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-rw-r--r--sys/cddl/compat/opensolaris/kern/opensolaris.c3
-rw-r--r--sys/cddl/compat/opensolaris/kern/opensolaris_kmem.c296
-rw-r--r--sys/cddl/compat/opensolaris/kern/opensolaris_kobj.c210
-rw-r--r--sys/cddl/compat/opensolaris/kern/opensolaris_kstat.c148
-rw-r--r--sys/cddl/compat/opensolaris/kern/opensolaris_lookup.c64
-rw-r--r--sys/cddl/compat/opensolaris/kern/opensolaris_misc.c54
-rw-r--r--sys/cddl/compat/opensolaris/kern/opensolaris_policy.c429
-rw-r--r--sys/cddl/compat/opensolaris/kern/opensolaris_sunddi.c194
-rw-r--r--sys/cddl/compat/opensolaris/kern/opensolaris_sysevent.c338
-rw-r--r--sys/cddl/compat/opensolaris/kern/opensolaris_vfs.c252
-rw-r--r--sys/cddl/compat/opensolaris/kern/opensolaris_zone.c256
-rw-r--r--sys/cddl/compat/opensolaris/sys/acl.h39
-rw-r--r--sys/cddl/compat/opensolaris/sys/file.h64
-rw-r--r--sys/cddl/compat/opensolaris/sys/kobj.h60
-rw-r--r--sys/cddl/compat/opensolaris/sys/lock.h45
-rw-r--r--sys/cddl/compat/opensolaris/sys/misc.h1
-rw-r--r--sys/cddl/compat/opensolaris/sys/mman.h37
-rw-r--r--sys/cddl/compat/opensolaris/sys/modctl.h1
-rw-r--r--sys/cddl/compat/opensolaris/sys/mount.h41
-rw-r--r--sys/cddl/compat/opensolaris/sys/mutex.h77
-rw-r--r--sys/cddl/compat/opensolaris/sys/nvpair.h230
-rw-r--r--sys/cddl/compat/opensolaris/sys/param.h41
-rw-r--r--sys/cddl/compat/opensolaris/sys/proc.h105
-rw-r--r--sys/cddl/compat/opensolaris/sys/stat.h65
-rw-r--r--sys/cddl/compat/opensolaris/sys/systm.h47
-rw-r--r--sys/cddl/compat/opensolaris/sys/time.h95
-rw-r--r--sys/cddl/compat/opensolaris/sys/types.h101
-rw-r--r--sys/cddl/compat/opensolaris/sys/uio.h89
-rw-r--r--sys/cddl/compat/opensolaris/sys/vnode.h287
-rw-r--r--sys/cddl/contrib/opensolaris/common/acl/acl_common.c1765
-rw-r--r--sys/cddl/contrib/opensolaris/common/acl/acl_common.h69
-rw-r--r--sys/cddl/contrib/opensolaris/common/atomic/i386/opensolaris_atomic.S133
-rw-r--r--sys/cddl/contrib/opensolaris/common/avl/avl.c1063
-rw-r--r--sys/cddl/contrib/opensolaris/common/nvpair/opensolaris_fnvpair.c512
-rw-r--r--sys/cddl/contrib/opensolaris/common/nvpair/opensolaris_nvpair.c3600
-rw-r--r--sys/cddl/contrib/opensolaris/common/nvpair/opensolaris_nvpair_alloc_fixed.c118
-rw-r--r--sys/cddl/contrib/opensolaris/common/zfs/zfeature_common.c310
-rw-r--r--sys/cddl/contrib/opensolaris/common/zfs/zfeature_common.h111
-rw-r--r--sys/cddl/contrib/opensolaris/common/zfs/zfs_comutil.c206
-rw-r--r--sys/cddl/contrib/opensolaris/common/zfs/zfs_comutil.h52
-rw-r--r--sys/cddl/contrib/opensolaris/common/zfs/zfs_deleg.c235
-rw-r--r--sys/cddl/contrib/opensolaris/common/zfs/zfs_deleg.h90
-rw-r--r--sys/cddl/contrib/opensolaris/common/zfs/zfs_fletcher.c279
-rw-r--r--sys/cddl/contrib/opensolaris/common/zfs/zfs_fletcher.h58
-rw-r--r--sys/cddl/contrib/opensolaris/common/zfs/zfs_ioctl_compat.c1380
-rw-r--r--sys/cddl/contrib/opensolaris/common/zfs/zfs_ioctl_compat.h543
-rw-r--r--sys/cddl/contrib/opensolaris/common/zfs/zfs_namecheck.c399
-rw-r--r--sys/cddl/contrib/opensolaris/common/zfs/zfs_namecheck.h66
-rw-r--r--sys/cddl/contrib/opensolaris/common/zfs/zfs_prop.c718
-rw-r--r--sys/cddl/contrib/opensolaris/common/zfs/zfs_prop.h131
-rw-r--r--sys/cddl/contrib/opensolaris/common/zfs/zpool_prop.c250
-rw-r--r--sys/cddl/contrib/opensolaris/common/zfs/zprop_common.c430
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/dtrace/dtrace.c19
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/dtrace/fasttrap.c3
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/vnode.c94
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/THIRDPARTYLICENSE.cityhash19
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/THIRDPARTYLICENSE.cityhash.descrip1
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/THIRDPARTYLICENSE.lz430
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/THIRDPARTYLICENSE.lz4.descrip1
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/abd.c960
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/aggsum.c234
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/arc.c8569
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/blkptr.c152
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/bplist.c77
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/bpobj.c606
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/bptree.c301
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/bqueue.c111
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/cityhash.c63
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/dbuf.c4248
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/dbuf_stats.c242
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/ddt.c1189
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/ddt_zap.c165
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/dmu.c2748
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/dmu_diff.c251
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/dmu_object.c444
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/dmu_objset.c2484
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/dmu_send.c3550
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/dmu_traverse.c712
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/dmu_tx.c1345
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/dmu_zfetch.c374
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/dnode.c2418
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/dnode_sync.c779
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/dsl_bookmark.c566
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/dsl_dataset.c4252
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/dsl_deadlist.c561
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/dsl_deleg.c760
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/dsl_destroy.c1097
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/dsl_dir.c2184
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/dsl_pool.c1372
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/dsl_prop.c1211
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/dsl_scan.c4001
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/dsl_synctask.c256
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/dsl_userhold.c667
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/edonr_zfs.c114
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/gzip.c69
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/lua/README.zfs80
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/lua/lapi.c1283
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/lua/lapi.h24
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/lua/lauxlib.c791
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/lua/lauxlib.h176
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/lua/lbaselib.c296
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/lua/lbitlib.c212
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/lua/lcode.c885
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/lua/lcode.h83
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/lua/lcompat.c102
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/lua/lcorolib.c154
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/lua/lctype.c52
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/lua/lctype.h93
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/lua/ldebug.c607
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/lua/ldebug.h34
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/lua/ldo.c691
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/lua/ldo.h46
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/lua/ldump.c173
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/lua/lfunc.c161
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/lua/lfunc.h33
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/lua/lgc.c1220
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/lua/lgc.h157
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/lua/llex.c529
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/lua/llex.h78
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/lua/llimits.h308
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/lua/lmem.c99
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/lua/lmem.h57
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/lua/lobject.c283
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/lua/lobject.h606
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/lua/lopcodes.c107
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/lua/lopcodes.h288
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/lua/lparser.c1637
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/lua/lparser.h119
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/lua/lstate.c321
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/lua/lstate.h228
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/lua/lstring.c185
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/lua/lstring.h46
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/lua/lstrlib.c1050
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/lua/ltable.c589
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/lua/ltable.h45
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/lua/ltablib.c284
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/lua/ltm.c77
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/lua/ltm.h57
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/lua/lua.h443
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/lua/luaconf.h555
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/lua/lualib.h55
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/lua/lundump.c258
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/lua/lundump.h28
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/lua/lvm.c930
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/lua/lvm.h44
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/lua/lzio.c76
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/lua/lzio.h65
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/lzjb.c129
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/metaslab.c4624
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/mmp.c750
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/multilist.c423
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/range_tree.c670
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/refcount.c321
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/rrwlock.c396
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sa.c2012
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sha256.c105
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/skein_zfs.c105
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/spa.c8972
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/spa_checkpoint.c623
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/spa_config.c594
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/spa_errlog.c406
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/spa_history.c628
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/spa_misc.c2523
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/space_map.c1073
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/space_reftree.c149
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/abd.h154
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/aggsum.h58
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/arc.h290
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/blkptr.h39
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/bplist.h57
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/bpobj.h95
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/bptree.h65
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/bqueue.h54
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/cityhash.h41
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/dbuf.h417
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/ddt.h248
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/dmu.h1028
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/dmu_impl.h315
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/dmu_objset.h221
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/dmu_send.h93
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/dmu_traverse.h69
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/dmu_tx.h152
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/dmu_zfetch.h76
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/dnode.h599
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/dsl_bookmark.h52
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/dsl_dataset.h457
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/dsl_deadlist.h89
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/dsl_deleg.h81
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/dsl_destroy.h68
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/dsl_dir.h209
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/dsl_pool.h191
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/dsl_prop.h115
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/dsl_scan.h188
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/dsl_synctask.h127
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/dsl_userhold.h57
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/metaslab.h127
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/metaslab_impl.h501
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/mmp.h74
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/multilist.h107
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/range_tree.h124
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/refcount.h125
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/rrwlock.h112
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/sa.h170
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/sa_impl.h291
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/spa.h969
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/spa_boot.h48
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/spa_checkpoint.h44
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/spa_impl.h435
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/space_map.h230
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/space_reftree.h57
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/trim_map.h51
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/txg.h136
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/txg_impl.h125
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/uberblock.h50
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/uberblock_impl.h145
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/unique.h57
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/vdev.h196
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/vdev_disk.h67
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/vdev_file.h49
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/vdev_impl.h571
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/vdev_indirect_births.h80
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/vdev_indirect_mapping.h141
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/vdev_initialize.h46
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/vdev_raidz.h50
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/vdev_removal.h96
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/zap.h514
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/zap_impl.h242
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/zap_leaf.h248
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/zcp.h185
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/zcp_global.h35
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/zcp_iter.h41
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/zcp_prop.h34
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/zfeature.h73
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/zfs_acl.h248
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/zfs_context.h146
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/zfs_ctldir.h65
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/zfs_debug.h99
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/zfs_dir.h74
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/zfs_fuid.h132
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/zfs_ioctl.h466
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/zfs_onexit.h66
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/zfs_rlock.h90
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/zfs_sa.h142
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/zfs_stat.h55
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/zfs_vfsops.h192
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/zfs_znode.h374
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/zil.h464
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/zil_impl.h229
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/zio.h675
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/zio_checksum.h119
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/zio_compress.h128
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/zio_impl.h256
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/zio_priority.h43
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/zrlock.h63
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/zthr.h39
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/zvol.h85
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/trim_map.c634
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/txg.c977
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/uberblock.c74
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/unique.c112
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/vdev.c4520
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_cache.c434
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_disk.c971
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_file.c307
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_geom.c1193
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_indirect.c1849
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_indirect_births.c212
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_indirect_mapping.c593
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_initialize.c782
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_label.c1701
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_mirror.c779
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_missing.c113
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_queue.c1047
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_raidz.c2707
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_removal.c2156
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_root.c157
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zap.c1378
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zap_leaf.c849
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zap_micro.c1609
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zcp.c1432
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zcp_get.c865
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zcp_global.c89
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zcp_iter.c531
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zcp_synctask.c360
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfeature.c505
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs.conf28
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_acl.c2778
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_byteswap.c199
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_ctldir.c1364
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_debug.c112
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_dir.c968
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_fm.c871
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_fuid.c762
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_ioctl.c7692
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_log.c688
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_onexit.c254
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_replay.c1069
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_rlock.c641
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_sa.c326
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_vfsops.c2813
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_vnops.c6124
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_znode.c2388
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zil.c3499
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c4386
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio_checksum.c475
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio_compress.c215
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio_inject.c755
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zle.c86
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zrlock.c187
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zthr.c431
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zvol.c3347
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/os/callb.c438
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/os/fm.c1399
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/os/nvpair_alloc_system.c63
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/sys/acl.h313
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/sys/ccompile.h1
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/sys/cpuvar.h830
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/sys/dtrace.h15
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/sys/dtrace_impl.h1
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/sys/fm/fs/zfs.h97
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/sys/fm/protocol.h369
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/sys/fm/util.h102
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/sys/fs/zfs.h1248
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/sys/fs/zut.h93
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/sys/nvpair.h351
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/sys/nvpair_impl.h90
-rw-r--r--sys/cddl/contrib/opensolaris/uts/common/sys/vnode.h427
-rw-r--r--sys/cddl/dev/dtrace/amd64/dtrace_subr.c1
-rw-r--r--sys/cddl/dev/fbt/fbt.c1
-rw-r--r--sys/cddl/dev/profile/profile.c1
-rw-r--r--sys/cddl/dev/sdt/sdt.c1
-rw-r--r--sys/cddl/dev/systrace/systrace.c2
332 files changed, 32 insertions, 200595 deletions
diff --git a/sys/cddl/compat/opensolaris/kern/opensolaris.c b/sys/cddl/compat/opensolaris/kern/opensolaris.c
index f804a1b561d1..bed1f21235d5 100644
--- a/sys/cddl/compat/opensolaris/kern/opensolaris.c
+++ b/sys/cddl/compat/opensolaris/kern/opensolaris.c
@@ -37,6 +37,8 @@
#include <sys/module.h>
#include <sys/mutex.h>
+extern struct opensolaris_utsname utsname;
+
cpu_core_t cpu_core[MAXCPU];
kmutex_t cpu_lock;
solaris_cpu_t solaris_cpu[MAXCPU];
@@ -82,7 +84,6 @@ opensolaris_modevent(module_t mod __unused, int type, void *data __unused)
switch (type) {
case MOD_LOAD:
- utsname.nodename = prison0.pr_hostname;
break;
case MOD_UNLOAD:
diff --git a/sys/cddl/compat/opensolaris/kern/opensolaris_kmem.c b/sys/cddl/compat/opensolaris/kern/opensolaris_kmem.c
deleted file mode 100644
index fa23233833bb..000000000000
--- a/sys/cddl/compat/opensolaris/kern/opensolaris_kmem.c
+++ /dev/null
@@ -1,296 +0,0 @@
-/*-
- * Copyright (c) 2006-2007 Pawel Jakub Dawidek <pjd@FreeBSD.org>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <sys/param.h>
-#include <sys/kernel.h>
-#include <sys/systm.h>
-#include <sys/malloc.h>
-#include <sys/kmem.h>
-#include <sys/debug.h>
-#include <sys/mutex.h>
-#include <sys/vmmeter.h>
-
-#include <vm/vm_page.h>
-#include <vm/vm_object.h>
-#include <vm/vm_kern.h>
-#include <vm/vm_map.h>
-
-#ifdef KMEM_DEBUG
-#include <sys/queue.h>
-#include <sys/stack.h>
-#endif
-
-#ifdef _KERNEL
-MALLOC_DEFINE(M_SOLARIS, "solaris", "Solaris");
-#else
-#define malloc(size, type, flags) malloc(size)
-#define free(addr, type) free(addr)
-#endif
-
-#ifdef KMEM_DEBUG
-struct kmem_item {
- struct stack stack;
- LIST_ENTRY(kmem_item) next;
-};
-static LIST_HEAD(, kmem_item) kmem_items;
-static struct mtx kmem_items_mtx;
-MTX_SYSINIT(kmem_items_mtx, &kmem_items_mtx, "kmem_items", MTX_DEF);
-#endif /* KMEM_DEBUG */
-
-#include <sys/vmem.h>
-
-void *
-zfs_kmem_alloc(size_t size, int kmflags)
-{
- void *p;
-#ifdef KMEM_DEBUG
- struct kmem_item *i;
-
- size += sizeof(struct kmem_item);
-#endif
- p = malloc(size, M_SOLARIS, kmflags);
-#ifndef _KERNEL
- if (kmflags & KM_SLEEP)
- assert(p != NULL);
-#endif
-#ifdef KMEM_DEBUG
- if (p != NULL) {
- i = p;
- p = (u_char *)p + sizeof(struct kmem_item);
- stack_save(&i->stack);
- mtx_lock(&kmem_items_mtx);
- LIST_INSERT_HEAD(&kmem_items, i, next);
- mtx_unlock(&kmem_items_mtx);
- }
-#endif
- return (p);
-}
-
-void
-zfs_kmem_free(void *buf, size_t size __unused)
-{
-#ifdef KMEM_DEBUG
- if (buf == NULL) {
- printf("%s: attempt to free NULL\n", __func__);
- return;
- }
- struct kmem_item *i;
-
- buf = (u_char *)buf - sizeof(struct kmem_item);
- mtx_lock(&kmem_items_mtx);
- LIST_FOREACH(i, &kmem_items, next) {
- if (i == buf)
- break;
- }
- ASSERT(i != NULL);
- LIST_REMOVE(i, next);
- mtx_unlock(&kmem_items_mtx);
-#endif
- free(buf, M_SOLARIS);
-}
-
-static uint64_t kmem_size_val;
-
-static void
-kmem_size_init(void *unused __unused)
-{
-
- kmem_size_val = (uint64_t)vm_cnt.v_page_count * PAGE_SIZE;
- if (kmem_size_val > vm_kmem_size)
- kmem_size_val = vm_kmem_size;
-}
-SYSINIT(kmem_size_init, SI_SUB_KMEM, SI_ORDER_ANY, kmem_size_init, NULL);
-
-uint64_t
-kmem_size(void)
-{
-
- return (kmem_size_val);
-}
-
-static int
-kmem_std_constructor(void *mem, int size __unused, void *private, int flags)
-{
- struct kmem_cache *cache = private;
-
- return (cache->kc_constructor(mem, cache->kc_private, flags));
-}
-
-static void
-kmem_std_destructor(void *mem, int size __unused, void *private)
-{
- struct kmem_cache *cache = private;
-
- cache->kc_destructor(mem, cache->kc_private);
-}
-
-kmem_cache_t *
-kmem_cache_create(char *name, size_t bufsize, size_t align,
- int (*constructor)(void *, void *, int), void (*destructor)(void *, void *),
- void (*reclaim)(void *) __unused, void *private, vmem_t *vmp, int cflags)
-{
- kmem_cache_t *cache;
-
- ASSERT(vmp == NULL);
-
- cache = kmem_alloc(sizeof(*cache), KM_SLEEP);
- strlcpy(cache->kc_name, name, sizeof(cache->kc_name));
- cache->kc_constructor = constructor;
- cache->kc_destructor = destructor;
- cache->kc_private = private;
-#if defined(_KERNEL) && !defined(KMEM_DEBUG)
- cache->kc_zone = uma_zcreate(cache->kc_name, bufsize,
- constructor != NULL ? kmem_std_constructor : NULL,
- destructor != NULL ? kmem_std_destructor : NULL,
- NULL, NULL, align > 0 ? align - 1 : 0, cflags);
-#else
- cache->kc_size = bufsize;
-#endif
-
- return (cache);
-}
-
-void
-kmem_cache_destroy(kmem_cache_t *cache)
-{
-#if defined(_KERNEL) && !defined(KMEM_DEBUG)
- uma_zdestroy(cache->kc_zone);
-#endif
- kmem_free(cache, sizeof(*cache));
-}
-
-void *
-kmem_cache_alloc(kmem_cache_t *cache, int flags)
-{
-#if defined(_KERNEL) && !defined(KMEM_DEBUG)
- return (uma_zalloc_arg(cache->kc_zone, cache, flags));
-#else
- void *p;
-
- p = kmem_alloc(cache->kc_size, flags);
- if (p != NULL && cache->kc_constructor != NULL)
- kmem_std_constructor(p, cache->kc_size, cache, flags);
- return (p);
-#endif
-}
-
-void
-kmem_cache_free(kmem_cache_t *cache, void *buf)
-{
-#if defined(_KERNEL) && !defined(KMEM_DEBUG)
- uma_zfree_arg(cache->kc_zone, buf, cache);
-#else
- if (cache->kc_destructor != NULL)
- kmem_std_destructor(buf, cache->kc_size, cache);
- kmem_free(buf, cache->kc_size);
-#endif
-}
-
-/*
- * Allow our caller to determine if there are running reaps.
- *
- * This call is very conservative and may return B_TRUE even when
- * reaping activity isn't active. If it returns B_FALSE, then reaping
- * activity is definitely inactive.
- */
-boolean_t
-kmem_cache_reap_active(void)
-{
-
- return (B_FALSE);
-}
-
-/*
- * Reap (almost) everything soon.
- *
- * Note: this does not wait for the reap-tasks to complete. Caller
- * should use kmem_cache_reap_active() (above) and/or moderation to
- * avoid scheduling too many reap-tasks.
- */
-#ifdef _KERNEL
-void
-kmem_cache_reap_soon(kmem_cache_t *cache)
-{
-#ifndef KMEM_DEBUG
- uma_zone_reclaim(cache->kc_zone, UMA_RECLAIM_DRAIN);
-#endif
-}
-
-void
-kmem_reap(void)
-{
- uma_reclaim(UMA_RECLAIM_TRIM);
-}
-#else
-void
-kmem_cache_reap_soon(kmem_cache_t *cache __unused)
-{
-}
-
-void
-kmem_reap(void)
-{
-}
-#endif
-
-int
-kmem_debugging(void)
-{
- return (0);
-}
-
-void *
-calloc(size_t n, size_t s)
-{
- return (kmem_zalloc(n * s, KM_NOSLEEP));
-}
-
-#ifdef KMEM_DEBUG
-void kmem_show(void *);
-void
-kmem_show(void *dummy __unused)
-{
- struct kmem_item *i;
-
- mtx_lock(&kmem_items_mtx);
- if (LIST_EMPTY(&kmem_items))
- printf("KMEM_DEBUG: No leaked elements.\n");
- else {
- printf("KMEM_DEBUG: Leaked elements:\n\n");
- LIST_FOREACH(i, &kmem_items, next) {
- printf("address=%p\n", i);
- stack_print_ddb(&i->stack);
- printf("\n");
- }
- }
- mtx_unlock(&kmem_items_mtx);
-}
-
-SYSUNINIT(sol_kmem, SI_SUB_CPU, SI_ORDER_FIRST, kmem_show, NULL);
-#endif /* KMEM_DEBUG */
diff --git a/sys/cddl/compat/opensolaris/kern/opensolaris_kobj.c b/sys/cddl/compat/opensolaris/kern/opensolaris_kobj.c
deleted file mode 100644
index 14d48da82ac0..000000000000
--- a/sys/cddl/compat/opensolaris/kern/opensolaris_kobj.c
+++ /dev/null
@@ -1,210 +0,0 @@
-/*-
- * Copyright (c) 2007 Pawel Jakub Dawidek <pjd@FreeBSD.org>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <sys/types.h>
-#include <sys/systm.h>
-#include <sys/kernel.h>
-#include <sys/systm.h>
-#include <sys/kthread.h>
-#include <sys/namei.h>
-#include <sys/proc.h>
-#include <sys/filedesc.h>
-#include <sys/fcntl.h>
-#include <sys/linker.h>
-#include <sys/kobj.h>
-
-void
-kobj_free(void *address, size_t size)
-{
-
- kmem_free(address, size);
-}
-
-void *
-kobj_alloc(size_t size, int flag)
-{
-
- return (kmem_alloc(size, (flag & KM_NOWAIT) ? KM_NOSLEEP : KM_SLEEP));
-}
-
-void *
-kobj_zalloc(size_t size, int flag)
-{
- void *p;
-
- if ((p = kobj_alloc(size, flag)) != NULL)
- bzero(p, size);
- return (p);
-}
-
-static void *
-kobj_open_file_vnode(const char *file)
-{
- struct thread *td = curthread;
- struct nameidata nd;
- int error, flags;
-
- pwd_ensure_dirs();
-
- flags = FREAD | O_NOFOLLOW;
- NDINIT(&nd, LOOKUP, 0, UIO_SYSSPACE, file, td);
- error = vn_open_cred(&nd, &flags, 0, 0, curthread->td_ucred, NULL);
- if (error != 0)
- return (NULL);
- NDFREE(&nd, NDF_ONLY_PNBUF);
- /* We just unlock so we hold a reference. */
- VOP_UNLOCK(nd.ni_vp);
- return (nd.ni_vp);
-}
-
-static void *
-kobj_open_file_loader(const char *file)
-{
-
- return (preload_search_by_name(file));
-}
-
-struct _buf *
-kobj_open_file(const char *file)
-{
- struct _buf *out;
-
- out = kmem_alloc(sizeof(*out), KM_SLEEP);
- out->mounted = root_mounted();
- /*
- * If root is already mounted we read file using file system,
- * if not, we use loader.
- */
- if (out->mounted)
- out->ptr = kobj_open_file_vnode(file);
- else
- out->ptr = kobj_open_file_loader(file);
- if (out->ptr == NULL) {
- kmem_free(out, sizeof(*out));
- return ((struct _buf *)-1);
- }
- return (out);
-}
-
-static int
-kobj_get_filesize_vnode(struct _buf *file, uint64_t *size)
-{
- struct vnode *vp = file->ptr;
- struct vattr va;
- int error;
-
- vn_lock(vp, LK_SHARED | LK_RETRY);
- error = VOP_GETATTR(vp, &va, curthread->td_ucred);
- VOP_UNLOCK(vp);
- if (error == 0)
- *size = (uint64_t)va.va_size;
- return (error);
-}
-
-static int
-kobj_get_filesize_loader(struct _buf *file, uint64_t *size)
-{
- void *ptr;
-
- ptr = preload_search_info(file->ptr, MODINFO_SIZE);
- if (ptr == NULL)
- return (ENOENT);
- *size = (uint64_t)*(size_t *)ptr;
- return (0);
-}
-
-int
-kobj_get_filesize(struct _buf *file, uint64_t *size)
-{
-
- if (file->mounted)
- return (kobj_get_filesize_vnode(file, size));
- else
- return (kobj_get_filesize_loader(file, size));
-}
-
-int
-kobj_read_file_vnode(struct _buf *file, char *buf, unsigned size, unsigned off)
-{
- struct vnode *vp = file->ptr;
- struct thread *td = curthread;
- struct uio auio;
- struct iovec aiov;
- int error;
-
- bzero(&aiov, sizeof(aiov));
- bzero(&auio, sizeof(auio));
-
- aiov.iov_base = buf;
- aiov.iov_len = size;
-
- auio.uio_iov = &aiov;
- auio.uio_offset = (off_t)off;
- auio.uio_segflg = UIO_SYSSPACE;
- auio.uio_rw = UIO_READ;
- auio.uio_iovcnt = 1;
- auio.uio_resid = size;
- auio.uio_td = td;
-
- vn_lock(vp, LK_SHARED | LK_RETRY);
- error = VOP_READ(vp, &auio, IO_UNIT | IO_SYNC, td->td_ucred);
- VOP_UNLOCK(vp);
- return (error != 0 ? -1 : size - auio.uio_resid);
-}
-
-int
-kobj_read_file_loader(struct _buf *file, char *buf, unsigned size, unsigned off)
-{
- char *ptr;
-
- ptr = preload_fetch_addr(file->ptr);
- if (ptr == NULL)
- return (ENOENT);
- bcopy(ptr + off, buf, size);
- return (0);
-}
-
-int
-kobj_read_file(struct _buf *file, char *buf, unsigned size, unsigned off)
-{
-
- if (file->mounted)
- return (kobj_read_file_vnode(file, buf, size, off));
- else
- return (kobj_read_file_loader(file, buf, size, off));
-}
-
-void
-kobj_close_file(struct _buf *file)
-{
-
- if (file->mounted)
- vn_close(file->ptr, FREAD, curthread->td_ucred, curthread);
- kmem_free(file, sizeof(*file));
-}
diff --git a/sys/cddl/compat/opensolaris/kern/opensolaris_kstat.c b/sys/cddl/compat/opensolaris/kern/opensolaris_kstat.c
deleted file mode 100644
index 51fe07497f98..000000000000
--- a/sys/cddl/compat/opensolaris/kern/opensolaris_kstat.c
+++ /dev/null
@@ -1,148 +0,0 @@
-/*-
- * Copyright (c) 2007 Pawel Jakub Dawidek <pjd@FreeBSD.org>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <sys/param.h>
-#include <sys/kernel.h>
-#include <sys/systm.h>
-#include <sys/malloc.h>
-#include <sys/sysctl.h>
-#include <sys/kstat.h>
-
-static MALLOC_DEFINE(M_KSTAT, "kstat_data", "Kernel statistics");
-
-SYSCTL_ROOT_NODE(OID_AUTO, kstat, CTLFLAG_RW | CTLFLAG_MPSAFE, 0,
- "Kernel statistics");
-
-kstat_t *
-kstat_create(char *module, int instance, char *name, char *class, uchar_t type,
- ulong_t ndata, uchar_t flags)
-{
- struct sysctl_oid *root;
- kstat_t *ksp;
-
- KASSERT(instance == 0, ("instance=%d", instance));
- KASSERT(type == KSTAT_TYPE_NAMED, ("type=%hhu", type));
- KASSERT(flags == KSTAT_FLAG_VIRTUAL, ("flags=%02hhx", flags));
-
- /*
- * Allocate the main structure. We don't need to copy module/class/name
- * stuff in here, because it is only used for sysctl node creation
- * done in this function.
- */
- ksp = malloc(sizeof(*ksp), M_KSTAT, M_WAITOK);
- ksp->ks_ndata = ndata;
-
- /*
- * Create sysctl tree for those statistics:
- *
- * kstat.<module>.<class>.<name>.
- */
- sysctl_ctx_init(&ksp->ks_sysctl_ctx);
- root = SYSCTL_ADD_NODE(&ksp->ks_sysctl_ctx,
- SYSCTL_STATIC_CHILDREN(_kstat), OID_AUTO, module,
- CTLFLAG_RW | CTLFLAG_MPSAFE, 0, "");
- if (root == NULL) {
- printf("%s: Cannot create kstat.%s tree!\n", __func__, module);
- sysctl_ctx_free(&ksp->ks_sysctl_ctx);
- free(ksp, M_KSTAT);
- return (NULL);
- }
- root = SYSCTL_ADD_NODE(&ksp->ks_sysctl_ctx, SYSCTL_CHILDREN(root),
- OID_AUTO, class, CTLFLAG_RW | CTLFLAG_MPSAFE, 0, "");
- if (root == NULL) {
- printf("%s: Cannot create kstat.%s.%s tree!\n", __func__,
- module, class);
- sysctl_ctx_free(&ksp->ks_sysctl_ctx);
- free(ksp, M_KSTAT);
- return (NULL);
- }
- root = SYSCTL_ADD_NODE(&ksp->ks_sysctl_ctx, SYSCTL_CHILDREN(root),
- OID_AUTO, name, CTLFLAG_RW | CTLFLAG_MPSAFE, 0, "");
- if (root == NULL) {
- printf("%s: Cannot create kstat.%s.%s.%s tree!\n", __func__,
- module, class, name);
- sysctl_ctx_free(&ksp->ks_sysctl_ctx);
- free(ksp, M_KSTAT);
- return (NULL);
- }
- ksp->ks_sysctl_root = root;
-
- return (ksp);
-}
-
-static int
-kstat_sysctl(SYSCTL_HANDLER_ARGS)
-{
- kstat_named_t *ksent = arg1;
- uint64_t val;
-
- val = ksent->value.ui64;
- return sysctl_handle_64(oidp, &val, 0, req);
-}
-
-void
-kstat_install(kstat_t *ksp)
-{
- kstat_named_t *ksent;
- u_int i;
-
- ksent = ksp->ks_data;
- for (i = 0; i < ksp->ks_ndata; i++, ksent++) {
- KASSERT(ksent->data_type == KSTAT_DATA_UINT64,
- ("data_type=%d", ksent->data_type));
- SYSCTL_ADD_PROC(&ksp->ks_sysctl_ctx,
- SYSCTL_CHILDREN(ksp->ks_sysctl_root), OID_AUTO, ksent->name,
- CTLTYPE_U64 | CTLFLAG_MPSAFE | CTLFLAG_RD, ksent,
- sizeof(*ksent), kstat_sysctl, "QU", ksent->desc);
- }
-}
-
-void
-kstat_delete(kstat_t *ksp)
-{
-
- sysctl_ctx_free(&ksp->ks_sysctl_ctx);
- free(ksp, M_KSTAT);
-}
-
-void
-kstat_set_string(char *dst, const char *src)
-{
-
- bzero(dst, KSTAT_STRLEN);
- (void) strncpy(dst, src, KSTAT_STRLEN - 1);
-}
-
-void
-kstat_named_init(kstat_named_t *knp, const char *name, uchar_t data_type)
-{
-
- kstat_set_string(knp->name, name);
- knp->data_type = data_type;
-}
diff --git a/sys/cddl/compat/opensolaris/kern/opensolaris_lookup.c b/sys/cddl/compat/opensolaris/kern/opensolaris_lookup.c
deleted file mode 100644
index e025e10b240f..000000000000
--- a/sys/cddl/compat/opensolaris/kern/opensolaris_lookup.c
+++ /dev/null
@@ -1,64 +0,0 @@
-/*-
- * Copyright (c) 2007 Pawel Jakub Dawidek <pjd@FreeBSD.org>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <sys/param.h>
-#include <sys/kernel.h>
-#include <sys/systm.h>
-#include <sys/pathname.h>
-#include <sys/vfs.h>
-#include <sys/vnode.h>
-
-int
-lookupname(char *dirname, enum uio_seg seg, enum symfollow follow,
- vnode_t **dirvpp, vnode_t **compvpp)
-{
-
- return (lookupnameat(dirname, seg, follow, dirvpp, compvpp, NULL));
-}
-
-int
-lookupnameat(char *dirname, enum uio_seg seg, enum symfollow follow,
- vnode_t **dirvpp, vnode_t **compvpp, vnode_t *startvp)
-{
- struct nameidata nd;
- int error, ltype;
-
- ASSERT(dirvpp == NULL);
-
- vref(startvp);
- ltype = VOP_ISLOCKED(startvp);
- VOP_UNLOCK(startvp);
- NDINIT_ATVP(&nd, LOOKUP, LOCKLEAF | follow, seg, dirname,
- startvp, curthread);
- error = namei(&nd);
- *compvpp = nd.ni_vp;
- NDFREE(&nd, NDF_ONLY_PNBUF);
- vn_lock(startvp, ltype | LK_RETRY);
- return (error);
-}
diff --git a/sys/cddl/compat/opensolaris/kern/opensolaris_misc.c b/sys/cddl/compat/opensolaris/kern/opensolaris_misc.c
deleted file mode 100644
index 595f3c0b3c55..000000000000
--- a/sys/cddl/compat/opensolaris/kern/opensolaris_misc.c
+++ /dev/null
@@ -1,54 +0,0 @@
-/*-
- * Copyright (c) 2007 Pawel Jakub Dawidek <pjd@FreeBSD.org>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <sys/param.h>
-#include <sys/jail.h>
-#include <sys/kernel.h>
-#include <sys/libkern.h>
-#include <sys/limits.h>
-#include <sys/misc.h>
-#include <sys/sysctl.h>
-
-char hw_serial[11] = "0";
-
-struct opensolaris_utsname utsname = {
- .machine = MACHINE
-};
-
-static void
-opensolaris_utsname_init(void *arg)
-{
-
- utsname.sysname = ostype;
- utsname.nodename = prison0.pr_hostname;
- utsname.release = osrelease;
- snprintf(utsname.version, sizeof(utsname.version), "%d", osreldate);
-}
-SYSINIT(opensolaris_utsname_init, SI_SUB_TUNABLES, SI_ORDER_ANY,
- opensolaris_utsname_init, NULL);
diff --git a/sys/cddl/compat/opensolaris/kern/opensolaris_policy.c b/sys/cddl/compat/opensolaris/kern/opensolaris_policy.c
deleted file mode 100644
index e49cee11a101..000000000000
--- a/sys/cddl/compat/opensolaris/kern/opensolaris_policy.c
+++ /dev/null
@@ -1,429 +0,0 @@
-/*-
- * Copyright (c) 2007 Pawel Jakub Dawidek <pjd@FreeBSD.org>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <sys/param.h>
-#include <sys/priv.h>
-#include <sys/vnode.h>
-#include <sys/mntent.h>
-#include <sys/mount.h>
-#include <sys/stat.h>
-#include <sys/jail.h>
-#include <sys/policy.h>
-#include <sys/zfs_vfsops.h>
-
-int
-secpolicy_nfs(cred_t *cr)
-{
-
- return (priv_check_cred(cr, PRIV_NFS_DAEMON));
-}
-
-int
-secpolicy_zfs(cred_t *cr)
-{
-
- return (priv_check_cred(cr, PRIV_VFS_MOUNT));
-}
-
-int
-secpolicy_sys_config(cred_t *cr, int checkonly __unused)
-{
-
- return (priv_check_cred(cr, PRIV_ZFS_POOL_CONFIG));
-}
-
-int
-secpolicy_zinject(cred_t *cr)
-{
-
- return (priv_check_cred(cr, PRIV_ZFS_INJECT));
-}
-
-int
-secpolicy_fs_unmount(cred_t *cr, struct mount *vfsp __unused)
-{
-
- return (priv_check_cred(cr, PRIV_VFS_UNMOUNT));
-}
-
-int
-secpolicy_fs_owner(struct mount *mp, cred_t *cr)
-{
-
- if (zfs_super_owner) {
- if (cr->cr_uid == mp->mnt_cred->cr_uid &&
- cr->cr_prison == mp->mnt_cred->cr_prison) {
- return (0);
- }
- }
- return (EPERM);
-}
-
-/*
- * This check is done in kern_link(), so we could just return 0 here.
- */
-extern int hardlink_check_uid;
-int
-secpolicy_basic_link(vnode_t *vp, cred_t *cr)
-{
-
- if (!hardlink_check_uid)
- return (0);
- if (secpolicy_fs_owner(vp->v_mount, cr) == 0)
- return (0);
- return (priv_check_cred(cr, PRIV_VFS_LINK));
-}
-
-int
-secpolicy_vnode_stky_modify(cred_t *cr)
-{
-
- return (EPERM);
-}
-
-int
-secpolicy_vnode_remove(vnode_t *vp, cred_t *cr)
-{
-
- if (secpolicy_fs_owner(vp->v_mount, cr) == 0)
- return (0);
- return (priv_check_cred(cr, PRIV_VFS_ADMIN));
-}
-
-int
-secpolicy_vnode_access(cred_t *cr, vnode_t *vp, uid_t owner, accmode_t accmode)
-{
-
- if (secpolicy_fs_owner(vp->v_mount, cr) == 0)
- return (0);
-
- if ((accmode & VREAD) && priv_check_cred(cr, PRIV_VFS_READ) != 0)
- return (EACCES);
- if ((accmode & VWRITE) &&
- priv_check_cred(cr, PRIV_VFS_WRITE) != 0) {
- return (EACCES);
- }
- if (accmode & VEXEC) {
- if (vp->v_type == VDIR) {
- if (priv_check_cred(cr, PRIV_VFS_LOOKUP) != 0)
- return (EACCES);
- } else {
- if (priv_check_cred(cr, PRIV_VFS_EXEC) != 0)
- return (EACCES);
- }
- }
- return (0);
-}
-
-/*
- * Like secpolicy_vnode_access() but we get the actual wanted mode and the
- * current mode of the file, not the missing bits.
- */
-int
-secpolicy_vnode_access2(cred_t *cr, vnode_t *vp, uid_t owner,
- accmode_t curmode, accmode_t wantmode)
-{
- accmode_t mode;
-
- mode = ~curmode & wantmode;
-
- if (mode == 0)
- return (0);
-
- return (secpolicy_vnode_access(cr, vp, owner, mode));
-}
-
-int
-secpolicy_vnode_any_access(cred_t *cr, vnode_t *vp, uid_t owner)
-{
- static int privs[] = {
- PRIV_VFS_ADMIN,
- PRIV_VFS_READ,
- PRIV_VFS_WRITE,
- PRIV_VFS_EXEC,
- PRIV_VFS_LOOKUP
- };
- int i;
-
- if (secpolicy_fs_owner(vp->v_mount, cr) == 0)
- return (0);
-
- /* Same as secpolicy_vnode_setdac */
- if (owner == cr->cr_uid)
- return (0);
-
- for (i = 0; i < sizeof (privs)/sizeof (int); i++) {
- boolean_t allzone = B_FALSE;
- int priv;
-
- switch (priv = privs[i]) {
- case PRIV_VFS_EXEC:
- if (vp->v_type == VDIR)
- continue;
- break;
- case PRIV_VFS_LOOKUP:
- if (vp->v_type != VDIR)
- continue;
- break;
- }
- if (priv_check_cred(cr, priv) == 0)
- return (0);
- }
- return (EPERM);
-}
-
-int
-secpolicy_vnode_setdac(vnode_t *vp, cred_t *cr, uid_t owner)
-{
-
- if (owner == cr->cr_uid)
- return (0);
- if (secpolicy_fs_owner(vp->v_mount, cr) == 0)
- return (0);
- return (priv_check_cred(cr, PRIV_VFS_ADMIN));
-}
-
-int
-secpolicy_vnode_setattr(cred_t *cr, vnode_t *vp, struct vattr *vap,
- const struct vattr *ovap, int flags,
- int unlocked_access(void *, int, cred_t *), void *node)
-{
- int mask = vap->va_mask;
- int error;
-
- if (mask & AT_SIZE) {
- if (vp->v_type == VDIR)
- return (EISDIR);
- error = unlocked_access(node, VWRITE, cr);
- if (error)
- return (error);
- }
- if (mask & AT_MODE) {
- /*
- * If not the owner of the file then check privilege
- * for two things: the privilege to set the mode at all
- * and, if we're setting setuid, we also need permissions
- * to add the set-uid bit, if we're not the owner.
- * In the specific case of creating a set-uid root
- * file, we need even more permissions.
- */
- error = secpolicy_vnode_setdac(vp, cr, ovap->va_uid);
- if (error)
- return (error);
- error = secpolicy_setid_setsticky_clear(vp, vap, ovap, cr);
- if (error)
- return (error);
- } else {
- vap->va_mode = ovap->va_mode;
- }
- if (mask & (AT_UID | AT_GID)) {
- error = secpolicy_vnode_setdac(vp, cr, ovap->va_uid);
- if (error)
- return (error);
-
- /*
- * To change the owner of a file, or change the group of a file to a
- * group of which we are not a member, the caller must have
- * privilege.
- */
- if (((mask & AT_UID) && vap->va_uid != ovap->va_uid) ||
- ((mask & AT_GID) && vap->va_gid != ovap->va_gid &&
- !groupmember(vap->va_gid, cr))) {
- if (secpolicy_fs_owner(vp->v_mount, cr) != 0) {
- error = priv_check_cred(cr, PRIV_VFS_CHOWN);
- if (error)
- return (error);
- }
- }
-
- if (((mask & AT_UID) && vap->va_uid != ovap->va_uid) ||
- ((mask & AT_GID) && vap->va_gid != ovap->va_gid)) {
- secpolicy_setid_clear(vap, vp, cr);
- }
- }
- if (mask & (AT_ATIME | AT_MTIME)) {
- /*
- * From utimes(2):
- * If times is NULL, ... The caller must be the owner of
- * the file, have permission to write the file, or be the
- * super-user.
- * If times is non-NULL, ... The caller must be the owner of
- * the file or be the super-user.
- */
- error = secpolicy_vnode_setdac(vp, cr, ovap->va_uid);
- if (error && (vap->va_vaflags & VA_UTIMES_NULL))
- error = unlocked_access(node, VWRITE, cr);
- if (error)
- return (error);
- }
- return (0);
-}
-
-int
-secpolicy_vnode_create_gid(cred_t *cr)
-{
-
- return (EPERM);
-}
-
-int
-secpolicy_vnode_setids_setgids(vnode_t *vp, cred_t *cr, gid_t gid)
-{
-
- if (groupmember(gid, cr))
- return (0);
- if (secpolicy_fs_owner(vp->v_mount, cr) == 0)
- return (0);
- return (priv_check_cred(cr, PRIV_VFS_SETGID));
-}
-
-int
-secpolicy_vnode_setid_retain(vnode_t *vp, cred_t *cr,
- boolean_t issuidroot __unused)
-{
-
- if (secpolicy_fs_owner(vp->v_mount, cr) == 0)
- return (0);
- return (priv_check_cred(cr, PRIV_VFS_RETAINSUGID));
-}
-
-void
-secpolicy_setid_clear(struct vattr *vap, vnode_t *vp, cred_t *cr)
-{
-
- if (secpolicy_fs_owner(vp->v_mount, cr) == 0)
- return;
-
- if ((vap->va_mode & (S_ISUID | S_ISGID)) != 0) {
- if (priv_check_cred(cr, PRIV_VFS_RETAINSUGID)) {
- vap->va_mask |= AT_MODE;
- vap->va_mode &= ~(S_ISUID|S_ISGID);
- }
- }
-}
-
-int
-secpolicy_setid_setsticky_clear(vnode_t *vp, struct vattr *vap,
- const struct vattr *ovap, cred_t *cr)
-{
- int error;
-
- if (secpolicy_fs_owner(vp->v_mount, cr) == 0)
- return (0);
-
- /*
- * Privileged processes may set the sticky bit on non-directories,
- * as well as set the setgid bit on a file with a group that the process
- * is not a member of. Both of these are allowed in jail(8).
- */
- if (vp->v_type != VDIR && (vap->va_mode & S_ISTXT)) {
- if (priv_check_cred(cr, PRIV_VFS_STICKYFILE))
- return (EFTYPE);
- }
- /*
- * Check for privilege if attempting to set the
- * group-id bit.
- */
- if ((vap->va_mode & S_ISGID) != 0) {
- error = secpolicy_vnode_setids_setgids(vp, cr, ovap->va_gid);
- if (error)
- return (error);
- }
- /*
- * Deny setting setuid if we are not the file owner.
- */
- if ((vap->va_mode & S_ISUID) && ovap->va_uid != cr->cr_uid) {
- error = priv_check_cred(cr, PRIV_VFS_ADMIN);
- if (error)
- return (error);
- }
- return (0);
-}
-
-int
-secpolicy_fs_mount(cred_t *cr, vnode_t *mvp, struct mount *vfsp)
-{
-
- return (priv_check_cred(cr, PRIV_VFS_MOUNT));
-}
-
-int
-secpolicy_vnode_owner(vnode_t *vp, cred_t *cr, uid_t owner)
-{
-
- if (owner == cr->cr_uid)
- return (0);
- if (secpolicy_fs_owner(vp->v_mount, cr) == 0)
- return (0);
-
- /* XXX: vfs_suser()? */
- return (priv_check_cred(cr, PRIV_VFS_MOUNT_OWNER));
-}
-
-int
-secpolicy_vnode_chown(vnode_t *vp, cred_t *cr, uid_t owner)
-{
-
- if (secpolicy_fs_owner(vp->v_mount, cr) == 0)
- return (0);
- return (priv_check_cred(cr, PRIV_VFS_CHOWN));
-}
-
-void
-secpolicy_fs_mount_clearopts(cred_t *cr, struct mount *vfsp)
-{
-
- if (priv_check_cred(cr, PRIV_VFS_MOUNT_NONUSER) != 0) {
- MNT_ILOCK(vfsp);
- vfsp->vfs_flag |= VFS_NOSETUID | MNT_USER;
- vfs_clearmntopt(vfsp, MNTOPT_SETUID);
- vfs_setmntopt(vfsp, MNTOPT_NOSETUID, NULL, 0);
- MNT_IUNLOCK(vfsp);
- }
-}
-
-/*
- * Check privileges for setting xvattr attributes
- */
-int
-secpolicy_xvattr(vnode_t *vp, xvattr_t *xvap, uid_t owner, cred_t *cr,
- vtype_t vtype)
-{
-
- if (secpolicy_fs_owner(vp->v_mount, cr) == 0)
- return (0);
- return (priv_check_cred(cr, PRIV_VFS_SYSFLAGS));
-}
-
-int
-secpolicy_smb(cred_t *cr)
-{
-
- return (priv_check_cred(cr, PRIV_NETSMB));
-}
diff --git a/sys/cddl/compat/opensolaris/kern/opensolaris_sunddi.c b/sys/cddl/compat/opensolaris/kern/opensolaris_sunddi.c
deleted file mode 100644
index 4a13cd8956c0..000000000000
--- a/sys/cddl/compat/opensolaris/kern/opensolaris_sunddi.c
+++ /dev/null
@@ -1,194 +0,0 @@
-/*-
- * Copyright (c) 2010 Pawel Jakub Dawidek <pjd@FreeBSD.org>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <sys/param.h>
-#include <sys/jail.h>
-#include <sys/kernel.h>
-#include <sys/libkern.h>
-#include <sys/limits.h>
-#include <sys/misc.h>
-#include <sys/sunddi.h>
-#include <sys/sysctl.h>
-
-int
-ddi_strtol(const char *str, char **nptr, int base, long *result)
-{
-
- *result = strtol(str, nptr, base);
- return (0);
-}
-
-int
-ddi_strtoul(const char *str, char **nptr, int base, unsigned long *result)
-{
-
- if (str == hw_serial) {
- *result = prison0.pr_hostid;
- return (0);
- }
-
- *result = strtoul(str, nptr, base);
- return (0);
-}
-
-int
-ddi_strtoull(const char *str, char **nptr, int base, unsigned long long *result)
-{
-
- *result = (unsigned long long)strtouq(str, nptr, base);
- return (0);
-}
-
-int
-ddi_strtoll(const char *str, char **nptr, int base, long long *result)
-{
-
- *result = (long long)strtoq(str, nptr, base);
- return (0);
-}
-
-struct ddi_soft_state_item {
- int ssi_item;
- void *ssi_data;
- LIST_ENTRY(ddi_soft_state_item) ssi_next;
-};
-
-struct ddi_soft_state {
- size_t ss_size;
- kmutex_t ss_lock;
- LIST_HEAD(, ddi_soft_state_item) ss_list;
-};
-
-static void *
-ddi_get_soft_state_locked(struct ddi_soft_state *ss, int item)
-{
- struct ddi_soft_state_item *itemp;
-
- ASSERT(MUTEX_HELD(&ss->ss_lock));
-
- LIST_FOREACH(itemp, &ss->ss_list, ssi_next) {
- if (itemp->ssi_item == item)
- return (itemp->ssi_data);
- }
- return (NULL);
-}
-
-void *
-ddi_get_soft_state(void *state, int item)
-{
- struct ddi_soft_state *ss = state;
- void *data;
-
- mutex_enter(&ss->ss_lock);
- data = ddi_get_soft_state_locked(ss, item);
- mutex_exit(&ss->ss_lock);
- return (data);
-}
-
-int
-ddi_soft_state_zalloc(void *state, int item)
-{
- struct ddi_soft_state *ss = state;
- struct ddi_soft_state_item *itemp;
-
- itemp = kmem_alloc(sizeof(*itemp), KM_SLEEP);
- itemp->ssi_item = item;
- itemp->ssi_data = kmem_zalloc(ss->ss_size, KM_SLEEP);
-
- mutex_enter(&ss->ss_lock);
- if (ddi_get_soft_state_locked(ss, item) != NULL) {
- mutex_exit(&ss->ss_lock);
- kmem_free(itemp->ssi_data, ss->ss_size);
- kmem_free(itemp, sizeof(*itemp));
- return (DDI_FAILURE);
- }
- LIST_INSERT_HEAD(&ss->ss_list, itemp, ssi_next);
- mutex_exit(&ss->ss_lock);
- return (DDI_SUCCESS);
-}
-
-static void
-ddi_soft_state_free_locked(struct ddi_soft_state *ss, int item)
-{
- struct ddi_soft_state_item *itemp;
-
- ASSERT(MUTEX_HELD(&ss->ss_lock));
-
- LIST_FOREACH(itemp, &ss->ss_list, ssi_next) {
- if (itemp->ssi_item == item)
- break;
- }
- if (itemp != NULL) {
- LIST_REMOVE(itemp, ssi_next);
- kmem_free(itemp->ssi_data, ss->ss_size);
- kmem_free(itemp, sizeof(*itemp));
- }
-}
-
-void
-ddi_soft_state_free(void *state, int item)
-{
- struct ddi_soft_state *ss = state;
-
- mutex_enter(&ss->ss_lock);
- ddi_soft_state_free_locked(ss, item);
- mutex_exit(&ss->ss_lock);
-}
-
-int
-ddi_soft_state_init(void **statep, size_t size, size_t nitems __unused)
-{
- struct ddi_soft_state *ss;
-
- ss = kmem_alloc(sizeof(*ss), KM_SLEEP);
- mutex_init(&ss->ss_lock, NULL, MUTEX_DEFAULT, NULL);
- ss->ss_size = size;
- LIST_INIT(&ss->ss_list);
- *statep = ss;
- return (0);
-}
-
-void
-ddi_soft_state_fini(void **statep)
-{
- struct ddi_soft_state *ss = *statep;
- struct ddi_soft_state_item *itemp;
- int item;
-
- mutex_enter(&ss->ss_lock);
- while ((itemp = LIST_FIRST(&ss->ss_list)) != NULL) {
- item = itemp->ssi_item;
- ddi_soft_state_free_locked(ss, item);
- }
- mutex_exit(&ss->ss_lock);
- mutex_destroy(&ss->ss_lock);
- kmem_free(ss, sizeof(*ss));
-
- *statep = NULL;
-}
diff --git a/sys/cddl/compat/opensolaris/kern/opensolaris_sysevent.c b/sys/cddl/compat/opensolaris/kern/opensolaris_sysevent.c
deleted file mode 100644
index e810ae458140..000000000000
--- a/sys/cddl/compat/opensolaris/kern/opensolaris_sysevent.c
+++ /dev/null
@@ -1,338 +0,0 @@
-/*-
- * Copyright (c) 2010 Pawel Jakub Dawidek <pjd@FreeBSD.org>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <sys/param.h>
-#include <sys/kernel.h>
-#include <sys/systm.h>
-#include <sys/malloc.h>
-#include <sys/kmem.h>
-#include <sys/sbuf.h>
-#include <sys/devctl.h>
-#include <sys/nvpair.h>
-#include <sys/sunddi.h>
-#include <sys/sysevent.h>
-#include <sys/fm/protocol.h>
-
-struct sysevent {
- nvlist_t *se_nvl;
- char se_class[128];
- char se_subclass[128];
- char se_pub[128];
-};
-
-sysevent_t *
-sysevent_alloc(char *class, char *subclass, char *pub, int flag)
-{
- struct sysevent *ev;
-
- ASSERT(class != NULL);
- ASSERT(subclass != NULL);
- ASSERT(pub != NULL);
- ASSERT(flag == SE_SLEEP);
-
- ev = kmem_alloc(sizeof(*ev), KM_SLEEP);
- ev->se_nvl = NULL;
- strlcpy(ev->se_class, class, sizeof(ev->se_class));
- strlcpy(ev->se_subclass, subclass, sizeof(ev->se_subclass));
- strlcpy(ev->se_pub, pub, sizeof(ev->se_pub));
-
- return ((sysevent_t *)ev);
-}
-
-void
-sysevent_free(sysevent_t *evp)
-{
- struct sysevent *ev = (struct sysevent *)evp;
-
- ASSERT(evp != NULL);
-
- if (ev->se_nvl != NULL)
- sysevent_free_attr(ev->se_nvl);
- kmem_free(ev, sizeof(*ev));
-}
-
-int
-sysevent_add_attr(sysevent_attr_list_t **ev_attr_list, char *name,
- sysevent_value_t *se_value, int flag)
-{
- nvlist_t *nvl;
- int error;
-
- ASSERT(ev_attr_list != NULL);
- ASSERT(name != NULL);
- ASSERT(se_value != NULL);
- ASSERT(flag == SE_SLEEP);
-
- if (strlen(name) >= MAX_ATTR_NAME)
- return (SE_EINVAL);
-
- nvl = *ev_attr_list;
- if (nvl == NULL) {
- if (nvlist_alloc(&nvl, NV_UNIQUE_NAME_TYPE, KM_SLEEP) != 0)
- return (SE_ENOMEM);
- }
-
- error = 0;
-
- switch (se_value->value_type) {
- case SE_DATA_TYPE_UINT64:
- error = nvlist_add_uint64(nvl, name, se_value->value.sv_uint64);
- break;
- case SE_DATA_TYPE_STRING:
- if (strlen(se_value->value.sv_string) >= MAX_STRING_SZ)
- error = SE_EINVAL;
- if (error == 0) {
- error = nvlist_add_string(nvl, name,
- se_value->value.sv_string);
- }
- break;
- default:
-#if 0
- printf("%s: type %d is not implemented\n", __func__,
- se_value->value_type);
-#endif
- break;
- }
-
- if (error != 0) {
- nvlist_free(nvl);
- return (error);
- }
-
- *ev_attr_list = nvl;
-
- return (0);
-}
-
-void
-sysevent_free_attr(sysevent_attr_list_t *ev_attr_list)
-{
-
- nvlist_free(ev_attr_list);
-}
-
-int
-sysevent_attach_attributes(sysevent_t *evp, sysevent_attr_list_t *ev_attr_list)
-{
- struct sysevent *ev = (struct sysevent *)evp;
-
- ASSERT(ev->se_nvl == NULL);
-
- ev->se_nvl = ev_attr_list;
-
- return (0);
-}
-
-void
-sysevent_detach_attributes(sysevent_t *evp)
-{
- struct sysevent *ev = (struct sysevent *)evp;
-
- ASSERT(ev->se_nvl != NULL);
-
- ev->se_nvl = NULL;
-}
-
-int
-log_sysevent(sysevent_t *evp, int flag, sysevent_id_t *eid)
-{
- struct sysevent *ev = (struct sysevent *)evp;
- struct sbuf *sb;
- const char *type;
- char typestr[128];
- nvpair_t *elem = NULL;
-
- ASSERT(evp != NULL);
- ASSERT(ev->se_nvl != NULL);
- ASSERT(flag == SE_SLEEP);
- ASSERT(eid != NULL);
-
- sb = sbuf_new_auto();
- if (sb == NULL)
- return (SE_ENOMEM);
- type = NULL;
-
- while ((elem = nvlist_next_nvpair(ev->se_nvl, elem)) != NULL) {
- switch (nvpair_type(elem)) {
- case DATA_TYPE_BOOLEAN:
- {
- boolean_t value;
-
- (void) nvpair_value_boolean_value(elem, &value);
- sbuf_printf(sb, " %s=%s", nvpair_name(elem),
- value ? "true" : "false");
- break;
- }
- case DATA_TYPE_UINT8:
- {
- uint8_t value;
-
- (void) nvpair_value_uint8(elem, &value);
- sbuf_printf(sb, " %s=%hhu", nvpair_name(elem), value);
- break;
- }
- case DATA_TYPE_INT32:
- {
- int32_t value;
-
- (void) nvpair_value_int32(elem, &value);
- sbuf_printf(sb, " %s=%jd", nvpair_name(elem),
- (intmax_t)value);
- break;
- }
- case DATA_TYPE_UINT32:
- {
- uint32_t value;
-
- (void) nvpair_value_uint32(elem, &value);
- sbuf_printf(sb, " %s=%ju", nvpair_name(elem),
- (uintmax_t)value);
- break;
- }
- case DATA_TYPE_INT64:
- {
- int64_t value;
-
- (void) nvpair_value_int64(elem, &value);
- sbuf_printf(sb, " %s=%jd", nvpair_name(elem),
- (intmax_t)value);
- break;
- }
- case DATA_TYPE_UINT64:
- {
- uint64_t value;
-
- (void) nvpair_value_uint64(elem, &value);
- sbuf_printf(sb, " %s=%ju", nvpair_name(elem),
- (uintmax_t)value);
- break;
- }
- case DATA_TYPE_STRING:
- {
- char *value;
-
- (void) nvpair_value_string(elem, &value);
- sbuf_printf(sb, " %s=%s", nvpair_name(elem), value);
- if (strcmp(FM_CLASS, nvpair_name(elem)) == 0)
- type = value;
- break;
- }
- case DATA_TYPE_UINT8_ARRAY:
- {
- uint8_t *value;
- uint_t ii, nelem;
-
- (void) nvpair_value_uint8_array(elem, &value, &nelem);
- sbuf_printf(sb, " %s=", nvpair_name(elem));
- for (ii = 0; ii < nelem; ii++)
- sbuf_printf(sb, "%02hhx", value[ii]);
- break;
- }
- case DATA_TYPE_UINT16_ARRAY:
- {
- uint16_t *value;
- uint_t ii, nelem;
-
- (void) nvpair_value_uint16_array(elem, &value, &nelem);
- sbuf_printf(sb, " %s=", nvpair_name(elem));
- for (ii = 0; ii < nelem; ii++)
- sbuf_printf(sb, "%04hx", value[ii]);
- break;
- }
- case DATA_TYPE_UINT32_ARRAY:
- {
- uint32_t *value;
- uint_t ii, nelem;
-
- (void) nvpair_value_uint32_array(elem, &value, &nelem);
- sbuf_printf(sb, " %s=", nvpair_name(elem));
- for (ii = 0; ii < nelem; ii++)
- sbuf_printf(sb, "%08jx", (uintmax_t)value[ii]);
- break;
- }
- case DATA_TYPE_UINT64_ARRAY:
- {
- uint64_t *value;
- uint_t ii, nelem;
-
- (void) nvpair_value_uint64_array(elem, &value, &nelem);
- sbuf_printf(sb, " %s=", nvpair_name(elem));
- for (ii = 0; ii < nelem; ii++)
- sbuf_printf(sb, "%016jx", (uintmax_t)value[ii]);
- break;
- }
- default:
-#if 0
- printf("%s: type %d is not implemented\n", __func__,
- nvpair_type(elem));
-#endif
- break;
- }
- }
-
- if (sbuf_finish(sb) != 0) {
- sbuf_delete(sb);
- return (SE_ENOMEM);
- }
-
- if (type == NULL)
- type = ev->se_subclass;
- if (strncmp(type, "ESC_ZFS_", 8) == 0) {
- snprintf(typestr, sizeof(typestr), "misc.fs.zfs.%s", type + 8);
- type = typestr;
- }
- devctl_notify("ZFS", "ZFS", type, sbuf_data(sb));
- sbuf_delete(sb);
-
- return (0);
-}
-
-int
-_ddi_log_sysevent(char *vendor, char *class, char *subclass,
- nvlist_t *attr_list, sysevent_id_t *eidp, int flag)
-{
- sysevent_t *ev;
- int ret;
-
- ASSERT(vendor != NULL);
- ASSERT(class != NULL);
- ASSERT(subclass != NULL);
- ASSERT(attr_list != NULL);
- ASSERT(eidp != NULL);
- ASSERT(flag == DDI_SLEEP);
-
- ev = sysevent_alloc(class, subclass, vendor, SE_SLEEP);
- ASSERT(ev != NULL);
- (void)sysevent_attach_attributes(ev, attr_list);
- ret = log_sysevent(ev, SE_SLEEP, eidp);
- sysevent_detach_attributes(ev);
- sysevent_free(ev);
-
- return (ret);
-}
diff --git a/sys/cddl/compat/opensolaris/kern/opensolaris_vfs.c b/sys/cddl/compat/opensolaris/kern/opensolaris_vfs.c
deleted file mode 100644
index 0ba0338a9848..000000000000
--- a/sys/cddl/compat/opensolaris/kern/opensolaris_vfs.c
+++ /dev/null
@@ -1,252 +0,0 @@
-/*-
- * Copyright (c) 2006-2007 Pawel Jakub Dawidek <pjd@FreeBSD.org>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <sys/param.h>
-#include <sys/kernel.h>
-#include <sys/systm.h>
-#include <sys/malloc.h>
-#include <sys/mount.h>
-#include <sys/cred.h>
-#include <sys/vfs.h>
-#include <sys/priv.h>
-#include <sys/libkern.h>
-
-MALLOC_DECLARE(M_MOUNT);
-
-void
-vfs_setmntopt(vfs_t *vfsp, const char *name, const char *arg,
- int flags __unused)
-{
- struct vfsopt *opt;
- size_t namesize;
- int locked;
-
- if (!(locked = mtx_owned(MNT_MTX(vfsp))))
- MNT_ILOCK(vfsp);
-
- if (vfsp->mnt_opt == NULL) {
- void *opts;
-
- MNT_IUNLOCK(vfsp);
- opts = malloc(sizeof(*vfsp->mnt_opt), M_MOUNT, M_WAITOK);
- MNT_ILOCK(vfsp);
- if (vfsp->mnt_opt == NULL) {
- vfsp->mnt_opt = opts;
- TAILQ_INIT(vfsp->mnt_opt);
- } else {
- free(opts, M_MOUNT);
- }
- }
-
- MNT_IUNLOCK(vfsp);
-
- opt = malloc(sizeof(*opt), M_MOUNT, M_WAITOK);
- namesize = strlen(name) + 1;
- opt->name = malloc(namesize, M_MOUNT, M_WAITOK);
- strlcpy(opt->name, name, namesize);
- opt->pos = -1;
- opt->seen = 1;
- if (arg == NULL) {
- opt->value = NULL;
- opt->len = 0;
- } else {
- opt->len = strlen(arg) + 1;
- opt->value = malloc(opt->len, M_MOUNT, M_WAITOK);
- bcopy(arg, opt->value, opt->len);
- }
-
- MNT_ILOCK(vfsp);
- TAILQ_INSERT_TAIL(vfsp->mnt_opt, opt, link);
- if (!locked)
- MNT_IUNLOCK(vfsp);
-}
-
-void
-vfs_clearmntopt(vfs_t *vfsp, const char *name)
-{
- int locked;
-
- if (!(locked = mtx_owned(MNT_MTX(vfsp))))
- MNT_ILOCK(vfsp);
- vfs_deleteopt(vfsp->mnt_opt, name);
- if (!locked)
- MNT_IUNLOCK(vfsp);
-}
-
-int
-vfs_optionisset(const vfs_t *vfsp, const char *opt, char **argp)
-{
- struct vfsoptlist *opts = vfsp->mnt_optnew;
- int error;
-
- if (opts == NULL)
- return (0);
- error = vfs_getopt(opts, opt, (void **)argp, NULL);
- return (error != 0 ? 0 : 1);
-}
-
-int
-mount_snapshot(kthread_t *td, vnode_t **vpp, const char *fstype, char *fspath,
- char *fspec, int fsflags)
-{
- struct vfsconf *vfsp;
- struct mount *mp;
- vnode_t *vp, *mvp;
- struct ucred *cr;
- int error;
-
- ASSERT_VOP_ELOCKED(*vpp, "mount_snapshot");
-
- vp = *vpp;
- *vpp = NULL;
- error = 0;
-
- /*
- * Be ultra-paranoid about making sure the type and fspath
- * variables will fit in our mp buffers, including the
- * terminating NUL.
- */
- if (strlen(fstype) >= MFSNAMELEN || strlen(fspath) >= MNAMELEN)
- error = ENAMETOOLONG;
- if (error == 0 && (vfsp = vfs_byname_kld(fstype, td, &error)) == NULL)
- error = ENODEV;
- if (error == 0 && vp->v_type != VDIR)
- error = ENOTDIR;
- /*
- * We need vnode lock to protect v_mountedhere and vnode interlock
- * to protect v_iflag.
- */
- if (error == 0) {
- VI_LOCK(vp);
- if ((vp->v_iflag & VI_MOUNT) == 0 && vp->v_mountedhere == NULL)
- vp->v_iflag |= VI_MOUNT;
- else
- error = EBUSY;
- VI_UNLOCK(vp);
- }
- if (error != 0) {
- vput(vp);
- return (error);
- }
- vn_seqc_write_begin(vp);
- VOP_UNLOCK(vp);
-
- /*
- * Allocate and initialize the filesystem.
- * We don't want regular user that triggered snapshot mount to be able
- * to unmount it, so pass credentials of the parent mount.
- */
- mp = vfs_mount_alloc(vp, vfsp, fspath, vp->v_mount->mnt_cred);
-
- mp->mnt_optnew = NULL;
- vfs_setmntopt(mp, "from", fspec, 0);
- mp->mnt_optnew = mp->mnt_opt;
- mp->mnt_opt = NULL;
-
- /*
- * Set the mount level flags.
- */
- mp->mnt_flag = fsflags & MNT_UPDATEMASK;
- /*
- * Snapshots are always read-only.
- */
- mp->mnt_flag |= MNT_RDONLY;
- /*
- * We don't want snapshots to allow access to vulnerable setuid
- * programs, so we turn off setuid when mounting snapshots.
- */
- mp->mnt_flag |= MNT_NOSUID;
- /*
- * We don't want snapshots to be visible in regular
- * mount(8) and df(1) output.
- */
- mp->mnt_flag |= MNT_IGNORE;
- /*
- * XXX: This is evil, but we can't mount a snapshot as a regular user.
- * XXX: Is is safe when snapshot is mounted from within a jail?
- */
- cr = td->td_ucred;
- td->td_ucred = kcred;
- error = VFS_MOUNT(mp);
- td->td_ucred = cr;
-
- if (error != 0) {
- /*
- * Clear VI_MOUNT and decrement the use count "atomically",
- * under the vnode lock. This is not strictly required,
- * but makes it easier to reason about the life-cycle and
- * ownership of the covered vnode.
- */
- vn_lock(vp, LK_EXCLUSIVE | LK_RETRY);
- VI_LOCK(vp);
- vp->v_iflag &= ~VI_MOUNT;
- VI_UNLOCK(vp);
- vn_seqc_write_end(vp);
- vput(vp);
- vfs_unbusy(mp);
- vfs_freeopts(mp->mnt_optnew);
- mp->mnt_vnodecovered = NULL;
- vfs_mount_destroy(mp);
- return (error);
- }
-
- if (mp->mnt_opt != NULL)
- vfs_freeopts(mp->mnt_opt);
- mp->mnt_opt = mp->mnt_optnew;
- (void)VFS_STATFS(mp, &mp->mnt_stat);
-
- /*
- * Prevent external consumers of mount options from reading
- * mnt_optnew.
- */
- mp->mnt_optnew = NULL;
-
- vn_lock(vp, LK_EXCLUSIVE | LK_RETRY);
-#ifdef FREEBSD_NAMECACHE
- cache_purge(vp);
-#endif
- VI_LOCK(vp);
- vp->v_iflag &= ~VI_MOUNT;
- VI_UNLOCK(vp);
-
- vp->v_mountedhere = mp;
- /* Put the new filesystem on the mount list. */
- mtx_lock(&mountlist_mtx);
- TAILQ_INSERT_TAIL(&mountlist, mp, mnt_list);
- mtx_unlock(&mountlist_mtx);
- vfs_event_signal(NULL, VQ_MOUNT, 0);
- if (VFS_ROOT(mp, LK_EXCLUSIVE, &mvp))
- panic("mount: lost mount");
- vn_seqc_write_end(vp);
- VOP_UNLOCK(vp);
- vfs_op_exit(mp);
- vfs_unbusy(mp);
- *vpp = mvp;
- return (0);
-}
diff --git a/sys/cddl/compat/opensolaris/kern/opensolaris_zone.c b/sys/cddl/compat/opensolaris/kern/opensolaris_zone.c
deleted file mode 100644
index f4a6042ffef2..000000000000
--- a/sys/cddl/compat/opensolaris/kern/opensolaris_zone.c
+++ /dev/null
@@ -1,256 +0,0 @@
-/*-
- * Copyright (c) 2007 Pawel Jakub Dawidek <pjd@FreeBSD.org>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <sys/param.h>
-#include <sys/kernel.h>
-#include <sys/systm.h>
-#include <sys/proc.h>
-#include <sys/lock.h>
-#include <sys/mutex.h>
-#include <sys/sx.h>
-#include <sys/malloc.h>
-#include <sys/queue.h>
-#include <sys/jail.h>
-#include <sys/osd.h>
-#include <sys/priv.h>
-#include <sys/zone.h>
-
-static MALLOC_DEFINE(M_ZONES, "zones_data", "Zones data");
-
-/*
- * Structure to record list of ZFS datasets exported to a zone.
- */
-typedef struct zone_dataset {
- LIST_ENTRY(zone_dataset) zd_next;
- char zd_dataset[0];
-} zone_dataset_t;
-
-LIST_HEAD(zone_dataset_head, zone_dataset);
-
-static int zone_slot;
-
-int
-zone_dataset_attach(struct ucred *cred, const char *dataset, int jailid)
-{
- struct zone_dataset_head *head;
- zone_dataset_t *zd, *zd2;
- struct prison *pr;
- int dofree, error;
-
- if ((error = priv_check_cred(cred, PRIV_ZFS_JAIL)) != 0)
- return (error);
-
- /* Allocate memory before we grab prison's mutex. */
- zd = malloc(sizeof(*zd) + strlen(dataset) + 1, M_ZONES, M_WAITOK);
-
- sx_slock(&allprison_lock);
- pr = prison_find(jailid); /* Locks &pr->pr_mtx. */
- sx_sunlock(&allprison_lock);
- if (pr == NULL) {
- free(zd, M_ZONES);
- return (ENOENT);
- }
-
- head = osd_jail_get(pr, zone_slot);
- if (head != NULL) {
- dofree = 0;
- LIST_FOREACH(zd2, head, zd_next) {
- if (strcmp(dataset, zd2->zd_dataset) == 0) {
- free(zd, M_ZONES);
- error = EEXIST;
- goto end;
- }
- }
- } else {
- dofree = 1;
- prison_hold_locked(pr);
- mtx_unlock(&pr->pr_mtx);
- head = malloc(sizeof(*head), M_ZONES, M_WAITOK);
- LIST_INIT(head);
- mtx_lock(&pr->pr_mtx);
- error = osd_jail_set(pr, zone_slot, head);
- KASSERT(error == 0, ("osd_jail_set() failed (error=%d)", error));
- }
- strcpy(zd->zd_dataset, dataset);
- LIST_INSERT_HEAD(head, zd, zd_next);
-end:
- if (dofree)
- prison_free_locked(pr);
- else
- mtx_unlock(&pr->pr_mtx);
- return (error);
-}
-
-int
-zone_dataset_detach(struct ucred *cred, const char *dataset, int jailid)
-{
- struct zone_dataset_head *head;
- zone_dataset_t *zd;
- struct prison *pr;
- int error;
-
- if ((error = priv_check_cred(cred, PRIV_ZFS_JAIL)) != 0)
- return (error);
-
- sx_slock(&allprison_lock);
- pr = prison_find(jailid);
- sx_sunlock(&allprison_lock);
- if (pr == NULL)
- return (ENOENT);
- head = osd_jail_get(pr, zone_slot);
- if (head == NULL) {
- error = ENOENT;
- goto end;
- }
- LIST_FOREACH(zd, head, zd_next) {
- if (strcmp(dataset, zd->zd_dataset) == 0)
- break;
- }
- if (zd == NULL)
- error = ENOENT;
- else {
- LIST_REMOVE(zd, zd_next);
- free(zd, M_ZONES);
- if (LIST_EMPTY(head))
- osd_jail_del(pr, zone_slot);
- error = 0;
- }
-end:
- mtx_unlock(&pr->pr_mtx);
- return (error);
-}
-
-/*
- * Returns true if the named dataset is visible in the current zone.
- * The 'write' parameter is set to 1 if the dataset is also writable.
- */
-int
-zone_dataset_visible(const char *dataset, int *write)
-{
- struct zone_dataset_head *head;
- zone_dataset_t *zd;
- struct prison *pr;
- size_t len;
- int ret = 0;
-
- if (dataset[0] == '\0')
- return (0);
- if (INGLOBALZONE(curthread)) {
- if (write != NULL)
- *write = 1;
- return (1);
- }
- pr = curthread->td_ucred->cr_prison;
- mtx_lock(&pr->pr_mtx);
- head = osd_jail_get(pr, zone_slot);
- if (head == NULL)
- goto end;
-
- /*
- * Walk the list once, looking for datasets which match exactly, or
- * specify a dataset underneath an exported dataset. If found, return
- * true and note that it is writable.
- */
- LIST_FOREACH(zd, head, zd_next) {
- len = strlen(zd->zd_dataset);
- if (strlen(dataset) >= len &&
- bcmp(dataset, zd->zd_dataset, len) == 0 &&
- (dataset[len] == '\0' || dataset[len] == '/' ||
- dataset[len] == '@')) {
- if (write)
- *write = 1;
- ret = 1;
- goto end;
- }
- }
-
- /*
- * Walk the list a second time, searching for datasets which are parents
- * of exported datasets. These should be visible, but read-only.
- *
- * Note that we also have to support forms such as 'pool/dataset/', with
- * a trailing slash.
- */
- LIST_FOREACH(zd, head, zd_next) {
- len = strlen(dataset);
- if (dataset[len - 1] == '/')
- len--; /* Ignore trailing slash */
- if (len < strlen(zd->zd_dataset) &&
- bcmp(dataset, zd->zd_dataset, len) == 0 &&
- zd->zd_dataset[len] == '/') {
- if (write)
- *write = 0;
- ret = 1;
- goto end;
- }
- }
-end:
- mtx_unlock(&pr->pr_mtx);
- return (ret);
-}
-
-static void
-zone_destroy(void *arg)
-{
- struct zone_dataset_head *head;
- zone_dataset_t *zd;
-
- head = arg;
- while ((zd = LIST_FIRST(head)) != NULL) {
- LIST_REMOVE(zd, zd_next);
- free(zd, M_ZONES);
- }
- free(head, M_ZONES);
-}
-
-uint32_t
-zone_get_hostid(void *ptr)
-{
-
- KASSERT(ptr == NULL, ("only NULL pointer supported in %s", __func__));
-
- return ((uint32_t)curthread->td_ucred->cr_prison->pr_hostid);
-}
-
-static void
-zone_sysinit(void *arg __unused)
-{
-
- zone_slot = osd_jail_register(zone_destroy, NULL);
-}
-
-static void
-zone_sysuninit(void *arg __unused)
-{
-
- osd_jail_deregister(zone_slot);
-}
-
-SYSINIT(zone_sysinit, SI_SUB_DRIVERS, SI_ORDER_ANY, zone_sysinit, NULL);
-SYSUNINIT(zone_sysuninit, SI_SUB_DRIVERS, SI_ORDER_ANY, zone_sysuninit, NULL);
diff --git a/sys/cddl/compat/opensolaris/sys/acl.h b/sys/cddl/compat/opensolaris/sys/acl.h
deleted file mode 100644
index 57fad6faa001..000000000000
--- a/sys/cddl/compat/opensolaris/sys/acl.h
+++ /dev/null
@@ -1,39 +0,0 @@
-/*-
- * Copyright (c) 2008, 2009 Edward Tomasz NapieraƂa <trasz@FreeBSD.org>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * $FreeBSD$
- */
-
-#ifndef OPENSOLARIS_SYS_ACL_H
-#define OPENSOLARIS_SYS_ACL_H
-
-#include_next <sys/acl.h>
-
-struct acl;
-
-void aces_from_acl(ace_t *aces, int *nentries, const struct acl *aclp);
-int acl_from_aces(struct acl *aclp, const ace_t *aces, int nentries);
-
-#endif /* OPENSOLARIS_SYS_ACL_H */
diff --git a/sys/cddl/compat/opensolaris/sys/file.h b/sys/cddl/compat/opensolaris/sys/file.h
deleted file mode 100644
index 04851ee86d6d..000000000000
--- a/sys/cddl/compat/opensolaris/sys/file.h
+++ /dev/null
@@ -1,64 +0,0 @@
-/*-
- * Copyright (c) 2007 Pawel Jakub Dawidek <pjd@FreeBSD.org>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * $FreeBSD$
- */
-
-#ifndef _OPENSOLARIS_SYS_FILE_H_
-#define _OPENSOLARIS_SYS_FILE_H_
-
-#include_next <sys/file.h>
-
-#define FKIOCTL 0x80000000 /* ioctl addresses are from kernel */
-
-#ifdef _KERNEL
-typedef struct file file_t;
-
-#include <sys/capsicum.h>
-
-static __inline file_t *
-getf(int fd, cap_rights_t *rightsp)
-{
- struct file *fp;
-
- if (fget(curthread, fd, rightsp, &fp) == 0)
- return (fp);
- return (NULL);
-}
-
-static __inline void
-releasef(int fd)
-{
- struct file *fp;
-
- /* No CAP_ rights required, as we're only releasing. */
- if (fget(curthread, fd, &cap_no_rights, &fp) == 0) {
- fdrop(fp, curthread);
- fdrop(fp, curthread);
- }
-}
-#endif /* _KERNEL */
-
-#endif /* !_OPENSOLARIS_SYS_FILE_H_ */
diff --git a/sys/cddl/compat/opensolaris/sys/kobj.h b/sys/cddl/compat/opensolaris/sys/kobj.h
deleted file mode 100644
index e060ff04ce2f..000000000000
--- a/sys/cddl/compat/opensolaris/sys/kobj.h
+++ /dev/null
@@ -1,60 +0,0 @@
-/*-
- * Copyright (c) 2007 Pawel Jakub Dawidek <pjd@FreeBSD.org>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * $FreeBSD$
- */
-
-#ifndef _OPENSOLARIS_SYS_KOBJ_H_
-#define _OPENSOLARIS_SYS_KOBJ_H_
-
-#include <sys/types.h>
-#include <sys/kmem.h>
-#include_next <sys/kobj.h>
-#ifdef AT_UID
-#undef AT_UID
-#endif
-#ifdef AT_GID
-#undef AT_GID
-#endif
-#include <sys/vnode.h>
-
-#define KM_NOWAIT 0x01
-#define KM_TMP 0x02
-
-void kobj_free(void *address, size_t size);
-void *kobj_alloc(size_t size, int flag);
-void *kobj_zalloc(size_t size, int flag);
-
-struct _buf {
- void *ptr;
- int mounted;
-};
-
-struct _buf *kobj_open_file(const char *path);
-int kobj_get_filesize(struct _buf *file, uint64_t *size);
-int kobj_read_file(struct _buf *file, char *buf, unsigned size, unsigned off);
-void kobj_close_file(struct _buf *file);
-
-#endif /* _OPENSOLARIS_SYS_KOBJ_H_ */
diff --git a/sys/cddl/compat/opensolaris/sys/lock.h b/sys/cddl/compat/opensolaris/sys/lock.h
deleted file mode 100644
index 27663f46e446..000000000000
--- a/sys/cddl/compat/opensolaris/sys/lock.h
+++ /dev/null
@@ -1,45 +0,0 @@
-/*-
- * Copyright (c) 2007 Pawel Jakub Dawidek <pjd@FreeBSD.org>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * $FreeBSD$
- */
-
-#ifndef _OPENSOLARIS_SYS_LOCK_H_
-#define _OPENSOLARIS_SYS_LOCK_H_
-
-#include_next <sys/lock.h>
-
-#ifdef _KERNEL
-
-#define LO_ALLMASK (LO_INITIALIZED | LO_WITNESS | LO_QUIET | \
- LO_RECURSABLE | LO_SLEEPABLE | LO_UPGRADABLE | \
- LO_DUPOK | LO_CLASSMASK | LO_NOPROFILE)
-#define LO_EXPECTED (LO_INITIALIZED | LO_WITNESS | LO_RECURSABLE | \
- LO_SLEEPABLE | LO_UPGRADABLE | LO_DUPOK | \
- /* sx lock class */(2 << LO_CLASSSHIFT))
-
-#endif /* defined(_KERNEL) */
-
-#endif /* _OPENSOLARIS_SYS_LOCK_H_ */
diff --git a/sys/cddl/compat/opensolaris/sys/misc.h b/sys/cddl/compat/opensolaris/sys/misc.h
index e128ce06d165..b2230da24e7a 100644
--- a/sys/cddl/compat/opensolaris/sys/misc.h
+++ b/sys/cddl/compat/opensolaris/sys/misc.h
@@ -55,7 +55,6 @@ struct opensolaris_utsname {
};
extern char hw_serial[11];
-extern struct opensolaris_utsname utsname;
#endif
#endif /* _OPENSOLARIS_SYS_MISC_H_ */
diff --git a/sys/cddl/compat/opensolaris/sys/mman.h b/sys/cddl/compat/opensolaris/sys/mman.h
deleted file mode 100644
index ca746898f65d..000000000000
--- a/sys/cddl/compat/opensolaris/sys/mman.h
+++ /dev/null
@@ -1,37 +0,0 @@
-/*
- * Copyright (C) 2007 John Birrell <jb@freebsd.org>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * $FreeBSD$
- *
- */
-
-#ifndef _COMPAT_OPENSOLARIS_SYS_MMAN_H_
-#define _COMPAT_OPENSOLARIS_SYS_MMAN_H_
-
-#include_next <sys/mman.h>
-
-#define mmap64(_a,_b,_c,_d,_e,_f) mmap(_a,_b,_c,_d,_e,_f)
-
-#endif
diff --git a/sys/cddl/compat/opensolaris/sys/modctl.h b/sys/cddl/compat/opensolaris/sys/modctl.h
index 7af39b090f3b..af91036a31b4 100644
--- a/sys/cddl/compat/opensolaris/sys/modctl.h
+++ b/sys/cddl/compat/opensolaris/sys/modctl.h
@@ -31,6 +31,7 @@
#define _COMPAT_OPENSOLARIS_SYS_MODCTL_H
#include <sys/param.h>
+#include <sys/queue.h>
#include <sys/linker.h>
typedef struct linker_file modctl_t;
diff --git a/sys/cddl/compat/opensolaris/sys/mount.h b/sys/cddl/compat/opensolaris/sys/mount.h
deleted file mode 100644
index e012597a92e6..000000000000
--- a/sys/cddl/compat/opensolaris/sys/mount.h
+++ /dev/null
@@ -1,41 +0,0 @@
-/*-
- * Copyright (c) 2007 Pawel Jakub Dawidek <pjd@FreeBSD.org>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * $FreeBSD$
- */
-
-#ifndef _OPENSOLARIS_SYS_MOUNT_H_
-#define _OPENSOLARIS_SYS_MOUNT_H_
-
-#include <sys/param.h>
-
-#include_next <sys/mount.h>
-
-#define MS_FORCE MNT_FORCE
-#define MS_REMOUNT MNT_UPDATE
-
-typedef struct fid fid_t;
-
-#endif /* !_OPENSOLARIS_SYS_MOUNT_H_ */
diff --git a/sys/cddl/compat/opensolaris/sys/mutex.h b/sys/cddl/compat/opensolaris/sys/mutex.h
deleted file mode 100644
index 45a33bd71cf6..000000000000
--- a/sys/cddl/compat/opensolaris/sys/mutex.h
+++ /dev/null
@@ -1,77 +0,0 @@
-/*-
- * Copyright (c) 2007 Pawel Jakub Dawidek <pjd@FreeBSD.org>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * $FreeBSD$
- */
-
-#ifndef _OPENSOLARIS_SYS_MUTEX_H_
-#define _OPENSOLARIS_SYS_MUTEX_H_
-
-#ifdef _KERNEL
-
-#include <sys/param.h>
-#include <sys/lock.h>
-#include_next <sys/mutex.h>
-#include <sys/proc.h>
-#include <sys/sx.h>
-
-typedef enum {
- MUTEX_DEFAULT = 6 /* kernel default mutex */
-} kmutex_type_t;
-
-#define MUTEX_HELD(x) (mutex_owned(x))
-#define MUTEX_NOT_HELD(x) (!mutex_owned(x) || KERNEL_PANICKED())
-
-typedef struct sx kmutex_t;
-
-#ifndef OPENSOLARIS_WITNESS
-#define MUTEX_FLAGS (SX_DUPOK | SX_NEW | SX_NOWITNESS)
-#else
-#define MUTEX_FLAGS (SX_DUPOK | SX_NEW)
-#endif
-
-#define mutex_init(lock, desc, type, arg) do { \
- const char *_name; \
- ASSERT((type) == 0 || (type) == MUTEX_DEFAULT); \
- KASSERT(((lock)->lock_object.lo_flags & LO_ALLMASK) != \
- LO_EXPECTED, ("lock %s already initialized", #lock)); \
- for (_name = #lock; *_name != '\0'; _name++) { \
- if (*_name >= 'a' && *_name <= 'z') \
- break; \
- } \
- if (*_name == '\0') \
- _name = #lock; \
- sx_init_flags((lock), _name, MUTEX_FLAGS); \
-} while (0)
-#define mutex_destroy(lock) sx_destroy(lock)
-#define mutex_enter(lock) sx_xlock(lock)
-#define mutex_tryenter(lock) sx_try_xlock(lock)
-#define mutex_exit(lock) sx_xunlock(lock)
-#define mutex_owned(lock) sx_xlocked(lock)
-#define mutex_owner(lock) sx_xholder(lock)
-
-#endif /* _KERNEL */
-
-#endif /* _OPENSOLARIS_SYS_MUTEX_H_ */
diff --git a/sys/cddl/compat/opensolaris/sys/nvpair.h b/sys/cddl/compat/opensolaris/sys/nvpair.h
deleted file mode 100644
index 33b62cbe49c5..000000000000
--- a/sys/cddl/compat/opensolaris/sys/nvpair.h
+++ /dev/null
@@ -1,230 +0,0 @@
-/*-
- * Copyright (c) 2014 Sandvine Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * $FreeBSD$
- */
-
-#ifndef _OPENSOLARIS_SYS_NVPAIR_H_
-#define _OPENSOLARIS_SYS_NVPAIR_H_
-
-#ifdef _KERNEL
-
-/*
- * Some of the symbols in the Illumos nvpair library conflict with symbols
- * provided by nv(9), so we use this preprocessor hack to avoid the conflict.
- *
- * This list was generated by:
- * cat nv.h nv_impl.h nvlist_* nvpair_impl.h | \
- * sed -nE 's/^[[:alnum:]_][[:alnum:]_ ]*[[:space:]]+[*]*([[:alnum:]_]+)\(.*$/#define \1 illumos_\1/p' | \
- * sort -u
- */
-#define nvlist_add_binary illumos_nvlist_add_binary
-#define nvlist_add_bool illumos_nvlist_add_bool
-#define nvlist_add_bool_array illumos_nvlist_add_bool_array
-#define nvlist_add_descriptor illumos_nvlist_add_descriptor
-#define nvlist_add_descriptor_array illumos_nvlist_add_descriptor_array
-#define nvlist_add_null illumos_nvlist_add_null
-#define nvlist_add_number illumos_nvlist_add_number
-#define nvlist_add_number_array illumos_nvlist_add_number_array
-#define nvlist_add_nvlist illumos_nvlist_add_nvlist
-#define nvlist_add_nvlist_array illumos_nvlist_add_nvlist_array
-#define nvlist_add_nvpair illumos_nvlist_add_nvpair
-#define nvlist_add_string illumos_nvlist_add_string
-#define nvlist_add_string_array illumos_nvlist_add_string_array
-#define nvlist_add_stringf illumos_nvlist_add_stringf
-#define nvlist_add_stringv illumos_nvlist_add_stringv
-#define nvlist_clone illumos_nvlist_clone
-#define nvlist_create illumos_nvlist_create
-#define nvlist_descriptors illumos_nvlist_descriptors
-#define nvlist_destroy illumos_nvlist_destroy
-#define nvlist_dump illumos_nvlist_dump
-#define nvlist_empty illumos_nvlist_empty
-#define nvlist_error illumos_nvlist_error
-#define nvlist_exists illumos_nvlist_exists
-#define nvlist_exists_binary illumos_nvlist_exists_binary
-#define nvlist_exists_bool illumos_nvlist_exists_bool
-#define nvlist_exists_bool_array illumos_nvlist_exists_bool_array
-#define nvlist_exists_descriptor illumos_nvlist_exists_descriptor
-#define nvlist_exists_descriptor_array illumos_nvlist_exists_descriptor_array
-#define nvlist_exists_null illumos_nvlist_exists_null
-#define nvlist_exists_number illumos_nvlist_exists_number
-#define nvlist_exists_number_array illumos_nvlist_exists_number_array
-#define nvlist_exists_nvlist illumos_nvlist_exists_nvlist
-#define nvlist_exists_nvlist_array illumos_nvlist_exists_nvlist_array
-#define nvlist_exists_string illumos_nvlist_exists_string
-#define nvlist_exists_string_array illumos_nvlist_exists_string_array
-#define nvlist_exists_type illumos_nvlist_exists_type
-#define nvlist_fdump illumos_nvlist_fdump
-#define nvlist_first_nvpair illumos_nvlist_first_nvpair
-#define nvlist_flags illumos_nvlist_flags
-#define nvlist_free illumos_nvlist_free
-#define nvlist_free_binary illumos_nvlist_free_binary
-#define nvlist_free_binary_array illumos_nvlist_free_binary_array
-#define nvlist_free_bool illumos_nvlist_free_bool
-#define nvlist_free_bool_array illumos_nvlist_free_bool_array
-#define nvlist_free_descriptor illumos_nvlist_free_descriptor
-#define nvlist_free_descriptor_array illumos_nvlist_free_descriptor_array
-#define nvlist_free_null illumos_nvlist_free_null
-#define nvlist_free_number illumos_nvlist_free_number
-#define nvlist_free_number_array illumos_nvlist_free_number_array
-#define nvlist_free_nvlist illumos_nvlist_free_nvlist
-#define nvlist_free_nvlist_array illumos_nvlist_free_nvlist_array
-#define nvlist_free_nvpair illumos_nvlist_free_nvpair
-#define nvlist_free_string illumos_nvlist_free_string
-#define nvlist_free_string_array illumos_nvlist_free_string_array
-#define nvlist_free_type illumos_nvlist_free_type
-#define nvlist_get_array_next illumos_nvlist_get_array_next
-#define nvlist_get_binary illumos_nvlist_get_binary
-#define nvlist_get_bool illumos_nvlist_get_bool
-#define nvlist_get_bool_array illumos_nvlist_get_bool_array
-#define nvlist_get_descriptor illumos_nvlist_get_descriptor
-#define nvlist_get_descriptor_array illumos_nvlist_get_descriptor_array
-#define nvlist_get_number illumos_nvlist_get_number
-#define nvlist_get_number_array illumos_nvlist_get_number_array
-#define nvlist_get_nvlist illumos_nvlist_get_nvlist
-#define nvlist_get_nvpair illumos_nvlist_get_nvpair
-#define nvlist_get_nvpair_parent illumos_nvlist_get_nvpair_parent
-#define nvlist_get_pararr illumos_nvlist_get_pararr
-#define nvlist_get_parent illumos_nvlist_get_parent
-#define nvlist_get_string illumos_nvlist_get_string
-#define nvlist_in_array illumos_nvlist_in_array
-#define nvlist_move_binary illumos_nvlist_move_binary
-#define nvlist_move_bool_array illumos_nvlist_move_bool_array
-#define nvlist_move_descriptor illumos_nvlist_move_descriptor
-#define nvlist_move_descriptor_array illumos_nvlist_move_descriptor_array
-#define nvlist_move_number_array illumos_nvlist_move_number_array
-#define nvlist_move_nvlist illumos_nvlist_move_nvlist
-#define nvlist_move_nvlist_array illumos_nvlist_move_nvlist_array
-#define nvlist_move_nvpair illumos_nvlist_move_nvpair
-#define nvlist_move_string illumos_nvlist_move_string
-#define nvlist_move_string_array illumos_nvlist_move_string_array
-#define nvlist_ndescriptors illumos_nvlist_ndescriptors
-#define nvlist_next illumos_nvlist_next
-#define nvlist_next_nvpair illumos_nvlist_next_nvpair
-#define nvlist_pack illumos_nvlist_pack
-#define nvlist_prev_nvpair illumos_nvlist_prev_nvpair
-#define nvlist_recv illumos_nvlist_recv
-#define nvlist_remove_nvpair illumos_nvlist_remove_nvpair
-#define nvlist_send illumos_nvlist_send
-#define nvlist_set_array_next illumos_nvlist_set_array_next
-#define nvlist_set_error illumos_nvlist_set_error
-#define nvlist_set_flags illumos_nvlist_set_flags
-#define nvlist_set_parent illumos_nvlist_set_parent
-#define nvlist_size illumos_nvlist_size
-#define nvlist_take_binary illumos_nvlist_take_binary
-#define nvlist_take_bool illumos_nvlist_take_bool
-#define nvlist_take_bool_array illumos_nvlist_take_bool_array
-#define nvlist_take_descriptor illumos_nvlist_take_descriptor
-#define nvlist_take_descriptor_array illumos_nvlist_take_descriptor_array
-#define nvlist_take_number illumos_nvlist_take_number
-#define nvlist_take_number_array illumos_nvlist_take_number_array
-#define nvlist_take_nvlist illumos_nvlist_take_nvlist
-#define nvlist_take_nvlist_array illumos_nvlist_take_nvlist_array
-#define nvlist_take_nvpair illumos_nvlist_take_nvpair
-#define nvlist_take_string illumos_nvlist_take_string
-#define nvlist_take_string_array illumos_nvlist_take_string_array
-#define nvlist_unpack illumos_nvlist_unpack
-#define nvlist_unpack_header illumos_nvlist_unpack_header
-#define nvlist_xfer illumos_nvlist_xfer
-#define nvpair_assert illumos_nvpair_assert
-#define nvpair_clone illumos_nvpair_clone
-#define nvpair_create_binary illumos_nvpair_create_binary
-#define nvpair_create_bool illumos_nvpair_create_bool
-#define nvpair_create_bool_array illumos_nvpair_create_bool_array
-#define nvpair_create_descriptor illumos_nvpair_create_descriptor
-#define nvpair_create_descriptor_array illumos_nvpair_create_descriptor_array
-#define nvpair_create_null illumos_nvpair_create_null
-#define nvpair_create_number illumos_nvpair_create_number
-#define nvpair_create_number_array illumos_nvpair_create_number_array
-#define nvpair_create_nvlist illumos_nvpair_create_nvlist
-#define nvpair_create_nvlist_array illumos_nvpair_create_nvlist_array
-#define nvpair_create_string illumos_nvpair_create_string
-#define nvpair_create_string_array illumos_nvpair_create_string_array
-#define nvpair_create_stringf illumos_nvpair_create_stringf
-#define nvpair_create_stringv illumos_nvpair_create_stringv
-#define nvpair_free illumos_nvpair_free
-#define nvpair_free_structure illumos_nvpair_free_structure
-#define nvpair_get_binary illumos_nvpair_get_binary
-#define nvpair_get_bool illumos_nvpair_get_bool
-#define nvpair_get_bool_array illumos_nvpair_get_bool_array
-#define nvpair_get_descriptor illumos_nvpair_get_descriptor
-#define nvpair_get_descriptor_array illumos_nvpair_get_descriptor_array
-#define nvpair_get_number illumos_nvpair_get_number
-#define nvpair_get_number_array illumos_nvpair_get_number_array
-#define nvpair_get_nvlist illumos_nvpair_get_nvlist
-#define nvpair_get_string illumos_nvpair_get_string
-#define nvpair_header_size illumos_nvpair_header_size
-#define nvpair_init_datasize illumos_nvpair_init_datasize
-#define nvpair_insert illumos_nvpair_insert
-#define nvpair_move_binary illumos_nvpair_move_binary
-#define nvpair_move_bool_array illumos_nvpair_move_bool_array
-#define nvpair_move_descriptor illumos_nvpair_move_descriptor
-#define nvpair_move_descriptor_array illumos_nvpair_move_descriptor_array
-#define nvpair_move_number_array illumos_nvpair_move_number_array
-#define nvpair_move_nvlist illumos_nvpair_move_nvlist
-#define nvpair_move_nvlist_array illumos_nvpair_move_nvlist_array
-#define nvpair_move_string illumos_nvpair_move_string
-#define nvpair_move_string_array illumos_nvpair_move_string_array
-#define nvpair_name illumos_nvpair_name
-#define nvpair_next illumos_nvpair_next
-#define nvpair_nvlist illumos_nvpair_nvlist
-#define nvpair_pack_binary illumos_nvpair_pack_binary
-#define nvpair_pack_bool illumos_nvpair_pack_bool
-#define nvpair_pack_bool_array illumos_nvpair_pack_bool_array
-#define nvpair_pack_descriptor illumos_nvpair_pack_descriptor
-#define nvpair_pack_descriptor_array illumos_nvpair_pack_descriptor_array
-#define nvpair_pack_header illumos_nvpair_pack_header
-#define nvpair_pack_null illumos_nvpair_pack_null
-#define nvpair_pack_number illumos_nvpair_pack_number
-#define nvpair_pack_number_array illumos_nvpair_pack_number_array
-#define nvpair_pack_nvlist_array_next illumos_nvpair_pack_nvlist_array_next
-#define nvpair_pack_nvlist_up illumos_nvpair_pack_nvlist_up
-#define nvpair_pack_string illumos_nvpair_pack_string
-#define nvpair_pack_string_array illumos_nvpair_pack_string_array
-#define nvpair_prev illumos_nvpair_prev
-#define nvpair_remove illumos_nvpair_remove
-#define nvpair_size illumos_nvpair_size
-#define nvpair_type illumos_nvpair_type
-#define nvpair_type_string illumos_nvpair_type_string
-#define nvpair_unpack illumos_nvpair_unpack
-#define nvpair_unpack_binary illumos_nvpair_unpack_binary
-#define nvpair_unpack_bool illumos_nvpair_unpack_bool
-#define nvpair_unpack_bool_array illumos_nvpair_unpack_bool_array
-#define nvpair_unpack_descriptor illumos_nvpair_unpack_descriptor
-#define nvpair_unpack_descriptor_array illumos_nvpair_unpack_descriptor_array
-#define nvpair_unpack_header illumos_nvpair_unpack_header
-#define nvpair_unpack_null illumos_nvpair_unpack_null
-#define nvpair_unpack_number illumos_nvpair_unpack_number
-#define nvpair_unpack_number_array illumos_nvpair_unpack_number_array
-#define nvpair_unpack_nvlist illumos_nvpair_unpack_nvlist
-#define nvpair_unpack_nvlist_array illumos_nvpair_unpack_nvlist_array
-#define nvpair_unpack_string illumos_nvpair_unpack_string
-#define nvpair_unpack_string_array illumos_nvpair_unpack_string_array
-
-#endif /* _KERNEL */
-
-#include_next <sys/nvpair.h>
-
-#endif
diff --git a/sys/cddl/compat/opensolaris/sys/param.h b/sys/cddl/compat/opensolaris/sys/param.h
deleted file mode 100644
index 609d22afe8c1..000000000000
--- a/sys/cddl/compat/opensolaris/sys/param.h
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
- * Copyright (C) 2007 John Birrell <jb@freebsd.org>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * $FreeBSD$
- *
- */
-
-#ifndef _COMPAT_OPENSOLARIS_SYS_PARAM_H_
-#define _COMPAT_OPENSOLARIS_SYS_PARAM_H_
-
-#include_next <sys/param.h>
-
-#define PAGESIZE PAGE_SIZE
-
-#ifdef _KERNEL
-#define ptob(x) ((uint64_t)(x) << PAGE_SHIFT)
-#endif
-
-#endif
diff --git a/sys/cddl/compat/opensolaris/sys/proc.h b/sys/cddl/compat/opensolaris/sys/proc.h
deleted file mode 100644
index d91833a58f8c..000000000000
--- a/sys/cddl/compat/opensolaris/sys/proc.h
+++ /dev/null
@@ -1,105 +0,0 @@
-/*-
- * Copyright (c) 2007 Pawel Jakub Dawidek <pjd@FreeBSD.org>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * $FreeBSD$
- */
-
-#ifndef _OPENSOLARIS_SYS_PROC_H_
-#define _OPENSOLARIS_SYS_PROC_H_
-
-#include <sys/param.h>
-#include <sys/kthread.h>
-#include_next <sys/proc.h>
-#include <sys/stdint.h>
-#include <sys/smp.h>
-#include <sys/sched.h>
-#include <sys/lock.h>
-#include <sys/mutex.h>
-#include <sys/unistd.h>
-#include <sys/debug.h>
-
-#ifdef _KERNEL
-
-#define CPU curcpu
-#define minclsyspri PRIBIO
-#define maxclsyspri PVM
-#define max_ncpus (mp_maxid + 1)
-#define boot_max_ncpus (mp_maxid + 1)
-#define syscid 1
-
-#define TS_RUN 0
-
-#define p0 proc0
-
-#define t_did td_tid
-
-typedef short pri_t;
-typedef struct thread _kthread;
-typedef struct thread kthread_t;
-typedef struct thread *kthread_id_t;
-typedef struct proc proc_t;
-
-extern struct proc *system_proc;
-
-static __inline kthread_t *
-do_thread_create(caddr_t stk, size_t stksize, void (*proc)(void *), void *arg,
- size_t len, proc_t *pp, int state, pri_t pri)
-{
- kthread_t *td = NULL;
- proc_t **ppp;
- int error;
-
- /*
- * Be sure there are no surprises.
- */
- ASSERT(stk == NULL);
- ASSERT(len == 0);
- ASSERT(state == TS_RUN);
- ASSERT(pp != NULL);
-
- if (pp == &p0)
- ppp = &system_proc;
- else
- ppp = &pp;
- error = kproc_kthread_add(proc, arg, ppp, &td, RFSTOPPED,
- stksize / PAGE_SIZE, "zfskern", "solthread %p", proc);
- if (error == 0) {
- thread_lock(td);
- sched_prio(td, pri);
- sched_add(td, SRQ_BORING);
- }
- return (td);
-}
-
-#define thread_create(stk, stksize, proc, arg, len, pp, state, pri) \
- do_thread_create(stk, stksize, proc, arg, len, pp, state, pri)
-#define thread_exit() kthread_exit()
-
-int uread(proc_t *, void *, size_t, uintptr_t);
-int uwrite(proc_t *, void *, size_t, uintptr_t);
-
-#endif /* _KERNEL */
-
-#endif /* _OPENSOLARIS_SYS_PROC_H_ */
diff --git a/sys/cddl/compat/opensolaris/sys/stat.h b/sys/cddl/compat/opensolaris/sys/stat.h
deleted file mode 100644
index 05b9671789dd..000000000000
--- a/sys/cddl/compat/opensolaris/sys/stat.h
+++ /dev/null
@@ -1,65 +0,0 @@
-/*
- * Copyright (C) 2007 John Birrell <jb@freebsd.org>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * $FreeBSD$
- *
- */
-
-#ifndef _COMPAT_OPENSOLARIS_SYS_STAT_H_
-#define _COMPAT_OPENSOLARIS_SYS_STAT_H_
-
-#include_next <sys/stat.h>
-
-/*
- * When bootstrapping on Linux a stat64/fstat64 functions exists in both
- * glibc and musl libc. To avoid compilation errors, use those functions instead
- * of redefining them to stat/fstat.
- * Similarly, macOS provides (deprecated) stat64 functions that we can use
- * for now.
- */
-#if !defined(__linux__) && !defined(__APPLE__)
-#define stat64 stat
-
-#define MAXOFFSET_T OFF_MAX
-
-#if !defined(_KERNEL)
-#include <sys/disk.h>
-
-static __inline int
-fstat64(int fd, struct stat *sb)
-{
- int ret;
-
- ret = fstat(fd, sb);
- if (ret == 0) {
- if (S_ISCHR(sb->st_mode))
- (void)ioctl(fd, DIOCGMEDIASIZE, &sb->st_size);
- }
- return (ret);
-}
-#endif /* !defined(_KERNEL) */
-#endif /* !defined(__linux__) && !defined(__APPLE__) */
-
-#endif /* !_COMPAT_OPENSOLARIS_SYS_STAT_H_ */
diff --git a/sys/cddl/compat/opensolaris/sys/systm.h b/sys/cddl/compat/opensolaris/sys/systm.h
deleted file mode 100644
index fe0e1998c2c4..000000000000
--- a/sys/cddl/compat/opensolaris/sys/systm.h
+++ /dev/null
@@ -1,47 +0,0 @@
-/*-
- * Copyright (c) 2007 Pawel Jakub Dawidek <pjd@FreeBSD.org>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * $FreeBSD$
- */
-
-#ifndef _OPENSOLARIS_SYS_SYSTM_H_
-#define _OPENSOLARIS_SYS_SYSTM_H_
-
-#ifdef _KERNEL
-
-#include <sys/param.h>
-#include_next <sys/systm.h>
-
-#include <sys/string.h>
-
-#define PAGESIZE PAGE_SIZE
-#define PAGEOFFSET (PAGESIZE - 1)
-#define PAGEMASK (~PAGEOFFSET)
-
-#define delay(x) pause("soldelay", (x))
-
-#endif /* _KERNEL */
-
-#endif /* _OPENSOLARIS_SYS_SYSTM_H_ */
diff --git a/sys/cddl/compat/opensolaris/sys/time.h b/sys/cddl/compat/opensolaris/sys/time.h
deleted file mode 100644
index 5f51d08550f4..000000000000
--- a/sys/cddl/compat/opensolaris/sys/time.h
+++ /dev/null
@@ -1,95 +0,0 @@
-/*-
- * Copyright (c) 2007 Pawel Jakub Dawidek <pjd@FreeBSD.org>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * $FreeBSD$
- */
-
-#ifndef _OPENSOLARIS_SYS_TIME_H_
-#define _OPENSOLARIS_SYS_TIME_H_
-
-#include <sys/types.h>
-#include_next <sys/time.h>
-
-#define SEC 1
-#define MILLISEC 1000
-#define MICROSEC 1000000
-#define NANOSEC 1000000000
-#define TIME_MAX LLONG_MAX
-
-#define MSEC2NSEC(m) ((hrtime_t)(m) * (NANOSEC / MILLISEC))
-#define NSEC2MSEC(n) ((n) / (NANOSEC / MILLISEC))
-
-#define USEC2NSEC(m) ((hrtime_t)(m) * (NANOSEC / MICROSEC))
-#define NSEC2USEC(n) ((n) / (NANOSEC / MICROSEC))
-
-#define NSEC2SEC(n) ((n) / (NANOSEC / SEC))
-#define SEC2NSEC(m) ((hrtime_t)(m) * (NANOSEC / SEC))
-
-typedef longlong_t hrtime_t;
-
-#if defined(__i386__) || defined(__powerpc__)
-#define TIMESPEC_OVERFLOW(ts) \
- ((ts)->tv_sec < INT32_MIN || (ts)->tv_sec > INT32_MAX)
-#else
-#define TIMESPEC_OVERFLOW(ts) \
- ((ts)->tv_sec < INT64_MIN || (ts)->tv_sec > INT64_MAX)
-#endif
-
-#define SEC_TO_TICK(sec) ((sec) * hz)
-#define NSEC_TO_TICK(nsec) ((nsec) / (NANOSEC / hz))
-
-#ifdef _KERNEL
-static __inline hrtime_t
-gethrtime(void) {
-
- struct timespec ts;
- hrtime_t nsec;
-
- getnanouptime(&ts);
- nsec = (hrtime_t)ts.tv_sec * NANOSEC + ts.tv_nsec;
- return (nsec);
-}
-
-#define gethrestime_sec() (time_second)
-#define gethrestime(ts) getnanotime(ts)
-#define gethrtime_waitfree() gethrtime()
-
-extern int nsec_per_tick; /* nanoseconds per clock tick */
-
-#define ddi_get_lbolt64() \
- (int64_t)(((getsbinuptime() >> 16) * hz) >> 16)
-#define ddi_get_lbolt() (clock_t)ddi_get_lbolt64()
-
-#else
-
-static __inline hrtime_t gethrtime(void) {
- struct timespec ts;
- clock_gettime(CLOCK_UPTIME,&ts);
- return (((u_int64_t) ts.tv_sec) * NANOSEC + ts.tv_nsec);
-}
-
-#endif /* _KERNEL */
-
-#endif /* !_OPENSOLARIS_SYS_TIME_H_ */
diff --git a/sys/cddl/compat/opensolaris/sys/types.h b/sys/cddl/compat/opensolaris/sys/types.h
deleted file mode 100644
index ee065f023af0..000000000000
--- a/sys/cddl/compat/opensolaris/sys/types.h
+++ /dev/null
@@ -1,101 +0,0 @@
-/*-
- * Copyright (c) 2007 Pawel Jakub Dawidek <pjd@FreeBSD.org>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * $FreeBSD$
- */
-
-#ifndef _OPENSOLARIS_SYS_TYPES_H_
-#define _OPENSOLARIS_SYS_TYPES_H_
-
-/*
- * This is a bag of dirty hacks to keep things compiling.
- */
-
-#include <sys/stdint.h>
-
-#ifdef _KERNEL
-typedef int64_t clock_t;
-#define _CLOCK_T_DECLARED
-#endif
-
-#include_next <sys/types.h>
-
-#define MAXNAMELEN 256
-
-typedef struct timespec timestruc_t;
-typedef struct timespec timespec_t;
-typedef u_int uint_t;
-typedef u_char uchar_t;
-typedef u_short ushort_t;
-typedef u_long ulong_t;
-typedef long long longlong_t;
-typedef unsigned long long u_longlong_t;
-#ifndef _OFF64_T_DECLARED
-#define _OFF64_T_DECLARED
-typedef off_t off64_t;
-#endif
-typedef id_t taskid_t;
-typedef id_t projid_t;
-typedef id_t poolid_t;
-typedef id_t zoneid_t;
-typedef id_t ctid_t;
-typedef mode_t o_mode_t;
-typedef uint64_t pgcnt_t;
-typedef u_int minor_t;
-
-#ifdef _KERNEL
-
-#define B_FALSE 0
-#define B_TRUE 1
-
-typedef short index_t;
-typedef off_t offset_t;
-#ifndef _PTRDIFF_T_DECLARED
-typedef __ptrdiff_t ptrdiff_t; /* pointer difference */
-#define _PTRDIFF_T_DECLARED
-#endif
-typedef int64_t rlim64_t;
-typedef int major_t;
-
-#else
-#ifdef NEED_SOLARIS_BOOLEAN
-#if defined(__XOPEN_OR_POSIX)
-typedef enum { _B_FALSE, _B_TRUE } boolean_t;
-#else
-typedef enum { B_FALSE, B_TRUE } boolean_t;
-#endif /* defined(__XOPEN_OR_POSIX) */
-#endif
-
-typedef longlong_t offset_t;
-typedef u_longlong_t u_offset_t;
-typedef uint64_t upad64_t;
-typedef short pri_t;
-typedef int32_t daddr32_t;
-typedef int32_t time32_t;
-typedef u_longlong_t diskaddr_t;
-
-#endif /* !_KERNEL */
-
-#endif /* !_OPENSOLARIS_SYS_TYPES_H_ */
diff --git a/sys/cddl/compat/opensolaris/sys/uio.h b/sys/cddl/compat/opensolaris/sys/uio.h
deleted file mode 100644
index f0edfb1c0541..000000000000
--- a/sys/cddl/compat/opensolaris/sys/uio.h
+++ /dev/null
@@ -1,89 +0,0 @@
-/*-
- * Copyright (c) 2010 Pawel Jakub Dawidek <pjd@FreeBSD.org>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * $FreeBSD$
- */
-
-#ifndef _OPENSOLARIS_SYS_UIO_H_
-#define _OPENSOLARIS_SYS_UIO_H_
-
-#include_next <sys/uio.h>
-#include <sys/debug.h>
-
-#ifndef _KERNEL
-#define FOF_OFFSET 1 /* Use the offset in uio argument */
-
-struct uio {
- struct iovec *uio_iov;
- int uio_iovcnt;
- off_t uio_offset;
- int uio_resid;
- enum uio_seg uio_segflg;
- enum uio_rw uio_rw;
- void *uio_td;
-};
-#endif
-
-#define uio_loffset uio_offset
-
-typedef struct uio uio_t;
-typedef struct iovec iovec_t;
-
-typedef enum xuio_type {
- UIOTYPE_ASYNCIO,
- UIOTYPE_ZEROCOPY
-} xuio_type_t;
-
-typedef struct xuio {
- uio_t xu_uio;
-
- /* Extended uio fields */
- enum xuio_type xu_type; /* What kind of uio structure? */
- union {
- struct {
- int xu_zc_rw;
- void *xu_zc_priv;
- } xu_zc;
- } xu_ext;
-} xuio_t;
-
-#define XUIO_XUZC_PRIV(xuio) xuio->xu_ext.xu_zc.xu_zc_priv
-#define XUIO_XUZC_RW(xuio) xuio->xu_ext.xu_zc.xu_zc_rw
-
-#ifdef BUILDING_ZFS
-static __inline int
-zfs_uiomove(void *cp, size_t n, enum uio_rw dir, uio_t *uio)
-{
-
- ASSERT(uio->uio_rw == dir);
- return (uiomove(cp, (int)n, uio));
-}
-#define uiomove(cp, n, dir, uio) zfs_uiomove((cp), (n), (dir), (uio))
-
-int uiocopy(void *p, size_t n, enum uio_rw rw, struct uio *uio, size_t *cbytes);
-void uioskip(uio_t *uiop, size_t n);
-#endif /* BUILDING_ZFS */
-
-#endif /* !_OPENSOLARIS_SYS_UIO_H_ */
diff --git a/sys/cddl/compat/opensolaris/sys/vnode.h b/sys/cddl/compat/opensolaris/sys/vnode.h
deleted file mode 100644
index 0d1646396538..000000000000
--- a/sys/cddl/compat/opensolaris/sys/vnode.h
+++ /dev/null
@@ -1,287 +0,0 @@
-/*-
- * Copyright (c) 2007 Pawel Jakub Dawidek <pjd@FreeBSD.org>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * $FreeBSD$
- */
-
-#ifndef _OPENSOLARIS_SYS_VNODE_H_
-#define _OPENSOLARIS_SYS_VNODE_H_
-
-#ifdef _KERNEL
-
-struct vnode;
-struct vattr;
-
-typedef struct vnode vnode_t;
-typedef struct vattr vattr_t;
-typedef enum vtype vtype_t;
-
-#include <sys/namei.h>
-enum symfollow { NO_FOLLOW = NOFOLLOW };
-
-#include <sys/proc.h>
-#include_next <sys/vnode.h>
-#include <sys/mount.h>
-#include <sys/cred.h>
-#include <sys/fcntl.h>
-#include <sys/file.h>
-#include <sys/filedesc.h>
-#include <sys/syscallsubr.h>
-
-typedef struct vop_vector vnodeops_t;
-#define VOP_FID VOP_VPTOFH
-#define vop_fid vop_vptofh
-#define vop_fid_args vop_vptofh_args
-#define a_fid a_fhp
-
-#define IS_XATTRDIR(dvp) (0)
-
-#define v_count v_usecount
-
-#define V_APPEND VAPPEND
-
-#define rootvfs (rootvnode == NULL ? NULL : rootvnode->v_mount)
-
-static __inline int
-vn_is_readonly(vnode_t *vp)
-{
- return (vp->v_mount->mnt_flag & MNT_RDONLY);
-}
-#define vn_vfswlock(vp) (0)
-#define vn_vfsunlock(vp) do { } while (0)
-#define vn_ismntpt(vp) ((vp)->v_type == VDIR && (vp)->v_mountedhere != NULL)
-#define vn_mountedvfs(vp) ((vp)->v_mountedhere)
-#define vn_has_cached_data(vp) \
- ((vp)->v_object != NULL && \
- (vp)->v_object->resident_page_count > 0)
-#define vn_exists(vp) do { } while (0)
-#define vn_invalid(vp) do { } while (0)
-#define vn_renamepath(tdvp, svp, tnm, lentnm) do { } while (0)
-#define vn_free(vp) do { } while (0)
-#define vn_matchops(vp, vops) ((vp)->v_op == &(vops))
-
-#define VN_HOLD(v) vref(v)
-#define VN_RELE(v) vrele(v)
-#define VN_URELE(v) vput(v)
-
-#define vnevent_create(vp, ct) do { } while (0)
-#define vnevent_link(vp, ct) do { } while (0)
-#define vnevent_remove(vp, dvp, name, ct) do { } while (0)
-#define vnevent_rmdir(vp, dvp, name, ct) do { } while (0)
-#define vnevent_rename_src(vp, dvp, name, ct) do { } while (0)
-#define vnevent_rename_dest(vp, dvp, name, ct) do { } while (0)
-#define vnevent_rename_dest_dir(vp, ct) do { } while (0)
-
-#define specvp(vp, rdev, type, cr) (VN_HOLD(vp), (vp))
-#define MANDMODE(mode) (0)
-#define MANDLOCK(vp, mode) (0)
-#define chklock(vp, op, offset, size, mode, ct) (0)
-#define cleanlocks(vp, pid, foo) do { } while (0)
-#define cleanshares(vp, pid) do { } while (0)
-
-/*
- * We will use va_spare is place of Solaris' va_mask.
- * This field is initialized in zfs_setattr().
- */
-#define va_mask va_spare
-/* TODO: va_fileid is shorter than va_nodeid !!! */
-#define va_nodeid va_fileid
-/* TODO: This field needs conversion! */
-#define va_nblocks va_bytes
-#define va_blksize va_blocksize
-#define va_seq va_gen
-
-#define MAXOFFSET_T OFF_MAX
-#define EXCL 0
-
-#define ACCESSED (AT_ATIME)
-#define STATE_CHANGED (AT_CTIME)
-#define CONTENT_MODIFIED (AT_MTIME | AT_CTIME)
-
-static __inline void
-vattr_init_mask(vattr_t *vap)
-{
-
- vap->va_mask = 0;
-
- if (vap->va_type != VNON)
- vap->va_mask |= AT_TYPE;
- if (vap->va_uid != (uid_t)VNOVAL)
- vap->va_mask |= AT_UID;
- if (vap->va_gid != (gid_t)VNOVAL)
- vap->va_mask |= AT_GID;
- if (vap->va_size != (u_quad_t)VNOVAL)
- vap->va_mask |= AT_SIZE;
- if (vap->va_atime.tv_sec != VNOVAL)
- vap->va_mask |= AT_ATIME;
- if (vap->va_mtime.tv_sec != VNOVAL)
- vap->va_mask |= AT_MTIME;
- if (vap->va_mode != (u_short)VNOVAL)
- vap->va_mask |= AT_MODE;
- if (vap->va_flags != VNOVAL)
- vap->va_mask |= AT_XVATTR;
-}
-
-#define FCREAT O_CREAT
-#define FTRUNC O_TRUNC
-#define FEXCL O_EXCL
-#define FDSYNC FFSYNC
-#define FRSYNC FFSYNC
-#define FSYNC FFSYNC
-#define FOFFMAX 0x00
-#define FIGNORECASE 0x00
-
-static __inline int
-vn_openat(char *pnamep, enum uio_seg seg, int filemode, int createmode,
- vnode_t **vpp, enum create crwhy, mode_t umask, struct vnode *startvp,
- int fd)
-{
- struct thread *td = curthread;
- struct nameidata nd;
- int error, operation;
-
- ASSERT(seg == UIO_SYSSPACE);
- if ((filemode & FCREAT) != 0) {
- ASSERT(filemode == (FWRITE | FCREAT | FTRUNC | FOFFMAX));
- ASSERT(crwhy == CRCREAT);
- operation = CREATE;
- } else {
- ASSERT(filemode == (FREAD | FOFFMAX) ||
- filemode == (FREAD | FWRITE | FOFFMAX));
- ASSERT(crwhy == 0);
- operation = LOOKUP;
- }
- ASSERT(umask == 0);
-
- pwd_ensure_dirs();
-
- if (startvp != NULL)
- vref(startvp);
- NDINIT_ATVP(&nd, operation, 0, UIO_SYSSPACE, pnamep, startvp, td);
- filemode |= O_NOFOLLOW;
- error = vn_open_cred(&nd, &filemode, createmode, 0, td->td_ucred, NULL);
- NDFREE(&nd, NDF_ONLY_PNBUF);
- if (error == 0) {
- /* We just unlock so we hold a reference. */
- VOP_UNLOCK(nd.ni_vp);
- *vpp = nd.ni_vp;
- }
- return (error);
-}
-
-static __inline int
-zfs_vn_open(char *pnamep, enum uio_seg seg, int filemode, int createmode,
- vnode_t **vpp, enum create crwhy, mode_t umask)
-{
-
- return (vn_openat(pnamep, seg, filemode, createmode, vpp, crwhy,
- umask, NULL, -1));
-}
-#define vn_open(pnamep, seg, filemode, createmode, vpp, crwhy, umask) \
- zfs_vn_open((pnamep), (seg), (filemode), (createmode), (vpp), (crwhy), (umask))
-
-#define RLIM64_INFINITY 0
-static __inline int
-zfs_vn_rdwr(enum uio_rw rw, vnode_t *vp, caddr_t base, ssize_t len,
- offset_t offset, enum uio_seg seg, int ioflag, int ulimit, cred_t *cr,
- ssize_t *residp)
-{
- struct thread *td = curthread;
- int error;
- ssize_t resid;
-
- ASSERT(ioflag == 0);
- ASSERT(ulimit == RLIM64_INFINITY);
-
- if (rw == UIO_WRITE) {
- ioflag = IO_SYNC;
- } else {
- ioflag = IO_DIRECT;
- }
- error = vn_rdwr(rw, vp, base, len, offset, seg, ioflag, cr, NOCRED,
- &resid, td);
- if (residp != NULL)
- *residp = (ssize_t)resid;
- return (error);
-}
-#define vn_rdwr(rw, vp, base, len, offset, seg, ioflag, ulimit, cr, residp) \
- zfs_vn_rdwr((rw), (vp), (base), (len), (offset), (seg), (ioflag), (ulimit), (cr), (residp))
-
-static __inline int
-zfs_vop_fsync(vnode_t *vp, int flag, cred_t *cr)
-{
- struct mount *mp;
- int error;
-
- ASSERT(flag == FSYNC);
-
- if ((error = vn_start_write(vp, &mp, V_WAIT | PCATCH)) != 0)
- goto drop;
- vn_lock(vp, LK_EXCLUSIVE | LK_RETRY);
- error = VOP_FSYNC(vp, MNT_WAIT, curthread);
- VOP_UNLOCK(vp);
- vn_finished_write(mp);
-drop:
- return (error);
-}
-#define VOP_FSYNC(vp, flag, cr, ct) zfs_vop_fsync((vp), (flag), (cr))
-
-static __inline int
-zfs_vop_close(vnode_t *vp, int flag, int count, offset_t offset, cred_t *cr)
-{
- int error;
-
- ASSERT(count == 1);
- ASSERT(offset == 0);
-
- error = vn_close(vp, flag, cr, curthread);
- return (error);
-}
-#define VOP_CLOSE(vp, oflags, count, offset, cr, ct) \
- zfs_vop_close((vp), (oflags), (count), (offset), (cr))
-
-static __inline int
-vn_rename(char *from, char *to, enum uio_seg seg)
-{
-
- ASSERT(seg == UIO_SYSSPACE);
-
- return (kern_renameat(curthread, AT_FDCWD, from, AT_FDCWD, to, seg));
-}
-
-static __inline int
-vn_remove(char *fnamep, enum uio_seg seg, enum rm dirflag)
-{
-
- ASSERT(seg == UIO_SYSSPACE);
- ASSERT(dirflag == RMFILE);
-
- return (kern_funlinkat(curthread, AT_FDCWD, fnamep, FD_NONE, seg, 0,
- 0));
-}
-
-#endif /* _KERNEL */
-
-#endif /* _OPENSOLARIS_SYS_VNODE_H_ */
diff --git a/sys/cddl/contrib/opensolaris/common/acl/acl_common.c b/sys/cddl/contrib/opensolaris/common/acl/acl_common.c
deleted file mode 100644
index a681905579c6..000000000000
--- a/sys/cddl/contrib/opensolaris/common/acl/acl_common.c
+++ /dev/null
@@ -1,1765 +0,0 @@
-/*
- * CDDL HEADER START
- *
- * The contents of this file are subject to the terms of the
- * Common Development and Distribution License (the "License").
- * You may not use this file except in compliance with the License.
- *
- * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
- * or http://www.opensolaris.org/os/licensing.
- * See the License for the specific language governing permissions
- * and limitations under the License.
- *
- * When distributing Covered Code, include this CDDL HEADER in each
- * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
- * If applicable, add the following below this CDDL HEADER, with the
- * fields enclosed by brackets "[]" replaced with your own identifying
- * information: Portions Copyright [yyyy] [name of copyright owner]
- *
- * CDDL HEADER END
- */
-/*
- * Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved.
- * Copyright 2011 Nexenta Systems, Inc. All rights reserved.
- */
-
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <sys/avl.h>
-#include <sys/misc.h>
-#if defined(_KERNEL)
-#include <sys/kmem.h>
-#include <sys/systm.h>
-#include <sys/sysmacros.h>
-#include <acl/acl_common.h>
-#include <sys/debug.h>
-#else
-#include <errno.h>
-#include <stdlib.h>
-#include <stddef.h>
-#include <strings.h>
-#include <unistd.h>
-#include <assert.h>
-#include <grp.h>
-#include <pwd.h>
-#include <acl_common.h>
-#define ASSERT assert
-#endif
-
-#define ACE_POSIX_SUPPORTED_BITS (ACE_READ_DATA | \
- ACE_WRITE_DATA | ACE_APPEND_DATA | ACE_EXECUTE | \
- ACE_READ_ATTRIBUTES | ACE_READ_ACL | ACE_WRITE_ACL)
-
-
-#define ACL_SYNCHRONIZE_SET_DENY 0x0000001
-#define ACL_SYNCHRONIZE_SET_ALLOW 0x0000002
-#define ACL_SYNCHRONIZE_ERR_DENY 0x0000004
-#define ACL_SYNCHRONIZE_ERR_ALLOW 0x0000008
-
-#define ACL_WRITE_OWNER_SET_DENY 0x0000010
-#define ACL_WRITE_OWNER_SET_ALLOW 0x0000020
-#define ACL_WRITE_OWNER_ERR_DENY 0x0000040
-#define ACL_WRITE_OWNER_ERR_ALLOW 0x0000080
-
-#define ACL_DELETE_SET_DENY 0x0000100
-#define ACL_DELETE_SET_ALLOW 0x0000200
-#define ACL_DELETE_ERR_DENY 0x0000400
-#define ACL_DELETE_ERR_ALLOW 0x0000800
-
-#define ACL_WRITE_ATTRS_OWNER_SET_DENY 0x0001000
-#define ACL_WRITE_ATTRS_OWNER_SET_ALLOW 0x0002000
-#define ACL_WRITE_ATTRS_OWNER_ERR_DENY 0x0004000
-#define ACL_WRITE_ATTRS_OWNER_ERR_ALLOW 0x0008000
-
-#define ACL_WRITE_ATTRS_WRITER_SET_DENY 0x0010000
-#define ACL_WRITE_ATTRS_WRITER_SET_ALLOW 0x0020000
-#define ACL_WRITE_ATTRS_WRITER_ERR_DENY 0x0040000
-#define ACL_WRITE_ATTRS_WRITER_ERR_ALLOW 0x0080000
-
-#define ACL_WRITE_NAMED_WRITER_SET_DENY 0x0100000
-#define ACL_WRITE_NAMED_WRITER_SET_ALLOW 0x0200000
-#define ACL_WRITE_NAMED_WRITER_ERR_DENY 0x0400000
-#define ACL_WRITE_NAMED_WRITER_ERR_ALLOW 0x0800000
-
-#define ACL_READ_NAMED_READER_SET_DENY 0x1000000
-#define ACL_READ_NAMED_READER_SET_ALLOW 0x2000000
-#define ACL_READ_NAMED_READER_ERR_DENY 0x4000000
-#define ACL_READ_NAMED_READER_ERR_ALLOW 0x8000000
-
-
-#define ACE_VALID_MASK_BITS (\
- ACE_READ_DATA | \
- ACE_LIST_DIRECTORY | \
- ACE_WRITE_DATA | \
- ACE_ADD_FILE | \
- ACE_APPEND_DATA | \
- ACE_ADD_SUBDIRECTORY | \
- ACE_READ_NAMED_ATTRS | \
- ACE_WRITE_NAMED_ATTRS | \
- ACE_EXECUTE | \
- ACE_DELETE_CHILD | \
- ACE_READ_ATTRIBUTES | \
- ACE_WRITE_ATTRIBUTES | \
- ACE_DELETE | \
- ACE_READ_ACL | \
- ACE_WRITE_ACL | \
- ACE_WRITE_OWNER | \
- ACE_SYNCHRONIZE)
-
-#define ACE_MASK_UNDEFINED 0x80000000
-
-#define ACE_VALID_FLAG_BITS (ACE_FILE_INHERIT_ACE | \
- ACE_DIRECTORY_INHERIT_ACE | \
- ACE_NO_PROPAGATE_INHERIT_ACE | ACE_INHERIT_ONLY_ACE | \
- ACE_SUCCESSFUL_ACCESS_ACE_FLAG | ACE_FAILED_ACCESS_ACE_FLAG | \
- ACE_IDENTIFIER_GROUP | ACE_OWNER | ACE_GROUP | ACE_EVERYONE)
-
-/*
- * ACL conversion helpers
- */
-
-typedef enum {
- ace_unused,
- ace_user_obj,
- ace_user,
- ace_group, /* includes GROUP and GROUP_OBJ */
- ace_other_obj
-} ace_to_aent_state_t;
-
-typedef struct acevals {
- uid_t key;
- avl_node_t avl;
- uint32_t mask;
- uint32_t allowed;
- uint32_t denied;
- int aent_type;
-} acevals_t;
-
-typedef struct ace_list {
- acevals_t user_obj;
- avl_tree_t user;
- int numusers;
- acevals_t group_obj;
- avl_tree_t group;
- int numgroups;
- acevals_t other_obj;
- uint32_t acl_mask;
- int hasmask;
- int dfacl_flag;
- ace_to_aent_state_t state;
- int seen; /* bitmask of all aclent_t a_type values seen */
-} ace_list_t;
-
-/*
- * Generic shellsort, from K&R (1st ed, p 58.), somewhat modified.
- * v = Ptr to array/vector of objs
- * n = # objs in the array
- * s = size of each obj (must be multiples of a word size)
- * f = ptr to function to compare two objs
- * returns (-1 = less than, 0 = equal, 1 = greater than
- */
-void
-ksort(caddr_t v, int n, int s, int (*f)())
-{
- int g, i, j, ii;
- unsigned int *p1, *p2;
- unsigned int tmp;
-
- /* No work to do */
- if (v == NULL || n <= 1)
- return;
-
- /* Sanity check on arguments */
- ASSERT(((uintptr_t)v & 0x3) == 0 && (s & 0x3) == 0);
- ASSERT(s > 0);
- for (g = n / 2; g > 0; g /= 2) {
- for (i = g; i < n; i++) {
- for (j = i - g; j >= 0 &&
- (*f)(v + j * s, v + (j + g) * s) == 1;
- j -= g) {
- p1 = (void *)(v + j * s);
- p2 = (void *)(v + (j + g) * s);
- for (ii = 0; ii < s / 4; ii++) {
- tmp = *p1;
- *p1++ = *p2;
- *p2++ = tmp;
- }
- }
- }
- }
-}
-
-/*
- * Compare two acls, all fields. Returns:
- * -1 (less than)
- * 0 (equal)
- * +1 (greater than)
- */
-int
-cmp2acls(void *a, void *b)
-{
- aclent_t *x = (aclent_t *)a;
- aclent_t *y = (aclent_t *)b;
-
- /* Compare types */
- if (x->a_type < y->a_type)
- return (-1);
- if (x->a_type > y->a_type)
- return (1);
- /* Equal types; compare id's */
- if (x->a_id < y->a_id)
- return (-1);
- if (x->a_id > y->a_id)
- return (1);
- /* Equal ids; compare perms */
- if (x->a_perm < y->a_perm)
- return (-1);
- if (x->a_perm > y->a_perm)
- return (1);
- /* Totally equal */
- return (0);
-}
-
-/*ARGSUSED*/
-static void *
-cacl_realloc(void *ptr, size_t size, size_t new_size)
-{
-#if defined(_KERNEL)
- void *tmp;
-
- tmp = kmem_alloc(new_size, KM_SLEEP);
- (void) memcpy(tmp, ptr, (size < new_size) ? size : new_size);
- kmem_free(ptr, size);
- return (tmp);
-#else
- return (realloc(ptr, new_size));
-#endif
-}
-
-static int
-cacl_malloc(void **ptr, size_t size)
-{
-#if defined(_KERNEL)
- *ptr = kmem_zalloc(size, KM_SLEEP);
- return (0);
-#else
- *ptr = calloc(1, size);
- if (*ptr == NULL)
- return (errno);
-
- return (0);
-#endif
-}
-
-/*ARGSUSED*/
-static void
-cacl_free(void *ptr, size_t size)
-{
-#if defined(_KERNEL)
- kmem_free(ptr, size);
-#else
- free(ptr);
-#endif
-}
-
-#if !defined(_KERNEL)
-acl_t *
-acl_alloc(enum acl_type type)
-{
- acl_t *aclp;
-
- if (cacl_malloc((void **)&aclp, sizeof (acl_t)) != 0)
- return (NULL);
-
- aclp->acl_aclp = NULL;
- aclp->acl_cnt = 0;
-
- switch (type) {
- case ACE_T:
- aclp->acl_type = ACE_T;
- aclp->acl_entry_size = sizeof (ace_t);
- break;
- case ACLENT_T:
- aclp->acl_type = ACLENT_T;
- aclp->acl_entry_size = sizeof (aclent_t);
- break;
- default:
- acl_free(aclp);
- aclp = NULL;
- }
- return (aclp);
-}
-
-/*
- * Free acl_t structure
- */
-void
-acl_free(acl_t *aclp)
-{
- int acl_size;
-
- if (aclp == NULL)
- return;
-
- if (aclp->acl_aclp) {
- acl_size = aclp->acl_cnt * aclp->acl_entry_size;
- cacl_free(aclp->acl_aclp, acl_size);
- }
-
- cacl_free(aclp, sizeof (acl_t));
-}
-
-static uint32_t
-access_mask_set(int haswriteperm, int hasreadperm, int isowner, int isallow)
-{
- uint32_t access_mask = 0;
- int acl_produce;
- int synchronize_set = 0, write_owner_set = 0;
- int delete_set = 0, write_attrs_set = 0;
- int read_named_set = 0, write_named_set = 0;
-
- acl_produce = (ACL_SYNCHRONIZE_SET_ALLOW |
- ACL_WRITE_ATTRS_OWNER_SET_ALLOW |
- ACL_WRITE_ATTRS_WRITER_SET_DENY);
-
- if (isallow) {
- synchronize_set = ACL_SYNCHRONIZE_SET_ALLOW;
- write_owner_set = ACL_WRITE_OWNER_SET_ALLOW;
- delete_set = ACL_DELETE_SET_ALLOW;
- if (hasreadperm)
- read_named_set = ACL_READ_NAMED_READER_SET_ALLOW;
- if (haswriteperm)
- write_named_set = ACL_WRITE_NAMED_WRITER_SET_ALLOW;
- if (isowner)
- write_attrs_set = ACL_WRITE_ATTRS_OWNER_SET_ALLOW;
- else if (haswriteperm)
- write_attrs_set = ACL_WRITE_ATTRS_WRITER_SET_ALLOW;
- } else {
-
- synchronize_set = ACL_SYNCHRONIZE_SET_DENY;
- write_owner_set = ACL_WRITE_OWNER_SET_DENY;
- delete_set = ACL_DELETE_SET_DENY;
- if (hasreadperm)
- read_named_set = ACL_READ_NAMED_READER_SET_DENY;
- if (haswriteperm)
- write_named_set = ACL_WRITE_NAMED_WRITER_SET_DENY;
- if (isowner)
- write_attrs_set = ACL_WRITE_ATTRS_OWNER_SET_DENY;
- else if (haswriteperm)
- write_attrs_set = ACL_WRITE_ATTRS_WRITER_SET_DENY;
- else
- /*
- * If the entity is not the owner and does not
- * have write permissions ACE_WRITE_ATTRIBUTES will
- * always go in the DENY ACE.
- */
- access_mask |= ACE_WRITE_ATTRIBUTES;
- }
-
- if (acl_produce & synchronize_set)
- access_mask |= ACE_SYNCHRONIZE;
- if (acl_produce & write_owner_set)
- access_mask |= ACE_WRITE_OWNER;
- if (acl_produce & delete_set)
- access_mask |= ACE_DELETE;
- if (acl_produce & write_attrs_set)
- access_mask |= ACE_WRITE_ATTRIBUTES;
- if (acl_produce & read_named_set)
- access_mask |= ACE_READ_NAMED_ATTRS;
- if (acl_produce & write_named_set)
- access_mask |= ACE_WRITE_NAMED_ATTRS;
-
- return (access_mask);
-}
-
-/*
- * Given an mode_t, convert it into an access_mask as used
- * by nfsace, assuming aclent_t -> nfsace semantics.
- */
-static uint32_t
-mode_to_ace_access(mode_t mode, boolean_t isdir, int isowner, int isallow)
-{
- uint32_t access = 0;
- int haswriteperm = 0;
- int hasreadperm = 0;
-
- if (isallow) {
- haswriteperm = (mode & S_IWOTH);
- hasreadperm = (mode & S_IROTH);
- } else {
- haswriteperm = !(mode & S_IWOTH);
- hasreadperm = !(mode & S_IROTH);
- }
-
- /*
- * The following call takes care of correctly setting the following
- * mask bits in the access_mask:
- * ACE_SYNCHRONIZE, ACE_WRITE_OWNER, ACE_DELETE,
- * ACE_WRITE_ATTRIBUTES, ACE_WRITE_NAMED_ATTRS, ACE_READ_NAMED_ATTRS
- */
- access = access_mask_set(haswriteperm, hasreadperm, isowner, isallow);
-
- if (isallow) {
- access |= ACE_READ_ACL | ACE_READ_ATTRIBUTES;
- if (isowner)
- access |= ACE_WRITE_ACL;
- } else {
- if (! isowner)
- access |= ACE_WRITE_ACL;
- }
-
- /* read */
- if (mode & S_IROTH) {
- access |= ACE_READ_DATA;
- }
- /* write */
- if (mode & S_IWOTH) {
- access |= ACE_WRITE_DATA |
- ACE_APPEND_DATA;
- if (isdir)
- access |= ACE_DELETE_CHILD;
- }
- /* exec */
- if (mode & S_IXOTH) {
- access |= ACE_EXECUTE;
- }
-
- return (access);
-}
-
-/*
- * Given an nfsace (presumably an ALLOW entry), make a
- * corresponding DENY entry at the address given.
- */
-static void
-ace_make_deny(ace_t *allow, ace_t *deny, int isdir, int isowner)
-{
- (void) memcpy(deny, allow, sizeof (ace_t));
-
- deny->a_who = allow->a_who;
-
- deny->a_type = ACE_ACCESS_DENIED_ACE_TYPE;
- deny->a_access_mask ^= ACE_POSIX_SUPPORTED_BITS;
- if (isdir)
- deny->a_access_mask ^= ACE_DELETE_CHILD;
-
- deny->a_access_mask &= ~(ACE_SYNCHRONIZE | ACE_WRITE_OWNER |
- ACE_DELETE | ACE_WRITE_ATTRIBUTES | ACE_READ_NAMED_ATTRS |
- ACE_WRITE_NAMED_ATTRS);
- deny->a_access_mask |= access_mask_set((allow->a_access_mask &
- ACE_WRITE_DATA), (allow->a_access_mask & ACE_READ_DATA), isowner,
- B_FALSE);
-}
-/*
- * Make an initial pass over an array of aclent_t's. Gather
- * information such as an ACL_MASK (if any), number of users,
- * number of groups, and whether the array needs to be sorted.
- */
-static int
-ln_aent_preprocess(aclent_t *aclent, int n,
- int *hasmask, mode_t *mask,
- int *numuser, int *numgroup, int *needsort)
-{
- int error = 0;
- int i;
- int curtype = 0;
-
- *hasmask = 0;
- *mask = 07;
- *needsort = 0;
- *numuser = 0;
- *numgroup = 0;
-
- for (i = 0; i < n; i++) {
- if (aclent[i].a_type < curtype)
- *needsort = 1;
- else if (aclent[i].a_type > curtype)
- curtype = aclent[i].a_type;
- if (aclent[i].a_type & USER)
- (*numuser)++;
- if (aclent[i].a_type & (GROUP | GROUP_OBJ))
- (*numgroup)++;
- if (aclent[i].a_type & CLASS_OBJ) {
- if (*hasmask) {
- error = EINVAL;
- goto out;
- } else {
- *hasmask = 1;
- *mask = aclent[i].a_perm;
- }
- }
- }
-
- if ((! *hasmask) && (*numuser + *numgroup > 1)) {
- error = EINVAL;
- goto out;
- }
-
-out:
- return (error);
-}
-
-/*
- * Convert an array of aclent_t into an array of nfsace entries,
- * following POSIX draft -> nfsv4 conversion semantics as outlined in
- * the IETF draft.
- */
-static int
-ln_aent_to_ace(aclent_t *aclent, int n, ace_t **acepp, int *rescount, int isdir)
-{
- int error = 0;
- mode_t mask;
- int numuser, numgroup, needsort;
- int resultsize = 0;
- int i, groupi = 0, skip;
- ace_t *acep, *result = NULL;
- int hasmask;
-
- error = ln_aent_preprocess(aclent, n, &hasmask, &mask,
- &numuser, &numgroup, &needsort);
- if (error != 0)
- goto out;
-
- /* allow + deny for each aclent */
- resultsize = n * 2;
- if (hasmask) {
- /*
- * stick extra deny on the group_obj and on each
- * user|group for the mask (the group_obj was added
- * into the count for numgroup)
- */
- resultsize += numuser + numgroup;
- /* ... and don't count the mask itself */
- resultsize -= 2;
- }
-
- /* sort the source if necessary */
- if (needsort)
- ksort((caddr_t)aclent, n, sizeof (aclent_t), cmp2acls);
-
- if (cacl_malloc((void **)&result, resultsize * sizeof (ace_t)) != 0)
- goto out;
-
- acep = result;
-
- for (i = 0; i < n; i++) {
- /*
- * don't process CLASS_OBJ (mask); mask was grabbed in
- * ln_aent_preprocess()
- */
- if (aclent[i].a_type & CLASS_OBJ)
- continue;
-
- /* If we need an ACL_MASK emulator, prepend it now */
- if ((hasmask) &&
- (aclent[i].a_type & (USER | GROUP | GROUP_OBJ))) {
- acep->a_type = ACE_ACCESS_DENIED_ACE_TYPE;
- acep->a_flags = 0;
- if (aclent[i].a_type & GROUP_OBJ) {
- acep->a_who = (uid_t)-1;
- acep->a_flags |=
- (ACE_IDENTIFIER_GROUP|ACE_GROUP);
- } else if (aclent[i].a_type & USER) {
- acep->a_who = aclent[i].a_id;
- } else {
- acep->a_who = aclent[i].a_id;
- acep->a_flags |= ACE_IDENTIFIER_GROUP;
- }
- if (aclent[i].a_type & ACL_DEFAULT) {
- acep->a_flags |= ACE_INHERIT_ONLY_ACE |
- ACE_FILE_INHERIT_ACE |
- ACE_DIRECTORY_INHERIT_ACE;
- }
- /*
- * Set the access mask for the prepended deny
- * ace. To do this, we invert the mask (found
- * in ln_aent_preprocess()) then convert it to an
- * DENY ace access_mask.
- */
- acep->a_access_mask = mode_to_ace_access((mask ^ 07),
- isdir, 0, 0);
- acep += 1;
- }
-
- /* handle a_perm -> access_mask */
- acep->a_access_mask = mode_to_ace_access(aclent[i].a_perm,
- isdir, aclent[i].a_type & USER_OBJ, 1);
-
- /* emulate a default aclent */
- if (aclent[i].a_type & ACL_DEFAULT) {
- acep->a_flags |= ACE_INHERIT_ONLY_ACE |
- ACE_FILE_INHERIT_ACE |
- ACE_DIRECTORY_INHERIT_ACE;
- }
-
- /*
- * handle a_perm and a_id
- *
- * this must be done last, since it involves the
- * corresponding deny aces, which are handled
- * differently for each different a_type.
- */
- if (aclent[i].a_type & USER_OBJ) {
- acep->a_who = (uid_t)-1;
- acep->a_flags |= ACE_OWNER;
- ace_make_deny(acep, acep + 1, isdir, B_TRUE);
- acep += 2;
- } else if (aclent[i].a_type & USER) {
- acep->a_who = aclent[i].a_id;
- ace_make_deny(acep, acep + 1, isdir, B_FALSE);
- acep += 2;
- } else if (aclent[i].a_type & (GROUP_OBJ | GROUP)) {
- if (aclent[i].a_type & GROUP_OBJ) {
- acep->a_who = (uid_t)-1;
- acep->a_flags |= ACE_GROUP;
- } else {
- acep->a_who = aclent[i].a_id;
- }
- acep->a_flags |= ACE_IDENTIFIER_GROUP;
- /*
- * Set the corresponding deny for the group ace.
- *
- * The deny aces go after all of the groups, unlike
- * everything else, where they immediately follow
- * the allow ace.
- *
- * We calculate "skip", the number of slots to
- * skip ahead for the deny ace, here.
- *
- * The pattern is:
- * MD1 A1 MD2 A2 MD3 A3 D1 D2 D3
- * thus, skip is
- * (2 * numgroup) - 1 - groupi
- * (2 * numgroup) to account for MD + A
- * - 1 to account for the fact that we're on the
- * access (A), not the mask (MD)
- * - groupi to account for the fact that we have
- * passed up groupi number of MD's.
- */
- skip = (2 * numgroup) - 1 - groupi;
- ace_make_deny(acep, acep + skip, isdir, B_FALSE);
- /*
- * If we just did the last group, skip acep past
- * all of the denies; else, just move ahead one.
- */
- if (++groupi >= numgroup)
- acep += numgroup + 1;
- else
- acep += 1;
- } else if (aclent[i].a_type & OTHER_OBJ) {
- acep->a_who = (uid_t)-1;
- acep->a_flags |= ACE_EVERYONE;
- ace_make_deny(acep, acep + 1, isdir, B_FALSE);
- acep += 2;
- } else {
- error = EINVAL;
- goto out;
- }
- }
-
- *acepp = result;
- *rescount = resultsize;
-
-out:
- if (error != 0) {
- if ((result != NULL) && (resultsize > 0)) {
- cacl_free(result, resultsize * sizeof (ace_t));
- }
- }
-
- return (error);
-}
-
-static int
-convert_aent_to_ace(aclent_t *aclentp, int aclcnt, boolean_t isdir,
- ace_t **retacep, int *retacecnt)
-{
- ace_t *acep;
- ace_t *dfacep;
- int acecnt = 0;
- int dfacecnt = 0;
- int dfaclstart = 0;
- int dfaclcnt = 0;
- aclent_t *aclp;
- int i;
- int error;
- int acesz, dfacesz;
-
- ksort((caddr_t)aclentp, aclcnt, sizeof (aclent_t), cmp2acls);
-
- for (i = 0, aclp = aclentp; i < aclcnt; aclp++, i++) {
- if (aclp->a_type & ACL_DEFAULT)
- break;
- }
-
- if (i < aclcnt) {
- dfaclstart = i;
- dfaclcnt = aclcnt - i;
- }
-
- if (dfaclcnt && !isdir) {
- return (EINVAL);
- }
-
- error = ln_aent_to_ace(aclentp, i, &acep, &acecnt, isdir);
- if (error)
- return (error);
-
- if (dfaclcnt) {
- error = ln_aent_to_ace(&aclentp[dfaclstart], dfaclcnt,
- &dfacep, &dfacecnt, isdir);
- if (error) {
- if (acep) {
- cacl_free(acep, acecnt * sizeof (ace_t));
- }
- return (error);
- }
- }
-
- if (dfacecnt != 0) {
- acesz = sizeof (ace_t) * acecnt;
- dfacesz = sizeof (ace_t) * dfacecnt;
- acep = cacl_realloc(acep, acesz, acesz + dfacesz);
- if (acep == NULL)
- return (ENOMEM);
- if (dfaclcnt) {
- (void) memcpy(acep + acecnt, dfacep, dfacesz);
- }
- }
- if (dfaclcnt)
- cacl_free(dfacep, dfacecnt * sizeof (ace_t));
-
- *retacecnt = acecnt + dfacecnt;
- *retacep = acep;
- return (0);
-}
-
-static int
-ace_mask_to_mode(uint32_t mask, o_mode_t *modep, boolean_t isdir)
-{
- int error = 0;
- o_mode_t mode = 0;
- uint32_t bits, wantbits;
-
- /* read */
- if (mask & ACE_READ_DATA)
- mode |= S_IROTH;
-
- /* write */
- wantbits = (ACE_WRITE_DATA | ACE_APPEND_DATA);
- if (isdir)
- wantbits |= ACE_DELETE_CHILD;
- bits = mask & wantbits;
- if (bits != 0) {
- if (bits != wantbits) {
- error = ENOTSUP;
- goto out;
- }
- mode |= S_IWOTH;
- }
-
- /* exec */
- if (mask & ACE_EXECUTE) {
- mode |= S_IXOTH;
- }
-
- *modep = mode;
-
-out:
- return (error);
-}
-
-static void
-acevals_init(acevals_t *vals, uid_t key)
-{
- bzero(vals, sizeof (*vals));
- vals->allowed = ACE_MASK_UNDEFINED;
- vals->denied = ACE_MASK_UNDEFINED;
- vals->mask = ACE_MASK_UNDEFINED;
- vals->key = key;
-}
-
-static void
-ace_list_init(ace_list_t *al, int dfacl_flag)
-{
- acevals_init(&al->user_obj, 0);
- acevals_init(&al->group_obj, 0);
- acevals_init(&al->other_obj, 0);
- al->numusers = 0;
- al->numgroups = 0;
- al->acl_mask = 0;
- al->hasmask = 0;
- al->state = ace_unused;
- al->seen = 0;
- al->dfacl_flag = dfacl_flag;
-}
-
-/*
- * Find or create an acevals holder for a given id and avl tree.
- *
- * Note that only one thread will ever touch these avl trees, so
- * there is no need for locking.
- */
-static acevals_t *
-acevals_find(ace_t *ace, avl_tree_t *avl, int *num)
-{
- acevals_t key, *rc;
- avl_index_t where;
-
- key.key = ace->a_who;
- rc = avl_find(avl, &key, &where);
- if (rc != NULL)
- return (rc);
-
- /* this memory is freed by ln_ace_to_aent()->ace_list_free() */
- if (cacl_malloc((void **)&rc, sizeof (acevals_t)) != 0)
- return (NULL);
-
- acevals_init(rc, ace->a_who);
- avl_insert(avl, rc, where);
- (*num)++;
-
- return (rc);
-}
-
-static int
-access_mask_check(ace_t *acep, int mask_bit, int isowner)
-{
- int set_deny, err_deny;
- int set_allow, err_allow;
- int acl_consume;
- int haswriteperm, hasreadperm;
-
- if (acep->a_type == ACE_ACCESS_DENIED_ACE_TYPE) {
- haswriteperm = (acep->a_access_mask & ACE_WRITE_DATA) ? 0 : 1;
- hasreadperm = (acep->a_access_mask & ACE_READ_DATA) ? 0 : 1;
- } else {
- haswriteperm = (acep->a_access_mask & ACE_WRITE_DATA) ? 1 : 0;
- hasreadperm = (acep->a_access_mask & ACE_READ_DATA) ? 1 : 0;
- }
-
- acl_consume = (ACL_SYNCHRONIZE_ERR_DENY |
- ACL_DELETE_ERR_DENY |
- ACL_WRITE_OWNER_ERR_DENY |
- ACL_WRITE_OWNER_ERR_ALLOW |
- ACL_WRITE_ATTRS_OWNER_SET_ALLOW |
- ACL_WRITE_ATTRS_OWNER_ERR_DENY |
- ACL_WRITE_ATTRS_WRITER_SET_DENY |
- ACL_WRITE_ATTRS_WRITER_ERR_ALLOW |
- ACL_WRITE_NAMED_WRITER_ERR_DENY |
- ACL_READ_NAMED_READER_ERR_DENY);
-
- if (mask_bit == ACE_SYNCHRONIZE) {
- set_deny = ACL_SYNCHRONIZE_SET_DENY;
- err_deny = ACL_SYNCHRONIZE_ERR_DENY;
- set_allow = ACL_SYNCHRONIZE_SET_ALLOW;
- err_allow = ACL_SYNCHRONIZE_ERR_ALLOW;
- } else if (mask_bit == ACE_WRITE_OWNER) {
- set_deny = ACL_WRITE_OWNER_SET_DENY;
- err_deny = ACL_WRITE_OWNER_ERR_DENY;
- set_allow = ACL_WRITE_OWNER_SET_ALLOW;
- err_allow = ACL_WRITE_OWNER_ERR_ALLOW;
- } else if (mask_bit == ACE_DELETE) {
- set_deny = ACL_DELETE_SET_DENY;
- err_deny = ACL_DELETE_ERR_DENY;
- set_allow = ACL_DELETE_SET_ALLOW;
- err_allow = ACL_DELETE_ERR_ALLOW;
- } else if (mask_bit == ACE_WRITE_ATTRIBUTES) {
- if (isowner) {
- set_deny = ACL_WRITE_ATTRS_OWNER_SET_DENY;
- err_deny = ACL_WRITE_ATTRS_OWNER_ERR_DENY;
- set_allow = ACL_WRITE_ATTRS_OWNER_SET_ALLOW;
- err_allow = ACL_WRITE_ATTRS_OWNER_ERR_ALLOW;
- } else if (haswriteperm) {
- set_deny = ACL_WRITE_ATTRS_WRITER_SET_DENY;
- err_deny = ACL_WRITE_ATTRS_WRITER_ERR_DENY;
- set_allow = ACL_WRITE_ATTRS_WRITER_SET_ALLOW;
- err_allow = ACL_WRITE_ATTRS_WRITER_ERR_ALLOW;
- } else {
- if ((acep->a_access_mask & mask_bit) &&
- (acep->a_type & ACE_ACCESS_ALLOWED_ACE_TYPE)) {
- return (ENOTSUP);
- }
- return (0);
- }
- } else if (mask_bit == ACE_READ_NAMED_ATTRS) {
- if (!hasreadperm)
- return (0);
-
- set_deny = ACL_READ_NAMED_READER_SET_DENY;
- err_deny = ACL_READ_NAMED_READER_ERR_DENY;
- set_allow = ACL_READ_NAMED_READER_SET_ALLOW;
- err_allow = ACL_READ_NAMED_READER_ERR_ALLOW;
- } else if (mask_bit == ACE_WRITE_NAMED_ATTRS) {
- if (!haswriteperm)
- return (0);
-
- set_deny = ACL_WRITE_NAMED_WRITER_SET_DENY;
- err_deny = ACL_WRITE_NAMED_WRITER_ERR_DENY;
- set_allow = ACL_WRITE_NAMED_WRITER_SET_ALLOW;
- err_allow = ACL_WRITE_NAMED_WRITER_ERR_ALLOW;
- } else {
- return (EINVAL);
- }
-
- if (acep->a_type == ACE_ACCESS_DENIED_ACE_TYPE) {
- if (acl_consume & set_deny) {
- if (!(acep->a_access_mask & mask_bit)) {
- return (ENOTSUP);
- }
- } else if (acl_consume & err_deny) {
- if (acep->a_access_mask & mask_bit) {
- return (ENOTSUP);
- }
- }
- } else {
- /* ACE_ACCESS_ALLOWED_ACE_TYPE */
- if (acl_consume & set_allow) {
- if (!(acep->a_access_mask & mask_bit)) {
- return (ENOTSUP);
- }
- } else if (acl_consume & err_allow) {
- if (acep->a_access_mask & mask_bit) {
- return (ENOTSUP);
- }
- }
- }
- return (0);
-}
-
-static int
-ace_to_aent_legal(ace_t *acep)
-{
- int error = 0;
- int isowner;
-
- /* only ALLOW or DENY */
- if ((acep->a_type != ACE_ACCESS_ALLOWED_ACE_TYPE) &&
- (acep->a_type != ACE_ACCESS_DENIED_ACE_TYPE)) {
- error = ENOTSUP;
- goto out;
- }
-
- /* check for invalid flags */
- if (acep->a_flags & ~(ACE_VALID_FLAG_BITS)) {
- error = EINVAL;
- goto out;
- }
-
- /* some flags are illegal */
- if (acep->a_flags & (ACE_SUCCESSFUL_ACCESS_ACE_FLAG |
- ACE_FAILED_ACCESS_ACE_FLAG |
- ACE_NO_PROPAGATE_INHERIT_ACE)) {
- error = ENOTSUP;
- goto out;
- }
-
- /* check for invalid masks */
- if (acep->a_access_mask & ~(ACE_VALID_MASK_BITS)) {
- error = EINVAL;
- goto out;
- }
-
- if ((acep->a_flags & ACE_OWNER)) {
- isowner = 1;
- } else {
- isowner = 0;
- }
-
- error = access_mask_check(acep, ACE_SYNCHRONIZE, isowner);
- if (error)
- goto out;
-
- error = access_mask_check(acep, ACE_WRITE_OWNER, isowner);
- if (error)
- goto out;
-
- error = access_mask_check(acep, ACE_DELETE, isowner);
- if (error)
- goto out;
-
- error = access_mask_check(acep, ACE_WRITE_ATTRIBUTES, isowner);
- if (error)
- goto out;
-
- error = access_mask_check(acep, ACE_READ_NAMED_ATTRS, isowner);
- if (error)
- goto out;
-
- error = access_mask_check(acep, ACE_WRITE_NAMED_ATTRS, isowner);
- if (error)
- goto out;
-
- /* more detailed checking of masks */
- if (acep->a_type == ACE_ACCESS_ALLOWED_ACE_TYPE) {
- if (! (acep->a_access_mask & ACE_READ_ATTRIBUTES)) {
- error = ENOTSUP;
- goto out;
- }
- if ((acep->a_access_mask & ACE_WRITE_DATA) &&
- (! (acep->a_access_mask & ACE_APPEND_DATA))) {
- error = ENOTSUP;
- goto out;
- }
- if ((! (acep->a_access_mask & ACE_WRITE_DATA)) &&
- (acep->a_access_mask & ACE_APPEND_DATA)) {
- error = ENOTSUP;
- goto out;
- }
- }
-
- /* ACL enforcement */
- if ((acep->a_access_mask & ACE_READ_ACL) &&
- (acep->a_type != ACE_ACCESS_ALLOWED_ACE_TYPE)) {
- error = ENOTSUP;
- goto out;
- }
- if (acep->a_access_mask & ACE_WRITE_ACL) {
- if ((acep->a_type == ACE_ACCESS_DENIED_ACE_TYPE) &&
- (isowner)) {
- error = ENOTSUP;
- goto out;
- }
- if ((acep->a_type == ACE_ACCESS_ALLOWED_ACE_TYPE) &&
- (! isowner)) {
- error = ENOTSUP;
- goto out;
- }
- }
-
-out:
- return (error);
-}
-
-static int
-ace_allow_to_mode(uint32_t mask, o_mode_t *modep, boolean_t isdir)
-{
- /* ACE_READ_ACL and ACE_READ_ATTRIBUTES must both be set */
- if ((mask & (ACE_READ_ACL | ACE_READ_ATTRIBUTES)) !=
- (ACE_READ_ACL | ACE_READ_ATTRIBUTES)) {
- return (ENOTSUP);
- }
-
- return (ace_mask_to_mode(mask, modep, isdir));
-}
-
-static int
-acevals_to_aent(acevals_t *vals, aclent_t *dest, ace_list_t *list,
- uid_t owner, gid_t group, boolean_t isdir)
-{
- int error;
- uint32_t flips = ACE_POSIX_SUPPORTED_BITS;
-
- if (isdir)
- flips |= ACE_DELETE_CHILD;
- if (vals->allowed != (vals->denied ^ flips)) {
- error = ENOTSUP;
- goto out;
- }
- if ((list->hasmask) && (list->acl_mask != vals->mask) &&
- (vals->aent_type & (USER | GROUP | GROUP_OBJ))) {
- error = ENOTSUP;
- goto out;
- }
- error = ace_allow_to_mode(vals->allowed, &dest->a_perm, isdir);
- if (error != 0)
- goto out;
- dest->a_type = vals->aent_type;
- if (dest->a_type & (USER | GROUP)) {
- dest->a_id = vals->key;
- } else if (dest->a_type & USER_OBJ) {
- dest->a_id = owner;
- } else if (dest->a_type & GROUP_OBJ) {
- dest->a_id = group;
- } else if (dest->a_type & OTHER_OBJ) {
- dest->a_id = 0;
- } else {
- error = EINVAL;
- goto out;
- }
-
-out:
- return (error);
-}
-
-
-static int
-ace_list_to_aent(ace_list_t *list, aclent_t **aclentp, int *aclcnt,
- uid_t owner, gid_t group, boolean_t isdir)
-{
- int error = 0;
- aclent_t *aent, *result = NULL;
- acevals_t *vals;
- int resultcount;
-
- if ((list->seen & (USER_OBJ | GROUP_OBJ | OTHER_OBJ)) !=
- (USER_OBJ | GROUP_OBJ | OTHER_OBJ)) {
- error = ENOTSUP;
- goto out;
- }
- if ((! list->hasmask) && (list->numusers + list->numgroups > 0)) {
- error = ENOTSUP;
- goto out;
- }
-
- resultcount = 3 + list->numusers + list->numgroups;
- /*
- * This must be the same condition as below, when we add the CLASS_OBJ
- * (aka ACL mask)
- */
- if ((list->hasmask) || (! list->dfacl_flag))
- resultcount += 1;
-
- if (cacl_malloc((void **)&result,
- resultcount * sizeof (aclent_t)) != 0) {
- error = ENOMEM;
- goto out;
- }
- aent = result;
-
- /* USER_OBJ */
- if (!(list->user_obj.aent_type & USER_OBJ)) {
- error = EINVAL;
- goto out;
- }
-
- error = acevals_to_aent(&list->user_obj, aent, list, owner, group,
- isdir);
-
- if (error != 0)
- goto out;
- ++aent;
- /* USER */
- vals = NULL;
- for (vals = avl_first(&list->user); vals != NULL;
- vals = AVL_NEXT(&list->user, vals)) {
- if (!(vals->aent_type & USER)) {
- error = EINVAL;
- goto out;
- }
- error = acevals_to_aent(vals, aent, list, owner, group,
- isdir);
- if (error != 0)
- goto out;
- ++aent;
- }
- /* GROUP_OBJ */
- if (!(list->group_obj.aent_type & GROUP_OBJ)) {
- error = EINVAL;
- goto out;
- }
- error = acevals_to_aent(&list->group_obj, aent, list, owner, group,
- isdir);
- if (error != 0)
- goto out;
- ++aent;
- /* GROUP */
- vals = NULL;
- for (vals = avl_first(&list->group); vals != NULL;
- vals = AVL_NEXT(&list->group, vals)) {
- if (!(vals->aent_type & GROUP)) {
- error = EINVAL;
- goto out;
- }
- error = acevals_to_aent(vals, aent, list, owner, group,
- isdir);
- if (error != 0)
- goto out;
- ++aent;
- }
- /*
- * CLASS_OBJ (aka ACL_MASK)
- *
- * An ACL_MASK is not fabricated if the ACL is a default ACL.
- * This is to follow UFS's behavior.
- */
- if ((list->hasmask) || (! list->dfacl_flag)) {
- if (list->hasmask) {
- uint32_t flips = ACE_POSIX_SUPPORTED_BITS;
- if (isdir)
- flips |= ACE_DELETE_CHILD;
- error = ace_mask_to_mode(list->acl_mask ^ flips,
- &aent->a_perm, isdir);
- if (error != 0)
- goto out;
- } else {
- /* fabricate the ACL_MASK from the group permissions */
- error = ace_mask_to_mode(list->group_obj.allowed,
- &aent->a_perm, isdir);
- if (error != 0)
- goto out;
- }
- aent->a_id = 0;
- aent->a_type = CLASS_OBJ | list->dfacl_flag;
- ++aent;
- }
- /* OTHER_OBJ */
- if (!(list->other_obj.aent_type & OTHER_OBJ)) {
- error = EINVAL;
- goto out;
- }
- error = acevals_to_aent(&list->other_obj, aent, list, owner, group,
- isdir);
- if (error != 0)
- goto out;
- ++aent;
-
- *aclentp = result;
- *aclcnt = resultcount;
-
-out:
- if (error != 0) {
- if (result != NULL)
- cacl_free(result, resultcount * sizeof (aclent_t));
- }
-
- return (error);
-}
-
-
-/*
- * free all data associated with an ace_list
- */
-static void
-ace_list_free(ace_list_t *al)
-{
- acevals_t *node;
- void *cookie;
-
- if (al == NULL)
- return;
-
- cookie = NULL;
- while ((node = avl_destroy_nodes(&al->user, &cookie)) != NULL)
- cacl_free(node, sizeof (acevals_t));
- cookie = NULL;
- while ((node = avl_destroy_nodes(&al->group, &cookie)) != NULL)
- cacl_free(node, sizeof (acevals_t));
-
- avl_destroy(&al->user);
- avl_destroy(&al->group);
-
- /* free the container itself */
- cacl_free(al, sizeof (ace_list_t));
-}
-
-static int
-acevals_compare(const void *va, const void *vb)
-{
- const acevals_t *a = va, *b = vb;
-
- if (a->key == b->key)
- return (0);
-
- if (a->key > b->key)
- return (1);
-
- else
- return (-1);
-}
-
-/*
- * Convert a list of ace_t entries to equivalent regular and default
- * aclent_t lists. Return error (ENOTSUP) when conversion is not possible.
- */
-static int
-ln_ace_to_aent(ace_t *ace, int n, uid_t owner, gid_t group,
- aclent_t **aclentp, int *aclcnt, aclent_t **dfaclentp, int *dfaclcnt,
- boolean_t isdir)
-{
- int error = 0;
- ace_t *acep;
- uint32_t bits;
- int i;
- ace_list_t *normacl = NULL, *dfacl = NULL, *acl;
- acevals_t *vals;
-
- *aclentp = NULL;
- *aclcnt = 0;
- *dfaclentp = NULL;
- *dfaclcnt = 0;
-
- /* we need at least user_obj, group_obj, and other_obj */
- if (n < 6) {
- error = ENOTSUP;
- goto out;
- }
- if (ace == NULL) {
- error = EINVAL;
- goto out;
- }
-
- error = cacl_malloc((void **)&normacl, sizeof (ace_list_t));
- if (error != 0)
- goto out;
-
- avl_create(&normacl->user, acevals_compare, sizeof (acevals_t),
- offsetof(acevals_t, avl));
- avl_create(&normacl->group, acevals_compare, sizeof (acevals_t),
- offsetof(acevals_t, avl));
-
- ace_list_init(normacl, 0);
-
- error = cacl_malloc((void **)&dfacl, sizeof (ace_list_t));
- if (error != 0)
- goto out;
-
- avl_create(&dfacl->user, acevals_compare, sizeof (acevals_t),
- offsetof(acevals_t, avl));
- avl_create(&dfacl->group, acevals_compare, sizeof (acevals_t),
- offsetof(acevals_t, avl));
- ace_list_init(dfacl, ACL_DEFAULT);
-
- /* process every ace_t... */
- for (i = 0; i < n; i++) {
- acep = &ace[i];
-
- /* rule out certain cases quickly */
- error = ace_to_aent_legal(acep);
- if (error != 0)
- goto out;
-
- /*
- * Turn off these bits in order to not have to worry about
- * them when doing the checks for compliments.
- */
- acep->a_access_mask &= ~(ACE_WRITE_OWNER | ACE_DELETE |
- ACE_SYNCHRONIZE | ACE_WRITE_ATTRIBUTES |
- ACE_READ_NAMED_ATTRS | ACE_WRITE_NAMED_ATTRS);
-
- /* see if this should be a regular or default acl */
- bits = acep->a_flags &
- (ACE_INHERIT_ONLY_ACE |
- ACE_FILE_INHERIT_ACE |
- ACE_DIRECTORY_INHERIT_ACE);
- if (bits != 0) {
- /* all or nothing on these inherit bits */
- if (bits != (ACE_INHERIT_ONLY_ACE |
- ACE_FILE_INHERIT_ACE |
- ACE_DIRECTORY_INHERIT_ACE)) {
- error = ENOTSUP;
- goto out;
- }
- acl = dfacl;
- } else {
- acl = normacl;
- }
-
- if ((acep->a_flags & ACE_OWNER)) {
- if (acl->state > ace_user_obj) {
- error = ENOTSUP;
- goto out;
- }
- acl->state = ace_user_obj;
- acl->seen |= USER_OBJ;
- vals = &acl->user_obj;
- vals->aent_type = USER_OBJ | acl->dfacl_flag;
- } else if ((acep->a_flags & ACE_EVERYONE)) {
- acl->state = ace_other_obj;
- acl->seen |= OTHER_OBJ;
- vals = &acl->other_obj;
- vals->aent_type = OTHER_OBJ | acl->dfacl_flag;
- } else if (acep->a_flags & ACE_IDENTIFIER_GROUP) {
- if (acl->state > ace_group) {
- error = ENOTSUP;
- goto out;
- }
- if ((acep->a_flags & ACE_GROUP)) {
- acl->seen |= GROUP_OBJ;
- vals = &acl->group_obj;
- vals->aent_type = GROUP_OBJ | acl->dfacl_flag;
- } else {
- acl->seen |= GROUP;
- vals = acevals_find(acep, &acl->group,
- &acl->numgroups);
- if (vals == NULL) {
- error = ENOMEM;
- goto out;
- }
- vals->aent_type = GROUP | acl->dfacl_flag;
- }
- acl->state = ace_group;
- } else {
- if (acl->state > ace_user) {
- error = ENOTSUP;
- goto out;
- }
- acl->state = ace_user;
- acl->seen |= USER;
- vals = acevals_find(acep, &acl->user,
- &acl->numusers);
- if (vals == NULL) {
- error = ENOMEM;
- goto out;
- }
- vals->aent_type = USER | acl->dfacl_flag;
- }
-
- if (!(acl->state > ace_unused)) {
- error = EINVAL;
- goto out;
- }
-
- if (acep->a_type == ACE_ACCESS_ALLOWED_ACE_TYPE) {
- /* no more than one allowed per aclent_t */
- if (vals->allowed != ACE_MASK_UNDEFINED) {
- error = ENOTSUP;
- goto out;
- }
- vals->allowed = acep->a_access_mask;
- } else {
- /*
- * it's a DENY; if there was a previous DENY, it
- * must have been an ACL_MASK.
- */
- if (vals->denied != ACE_MASK_UNDEFINED) {
- /* ACL_MASK is for USER and GROUP only */
- if ((acl->state != ace_user) &&
- (acl->state != ace_group)) {
- error = ENOTSUP;
- goto out;
- }
-
- if (! acl->hasmask) {
- acl->hasmask = 1;
- acl->acl_mask = vals->denied;
- /* check for mismatched ACL_MASK emulations */
- } else if (acl->acl_mask != vals->denied) {
- error = ENOTSUP;
- goto out;
- }
- vals->mask = vals->denied;
- }
- vals->denied = acep->a_access_mask;
- }
- }
-
- /* done collating; produce the aclent_t lists */
- if (normacl->state != ace_unused) {
- error = ace_list_to_aent(normacl, aclentp, aclcnt,
- owner, group, isdir);
- if (error != 0) {
- goto out;
- }
- }
- if (dfacl->state != ace_unused) {
- error = ace_list_to_aent(dfacl, dfaclentp, dfaclcnt,
- owner, group, isdir);
- if (error != 0) {
- goto out;
- }
- }
-
-out:
- if (normacl != NULL)
- ace_list_free(normacl);
- if (dfacl != NULL)
- ace_list_free(dfacl);
-
- return (error);
-}
-
-static int
-convert_ace_to_aent(ace_t *acebufp, int acecnt, boolean_t isdir,
- uid_t owner, gid_t group, aclent_t **retaclentp, int *retaclcnt)
-{
- int error = 0;
- aclent_t *aclentp, *dfaclentp;
- int aclcnt, dfaclcnt;
- int aclsz, dfaclsz;
-
- error = ln_ace_to_aent(acebufp, acecnt, owner, group,
- &aclentp, &aclcnt, &dfaclentp, &dfaclcnt, isdir);
-
- if (error)
- return (error);
-
-
- if (dfaclcnt != 0) {
- /*
- * Slap aclentp and dfaclentp into a single array.
- */
- aclsz = sizeof (aclent_t) * aclcnt;
- dfaclsz = sizeof (aclent_t) * dfaclcnt;
- aclentp = cacl_realloc(aclentp, aclsz, aclsz + dfaclsz);
- if (aclentp != NULL) {
- (void) memcpy(aclentp + aclcnt, dfaclentp, dfaclsz);
- } else {
- error = ENOMEM;
- }
- }
-
- if (aclentp) {
- *retaclentp = aclentp;
- *retaclcnt = aclcnt + dfaclcnt;
- }
-
- if (dfaclentp)
- cacl_free(dfaclentp, dfaclsz);
-
- return (error);
-}
-
-
-int
-acl_translate(acl_t *aclp, int target_flavor, boolean_t isdir, uid_t owner,
- gid_t group)
-{
- int aclcnt;
- void *acldata;
- int error;
-
- /*
- * See if we need to translate
- */
- if ((target_flavor == _ACL_ACE_ENABLED && aclp->acl_type == ACE_T) ||
- (target_flavor == _ACL_ACLENT_ENABLED &&
- aclp->acl_type == ACLENT_T))
- return (0);
-
- if (target_flavor == -1) {
- error = EINVAL;
- goto out;
- }
-
- if (target_flavor == _ACL_ACE_ENABLED &&
- aclp->acl_type == ACLENT_T) {
- error = convert_aent_to_ace(aclp->acl_aclp,
- aclp->acl_cnt, isdir, (ace_t **)&acldata, &aclcnt);
- if (error)
- goto out;
-
- } else if (target_flavor == _ACL_ACLENT_ENABLED &&
- aclp->acl_type == ACE_T) {
- error = convert_ace_to_aent(aclp->acl_aclp, aclp->acl_cnt,
- isdir, owner, group, (aclent_t **)&acldata, &aclcnt);
- if (error)
- goto out;
- } else {
- error = ENOTSUP;
- goto out;
- }
-
- /*
- * replace old acl with newly translated acl
- */
- cacl_free(aclp->acl_aclp, aclp->acl_cnt * aclp->acl_entry_size);
- aclp->acl_aclp = acldata;
- aclp->acl_cnt = aclcnt;
- if (target_flavor == _ACL_ACE_ENABLED) {
- aclp->acl_type = ACE_T;
- aclp->acl_entry_size = sizeof (ace_t);
- } else {
- aclp->acl_type = ACLENT_T;
- aclp->acl_entry_size = sizeof (aclent_t);
- }
- return (0);
-
-out:
-
-#if !defined(_KERNEL)
- errno = error;
- return (-1);
-#else
- return (error);
-#endif
-}
-#endif /* !_KERNEL */
-
-#define SET_ACE(acl, index, who, mask, type, flags) { \
- acl[0][index].a_who = (uint32_t)who; \
- acl[0][index].a_type = type; \
- acl[0][index].a_flags = flags; \
- acl[0][index++].a_access_mask = mask; \
-}
-
-void
-acl_trivial_access_masks(mode_t mode, boolean_t isdir, trivial_acl_t *masks)
-{
- uint32_t read_mask = ACE_READ_DATA;
- uint32_t write_mask = ACE_WRITE_DATA|ACE_APPEND_DATA;
- uint32_t execute_mask = ACE_EXECUTE;
-
- (void) isdir; /* will need this later */
-
- masks->deny1 = 0;
- if (!(mode & S_IRUSR) && (mode & (S_IRGRP|S_IROTH)))
- masks->deny1 |= read_mask;
- if (!(mode & S_IWUSR) && (mode & (S_IWGRP|S_IWOTH)))
- masks->deny1 |= write_mask;
- if (!(mode & S_IXUSR) && (mode & (S_IXGRP|S_IXOTH)))
- masks->deny1 |= execute_mask;
-
- masks->deny2 = 0;
- if (!(mode & S_IRGRP) && (mode & S_IROTH))
- masks->deny2 |= read_mask;
- if (!(mode & S_IWGRP) && (mode & S_IWOTH))
- masks->deny2 |= write_mask;
- if (!(mode & S_IXGRP) && (mode & S_IXOTH))
- masks->deny2 |= execute_mask;
-
- masks->allow0 = 0;
- if ((mode & S_IRUSR) && (!(mode & S_IRGRP) && (mode & S_IROTH)))
- masks->allow0 |= read_mask;
- if ((mode & S_IWUSR) && (!(mode & S_IWGRP) && (mode & S_IWOTH)))
- masks->allow0 |= write_mask;
- if ((mode & S_IXUSR) && (!(mode & S_IXGRP) && (mode & S_IXOTH)))
- masks->allow0 |= execute_mask;
-
- masks->owner = ACE_WRITE_ATTRIBUTES|ACE_WRITE_OWNER|ACE_WRITE_ACL|
- ACE_WRITE_NAMED_ATTRS|ACE_READ_ACL|ACE_READ_ATTRIBUTES|
- ACE_READ_NAMED_ATTRS|ACE_SYNCHRONIZE;
- if (mode & S_IRUSR)
- masks->owner |= read_mask;
- if (mode & S_IWUSR)
- masks->owner |= write_mask;
- if (mode & S_IXUSR)
- masks->owner |= execute_mask;
-
- masks->group = ACE_READ_ACL|ACE_READ_ATTRIBUTES|ACE_READ_NAMED_ATTRS|
- ACE_SYNCHRONIZE;
- if (mode & S_IRGRP)
- masks->group |= read_mask;
- if (mode & S_IWGRP)
- masks->group |= write_mask;
- if (mode & S_IXGRP)
- masks->group |= execute_mask;
-
- masks->everyone = ACE_READ_ACL|ACE_READ_ATTRIBUTES|ACE_READ_NAMED_ATTRS|
- ACE_SYNCHRONIZE;
- if (mode & S_IROTH)
- masks->everyone |= read_mask;
- if (mode & S_IWOTH)
- masks->everyone |= write_mask;
- if (mode & S_IXOTH)
- masks->everyone |= execute_mask;
-}
-
-int
-acl_trivial_create(mode_t mode, boolean_t isdir, ace_t **acl, int *count)
-{
- int index = 0;
- int error;
- trivial_acl_t masks;
-
- *count = 3;
- acl_trivial_access_masks(mode, isdir, &masks);
-
- if (masks.allow0)
- (*count)++;
- if (masks.deny1)
- (*count)++;
- if (masks.deny2)
- (*count)++;
-
- if ((error = cacl_malloc((void **)acl, *count * sizeof (ace_t))) != 0)
- return (error);
-
- if (masks.allow0) {
- SET_ACE(acl, index, -1, masks.allow0,
- ACE_ACCESS_ALLOWED_ACE_TYPE, ACE_OWNER);
- }
- if (masks.deny1) {
- SET_ACE(acl, index, -1, masks.deny1,
- ACE_ACCESS_DENIED_ACE_TYPE, ACE_OWNER);
- }
- if (masks.deny2) {
- SET_ACE(acl, index, -1, masks.deny2,
- ACE_ACCESS_DENIED_ACE_TYPE, ACE_GROUP|ACE_IDENTIFIER_GROUP);
- }
-
- SET_ACE(acl, index, -1, masks.owner, ACE_ACCESS_ALLOWED_ACE_TYPE,
- ACE_OWNER);
- SET_ACE(acl, index, -1, masks.group, ACE_ACCESS_ALLOWED_ACE_TYPE,
- ACE_IDENTIFIER_GROUP|ACE_GROUP);
- SET_ACE(acl, index, -1, masks.everyone, ACE_ACCESS_ALLOWED_ACE_TYPE,
- ACE_EVERYONE);
-
- return (0);
-}
-
-/*
- * ace_trivial:
- * determine whether an ace_t acl is trivial
- *
- * Trivialness implies that the acl is composed of only
- * owner, group, everyone entries. ACL can't
- * have read_acl denied, and write_owner/write_acl/write_attributes
- * can only be owner@ entry.
- */
-int
-ace_trivial_common(void *acep, int aclcnt,
- uint64_t (*walk)(void *, uint64_t, int aclcnt,
- uint16_t *, uint16_t *, uint32_t *))
-{
- uint16_t flags;
- uint32_t mask;
- uint16_t type;
- uint64_t cookie = 0;
-
- while (cookie = walk(acep, cookie, aclcnt, &flags, &type, &mask)) {
- switch (flags & ACE_TYPE_FLAGS) {
- case ACE_OWNER:
- case ACE_GROUP|ACE_IDENTIFIER_GROUP:
- case ACE_EVERYONE:
- break;
- default:
- return (1);
-
- }
-
- if (flags & (ACE_FILE_INHERIT_ACE|
- ACE_DIRECTORY_INHERIT_ACE|ACE_NO_PROPAGATE_INHERIT_ACE|
- ACE_INHERIT_ONLY_ACE))
- return (1);
-
- /*
- * Special check for some special bits
- *
- * Don't allow anybody to deny reading basic
- * attributes or a files ACL.
- */
- if ((mask & (ACE_READ_ACL|ACE_READ_ATTRIBUTES)) &&
- (type == ACE_ACCESS_DENIED_ACE_TYPE))
- return (1);
-
- /*
- * Delete permissions are never set by default
- */
- if (mask & (ACE_DELETE|ACE_DELETE_CHILD))
- return (1);
- /*
- * only allow owner@ to have
- * write_acl/write_owner/write_attributes/write_xattr/
- */
- if (type == ACE_ACCESS_ALLOWED_ACE_TYPE &&
- (!(flags & ACE_OWNER) && (mask &
- (ACE_WRITE_OWNER|ACE_WRITE_ACL| ACE_WRITE_ATTRIBUTES|
- ACE_WRITE_NAMED_ATTRS))))
- return (1);
-
- }
- return (0);
-}
-
-uint64_t
-ace_walk(void *datap, uint64_t cookie, int aclcnt, uint16_t *flags,
- uint16_t *type, uint32_t *mask)
-{
- ace_t *acep = datap;
-
- if (cookie >= aclcnt)
- return (0);
-
- *flags = acep[cookie].a_flags;
- *type = acep[cookie].a_type;
- *mask = acep[cookie++].a_access_mask;
-
- return (cookie);
-}
-
-int
-ace_trivial(ace_t *acep, int aclcnt)
-{
- return (ace_trivial_common(acep, aclcnt, ace_walk));
-}
diff --git a/sys/cddl/contrib/opensolaris/common/acl/acl_common.h b/sys/cddl/contrib/opensolaris/common/acl/acl_common.h
deleted file mode 100644
index acf1f5da89d6..000000000000
--- a/sys/cddl/contrib/opensolaris/common/acl/acl_common.h
+++ /dev/null
@@ -1,69 +0,0 @@
-/*
- * CDDL HEADER START
- *
- * The contents of this file are subject to the terms of the
- * Common Development and Distribution License (the "License").
- * You may not use this file except in compliance with the License.
- *
- * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
- * or http://www.opensolaris.org/os/licensing.
- * See the License for the specific language governing permissions
- * and limitations under the License.
- *
- * When distributing Covered Code, include this CDDL HEADER in each
- * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
- * If applicable, add the following below this CDDL HEADER, with the
- * fields enclosed by brackets "[]" replaced with your own identifying
- * information: Portions Copyright [yyyy] [name of copyright owner]
- *
- * CDDL HEADER END
- */
-/*
- * Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved.
- * Copyright 2011 Nexenta Systems, Inc. All rights reserved.
- */
-
-#ifndef _ACL_COMMON_H
-#define _ACL_COMMON_H
-
-#include <sys/types.h>
-#include <sys/acl.h>
-#include <sys/stat.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-typedef struct trivial_acl {
- uint32_t allow0; /* allow mask for bits only in owner */
- uint32_t deny1; /* deny mask for bits not in owner */
- uint32_t deny2; /* deny mask for bits not in group */
- uint32_t owner; /* allow mask matching mode */
- uint32_t group; /* allow mask matching mode */
- uint32_t everyone; /* allow mask matching mode */
-} trivial_acl_t;
-
-extern int acltrivial(const char *);
-extern void adjust_ace_pair(ace_t *pair, mode_t mode);
-extern void adjust_ace_pair_common(void *, size_t, size_t, mode_t);
-extern int ace_trivial(ace_t *acep, int aclcnt);
-extern int ace_trivial_common(void *, int,
- uint64_t (*walk)(void *, uint64_t, int aclcnt, uint16_t *, uint16_t *,
- uint32_t *mask));
-#if !defined(_KERNEL)
-extern acl_t *acl_alloc(acl_type_t);
-extern void acl_free(acl_t *aclp);
-extern int acl_translate(acl_t *aclp, int target_flavor, boolean_t isdir,
- uid_t owner, gid_t group);
-#endif /* !_KERNEL */
-void ksort(caddr_t v, int n, int s, int (*f)());
-int cmp2acls(void *a, void *b);
-int acl_trivial_create(mode_t mode, boolean_t isdir, ace_t **acl, int *count);
-void acl_trivial_access_masks(mode_t mode, boolean_t isdir,
- trivial_acl_t *masks);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _ACL_COMMON_H */
diff --git a/sys/cddl/contrib/opensolaris/common/atomic/i386/opensolaris_atomic.S b/sys/cddl/contrib/opensolaris/common/atomic/i386/opensolaris_atomic.S
deleted file mode 100644
index bc21e85878df..000000000000
--- a/sys/cddl/contrib/opensolaris/common/atomic/i386/opensolaris_atomic.S
+++ /dev/null
@@ -1,133 +0,0 @@
-/*
- * CDDL HEADER START
- *
- * The contents of this file are subject to the terms of the
- * Common Development and Distribution License (the "License").
- * You may not use this file except in compliance with the License.
- *
- * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
- * or http://www.opensolaris.org/os/licensing.
- * See the License for the specific language governing permissions
- * and limitations under the License.
- *
- * When distributing Covered Code, include this CDDL HEADER in each
- * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
- * If applicable, add the following below this CDDL HEADER, with the
- * fields enclosed by brackets "[]" replaced with your own identifying
- * information: Portions Copyright [yyyy] [name of copyright owner]
- *
- * CDDL HEADER END
- */
-
-/*
- * Copyright 2010 Sun Microsystems, Inc. All rights reserved.
- * Use is subject to license terms.
- */
-
- .file "atomic.s"
-
-#define _ASM
-#include <sys/asm_linkage.h>
-
- /*
- * NOTE: If atomic_dec_64 and atomic_dec_64_nv are ever
- * separated, it is important to edit the libc i386 platform
- * specific mapfile and remove the NODYNSORT attribute
- * from atomic_dec_64_nv.
- */
- ENTRY(atomic_dec_64)
- ALTENTRY(atomic_dec_64_nv)
- pushl %edi
- pushl %ebx
- movl 12(%esp), %edi // %edi = target address
- movl (%edi), %eax
- movl 4(%edi), %edx // %edx:%eax = old value
-1:
- xorl %ebx, %ebx
- xorl %ecx, %ecx
- not %ecx
- not %ebx // %ecx:%ebx = -1
- addl %eax, %ebx
- adcl %edx, %ecx // add in the carry from inc
- lock
- cmpxchg8b (%edi) // try to stick it in
- jne 1b
- movl %ebx, %eax
- movl %ecx, %edx // return new value
- popl %ebx
- popl %edi
- ret
- SET_SIZE(atomic_dec_64_nv)
- SET_SIZE(atomic_dec_64)
-
- /*
- * NOTE: If atomic_add_64 and atomic_add_64_nv are ever
- * separated, it is important to edit the libc i386 platform
- * specific mapfile and remove the NODYNSORT attribute
- * from atomic_add_64_nv.
- */
- ENTRY(atomic_add_64)
- ALTENTRY(atomic_add_64_nv)
- pushl %edi
- pushl %ebx
- movl 12(%esp), %edi // %edi = target address
- movl (%edi), %eax
- movl 4(%edi), %edx // %edx:%eax = old value
-1:
- movl 16(%esp), %ebx
- movl 20(%esp), %ecx // %ecx:%ebx = delta
- addl %eax, %ebx
- adcl %edx, %ecx // %ecx:%ebx = new value
- lock
- cmpxchg8b (%edi) // try to stick it in
- jne 1b
- movl %ebx, %eax
- movl %ecx, %edx // return new value
- popl %ebx
- popl %edi
- ret
- SET_SIZE(atomic_add_64_nv)
- SET_SIZE(atomic_add_64)
-
- ENTRY(atomic_cas_64)
- pushl %ebx
- pushl %esi
- movl 12(%esp), %esi
- movl 16(%esp), %eax
- movl 20(%esp), %edx
- movl 24(%esp), %ebx
- movl 28(%esp), %ecx
- lock
- cmpxchg8b (%esi)
- popl %esi
- popl %ebx
- ret
- SET_SIZE(atomic_cas_64)
-
- ENTRY(atomic_swap_64)
- pushl %esi
- pushl %ebx
- movl 12(%esp), %esi
- movl 16(%esp), %ebx
- movl 20(%esp), %ecx
- movl (%esi), %eax
- movl 4(%esi), %edx // %edx:%eax = old value
-1:
- lock
- cmpxchg8b (%esi)
- jne 1b
- popl %ebx
- popl %esi
- ret
- SET_SIZE(atomic_swap_64)
-
- ENTRY(atomic_load_64)
- pushl %esi
- movl 8(%esp), %esi
- movl %ebx, %eax // make old and new values equal, so that
- movl %ecx, %edx // destination is never changed
- lock
- cmpxchg8b (%esi)
- popl %esi
- ret
- SET_SIZE(atomic_load_64)
diff --git a/sys/cddl/contrib/opensolaris/common/avl/avl.c b/sys/cddl/contrib/opensolaris/common/avl/avl.c
deleted file mode 100644
index 2349aba2bf3e..000000000000
--- a/sys/cddl/contrib/opensolaris/common/avl/avl.c
+++ /dev/null
@@ -1,1063 +0,0 @@
-/*
- * CDDL HEADER START
- *
- * The contents of this file are subject to the terms of the
- * Common Development and Distribution License (the "License").
- * You may not use this file except in compliance with the License.
- *
- * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
- * or http://www.opensolaris.org/os/licensing.
- * See the License for the specific language governing permissions
- * and limitations under the License.
- *
- * When distributing Covered Code, include this CDDL HEADER in each
- * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
- * If applicable, add the following below this CDDL HEADER, with the
- * fields enclosed by brackets "[]" replaced with your own identifying
- * information: Portions Copyright [yyyy] [name of copyright owner]
- *
- * CDDL HEADER END
- */
-/*
- * Copyright 2009 Sun Microsystems, Inc. All rights reserved.
- * Use is subject to license terms.
- */
-
-/*
- * Copyright (c) 2014 by Delphix. All rights reserved.
- * Copyright 2015 Nexenta Systems, Inc. All rights reserved.
- */
-
-/*
- * AVL - generic AVL tree implementation for kernel use
- *
- * A complete description of AVL trees can be found in many CS textbooks.
- *
- * Here is a very brief overview. An AVL tree is a binary search tree that is
- * almost perfectly balanced. By "almost" perfectly balanced, we mean that at
- * any given node, the left and right subtrees are allowed to differ in height
- * by at most 1 level.
- *
- * This relaxation from a perfectly balanced binary tree allows doing
- * insertion and deletion relatively efficiently. Searching the tree is
- * still a fast operation, roughly O(log(N)).
- *
- * The key to insertion and deletion is a set of tree manipulations called
- * rotations, which bring unbalanced subtrees back into the semi-balanced state.
- *
- * This implementation of AVL trees has the following peculiarities:
- *
- * - The AVL specific data structures are physically embedded as fields
- * in the "using" data structures. To maintain generality the code
- * must constantly translate between "avl_node_t *" and containing
- * data structure "void *"s by adding/subtracting the avl_offset.
- *
- * - Since the AVL data is always embedded in other structures, there is
- * no locking or memory allocation in the AVL routines. This must be
- * provided for by the enclosing data structure's semantics. Typically,
- * avl_insert()/_add()/_remove()/avl_insert_here() require some kind of
- * exclusive write lock. Other operations require a read lock.
- *
- * - The implementation uses iteration instead of explicit recursion,
- * since it is intended to run on limited size kernel stacks. Since
- * there is no recursion stack present to move "up" in the tree,
- * there is an explicit "parent" link in the avl_node_t.
- *
- * - The left/right children pointers of a node are in an array.
- * In the code, variables (instead of constants) are used to represent
- * left and right indices. The implementation is written as if it only
- * dealt with left handed manipulations. By changing the value assigned
- * to "left", the code also works for right handed trees. The
- * following variables/terms are frequently used:
- *
- * int left; // 0 when dealing with left children,
- * // 1 for dealing with right children
- *
- * int left_heavy; // -1 when left subtree is taller at some node,
- * // +1 when right subtree is taller
- *
- * int right; // will be the opposite of left (0 or 1)
- * int right_heavy;// will be the opposite of left_heavy (-1 or 1)
- *
- * int direction; // 0 for "<" (ie. left child); 1 for ">" (right)
- *
- * Though it is a little more confusing to read the code, the approach
- * allows using half as much code (and hence cache footprint) for tree
- * manipulations and eliminates many conditional branches.
- *
- * - The avl_index_t is an opaque "cookie" used to find nodes at or
- * adjacent to where a new value would be inserted in the tree. The value
- * is a modified "avl_node_t *". The bottom bit (normally 0 for a
- * pointer) is set to indicate if that the new node has a value greater
- * than the value of the indicated "avl_node_t *".
- *
- * Note - in addition to userland (e.g. libavl and libutil) and the kernel
- * (e.g. genunix), avl.c is compiled into ld.so and kmdb's genunix module,
- * which each have their own compilation environments and subsequent
- * requirements. Each of these environments must be considered when adding
- * dependencies from avl.c.
- */
-
-#include <sys/types.h>
-#include <sys/param.h>
-#include <sys/stdint.h>
-#include <sys/debug.h>
-#include <sys/avl.h>
-
-/*
- * Small arrays to translate between balance (or diff) values and child indices.
- *
- * Code that deals with binary tree data structures will randomly use
- * left and right children when examining a tree. C "if()" statements
- * which evaluate randomly suffer from very poor hardware branch prediction.
- * In this code we avoid some of the branch mispredictions by using the
- * following translation arrays. They replace random branches with an
- * additional memory reference. Since the translation arrays are both very
- * small the data should remain efficiently in cache.
- */
-static const int avl_child2balance[2] = {-1, 1};
-static const int avl_balance2child[] = {0, 0, 1};
-
-
-/*
- * Walk from one node to the previous valued node (ie. an infix walk
- * towards the left). At any given node we do one of 2 things:
- *
- * - If there is a left child, go to it, then to it's rightmost descendant.
- *
- * - otherwise we return through parent nodes until we've come from a right
- * child.
- *
- * Return Value:
- * NULL - if at the end of the nodes
- * otherwise next node
- */
-void *
-avl_walk(avl_tree_t *tree, void *oldnode, int left)
-{
- size_t off = tree->avl_offset;
- avl_node_t *node = AVL_DATA2NODE(oldnode, off);
- int right = 1 - left;
- int was_child;
-
-
- /*
- * nowhere to walk to if tree is empty
- */
- if (node == NULL)
- return (NULL);
-
- /*
- * Visit the previous valued node. There are two possibilities:
- *
- * If this node has a left child, go down one left, then all
- * the way right.
- */
- if (node->avl_child[left] != NULL) {
- for (node = node->avl_child[left];
- node->avl_child[right] != NULL;
- node = node->avl_child[right])
- ;
- /*
- * Otherwise, return thru left children as far as we can.
- */
- } else {
- for (;;) {
- was_child = AVL_XCHILD(node);
- node = AVL_XPARENT(node);
- if (node == NULL)
- return (NULL);
- if (was_child == right)
- break;
- }
- }
-
- return (AVL_NODE2DATA(node, off));
-}
-
-/*
- * Return the lowest valued node in a tree or NULL.
- * (leftmost child from root of tree)
- */
-void *
-avl_first(avl_tree_t *tree)
-{
- avl_node_t *node;
- avl_node_t *prev = NULL;
- size_t off = tree->avl_offset;
-
- for (node = tree->avl_root; node != NULL; node = node->avl_child[0])
- prev = node;
-
- if (prev != NULL)
- return (AVL_NODE2DATA(prev, off));
- return (NULL);
-}
-
-/*
- * Return the highest valued node in a tree or NULL.
- * (rightmost child from root of tree)
- */
-void *
-avl_last(avl_tree_t *tree)
-{
- avl_node_t *node;
- avl_node_t *prev = NULL;
- size_t off = tree->avl_offset;
-
- for (node = tree->avl_root; node != NULL; node = node->avl_child[1])
- prev = node;
-
- if (prev != NULL)
- return (AVL_NODE2DATA(prev, off));
- return (NULL);
-}
-
-/*
- * Access the node immediately before or after an insertion point.
- *
- * "avl_index_t" is a (avl_node_t *) with the bottom bit indicating a child
- *
- * Return value:
- * NULL: no node in the given direction
- * "void *" of the found tree node
- */
-void *
-avl_nearest(avl_tree_t *tree, avl_index_t where, int direction)
-{
- int child = AVL_INDEX2CHILD(where);
- avl_node_t *node = AVL_INDEX2NODE(where);
- void *data;
- size_t off = tree->avl_offset;
-
- if (node == NULL) {
- ASSERT(tree->avl_root == NULL);
- return (NULL);
- }
- data = AVL_NODE2DATA(node, off);
- if (child != direction)
- return (data);
-
- return (avl_walk(tree, data, direction));
-}
-
-
-/*
- * Search for the node which contains "value". The algorithm is a
- * simple binary tree search.
- *
- * return value:
- * NULL: the value is not in the AVL tree
- * *where (if not NULL) is set to indicate the insertion point
- * "void *" of the found tree node
- */
-void *
-avl_find(avl_tree_t *tree, const void *value, avl_index_t *where)
-{
- avl_node_t *node;
- avl_node_t *prev = NULL;
- int child = 0;
- int diff;
- size_t off = tree->avl_offset;
-
- for (node = tree->avl_root; node != NULL;
- node = node->avl_child[child]) {
-
- prev = node;
-
- diff = tree->avl_compar(value, AVL_NODE2DATA(node, off));
- ASSERT(-1 <= diff && diff <= 1);
- if (diff == 0) {
-#ifdef DEBUG
- if (where != NULL)
- *where = 0;
-#endif
- return (AVL_NODE2DATA(node, off));
- }
- child = avl_balance2child[1 + diff];
-
- }
-
- if (where != NULL)
- *where = AVL_MKINDEX(prev, child);
-
- return (NULL);
-}
-
-
-/*
- * Perform a rotation to restore balance at the subtree given by depth.
- *
- * This routine is used by both insertion and deletion. The return value
- * indicates:
- * 0 : subtree did not change height
- * !0 : subtree was reduced in height
- *
- * The code is written as if handling left rotations, right rotations are
- * symmetric and handled by swapping values of variables right/left[_heavy]
- *
- * On input balance is the "new" balance at "node". This value is either
- * -2 or +2.
- */
-static int
-avl_rotation(avl_tree_t *tree, avl_node_t *node, int balance)
-{
- int left = !(balance < 0); /* when balance = -2, left will be 0 */
- int right = 1 - left;
- int left_heavy = balance >> 1;
- int right_heavy = -left_heavy;
- avl_node_t *parent = AVL_XPARENT(node);
- avl_node_t *child = node->avl_child[left];
- avl_node_t *cright;
- avl_node_t *gchild;
- avl_node_t *gright;
- avl_node_t *gleft;
- int which_child = AVL_XCHILD(node);
- int child_bal = AVL_XBALANCE(child);
-
- /* BEGIN CSTYLED */
- /*
- * case 1 : node is overly left heavy, the left child is balanced or
- * also left heavy. This requires the following rotation.
- *
- * (node bal:-2)
- * / \
- * / \
- * (child bal:0 or -1)
- * / \
- * / \
- * cright
- *
- * becomes:
- *
- * (child bal:1 or 0)
- * / \
- * / \
- * (node bal:-1 or 0)
- * / \
- * / \
- * cright
- *
- * we detect this situation by noting that child's balance is not
- * right_heavy.
- */
- /* END CSTYLED */
- if (child_bal != right_heavy) {
-
- /*
- * compute new balance of nodes
- *
- * If child used to be left heavy (now balanced) we reduced
- * the height of this sub-tree -- used in "return...;" below
- */
- child_bal += right_heavy; /* adjust towards right */
-
- /*
- * move "cright" to be node's left child
- */
- cright = child->avl_child[right];
- node->avl_child[left] = cright;
- if (cright != NULL) {
- AVL_SETPARENT(cright, node);
- AVL_SETCHILD(cright, left);
- }
-
- /*
- * move node to be child's right child
- */
- child->avl_child[right] = node;
- AVL_SETBALANCE(node, -child_bal);
- AVL_SETCHILD(node, right);
- AVL_SETPARENT(node, child);
-
- /*
- * update the pointer into this subtree
- */
- AVL_SETBALANCE(child, child_bal);
- AVL_SETCHILD(child, which_child);
- AVL_SETPARENT(child, parent);
- if (parent != NULL)
- parent->avl_child[which_child] = child;
- else
- tree->avl_root = child;
-
- return (child_bal == 0);
- }
-
- /* BEGIN CSTYLED */
- /*
- * case 2 : When node is left heavy, but child is right heavy we use
- * a different rotation.
- *
- * (node b:-2)
- * / \
- * / \
- * / \
- * (child b:+1)
- * / \
- * / \
- * (gchild b: != 0)
- * / \
- * / \
- * gleft gright
- *
- * becomes:
- *
- * (gchild b:0)
- * / \
- * / \
- * / \
- * (child b:?) (node b:?)
- * / \ / \
- * / \ / \
- * gleft gright
- *
- * computing the new balances is more complicated. As an example:
- * if gchild was right_heavy, then child is now left heavy
- * else it is balanced
- */
- /* END CSTYLED */
- gchild = child->avl_child[right];
- gleft = gchild->avl_child[left];
- gright = gchild->avl_child[right];
-
- /*
- * move gright to left child of node and
- *
- * move gleft to right child of node
- */
- node->avl_child[left] = gright;
- if (gright != NULL) {
- AVL_SETPARENT(gright, node);
- AVL_SETCHILD(gright, left);
- }
-
- child->avl_child[right] = gleft;
- if (gleft != NULL) {
- AVL_SETPARENT(gleft, child);
- AVL_SETCHILD(gleft, right);
- }
-
- /*
- * move child to left child of gchild and
- *
- * move node to right child of gchild and
- *
- * fixup parent of all this to point to gchild
- */
- balance = AVL_XBALANCE(gchild);
- gchild->avl_child[left] = child;
- AVL_SETBALANCE(child, (balance == right_heavy ? left_heavy : 0));
- AVL_SETPARENT(child, gchild);
- AVL_SETCHILD(child, left);
-
- gchild->avl_child[right] = node;
- AVL_SETBALANCE(node, (balance == left_heavy ? right_heavy : 0));
- AVL_SETPARENT(node, gchild);
- AVL_SETCHILD(node, right);
-
- AVL_SETBALANCE(gchild, 0);
- AVL_SETPARENT(gchild, parent);
- AVL_SETCHILD(gchild, which_child);
- if (parent != NULL)
- parent->avl_child[which_child] = gchild;
- else
- tree->avl_root = gchild;
-
- return (1); /* the new tree is always shorter */
-}
-
-
-/*
- * Insert a new node into an AVL tree at the specified (from avl_find()) place.
- *
- * Newly inserted nodes are always leaf nodes in the tree, since avl_find()
- * searches out to the leaf positions. The avl_index_t indicates the node
- * which will be the parent of the new node.
- *
- * After the node is inserted, a single rotation further up the tree may
- * be necessary to maintain an acceptable AVL balance.
- */
-void
-avl_insert(avl_tree_t *tree, void *new_data, avl_index_t where)
-{
- avl_node_t *node;
- avl_node_t *parent = AVL_INDEX2NODE(where);
- int old_balance;
- int new_balance;
- int which_child = AVL_INDEX2CHILD(where);
- size_t off = tree->avl_offset;
-
- ASSERT(tree);
-#ifdef _LP64
- ASSERT(((uintptr_t)new_data & 0x7) == 0);
-#endif
-
- node = AVL_DATA2NODE(new_data, off);
-
- /*
- * First, add the node to the tree at the indicated position.
- */
- ++tree->avl_numnodes;
-
- node->avl_child[0] = NULL;
- node->avl_child[1] = NULL;
-
- AVL_SETCHILD(node, which_child);
- AVL_SETBALANCE(node, 0);
- AVL_SETPARENT(node, parent);
- if (parent != NULL) {
- ASSERT(parent->avl_child[which_child] == NULL);
- parent->avl_child[which_child] = node;
- } else {
- ASSERT(tree->avl_root == NULL);
- tree->avl_root = node;
- }
- /*
- * Now, back up the tree modifying the balance of all nodes above the
- * insertion point. If we get to a highly unbalanced ancestor, we
- * need to do a rotation. If we back out of the tree we are done.
- * If we brought any subtree into perfect balance (0), we are also done.
- */
- for (;;) {
- node = parent;
- if (node == NULL)
- return;
-
- /*
- * Compute the new balance
- */
- old_balance = AVL_XBALANCE(node);
- new_balance = old_balance + avl_child2balance[which_child];
-
- /*
- * If we introduced equal balance, then we are done immediately
- */
- if (new_balance == 0) {
- AVL_SETBALANCE(node, 0);
- return;
- }
-
- /*
- * If both old and new are not zero we went
- * from -1 to -2 balance, do a rotation.
- */
- if (old_balance != 0)
- break;
-
- AVL_SETBALANCE(node, new_balance);
- parent = AVL_XPARENT(node);
- which_child = AVL_XCHILD(node);
- }
-
- /*
- * perform a rotation to fix the tree and return
- */
- (void) avl_rotation(tree, node, new_balance);
-}
-
-/*
- * Insert "new_data" in "tree" in the given "direction" either after or
- * before (AVL_AFTER, AVL_BEFORE) the data "here".
- *
- * Insertions can only be done at empty leaf points in the tree, therefore
- * if the given child of the node is already present we move to either
- * the AVL_PREV or AVL_NEXT and reverse the insertion direction. Since
- * every other node in the tree is a leaf, this always works.
- *
- * To help developers using this interface, we assert that the new node
- * is correctly ordered at every step of the way in DEBUG kernels.
- */
-void
-avl_insert_here(
- avl_tree_t *tree,
- void *new_data,
- void *here,
- int direction)
-{
- avl_node_t *node;
- int child = direction; /* rely on AVL_BEFORE == 0, AVL_AFTER == 1 */
-#ifdef DEBUG
- int diff;
-#endif
-
- ASSERT(tree != NULL);
- ASSERT(new_data != NULL);
- ASSERT(here != NULL);
- ASSERT(direction == AVL_BEFORE || direction == AVL_AFTER);
-
- /*
- * If corresponding child of node is not NULL, go to the neighboring
- * node and reverse the insertion direction.
- */
- node = AVL_DATA2NODE(here, tree->avl_offset);
-
-#ifdef DEBUG
- diff = tree->avl_compar(new_data, here);
- ASSERT(-1 <= diff && diff <= 1);
- ASSERT(diff != 0);
- ASSERT(diff > 0 ? child == 1 : child == 0);
-#endif
-
- if (node->avl_child[child] != NULL) {
- node = node->avl_child[child];
- child = 1 - child;
- while (node->avl_child[child] != NULL) {
-#ifdef DEBUG
- diff = tree->avl_compar(new_data,
- AVL_NODE2DATA(node, tree->avl_offset));
- ASSERT(-1 <= diff && diff <= 1);
- ASSERT(diff != 0);
- ASSERT(diff > 0 ? child == 1 : child == 0);
-#endif
- node = node->avl_child[child];
- }
-#ifdef DEBUG
- diff = tree->avl_compar(new_data,
- AVL_NODE2DATA(node, tree->avl_offset));
- ASSERT(-1 <= diff && diff <= 1);
- ASSERT(diff != 0);
- ASSERT(diff > 0 ? child == 1 : child == 0);
-#endif
- }
- ASSERT(node->avl_child[child] == NULL);
-
- avl_insert(tree, new_data, AVL_MKINDEX(node, child));
-}
-
-/*
- * Add a new node to an AVL tree.
- */
-void
-avl_add(avl_tree_t *tree, void *new_node)
-{
- avl_index_t where;
-
- /*
- * This is unfortunate. We want to call panic() here, even for
- * non-DEBUG kernels. In userland, however, we can't depend on anything
- * in libc or else the rtld build process gets confused.
- * Thankfully, rtld provides us with its own assfail() so we can use
- * that here. We use assfail() directly to get a nice error message
- * in the core - much like what panic() does for crashdumps.
- */
- if (avl_find(tree, new_node, &where) != NULL)
-#ifdef _KERNEL
- panic("avl_find() succeeded inside avl_add()");
-#else
- (void) assfail("avl_find() succeeded inside avl_add()",
- __FILE__, __LINE__);
-#endif
- avl_insert(tree, new_node, where);
-}
-
-/*
- * Delete a node from the AVL tree. Deletion is similar to insertion, but
- * with 2 complications.
- *
- * First, we may be deleting an interior node. Consider the following subtree:
- *
- * d c c
- * / \ / \ / \
- * b e b e b e
- * / \ / \ /
- * a c a a
- *
- * When we are deleting node (d), we find and bring up an adjacent valued leaf
- * node, say (c), to take the interior node's place. In the code this is
- * handled by temporarily swapping (d) and (c) in the tree and then using
- * common code to delete (d) from the leaf position.
- *
- * Secondly, an interior deletion from a deep tree may require more than one
- * rotation to fix the balance. This is handled by moving up the tree through
- * parents and applying rotations as needed. The return value from
- * avl_rotation() is used to detect when a subtree did not change overall
- * height due to a rotation.
- */
-void
-avl_remove(avl_tree_t *tree, void *data)
-{
- avl_node_t *delete;
- avl_node_t *parent;
- avl_node_t *node;
- avl_node_t tmp;
- int old_balance;
- int new_balance;
- int left;
- int right;
- int which_child;
- size_t off = tree->avl_offset;
-
- ASSERT(tree);
-
- delete = AVL_DATA2NODE(data, off);
-
- /*
- * Deletion is easiest with a node that has at most 1 child.
- * We swap a node with 2 children with a sequentially valued
- * neighbor node. That node will have at most 1 child. Note this
- * has no effect on the ordering of the remaining nodes.
- *
- * As an optimization, we choose the greater neighbor if the tree
- * is right heavy, otherwise the left neighbor. This reduces the
- * number of rotations needed.
- */
- if (delete->avl_child[0] != NULL && delete->avl_child[1] != NULL) {
-
- /*
- * choose node to swap from whichever side is taller
- */
- old_balance = AVL_XBALANCE(delete);
- left = avl_balance2child[old_balance + 1];
- right = 1 - left;
-
- /*
- * get to the previous value'd node
- * (down 1 left, as far as possible right)
- */
- for (node = delete->avl_child[left];
- node->avl_child[right] != NULL;
- node = node->avl_child[right])
- ;
-
- /*
- * create a temp placeholder for 'node'
- * move 'node' to delete's spot in the tree
- */
- tmp = *node;
-
- *node = *delete;
- if (node->avl_child[left] == node)
- node->avl_child[left] = &tmp;
-
- parent = AVL_XPARENT(node);
- if (parent != NULL)
- parent->avl_child[AVL_XCHILD(node)] = node;
- else
- tree->avl_root = node;
- AVL_SETPARENT(node->avl_child[left], node);
- AVL_SETPARENT(node->avl_child[right], node);
-
- /*
- * Put tmp where node used to be (just temporary).
- * It always has a parent and at most 1 child.
- */
- delete = &tmp;
- parent = AVL_XPARENT(delete);
- parent->avl_child[AVL_XCHILD(delete)] = delete;
- which_child = (delete->avl_child[1] != 0);
- if (delete->avl_child[which_child] != NULL)
- AVL_SETPARENT(delete->avl_child[which_child], delete);
- }
-
-
- /*
- * Here we know "delete" is at least partially a leaf node. It can
- * be easily removed from the tree.
- */
- ASSERT(tree->avl_numnodes > 0);
- --tree->avl_numnodes;
- parent = AVL_XPARENT(delete);
- which_child = AVL_XCHILD(delete);
- if (delete->avl_child[0] != NULL)
- node = delete->avl_child[0];
- else
- node = delete->avl_child[1];
-
- /*
- * Connect parent directly to node (leaving out delete).
- */
- if (node != NULL) {
- AVL_SETPARENT(node, parent);
- AVL_SETCHILD(node, which_child);
- }
- if (parent == NULL) {
- tree->avl_root = node;
- return;
- }
- parent->avl_child[which_child] = node;
-
-
- /*
- * Since the subtree is now shorter, begin adjusting parent balances
- * and performing any needed rotations.
- */
- do {
-
- /*
- * Move up the tree and adjust the balance
- *
- * Capture the parent and which_child values for the next
- * iteration before any rotations occur.
- */
- node = parent;
- old_balance = AVL_XBALANCE(node);
- new_balance = old_balance - avl_child2balance[which_child];
- parent = AVL_XPARENT(node);
- which_child = AVL_XCHILD(node);
-
- /*
- * If a node was in perfect balance but isn't anymore then
- * we can stop, since the height didn't change above this point
- * due to a deletion.
- */
- if (old_balance == 0) {
- AVL_SETBALANCE(node, new_balance);
- break;
- }
-
- /*
- * If the new balance is zero, we don't need to rotate
- * else
- * need a rotation to fix the balance.
- * If the rotation doesn't change the height
- * of the sub-tree we have finished adjusting.
- */
- if (new_balance == 0)
- AVL_SETBALANCE(node, new_balance);
- else if (!avl_rotation(tree, node, new_balance))
- break;
- } while (parent != NULL);
-}
-
-#define AVL_REINSERT(tree, obj) \
- avl_remove((tree), (obj)); \
- avl_add((tree), (obj))
-
-boolean_t
-avl_update_lt(avl_tree_t *t, void *obj)
-{
- void *neighbor;
-
- ASSERT(((neighbor = AVL_NEXT(t, obj)) == NULL) ||
- (t->avl_compar(obj, neighbor) <= 0));
-
- neighbor = AVL_PREV(t, obj);
- if ((neighbor != NULL) && (t->avl_compar(obj, neighbor) < 0)) {
- AVL_REINSERT(t, obj);
- return (B_TRUE);
- }
-
- return (B_FALSE);
-}
-
-boolean_t
-avl_update_gt(avl_tree_t *t, void *obj)
-{
- void *neighbor;
-
- ASSERT(((neighbor = AVL_PREV(t, obj)) == NULL) ||
- (t->avl_compar(obj, neighbor) >= 0));
-
- neighbor = AVL_NEXT(t, obj);
- if ((neighbor != NULL) && (t->avl_compar(obj, neighbor) > 0)) {
- AVL_REINSERT(t, obj);
- return (B_TRUE);
- }
-
- return (B_FALSE);
-}
-
-boolean_t
-avl_update(avl_tree_t *t, void *obj)
-{
- void *neighbor;
-
- neighbor = AVL_PREV(t, obj);
- if ((neighbor != NULL) && (t->avl_compar(obj, neighbor) < 0)) {
- AVL_REINSERT(t, obj);
- return (B_TRUE);
- }
-
- neighbor = AVL_NEXT(t, obj);
- if ((neighbor != NULL) && (t->avl_compar(obj, neighbor) > 0)) {
- AVL_REINSERT(t, obj);
- return (B_TRUE);
- }
-
- return (B_FALSE);
-}
-
-void
-avl_swap(avl_tree_t *tree1, avl_tree_t *tree2)
-{
- avl_node_t *temp_node;
- ulong_t temp_numnodes;
-
- ASSERT3P(tree1->avl_compar, ==, tree2->avl_compar);
- ASSERT3U(tree1->avl_offset, ==, tree2->avl_offset);
- ASSERT3U(tree1->avl_size, ==, tree2->avl_size);
-
- temp_node = tree1->avl_root;
- temp_numnodes = tree1->avl_numnodes;
- tree1->avl_root = tree2->avl_root;
- tree1->avl_numnodes = tree2->avl_numnodes;
- tree2->avl_root = temp_node;
- tree2->avl_numnodes = temp_numnodes;
-}
-
-/*
- * initialize a new AVL tree
- */
-void
-avl_create(avl_tree_t *tree, int (*compar) (const void *, const void *),
- size_t size, size_t offset)
-{
- ASSERT(tree);
- ASSERT(compar);
- ASSERT(size > 0);
- ASSERT(size >= offset + sizeof (avl_node_t));
-#ifdef _LP64
- ASSERT((offset & 0x7) == 0);
-#endif
-
- tree->avl_compar = compar;
- tree->avl_root = NULL;
- tree->avl_numnodes = 0;
- tree->avl_size = size;
- tree->avl_offset = offset;
-}
-
-/*
- * Delete a tree.
- */
-/* ARGSUSED */
-void
-avl_destroy(avl_tree_t *tree)
-{
- ASSERT(tree);
- ASSERT(tree->avl_numnodes == 0);
- ASSERT(tree->avl_root == NULL);
-}
-
-
-/*
- * Return the number of nodes in an AVL tree.
- */
-ulong_t
-avl_numnodes(avl_tree_t *tree)
-{
- ASSERT(tree);
- return (tree->avl_numnodes);
-}
-
-boolean_t
-avl_is_empty(avl_tree_t *tree)
-{
- ASSERT(tree);
- return (tree->avl_numnodes == 0);
-}
-
-#define CHILDBIT (1L)
-
-/*
- * Post-order tree walk used to visit all tree nodes and destroy the tree
- * in post order. This is used for destroying a tree without paying any cost
- * for rebalancing it.
- *
- * example:
- *
- * void *cookie = NULL;
- * my_data_t *node;
- *
- * while ((node = avl_destroy_nodes(tree, &cookie)) != NULL)
- * free(node);
- * avl_destroy(tree);
- *
- * The cookie is really an avl_node_t to the current node's parent and
- * an indication of which child you looked at last.
- *
- * On input, a cookie value of CHILDBIT indicates the tree is done.
- */
-void *
-avl_destroy_nodes(avl_tree_t *tree, void **cookie)
-{
- avl_node_t *node;
- avl_node_t *parent;
- int child;
- void *first;
- size_t off = tree->avl_offset;
-
- /*
- * Initial calls go to the first node or it's right descendant.
- */
- if (*cookie == NULL) {
- first = avl_first(tree);
-
- /*
- * deal with an empty tree
- */
- if (first == NULL) {
- *cookie = (void *)CHILDBIT;
- return (NULL);
- }
-
- node = AVL_DATA2NODE(first, off);
- parent = AVL_XPARENT(node);
- goto check_right_side;
- }
-
- /*
- * If there is no parent to return to we are done.
- */
- parent = (avl_node_t *)((uintptr_t)(*cookie) & ~CHILDBIT);
- if (parent == NULL) {
- if (tree->avl_root != NULL) {
- ASSERT(tree->avl_numnodes == 1);
- tree->avl_root = NULL;
- tree->avl_numnodes = 0;
- }
- return (NULL);
- }
-
- /*
- * Remove the child pointer we just visited from the parent and tree.
- */
- child = (uintptr_t)(*cookie) & CHILDBIT;
- parent->avl_child[child] = NULL;
- ASSERT(tree->avl_numnodes > 1);
- --tree->avl_numnodes;
-
- /*
- * If we just did a right child or there isn't one, go up to parent.
- */
- if (child == 1 || parent->avl_child[1] == NULL) {
- node = parent;
- parent = AVL_XPARENT(parent);
- goto done;
- }
-
- /*
- * Do parent's right child, then leftmost descendent.
- */
- node = parent->avl_child[1];
- while (node->avl_child[0] != NULL) {
- parent = node;
- node = node->avl_child[0];
- }
-
- /*
- * If here, we moved to a left child. It may have one
- * child on the right (when balance == +1).
- */
-check_right_side:
- if (node->avl_child[1] != NULL) {
- ASSERT(AVL_XBALANCE(node) == 1);
- parent = node;
- node = node->avl_child[1];
- ASSERT(node->avl_child[0] == NULL &&
- node->avl_child[1] == NULL);
- } else {
- ASSERT(AVL_XBALANCE(node) <= 0);
- }
-
-done:
- if (parent == NULL) {
- *cookie = (void *)CHILDBIT;
- ASSERT(node == tree->avl_root);
- } else {
- *cookie = (void *)((uintptr_t)parent | AVL_XCHILD(node));
- }
-
- return (AVL_NODE2DATA(node, off));
-}
diff --git a/sys/cddl/contrib/opensolaris/common/nvpair/opensolaris_fnvpair.c b/sys/cddl/contrib/opensolaris/common/nvpair/opensolaris_fnvpair.c
deleted file mode 100644
index eb200a24e6d2..000000000000
--- a/sys/cddl/contrib/opensolaris/common/nvpair/opensolaris_fnvpair.c
+++ /dev/null
@@ -1,512 +0,0 @@
-
-/*
- * CDDL HEADER START
- *
- * The contents of this file are subject to the terms of the
- * Common Development and Distribution License (the "License").
- * You may not use this file except in compliance with the License.
- *
- * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
- * or http://www.opensolaris.org/os/licensing.
- * See the License for the specific language governing permissions
- * and limitations under the License.
- *
- * When distributing Covered Code, include this CDDL HEADER in each
- * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
- * If applicable, add the following below this CDDL HEADER, with the
- * fields enclosed by brackets "[]" replaced with your own identifying
- * information: Portions Copyright [yyyy] [name of copyright owner]
- *
- * CDDL HEADER END
- */
-
-/*
- * Copyright (c) 2012 by Delphix. All rights reserved.
- */
-
-#include <sys/nvpair.h>
-#ifndef _KERNEL
-#include <sys/zfs_context.h>
-#else
-#include <sys/debug.h>
-#include <sys/kmem.h>
-#include <sys/param.h>
-#include <sys/debug.h>
-#endif
-
-/*
- * "Force" nvlist wrapper.
- *
- * These functions wrap the nvlist_* functions with assertions that assume
- * the operation is successful. This allows the caller's code to be much
- * more readable, especially for the fnvlist_lookup_* and fnvpair_value_*
- * functions, which can return the requested value (rather than filling in
- * a pointer).
- *
- * These functions use NV_UNIQUE_NAME, encoding NV_ENCODE_NATIVE, and allocate
- * with KM_SLEEP.
- *
- * More wrappers should be added as needed -- for example
- * nvlist_lookup_*_array and nvpair_value_*_array.
- */
-
-nvlist_t *
-fnvlist_alloc(void)
-{
- nvlist_t *nvl;
- VERIFY0(nvlist_alloc(&nvl, NV_UNIQUE_NAME, KM_SLEEP));
- return (nvl);
-}
-
-void
-fnvlist_free(nvlist_t *nvl)
-{
- nvlist_free(nvl);
-}
-
-size_t
-fnvlist_size(nvlist_t *nvl)
-{
- size_t size;
- VERIFY0(nvlist_size(nvl, &size, NV_ENCODE_NATIVE));
- return (size);
-}
-
-/*
- * Returns allocated buffer of size *sizep. Caller must free the buffer with
- * fnvlist_pack_free().
- */
-char *
-fnvlist_pack(nvlist_t *nvl, size_t *sizep)
-{
- char *packed = 0;
- VERIFY3U(nvlist_pack(nvl, &packed, sizep, NV_ENCODE_NATIVE,
- KM_SLEEP), ==, 0);
- return (packed);
-}
-
-/*ARGSUSED*/
-void
-fnvlist_pack_free(char *pack, size_t size)
-{
-#ifdef _KERNEL
- kmem_free(pack, size);
-#else
- free(pack);
-#endif
-}
-
-nvlist_t *
-fnvlist_unpack(char *buf, size_t buflen)
-{
- nvlist_t *rv;
- VERIFY0(nvlist_unpack(buf, buflen, &rv, KM_SLEEP));
- return (rv);
-}
-
-nvlist_t *
-fnvlist_dup(nvlist_t *nvl)
-{
- nvlist_t *rv;
- VERIFY0(nvlist_dup(nvl, &rv, KM_SLEEP));
- return (rv);
-}
-
-void
-fnvlist_merge(nvlist_t *dst, nvlist_t *src)
-{
- VERIFY0(nvlist_merge(dst, src, KM_SLEEP));
-}
-
-size_t
-fnvlist_num_pairs(nvlist_t *nvl)
-{
- size_t count = 0;
- nvpair_t *pair;
-
- for (pair = nvlist_next_nvpair(nvl, 0); pair != NULL;
- pair = nvlist_next_nvpair(nvl, pair))
- count++;
- return (count);
-}
-
-void
-fnvlist_add_boolean(nvlist_t *nvl, const char *name)
-{
- VERIFY0(nvlist_add_boolean(nvl, name));
-}
-
-void
-fnvlist_add_boolean_value(nvlist_t *nvl, const char *name, boolean_t val)
-{
- VERIFY0(nvlist_add_boolean_value(nvl, name, val));
-}
-
-void
-fnvlist_add_byte(nvlist_t *nvl, const char *name, uchar_t val)
-{
- VERIFY0(nvlist_add_byte(nvl, name, val));
-}
-
-void
-fnvlist_add_int8(nvlist_t *nvl, const char *name, int8_t val)
-{
- VERIFY0(nvlist_add_int8(nvl, name, val));
-}
-
-void
-fnvlist_add_uint8(nvlist_t *nvl, const char *name, uint8_t val)
-{
- VERIFY0(nvlist_add_uint8(nvl, name, val));
-}
-
-void
-fnvlist_add_int16(nvlist_t *nvl, const char *name, int16_t val)
-{
- VERIFY0(nvlist_add_int16(nvl, name, val));
-}
-
-void
-fnvlist_add_uint16(nvlist_t *nvl, const char *name, uint16_t val)
-{
- VERIFY0(nvlist_add_uint16(nvl, name, val));
-}
-
-void
-fnvlist_add_int32(nvlist_t *nvl, const char *name, int32_t val)
-{
- VERIFY0(nvlist_add_int32(nvl, name, val));
-}
-
-void
-fnvlist_add_uint32(nvlist_t *nvl, const char *name, uint32_t val)
-{
- VERIFY0(nvlist_add_uint32(nvl, name, val));
-}
-
-void
-fnvlist_add_int64(nvlist_t *nvl, const char *name, int64_t val)
-{
- VERIFY0(nvlist_add_int64(nvl, name, val));
-}
-
-void
-fnvlist_add_uint64(nvlist_t *nvl, const char *name, uint64_t val)
-{
- VERIFY0(nvlist_add_uint64(nvl, name, val));
-}
-
-void
-fnvlist_add_string(nvlist_t *nvl, const char *name, const char *val)
-{
- VERIFY0(nvlist_add_string(nvl, name, val));
-}
-
-void
-fnvlist_add_nvlist(nvlist_t *nvl, const char *name, nvlist_t *val)
-{
- VERIFY0(nvlist_add_nvlist(nvl, name, val));
-}
-
-void
-fnvlist_add_nvpair(nvlist_t *nvl, nvpair_t *pair)
-{
- VERIFY0(nvlist_add_nvpair(nvl, pair));
-}
-
-void
-fnvlist_add_boolean_array(nvlist_t *nvl, const char *name,
- boolean_t *val, uint_t n)
-{
- VERIFY0(nvlist_add_boolean_array(nvl, name, val, n));
-}
-
-void
-fnvlist_add_byte_array(nvlist_t *nvl, const char *name, uchar_t *val, uint_t n)
-{
- VERIFY0(nvlist_add_byte_array(nvl, name, val, n));
-}
-
-void
-fnvlist_add_int8_array(nvlist_t *nvl, const char *name, int8_t *val, uint_t n)
-{
- VERIFY0(nvlist_add_int8_array(nvl, name, val, n));
-}
-
-void
-fnvlist_add_uint8_array(nvlist_t *nvl, const char *name, uint8_t *val, uint_t n)
-{
- VERIFY0(nvlist_add_uint8_array(nvl, name, val, n));
-}
-
-void
-fnvlist_add_int16_array(nvlist_t *nvl, const char *name, int16_t *val, uint_t n)
-{
- VERIFY0(nvlist_add_int16_array(nvl, name, val, n));
-}
-
-void
-fnvlist_add_uint16_array(nvlist_t *nvl, const char *name,
- uint16_t *val, uint_t n)
-{
- VERIFY0(nvlist_add_uint16_array(nvl, name, val, n));
-}
-
-void
-fnvlist_add_int32_array(nvlist_t *nvl, const char *name, int32_t *val, uint_t n)
-{
- VERIFY0(nvlist_add_int32_array(nvl, name, val, n));
-}
-
-void
-fnvlist_add_uint32_array(nvlist_t *nvl, const char *name,
- uint32_t *val, uint_t n)
-{
- VERIFY0(nvlist_add_uint32_array(nvl, name, val, n));
-}
-
-void
-fnvlist_add_int64_array(nvlist_t *nvl, const char *name, int64_t *val, uint_t n)
-{
- VERIFY0(nvlist_add_int64_array(nvl, name, val, n));
-}
-
-void
-fnvlist_add_uint64_array(nvlist_t *nvl, const char *name,
- uint64_t *val, uint_t n)
-{
- VERIFY0(nvlist_add_uint64_array(nvl, name, val, n));
-}
-
-void
-fnvlist_add_string_array(nvlist_t *nvl, const char *name,
- char * const *val, uint_t n)
-{
- VERIFY0(nvlist_add_string_array(nvl, name, val, n));
-}
-
-void
-fnvlist_add_nvlist_array(nvlist_t *nvl, const char *name,
- nvlist_t **val, uint_t n)
-{
- VERIFY0(nvlist_add_nvlist_array(nvl, name, val, n));
-}
-
-void
-fnvlist_remove(nvlist_t *nvl, const char *name)
-{
- VERIFY0(nvlist_remove_all(nvl, name));
-}
-
-void
-fnvlist_remove_nvpair(nvlist_t *nvl, nvpair_t *pair)
-{
- VERIFY0(nvlist_remove_nvpair(nvl, pair));
-}
-
-nvpair_t *
-fnvlist_lookup_nvpair(nvlist_t *nvl, const char *name)
-{
- nvpair_t *rv;
- VERIFY0(nvlist_lookup_nvpair(nvl, name, &rv));
- return (rv);
-}
-
-/* returns B_TRUE if the entry exists */
-boolean_t
-fnvlist_lookup_boolean(nvlist_t *nvl, const char *name)
-{
- return (nvlist_lookup_boolean(nvl, name) == 0);
-}
-
-boolean_t
-fnvlist_lookup_boolean_value(nvlist_t *nvl, const char *name)
-{
- boolean_t rv;
- VERIFY0(nvlist_lookup_boolean_value(nvl, name, &rv));
- return (rv);
-}
-
-uchar_t
-fnvlist_lookup_byte(nvlist_t *nvl, const char *name)
-{
- uchar_t rv;
- VERIFY0(nvlist_lookup_byte(nvl, name, &rv));
- return (rv);
-}
-
-int8_t
-fnvlist_lookup_int8(nvlist_t *nvl, const char *name)
-{
- int8_t rv;
- VERIFY0(nvlist_lookup_int8(nvl, name, &rv));
- return (rv);
-}
-
-int16_t
-fnvlist_lookup_int16(nvlist_t *nvl, const char *name)
-{
- int16_t rv;
- VERIFY0(nvlist_lookup_int16(nvl, name, &rv));
- return (rv);
-}
-
-int32_t
-fnvlist_lookup_int32(nvlist_t *nvl, const char *name)
-{
- int32_t rv;
- VERIFY0(nvlist_lookup_int32(nvl, name, &rv));
- return (rv);
-}
-
-int64_t
-fnvlist_lookup_int64(nvlist_t *nvl, const char *name)
-{
- int64_t rv;
- VERIFY0(nvlist_lookup_int64(nvl, name, &rv));
- return (rv);
-}
-
-uint8_t
-fnvlist_lookup_uint8_t(nvlist_t *nvl, const char *name)
-{
- uint8_t rv;
- VERIFY0(nvlist_lookup_uint8(nvl, name, &rv));
- return (rv);
-}
-
-uint16_t
-fnvlist_lookup_uint16(nvlist_t *nvl, const char *name)
-{
- uint16_t rv;
- VERIFY0(nvlist_lookup_uint16(nvl, name, &rv));
- return (rv);
-}
-
-uint32_t
-fnvlist_lookup_uint32(nvlist_t *nvl, const char *name)
-{
- uint32_t rv;
- VERIFY0(nvlist_lookup_uint32(nvl, name, &rv));
- return (rv);
-}
-
-uint64_t
-fnvlist_lookup_uint64(nvlist_t *nvl, const char *name)
-{
- uint64_t rv;
- VERIFY0(nvlist_lookup_uint64(nvl, name, &rv));
- return (rv);
-}
-
-char *
-fnvlist_lookup_string(nvlist_t *nvl, const char *name)
-{
- char *rv;
- VERIFY0(nvlist_lookup_string(nvl, name, &rv));
- return (rv);
-}
-
-nvlist_t *
-fnvlist_lookup_nvlist(nvlist_t *nvl, const char *name)
-{
- nvlist_t *rv;
- VERIFY0(nvlist_lookup_nvlist(nvl, name, &rv));
- return (rv);
-}
-
-boolean_t
-fnvpair_value_boolean_value(nvpair_t *nvp)
-{
- boolean_t rv;
- VERIFY0(nvpair_value_boolean_value(nvp, &rv));
- return (rv);
-}
-
-uchar_t
-fnvpair_value_byte(nvpair_t *nvp)
-{
- uchar_t rv;
- VERIFY0(nvpair_value_byte(nvp, &rv));
- return (rv);
-}
-
-int8_t
-fnvpair_value_int8(nvpair_t *nvp)
-{
- int8_t rv;
- VERIFY0(nvpair_value_int8(nvp, &rv));
- return (rv);
-}
-
-int16_t
-fnvpair_value_int16(nvpair_t *nvp)
-{
- int16_t rv;
- VERIFY0(nvpair_value_int16(nvp, &rv));
- return (rv);
-}
-
-int32_t
-fnvpair_value_int32(nvpair_t *nvp)
-{
- int32_t rv;
- VERIFY0(nvpair_value_int32(nvp, &rv));
- return (rv);
-}
-
-int64_t
-fnvpair_value_int64(nvpair_t *nvp)
-{
- int64_t rv;
- VERIFY0(nvpair_value_int64(nvp, &rv));
- return (rv);
-}
-
-uint8_t
-fnvpair_value_uint8_t(nvpair_t *nvp)
-{
- uint8_t rv;
- VERIFY0(nvpair_value_uint8(nvp, &rv));
- return (rv);
-}
-
-uint16_t
-fnvpair_value_uint16(nvpair_t *nvp)
-{
- uint16_t rv;
- VERIFY0(nvpair_value_uint16(nvp, &rv));
- return (rv);
-}
-
-uint32_t
-fnvpair_value_uint32(nvpair_t *nvp)
-{
- uint32_t rv;
- VERIFY0(nvpair_value_uint32(nvp, &rv));
- return (rv);
-}
-
-uint64_t
-fnvpair_value_uint64(nvpair_t *nvp)
-{
- uint64_t rv;
- VERIFY0(nvpair_value_uint64(nvp, &rv));
- return (rv);
-}
-
-char *
-fnvpair_value_string(nvpair_t *nvp)
-{
- char *rv;
- VERIFY0(nvpair_value_string(nvp, &rv));
- return (rv);
-}
-
-nvlist_t *
-fnvpair_value_nvlist(nvpair_t *nvp)
-{
- nvlist_t *rv;
- VERIFY0(nvpair_value_nvlist(nvp, &rv));
- return (rv);
-}
diff --git a/sys/cddl/contrib/opensolaris/common/nvpair/opensolaris_nvpair.c b/sys/cddl/contrib/opensolaris/common/nvpair/opensolaris_nvpair.c
deleted file mode 100644
index c322a5bd2179..000000000000
--- a/sys/cddl/contrib/opensolaris/common/nvpair/opensolaris_nvpair.c
+++ /dev/null
@@ -1,3600 +0,0 @@
-/*
- * CDDL HEADER START
- *
- * The contents of this file are subject to the terms of the
- * Common Development and Distribution License (the "License").
- * You may not use this file except in compliance with the License.
- *
- * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
- * or http://www.opensolaris.org/os/licensing.
- * See the License for the specific language governing permissions
- * and limitations under the License.
- *
- * When distributing Covered Code, include this CDDL HEADER in each
- * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
- * If applicable, add the following below this CDDL HEADER, with the
- * fields enclosed by brackets "[]" replaced with your own identifying
- * information: Portions Copyright [yyyy] [name of copyright owner]
- *
- * CDDL HEADER END
- */
-
-/*
- * Copyright (c) 2000, 2010, Oracle and/or its affiliates. All rights reserved.
- * Copyright (c) 2015, 2017 by Delphix. All rights reserved.
- */
-
-#include <sys/debug.h>
-#include <sys/nvpair.h>
-#include <sys/nvpair_impl.h>
-#include <rpc/types.h>
-#include <rpc/xdr.h>
-
-#if defined(_KERNEL) && !defined(_BOOT)
-#include <sys/varargs.h>
-#include <sys/sunddi.h>
-#else
-#include <stdarg.h>
-#include <stdlib.h>
-#include <string.h>
-#include <strings.h>
-#endif
-
-#ifndef offsetof
-#define offsetof(s, m) ((size_t)(&(((s *)0)->m)))
-#endif
-#define skip_whitespace(p) while ((*(p) == ' ') || (*(p) == '\t')) p++
-
-#if defined(__FreeBSD__) && !defined(_KERNEL)
-/*
- * libnvpair is the lowest commen denominator for ZFS related libraries,
- * defining aok here makes it usable by all ZFS related libraries
- */
-int aok;
-#endif
-
-/*
- * nvpair.c - Provides kernel & userland interfaces for manipulating
- * name-value pairs.
- *
- * Overview Diagram
- *
- * +--------------+
- * | nvlist_t |
- * |--------------|
- * | nvl_version |
- * | nvl_nvflag |
- * | nvl_priv -+-+
- * | nvl_flag | |
- * | nvl_pad | |
- * +--------------+ |
- * V
- * +--------------+ last i_nvp in list
- * | nvpriv_t | +--------------------->
- * |--------------| |
- * +--+- nvp_list | | +------------+
- * | | nvp_last -+--+ + nv_alloc_t |
- * | | nvp_curr | |------------|
- * | | nvp_nva -+----> | nva_ops |
- * | | nvp_stat | | nva_arg |
- * | +--------------+ +------------+
- * |
- * +-------+
- * V
- * +---------------------+ +-------------------+
- * | i_nvp_t | +-->| i_nvp_t | +-->
- * |---------------------| | |-------------------| |
- * | nvi_next -+--+ | nvi_next -+--+
- * | nvi_prev (NULL) | <----+ nvi_prev |
- * | . . . . . . . . . . | | . . . . . . . . . |
- * | nvp (nvpair_t) | | nvp (nvpair_t) |
- * | - nvp_size | | - nvp_size |
- * | - nvp_name_sz | | - nvp_name_sz |
- * | - nvp_value_elem | | - nvp_value_elem |
- * | - nvp_type | | - nvp_type |
- * | - data ... | | - data ... |
- * +---------------------+ +-------------------+
- *
- *
- *
- * +---------------------+ +---------------------+
- * | i_nvp_t | +--> +-->| i_nvp_t (last) |
- * |---------------------| | | |---------------------|
- * | nvi_next -+--+ ... --+ | nvi_next (NULL) |
- * <-+- nvi_prev |<-- ... <----+ nvi_prev |
- * | . . . . . . . . . | | . . . . . . . . . |
- * | nvp (nvpair_t) | | nvp (nvpair_t) |
- * | - nvp_size | | - nvp_size |
- * | - nvp_name_sz | | - nvp_name_sz |
- * | - nvp_value_elem | | - nvp_value_elem |
- * | - DATA_TYPE_NVLIST | | - nvp_type |
- * | - data (embedded) | | - data ... |
- * | nvlist name | +---------------------+
- * | +--------------+ |
- * | | nvlist_t | |
- * | |--------------| |
- * | | nvl_version | |
- * | | nvl_nvflag | |
- * | | nvl_priv --+---+---->
- * | | nvl_flag | |
- * | | nvl_pad | |
- * | +--------------+ |
- * +---------------------+
- *
- *
- * N.B. nvpair_t may be aligned on 4 byte boundary, so +4 will
- * allow value to be aligned on 8 byte boundary
- *
- * name_len is the length of the name string including the null terminator
- * so it must be >= 1
- */
-#define NVP_SIZE_CALC(name_len, data_len) \
- (NV_ALIGN((sizeof (nvpair_t)) + name_len) + NV_ALIGN(data_len))
-
-static int i_get_value_size(data_type_t type, const void *data, uint_t nelem);
-static int nvlist_add_common(nvlist_t *nvl, const char *name, data_type_t type,
- uint_t nelem, const void *data);
-
-#define NV_STAT_EMBEDDED 0x1
-#define EMBEDDED_NVL(nvp) ((nvlist_t *)(void *)NVP_VALUE(nvp))
-#define EMBEDDED_NVL_ARRAY(nvp) ((nvlist_t **)(void *)NVP_VALUE(nvp))
-
-#define NVP_VALOFF(nvp) (NV_ALIGN(sizeof (nvpair_t) + (nvp)->nvp_name_sz))
-#define NVPAIR2I_NVP(nvp) \
- ((i_nvp_t *)((size_t)(nvp) - offsetof(i_nvp_t, nvi_nvp)))
-
-#ifdef _KERNEL
-int nvpair_max_recursion = 20;
-#else
-int nvpair_max_recursion = 100;
-#endif
-
-uint64_t nvlist_hashtable_init_size = (1 << 4);
-
-int
-nv_alloc_init(nv_alloc_t *nva, const nv_alloc_ops_t *nvo, /* args */ ...)
-{
- va_list valist;
- int err = 0;
-
- nva->nva_ops = nvo;
- nva->nva_arg = NULL;
-
- va_start(valist, nvo);
- if (nva->nva_ops->nv_ao_init != NULL)
- err = nva->nva_ops->nv_ao_init(nva, valist);
- va_end(valist);
-
- return (err);
-}
-
-void
-nv_alloc_reset(nv_alloc_t *nva)
-{
- if (nva->nva_ops->nv_ao_reset != NULL)
- nva->nva_ops->nv_ao_reset(nva);
-}
-
-void
-nv_alloc_fini(nv_alloc_t *nva)
-{
- if (nva->nva_ops->nv_ao_fini != NULL)
- nva->nva_ops->nv_ao_fini(nva);
-}
-
-nv_alloc_t *
-nvlist_lookup_nv_alloc(nvlist_t *nvl)
-{
- nvpriv_t *priv;
-
- if (nvl == NULL ||
- (priv = (nvpriv_t *)(uintptr_t)nvl->nvl_priv) == NULL)
- return (NULL);
-
- return (priv->nvp_nva);
-}
-
-static void *
-nv_mem_zalloc(nvpriv_t *nvp, size_t size)
-{
- nv_alloc_t *nva = nvp->nvp_nva;
- void *buf;
-
- if ((buf = nva->nva_ops->nv_ao_alloc(nva, size)) != NULL)
- bzero(buf, size);
-
- return (buf);
-}
-
-static void
-nv_mem_free(nvpriv_t *nvp, void *buf, size_t size)
-{
- nv_alloc_t *nva = nvp->nvp_nva;
-
- nva->nva_ops->nv_ao_free(nva, buf, size);
-}
-
-static void
-nv_priv_init(nvpriv_t *priv, nv_alloc_t *nva, uint32_t stat)
-{
- bzero(priv, sizeof (nvpriv_t));
-
- priv->nvp_nva = nva;
- priv->nvp_stat = stat;
-}
-
-static nvpriv_t *
-nv_priv_alloc(nv_alloc_t *nva)
-{
- nvpriv_t *priv;
-
- /*
- * nv_mem_alloc() cannot called here because it needs the priv
- * argument.
- */
- if ((priv = nva->nva_ops->nv_ao_alloc(nva, sizeof (nvpriv_t))) == NULL)
- return (NULL);
-
- nv_priv_init(priv, nva, 0);
-
- return (priv);
-}
-
-/*
- * Embedded lists need their own nvpriv_t's. We create a new
- * nvpriv_t using the parameters and allocator from the parent
- * list's nvpriv_t.
- */
-static nvpriv_t *
-nv_priv_alloc_embedded(nvpriv_t *priv)
-{
- nvpriv_t *emb_priv;
-
- if ((emb_priv = nv_mem_zalloc(priv, sizeof (nvpriv_t))) == NULL)
- return (NULL);
-
- nv_priv_init(emb_priv, priv->nvp_nva, NV_STAT_EMBEDDED);
-
- return (emb_priv);
-}
-
-static int
-nvt_tab_alloc(nvpriv_t *priv, uint64_t buckets)
-{
- ASSERT3P(priv->nvp_hashtable, ==, NULL);
- ASSERT0(priv->nvp_nbuckets);
- ASSERT0(priv->nvp_nentries);
-
- i_nvp_t **tab = nv_mem_zalloc(priv, buckets * sizeof (i_nvp_t *));
- if (tab == NULL)
- return (ENOMEM);
-
- priv->nvp_hashtable = tab;
- priv->nvp_nbuckets = buckets;
- return (0);
-}
-
-static void
-nvt_tab_free(nvpriv_t *priv)
-{
- i_nvp_t **tab = priv->nvp_hashtable;
- if (tab == NULL) {
- ASSERT0(priv->nvp_nbuckets);
- ASSERT0(priv->nvp_nentries);
- return;
- }
-
- nv_mem_free(priv, tab, priv->nvp_nbuckets * sizeof (i_nvp_t *));
-
- priv->nvp_hashtable = NULL;
- priv->nvp_nbuckets = 0;
- priv->nvp_nentries = 0;
-}
-
-static uint32_t
-nvt_hash(const char *p)
-{
- uint32_t g, hval = 0;
-
- while (*p) {
- hval = (hval << 4) + *p++;
- if ((g = (hval & 0xf0000000)) != 0)
- hval ^= g >> 24;
- hval &= ~g;
- }
- return (hval);
-}
-
-static boolean_t
-nvt_nvpair_match(nvpair_t *nvp1, nvpair_t *nvp2, uint32_t nvflag)
-{
- boolean_t match = B_FALSE;
- if (nvflag & NV_UNIQUE_NAME_TYPE) {
- if (strcmp(NVP_NAME(nvp1), NVP_NAME(nvp2)) == 0 &&
- NVP_TYPE(nvp1) == NVP_TYPE(nvp2))
- match = B_TRUE;
- } else {
- ASSERT(nvflag == 0 || nvflag & NV_UNIQUE_NAME);
- if (strcmp(NVP_NAME(nvp1), NVP_NAME(nvp2)) == 0)
- match = B_TRUE;
- }
- return (match);
-}
-
-static nvpair_t *
-nvt_lookup_name_type(nvlist_t *nvl, const char *name, data_type_t type)
-{
- nvpriv_t *priv = (nvpriv_t *)(uintptr_t)nvl->nvl_priv;
- ASSERT(priv != NULL);
-
- i_nvp_t **tab = priv->nvp_hashtable;
-
- if (tab == NULL) {
- ASSERT3P(priv->nvp_list, ==, NULL);
- ASSERT0(priv->nvp_nbuckets);
- ASSERT0(priv->nvp_nentries);
- return (NULL);
- } else {
- ASSERT(priv->nvp_nbuckets != 0);
- }
-
- uint64_t hash = nvt_hash(name);
- uint64_t index = hash & (priv->nvp_nbuckets - 1);
-
- ASSERT3U(index, <, priv->nvp_nbuckets);
- i_nvp_t *entry = tab[index];
-
- for (i_nvp_t *e = entry; e != NULL; e = e->nvi_hashtable_next) {
- if (strcmp(NVP_NAME(&e->nvi_nvp), name) == 0 &&
- (type == DATA_TYPE_DONTCARE ||
- NVP_TYPE(&e->nvi_nvp) == type))
- return (&e->nvi_nvp);
- }
- return (NULL);
-}
-
-static nvpair_t *
-nvt_lookup_name(nvlist_t *nvl, const char *name)
-{
- return (nvt_lookup_name_type(nvl, name, DATA_TYPE_DONTCARE));
-}
-
-static int
-nvt_resize(nvpriv_t *priv, uint32_t new_size)
-{
- i_nvp_t **tab = priv->nvp_hashtable;
-
- /*
- * Migrate all the entries from the current table
- * to a newly-allocated table with the new size by
- * re-adjusting the pointers of their entries.
- */
- uint32_t size = priv->nvp_nbuckets;
- uint32_t new_mask = new_size - 1;
- ASSERT(((new_size) & ((new_size) - 1)) == 0);
-
- i_nvp_t **new_tab = nv_mem_zalloc(priv, new_size * sizeof (i_nvp_t *));
- if (new_tab == NULL)
- return (ENOMEM);
-
- uint32_t nentries = 0;
- for (uint32_t i = 0; i < size; i++) {
- i_nvp_t *next, *e = tab[i];
-
- while (e != NULL) {
- next = e->nvi_hashtable_next;
-
- uint32_t hash = nvt_hash(NVP_NAME(&e->nvi_nvp));
- uint32_t index = hash & new_mask;
-
- e->nvi_hashtable_next = new_tab[index];
- new_tab[index] = e;
- nentries++;
-
- e = next;
- }
- tab[i] = NULL;
- }
- ASSERT3U(nentries, ==, priv->nvp_nentries);
-
- nvt_tab_free(priv);
-
- priv->nvp_hashtable = new_tab;
- priv->nvp_nbuckets = new_size;
- priv->nvp_nentries = nentries;
-
- return (0);
-}
-
-static boolean_t
-nvt_needs_togrow(nvpriv_t *priv)
-{
- /*
- * Grow only when we have more elements than buckets
- * and the # of buckets doesn't overflow.
- */
- return (priv->nvp_nentries > priv->nvp_nbuckets &&
- (UINT32_MAX >> 1) >= priv->nvp_nbuckets);
-}
-
-/*
- * Allocate a new table that's twice the size of the old one,
- * and migrate all the entries from the old one to the new
- * one by re-adjusting their pointers.
- */
-static int
-nvt_grow(nvpriv_t *priv)
-{
- uint32_t current_size = priv->nvp_nbuckets;
- /* ensure we won't overflow */
- ASSERT3U(UINT32_MAX >> 1, >=, current_size);
- return (nvt_resize(priv, current_size << 1));
-}
-
-static boolean_t
-nvt_needs_toshrink(nvpriv_t *priv)
-{
- /*
- * Shrink only when the # of elements is less than or
- * equal to 1/4 the # of buckets. Never shrink less than
- * nvlist_hashtable_init_size.
- */
- ASSERT3U(priv->nvp_nbuckets, >=, nvlist_hashtable_init_size);
- if (priv->nvp_nbuckets == nvlist_hashtable_init_size)
- return (B_FALSE);
- return (priv->nvp_nentries <= (priv->nvp_nbuckets >> 2));
-}
-
-/*
- * Allocate a new table that's half the size of the old one,
- * and migrate all the entries from the old one to the new
- * one by re-adjusting their pointers.
- */
-static int
-nvt_shrink(nvpriv_t *priv)
-{
- uint32_t current_size = priv->nvp_nbuckets;
- /* ensure we won't overflow */
- ASSERT3U(current_size, >=, nvlist_hashtable_init_size);
- return (nvt_resize(priv, current_size >> 1));
-}
-
-static int
-nvt_remove_nvpair(nvlist_t *nvl, nvpair_t *nvp)
-{
- nvpriv_t *priv = (nvpriv_t *)(uintptr_t)nvl->nvl_priv;
-
- if (nvt_needs_toshrink(priv)) {
- int err = nvt_shrink(priv);
- if (err != 0)
- return (err);
- }
- i_nvp_t **tab = priv->nvp_hashtable;
-
- char *name = NVP_NAME(nvp);
- uint64_t hash = nvt_hash(name);
- uint64_t index = hash & (priv->nvp_nbuckets - 1);
-
- ASSERT3U(index, <, priv->nvp_nbuckets);
- i_nvp_t *bucket = tab[index];
-
- for (i_nvp_t *prev = NULL, *e = bucket;
- e != NULL; prev = e, e = e->nvi_hashtable_next) {
- if (nvt_nvpair_match(&e->nvi_nvp, nvp, nvl->nvl_flag)) {
- if (prev != NULL) {
- prev->nvi_hashtable_next =
- e->nvi_hashtable_next;
- } else {
- ASSERT3P(e, ==, bucket);
- tab[index] = e->nvi_hashtable_next;
- }
- e->nvi_hashtable_next = NULL;
- priv->nvp_nentries--;
- break;
- }
- }
-
- return (0);
-}
-
-static int
-nvt_add_nvpair(nvlist_t *nvl, nvpair_t *nvp)
-{
- nvpriv_t *priv = (nvpriv_t *)(uintptr_t)nvl->nvl_priv;
-
- /* initialize nvpair table now if it doesn't exist. */
- if (priv->nvp_hashtable == NULL) {
- int err = nvt_tab_alloc(priv, nvlist_hashtable_init_size);
- if (err != 0)
- return (err);
- }
-
- /*
- * if we don't allow duplicate entries, make sure to
- * unlink any existing entries from the table.
- */
- if (nvl->nvl_nvflag != 0) {
- int err = nvt_remove_nvpair(nvl, nvp);
- if (err != 0)
- return (err);
- }
-
- if (nvt_needs_togrow(priv)) {
- int err = nvt_grow(priv);
- if (err != 0)
- return (err);
- }
- i_nvp_t **tab = priv->nvp_hashtable;
-
- char *name = NVP_NAME(nvp);
- uint64_t hash = nvt_hash(name);
- uint64_t index = hash & (priv->nvp_nbuckets - 1);
-
- ASSERT3U(index, <, priv->nvp_nbuckets);
- i_nvp_t *bucket = tab[index];
-
- /* insert link at the beginning of the bucket */
- i_nvp_t *new_entry = NVPAIR2I_NVP(nvp);
- ASSERT3P(new_entry->nvi_hashtable_next, ==, NULL);
- new_entry->nvi_hashtable_next = bucket;
- tab[index] = new_entry;
-
- priv->nvp_nentries++;
- return (0);
-}
-
-static void
-nvlist_init(nvlist_t *nvl, uint32_t nvflag, nvpriv_t *priv)
-{
- nvl->nvl_version = NV_VERSION;
- nvl->nvl_nvflag = nvflag & (NV_UNIQUE_NAME|NV_UNIQUE_NAME_TYPE);
- nvl->nvl_priv = (uint64_t)(uintptr_t)priv;
- nvl->nvl_flag = 0;
- nvl->nvl_pad = 0;
-}
-
-uint_t
-nvlist_nvflag(nvlist_t *nvl)
-{
- return (nvl->nvl_nvflag);
-}
-
-/*
- * nvlist_alloc - Allocate nvlist.
- */
-/*ARGSUSED1*/
-int
-nvlist_alloc(nvlist_t **nvlp, uint_t nvflag, int kmflag)
-{
-#if defined(_KERNEL) && !defined(_BOOT)
- return (nvlist_xalloc(nvlp, nvflag,
- (kmflag == KM_SLEEP ? nv_alloc_sleep : nv_alloc_nosleep)));
-#else
- return (nvlist_xalloc(nvlp, nvflag, nv_alloc_nosleep));
-#endif
-}
-
-int
-nvlist_xalloc(nvlist_t **nvlp, uint_t nvflag, nv_alloc_t *nva)
-{
- nvpriv_t *priv;
-
- if (nvlp == NULL || nva == NULL)
- return (EINVAL);
-
- if ((priv = nv_priv_alloc(nva)) == NULL)
- return (ENOMEM);
-
- if ((*nvlp = nv_mem_zalloc(priv,
- NV_ALIGN(sizeof (nvlist_t)))) == NULL) {
- nv_mem_free(priv, priv, sizeof (nvpriv_t));
- return (ENOMEM);
- }
-
- nvlist_init(*nvlp, nvflag, priv);
-
- return (0);
-}
-
-/*
- * nvp_buf_alloc - Allocate i_nvp_t for storing a new nv pair.
- */
-static nvpair_t *
-nvp_buf_alloc(nvlist_t *nvl, size_t len)
-{
- nvpriv_t *priv = (nvpriv_t *)(uintptr_t)nvl->nvl_priv;
- i_nvp_t *buf;
- nvpair_t *nvp;
- size_t nvsize;
-
- /*
- * Allocate the buffer
- */
- nvsize = len + offsetof(i_nvp_t, nvi_nvp);
-
- if ((buf = nv_mem_zalloc(priv, nvsize)) == NULL)
- return (NULL);
-
- nvp = &buf->nvi_nvp;
- nvp->nvp_size = len;
-
- return (nvp);
-}
-
-/*
- * nvp_buf_free - de-Allocate an i_nvp_t.
- */
-static void
-nvp_buf_free(nvlist_t *nvl, nvpair_t *nvp)
-{
- nvpriv_t *priv = (nvpriv_t *)(uintptr_t)nvl->nvl_priv;
- size_t nvsize = nvp->nvp_size + offsetof(i_nvp_t, nvi_nvp);
-
- nv_mem_free(priv, NVPAIR2I_NVP(nvp), nvsize);
-}
-
-/*
- * nvp_buf_link - link a new nv pair into the nvlist.
- */
-static void
-nvp_buf_link(nvlist_t *nvl, nvpair_t *nvp)
-{
- nvpriv_t *priv = (nvpriv_t *)(uintptr_t)nvl->nvl_priv;
- i_nvp_t *curr = NVPAIR2I_NVP(nvp);
-
- /* Put element at end of nvlist */
- if (priv->nvp_list == NULL) {
- priv->nvp_list = priv->nvp_last = curr;
- } else {
- curr->nvi_prev = priv->nvp_last;
- priv->nvp_last->nvi_next = curr;
- priv->nvp_last = curr;
- }
-}
-
-/*
- * nvp_buf_unlink - unlink an removed nvpair out of the nvlist.
- */
-static void
-nvp_buf_unlink(nvlist_t *nvl, nvpair_t *nvp)
-{
- nvpriv_t *priv = (nvpriv_t *)(uintptr_t)nvl->nvl_priv;
- i_nvp_t *curr = NVPAIR2I_NVP(nvp);
-
- /*
- * protect nvlist_next_nvpair() against walking on freed memory.
- */
- if (priv->nvp_curr == curr)
- priv->nvp_curr = curr->nvi_next;
-
- if (curr == priv->nvp_list)
- priv->nvp_list = curr->nvi_next;
- else
- curr->nvi_prev->nvi_next = curr->nvi_next;
-
- if (curr == priv->nvp_last)
- priv->nvp_last = curr->nvi_prev;
- else
- curr->nvi_next->nvi_prev = curr->nvi_prev;
-}
-
-/*
- * take a nvpair type and number of elements and make sure the are valid
- */
-static int
-i_validate_type_nelem(data_type_t type, uint_t nelem)
-{
- switch (type) {
- case DATA_TYPE_BOOLEAN:
- if (nelem != 0)
- return (EINVAL);
- break;
- case DATA_TYPE_BOOLEAN_VALUE:
- case DATA_TYPE_BYTE:
- case DATA_TYPE_INT8:
- case DATA_TYPE_UINT8:
- case DATA_TYPE_INT16:
- case DATA_TYPE_UINT16:
- case DATA_TYPE_INT32:
- case DATA_TYPE_UINT32:
- case DATA_TYPE_INT64:
- case DATA_TYPE_UINT64:
- case DATA_TYPE_STRING:
- case DATA_TYPE_HRTIME:
- case DATA_TYPE_NVLIST:
-#if !defined(_KERNEL)
- case DATA_TYPE_DOUBLE:
-#endif
- if (nelem != 1)
- return (EINVAL);
- break;
- case DATA_TYPE_BOOLEAN_ARRAY:
- case DATA_TYPE_BYTE_ARRAY:
- case DATA_TYPE_INT8_ARRAY:
- case DATA_TYPE_UINT8_ARRAY:
- case DATA_TYPE_INT16_ARRAY:
- case DATA_TYPE_UINT16_ARRAY:
- case DATA_TYPE_INT32_ARRAY:
- case DATA_TYPE_UINT32_ARRAY:
- case DATA_TYPE_INT64_ARRAY:
- case DATA_TYPE_UINT64_ARRAY:
- case DATA_TYPE_STRING_ARRAY:
- case DATA_TYPE_NVLIST_ARRAY:
- /* we allow arrays with 0 elements */
- break;
- default:
- return (EINVAL);
- }
- return (0);
-}
-
-/*
- * Verify nvp_name_sz and check the name string length.
- */
-static int
-i_validate_nvpair_name(nvpair_t *nvp)
-{
- if ((nvp->nvp_name_sz <= 0) ||
- (nvp->nvp_size < NVP_SIZE_CALC(nvp->nvp_name_sz, 0)))
- return (EFAULT);
-
- /* verify the name string, make sure its terminated */
- if (NVP_NAME(nvp)[nvp->nvp_name_sz - 1] != '\0')
- return (EFAULT);
-
- return (strlen(NVP_NAME(nvp)) == nvp->nvp_name_sz - 1 ? 0 : EFAULT);
-}
-
-static int
-i_validate_nvpair_value(data_type_t type, uint_t nelem, const void *data)
-{
- switch (type) {
- case DATA_TYPE_BOOLEAN_VALUE:
- if (*(boolean_t *)data != B_TRUE &&
- *(boolean_t *)data != B_FALSE)
- return (EINVAL);
- break;
- case DATA_TYPE_BOOLEAN_ARRAY: {
- int i;
-
- for (i = 0; i < nelem; i++)
- if (((boolean_t *)data)[i] != B_TRUE &&
- ((boolean_t *)data)[i] != B_FALSE)
- return (EINVAL);
- break;
- }
- default:
- break;
- }
-
- return (0);
-}
-
-/*
- * This function takes a pointer to what should be a nvpair and it's size
- * and then verifies that all the nvpair fields make sense and can be
- * trusted. This function is used when decoding packed nvpairs.
- */
-static int
-i_validate_nvpair(nvpair_t *nvp)
-{
- data_type_t type = NVP_TYPE(nvp);
- int size1, size2;
-
- /* verify nvp_name_sz, check the name string length */
- if (i_validate_nvpair_name(nvp) != 0)
- return (EFAULT);
-
- if (i_validate_nvpair_value(type, NVP_NELEM(nvp), NVP_VALUE(nvp)) != 0)
- return (EFAULT);
-
- /*
- * verify nvp_type, nvp_value_elem, and also possibly
- * verify string values and get the value size.
- */
- size2 = i_get_value_size(type, NVP_VALUE(nvp), NVP_NELEM(nvp));
- size1 = nvp->nvp_size - NVP_VALOFF(nvp);
- if (size2 < 0 || size1 != NV_ALIGN(size2))
- return (EFAULT);
-
- return (0);
-}
-
-static int
-nvlist_copy_pairs(nvlist_t *snvl, nvlist_t *dnvl)
-{
- nvpriv_t *priv;
- i_nvp_t *curr;
-
- if ((priv = (nvpriv_t *)(uintptr_t)snvl->nvl_priv) == NULL)
- return (EINVAL);
-
- for (curr = priv->nvp_list; curr != NULL; curr = curr->nvi_next) {
- nvpair_t *nvp = &curr->nvi_nvp;
- int err;
-
- if ((err = nvlist_add_common(dnvl, NVP_NAME(nvp), NVP_TYPE(nvp),
- NVP_NELEM(nvp), NVP_VALUE(nvp))) != 0)
- return (err);
- }
-
- return (0);
-}
-
-/*
- * Frees all memory allocated for an nvpair (like embedded lists) with
- * the exception of the nvpair buffer itself.
- */
-static void
-nvpair_free(nvpair_t *nvp)
-{
- switch (NVP_TYPE(nvp)) {
- case DATA_TYPE_NVLIST:
- nvlist_free(EMBEDDED_NVL(nvp));
- break;
- case DATA_TYPE_NVLIST_ARRAY: {
- nvlist_t **nvlp = EMBEDDED_NVL_ARRAY(nvp);
- int i;
-
- for (i = 0; i < NVP_NELEM(nvp); i++)
- nvlist_free(nvlp[i]);
- break;
- }
- default:
- break;
- }
-}
-
-/*
- * nvlist_free - free an unpacked nvlist
- */
-void
-nvlist_free(nvlist_t *nvl)
-{
- nvpriv_t *priv;
- i_nvp_t *curr;
-
- if (nvl == NULL ||
- (priv = (nvpriv_t *)(uintptr_t)nvl->nvl_priv) == NULL)
- return;
-
- /*
- * Unpacked nvlist are linked through i_nvp_t
- */
- curr = priv->nvp_list;
- while (curr != NULL) {
- nvpair_t *nvp = &curr->nvi_nvp;
- curr = curr->nvi_next;
-
- nvpair_free(nvp);
- nvp_buf_free(nvl, nvp);
- }
-
- if (!(priv->nvp_stat & NV_STAT_EMBEDDED))
- nv_mem_free(priv, nvl, NV_ALIGN(sizeof (nvlist_t)));
- else
- nvl->nvl_priv = 0;
-
- nvt_tab_free(priv);
- nv_mem_free(priv, priv, sizeof (nvpriv_t));
-}
-
-static int
-nvlist_contains_nvp(nvlist_t *nvl, nvpair_t *nvp)
-{
- nvpriv_t *priv = (nvpriv_t *)(uintptr_t)nvl->nvl_priv;
- i_nvp_t *curr;
-
- if (nvp == NULL)
- return (0);
-
- for (curr = priv->nvp_list; curr != NULL; curr = curr->nvi_next)
- if (&curr->nvi_nvp == nvp)
- return (1);
-
- return (0);
-}
-
-/*
- * Make a copy of nvlist
- */
-/*ARGSUSED1*/
-int
-nvlist_dup(nvlist_t *nvl, nvlist_t **nvlp, int kmflag)
-{
-#if defined(_KERNEL) && !defined(_BOOT)
- return (nvlist_xdup(nvl, nvlp,
- (kmflag == KM_SLEEP ? nv_alloc_sleep : nv_alloc_nosleep)));
-#else
- return (nvlist_xdup(nvl, nvlp, nv_alloc_nosleep));
-#endif
-}
-
-int
-nvlist_xdup(nvlist_t *nvl, nvlist_t **nvlp, nv_alloc_t *nva)
-{
- int err;
- nvlist_t *ret;
-
- if (nvl == NULL || nvlp == NULL)
- return (EINVAL);
-
- if ((err = nvlist_xalloc(&ret, nvl->nvl_nvflag, nva)) != 0)
- return (err);
-
- if ((err = nvlist_copy_pairs(nvl, ret)) != 0)
- nvlist_free(ret);
- else
- *nvlp = ret;
-
- return (err);
-}
-
-/*
- * Remove all with matching name
- */
-int
-nvlist_remove_all(nvlist_t *nvl, const char *name)
-{
- int error = ENOENT;
-
- if (nvl == NULL || name == NULL || nvl->nvl_priv == 0)
- return (EINVAL);
-
- nvpair_t *nvp;
- while ((nvp = nvt_lookup_name(nvl, name)) != NULL) {
- VERIFY0(nvlist_remove_nvpair(nvl, nvp));
- error = 0;
- }
-
- return (error);
-}
-
-/*
- * Remove first one with matching name and type
- */
-int
-nvlist_remove(nvlist_t *nvl, const char *name, data_type_t type)
-{
- if (nvl == NULL || name == NULL || nvl->nvl_priv == 0)
- return (EINVAL);
-
- nvpair_t *nvp = nvt_lookup_name_type(nvl, name, type);
- if (nvp == NULL)
- return (ENOENT);
-
- return (nvlist_remove_nvpair(nvl, nvp));
-}
-
-int
-nvlist_remove_nvpair(nvlist_t *nvl, nvpair_t *nvp)
-{
- if (nvl == NULL || nvp == NULL)
- return (EINVAL);
-
- int err = nvt_remove_nvpair(nvl, nvp);
- if (err != 0)
- return (err);
-
- nvp_buf_unlink(nvl, nvp);
- nvpair_free(nvp);
- nvp_buf_free(nvl, nvp);
- return (0);
-}
-
-/*
- * This function calculates the size of an nvpair value.
- *
- * The data argument controls the behavior in case of the data types
- * DATA_TYPE_STRING and
- * DATA_TYPE_STRING_ARRAY
- * Is data == NULL then the size of the string(s) is excluded.
- */
-static int
-i_get_value_size(data_type_t type, const void *data, uint_t nelem)
-{
- uint64_t value_sz;
-
- if (i_validate_type_nelem(type, nelem) != 0)
- return (-1);
-
- /* Calculate required size for holding value */
- switch (type) {
- case DATA_TYPE_BOOLEAN:
- value_sz = 0;
- break;
- case DATA_TYPE_BOOLEAN_VALUE:
- value_sz = sizeof (boolean_t);
- break;
- case DATA_TYPE_BYTE:
- value_sz = sizeof (uchar_t);
- break;
- case DATA_TYPE_INT8:
- value_sz = sizeof (int8_t);
- break;
- case DATA_TYPE_UINT8:
- value_sz = sizeof (uint8_t);
- break;
- case DATA_TYPE_INT16:
- value_sz = sizeof (int16_t);
- break;
- case DATA_TYPE_UINT16:
- value_sz = sizeof (uint16_t);
- break;
- case DATA_TYPE_INT32:
- value_sz = sizeof (int32_t);
- break;
- case DATA_TYPE_UINT32:
- value_sz = sizeof (uint32_t);
- break;
- case DATA_TYPE_INT64:
- value_sz = sizeof (int64_t);
- break;
- case DATA_TYPE_UINT64:
- value_sz = sizeof (uint64_t);
- break;
-#if !defined(_KERNEL)
- case DATA_TYPE_DOUBLE:
- value_sz = sizeof (double);
- break;
-#endif
- case DATA_TYPE_STRING:
- if (data == NULL)
- value_sz = 0;
- else
- value_sz = strlen(data) + 1;
- break;
- case DATA_TYPE_BOOLEAN_ARRAY:
- value_sz = (uint64_t)nelem * sizeof (boolean_t);
- break;
- case DATA_TYPE_BYTE_ARRAY:
- value_sz = (uint64_t)nelem * sizeof (uchar_t);
- break;
- case DATA_TYPE_INT8_ARRAY:
- value_sz = (uint64_t)nelem * sizeof (int8_t);
- break;
- case DATA_TYPE_UINT8_ARRAY:
- value_sz = (uint64_t)nelem * sizeof (uint8_t);
- break;
- case DATA_TYPE_INT16_ARRAY:
- value_sz = (uint64_t)nelem * sizeof (int16_t);
- break;
- case DATA_TYPE_UINT16_ARRAY:
- value_sz = (uint64_t)nelem * sizeof (uint16_t);
- break;
- case DATA_TYPE_INT32_ARRAY:
- value_sz = (uint64_t)nelem * sizeof (int32_t);
- break;
- case DATA_TYPE_UINT32_ARRAY:
- value_sz = (uint64_t)nelem * sizeof (uint32_t);
- break;
- case DATA_TYPE_INT64_ARRAY:
- value_sz = (uint64_t)nelem * sizeof (int64_t);
- break;
- case DATA_TYPE_UINT64_ARRAY:
- value_sz = (uint64_t)nelem * sizeof (uint64_t);
- break;
- case DATA_TYPE_STRING_ARRAY:
- value_sz = (uint64_t)nelem * sizeof (uint64_t);
-
- if (data != NULL) {
- char *const *strs = data;
- uint_t i;
-
- /* no alignment requirement for strings */
- for (i = 0; i < nelem; i++) {
- if (strs[i] == NULL)
- return (-1);
- value_sz += strlen(strs[i]) + 1;
- }
- }
- break;
- case DATA_TYPE_HRTIME:
- value_sz = sizeof (hrtime_t);
- break;
- case DATA_TYPE_NVLIST:
- value_sz = NV_ALIGN(sizeof (nvlist_t));
- break;
- case DATA_TYPE_NVLIST_ARRAY:
- value_sz = (uint64_t)nelem * sizeof (uint64_t) +
- (uint64_t)nelem * NV_ALIGN(sizeof (nvlist_t));
- break;
- default:
- return (-1);
- }
-
- return (value_sz > INT32_MAX ? -1 : (int)value_sz);
-}
-
-static int
-nvlist_copy_embedded(nvlist_t *nvl, nvlist_t *onvl, nvlist_t *emb_nvl)
-{
- nvpriv_t *priv;
- int err;
-
- if ((priv = nv_priv_alloc_embedded((nvpriv_t *)(uintptr_t)
- nvl->nvl_priv)) == NULL)
- return (ENOMEM);
-
- nvlist_init(emb_nvl, onvl->nvl_nvflag, priv);
-
- if ((err = nvlist_copy_pairs(onvl, emb_nvl)) != 0) {
- nvlist_free(emb_nvl);
- emb_nvl->nvl_priv = 0;
- }
-
- return (err);
-}
-
-/*
- * nvlist_add_common - Add new <name,value> pair to nvlist
- */
-static int
-nvlist_add_common(nvlist_t *nvl, const char *name,
- data_type_t type, uint_t nelem, const void *data)
-{
- nvpair_t *nvp;
- uint_t i;
-
- int nvp_sz, name_sz, value_sz;
- int err = 0;
-
- if (name == NULL || nvl == NULL || nvl->nvl_priv == 0)
- return (EINVAL);
-
- if (nelem != 0 && data == NULL)
- return (EINVAL);
-
- /*
- * Verify type and nelem and get the value size.
- * In case of data types DATA_TYPE_STRING and DATA_TYPE_STRING_ARRAY
- * is the size of the string(s) included.
- */
- if ((value_sz = i_get_value_size(type, data, nelem)) < 0)
- return (EINVAL);
-
- if (i_validate_nvpair_value(type, nelem, data) != 0)
- return (EINVAL);
-
- /*
- * If we're adding an nvlist or nvlist array, ensure that we are not
- * adding the input nvlist to itself, which would cause recursion,
- * and ensure that no NULL nvlist pointers are present.
- */
- switch (type) {
- case DATA_TYPE_NVLIST:
- if (data == nvl || data == NULL)
- return (EINVAL);
- break;
- case DATA_TYPE_NVLIST_ARRAY: {
- nvlist_t **onvlp = (nvlist_t **)data;
- for (i = 0; i < nelem; i++) {
- if (onvlp[i] == nvl || onvlp[i] == NULL)
- return (EINVAL);
- }
- break;
- }
- default:
- break;
- }
-
- /* calculate sizes of the nvpair elements and the nvpair itself */
- name_sz = strlen(name) + 1;
- if (name_sz >= 1ULL << (sizeof (nvp->nvp_name_sz) * 8 - 1))
- return (EINVAL);
-
- nvp_sz = NVP_SIZE_CALC(name_sz, value_sz);
-
- if ((nvp = nvp_buf_alloc(nvl, nvp_sz)) == NULL)
- return (ENOMEM);
-
- ASSERT(nvp->nvp_size == nvp_sz);
- nvp->nvp_name_sz = name_sz;
- nvp->nvp_value_elem = nelem;
- nvp->nvp_type = type;
- bcopy(name, NVP_NAME(nvp), name_sz);
-
- switch (type) {
- case DATA_TYPE_BOOLEAN:
- break;
- case DATA_TYPE_STRING_ARRAY: {
- char *const *strs = data;
- char *buf = NVP_VALUE(nvp);
- char **cstrs = (void *)buf;
-
- /* skip pre-allocated space for pointer array */
- buf += nelem * sizeof (uint64_t);
- for (i = 0; i < nelem; i++) {
- int slen = strlen(strs[i]) + 1;
- bcopy(strs[i], buf, slen);
- cstrs[i] = buf;
- buf += slen;
- }
- break;
- }
- case DATA_TYPE_NVLIST: {
- nvlist_t *nnvl = EMBEDDED_NVL(nvp);
- nvlist_t *onvl = (nvlist_t *)data;
-
- if ((err = nvlist_copy_embedded(nvl, onvl, nnvl)) != 0) {
- nvp_buf_free(nvl, nvp);
- return (err);
- }
- break;
- }
- case DATA_TYPE_NVLIST_ARRAY: {
- nvlist_t **onvlp = (nvlist_t **)data;
- nvlist_t **nvlp = EMBEDDED_NVL_ARRAY(nvp);
- nvlist_t *embedded = (nvlist_t *)
- ((uintptr_t)nvlp + nelem * sizeof (uint64_t));
-
- for (i = 0; i < nelem; i++) {
- if ((err = nvlist_copy_embedded(nvl,
- onvlp[i], embedded)) != 0) {
- /*
- * Free any successfully created lists
- */
- nvpair_free(nvp);
- nvp_buf_free(nvl, nvp);
- return (err);
- }
-
- nvlp[i] = embedded++;
- }
- break;
- }
- default:
- bcopy(data, NVP_VALUE(nvp), value_sz);
- }
-
- /* if unique name, remove before add */
- if (nvl->nvl_nvflag & NV_UNIQUE_NAME)
- (void) nvlist_remove_all(nvl, name);
- else if (nvl->nvl_nvflag & NV_UNIQUE_NAME_TYPE)
- (void) nvlist_remove(nvl, name, type);
-
- err = nvt_add_nvpair(nvl, nvp);
- if (err != 0) {
- nvpair_free(nvp);
- nvp_buf_free(nvl, nvp);
- return (err);
- }
- nvp_buf_link(nvl, nvp);
-
- return (0);
-}
-
-int
-nvlist_add_boolean(nvlist_t *nvl, const char *name)
-{
- return (nvlist_add_common(nvl, name, DATA_TYPE_BOOLEAN, 0, NULL));
-}
-
-int
-nvlist_add_boolean_value(nvlist_t *nvl, const char *name, boolean_t val)
-{
- return (nvlist_add_common(nvl, name, DATA_TYPE_BOOLEAN_VALUE, 1, &val));
-}
-
-int
-nvlist_add_byte(nvlist_t *nvl, const char *name, uchar_t val)
-{
- return (nvlist_add_common(nvl, name, DATA_TYPE_BYTE, 1, &val));
-}
-
-int
-nvlist_add_int8(nvlist_t *nvl, const char *name, int8_t val)
-{
- return (nvlist_add_common(nvl, name, DATA_TYPE_INT8, 1, &val));
-}
-
-int
-nvlist_add_uint8(nvlist_t *nvl, const char *name, uint8_t val)
-{
- return (nvlist_add_common(nvl, name, DATA_TYPE_UINT8, 1, &val));
-}
-
-int
-nvlist_add_int16(nvlist_t *nvl, const char *name, int16_t val)
-{
- return (nvlist_add_common(nvl, name, DATA_TYPE_INT16, 1, &val));
-}
-
-int
-nvlist_add_uint16(nvlist_t *nvl, const char *name, uint16_t val)
-{
- return (nvlist_add_common(nvl, name, DATA_TYPE_UINT16, 1, &val));
-}
-
-int
-nvlist_add_int32(nvlist_t *nvl, const char *name, int32_t val)
-{
- return (nvlist_add_common(nvl, name, DATA_TYPE_INT32, 1, &val));
-}
-
-int
-nvlist_add_uint32(nvlist_t *nvl, const char *name, uint32_t val)
-{
- return (nvlist_add_common(nvl, name, DATA_TYPE_UINT32, 1, &val));
-}
-
-int
-nvlist_add_int64(nvlist_t *nvl, const char *name, int64_t val)
-{
- return (nvlist_add_common(nvl, name, DATA_TYPE_INT64, 1, &val));
-}
-
-int
-nvlist_add_uint64(nvlist_t *nvl, const char *name, uint64_t val)
-{
- return (nvlist_add_common(nvl, name, DATA_TYPE_UINT64, 1, &val));
-}
-
-#if !defined(_KERNEL)
-int
-nvlist_add_double(nvlist_t *nvl, const char *name, double val)
-{
- return (nvlist_add_common(nvl, name, DATA_TYPE_DOUBLE, 1, &val));
-}
-#endif
-
-int
-nvlist_add_string(nvlist_t *nvl, const char *name, const char *val)
-{
- return (nvlist_add_common(nvl, name, DATA_TYPE_STRING, 1, (void *)val));
-}
-
-int
-nvlist_add_boolean_array(nvlist_t *nvl, const char *name,
- boolean_t *a, uint_t n)
-{
- return (nvlist_add_common(nvl, name, DATA_TYPE_BOOLEAN_ARRAY, n, a));
-}
-
-int
-nvlist_add_byte_array(nvlist_t *nvl, const char *name, uchar_t *a, uint_t n)
-{
- return (nvlist_add_common(nvl, name, DATA_TYPE_BYTE_ARRAY, n, a));
-}
-
-int
-nvlist_add_int8_array(nvlist_t *nvl, const char *name, int8_t *a, uint_t n)
-{
- return (nvlist_add_common(nvl, name, DATA_TYPE_INT8_ARRAY, n, a));
-}
-
-int
-nvlist_add_uint8_array(nvlist_t *nvl, const char *name, uint8_t *a, uint_t n)
-{
- return (nvlist_add_common(nvl, name, DATA_TYPE_UINT8_ARRAY, n, a));
-}
-
-int
-nvlist_add_int16_array(nvlist_t *nvl, const char *name, int16_t *a, uint_t n)
-{
- return (nvlist_add_common(nvl, name, DATA_TYPE_INT16_ARRAY, n, a));
-}
-
-int
-nvlist_add_uint16_array(nvlist_t *nvl, const char *name, uint16_t *a, uint_t n)
-{
- return (nvlist_add_common(nvl, name, DATA_TYPE_UINT16_ARRAY, n, a));
-}
-
-int
-nvlist_add_int32_array(nvlist_t *nvl, const char *name, int32_t *a, uint_t n)
-{
- return (nvlist_add_common(nvl, name, DATA_TYPE_INT32_ARRAY, n, a));
-}
-
-int
-nvlist_add_uint32_array(nvlist_t *nvl, const char *name, uint32_t *a, uint_t n)
-{
- return (nvlist_add_common(nvl, name, DATA_TYPE_UINT32_ARRAY, n, a));
-}
-
-int
-nvlist_add_int64_array(nvlist_t *nvl, const char *name, int64_t *a, uint_t n)
-{
- return (nvlist_add_common(nvl, name, DATA_TYPE_INT64_ARRAY, n, a));
-}
-
-int
-nvlist_add_uint64_array(nvlist_t *nvl, const char *name, uint64_t *a, uint_t n)
-{
- return (nvlist_add_common(nvl, name, DATA_TYPE_UINT64_ARRAY, n, a));
-}
-
-int
-nvlist_add_string_array(nvlist_t *nvl, const char *name,
- char *const *a, uint_t n)
-{
- return (nvlist_add_common(nvl, name, DATA_TYPE_STRING_ARRAY, n, a));
-}
-
-int
-nvlist_add_hrtime(nvlist_t *nvl, const char *name, hrtime_t val)
-{
- return (nvlist_add_common(nvl, name, DATA_TYPE_HRTIME, 1, &val));
-}
-
-int
-nvlist_add_nvlist(nvlist_t *nvl, const char *name, nvlist_t *val)
-{
- return (nvlist_add_common(nvl, name, DATA_TYPE_NVLIST, 1, val));
-}
-
-int
-nvlist_add_nvlist_array(nvlist_t *nvl, const char *name, nvlist_t **a, uint_t n)
-{
- return (nvlist_add_common(nvl, name, DATA_TYPE_NVLIST_ARRAY, n, a));
-}
-
-/* reading name-value pairs */
-nvpair_t *
-nvlist_next_nvpair(nvlist_t *nvl, nvpair_t *nvp)
-{
- nvpriv_t *priv;
- i_nvp_t *curr;
-
- if (nvl == NULL ||
- (priv = (nvpriv_t *)(uintptr_t)nvl->nvl_priv) == NULL)
- return (NULL);
-
- curr = NVPAIR2I_NVP(nvp);
-
- /*
- * Ensure that nvp is a valid nvpair on this nvlist.
- * NB: nvp_curr is used only as a hint so that we don't always
- * have to walk the list to determine if nvp is still on the list.
- */
- if (nvp == NULL)
- curr = priv->nvp_list;
- else if (priv->nvp_curr == curr || nvlist_contains_nvp(nvl, nvp))
- curr = curr->nvi_next;
- else
- curr = NULL;
-
- priv->nvp_curr = curr;
-
- return (curr != NULL ? &curr->nvi_nvp : NULL);
-}
-
-nvpair_t *
-nvlist_prev_nvpair(nvlist_t *nvl, nvpair_t *nvp)
-{
- nvpriv_t *priv;
- i_nvp_t *curr;
-
- if (nvl == NULL ||
- (priv = (nvpriv_t *)(uintptr_t)nvl->nvl_priv) == NULL)
- return (NULL);
-
- curr = NVPAIR2I_NVP(nvp);
-
- if (nvp == NULL)
- curr = priv->nvp_last;
- else if (priv->nvp_curr == curr || nvlist_contains_nvp(nvl, nvp))
- curr = curr->nvi_prev;
- else
- curr = NULL;
-
- priv->nvp_curr = curr;
-
- return (curr != NULL ? &curr->nvi_nvp : NULL);
-}
-
-boolean_t
-nvlist_empty(nvlist_t *nvl)
-{
- nvpriv_t *priv;
-
- if (nvl == NULL ||
- (priv = (nvpriv_t *)(uintptr_t)nvl->nvl_priv) == NULL)
- return (B_TRUE);
-
- return (priv->nvp_list == NULL);
-}
-
-char *
-nvpair_name(nvpair_t *nvp)
-{
- return (NVP_NAME(nvp));
-}
-
-data_type_t
-nvpair_type(nvpair_t *nvp)
-{
- return (NVP_TYPE(nvp));
-}
-
-int
-nvpair_type_is_array(nvpair_t *nvp)
-{
- data_type_t type = NVP_TYPE(nvp);
-
- if ((type == DATA_TYPE_BYTE_ARRAY) ||
- (type == DATA_TYPE_INT8_ARRAY) ||
- (type == DATA_TYPE_UINT8_ARRAY) ||
- (type == DATA_TYPE_INT16_ARRAY) ||
- (type == DATA_TYPE_UINT16_ARRAY) ||
- (type == DATA_TYPE_INT32_ARRAY) ||
- (type == DATA_TYPE_UINT32_ARRAY) ||
- (type == DATA_TYPE_INT64_ARRAY) ||
- (type == DATA_TYPE_UINT64_ARRAY) ||
- (type == DATA_TYPE_BOOLEAN_ARRAY) ||
- (type == DATA_TYPE_STRING_ARRAY) ||
- (type == DATA_TYPE_NVLIST_ARRAY))
- return (1);
- return (0);
-
-}
-
-static int
-nvpair_value_common(nvpair_t *nvp, data_type_t type, uint_t *nelem, void *data)
-{
- if (nvp == NULL || nvpair_type(nvp) != type)
- return (EINVAL);
-
- /*
- * For non-array types, we copy the data.
- * For array types (including string), we set a pointer.
- */
- switch (type) {
- case DATA_TYPE_BOOLEAN:
- if (nelem != NULL)
- *nelem = 0;
- break;
-
- case DATA_TYPE_BOOLEAN_VALUE:
- case DATA_TYPE_BYTE:
- case DATA_TYPE_INT8:
- case DATA_TYPE_UINT8:
- case DATA_TYPE_INT16:
- case DATA_TYPE_UINT16:
- case DATA_TYPE_INT32:
- case DATA_TYPE_UINT32:
- case DATA_TYPE_INT64:
- case DATA_TYPE_UINT64:
- case DATA_TYPE_HRTIME:
-#if !defined(_KERNEL)
- case DATA_TYPE_DOUBLE:
-#endif
- if (data == NULL)
- return (EINVAL);
- bcopy(NVP_VALUE(nvp), data,
- (size_t)i_get_value_size(type, NULL, 1));
- if (nelem != NULL)
- *nelem = 1;
- break;
-
- case DATA_TYPE_NVLIST:
- case DATA_TYPE_STRING:
- if (data == NULL)
- return (EINVAL);
- *(void **)data = (void *)NVP_VALUE(nvp);
- if (nelem != NULL)
- *nelem = 1;
- break;
-
- case DATA_TYPE_BOOLEAN_ARRAY:
- case DATA_TYPE_BYTE_ARRAY:
- case DATA_TYPE_INT8_ARRAY:
- case DATA_TYPE_UINT8_ARRAY:
- case DATA_TYPE_INT16_ARRAY:
- case DATA_TYPE_UINT16_ARRAY:
- case DATA_TYPE_INT32_ARRAY:
- case DATA_TYPE_UINT32_ARRAY:
- case DATA_TYPE_INT64_ARRAY:
- case DATA_TYPE_UINT64_ARRAY:
- case DATA_TYPE_STRING_ARRAY:
- case DATA_TYPE_NVLIST_ARRAY:
- if (nelem == NULL || data == NULL)
- return (EINVAL);
- if ((*nelem = NVP_NELEM(nvp)) != 0)
- *(void **)data = (void *)NVP_VALUE(nvp);
- else
- *(void **)data = NULL;
- break;
-
- default:
- return (ENOTSUP);
- }
-
- return (0);
-}
-
-static int
-nvlist_lookup_common(nvlist_t *nvl, const char *name, data_type_t type,
- uint_t *nelem, void *data)
-{
- if (name == NULL || nvl == NULL || nvl->nvl_priv == 0)
- return (EINVAL);
-
- if (!(nvl->nvl_nvflag & (NV_UNIQUE_NAME | NV_UNIQUE_NAME_TYPE)))
- return (ENOTSUP);
-
- nvpair_t *nvp = nvt_lookup_name_type(nvl, name, type);
- if (nvp == NULL)
- return (ENOENT);
-
- return (nvpair_value_common(nvp, type, nelem, data));
-}
-
-int
-nvlist_lookup_boolean(nvlist_t *nvl, const char *name)
-{
- return (nvlist_lookup_common(nvl, name, DATA_TYPE_BOOLEAN, NULL, NULL));
-}
-
-int
-nvlist_lookup_boolean_value(nvlist_t *nvl, const char *name, boolean_t *val)
-{
- return (nvlist_lookup_common(nvl, name,
- DATA_TYPE_BOOLEAN_VALUE, NULL, val));
-}
-
-int
-nvlist_lookup_byte(nvlist_t *nvl, const char *name, uchar_t *val)
-{
- return (nvlist_lookup_common(nvl, name, DATA_TYPE_BYTE, NULL, val));
-}
-
-int
-nvlist_lookup_int8(nvlist_t *nvl, const char *name, int8_t *val)
-{
- return (nvlist_lookup_common(nvl, name, DATA_TYPE_INT8, NULL, val));
-}
-
-int
-nvlist_lookup_uint8(nvlist_t *nvl, const char *name, uint8_t *val)
-{
- return (nvlist_lookup_common(nvl, name, DATA_TYPE_UINT8, NULL, val));
-}
-
-int
-nvlist_lookup_int16(nvlist_t *nvl, const char *name, int16_t *val)
-{
- return (nvlist_lookup_common(nvl, name, DATA_TYPE_INT16, NULL, val));
-}
-
-int
-nvlist_lookup_uint16(nvlist_t *nvl, const char *name, uint16_t *val)
-{
- return (nvlist_lookup_common(nvl, name, DATA_TYPE_UINT16, NULL, val));
-}
-
-int
-nvlist_lookup_int32(nvlist_t *nvl, const char *name, int32_t *val)
-{
- return (nvlist_lookup_common(nvl, name, DATA_TYPE_INT32, NULL, val));
-}
-
-int
-nvlist_lookup_uint32(nvlist_t *nvl, const char *name, uint32_t *val)
-{
- return (nvlist_lookup_common(nvl, name, DATA_TYPE_UINT32, NULL, val));
-}
-
-int
-nvlist_lookup_int64(nvlist_t *nvl, const char *name, int64_t *val)
-{
- return (nvlist_lookup_common(nvl, name, DATA_TYPE_INT64, NULL, val));
-}
-
-int
-nvlist_lookup_uint64(nvlist_t *nvl, const char *name, uint64_t *val)
-{
- return (nvlist_lookup_common(nvl, name, DATA_TYPE_UINT64, NULL, val));
-}
-
-#if !defined(_KERNEL)
-int
-nvlist_lookup_double(nvlist_t *nvl, const char *name, double *val)
-{
- return (nvlist_lookup_common(nvl, name, DATA_TYPE_DOUBLE, NULL, val));
-}
-#endif
-
-int
-nvlist_lookup_string(nvlist_t *nvl, const char *name, char **val)
-{
- return (nvlist_lookup_common(nvl, name, DATA_TYPE_STRING, NULL, val));
-}
-
-int
-nvlist_lookup_nvlist(nvlist_t *nvl, const char *name, nvlist_t **val)
-{
- return (nvlist_lookup_common(nvl, name, DATA_TYPE_NVLIST, NULL, val));
-}
-
-int
-nvlist_lookup_boolean_array(nvlist_t *nvl, const char *name,
- boolean_t **a, uint_t *n)
-{
- return (nvlist_lookup_common(nvl, name,
- DATA_TYPE_BOOLEAN_ARRAY, n, a));
-}
-
-int
-nvlist_lookup_byte_array(nvlist_t *nvl, const char *name,
- uchar_t **a, uint_t *n)
-{
- return (nvlist_lookup_common(nvl, name, DATA_TYPE_BYTE_ARRAY, n, a));
-}
-
-int
-nvlist_lookup_int8_array(nvlist_t *nvl, const char *name, int8_t **a, uint_t *n)
-{
- return (nvlist_lookup_common(nvl, name, DATA_TYPE_INT8_ARRAY, n, a));
-}
-
-int
-nvlist_lookup_uint8_array(nvlist_t *nvl, const char *name,
- uint8_t **a, uint_t *n)
-{
- return (nvlist_lookup_common(nvl, name, DATA_TYPE_UINT8_ARRAY, n, a));
-}
-
-int
-nvlist_lookup_int16_array(nvlist_t *nvl, const char *name,
- int16_t **a, uint_t *n)
-{
- return (nvlist_lookup_common(nvl, name, DATA_TYPE_INT16_ARRAY, n, a));
-}
-
-int
-nvlist_lookup_uint16_array(nvlist_t *nvl, const char *name,
- uint16_t **a, uint_t *n)
-{
- return (nvlist_lookup_common(nvl, name, DATA_TYPE_UINT16_ARRAY, n, a));
-}
-
-int
-nvlist_lookup_int32_array(nvlist_t *nvl, const char *name,
- int32_t **a, uint_t *n)
-{
- return (nvlist_lookup_common(nvl, name, DATA_TYPE_INT32_ARRAY, n, a));
-}
-
-int
-nvlist_lookup_uint32_array(nvlist_t *nvl, const char *name,
- uint32_t **a, uint_t *n)
-{
- return (nvlist_lookup_common(nvl, name, DATA_TYPE_UINT32_ARRAY, n, a));
-}
-
-int
-nvlist_lookup_int64_array(nvlist_t *nvl, const char *name,
- int64_t **a, uint_t *n)
-{
- return (nvlist_lookup_common(nvl, name, DATA_TYPE_INT64_ARRAY, n, a));
-}
-
-int
-nvlist_lookup_uint64_array(nvlist_t *nvl, const char *name,
- uint64_t **a, uint_t *n)
-{
- return (nvlist_lookup_common(nvl, name, DATA_TYPE_UINT64_ARRAY, n, a));
-}
-
-int
-nvlist_lookup_string_array(nvlist_t *nvl, const char *name,
- char ***a, uint_t *n)
-{
- return (nvlist_lookup_common(nvl, name, DATA_TYPE_STRING_ARRAY, n, a));
-}
-
-int
-nvlist_lookup_nvlist_array(nvlist_t *nvl, const char *name,
- nvlist_t ***a, uint_t *n)
-{
- return (nvlist_lookup_common(nvl, name, DATA_TYPE_NVLIST_ARRAY, n, a));
-}
-
-int
-nvlist_lookup_hrtime(nvlist_t *nvl, const char *name, hrtime_t *val)
-{
- return (nvlist_lookup_common(nvl, name, DATA_TYPE_HRTIME, NULL, val));
-}
-
-int
-nvlist_lookup_pairs(nvlist_t *nvl, int flag, ...)
-{
- va_list ap;
- char *name;
- int noentok = (flag & NV_FLAG_NOENTOK ? 1 : 0);
- int ret = 0;
-
- va_start(ap, flag);
- while (ret == 0 && (name = va_arg(ap, char *)) != NULL) {
- data_type_t type;
- void *val;
- uint_t *nelem;
-
- switch (type = va_arg(ap, data_type_t)) {
- case DATA_TYPE_BOOLEAN:
- ret = nvlist_lookup_common(nvl, name, type, NULL, NULL);
- break;
-
- case DATA_TYPE_BOOLEAN_VALUE:
- case DATA_TYPE_BYTE:
- case DATA_TYPE_INT8:
- case DATA_TYPE_UINT8:
- case DATA_TYPE_INT16:
- case DATA_TYPE_UINT16:
- case DATA_TYPE_INT32:
- case DATA_TYPE_UINT32:
- case DATA_TYPE_INT64:
- case DATA_TYPE_UINT64:
- case DATA_TYPE_HRTIME:
- case DATA_TYPE_STRING:
- case DATA_TYPE_NVLIST:
-#if !defined(_KERNEL)
- case DATA_TYPE_DOUBLE:
-#endif
- val = va_arg(ap, void *);
- ret = nvlist_lookup_common(nvl, name, type, NULL, val);
- break;
-
- case DATA_TYPE_BYTE_ARRAY:
- case DATA_TYPE_BOOLEAN_ARRAY:
- case DATA_TYPE_INT8_ARRAY:
- case DATA_TYPE_UINT8_ARRAY:
- case DATA_TYPE_INT16_ARRAY:
- case DATA_TYPE_UINT16_ARRAY:
- case DATA_TYPE_INT32_ARRAY:
- case DATA_TYPE_UINT32_ARRAY:
- case DATA_TYPE_INT64_ARRAY:
- case DATA_TYPE_UINT64_ARRAY:
- case DATA_TYPE_STRING_ARRAY:
- case DATA_TYPE_NVLIST_ARRAY:
- val = va_arg(ap, void *);
- nelem = va_arg(ap, uint_t *);
- ret = nvlist_lookup_common(nvl, name, type, nelem, val);
- break;
-
- default:
- ret = EINVAL;
- }
-
- if (ret == ENOENT && noentok)
- ret = 0;
- }
- va_end(ap);
-
- return (ret);
-}
-
-/*
- * Find the 'name'ed nvpair in the nvlist 'nvl'. If 'name' found, the function
- * returns zero and a pointer to the matching nvpair is returned in '*ret'
- * (given 'ret' is non-NULL). If 'sep' is specified then 'name' will penitrate
- * multiple levels of embedded nvlists, with 'sep' as the separator. As an
- * example, if sep is '.', name might look like: "a" or "a.b" or "a.c[3]" or
- * "a.d[3].e[1]". This matches the C syntax for array embed (for convience,
- * code also supports "a.d[3]e[1]" syntax).
- *
- * If 'ip' is non-NULL and the last name component is an array, return the
- * value of the "...[index]" array index in *ip. For an array reference that
- * is not indexed, *ip will be returned as -1. If there is a syntax error in
- * 'name', and 'ep' is non-NULL then *ep will be set to point to the location
- * inside the 'name' string where the syntax error was detected.
- */
-static int
-nvlist_lookup_nvpair_ei_sep(nvlist_t *nvl, const char *name, const char sep,
- nvpair_t **ret, int *ip, char **ep)
-{
- nvpair_t *nvp;
- const char *np;
- char *sepp;
- char *idxp, *idxep;
- nvlist_t **nva;
- long idx;
- int n;
-
- if (ip)
- *ip = -1; /* not indexed */
- if (ep)
- *ep = NULL;
-
- if ((nvl == NULL) || (name == NULL))
- return (EINVAL);
-
- sepp = NULL;
- idx = 0;
- /* step through components of name */
- for (np = name; np && *np; np = sepp) {
- /* ensure unique names */
- if (!(nvl->nvl_nvflag & NV_UNIQUE_NAME))
- return (ENOTSUP);
-
- /* skip white space */
- skip_whitespace(np);
- if (*np == 0)
- break;
-
- /* set 'sepp' to end of current component 'np' */
- if (sep)
- sepp = strchr(np, sep);
- else
- sepp = NULL;
-
- /* find start of next "[ index ]..." */
- idxp = strchr(np, '[');
-
- /* if sepp comes first, set idxp to NULL */
- if (sepp && idxp && (sepp < idxp))
- idxp = NULL;
-
- /*
- * At this point 'idxp' is set if there is an index
- * expected for the current component.
- */
- if (idxp) {
- /* set 'n' to length of current 'np' name component */
- n = idxp++ - np;
-
- /* keep sepp up to date for *ep use as we advance */
- skip_whitespace(idxp);
- sepp = idxp;
-
- /* determine the index value */
-#if defined(_KERNEL) && !defined(_BOOT)
- if (ddi_strtol(idxp, &idxep, 0, &idx))
- goto fail;
-#else
- idx = strtol(idxp, &idxep, 0);
-#endif
- if (idxep == idxp)
- goto fail;
-
- /* keep sepp up to date for *ep use as we advance */
- sepp = idxep;
-
- /* skip white space index value and check for ']' */
- skip_whitespace(sepp);
- if (*sepp++ != ']')
- goto fail;
-
- /* for embedded arrays, support C syntax: "a[1].b" */
- skip_whitespace(sepp);
- if (sep && (*sepp == sep))
- sepp++;
- } else if (sepp) {
- n = sepp++ - np;
- } else {
- n = strlen(np);
- }
-
- /* trim trailing whitespace by reducing length of 'np' */
- if (n == 0)
- goto fail;
- for (n--; (np[n] == ' ') || (np[n] == '\t'); n--)
- ;
- n++;
-
- /* skip whitespace, and set sepp to NULL if complete */
- if (sepp) {
- skip_whitespace(sepp);
- if (*sepp == 0)
- sepp = NULL;
- }
-
- /*
- * At this point:
- * o 'n' is the length of current 'np' component.
- * o 'idxp' is set if there was an index, and value 'idx'.
- * o 'sepp' is set to the beginning of the next component,
- * and set to NULL if we have no more components.
- *
- * Search for nvpair with matching component name.
- */
- for (nvp = nvlist_next_nvpair(nvl, NULL); nvp != NULL;
- nvp = nvlist_next_nvpair(nvl, nvp)) {
-
- /* continue if no match on name */
- if (strncmp(np, nvpair_name(nvp), n) ||
- (strlen(nvpair_name(nvp)) != n))
- continue;
-
- /* if indexed, verify type is array oriented */
- if (idxp && !nvpair_type_is_array(nvp))
- goto fail;
-
- /*
- * Full match found, return nvp and idx if this
- * was the last component.
- */
- if (sepp == NULL) {
- if (ret)
- *ret = nvp;
- if (ip && idxp)
- *ip = (int)idx; /* return index */
- return (0); /* found */
- }
-
- /*
- * More components: current match must be
- * of DATA_TYPE_NVLIST or DATA_TYPE_NVLIST_ARRAY
- * to support going deeper.
- */
- if (nvpair_type(nvp) == DATA_TYPE_NVLIST) {
- nvl = EMBEDDED_NVL(nvp);
- break;
- } else if (nvpair_type(nvp) == DATA_TYPE_NVLIST_ARRAY) {
- (void) nvpair_value_nvlist_array(nvp,
- &nva, (uint_t *)&n);
- if ((n < 0) || (idx >= n))
- goto fail;
- nvl = nva[idx];
- break;
- }
-
- /* type does not support more levels */
- goto fail;
- }
- if (nvp == NULL)
- goto fail; /* 'name' not found */
-
- /* search for match of next component in embedded 'nvl' list */
- }
-
-fail: if (ep && sepp)
- *ep = sepp;
- return (EINVAL);
-}
-
-/*
- * Return pointer to nvpair with specified 'name'.
- */
-int
-nvlist_lookup_nvpair(nvlist_t *nvl, const char *name, nvpair_t **ret)
-{
- return (nvlist_lookup_nvpair_ei_sep(nvl, name, 0, ret, NULL, NULL));
-}
-
-/*
- * Determine if named nvpair exists in nvlist (use embedded separator of '.'
- * and return array index). See nvlist_lookup_nvpair_ei_sep for more detailed
- * description.
- */
-int nvlist_lookup_nvpair_embedded_index(nvlist_t *nvl,
- const char *name, nvpair_t **ret, int *ip, char **ep)
-{
- return (nvlist_lookup_nvpair_ei_sep(nvl, name, '.', ret, ip, ep));
-}
-
-boolean_t
-nvlist_exists(nvlist_t *nvl, const char *name)
-{
- nvpriv_t *priv;
- nvpair_t *nvp;
- i_nvp_t *curr;
-
- if (name == NULL || nvl == NULL ||
- (priv = (nvpriv_t *)(uintptr_t)nvl->nvl_priv) == NULL)
- return (B_FALSE);
-
- for (curr = priv->nvp_list; curr != NULL; curr = curr->nvi_next) {
- nvp = &curr->nvi_nvp;
-
- if (strcmp(name, NVP_NAME(nvp)) == 0)
- return (B_TRUE);
- }
-
- return (B_FALSE);
-}
-
-int
-nvpair_value_boolean_value(nvpair_t *nvp, boolean_t *val)
-{
- return (nvpair_value_common(nvp, DATA_TYPE_BOOLEAN_VALUE, NULL, val));
-}
-
-int
-nvpair_value_byte(nvpair_t *nvp, uchar_t *val)
-{
- return (nvpair_value_common(nvp, DATA_TYPE_BYTE, NULL, val));
-}
-
-int
-nvpair_value_int8(nvpair_t *nvp, int8_t *val)
-{
- return (nvpair_value_common(nvp, DATA_TYPE_INT8, NULL, val));
-}
-
-int
-nvpair_value_uint8(nvpair_t *nvp, uint8_t *val)
-{
- return (nvpair_value_common(nvp, DATA_TYPE_UINT8, NULL, val));
-}
-
-int
-nvpair_value_int16(nvpair_t *nvp, int16_t *val)
-{
- return (nvpair_value_common(nvp, DATA_TYPE_INT16, NULL, val));
-}
-
-int
-nvpair_value_uint16(nvpair_t *nvp, uint16_t *val)
-{
- return (nvpair_value_common(nvp, DATA_TYPE_UINT16, NULL, val));
-}
-
-int
-nvpair_value_int32(nvpair_t *nvp, int32_t *val)
-{
- return (nvpair_value_common(nvp, DATA_TYPE_INT32, NULL, val));
-}
-
-int
-nvpair_value_uint32(nvpair_t *nvp, uint32_t *val)
-{
- return (nvpair_value_common(nvp, DATA_TYPE_UINT32, NULL, val));
-}
-
-int
-nvpair_value_int64(nvpair_t *nvp, int64_t *val)
-{
- return (nvpair_value_common(nvp, DATA_TYPE_INT64, NULL, val));
-}
-
-int
-nvpair_value_uint64(nvpair_t *nvp, uint64_t *val)
-{
- return (nvpair_value_common(nvp, DATA_TYPE_UINT64, NULL, val));
-}
-
-#if !defined(_KERNEL)
-int
-nvpair_value_double(nvpair_t *nvp, double *val)
-{
- return (nvpair_value_common(nvp, DATA_TYPE_DOUBLE, NULL, val));
-}
-#endif
-
-int
-nvpair_value_string(nvpair_t *nvp, char **val)
-{
- return (nvpair_value_common(nvp, DATA_TYPE_STRING, NULL, val));
-}
-
-int
-nvpair_value_nvlist(nvpair_t *nvp, nvlist_t **val)
-{
- return (nvpair_value_common(nvp, DATA_TYPE_NVLIST, NULL, val));
-}
-
-int
-nvpair_value_boolean_array(nvpair_t *nvp, boolean_t **val, uint_t *nelem)
-{
- return (nvpair_value_common(nvp, DATA_TYPE_BOOLEAN_ARRAY, nelem, val));
-}
-
-int
-nvpair_value_byte_array(nvpair_t *nvp, uchar_t **val, uint_t *nelem)
-{
- return (nvpair_value_common(nvp, DATA_TYPE_BYTE_ARRAY, nelem, val));
-}
-
-int
-nvpair_value_int8_array(nvpair_t *nvp, int8_t **val, uint_t *nelem)
-{
- return (nvpair_value_common(nvp, DATA_TYPE_INT8_ARRAY, nelem, val));
-}
-
-int
-nvpair_value_uint8_array(nvpair_t *nvp, uint8_t **val, uint_t *nelem)
-{
- return (nvpair_value_common(nvp, DATA_TYPE_UINT8_ARRAY, nelem, val));
-}
-
-int
-nvpair_value_int16_array(nvpair_t *nvp, int16_t **val, uint_t *nelem)
-{
- return (nvpair_value_common(nvp, DATA_TYPE_INT16_ARRAY, nelem, val));
-}
-
-int
-nvpair_value_uint16_array(nvpair_t *nvp, uint16_t **val, uint_t *nelem)
-{
- return (nvpair_value_common(nvp, DATA_TYPE_UINT16_ARRAY, nelem, val));
-}
-
-int
-nvpair_value_int32_array(nvpair_t *nvp, int32_t **val, uint_t *nelem)
-{
- return (nvpair_value_common(nvp, DATA_TYPE_INT32_ARRAY, nelem, val));
-}
-
-int
-nvpair_value_uint32_array(nvpair_t *nvp, uint32_t **val, uint_t *nelem)
-{
- return (nvpair_value_common(nvp, DATA_TYPE_UINT32_ARRAY, nelem, val));
-}
-
-int
-nvpair_value_int64_array(nvpair_t *nvp, int64_t **val, uint_t *nelem)
-{
- return (nvpair_value_common(nvp, DATA_TYPE_INT64_ARRAY, nelem, val));
-}
-
-int
-nvpair_value_uint64_array(nvpair_t *nvp, uint64_t **val, uint_t *nelem)
-{
- return (nvpair_value_common(nvp, DATA_TYPE_UINT64_ARRAY, nelem, val));
-}
-
-int
-nvpair_value_string_array(nvpair_t *nvp, char ***val, uint_t *nelem)
-{
- return (nvpair_value_common(nvp, DATA_TYPE_STRING_ARRAY, nelem, val));
-}
-
-int
-nvpair_value_nvlist_array(nvpair_t *nvp, nvlist_t ***val, uint_t *nelem)
-{
- return (nvpair_value_common(nvp, DATA_TYPE_NVLIST_ARRAY, nelem, val));
-}
-
-int
-nvpair_value_hrtime(nvpair_t *nvp, hrtime_t *val)
-{
- return (nvpair_value_common(nvp, DATA_TYPE_HRTIME, NULL, val));
-}
-
-/*
- * Add specified pair to the list.
- */
-int
-nvlist_add_nvpair(nvlist_t *nvl, nvpair_t *nvp)
-{
- if (nvl == NULL || nvp == NULL)
- return (EINVAL);
-
- return (nvlist_add_common(nvl, NVP_NAME(nvp), NVP_TYPE(nvp),
- NVP_NELEM(nvp), NVP_VALUE(nvp)));
-}
-
-/*
- * Merge the supplied nvlists and put the result in dst.
- * The merged list will contain all names specified in both lists,
- * the values are taken from nvl in the case of duplicates.
- * Return 0 on success.
- */
-/*ARGSUSED*/
-int
-nvlist_merge(nvlist_t *dst, nvlist_t *nvl, int flag)
-{
- if (nvl == NULL || dst == NULL)
- return (EINVAL);
-
- if (dst != nvl)
- return (nvlist_copy_pairs(nvl, dst));
-
- return (0);
-}
-
-/*
- * Encoding related routines
- */
-#define NVS_OP_ENCODE 0
-#define NVS_OP_DECODE 1
-#define NVS_OP_GETSIZE 2
-
-typedef struct nvs_ops nvs_ops_t;
-
-typedef struct {
- int nvs_op;
- const nvs_ops_t *nvs_ops;
- void *nvs_private;
- nvpriv_t *nvs_priv;
- int nvs_recursion;
-} nvstream_t;
-
-/*
- * nvs operations are:
- * - nvs_nvlist
- * encoding / decoding of a nvlist header (nvlist_t)
- * calculates the size used for header and end detection
- *
- * - nvs_nvpair
- * responsible for the first part of encoding / decoding of an nvpair
- * calculates the decoded size of an nvpair
- *
- * - nvs_nvp_op
- * second part of encoding / decoding of an nvpair
- *
- * - nvs_nvp_size
- * calculates the encoding size of an nvpair
- *
- * - nvs_nvl_fini
- * encodes the end detection mark (zeros).
- */
-struct nvs_ops {
- int (*nvs_nvlist)(nvstream_t *, nvlist_t *, size_t *);
- int (*nvs_nvpair)(nvstream_t *, nvpair_t *, size_t *);
- int (*nvs_nvp_op)(nvstream_t *, nvpair_t *);
- int (*nvs_nvp_size)(nvstream_t *, nvpair_t *, size_t *);
- int (*nvs_nvl_fini)(nvstream_t *);
-};
-
-typedef struct {
- char nvh_encoding; /* nvs encoding method */
- char nvh_endian; /* nvs endian */
- char nvh_reserved1; /* reserved for future use */
- char nvh_reserved2; /* reserved for future use */
-} nvs_header_t;
-
-static int
-nvs_encode_pairs(nvstream_t *nvs, nvlist_t *nvl)
-{
- nvpriv_t *priv = (nvpriv_t *)(uintptr_t)nvl->nvl_priv;
- i_nvp_t *curr;
-
- /*
- * Walk nvpair in list and encode each nvpair
- */
- for (curr = priv->nvp_list; curr != NULL; curr = curr->nvi_next)
- if (nvs->nvs_ops->nvs_nvpair(nvs, &curr->nvi_nvp, NULL) != 0)
- return (EFAULT);
-
- return (nvs->nvs_ops->nvs_nvl_fini(nvs));
-}
-
-static int
-nvs_decode_pairs(nvstream_t *nvs, nvlist_t *nvl)
-{
- nvpair_t *nvp;
- size_t nvsize;
- int err;
-
- /*
- * Get decoded size of next pair in stream, alloc
- * memory for nvpair_t, then decode the nvpair
- */
- while ((err = nvs->nvs_ops->nvs_nvpair(nvs, NULL, &nvsize)) == 0) {
- if (nvsize == 0) /* end of list */
- break;
-
- /* make sure len makes sense */
- if (nvsize < NVP_SIZE_CALC(1, 0))
- return (EFAULT);
-
- if ((nvp = nvp_buf_alloc(nvl, nvsize)) == NULL)
- return (ENOMEM);
-
- if ((err = nvs->nvs_ops->nvs_nvp_op(nvs, nvp)) != 0) {
- nvp_buf_free(nvl, nvp);
- return (err);
- }
-
- if (i_validate_nvpair(nvp) != 0) {
- nvpair_free(nvp);
- nvp_buf_free(nvl, nvp);
- return (EFAULT);
- }
-
- err = nvt_add_nvpair(nvl, nvp);
- if (err != 0) {
- nvpair_free(nvp);
- nvp_buf_free(nvl, nvp);
- return (err);
- }
- nvp_buf_link(nvl, nvp);
- }
- return (err);
-}
-
-static int
-nvs_getsize_pairs(nvstream_t *nvs, nvlist_t *nvl, size_t *buflen)
-{
- nvpriv_t *priv = (nvpriv_t *)(uintptr_t)nvl->nvl_priv;
- i_nvp_t *curr;
- uint64_t nvsize = *buflen;
- size_t size;
-
- /*
- * Get encoded size of nvpairs in nvlist
- */
- for (curr = priv->nvp_list; curr != NULL; curr = curr->nvi_next) {
- if (nvs->nvs_ops->nvs_nvp_size(nvs, &curr->nvi_nvp, &size) != 0)
- return (EINVAL);
-
- if ((nvsize += size) > INT32_MAX)
- return (EINVAL);
- }
-
- *buflen = nvsize;
- return (0);
-}
-
-static int
-nvs_operation(nvstream_t *nvs, nvlist_t *nvl, size_t *buflen)
-{
- int err;
-
- if (nvl->nvl_priv == 0)
- return (EFAULT);
-
- /*
- * Perform the operation, starting with header, then each nvpair
- */
- if ((err = nvs->nvs_ops->nvs_nvlist(nvs, nvl, buflen)) != 0)
- return (err);
-
- switch (nvs->nvs_op) {
- case NVS_OP_ENCODE:
- err = nvs_encode_pairs(nvs, nvl);
- break;
-
- case NVS_OP_DECODE:
- err = nvs_decode_pairs(nvs, nvl);
- break;
-
- case NVS_OP_GETSIZE:
- err = nvs_getsize_pairs(nvs, nvl, buflen);
- break;
-
- default:
- err = EINVAL;
- }
-
- return (err);
-}
-
-static int
-nvs_embedded(nvstream_t *nvs, nvlist_t *embedded)
-{
- switch (nvs->nvs_op) {
- case NVS_OP_ENCODE: {
- int err;
-
- if (nvs->nvs_recursion >= nvpair_max_recursion)
- return (EINVAL);
- nvs->nvs_recursion++;
- err = nvs_operation(nvs, embedded, NULL);
- nvs->nvs_recursion--;
- return (err);
- }
- case NVS_OP_DECODE: {
- nvpriv_t *priv;
- int err;
-
- if (embedded->nvl_version != NV_VERSION)
- return (ENOTSUP);
-
- if ((priv = nv_priv_alloc_embedded(nvs->nvs_priv)) == NULL)
- return (ENOMEM);
-
- nvlist_init(embedded, embedded->nvl_nvflag, priv);
-
- if (nvs->nvs_recursion >= nvpair_max_recursion) {
- nvlist_free(embedded);
- return (EINVAL);
- }
- nvs->nvs_recursion++;
- if ((err = nvs_operation(nvs, embedded, NULL)) != 0)
- nvlist_free(embedded);
- nvs->nvs_recursion--;
- return (err);
- }
- default:
- break;
- }
-
- return (EINVAL);
-}
-
-static int
-nvs_embedded_nvl_array(nvstream_t *nvs, nvpair_t *nvp, size_t *size)
-{
- size_t nelem = NVP_NELEM(nvp);
- nvlist_t **nvlp = EMBEDDED_NVL_ARRAY(nvp);
- int i;
-
- switch (nvs->nvs_op) {
- case NVS_OP_ENCODE:
- for (i = 0; i < nelem; i++)
- if (nvs_embedded(nvs, nvlp[i]) != 0)
- return (EFAULT);
- break;
-
- case NVS_OP_DECODE: {
- size_t len = nelem * sizeof (uint64_t);
- nvlist_t *embedded = (nvlist_t *)((uintptr_t)nvlp + len);
-
- bzero(nvlp, len); /* don't trust packed data */
- for (i = 0; i < nelem; i++) {
- if (nvs_embedded(nvs, embedded) != 0) {
- nvpair_free(nvp);
- return (EFAULT);
- }
-
- nvlp[i] = embedded++;
- }
- break;
- }
- case NVS_OP_GETSIZE: {
- uint64_t nvsize = 0;
-
- for (i = 0; i < nelem; i++) {
- size_t nvp_sz = 0;
-
- if (nvs_operation(nvs, nvlp[i], &nvp_sz) != 0)
- return (EINVAL);
-
- if ((nvsize += nvp_sz) > INT32_MAX)
- return (EINVAL);
- }
-
- *size = nvsize;
- break;
- }
- default:
- return (EINVAL);
- }
-
- return (0);
-}
-
-static int nvs_native(nvstream_t *, nvlist_t *, char *, size_t *);
-static int nvs_xdr(nvstream_t *, nvlist_t *, char *, size_t *);
-
-/*
- * Common routine for nvlist operations:
- * encode, decode, getsize (encoded size).
- */
-static int
-nvlist_common(nvlist_t *nvl, char *buf, size_t *buflen, int encoding,
- int nvs_op)
-{
- int err = 0;
- nvstream_t nvs;
- int nvl_endian;
-#if BYTE_ORDER == _LITTLE_ENDIAN
- int host_endian = 1;
-#else
- int host_endian = 0;
-#endif /* _LITTLE_ENDIAN */
- nvs_header_t *nvh = (void *)buf;
-
- if (buflen == NULL || nvl == NULL ||
- (nvs.nvs_priv = (nvpriv_t *)(uintptr_t)nvl->nvl_priv) == NULL)
- return (EINVAL);
-
- nvs.nvs_op = nvs_op;
- nvs.nvs_recursion = 0;
-
- /*
- * For NVS_OP_ENCODE and NVS_OP_DECODE make sure an nvlist and
- * a buffer is allocated. The first 4 bytes in the buffer are
- * used for encoding method and host endian.
- */
- switch (nvs_op) {
- case NVS_OP_ENCODE:
- if (buf == NULL || *buflen < sizeof (nvs_header_t))
- return (EINVAL);
-
- nvh->nvh_encoding = encoding;
- nvh->nvh_endian = nvl_endian = host_endian;
- nvh->nvh_reserved1 = 0;
- nvh->nvh_reserved2 = 0;
- break;
-
- case NVS_OP_DECODE:
- if (buf == NULL || *buflen < sizeof (nvs_header_t))
- return (EINVAL);
-
- /* get method of encoding from first byte */
- encoding = nvh->nvh_encoding;
- nvl_endian = nvh->nvh_endian;
- break;
-
- case NVS_OP_GETSIZE:
- nvl_endian = host_endian;
-
- /*
- * add the size for encoding
- */
- *buflen = sizeof (nvs_header_t);
- break;
-
- default:
- return (ENOTSUP);
- }
-
- /*
- * Create an nvstream with proper encoding method
- */
- switch (encoding) {
- case NV_ENCODE_NATIVE:
- /*
- * check endianness, in case we are unpacking
- * from a file
- */
- if (nvl_endian != host_endian)
- return (ENOTSUP);
- err = nvs_native(&nvs, nvl, buf, buflen);
- break;
- case NV_ENCODE_XDR:
- err = nvs_xdr(&nvs, nvl, buf, buflen);
- break;
- default:
- err = ENOTSUP;
- break;
- }
-
- return (err);
-}
-
-int
-nvlist_size(nvlist_t *nvl, size_t *size, int encoding)
-{
- return (nvlist_common(nvl, NULL, size, encoding, NVS_OP_GETSIZE));
-}
-
-/*
- * Pack nvlist into contiguous memory
- */
-/*ARGSUSED1*/
-int
-nvlist_pack(nvlist_t *nvl, char **bufp, size_t *buflen, int encoding,
- int kmflag)
-{
-#if defined(_KERNEL) && !defined(_BOOT)
- return (nvlist_xpack(nvl, bufp, buflen, encoding,
- (kmflag == KM_SLEEP ? nv_alloc_sleep : nv_alloc_nosleep)));
-#else
- return (nvlist_xpack(nvl, bufp, buflen, encoding, nv_alloc_nosleep));
-#endif
-}
-
-int
-nvlist_xpack(nvlist_t *nvl, char **bufp, size_t *buflen, int encoding,
- nv_alloc_t *nva)
-{
- nvpriv_t nvpriv;
- size_t alloc_size;
- char *buf;
- int err;
-
- if (nva == NULL || nvl == NULL || bufp == NULL || buflen == NULL)
- return (EINVAL);
-
- if (*bufp != NULL)
- return (nvlist_common(nvl, *bufp, buflen, encoding,
- NVS_OP_ENCODE));
-
- /*
- * Here is a difficult situation:
- * 1. The nvlist has fixed allocator properties.
- * All other nvlist routines (like nvlist_add_*, ...) use
- * these properties.
- * 2. When using nvlist_pack() the user can specify their own
- * allocator properties (e.g. by using KM_NOSLEEP).
- *
- * We use the user specified properties (2). A clearer solution
- * will be to remove the kmflag from nvlist_pack(), but we will
- * not change the interface.
- */
- nv_priv_init(&nvpriv, nva, 0);
-
- if ((err = nvlist_size(nvl, &alloc_size, encoding)))
- return (err);
-
- if ((buf = nv_mem_zalloc(&nvpriv, alloc_size)) == NULL)
- return (ENOMEM);
-
- if ((err = nvlist_common(nvl, buf, &alloc_size, encoding,
- NVS_OP_ENCODE)) != 0) {
- nv_mem_free(&nvpriv, buf, alloc_size);
- } else {
- *buflen = alloc_size;
- *bufp = buf;
- }
-
- return (err);
-}
-
-/*
- * Unpack buf into an nvlist_t
- */
-/*ARGSUSED1*/
-int
-nvlist_unpack(char *buf, size_t buflen, nvlist_t **nvlp, int kmflag)
-{
-#if defined(_KERNEL) && !defined(_BOOT)
- return (nvlist_xunpack(buf, buflen, nvlp,
- (kmflag == KM_SLEEP ? nv_alloc_sleep : nv_alloc_nosleep)));
-#else
- return (nvlist_xunpack(buf, buflen, nvlp, nv_alloc_nosleep));
-#endif
-}
-
-int
-nvlist_xunpack(char *buf, size_t buflen, nvlist_t **nvlp, nv_alloc_t *nva)
-{
- nvlist_t *nvl;
- int err;
-
- if (nvlp == NULL)
- return (EINVAL);
-
- if ((err = nvlist_xalloc(&nvl, 0, nva)) != 0)
- return (err);
-
- if ((err = nvlist_common(nvl, buf, &buflen, 0, NVS_OP_DECODE)) != 0)
- nvlist_free(nvl);
- else
- *nvlp = nvl;
-
- return (err);
-}
-
-/*
- * Native encoding functions
- */
-typedef struct {
- /*
- * This structure is used when decoding a packed nvpair in
- * the native format. n_base points to a buffer containing the
- * packed nvpair. n_end is a pointer to the end of the buffer.
- * (n_end actually points to the first byte past the end of the
- * buffer.) n_curr is a pointer that lies between n_base and n_end.
- * It points to the current data that we are decoding.
- * The amount of data left in the buffer is equal to n_end - n_curr.
- * n_flag is used to recognize a packed embedded list.
- */
- caddr_t n_base;
- caddr_t n_end;
- caddr_t n_curr;
- uint_t n_flag;
-} nvs_native_t;
-
-static int
-nvs_native_create(nvstream_t *nvs, nvs_native_t *native, char *buf,
- size_t buflen)
-{
- switch (nvs->nvs_op) {
- case NVS_OP_ENCODE:
- case NVS_OP_DECODE:
- nvs->nvs_private = native;
- native->n_curr = native->n_base = buf;
- native->n_end = buf + buflen;
- native->n_flag = 0;
- return (0);
-
- case NVS_OP_GETSIZE:
- nvs->nvs_private = native;
- native->n_curr = native->n_base = native->n_end = NULL;
- native->n_flag = 0;
- return (0);
- default:
- return (EINVAL);
- }
-}
-
-/*ARGSUSED*/
-static void
-nvs_native_destroy(nvstream_t *nvs)
-{
-}
-
-static int
-native_cp(nvstream_t *nvs, void *buf, size_t size)
-{
- nvs_native_t *native = (nvs_native_t *)nvs->nvs_private;
-
- if (native->n_curr + size > native->n_end)
- return (EFAULT);
-
- /*
- * The bcopy() below eliminates alignment requirement
- * on the buffer (stream) and is preferred over direct access.
- */
- switch (nvs->nvs_op) {
- case NVS_OP_ENCODE:
- bcopy(buf, native->n_curr, size);
- break;
- case NVS_OP_DECODE:
- bcopy(native->n_curr, buf, size);
- break;
- default:
- return (EINVAL);
- }
-
- native->n_curr += size;
- return (0);
-}
-
-/*
- * operate on nvlist_t header
- */
-static int
-nvs_native_nvlist(nvstream_t *nvs, nvlist_t *nvl, size_t *size)
-{
- nvs_native_t *native = nvs->nvs_private;
-
- switch (nvs->nvs_op) {
- case NVS_OP_ENCODE:
- case NVS_OP_DECODE:
- if (native->n_flag)
- return (0); /* packed embedded list */
-
- native->n_flag = 1;
-
- /* copy version and nvflag of the nvlist_t */
- if (native_cp(nvs, &nvl->nvl_version, sizeof (int32_t)) != 0 ||
- native_cp(nvs, &nvl->nvl_nvflag, sizeof (int32_t)) != 0)
- return (EFAULT);
-
- return (0);
-
- case NVS_OP_GETSIZE:
- /*
- * if calculate for packed embedded list
- * 4 for end of the embedded list
- * else
- * 2 * sizeof (int32_t) for nvl_version and nvl_nvflag
- * and 4 for end of the entire list
- */
- if (native->n_flag) {
- *size += 4;
- } else {
- native->n_flag = 1;
- *size += 2 * sizeof (int32_t) + 4;
- }
-
- return (0);
-
- default:
- return (EINVAL);
- }
-}
-
-static int
-nvs_native_nvl_fini(nvstream_t *nvs)
-{
- if (nvs->nvs_op == NVS_OP_ENCODE) {
- nvs_native_t *native = (nvs_native_t *)nvs->nvs_private;
- /*
- * Add 4 zero bytes at end of nvlist. They are used
- * for end detection by the decode routine.
- */
- if (native->n_curr + sizeof (int) > native->n_end)
- return (EFAULT);
-
- bzero(native->n_curr, sizeof (int));
- native->n_curr += sizeof (int);
- }
-
- return (0);
-}
-
-static int
-nvpair_native_embedded(nvstream_t *nvs, nvpair_t *nvp)
-{
- if (nvs->nvs_op == NVS_OP_ENCODE) {
- nvs_native_t *native = (nvs_native_t *)nvs->nvs_private;
- char *packed = (void *)
- (native->n_curr - nvp->nvp_size + NVP_VALOFF(nvp));
- /*
- * Null out the pointer that is meaningless in the packed
- * structure. The address may not be aligned, so we have
- * to use bzero.
- */
- bzero(packed + offsetof(nvlist_t, nvl_priv),
- sizeof(((nvlist_t *)NULL)->nvl_priv));
- }
-
- return (nvs_embedded(nvs, EMBEDDED_NVL(nvp)));
-}
-
-static int
-nvpair_native_embedded_array(nvstream_t *nvs, nvpair_t *nvp)
-{
- if (nvs->nvs_op == NVS_OP_ENCODE) {
- nvs_native_t *native = (nvs_native_t *)nvs->nvs_private;
- char *value = native->n_curr - nvp->nvp_size + NVP_VALOFF(nvp);
- size_t len = NVP_NELEM(nvp) * sizeof (uint64_t);
- int i;
- /*
- * Null out pointers that are meaningless in the packed
- * structure. The addresses may not be aligned, so we have
- * to use bzero.
- */
- bzero(value, len);
-
- value += len;
- for (i = 0; i < NVP_NELEM(nvp); i++) {
- /*
- * Null out the pointer that is meaningless in the
- * packed structure. The address may not be aligned,
- * so we have to use bzero.
- */
- bzero(value + offsetof(nvlist_t, nvl_priv),
- sizeof(((nvlist_t *)NULL)->nvl_priv));
- value += sizeof(nvlist_t);
- }
- }
-
- return (nvs_embedded_nvl_array(nvs, nvp, NULL));
-}
-
-static void
-nvpair_native_string_array(nvstream_t *nvs, nvpair_t *nvp)
-{
- switch (nvs->nvs_op) {
- case NVS_OP_ENCODE: {
- nvs_native_t *native = (nvs_native_t *)nvs->nvs_private;
- uint64_t *strp = (void *)
- (native->n_curr - nvp->nvp_size + NVP_VALOFF(nvp));
- /*
- * Null out pointers that are meaningless in the packed
- * structure. The addresses may not be aligned, so we have
- * to use bzero.
- */
- bzero(strp, NVP_NELEM(nvp) * sizeof (uint64_t));
- break;
- }
- case NVS_OP_DECODE: {
- char **strp = (void *)NVP_VALUE(nvp);
- char *buf = ((char *)strp + NVP_NELEM(nvp) * sizeof (uint64_t));
- int i;
-
- for (i = 0; i < NVP_NELEM(nvp); i++) {
- strp[i] = buf;
- buf += strlen(buf) + 1;
- }
- break;
- }
- }
-}
-
-static int
-nvs_native_nvp_op(nvstream_t *nvs, nvpair_t *nvp)
-{
- data_type_t type;
- int value_sz;
- int ret = 0;
-
- /*
- * We do the initial bcopy of the data before we look at
- * the nvpair type, because when we're decoding, we won't
- * have the correct values for the pair until we do the bcopy.
- */
- switch (nvs->nvs_op) {
- case NVS_OP_ENCODE:
- case NVS_OP_DECODE:
- if (native_cp(nvs, nvp, nvp->nvp_size) != 0)
- return (EFAULT);
- break;
- default:
- return (EINVAL);
- }
-
- /* verify nvp_name_sz, check the name string length */
- if (i_validate_nvpair_name(nvp) != 0)
- return (EFAULT);
-
- type = NVP_TYPE(nvp);
-
- /*
- * Verify type and nelem and get the value size.
- * In case of data types DATA_TYPE_STRING and DATA_TYPE_STRING_ARRAY
- * is the size of the string(s) excluded.
- */
- if ((value_sz = i_get_value_size(type, NULL, NVP_NELEM(nvp))) < 0)
- return (EFAULT);
-
- if (NVP_SIZE_CALC(nvp->nvp_name_sz, value_sz) > nvp->nvp_size)
- return (EFAULT);
-
- switch (type) {
- case DATA_TYPE_NVLIST:
- ret = nvpair_native_embedded(nvs, nvp);
- break;
- case DATA_TYPE_NVLIST_ARRAY:
- ret = nvpair_native_embedded_array(nvs, nvp);
- break;
- case DATA_TYPE_STRING_ARRAY:
- nvpair_native_string_array(nvs, nvp);
- break;
- default:
- break;
- }
-
- return (ret);
-}
-
-static int
-nvs_native_nvp_size(nvstream_t *nvs, nvpair_t *nvp, size_t *size)
-{
- uint64_t nvp_sz = nvp->nvp_size;
-
- switch (NVP_TYPE(nvp)) {
- case DATA_TYPE_NVLIST: {
- size_t nvsize = 0;
-
- if (nvs_operation(nvs, EMBEDDED_NVL(nvp), &nvsize) != 0)
- return (EINVAL);
-
- nvp_sz += nvsize;
- break;
- }
- case DATA_TYPE_NVLIST_ARRAY: {
- size_t nvsize;
-
- if (nvs_embedded_nvl_array(nvs, nvp, &nvsize) != 0)
- return (EINVAL);
-
- nvp_sz += nvsize;
- break;
- }
- default:
- break;
- }
-
- if (nvp_sz > INT32_MAX)
- return (EINVAL);
-
- *size = nvp_sz;
-
- return (0);
-}
-
-static int
-nvs_native_nvpair(nvstream_t *nvs, nvpair_t *nvp, size_t *size)
-{
- switch (nvs->nvs_op) {
- case NVS_OP_ENCODE:
- return (nvs_native_nvp_op(nvs, nvp));
-
- case NVS_OP_DECODE: {
- nvs_native_t *native = (nvs_native_t *)nvs->nvs_private;
- int32_t decode_len;
-
- /* try to read the size value from the stream */
- if (native->n_curr + sizeof (int32_t) > native->n_end)
- return (EFAULT);
- bcopy(native->n_curr, &decode_len, sizeof (int32_t));
-
- /* sanity check the size value */
- if (decode_len < 0 ||
- decode_len > native->n_end - native->n_curr)
- return (EFAULT);
-
- *size = decode_len;
-
- /*
- * If at the end of the stream then move the cursor
- * forward, otherwise nvpair_native_op() will read
- * the entire nvpair at the same cursor position.
- */
- if (*size == 0)
- native->n_curr += sizeof (int32_t);
- break;
- }
-
- default:
- return (EINVAL);
- }
-
- return (0);
-}
-
-static const nvs_ops_t nvs_native_ops = {
- nvs_native_nvlist,
- nvs_native_nvpair,
- nvs_native_nvp_op,
- nvs_native_nvp_size,
- nvs_native_nvl_fini
-};
-
-static int
-nvs_native(nvstream_t *nvs, nvlist_t *nvl, char *buf, size_t *buflen)
-{
- nvs_native_t native;
- int err;
-
- nvs->nvs_ops = &nvs_native_ops;
-
- if ((err = nvs_native_create(nvs, &native, buf + sizeof (nvs_header_t),
- *buflen - sizeof (nvs_header_t))) != 0)
- return (err);
-
- err = nvs_operation(nvs, nvl, buflen);
-
- nvs_native_destroy(nvs);
-
- return (err);
-}
-
-/*
- * XDR encoding functions
- *
- * An xdr packed nvlist is encoded as:
- *
- * - encoding methode and host endian (4 bytes)
- * - nvl_version (4 bytes)
- * - nvl_nvflag (4 bytes)
- *
- * - encoded nvpairs, the format of one xdr encoded nvpair is:
- * - encoded size of the nvpair (4 bytes)
- * - decoded size of the nvpair (4 bytes)
- * - name string, (4 + sizeof(NV_ALIGN4(string))
- * a string is coded as size (4 bytes) and data
- * - data type (4 bytes)
- * - number of elements in the nvpair (4 bytes)
- * - data
- *
- * - 2 zero's for end of the entire list (8 bytes)
- */
-static int
-nvs_xdr_create(nvstream_t *nvs, XDR *xdr, char *buf, size_t buflen)
-{
- /* xdr data must be 4 byte aligned */
- if ((ulong_t)buf % 4 != 0)
- return (EFAULT);
-
- switch (nvs->nvs_op) {
- case NVS_OP_ENCODE:
- xdrmem_create(xdr, buf, (uint_t)buflen, XDR_ENCODE);
- nvs->nvs_private = xdr;
- return (0);
- case NVS_OP_DECODE:
- xdrmem_create(xdr, buf, (uint_t)buflen, XDR_DECODE);
- nvs->nvs_private = xdr;
- return (0);
- case NVS_OP_GETSIZE:
- nvs->nvs_private = NULL;
- return (0);
- default:
- return (EINVAL);
- }
-}
-
-static void
-nvs_xdr_destroy(nvstream_t *nvs)
-{
- switch (nvs->nvs_op) {
- case NVS_OP_ENCODE:
- case NVS_OP_DECODE:
- xdr_destroy((XDR *)nvs->nvs_private);
- break;
- default:
- break;
- }
-}
-
-static int
-nvs_xdr_nvlist(nvstream_t *nvs, nvlist_t *nvl, size_t *size)
-{
- switch (nvs->nvs_op) {
- case NVS_OP_ENCODE:
- case NVS_OP_DECODE: {
- XDR *xdr = nvs->nvs_private;
-
- if (!xdr_int(xdr, &nvl->nvl_version) ||
- !xdr_u_int(xdr, &nvl->nvl_nvflag))
- return (EFAULT);
- break;
- }
- case NVS_OP_GETSIZE: {
- /*
- * 2 * 4 for nvl_version + nvl_nvflag
- * and 8 for end of the entire list
- */
- *size += 2 * 4 + 8;
- break;
- }
- default:
- return (EINVAL);
- }
- return (0);
-}
-
-static int
-nvs_xdr_nvl_fini(nvstream_t *nvs)
-{
- if (nvs->nvs_op == NVS_OP_ENCODE) {
- XDR *xdr = nvs->nvs_private;
- int zero = 0;
-
- if (!xdr_int(xdr, &zero) || !xdr_int(xdr, &zero))
- return (EFAULT);
- }
-
- return (0);
-}
-
-/*
- * The format of xdr encoded nvpair is:
- * encode_size, decode_size, name string, data type, nelem, data
- */
-static int
-nvs_xdr_nvp_op(nvstream_t *nvs, nvpair_t *nvp)
-{
- data_type_t type;
- char *buf;
- char *buf_end = (char *)nvp + nvp->nvp_size;
- int value_sz;
- uint_t nelem, buflen;
- bool_t ret = FALSE;
- XDR *xdr = nvs->nvs_private;
-
- ASSERT(xdr != NULL && nvp != NULL);
-
- /* name string */
- if ((buf = NVP_NAME(nvp)) >= buf_end)
- return (EFAULT);
- buflen = buf_end - buf;
-
- if (!xdr_string(xdr, &buf, buflen - 1))
- return (EFAULT);
- nvp->nvp_name_sz = strlen(buf) + 1;
-
- /* type and nelem */
- if (!xdr_int(xdr, (int *)&nvp->nvp_type) ||
- !xdr_int(xdr, &nvp->nvp_value_elem))
- return (EFAULT);
-
- type = NVP_TYPE(nvp);
- nelem = nvp->nvp_value_elem;
-
- /*
- * Verify type and nelem and get the value size.
- * In case of data types DATA_TYPE_STRING and DATA_TYPE_STRING_ARRAY
- * is the size of the string(s) excluded.
- */
- if ((value_sz = i_get_value_size(type, NULL, nelem)) < 0)
- return (EFAULT);
-
- /* if there is no data to extract then return */
- if (nelem == 0)
- return (0);
-
- /* value */
- if ((buf = NVP_VALUE(nvp)) >= buf_end)
- return (EFAULT);
- buflen = buf_end - buf;
-
- if (buflen < value_sz)
- return (EFAULT);
-
- switch (type) {
- case DATA_TYPE_NVLIST:
- if (nvs_embedded(nvs, (void *)buf) == 0)
- return (0);
- break;
-
- case DATA_TYPE_NVLIST_ARRAY:
- if (nvs_embedded_nvl_array(nvs, nvp, NULL) == 0)
- return (0);
- break;
-
- case DATA_TYPE_BOOLEAN:
- ret = TRUE;
- break;
-
- case DATA_TYPE_BYTE:
- case DATA_TYPE_INT8:
- case DATA_TYPE_UINT8:
- ret = xdr_char(xdr, buf);
- break;
-
- case DATA_TYPE_INT16:
- ret = xdr_short(xdr, (void *)buf);
- break;
-
- case DATA_TYPE_UINT16:
- ret = xdr_u_short(xdr, (void *)buf);
- break;
-
- case DATA_TYPE_BOOLEAN_VALUE:
- case DATA_TYPE_INT32:
- ret = xdr_int(xdr, (void *)buf);
- break;
-
- case DATA_TYPE_UINT32:
- ret = xdr_u_int(xdr, (void *)buf);
- break;
-
- case DATA_TYPE_INT64:
- ret = xdr_longlong_t(xdr, (void *)buf);
- break;
-
- case DATA_TYPE_UINT64:
- ret = xdr_u_longlong_t(xdr, (void *)buf);
- break;
-
- case DATA_TYPE_HRTIME:
- /*
- * NOTE: must expose the definition of hrtime_t here
- */
- ret = xdr_longlong_t(xdr, (void *)buf);
- break;
-#if !defined(_KERNEL)
- case DATA_TYPE_DOUBLE:
- ret = xdr_double(xdr, (void *)buf);
- break;
-#endif
- case DATA_TYPE_STRING:
- ret = xdr_string(xdr, &buf, buflen - 1);
- break;
-
- case DATA_TYPE_BYTE_ARRAY:
- ret = xdr_opaque(xdr, buf, nelem);
- break;
-
- case DATA_TYPE_INT8_ARRAY:
- case DATA_TYPE_UINT8_ARRAY:
- ret = xdr_array(xdr, &buf, &nelem, buflen, sizeof (int8_t),
- (xdrproc_t)xdr_char);
- break;
-
- case DATA_TYPE_INT16_ARRAY:
- ret = xdr_array(xdr, &buf, &nelem, buflen / sizeof (int16_t),
- sizeof (int16_t), (xdrproc_t)xdr_short);
- break;
-
- case DATA_TYPE_UINT16_ARRAY:
- ret = xdr_array(xdr, &buf, &nelem, buflen / sizeof (uint16_t),
- sizeof (uint16_t), (xdrproc_t)xdr_u_short);
- break;
-
- case DATA_TYPE_BOOLEAN_ARRAY:
- case DATA_TYPE_INT32_ARRAY:
- ret = xdr_array(xdr, &buf, &nelem, buflen / sizeof (int32_t),
- sizeof (int32_t), (xdrproc_t)xdr_int);
- break;
-
- case DATA_TYPE_UINT32_ARRAY:
- ret = xdr_array(xdr, &buf, &nelem, buflen / sizeof (uint32_t),
- sizeof (uint32_t), (xdrproc_t)xdr_u_int);
- break;
-
- case DATA_TYPE_INT64_ARRAY:
- ret = xdr_array(xdr, &buf, &nelem, buflen / sizeof (int64_t),
- sizeof (int64_t), (xdrproc_t)xdr_longlong_t);
- break;
-
- case DATA_TYPE_UINT64_ARRAY:
- ret = xdr_array(xdr, &buf, &nelem, buflen / sizeof (uint64_t),
- sizeof (uint64_t), (xdrproc_t)xdr_u_longlong_t);
- break;
-
- case DATA_TYPE_STRING_ARRAY: {
- size_t len = nelem * sizeof (uint64_t);
- char **strp = (void *)buf;
- int i;
-
- if (nvs->nvs_op == NVS_OP_DECODE)
- bzero(buf, len); /* don't trust packed data */
-
- for (i = 0; i < nelem; i++) {
- if (buflen <= len)
- return (EFAULT);
-
- buf += len;
- buflen -= len;
-
- if (xdr_string(xdr, &buf, buflen - 1) != TRUE)
- return (EFAULT);
-
- if (nvs->nvs_op == NVS_OP_DECODE)
- strp[i] = buf;
- len = strlen(buf) + 1;
- }
- ret = TRUE;
- break;
- }
- default:
- break;
- }
-
- return (ret == TRUE ? 0 : EFAULT);
-}
-
-static int
-nvs_xdr_nvp_size(nvstream_t *nvs, nvpair_t *nvp, size_t *size)
-{
- data_type_t type = NVP_TYPE(nvp);
- /*
- * encode_size + decode_size + name string size + data type + nelem
- * where name string size = 4 + NV_ALIGN4(strlen(NVP_NAME(nvp)))
- */
- uint64_t nvp_sz = 4 + 4 + 4 + NV_ALIGN4(strlen(NVP_NAME(nvp))) + 4 + 4;
-
- switch (type) {
- case DATA_TYPE_BOOLEAN:
- break;
-
- case DATA_TYPE_BOOLEAN_VALUE:
- case DATA_TYPE_BYTE:
- case DATA_TYPE_INT8:
- case DATA_TYPE_UINT8:
- case DATA_TYPE_INT16:
- case DATA_TYPE_UINT16:
- case DATA_TYPE_INT32:
- case DATA_TYPE_UINT32:
- nvp_sz += 4; /* 4 is the minimum xdr unit */
- break;
-
- case DATA_TYPE_INT64:
- case DATA_TYPE_UINT64:
- case DATA_TYPE_HRTIME:
-#if !defined(_KERNEL)
- case DATA_TYPE_DOUBLE:
-#endif
- nvp_sz += 8;
- break;
-
- case DATA_TYPE_STRING:
- nvp_sz += 4 + NV_ALIGN4(strlen((char *)NVP_VALUE(nvp)));
- break;
-
- case DATA_TYPE_BYTE_ARRAY:
- nvp_sz += NV_ALIGN4(NVP_NELEM(nvp));
- break;
-
- case DATA_TYPE_BOOLEAN_ARRAY:
- case DATA_TYPE_INT8_ARRAY:
- case DATA_TYPE_UINT8_ARRAY:
- case DATA_TYPE_INT16_ARRAY:
- case DATA_TYPE_UINT16_ARRAY:
- case DATA_TYPE_INT32_ARRAY:
- case DATA_TYPE_UINT32_ARRAY:
- nvp_sz += 4 + 4 * (uint64_t)NVP_NELEM(nvp);
- break;
-
- case DATA_TYPE_INT64_ARRAY:
- case DATA_TYPE_UINT64_ARRAY:
- nvp_sz += 4 + 8 * (uint64_t)NVP_NELEM(nvp);
- break;
-
- case DATA_TYPE_STRING_ARRAY: {
- int i;
- char **strs = (void *)NVP_VALUE(nvp);
-
- for (i = 0; i < NVP_NELEM(nvp); i++)
- nvp_sz += 4 + NV_ALIGN4(strlen(strs[i]));
-
- break;
- }
-
- case DATA_TYPE_NVLIST:
- case DATA_TYPE_NVLIST_ARRAY: {
- size_t nvsize = 0;
- int old_nvs_op = nvs->nvs_op;
- int err;
-
- nvs->nvs_op = NVS_OP_GETSIZE;
- if (type == DATA_TYPE_NVLIST)
- err = nvs_operation(nvs, EMBEDDED_NVL(nvp), &nvsize);
- else
- err = nvs_embedded_nvl_array(nvs, nvp, &nvsize);
- nvs->nvs_op = old_nvs_op;
-
- if (err != 0)
- return (EINVAL);
-
- nvp_sz += nvsize;
- break;
- }
-
- default:
- return (EINVAL);
- }
-
- if (nvp_sz > INT32_MAX)
- return (EINVAL);
-
- *size = nvp_sz;
-
- return (0);
-}
-
-
-/*
- * The NVS_XDR_MAX_LEN macro takes a packed xdr buffer of size x and estimates
- * the largest nvpair that could be encoded in the buffer.
- *
- * See comments above nvpair_xdr_op() for the format of xdr encoding.
- * The size of a xdr packed nvpair without any data is 5 words.
- *
- * Using the size of the data directly as an estimate would be ok
- * in all cases except one. If the data type is of DATA_TYPE_STRING_ARRAY
- * then the actual nvpair has space for an array of pointers to index
- * the strings. These pointers are not encoded into the packed xdr buffer.
- *
- * If the data is of type DATA_TYPE_STRING_ARRAY and all the strings are
- * of length 0, then each string is endcoded in xdr format as a single word.
- * Therefore when expanded to an nvpair there will be 2.25 word used for
- * each string. (a int64_t allocated for pointer usage, and a single char
- * for the null termination.)
- *
- * This is the calculation performed by the NVS_XDR_MAX_LEN macro.
- */
-#define NVS_XDR_HDR_LEN ((size_t)(5 * 4))
-#define NVS_XDR_DATA_LEN(y) (((size_t)(y) <= NVS_XDR_HDR_LEN) ? \
- 0 : ((size_t)(y) - NVS_XDR_HDR_LEN))
-#define NVS_XDR_MAX_LEN(x) (NVP_SIZE_CALC(1, 0) + \
- (NVS_XDR_DATA_LEN(x) * 2) + \
- NV_ALIGN4((NVS_XDR_DATA_LEN(x) / 4)))
-
-static int
-nvs_xdr_nvpair(nvstream_t *nvs, nvpair_t *nvp, size_t *size)
-{
- XDR *xdr = nvs->nvs_private;
- int32_t encode_len, decode_len;
-
- switch (nvs->nvs_op) {
- case NVS_OP_ENCODE: {
- size_t nvsize;
-
- if (nvs_xdr_nvp_size(nvs, nvp, &nvsize) != 0)
- return (EFAULT);
-
- decode_len = nvp->nvp_size;
- encode_len = nvsize;
- if (!xdr_int(xdr, &encode_len) || !xdr_int(xdr, &decode_len))
- return (EFAULT);
-
- return (nvs_xdr_nvp_op(nvs, nvp));
- }
- case NVS_OP_DECODE: {
- struct xdr_bytesrec bytesrec;
-
- /* get the encode and decode size */
- if (!xdr_int(xdr, &encode_len) || !xdr_int(xdr, &decode_len))
- return (EFAULT);
- *size = decode_len;
-
- /* are we at the end of the stream? */
- if (*size == 0)
- return (0);
-
- /* sanity check the size parameter */
- if (!xdr_control(xdr, XDR_GET_BYTES_AVAIL, &bytesrec))
- return (EFAULT);
-
- if (*size > NVS_XDR_MAX_LEN(bytesrec.xc_num_avail))
- return (EFAULT);
- break;
- }
-
- default:
- return (EINVAL);
- }
- return (0);
-}
-
-static const struct nvs_ops nvs_xdr_ops = {
- nvs_xdr_nvlist,
- nvs_xdr_nvpair,
- nvs_xdr_nvp_op,
- nvs_xdr_nvp_size,
- nvs_xdr_nvl_fini
-};
-
-static int
-nvs_xdr(nvstream_t *nvs, nvlist_t *nvl, char *buf, size_t *buflen)
-{
- XDR xdr;
- int err;
-
- nvs->nvs_ops = &nvs_xdr_ops;
-
- if ((err = nvs_xdr_create(nvs, &xdr, buf + sizeof (nvs_header_t),
- *buflen - sizeof (nvs_header_t))) != 0)
- return (err);
-
- err = nvs_operation(nvs, nvl, buflen);
-
- nvs_xdr_destroy(nvs);
-
- return (err);
-}
diff --git a/sys/cddl/contrib/opensolaris/common/nvpair/opensolaris_nvpair_alloc_fixed.c b/sys/cddl/contrib/opensolaris/common/nvpair/opensolaris_nvpair_alloc_fixed.c
deleted file mode 100644
index 620171e4ca4e..000000000000
--- a/sys/cddl/contrib/opensolaris/common/nvpair/opensolaris_nvpair_alloc_fixed.c
+++ /dev/null
@@ -1,118 +0,0 @@
-/*
- * CDDL HEADER START
- *
- * The contents of this file are subject to the terms of the
- * Common Development and Distribution License (the "License").
- * You may not use this file except in compliance with the License.
- *
- * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
- * or http://www.opensolaris.org/os/licensing.
- * See the License for the specific language governing permissions
- * and limitations under the License.
- *
- * When distributing Covered Code, include this CDDL HEADER in each
- * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
- * If applicable, add the following below this CDDL HEADER, with the
- * fields enclosed by brackets "[]" replaced with your own identifying
- * information: Portions Copyright [yyyy] [name of copyright owner]
- *
- * CDDL HEADER END
- */
-
-/*
- * Copyright 2006 Sun Microsystems, Inc. All rights reserved.
- * Use is subject to license terms.
- */
-
-#pragma ident "%Z%%M% %I% %E% SMI"
-
-#include <sys/nvpair.h>
-#include <sys/sysmacros.h>
-#if defined(_KERNEL) && !defined(_BOOT)
-#include <sys/varargs.h>
-#else
-#include <stdarg.h>
-#include <strings.h>
-#endif
-
-/*
- * This allocator is very simple.
- * - it uses a pre-allocated buffer for memory allocations.
- * - it does _not_ free memory in the pre-allocated buffer.
- *
- * The reason for the selected implemention is simplicity.
- * This allocator is designed for the usage in interrupt context when
- * the caller may not wait for free memory.
- */
-
-/* pre-allocated buffer for memory allocations */
-typedef struct nvbuf {
- uintptr_t nvb_buf; /* address of pre-allocated buffer */
- uintptr_t nvb_lim; /* limit address in the buffer */
- uintptr_t nvb_cur; /* current address in the buffer */
-} nvbuf_t;
-
-/*
- * Initialize the pre-allocated buffer allocator. The caller needs to supply
- *
- * buf address of pre-allocated buffer
- * bufsz size of pre-allocated buffer
- *
- * nv_fixed_init() calculates the remaining members of nvbuf_t.
- */
-static int
-nv_fixed_init(nv_alloc_t *nva, va_list valist)
-{
- uintptr_t base = va_arg(valist, uintptr_t);
- uintptr_t lim = base + va_arg(valist, size_t);
- nvbuf_t *nvb = (nvbuf_t *)P2ROUNDUP(base, sizeof (uintptr_t));
-
- if (base == 0 || (uintptr_t)&nvb[1] > lim)
- return (EINVAL);
-
- nvb->nvb_buf = (uintptr_t)&nvb[0];
- nvb->nvb_cur = (uintptr_t)&nvb[1];
- nvb->nvb_lim = lim;
- nva->nva_arg = nvb;
-
- return (0);
-}
-
-static void *
-nv_fixed_alloc(nv_alloc_t *nva, size_t size)
-{
- nvbuf_t *nvb = nva->nva_arg;
- uintptr_t new = nvb->nvb_cur;
-
- if (size == 0 || new + size > nvb->nvb_lim)
- return (NULL);
-
- nvb->nvb_cur = P2ROUNDUP(new + size, sizeof (uintptr_t));
-
- return ((void *)new);
-}
-
-/*ARGSUSED*/
-static void
-nv_fixed_free(nv_alloc_t *nva, void *buf, size_t size)
-{
- /* don't free memory in the pre-allocated buffer */
-}
-
-static void
-nv_fixed_reset(nv_alloc_t *nva)
-{
- nvbuf_t *nvb = nva->nva_arg;
-
- nvb->nvb_cur = (uintptr_t)&nvb[1];
-}
-
-const nv_alloc_ops_t nv_fixed_ops_def = {
- nv_fixed_init, /* nv_ao_init() */
- NULL, /* nv_ao_fini() */
- nv_fixed_alloc, /* nv_ao_alloc() */
- nv_fixed_free, /* nv_ao_free() */
- nv_fixed_reset /* nv_ao_reset() */
-};
-
-const nv_alloc_ops_t *nv_fixed_ops = &nv_fixed_ops_def;
diff --git a/sys/cddl/contrib/opensolaris/common/zfs/zfeature_common.c b/sys/cddl/contrib/opensolaris/common/zfs/zfeature_common.c
deleted file mode 100644
index ba79eeaaefea..000000000000
--- a/sys/cddl/contrib/opensolaris/common/zfs/zfeature_common.c
+++ /dev/null
@@ -1,310 +0,0 @@
-/*
- * CDDL HEADER START
- *
- * The contents of this file are subject to the terms of the
- * Common Development and Distribution License (the "License").
- * You may not use this file except in compliance with the License.
- *
- * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
- * or http://www.opensolaris.org/os/licensing.
- * See the License for the specific language governing permissions
- * and limitations under the License.
- *
- * When distributing Covered Code, include this CDDL HEADER in each
- * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
- * If applicable, add the following below this CDDL HEADER, with the
- * fields enclosed by brackets "[]" replaced with your own identifying
- * information: Portions Copyright [yyyy] [name of copyright owner]
- *
- * CDDL HEADER END
- */
-
-/*
- * Copyright (c) 2011, 2018 by Delphix. All rights reserved.
- * Copyright (c) 2013 by Saso Kiselkov. All rights reserved.
- * Copyright (c) 2013, Joyent, Inc. All rights reserved.
- * Copyright (c) 2014, Nexenta Systems, Inc. All rights reserved.
- * Copyright (c) 2014 Integros [integros.com]
- * Copyright (c) 2017, Intel Corporation.
- */
-
-#ifdef _KERNEL
-#include <sys/systm.h>
-#else
-#include <errno.h>
-#include <string.h>
-#endif
-#include <sys/debug.h>
-#include <sys/fs/zfs.h>
-#include <sys/types.h>
-#include "zfeature_common.h"
-
-/*
- * Set to disable all feature checks while opening pools, allowing pools with
- * unsupported features to be opened. Set for testing only.
- */
-boolean_t zfeature_checks_disable = B_FALSE;
-
-zfeature_info_t spa_feature_table[SPA_FEATURES];
-
-/*
- * Valid characters for feature guids. This list is mainly for aesthetic
- * purposes and could be expanded in the future. There are different allowed
- * characters in the guids reverse dns portion (before the colon) and its
- * short name (after the colon).
- */
-static int
-valid_char(char c, boolean_t after_colon)
-{
- return ((c >= 'a' && c <= 'z') ||
- (c >= '0' && c <= '9') ||
- (after_colon && c == '_') ||
- (!after_colon && (c == '.' || c == '-')));
-}
-
-/*
- * Every feature guid must contain exactly one colon which separates a reverse
- * dns organization name from the feature's "short" name (e.g.
- * "com.company:feature_name").
- */
-boolean_t
-zfeature_is_valid_guid(const char *name)
-{
- int i;
- boolean_t has_colon = B_FALSE;
-
- i = 0;
- while (name[i] != '\0') {
- char c = name[i++];
- if (c == ':') {
- if (has_colon)
- return (B_FALSE);
- has_colon = B_TRUE;
- continue;
- }
- if (!valid_char(c, has_colon))
- return (B_FALSE);
- }
-
- return (has_colon);
-}
-
-boolean_t
-zfeature_is_supported(const char *guid)
-{
- if (zfeature_checks_disable)
- return (B_TRUE);
-
- for (spa_feature_t i = 0; i < SPA_FEATURES; i++) {
- zfeature_info_t *feature = &spa_feature_table[i];
- if (strcmp(guid, feature->fi_guid) == 0)
- return (B_TRUE);
- }
- return (B_FALSE);
-}
-
-int
-zfeature_lookup_name(const char *name, spa_feature_t *res)
-{
- for (spa_feature_t i = 0; i < SPA_FEATURES; i++) {
- zfeature_info_t *feature = &spa_feature_table[i];
- if (strcmp(name, feature->fi_uname) == 0) {
- if (res != NULL)
- *res = i;
- return (0);
- }
- }
-
- return (ENOENT);
-}
-
-boolean_t
-zfeature_depends_on(spa_feature_t fid, spa_feature_t check)
-{
- zfeature_info_t *feature = &spa_feature_table[fid];
-
- for (int i = 0; feature->fi_depends[i] != SPA_FEATURE_NONE; i++) {
- if (feature->fi_depends[i] == check)
- return (B_TRUE);
- }
- return (B_FALSE);
-}
-
-static void
-zfeature_register(spa_feature_t fid, const char *guid, const char *name,
- const char *desc, zfeature_flags_t flags, const spa_feature_t *deps)
-{
- zfeature_info_t *feature = &spa_feature_table[fid];
- static spa_feature_t nodeps[] = { SPA_FEATURE_NONE };
-
- ASSERT(name != NULL);
- ASSERT(desc != NULL);
- ASSERT((flags & ZFEATURE_FLAG_READONLY_COMPAT) == 0 ||
- (flags & ZFEATURE_FLAG_MOS) == 0);
- ASSERT3U(fid, <, SPA_FEATURES);
- ASSERT(zfeature_is_valid_guid(guid));
-
- if (deps == NULL)
- deps = nodeps;
-
- feature->fi_feature = fid;
- feature->fi_guid = guid;
- feature->fi_uname = name;
- feature->fi_desc = desc;
- feature->fi_flags = flags;
- feature->fi_depends = deps;
-}
-
-void
-zpool_feature_init(void)
-{
- zfeature_register(SPA_FEATURE_ASYNC_DESTROY,
- "com.delphix:async_destroy", "async_destroy",
- "Destroy filesystems asynchronously.",
- ZFEATURE_FLAG_READONLY_COMPAT, NULL);
-
- zfeature_register(SPA_FEATURE_EMPTY_BPOBJ,
- "com.delphix:empty_bpobj", "empty_bpobj",
- "Snapshots use less space.",
- ZFEATURE_FLAG_READONLY_COMPAT, NULL);
-
- zfeature_register(SPA_FEATURE_LZ4_COMPRESS,
- "org.illumos:lz4_compress", "lz4_compress",
- "LZ4 compression algorithm support.",
- ZFEATURE_FLAG_ACTIVATE_ON_ENABLE, NULL);
-
- zfeature_register(SPA_FEATURE_MULTI_VDEV_CRASH_DUMP,
- "com.joyent:multi_vdev_crash_dump", "multi_vdev_crash_dump",
- "Crash dumps to multiple vdev pools.",
- 0, NULL);
-
- zfeature_register(SPA_FEATURE_SPACEMAP_HISTOGRAM,
- "com.delphix:spacemap_histogram", "spacemap_histogram",
- "Spacemaps maintain space histograms.",
- ZFEATURE_FLAG_READONLY_COMPAT, NULL);
-
- zfeature_register(SPA_FEATURE_ENABLED_TXG,
- "com.delphix:enabled_txg", "enabled_txg",
- "Record txg at which a feature is enabled",
- ZFEATURE_FLAG_READONLY_COMPAT, NULL);
-
- static spa_feature_t hole_birth_deps[] = { SPA_FEATURE_ENABLED_TXG,
- SPA_FEATURE_NONE };
- zfeature_register(SPA_FEATURE_HOLE_BIRTH,
- "com.delphix:hole_birth", "hole_birth",
- "Retain hole birth txg for more precise zfs send",
- ZFEATURE_FLAG_MOS | ZFEATURE_FLAG_ACTIVATE_ON_ENABLE,
- hole_birth_deps);
-
- zfeature_register(SPA_FEATURE_EXTENSIBLE_DATASET,
- "com.delphix:extensible_dataset", "extensible_dataset",
- "Enhanced dataset functionality, used by other features.",
- 0, NULL);
-
- static const spa_feature_t bookmarks_deps[] = {
- SPA_FEATURE_EXTENSIBLE_DATASET,
- SPA_FEATURE_NONE
- };
- zfeature_register(SPA_FEATURE_BOOKMARKS,
- "com.delphix:bookmarks", "bookmarks",
- "\"zfs bookmark\" command",
- ZFEATURE_FLAG_READONLY_COMPAT, bookmarks_deps);
-
- static const spa_feature_t filesystem_limits_deps[] = {
- SPA_FEATURE_EXTENSIBLE_DATASET,
- SPA_FEATURE_NONE
- };
- zfeature_register(SPA_FEATURE_FS_SS_LIMIT,
- "com.joyent:filesystem_limits", "filesystem_limits",
- "Filesystem and snapshot limits.",
- ZFEATURE_FLAG_READONLY_COMPAT, filesystem_limits_deps);
-
- zfeature_register(SPA_FEATURE_EMBEDDED_DATA,
- "com.delphix:embedded_data", "embedded_data",
- "Blocks which compress very well use even less space.",
- ZFEATURE_FLAG_MOS | ZFEATURE_FLAG_ACTIVATE_ON_ENABLE,
- NULL);
-
- zfeature_register(SPA_FEATURE_POOL_CHECKPOINT,
- "com.delphix:zpool_checkpoint", "zpool_checkpoint",
- "Pool state can be checkpointed, allowing rewind later.",
- ZFEATURE_FLAG_READONLY_COMPAT, NULL);
-
- zfeature_register(SPA_FEATURE_SPACEMAP_V2,
- "com.delphix:spacemap_v2", "spacemap_v2",
- "Space maps representing large segments are more efficient.",
- ZFEATURE_FLAG_READONLY_COMPAT | ZFEATURE_FLAG_ACTIVATE_ON_ENABLE,
- NULL);
-
- static const spa_feature_t large_blocks_deps[] = {
- SPA_FEATURE_EXTENSIBLE_DATASET,
- SPA_FEATURE_NONE
- };
- zfeature_register(SPA_FEATURE_LARGE_BLOCKS,
- "org.open-zfs:large_blocks", "large_blocks",
- "Support for blocks larger than 128KB.",
- ZFEATURE_FLAG_PER_DATASET, large_blocks_deps);
-
- {
- static const spa_feature_t large_dnode_deps[] = {
- SPA_FEATURE_EXTENSIBLE_DATASET,
- SPA_FEATURE_NONE
- };
- zfeature_register(SPA_FEATURE_LARGE_DNODE,
- "org.zfsonlinux:large_dnode", "large_dnode",
- "Variable on-disk size of dnodes.",
- ZFEATURE_FLAG_PER_DATASET, large_dnode_deps);
- }
-
- static const spa_feature_t sha512_deps[] = {
- SPA_FEATURE_EXTENSIBLE_DATASET,
- SPA_FEATURE_NONE
- };
- zfeature_register(SPA_FEATURE_SHA512,
- "org.illumos:sha512", "sha512",
- "SHA-512/256 hash algorithm.",
- ZFEATURE_FLAG_PER_DATASET, sha512_deps);
-
- static const spa_feature_t skein_deps[] = {
- SPA_FEATURE_EXTENSIBLE_DATASET,
- SPA_FEATURE_NONE
- };
- zfeature_register(SPA_FEATURE_SKEIN,
- "org.illumos:skein", "skein",
- "Skein hash algorithm.",
- ZFEATURE_FLAG_PER_DATASET, skein_deps);
-
-#ifdef illumos
- static const spa_feature_t edonr_deps[] = {
- SPA_FEATURE_EXTENSIBLE_DATASET,
- SPA_FEATURE_NONE
- };
- zfeature_register(SPA_FEATURE_EDONR,
- "org.illumos:edonr", "edonr",
- "Edon-R hash algorithm.",
- ZFEATURE_FLAG_PER_DATASET, edonr_deps);
-#endif
-
- zfeature_register(SPA_FEATURE_DEVICE_REMOVAL,
- "com.delphix:device_removal", "device_removal",
- "Top-level vdevs can be removed, reducing logical pool size.",
- ZFEATURE_FLAG_MOS, NULL);
-
- static const spa_feature_t obsolete_counts_deps[] = {
- SPA_FEATURE_EXTENSIBLE_DATASET,
- SPA_FEATURE_DEVICE_REMOVAL,
- SPA_FEATURE_NONE
- };
- zfeature_register(SPA_FEATURE_OBSOLETE_COUNTS,
- "com.delphix:obsolete_counts", "obsolete_counts",
- "Reduce memory used by removed devices when their blocks are "
- "freed or remapped.",
- ZFEATURE_FLAG_READONLY_COMPAT, obsolete_counts_deps);
-
- {
- zfeature_register(SPA_FEATURE_ALLOCATION_CLASSES,
- "org.zfsonlinux:allocation_classes", "allocation_classes",
- "Support for separate allocation classes.",
- ZFEATURE_FLAG_READONLY_COMPAT, NULL);
- }
-}
diff --git a/sys/cddl/contrib/opensolaris/common/zfs/zfeature_common.h b/sys/cddl/contrib/opensolaris/common/zfs/zfeature_common.h
deleted file mode 100644
index d23a4e226e2d..000000000000
--- a/sys/cddl/contrib/opensolaris/common/zfs/zfeature_common.h
+++ /dev/null
@@ -1,111 +0,0 @@
-/*
- * CDDL HEADER START
- *
- * The contents of this file are subject to the terms of the
- * Common Development and Distribution License (the "License").
- * You may not use this file except in compliance with the License.
- *
- * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
- * or http://www.opensolaris.org/os/licensing.
- * See the License for the specific language governing permissions
- * and limitations under the License.
- *
- * When distributing Covered Code, include this CDDL HEADER in each
- * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
- * If applicable, add the following below this CDDL HEADER, with the
- * fields enclosed by brackets "[]" replaced with your own identifying
- * information: Portions Copyright [yyyy] [name of copyright owner]
- *
- * CDDL HEADER END
- */
-
-/*
- * Copyright (c) 2011, 2017 by Delphix. All rights reserved.
- * Copyright (c) 2013 by Saso Kiselkov. All rights reserved.
- * Copyright (c) 2013, Joyent, Inc. All rights reserved.
- * Copyright (c) 2014 Integros [integros.com]
- * Copyright (c) 2017, Intel Corporation.
- */
-
-#ifndef _ZFEATURE_COMMON_H
-#define _ZFEATURE_COMMON_H
-
-#include <sys/fs/zfs.h>
-#include <sys/types.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-struct zfeature_info;
-
-typedef enum spa_feature {
- SPA_FEATURE_NONE = -1,
- SPA_FEATURE_ASYNC_DESTROY,
- SPA_FEATURE_EMPTY_BPOBJ,
- SPA_FEATURE_LZ4_COMPRESS,
- SPA_FEATURE_MULTI_VDEV_CRASH_DUMP,
- SPA_FEATURE_SPACEMAP_HISTOGRAM,
- SPA_FEATURE_ENABLED_TXG,
- SPA_FEATURE_HOLE_BIRTH,
- SPA_FEATURE_EXTENSIBLE_DATASET,
- SPA_FEATURE_EMBEDDED_DATA,
- SPA_FEATURE_BOOKMARKS,
- SPA_FEATURE_FS_SS_LIMIT,
- SPA_FEATURE_LARGE_BLOCKS,
- SPA_FEATURE_LARGE_DNODE,
- SPA_FEATURE_SHA512,
- SPA_FEATURE_SKEIN,
-#ifdef illumos
- SPA_FEATURE_EDONR,
-#endif
- SPA_FEATURE_DEVICE_REMOVAL,
- SPA_FEATURE_OBSOLETE_COUNTS,
- SPA_FEATURE_POOL_CHECKPOINT,
- SPA_FEATURE_SPACEMAP_V2,
- SPA_FEATURE_ALLOCATION_CLASSES,
- SPA_FEATURES
-} spa_feature_t;
-
-#define SPA_FEATURE_DISABLED (-1ULL)
-
-typedef enum zfeature_flags {
- /* Can open pool readonly even if this feature is not supported. */
- ZFEATURE_FLAG_READONLY_COMPAT = (1 << 0),
- /* Is this feature necessary to read the MOS? */
- ZFEATURE_FLAG_MOS = (1 << 1),
- /* Activate this feature at the same time it is enabled. */
- ZFEATURE_FLAG_ACTIVATE_ON_ENABLE = (1 << 2),
- /* Each dataset has a field set if it has ever used this feature. */
- ZFEATURE_FLAG_PER_DATASET = (1 << 3)
-} zfeature_flags_t;
-
-typedef struct zfeature_info {
- spa_feature_t fi_feature;
- const char *fi_uname; /* User-facing feature name */
- const char *fi_guid; /* On-disk feature identifier */
- const char *fi_desc; /* Feature description */
- zfeature_flags_t fi_flags;
- /* array of dependencies, terminated by SPA_FEATURE_NONE */
- const spa_feature_t *fi_depends;
-} zfeature_info_t;
-
-typedef int (zfeature_func_t)(zfeature_info_t *, void *);
-
-#define ZFS_FEATURE_DEBUG
-
-extern zfeature_info_t spa_feature_table[SPA_FEATURES];
-
-extern boolean_t zfeature_is_valid_guid(const char *);
-
-extern boolean_t zfeature_is_supported(const char *);
-extern int zfeature_lookup_name(const char *, spa_feature_t *);
-extern boolean_t zfeature_depends_on(spa_feature_t, spa_feature_t);
-
-extern void zpool_feature_init(void);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _ZFEATURE_COMMON_H */
diff --git a/sys/cddl/contrib/opensolaris/common/zfs/zfs_comutil.c b/sys/cddl/contrib/opensolaris/common/zfs/zfs_comutil.c
deleted file mode 100644
index f18d82b507b2..000000000000
--- a/sys/cddl/contrib/opensolaris/common/zfs/zfs_comutil.c
+++ /dev/null
@@ -1,206 +0,0 @@
-/*
- * CDDL HEADER START
- *
- * The contents of this file are subject to the terms of the
- * Common Development and Distribution License (the "License").
- * You may not use this file except in compliance with the License.
- *
- * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
- * or http://www.opensolaris.org/os/licensing.
- * See the License for the specific language governing permissions
- * and limitations under the License.
- *
- * When distributing Covered Code, include this CDDL HEADER in each
- * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
- * If applicable, add the following below this CDDL HEADER, with the
- * fields enclosed by brackets "[]" replaced with your own identifying
- * information: Portions Copyright [yyyy] [name of copyright owner]
- *
- * CDDL HEADER END
- */
-/*
- * Copyright (c) 2008, 2010, Oracle and/or its affiliates. All rights reserved.
- * Copyright (c) 2012, 2017 by Delphix. All rights reserved.
- */
-
-/*
- * This file is intended for functions that ought to be common between user
- * land (libzfs) and the kernel. When many common routines need to be shared
- * then a separate file should to be created.
- */
-
-#if defined(_KERNEL)
-#include <sys/systm.h>
-#else
-#include <string.h>
-#endif
-
-#include <sys/types.h>
-#include <sys/fs/zfs.h>
-#include <sys/nvpair.h>
-#include "zfs_comutil.h"
-
-/*
- * Are there allocatable vdevs?
- */
-boolean_t
-zfs_allocatable_devs(nvlist_t *nv)
-{
- uint64_t is_log;
- uint_t c;
- nvlist_t **child;
- uint_t children;
-
- if (nvlist_lookup_nvlist_array(nv, ZPOOL_CONFIG_CHILDREN,
- &child, &children) != 0) {
- return (B_FALSE);
- }
- for (c = 0; c < children; c++) {
- is_log = 0;
- (void) nvlist_lookup_uint64(child[c], ZPOOL_CONFIG_IS_LOG,
- &is_log);
- if (!is_log)
- return (B_TRUE);
- }
- return (B_FALSE);
-}
-
-void
-zpool_get_load_policy(nvlist_t *nvl, zpool_load_policy_t *zlpp)
-{
- nvlist_t *policy;
- nvpair_t *elem;
- char *nm;
-
- /* Defaults */
- zlpp->zlp_rewind = ZPOOL_NO_REWIND;
- zlpp->zlp_maxmeta = 0;
- zlpp->zlp_maxdata = UINT64_MAX;
- zlpp->zlp_txg = UINT64_MAX;
-
- if (nvl == NULL)
- return;
-
- elem = NULL;
- while ((elem = nvlist_next_nvpair(nvl, elem)) != NULL) {
- nm = nvpair_name(elem);
- if (strcmp(nm, ZPOOL_LOAD_POLICY) == 0) {
- if (nvpair_value_nvlist(elem, &policy) == 0)
- zpool_get_load_policy(policy, zlpp);
- return;
- } else if (strcmp(nm, ZPOOL_LOAD_REWIND_POLICY) == 0) {
- if (nvpair_value_uint32(elem, &zlpp->zlp_rewind) == 0)
- if (zlpp->zlp_rewind & ~ZPOOL_REWIND_POLICIES)
- zlpp->zlp_rewind = ZPOOL_NO_REWIND;
- } else if (strcmp(nm, ZPOOL_LOAD_REQUEST_TXG) == 0) {
- (void) nvpair_value_uint64(elem, &zlpp->zlp_txg);
- } else if (strcmp(nm, ZPOOL_LOAD_META_THRESH) == 0) {
- (void) nvpair_value_uint64(elem, &zlpp->zlp_maxmeta);
- } else if (strcmp(nm, ZPOOL_LOAD_DATA_THRESH) == 0) {
- (void) nvpair_value_uint64(elem, &zlpp->zlp_maxdata);
- }
- }
- if (zlpp->zlp_rewind == 0)
- zlpp->zlp_rewind = ZPOOL_NO_REWIND;
-}
-
-typedef struct zfs_version_spa_map {
- int version_zpl;
- int version_spa;
-} zfs_version_spa_map_t;
-
-/*
- * Keep this table in monotonically increasing version number order.
- */
-static zfs_version_spa_map_t zfs_version_table[] = {
- {ZPL_VERSION_INITIAL, SPA_VERSION_INITIAL},
- {ZPL_VERSION_DIRENT_TYPE, SPA_VERSION_INITIAL},
- {ZPL_VERSION_FUID, SPA_VERSION_FUID},
- {ZPL_VERSION_USERSPACE, SPA_VERSION_USERSPACE},
- {ZPL_VERSION_SA, SPA_VERSION_SA},
- {0, 0}
-};
-
-/*
- * Return the max zpl version for a corresponding spa version
- * -1 is returned if no mapping exists.
- */
-int
-zfs_zpl_version_map(int spa_version)
-{
- int i;
- int version = -1;
-
- for (i = 0; zfs_version_table[i].version_spa; i++) {
- if (spa_version >= zfs_version_table[i].version_spa)
- version = zfs_version_table[i].version_zpl;
- }
-
- return (version);
-}
-
-/*
- * Return the min spa version for a corresponding spa version
- * -1 is returned if no mapping exists.
- */
-int
-zfs_spa_version_map(int zpl_version)
-{
- int i;
- int version = -1;
-
- for (i = 0; zfs_version_table[i].version_zpl; i++) {
- if (zfs_version_table[i].version_zpl >= zpl_version)
- return (zfs_version_table[i].version_spa);
- }
-
- return (version);
-}
-
-/*
- * This is the table of legacy internal event names; it should not be modified.
- * The internal events are now stored in the history log as strings.
- */
-const char *zfs_history_event_names[ZFS_NUM_LEGACY_HISTORY_EVENTS] = {
- "invalid event",
- "pool create",
- "vdev add",
- "pool remove",
- "pool destroy",
- "pool export",
- "pool import",
- "vdev attach",
- "vdev replace",
- "vdev detach",
- "vdev online",
- "vdev offline",
- "vdev upgrade",
- "pool clear",
- "pool scrub",
- "pool property set",
- "create",
- "clone",
- "destroy",
- "destroy_begin_sync",
- "inherit",
- "property set",
- "quota set",
- "permission update",
- "permission remove",
- "permission who remove",
- "promote",
- "receive",
- "rename",
- "reservation set",
- "replay_inc_sync",
- "replay_full_sync",
- "rollback",
- "snapshot",
- "filesystem version upgrade",
- "refquota set",
- "refreservation set",
- "pool scrub done",
- "user hold",
- "user release",
- "pool split",
-};
diff --git a/sys/cddl/contrib/opensolaris/common/zfs/zfs_comutil.h b/sys/cddl/contrib/opensolaris/common/zfs/zfs_comutil.h
deleted file mode 100644
index 1c828e41e29f..000000000000
--- a/sys/cddl/contrib/opensolaris/common/zfs/zfs_comutil.h
+++ /dev/null
@@ -1,52 +0,0 @@
-/*
- * CDDL HEADER START
- *
- * The contents of this file are subject to the terms of the
- * Common Development and Distribution License (the "License").
- * You may not use this file except in compliance with the License.
- *
- * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
- * or http://www.opensolaris.org/os/licensing.
- * See the License for the specific language governing permissions
- * and limitations under the License.
- *
- * When distributing Covered Code, include this CDDL HEADER in each
- * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
- * If applicable, add the following below this CDDL HEADER, with the
- * fields enclosed by brackets "[]" replaced with your own identifying
- * information: Portions Copyright [yyyy] [name of copyright owner]
- *
- * CDDL HEADER END
- */
-/*
- * Copyright (c) 2008, 2010, Oracle and/or its affiliates. All rights reserved.
- * Copyright (c) 2012, 2017 by Delphix. All rights reserved.
- * Copyright 2019 Joyent, Inc.
- */
-
-#ifndef _ZFS_COMUTIL_H
-#define _ZFS_COMUTIL_H
-
-#include <sys/fs/zfs.h>
-#include <sys/types.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* Needed for ZoL errno usage in MMP kernel and user code */
-#define EREMOTEIO EREMOTE
-
-extern boolean_t zfs_allocatable_devs(nvlist_t *);
-extern void zpool_get_load_policy(nvlist_t *, zpool_load_policy_t *);
-
-extern int zfs_zpl_version_map(int spa_version);
-extern int zfs_spa_version_map(int zpl_version);
-#define ZFS_NUM_LEGACY_HISTORY_EVENTS 41
-extern const char *zfs_history_event_names[ZFS_NUM_LEGACY_HISTORY_EVENTS];
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _ZFS_COMUTIL_H */
diff --git a/sys/cddl/contrib/opensolaris/common/zfs/zfs_deleg.c b/sys/cddl/contrib/opensolaris/common/zfs/zfs_deleg.c
deleted file mode 100644
index a3383f4ccf2d..000000000000
--- a/sys/cddl/contrib/opensolaris/common/zfs/zfs_deleg.c
+++ /dev/null
@@ -1,235 +0,0 @@
-/*
- * CDDL HEADER START
- *
- * The contents of this file are subject to the terms of the
- * Common Development and Distribution License (the "License").
- * You may not use this file except in compliance with the License.
- *
- * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
- * or http://www.opensolaris.org/os/licensing.
- * See the License for the specific language governing permissions
- * and limitations under the License.
- *
- * When distributing Covered Code, include this CDDL HEADER in each
- * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
- * If applicable, add the following below this CDDL HEADER, with the
- * fields enclosed by brackets "[]" replaced with your own identifying
- * information: Portions Copyright [yyyy] [name of copyright owner]
- *
- * CDDL HEADER END
- */
-/*
- * Copyright (c) 2007, 2010, Oracle and/or its affiliates. All rights reserved.
- * Copyright 2010 Nexenta Systems, Inc. All rights reserved.
- * Copyright (c) 2013, 2015 by Delphix. All rights reserved.
- * Copyright 2016 Igor Kozhukhov <ikozhukhov@gmail.com>
- */
-
-#include <sys/zfs_context.h>
-
-#if defined(_KERNEL)
-#include <sys/systm.h>
-#include <sys/sunddi.h>
-#include <sys/ctype.h>
-#else
-#include <stdio.h>
-#include <unistd.h>
-#include <strings.h>
-#include <libnvpair.h>
-#include <ctype.h>
-#endif
-#include <sys/dsl_deleg.h>
-#include "zfs_prop.h"
-#include "zfs_deleg.h"
-#include "zfs_namecheck.h"
-
-zfs_deleg_perm_tab_t zfs_deleg_perm_tab[] = {
- {ZFS_DELEG_PERM_ALLOW},
- {ZFS_DELEG_PERM_BOOKMARK},
- {ZFS_DELEG_PERM_CLONE},
- {ZFS_DELEG_PERM_CREATE},
- {ZFS_DELEG_PERM_DESTROY},
- {ZFS_DELEG_PERM_DIFF},
- {ZFS_DELEG_PERM_MOUNT},
- {ZFS_DELEG_PERM_PROMOTE},
- {ZFS_DELEG_PERM_RECEIVE},
- {ZFS_DELEG_PERM_REMAP},
- {ZFS_DELEG_PERM_RENAME},
- {ZFS_DELEG_PERM_ROLLBACK},
- {ZFS_DELEG_PERM_SNAPSHOT},
- {ZFS_DELEG_PERM_SHARE},
- {ZFS_DELEG_PERM_SEND},
- {ZFS_DELEG_PERM_USERPROP},
- {ZFS_DELEG_PERM_USERQUOTA},
- {ZFS_DELEG_PERM_GROUPQUOTA},
- {ZFS_DELEG_PERM_USERUSED},
- {ZFS_DELEG_PERM_GROUPUSED},
- {ZFS_DELEG_PERM_HOLD},
- {ZFS_DELEG_PERM_RELEASE},
- {NULL}
-};
-
-static int
-zfs_valid_permission_name(const char *perm)
-{
- if (zfs_deleg_canonicalize_perm(perm))
- return (0);
-
- return (permset_namecheck(perm, NULL, NULL));
-}
-
-const char *
-zfs_deleg_canonicalize_perm(const char *perm)
-{
- int i;
- zfs_prop_t prop;
-
- for (i = 0; zfs_deleg_perm_tab[i].z_perm != NULL; i++) {
- if (strcmp(perm, zfs_deleg_perm_tab[i].z_perm) == 0)
- return (perm);
- }
-
- prop = zfs_name_to_prop(perm);
- if (prop != ZPROP_INVAL && zfs_prop_delegatable(prop))
- return (zfs_prop_to_name(prop));
- return (NULL);
-
-}
-
-static int
-zfs_validate_who(char *who)
-{
- char *p;
-
- if (who[2] != ZFS_DELEG_FIELD_SEP_CHR)
- return (-1);
-
- switch (who[0]) {
- case ZFS_DELEG_USER:
- case ZFS_DELEG_GROUP:
- case ZFS_DELEG_USER_SETS:
- case ZFS_DELEG_GROUP_SETS:
- if (who[1] != ZFS_DELEG_LOCAL && who[1] != ZFS_DELEG_DESCENDENT)
- return (-1);
- for (p = &who[3]; *p; p++)
- if (!isdigit(*p))
- return (-1);
- break;
-
- case ZFS_DELEG_NAMED_SET:
- case ZFS_DELEG_NAMED_SET_SETS:
- if (who[1] != ZFS_DELEG_NA)
- return (-1);
- return (permset_namecheck(&who[3], NULL, NULL));
-
- case ZFS_DELEG_CREATE:
- case ZFS_DELEG_CREATE_SETS:
- if (who[1] != ZFS_DELEG_NA)
- return (-1);
- if (who[3] != '\0')
- return (-1);
- break;
-
- case ZFS_DELEG_EVERYONE:
- case ZFS_DELEG_EVERYONE_SETS:
- if (who[1] != ZFS_DELEG_LOCAL && who[1] != ZFS_DELEG_DESCENDENT)
- return (-1);
- if (who[3] != '\0')
- return (-1);
- break;
-
- default:
- return (-1);
- }
-
- return (0);
-}
-
-int
-zfs_deleg_verify_nvlist(nvlist_t *nvp)
-{
- nvpair_t *who, *perm_name;
- nvlist_t *perms;
- int error;
-
- if (nvp == NULL)
- return (-1);
-
- who = nvlist_next_nvpair(nvp, NULL);
- if (who == NULL)
- return (-1);
-
- do {
- if (zfs_validate_who(nvpair_name(who)))
- return (-1);
-
- error = nvlist_lookup_nvlist(nvp, nvpair_name(who), &perms);
-
- if (error && error != ENOENT)
- return (-1);
- if (error == ENOENT)
- continue;
-
- perm_name = nvlist_next_nvpair(perms, NULL);
- if (perm_name == NULL) {
- return (-1);
- }
- do {
- error = zfs_valid_permission_name(
- nvpair_name(perm_name));
- if (error)
- return (-1);
- } while ((perm_name = nvlist_next_nvpair(perms, perm_name))
- != NULL);
- } while ((who = nvlist_next_nvpair(nvp, who)) != NULL);
- return (0);
-}
-
-/*
- * Construct the base attribute name. The base attribute names
- * are the "key" to locate the jump objects which contain the actual
- * permissions. The base attribute names are encoded based on
- * type of entry and whether it is a local or descendent permission.
- *
- * Arguments:
- * attr - attribute name return string, attribute is assumed to be
- * ZFS_MAX_DELEG_NAME long.
- * type - type of entry to construct
- * inheritchr - inheritance type (local,descendent, or NA for create and
- * permission set definitions
- * data - is either a permission set name or a 64 bit uid/gid.
- */
-void
-zfs_deleg_whokey(char *attr, zfs_deleg_who_type_t type,
- char inheritchr, void *data)
-{
- int len = ZFS_MAX_DELEG_NAME;
- uint64_t *id = data;
-
- switch (type) {
- case ZFS_DELEG_USER:
- case ZFS_DELEG_GROUP:
- case ZFS_DELEG_USER_SETS:
- case ZFS_DELEG_GROUP_SETS:
- (void) snprintf(attr, len, "%c%c%c%lld", type, inheritchr,
- ZFS_DELEG_FIELD_SEP_CHR, (longlong_t)*id);
- break;
- case ZFS_DELEG_NAMED_SET_SETS:
- case ZFS_DELEG_NAMED_SET:
- (void) snprintf(attr, len, "%c-%c%s", type,
- ZFS_DELEG_FIELD_SEP_CHR, (char *)data);
- break;
- case ZFS_DELEG_CREATE:
- case ZFS_DELEG_CREATE_SETS:
- (void) snprintf(attr, len, "%c-%c", type,
- ZFS_DELEG_FIELD_SEP_CHR);
- break;
- case ZFS_DELEG_EVERYONE:
- case ZFS_DELEG_EVERYONE_SETS:
- (void) snprintf(attr, len, "%c%c%c", type, inheritchr,
- ZFS_DELEG_FIELD_SEP_CHR);
- break;
- default:
- ASSERT(!"bad zfs_deleg_who_type_t");
- }
-}
diff --git a/sys/cddl/contrib/opensolaris/common/zfs/zfs_deleg.h b/sys/cddl/contrib/opensolaris/common/zfs/zfs_deleg.h
deleted file mode 100644
index 06d2df9bb80d..000000000000
--- a/sys/cddl/contrib/opensolaris/common/zfs/zfs_deleg.h
+++ /dev/null
@@ -1,90 +0,0 @@
-/*
- * CDDL HEADER START
- *
- * The contents of this file are subject to the terms of the
- * Common Development and Distribution License (the "License").
- * You may not use this file except in compliance with the License.
- *
- * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
- * or http://www.opensolaris.org/os/licensing.
- * See the License for the specific language governing permissions
- * and limitations under the License.
- *
- * When distributing Covered Code, include this CDDL HEADER in each
- * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
- * If applicable, add the following below this CDDL HEADER, with the
- * fields enclosed by brackets "[]" replaced with your own identifying
- * information: Portions Copyright [yyyy] [name of copyright owner]
- *
- * CDDL HEADER END
- */
-/*
- * Copyright (c) 2007, 2010, Oracle and/or its affiliates. All rights reserved.
- * Copyright 2010 Nexenta Systems, Inc. All rights reserved.
- * Copyright (c) 2013, 2015 by Delphix. All rights reserved.
- */
-
-#ifndef _ZFS_DELEG_H
-#define _ZFS_DELEG_H
-
-#include <sys/fs/zfs.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#define ZFS_DELEG_SET_NAME_CHR '@' /* set name lead char */
-#define ZFS_DELEG_FIELD_SEP_CHR '$' /* field separator */
-
-/*
- * Max name length for a delegation attribute
- */
-#define ZFS_MAX_DELEG_NAME 128
-
-#define ZFS_DELEG_LOCAL 'l'
-#define ZFS_DELEG_DESCENDENT 'd'
-#define ZFS_DELEG_NA '-'
-
-typedef enum {
- ZFS_DELEG_NOTE_CREATE,
- ZFS_DELEG_NOTE_DESTROY,
- ZFS_DELEG_NOTE_SNAPSHOT,
- ZFS_DELEG_NOTE_ROLLBACK,
- ZFS_DELEG_NOTE_CLONE,
- ZFS_DELEG_NOTE_PROMOTE,
- ZFS_DELEG_NOTE_RENAME,
- ZFS_DELEG_NOTE_SEND,
- ZFS_DELEG_NOTE_RECEIVE,
- ZFS_DELEG_NOTE_ALLOW,
- ZFS_DELEG_NOTE_USERPROP,
- ZFS_DELEG_NOTE_MOUNT,
- ZFS_DELEG_NOTE_SHARE,
- ZFS_DELEG_NOTE_USERQUOTA,
- ZFS_DELEG_NOTE_GROUPQUOTA,
- ZFS_DELEG_NOTE_USERUSED,
- ZFS_DELEG_NOTE_GROUPUSED,
- ZFS_DELEG_NOTE_HOLD,
- ZFS_DELEG_NOTE_RELEASE,
- ZFS_DELEG_NOTE_DIFF,
- ZFS_DELEG_NOTE_BOOKMARK,
- ZFS_DELEG_NOTE_REMAP,
- ZFS_DELEG_NOTE_NONE
-} zfs_deleg_note_t;
-
-typedef struct zfs_deleg_perm_tab {
- char *z_perm;
- zfs_deleg_note_t z_note;
-} zfs_deleg_perm_tab_t;
-
-extern zfs_deleg_perm_tab_t zfs_deleg_perm_tab[];
-
-int zfs_deleg_verify_nvlist(nvlist_t *nvlist);
-void zfs_deleg_whokey(char *attr, zfs_deleg_who_type_t type,
- char checkflag, void *data);
-const char *zfs_deleg_canonicalize_perm(const char *perm);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _ZFS_DELEG_H */
diff --git a/sys/cddl/contrib/opensolaris/common/zfs/zfs_fletcher.c b/sys/cddl/contrib/opensolaris/common/zfs/zfs_fletcher.c
deleted file mode 100644
index c889169b426b..000000000000
--- a/sys/cddl/contrib/opensolaris/common/zfs/zfs_fletcher.c
+++ /dev/null
@@ -1,279 +0,0 @@
-/*
- * CDDL HEADER START
- *
- * The contents of this file are subject to the terms of the
- * Common Development and Distribution License (the "License").
- * You may not use this file except in compliance with the License.
- *
- * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
- * or http://www.opensolaris.org/os/licensing.
- * See the License for the specific language governing permissions
- * and limitations under the License.
- *
- * When distributing Covered Code, include this CDDL HEADER in each
- * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
- * If applicable, add the following below this CDDL HEADER, with the
- * fields enclosed by brackets "[]" replaced with your own identifying
- * information: Portions Copyright [yyyy] [name of copyright owner]
- *
- * CDDL HEADER END
- */
-/*
- * Copyright 2009 Sun Microsystems, Inc. All rights reserved.
- * Use is subject to license terms.
- */
-/*
- * Copyright 2013 Saso Kiselkov. All rights reserved.
- * Copyright (c) 2016 by Delphix. All rights reserved.
- */
-
-/*
- * Fletcher Checksums
- * ------------------
- *
- * ZFS's 2nd and 4th order Fletcher checksums are defined by the following
- * recurrence relations:
- *
- * a = a + f
- * i i-1 i-1
- *
- * b = b + a
- * i i-1 i
- *
- * c = c + b (fletcher-4 only)
- * i i-1 i
- *
- * d = d + c (fletcher-4 only)
- * i i-1 i
- *
- * Where
- * a_0 = b_0 = c_0 = d_0 = 0
- * and
- * f_0 .. f_(n-1) are the input data.
- *
- * Using standard techniques, these translate into the following series:
- *
- * __n_ __n_
- * \ | \ |
- * a = > f b = > i * f
- * n /___| n - i n /___| n - i
- * i = 1 i = 1
- *
- *
- * __n_ __n_
- * \ | i*(i+1) \ | i*(i+1)*(i+2)
- * c = > ------- f d = > ------------- f
- * n /___| 2 n - i n /___| 6 n - i
- * i = 1 i = 1
- *
- * For fletcher-2, the f_is are 64-bit, and [ab]_i are 64-bit accumulators.
- * Since the additions are done mod (2^64), errors in the high bits may not
- * be noticed. For this reason, fletcher-2 is deprecated.
- *
- * For fletcher-4, the f_is are 32-bit, and [abcd]_i are 64-bit accumulators.
- * A conservative estimate of how big the buffer can get before we overflow
- * can be estimated using f_i = 0xffffffff for all i:
- *
- * % bc
- * f=2^32-1;d=0; for (i = 1; d<2^64; i++) { d += f*i*(i+1)*(i+2)/6 }; (i-1)*4
- * 2264
- * quit
- * %
- *
- * So blocks of up to 2k will not overflow. Our largest block size is
- * 128k, which has 32k 4-byte words, so we can compute the largest possible
- * accumulators, then divide by 2^64 to figure the max amount of overflow:
- *
- * % bc
- * a=b=c=d=0; f=2^32-1; for (i=1; i<=32*1024; i++) { a+=f; b+=a; c+=b; d+=c }
- * a/2^64;b/2^64;c/2^64;d/2^64
- * 0
- * 0
- * 1365
- * 11186858
- * quit
- * %
- *
- * So a and b cannot overflow. To make sure each bit of input has some
- * effect on the contents of c and d, we can look at what the factors of
- * the coefficients in the equations for c_n and d_n are. The number of 2s
- * in the factors determines the lowest set bit in the multiplier. Running
- * through the cases for n*(n+1)/2 reveals that the highest power of 2 is
- * 2^14, and for n*(n+1)*(n+2)/6 it is 2^15. So while some data may overflow
- * the 64-bit accumulators, every bit of every f_i effects every accumulator,
- * even for 128k blocks.
- *
- * If we wanted to make a stronger version of fletcher4 (fletcher4c?),
- * we could do our calculations mod (2^32 - 1) by adding in the carries
- * periodically, and store the number of carries in the top 32-bits.
- *
- * --------------------
- * Checksum Performance
- * --------------------
- *
- * There are two interesting components to checksum performance: cached and
- * uncached performance. With cached data, fletcher-2 is about four times
- * faster than fletcher-4. With uncached data, the performance difference is
- * negligible, since the cost of a cache fill dominates the processing time.
- * Even though fletcher-4 is slower than fletcher-2, it is still a pretty
- * efficient pass over the data.
- *
- * In normal operation, the data which is being checksummed is in a buffer
- * which has been filled either by:
- *
- * 1. a compression step, which will be mostly cached, or
- * 2. a bcopy() or copyin(), which will be uncached (because the
- * copy is cache-bypassing).
- *
- * For both cached and uncached data, both fletcher checksums are much faster
- * than sha-256, and slower than 'off', which doesn't touch the data at all.
- */
-
-#include <sys/types.h>
-#include <sys/sysmacros.h>
-#include <sys/byteorder.h>
-#include <sys/zio.h>
-#include <sys/spa.h>
-#include <zfs_fletcher.h>
-
-void
-fletcher_init(zio_cksum_t *zcp)
-{
- ZIO_SET_CHECKSUM(zcp, 0, 0, 0, 0);
-}
-
-int
-fletcher_2_incremental_native(void *buf, size_t size, void *data)
-{
- zio_cksum_t *zcp = data;
-
- const uint64_t *ip = buf;
- const uint64_t *ipend = ip + (size / sizeof (uint64_t));
- uint64_t a0, b0, a1, b1;
-
- a0 = zcp->zc_word[0];
- a1 = zcp->zc_word[1];
- b0 = zcp->zc_word[2];
- b1 = zcp->zc_word[3];
-
- for (; ip < ipend; ip += 2) {
- a0 += ip[0];
- a1 += ip[1];
- b0 += a0;
- b1 += a1;
- }
-
- ZIO_SET_CHECKSUM(zcp, a0, a1, b0, b1);
- return (0);
-}
-
-/*ARGSUSED*/
-void
-fletcher_2_native(const void *buf, size_t size,
- const void *ctx_template, zio_cksum_t *zcp)
-{
- fletcher_init(zcp);
- (void) fletcher_2_incremental_native((void *) buf, size, zcp);
-}
-
-int
-fletcher_2_incremental_byteswap(void *buf, size_t size, void *data)
-{
- zio_cksum_t *zcp = data;
-
- const uint64_t *ip = buf;
- const uint64_t *ipend = ip + (size / sizeof (uint64_t));
- uint64_t a0, b0, a1, b1;
-
- a0 = zcp->zc_word[0];
- a1 = zcp->zc_word[1];
- b0 = zcp->zc_word[2];
- b1 = zcp->zc_word[3];
-
- for (; ip < ipend; ip += 2) {
- a0 += BSWAP_64(ip[0]);
- a1 += BSWAP_64(ip[1]);
- b0 += a0;
- b1 += a1;
- }
-
- ZIO_SET_CHECKSUM(zcp, a0, a1, b0, b1);
- return (0);
-}
-
-/*ARGSUSED*/
-void
-fletcher_2_byteswap(const void *buf, size_t size,
- const void *ctx_template, zio_cksum_t *zcp)
-{
- fletcher_init(zcp);
- (void) fletcher_2_incremental_byteswap((void *) buf, size, zcp);
-}
-
-int
-fletcher_4_incremental_native(void *buf, size_t size, void *data)
-{
- zio_cksum_t *zcp = data;
-
- const uint32_t *ip = buf;
- const uint32_t *ipend = ip + (size / sizeof (uint32_t));
- uint64_t a, b, c, d;
-
- a = zcp->zc_word[0];
- b = zcp->zc_word[1];
- c = zcp->zc_word[2];
- d = zcp->zc_word[3];
-
- for (; ip < ipend; ip++) {
- a += ip[0];
- b += a;
- c += b;
- d += c;
- }
-
- ZIO_SET_CHECKSUM(zcp, a, b, c, d);
- return (0);
-}
-
-/*ARGSUSED*/
-void
-fletcher_4_native(const void *buf, size_t size,
- const void *ctx_template, zio_cksum_t *zcp)
-{
- fletcher_init(zcp);
- (void) fletcher_4_incremental_native((void *) buf, size, zcp);
-}
-
-int
-fletcher_4_incremental_byteswap(void *buf, size_t size, void *data)
-{
- zio_cksum_t *zcp = data;
-
- const uint32_t *ip = buf;
- const uint32_t *ipend = ip + (size / sizeof (uint32_t));
- uint64_t a, b, c, d;
-
- a = zcp->zc_word[0];
- b = zcp->zc_word[1];
- c = zcp->zc_word[2];
- d = zcp->zc_word[3];
-
- for (; ip < ipend; ip++) {
- a += BSWAP_32(ip[0]);
- b += a;
- c += b;
- d += c;
- }
-
- ZIO_SET_CHECKSUM(zcp, a, b, c, d);
- return (0);
-}
-
-/*ARGSUSED*/
-void
-fletcher_4_byteswap(const void *buf, size_t size,
- const void *ctx_template, zio_cksum_t *zcp)
-{
- fletcher_init(zcp);
- (void) fletcher_4_incremental_byteswap((void *) buf, size, zcp);
-}
diff --git a/sys/cddl/contrib/opensolaris/common/zfs/zfs_fletcher.h b/sys/cddl/contrib/opensolaris/common/zfs/zfs_fletcher.h
deleted file mode 100644
index 33c6c728cf61..000000000000
--- a/sys/cddl/contrib/opensolaris/common/zfs/zfs_fletcher.h
+++ /dev/null
@@ -1,58 +0,0 @@
-/*
- * CDDL HEADER START
- *
- * The contents of this file are subject to the terms of the
- * Common Development and Distribution License (the "License").
- * You may not use this file except in compliance with the License.
- *
- * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
- * or http://www.opensolaris.org/os/licensing.
- * See the License for the specific language governing permissions
- * and limitations under the License.
- *
- * When distributing Covered Code, include this CDDL HEADER in each
- * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
- * If applicable, add the following below this CDDL HEADER, with the
- * fields enclosed by brackets "[]" replaced with your own identifying
- * information: Portions Copyright [yyyy] [name of copyright owner]
- *
- * CDDL HEADER END
- */
-/*
- * Copyright 2009 Sun Microsystems, Inc. All rights reserved.
- * Use is subject to license terms.
- */
-/*
- * Copyright 2013 Saso Kiselkov. All rights reserved.
- * Copyright (c) 2016 by Delphix. All rights reserved.
- */
-
-#ifndef _ZFS_FLETCHER_H
-#define _ZFS_FLETCHER_H
-
-#include <sys/types.h>
-#include <sys/spa.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/*
- * fletcher checksum functions
- */
-
-void fletcher_init(zio_cksum_t *);
-void fletcher_2_native(const void *, size_t, const void *, zio_cksum_t *);
-void fletcher_2_byteswap(const void *, size_t, const void *, zio_cksum_t *);
-int fletcher_2_incremental_native(void *, size_t, void *);
-int fletcher_2_incremental_byteswap(void *, size_t, void *);
-void fletcher_4_native(const void *, size_t, const void *, zio_cksum_t *);
-void fletcher_4_byteswap(const void *, size_t, const void *, zio_cksum_t *);
-int fletcher_4_incremental_native(void *, size_t, void *);
-int fletcher_4_incremental_byteswap(void *, size_t, void *);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _ZFS_FLETCHER_H */
diff --git a/sys/cddl/contrib/opensolaris/common/zfs/zfs_ioctl_compat.c b/sys/cddl/contrib/opensolaris/common/zfs/zfs_ioctl_compat.c
deleted file mode 100644
index e5ac73f96b98..000000000000
--- a/sys/cddl/contrib/opensolaris/common/zfs/zfs_ioctl_compat.c
+++ /dev/null
@@ -1,1380 +0,0 @@
-/*
- * CDDL HEADER START
- *
- * The contents of this file are subject to the terms of the
- * Common Development and Distribution License (the "License").
- * You may not use this file except in compliance with the License.
- *
- * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
- * or http://www.opensolaris.org/os/licensing.
- * See the License for the specific language governing permissions
- * and limitations under the License.
- *
- * When distributing Covered Code, include this CDDL HEADER in each
- * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
- * If applicable, add the following below this CDDL HEADER, with the
- * fields enclosed by brackets "[]" replaced with your own identifying
- * information: Portions Copyright [yyyy] [name of copyright owner]
- *
- * CDDL HEADER END
- */
-/*
- * Copyright 2013 Xin Li <delphij@FreeBSD.org>. All rights reserved.
- * Copyright 2013 Martin Matuska <mm@FreeBSD.org>. All rights reserved.
- * Portions Copyright 2005, 2010, Oracle and/or its affiliates.
- * All rights reserved.
- * Use is subject to license terms.
- */
-
-#include <sys/types.h>
-#include <sys/param.h>
-#include <sys/cred.h>
-#include <sys/dmu.h>
-#include <sys/zio.h>
-#include <sys/nvpair.h>
-#include <sys/dsl_deleg.h>
-#include <sys/zfs_ioctl.h>
-#include "zfs_namecheck.h"
-#include "zfs_ioctl_compat.h"
-
-static int zfs_version_ioctl = ZFS_IOCVER_CURRENT;
-SYSCTL_DECL(_vfs_zfs_version);
-SYSCTL_INT(_vfs_zfs_version, OID_AUTO, ioctl, CTLFLAG_RD, &zfs_version_ioctl,
- 0, "ZFS_IOCTL_VERSION");
-
-/*
- * FreeBSD zfs_cmd compatibility with older binaries
- * appropriately remap/extend the zfs_cmd_t structure
- */
-void
-zfs_cmd_compat_get(zfs_cmd_t *zc, caddr_t addr, const int cflag)
-{
- zfs_cmd_v15_t *zc_c;
- zfs_cmd_v28_t *zc28_c;
- zfs_cmd_deadman_t *zcdm_c;
- zfs_cmd_zcmd_t *zcmd_c;
- zfs_cmd_edbp_t *edbp_c;
- zfs_cmd_resume_t *resume_c;
- zfs_cmd_inlanes_t *inlanes_c;
-
- switch (cflag) {
- case ZFS_CMD_COMPAT_INLANES:
- inlanes_c = (void *)addr;
- /* zc */
- strlcpy(zc->zc_name, inlanes_c->zc_name, MAXPATHLEN);
- strlcpy(zc->zc_value, inlanes_c->zc_value, MAXPATHLEN * 2);
- strlcpy(zc->zc_string, inlanes_c->zc_string, MAXPATHLEN);
-
-#define FIELD_COPY(field) zc->field = inlanes_c->field
- FIELD_COPY(zc_nvlist_src);
- FIELD_COPY(zc_nvlist_src_size);
- FIELD_COPY(zc_nvlist_dst);
- FIELD_COPY(zc_nvlist_dst_size);
- FIELD_COPY(zc_nvlist_dst_filled);
- FIELD_COPY(zc_pad2);
- FIELD_COPY(zc_history);
- FIELD_COPY(zc_guid);
- FIELD_COPY(zc_nvlist_conf);
- FIELD_COPY(zc_nvlist_conf_size);
- FIELD_COPY(zc_cookie);
- FIELD_COPY(zc_objset_type);
- FIELD_COPY(zc_perm_action);
- FIELD_COPY(zc_history_len);
- FIELD_COPY(zc_history_offset);
- FIELD_COPY(zc_obj);
- FIELD_COPY(zc_iflags);
- FIELD_COPY(zc_share);
- FIELD_COPY(zc_jailid);
- FIELD_COPY(zc_objset_stats);
- FIELD_COPY(zc_begin_record);
- FIELD_COPY(zc_inject_record);
- FIELD_COPY(zc_defer_destroy);
- FIELD_COPY(zc_flags);
- FIELD_COPY(zc_action_handle);
- FIELD_COPY(zc_cleanup_fd);
- FIELD_COPY(zc_simple);
- FIELD_COPY(zc_resumable);
- FIELD_COPY(zc_sendobj);
- FIELD_COPY(zc_fromobj);
- FIELD_COPY(zc_createtxg);
- FIELD_COPY(zc_stat);
-#undef FIELD_COPY
- break;
-
- case ZFS_CMD_COMPAT_RESUME:
- resume_c = (void *)addr;
- /* zc */
- strlcpy(zc->zc_name, resume_c->zc_name, MAXPATHLEN);
- strlcpy(zc->zc_value, resume_c->zc_value, MAXPATHLEN * 2);
- strlcpy(zc->zc_string, resume_c->zc_string, MAXPATHLEN);
-
-#define FIELD_COPY(field) zc->field = resume_c->field
- FIELD_COPY(zc_nvlist_src);
- FIELD_COPY(zc_nvlist_src_size);
- FIELD_COPY(zc_nvlist_dst);
- FIELD_COPY(zc_nvlist_dst_size);
- FIELD_COPY(zc_nvlist_dst_filled);
- FIELD_COPY(zc_pad2);
- FIELD_COPY(zc_history);
- FIELD_COPY(zc_guid);
- FIELD_COPY(zc_nvlist_conf);
- FIELD_COPY(zc_nvlist_conf_size);
- FIELD_COPY(zc_cookie);
- FIELD_COPY(zc_objset_type);
- FIELD_COPY(zc_perm_action);
- FIELD_COPY(zc_history_len);
- FIELD_COPY(zc_history_offset);
- FIELD_COPY(zc_obj);
- FIELD_COPY(zc_iflags);
- FIELD_COPY(zc_share);
- FIELD_COPY(zc_jailid);
- FIELD_COPY(zc_objset_stats);
- FIELD_COPY(zc_begin_record);
- FIELD_COPY(zc_inject_record.zi_objset);
- FIELD_COPY(zc_inject_record.zi_object);
- FIELD_COPY(zc_inject_record.zi_start);
- FIELD_COPY(zc_inject_record.zi_end);
- FIELD_COPY(zc_inject_record.zi_guid);
- FIELD_COPY(zc_inject_record.zi_level);
- FIELD_COPY(zc_inject_record.zi_error);
- FIELD_COPY(zc_inject_record.zi_type);
- FIELD_COPY(zc_inject_record.zi_freq);
- FIELD_COPY(zc_inject_record.zi_failfast);
- strlcpy(zc->zc_inject_record.zi_func,
- resume_c->zc_inject_record.zi_func, MAXNAMELEN);
- FIELD_COPY(zc_inject_record.zi_iotype);
- FIELD_COPY(zc_inject_record.zi_duration);
- FIELD_COPY(zc_inject_record.zi_timer);
- zc->zc_inject_record.zi_nlanes = 1;
- FIELD_COPY(zc_inject_record.zi_cmd);
- FIELD_COPY(zc_inject_record.zi_pad);
- FIELD_COPY(zc_defer_destroy);
- FIELD_COPY(zc_flags);
- FIELD_COPY(zc_action_handle);
- FIELD_COPY(zc_cleanup_fd);
- FIELD_COPY(zc_simple);
- FIELD_COPY(zc_resumable);
- FIELD_COPY(zc_sendobj);
- FIELD_COPY(zc_fromobj);
- FIELD_COPY(zc_createtxg);
- FIELD_COPY(zc_stat);
-#undef FIELD_COPY
- break;
-
- case ZFS_CMD_COMPAT_EDBP:
- edbp_c = (void *)addr;
- /* zc */
- strlcpy(zc->zc_name, edbp_c->zc_name, MAXPATHLEN);
- strlcpy(zc->zc_value, edbp_c->zc_value, MAXPATHLEN * 2);
- strlcpy(zc->zc_string, edbp_c->zc_string, MAXPATHLEN);
-
-#define FIELD_COPY(field) zc->field = edbp_c->field
- FIELD_COPY(zc_nvlist_src);
- FIELD_COPY(zc_nvlist_src_size);
- FIELD_COPY(zc_nvlist_dst);
- FIELD_COPY(zc_nvlist_dst_size);
- FIELD_COPY(zc_nvlist_dst_filled);
- FIELD_COPY(zc_pad2);
- FIELD_COPY(zc_history);
- FIELD_COPY(zc_guid);
- FIELD_COPY(zc_nvlist_conf);
- FIELD_COPY(zc_nvlist_conf_size);
- FIELD_COPY(zc_cookie);
- FIELD_COPY(zc_objset_type);
- FIELD_COPY(zc_perm_action);
- FIELD_COPY(zc_history_len);
- FIELD_COPY(zc_history_offset);
- FIELD_COPY(zc_obj);
- FIELD_COPY(zc_iflags);
- FIELD_COPY(zc_share);
- FIELD_COPY(zc_jailid);
- FIELD_COPY(zc_objset_stats);
- zc->zc_begin_record.drr_u.drr_begin = edbp_c->zc_begin_record;
- FIELD_COPY(zc_inject_record.zi_objset);
- FIELD_COPY(zc_inject_record.zi_object);
- FIELD_COPY(zc_inject_record.zi_start);
- FIELD_COPY(zc_inject_record.zi_end);
- FIELD_COPY(zc_inject_record.zi_guid);
- FIELD_COPY(zc_inject_record.zi_level);
- FIELD_COPY(zc_inject_record.zi_error);
- FIELD_COPY(zc_inject_record.zi_type);
- FIELD_COPY(zc_inject_record.zi_freq);
- FIELD_COPY(zc_inject_record.zi_failfast);
- strlcpy(zc->zc_inject_record.zi_func,
- edbp_c->zc_inject_record.zi_func, MAXNAMELEN);
- FIELD_COPY(zc_inject_record.zi_iotype);
- FIELD_COPY(zc_inject_record.zi_duration);
- FIELD_COPY(zc_inject_record.zi_timer);
- zc->zc_inject_record.zi_nlanes = 1;
- FIELD_COPY(zc_inject_record.zi_cmd);
- FIELD_COPY(zc_inject_record.zi_pad);
- FIELD_COPY(zc_defer_destroy);
- FIELD_COPY(zc_flags);
- FIELD_COPY(zc_action_handle);
- FIELD_COPY(zc_cleanup_fd);
- FIELD_COPY(zc_simple);
- zc->zc_resumable = B_FALSE;
- FIELD_COPY(zc_sendobj);
- FIELD_COPY(zc_fromobj);
- FIELD_COPY(zc_createtxg);
- FIELD_COPY(zc_stat);
-#undef FIELD_COPY
- break;
-
- case ZFS_CMD_COMPAT_ZCMD:
- zcmd_c = (void *)addr;
- /* zc */
- strlcpy(zc->zc_name, zcmd_c->zc_name, MAXPATHLEN);
- strlcpy(zc->zc_value, zcmd_c->zc_value, MAXPATHLEN * 2);
- strlcpy(zc->zc_string, zcmd_c->zc_string, MAXPATHLEN);
-
-#define FIELD_COPY(field) zc->field = zcmd_c->field
- FIELD_COPY(zc_nvlist_src);
- FIELD_COPY(zc_nvlist_src_size);
- FIELD_COPY(zc_nvlist_dst);
- FIELD_COPY(zc_nvlist_dst_size);
- FIELD_COPY(zc_nvlist_dst_filled);
- FIELD_COPY(zc_pad2);
- FIELD_COPY(zc_history);
- FIELD_COPY(zc_guid);
- FIELD_COPY(zc_nvlist_conf);
- FIELD_COPY(zc_nvlist_conf_size);
- FIELD_COPY(zc_cookie);
- FIELD_COPY(zc_objset_type);
- FIELD_COPY(zc_perm_action);
- FIELD_COPY(zc_history_len);
- FIELD_COPY(zc_history_offset);
- FIELD_COPY(zc_obj);
- FIELD_COPY(zc_iflags);
- FIELD_COPY(zc_share);
- FIELD_COPY(zc_jailid);
- FIELD_COPY(zc_objset_stats);
- zc->zc_begin_record.drr_u.drr_begin = zcmd_c->zc_begin_record;
- FIELD_COPY(zc_inject_record.zi_objset);
- FIELD_COPY(zc_inject_record.zi_object);
- FIELD_COPY(zc_inject_record.zi_start);
- FIELD_COPY(zc_inject_record.zi_end);
- FIELD_COPY(zc_inject_record.zi_guid);
- FIELD_COPY(zc_inject_record.zi_level);
- FIELD_COPY(zc_inject_record.zi_error);
- FIELD_COPY(zc_inject_record.zi_type);
- FIELD_COPY(zc_inject_record.zi_freq);
- FIELD_COPY(zc_inject_record.zi_failfast);
- strlcpy(zc->zc_inject_record.zi_func,
- zcmd_c->zc_inject_record.zi_func, MAXNAMELEN);
- FIELD_COPY(zc_inject_record.zi_iotype);
- FIELD_COPY(zc_inject_record.zi_duration);
- FIELD_COPY(zc_inject_record.zi_timer);
- zc->zc_inject_record.zi_nlanes = 1;
- FIELD_COPY(zc_inject_record.zi_cmd);
- FIELD_COPY(zc_inject_record.zi_pad);
-
- /* boolean_t -> uint32_t */
- zc->zc_defer_destroy = (uint32_t)(zcmd_c->zc_defer_destroy);
- zc->zc_flags = 0;
-
- FIELD_COPY(zc_action_handle);
- FIELD_COPY(zc_cleanup_fd);
- FIELD_COPY(zc_simple);
- zc->zc_resumable = B_FALSE;
- FIELD_COPY(zc_sendobj);
- FIELD_COPY(zc_fromobj);
- FIELD_COPY(zc_createtxg);
- FIELD_COPY(zc_stat);
-#undef FIELD_COPY
-
- break;
-
- case ZFS_CMD_COMPAT_DEADMAN:
- zcdm_c = (void *)addr;
- /* zc */
- strlcpy(zc->zc_name, zcdm_c->zc_name, MAXPATHLEN);
- strlcpy(zc->zc_value, zcdm_c->zc_value, MAXPATHLEN * 2);
- strlcpy(zc->zc_string, zcdm_c->zc_string, MAXPATHLEN);
-
-#define FIELD_COPY(field) zc->field = zcdm_c->field
- zc->zc_guid = zcdm_c->zc_guid;
- zc->zc_nvlist_conf = zcdm_c->zc_nvlist_conf;
- zc->zc_nvlist_conf_size = zcdm_c->zc_nvlist_conf_size;
- zc->zc_nvlist_src = zcdm_c->zc_nvlist_src;
- zc->zc_nvlist_src_size = zcdm_c->zc_nvlist_src_size;
- zc->zc_nvlist_dst = zcdm_c->zc_nvlist_dst;
- zc->zc_nvlist_dst_size = zcdm_c->zc_nvlist_dst_size;
- zc->zc_cookie = zcdm_c->zc_cookie;
- zc->zc_objset_type = zcdm_c->zc_objset_type;
- zc->zc_perm_action = zcdm_c->zc_perm_action;
- zc->zc_history = zcdm_c->zc_history;
- zc->zc_history_len = zcdm_c->zc_history_len;
- zc->zc_history_offset = zcdm_c->zc_history_offset;
- zc->zc_obj = zcdm_c->zc_obj;
- zc->zc_iflags = zcdm_c->zc_iflags;
- zc->zc_share = zcdm_c->zc_share;
- zc->zc_jailid = zcdm_c->zc_jailid;
- zc->zc_objset_stats = zcdm_c->zc_objset_stats;
- zc->zc_begin_record.drr_u.drr_begin = zcdm_c->zc_begin_record;
- zc->zc_defer_destroy = zcdm_c->zc_defer_destroy;
- (void)zcdm_c->zc_temphold;
- zc->zc_action_handle = zcdm_c->zc_action_handle;
- zc->zc_cleanup_fd = zcdm_c->zc_cleanup_fd;
- zc->zc_simple = zcdm_c->zc_simple;
- zc->zc_resumable = B_FALSE;
- zc->zc_sendobj = zcdm_c->zc_sendobj;
- zc->zc_fromobj = zcdm_c->zc_fromobj;
- zc->zc_createtxg = zcdm_c->zc_createtxg;
- zc->zc_stat = zcdm_c->zc_stat;
- FIELD_COPY(zc_inject_record.zi_objset);
- FIELD_COPY(zc_inject_record.zi_object);
- FIELD_COPY(zc_inject_record.zi_start);
- FIELD_COPY(zc_inject_record.zi_end);
- FIELD_COPY(zc_inject_record.zi_guid);
- FIELD_COPY(zc_inject_record.zi_level);
- FIELD_COPY(zc_inject_record.zi_error);
- FIELD_COPY(zc_inject_record.zi_type);
- FIELD_COPY(zc_inject_record.zi_freq);
- FIELD_COPY(zc_inject_record.zi_failfast);
- strlcpy(zc->zc_inject_record.zi_func,
- resume_c->zc_inject_record.zi_func, MAXNAMELEN);
- FIELD_COPY(zc_inject_record.zi_iotype);
- FIELD_COPY(zc_inject_record.zi_duration);
- FIELD_COPY(zc_inject_record.zi_timer);
- zc->zc_inject_record.zi_nlanes = 1;
- FIELD_COPY(zc_inject_record.zi_cmd);
- FIELD_COPY(zc_inject_record.zi_pad);
-
- /* we always assume zc_nvlist_dst_filled is true */
- zc->zc_nvlist_dst_filled = B_TRUE;
-#undef FIELD_COPY
- break;
-
- case ZFS_CMD_COMPAT_V28:
- zc28_c = (void *)addr;
-
- /* zc */
- strlcpy(zc->zc_name, zc28_c->zc_name, MAXPATHLEN);
- strlcpy(zc->zc_value, zc28_c->zc_value, MAXPATHLEN * 2);
- strlcpy(zc->zc_string, zc28_c->zc_string, MAXPATHLEN);
- zc->zc_guid = zc28_c->zc_guid;
- zc->zc_nvlist_conf = zc28_c->zc_nvlist_conf;
- zc->zc_nvlist_conf_size = zc28_c->zc_nvlist_conf_size;
- zc->zc_nvlist_src = zc28_c->zc_nvlist_src;
- zc->zc_nvlist_src_size = zc28_c->zc_nvlist_src_size;
- zc->zc_nvlist_dst = zc28_c->zc_nvlist_dst;
- zc->zc_nvlist_dst_size = zc28_c->zc_nvlist_dst_size;
- zc->zc_cookie = zc28_c->zc_cookie;
- zc->zc_objset_type = zc28_c->zc_objset_type;
- zc->zc_perm_action = zc28_c->zc_perm_action;
- zc->zc_history = zc28_c->zc_history;
- zc->zc_history_len = zc28_c->zc_history_len;
- zc->zc_history_offset = zc28_c->zc_history_offset;
- zc->zc_obj = zc28_c->zc_obj;
- zc->zc_iflags = zc28_c->zc_iflags;
- zc->zc_share = zc28_c->zc_share;
- zc->zc_jailid = zc28_c->zc_jailid;
- zc->zc_objset_stats = zc28_c->zc_objset_stats;
- zc->zc_begin_record.drr_u.drr_begin = zc28_c->zc_begin_record;
- zc->zc_defer_destroy = zc28_c->zc_defer_destroy;
- (void)zc28_c->zc_temphold;
- zc->zc_action_handle = zc28_c->zc_action_handle;
- zc->zc_cleanup_fd = zc28_c->zc_cleanup_fd;
- zc->zc_simple = zc28_c->zc_simple;
- zc->zc_resumable = B_FALSE;
- zc->zc_sendobj = zc28_c->zc_sendobj;
- zc->zc_fromobj = zc28_c->zc_fromobj;
- zc->zc_createtxg = zc28_c->zc_createtxg;
- zc->zc_stat = zc28_c->zc_stat;
-
- /* zc->zc_inject_record */
- zc->zc_inject_record.zi_objset =
- zc28_c->zc_inject_record.zi_objset;
- zc->zc_inject_record.zi_object =
- zc28_c->zc_inject_record.zi_object;
- zc->zc_inject_record.zi_start =
- zc28_c->zc_inject_record.zi_start;
- zc->zc_inject_record.zi_end =
- zc28_c->zc_inject_record.zi_end;
- zc->zc_inject_record.zi_guid =
- zc28_c->zc_inject_record.zi_guid;
- zc->zc_inject_record.zi_level =
- zc28_c->zc_inject_record.zi_level;
- zc->zc_inject_record.zi_error =
- zc28_c->zc_inject_record.zi_error;
- zc->zc_inject_record.zi_type =
- zc28_c->zc_inject_record.zi_type;
- zc->zc_inject_record.zi_freq =
- zc28_c->zc_inject_record.zi_freq;
- zc->zc_inject_record.zi_failfast =
- zc28_c->zc_inject_record.zi_failfast;
- strlcpy(zc->zc_inject_record.zi_func,
- zc28_c->zc_inject_record.zi_func, MAXNAMELEN);
- zc->zc_inject_record.zi_iotype =
- zc28_c->zc_inject_record.zi_iotype;
- zc->zc_inject_record.zi_duration =
- zc28_c->zc_inject_record.zi_duration;
- zc->zc_inject_record.zi_timer =
- zc28_c->zc_inject_record.zi_timer;
- zc->zc_inject_record.zi_nlanes = 1;
- zc->zc_inject_record.zi_cmd = ZINJECT_UNINITIALIZED;
- zc->zc_inject_record.zi_pad = 0;
- break;
-
- case ZFS_CMD_COMPAT_V15:
- zc_c = (void *)addr;
-
- /* zc */
- strlcpy(zc->zc_name, zc_c->zc_name, MAXPATHLEN);
- strlcpy(zc->zc_value, zc_c->zc_value, MAXPATHLEN);
- strlcpy(zc->zc_string, zc_c->zc_string, MAXPATHLEN);
- zc->zc_guid = zc_c->zc_guid;
- zc->zc_nvlist_conf = zc_c->zc_nvlist_conf;
- zc->zc_nvlist_conf_size = zc_c->zc_nvlist_conf_size;
- zc->zc_nvlist_src = zc_c->zc_nvlist_src;
- zc->zc_nvlist_src_size = zc_c->zc_nvlist_src_size;
- zc->zc_nvlist_dst = zc_c->zc_nvlist_dst;
- zc->zc_nvlist_dst_size = zc_c->zc_nvlist_dst_size;
- zc->zc_cookie = zc_c->zc_cookie;
- zc->zc_objset_type = zc_c->zc_objset_type;
- zc->zc_perm_action = zc_c->zc_perm_action;
- zc->zc_history = zc_c->zc_history;
- zc->zc_history_len = zc_c->zc_history_len;
- zc->zc_history_offset = zc_c->zc_history_offset;
- zc->zc_obj = zc_c->zc_obj;
- zc->zc_share = zc_c->zc_share;
- zc->zc_jailid = zc_c->zc_jailid;
- zc->zc_objset_stats = zc_c->zc_objset_stats;
- zc->zc_begin_record.drr_u.drr_begin = zc_c->zc_begin_record;
-
- /* zc->zc_inject_record */
- zc->zc_inject_record.zi_objset =
- zc_c->zc_inject_record.zi_objset;
- zc->zc_inject_record.zi_object =
- zc_c->zc_inject_record.zi_object;
- zc->zc_inject_record.zi_start =
- zc_c->zc_inject_record.zi_start;
- zc->zc_inject_record.zi_end =
- zc_c->zc_inject_record.zi_end;
- zc->zc_inject_record.zi_guid =
- zc_c->zc_inject_record.zi_guid;
- zc->zc_inject_record.zi_level =
- zc_c->zc_inject_record.zi_level;
- zc->zc_inject_record.zi_error =
- zc_c->zc_inject_record.zi_error;
- zc->zc_inject_record.zi_type =
- zc_c->zc_inject_record.zi_type;
- zc->zc_inject_record.zi_freq =
- zc_c->zc_inject_record.zi_freq;
- zc->zc_inject_record.zi_failfast =
- zc_c->zc_inject_record.zi_failfast;
- break;
- }
-}
-
-void
-zfs_cmd_compat_put(zfs_cmd_t *zc, caddr_t addr, const int request,
- const int cflag)
-{
- zfs_cmd_v15_t *zc_c;
- zfs_cmd_v28_t *zc28_c;
- zfs_cmd_deadman_t *zcdm_c;
- zfs_cmd_zcmd_t *zcmd_c;
- zfs_cmd_edbp_t *edbp_c;
- zfs_cmd_resume_t *resume_c;
- zfs_cmd_inlanes_t *inlanes_c;
-
- switch (cflag) {
- case ZFS_CMD_COMPAT_INLANES:
- inlanes_c = (void *)addr;
- strlcpy(inlanes_c->zc_name, zc->zc_name, MAXPATHLEN);
- strlcpy(inlanes_c->zc_value, zc->zc_value, MAXPATHLEN * 2);
- strlcpy(inlanes_c->zc_string, zc->zc_string, MAXPATHLEN);
-
-#define FIELD_COPY(field) inlanes_c->field = zc->field
- FIELD_COPY(zc_nvlist_src);
- FIELD_COPY(zc_nvlist_src_size);
- FIELD_COPY(zc_nvlist_dst);
- FIELD_COPY(zc_nvlist_dst_size);
- FIELD_COPY(zc_nvlist_dst_filled);
- FIELD_COPY(zc_pad2);
- FIELD_COPY(zc_history);
- FIELD_COPY(zc_guid);
- FIELD_COPY(zc_nvlist_conf);
- FIELD_COPY(zc_nvlist_conf_size);
- FIELD_COPY(zc_cookie);
- FIELD_COPY(zc_objset_type);
- FIELD_COPY(zc_perm_action);
- FIELD_COPY(zc_history_len);
- FIELD_COPY(zc_history_offset);
- FIELD_COPY(zc_obj);
- FIELD_COPY(zc_iflags);
- FIELD_COPY(zc_share);
- FIELD_COPY(zc_jailid);
- FIELD_COPY(zc_objset_stats);
- FIELD_COPY(zc_begin_record);
- FIELD_COPY(zc_inject_record);
- FIELD_COPY(zc_defer_destroy);
- FIELD_COPY(zc_flags);
- FIELD_COPY(zc_action_handle);
- FIELD_COPY(zc_cleanup_fd);
- FIELD_COPY(zc_simple);
- FIELD_COPY(zc_sendobj);
- FIELD_COPY(zc_fromobj);
- FIELD_COPY(zc_createtxg);
- FIELD_COPY(zc_stat);
-#undef FIELD_COPY
- break;
-
- case ZFS_CMD_COMPAT_RESUME:
- resume_c = (void *)addr;
- strlcpy(resume_c->zc_name, zc->zc_name, MAXPATHLEN);
- strlcpy(resume_c->zc_value, zc->zc_value, MAXPATHLEN * 2);
- strlcpy(resume_c->zc_string, zc->zc_string, MAXPATHLEN);
-
-#define FIELD_COPY(field) resume_c->field = zc->field
- FIELD_COPY(zc_nvlist_src);
- FIELD_COPY(zc_nvlist_src_size);
- FIELD_COPY(zc_nvlist_dst);
- FIELD_COPY(zc_nvlist_dst_size);
- FIELD_COPY(zc_nvlist_dst_filled);
- FIELD_COPY(zc_pad2);
- FIELD_COPY(zc_history);
- FIELD_COPY(zc_guid);
- FIELD_COPY(zc_nvlist_conf);
- FIELD_COPY(zc_nvlist_conf_size);
- FIELD_COPY(zc_cookie);
- FIELD_COPY(zc_objset_type);
- FIELD_COPY(zc_perm_action);
- FIELD_COPY(zc_history_len);
- FIELD_COPY(zc_history_offset);
- FIELD_COPY(zc_obj);
- FIELD_COPY(zc_iflags);
- FIELD_COPY(zc_share);
- FIELD_COPY(zc_jailid);
- FIELD_COPY(zc_objset_stats);
- FIELD_COPY(zc_begin_record);
- FIELD_COPY(zc_inject_record.zi_objset);
- FIELD_COPY(zc_inject_record.zi_object);
- FIELD_COPY(zc_inject_record.zi_start);
- FIELD_COPY(zc_inject_record.zi_end);
- FIELD_COPY(zc_inject_record.zi_guid);
- FIELD_COPY(zc_inject_record.zi_level);
- FIELD_COPY(zc_inject_record.zi_error);
- FIELD_COPY(zc_inject_record.zi_type);
- FIELD_COPY(zc_inject_record.zi_freq);
- FIELD_COPY(zc_inject_record.zi_failfast);
- strlcpy(resume_c->zc_inject_record.zi_func,
- zc->zc_inject_record.zi_func, MAXNAMELEN);
- FIELD_COPY(zc_inject_record.zi_iotype);
- FIELD_COPY(zc_inject_record.zi_duration);
- FIELD_COPY(zc_inject_record.zi_timer);
- FIELD_COPY(zc_inject_record.zi_cmd);
- FIELD_COPY(zc_inject_record.zi_pad);
- FIELD_COPY(zc_defer_destroy);
- FIELD_COPY(zc_flags);
- FIELD_COPY(zc_action_handle);
- FIELD_COPY(zc_cleanup_fd);
- FIELD_COPY(zc_simple);
- FIELD_COPY(zc_sendobj);
- FIELD_COPY(zc_fromobj);
- FIELD_COPY(zc_createtxg);
- FIELD_COPY(zc_stat);
-#undef FIELD_COPY
- break;
-
- case ZFS_CMD_COMPAT_EDBP:
- edbp_c = (void *)addr;
- strlcpy(edbp_c->zc_name, zc->zc_name, MAXPATHLEN);
- strlcpy(edbp_c->zc_value, zc->zc_value, MAXPATHLEN * 2);
- strlcpy(edbp_c->zc_string, zc->zc_string, MAXPATHLEN);
-
-#define FIELD_COPY(field) edbp_c->field = zc->field
- FIELD_COPY(zc_nvlist_src);
- FIELD_COPY(zc_nvlist_src_size);
- FIELD_COPY(zc_nvlist_dst);
- FIELD_COPY(zc_nvlist_dst_size);
- FIELD_COPY(zc_nvlist_dst_filled);
- FIELD_COPY(zc_pad2);
- FIELD_COPY(zc_history);
- FIELD_COPY(zc_guid);
- FIELD_COPY(zc_nvlist_conf);
- FIELD_COPY(zc_nvlist_conf_size);
- FIELD_COPY(zc_cookie);
- FIELD_COPY(zc_objset_type);
- FIELD_COPY(zc_perm_action);
- FIELD_COPY(zc_history_len);
- FIELD_COPY(zc_history_offset);
- FIELD_COPY(zc_obj);
- FIELD_COPY(zc_iflags);
- FIELD_COPY(zc_share);
- FIELD_COPY(zc_jailid);
- FIELD_COPY(zc_objset_stats);
- edbp_c->zc_begin_record = zc->zc_begin_record.drr_u.drr_begin;
- FIELD_COPY(zc_inject_record.zi_objset);
- FIELD_COPY(zc_inject_record.zi_object);
- FIELD_COPY(zc_inject_record.zi_start);
- FIELD_COPY(zc_inject_record.zi_end);
- FIELD_COPY(zc_inject_record.zi_guid);
- FIELD_COPY(zc_inject_record.zi_level);
- FIELD_COPY(zc_inject_record.zi_error);
- FIELD_COPY(zc_inject_record.zi_type);
- FIELD_COPY(zc_inject_record.zi_freq);
- FIELD_COPY(zc_inject_record.zi_failfast);
- strlcpy(resume_c->zc_inject_record.zi_func,
- zc->zc_inject_record.zi_func, MAXNAMELEN);
- FIELD_COPY(zc_inject_record.zi_iotype);
- FIELD_COPY(zc_inject_record.zi_duration);
- FIELD_COPY(zc_inject_record.zi_timer);
- FIELD_COPY(zc_inject_record.zi_cmd);
- FIELD_COPY(zc_inject_record.zi_pad);
- FIELD_COPY(zc_defer_destroy);
- FIELD_COPY(zc_flags);
- FIELD_COPY(zc_action_handle);
- FIELD_COPY(zc_cleanup_fd);
- FIELD_COPY(zc_simple);
- FIELD_COPY(zc_sendobj);
- FIELD_COPY(zc_fromobj);
- FIELD_COPY(zc_createtxg);
- FIELD_COPY(zc_stat);
-#undef FIELD_COPY
- break;
-
- case ZFS_CMD_COMPAT_ZCMD:
- zcmd_c = (void *)addr;
- /* zc */
- strlcpy(zcmd_c->zc_name, zc->zc_name, MAXPATHLEN);
- strlcpy(zcmd_c->zc_value, zc->zc_value, MAXPATHLEN * 2);
- strlcpy(zcmd_c->zc_string, zc->zc_string, MAXPATHLEN);
-
-#define FIELD_COPY(field) zcmd_c->field = zc->field
- FIELD_COPY(zc_nvlist_src);
- FIELD_COPY(zc_nvlist_src_size);
- FIELD_COPY(zc_nvlist_dst);
- FIELD_COPY(zc_nvlist_dst_size);
- FIELD_COPY(zc_nvlist_dst_filled);
- FIELD_COPY(zc_pad2);
- FIELD_COPY(zc_history);
- FIELD_COPY(zc_guid);
- FIELD_COPY(zc_nvlist_conf);
- FIELD_COPY(zc_nvlist_conf_size);
- FIELD_COPY(zc_cookie);
- FIELD_COPY(zc_objset_type);
- FIELD_COPY(zc_perm_action);
- FIELD_COPY(zc_history_len);
- FIELD_COPY(zc_history_offset);
- FIELD_COPY(zc_obj);
- FIELD_COPY(zc_iflags);
- FIELD_COPY(zc_share);
- FIELD_COPY(zc_jailid);
- FIELD_COPY(zc_objset_stats);
- zcmd_c->zc_begin_record = zc->zc_begin_record.drr_u.drr_begin;
- FIELD_COPY(zc_inject_record.zi_objset);
- FIELD_COPY(zc_inject_record.zi_object);
- FIELD_COPY(zc_inject_record.zi_start);
- FIELD_COPY(zc_inject_record.zi_end);
- FIELD_COPY(zc_inject_record.zi_guid);
- FIELD_COPY(zc_inject_record.zi_level);
- FIELD_COPY(zc_inject_record.zi_error);
- FIELD_COPY(zc_inject_record.zi_type);
- FIELD_COPY(zc_inject_record.zi_freq);
- FIELD_COPY(zc_inject_record.zi_failfast);
- strlcpy(resume_c->zc_inject_record.zi_func,
- zc->zc_inject_record.zi_func, MAXNAMELEN);
- FIELD_COPY(zc_inject_record.zi_iotype);
- FIELD_COPY(zc_inject_record.zi_duration);
- FIELD_COPY(zc_inject_record.zi_timer);
- FIELD_COPY(zc_inject_record.zi_cmd);
- FIELD_COPY(zc_inject_record.zi_pad);
-
- /* boolean_t -> uint32_t */
- zcmd_c->zc_defer_destroy = (uint32_t)(zc->zc_defer_destroy);
- zcmd_c->zc_temphold = 0;
-
- FIELD_COPY(zc_action_handle);
- FIELD_COPY(zc_cleanup_fd);
- FIELD_COPY(zc_simple);
- FIELD_COPY(zc_sendobj);
- FIELD_COPY(zc_fromobj);
- FIELD_COPY(zc_createtxg);
- FIELD_COPY(zc_stat);
-#undef FIELD_COPY
-
- break;
-
- case ZFS_CMD_COMPAT_DEADMAN:
- zcdm_c = (void *)addr;
-
- strlcpy(zcdm_c->zc_name, zc->zc_name, MAXPATHLEN);
- strlcpy(zcdm_c->zc_value, zc->zc_value, MAXPATHLEN * 2);
- strlcpy(zcdm_c->zc_string, zc->zc_string, MAXPATHLEN);
-
-#define FIELD_COPY(field) zcdm_c->field = zc->field
- zcdm_c->zc_guid = zc->zc_guid;
- zcdm_c->zc_nvlist_conf = zc->zc_nvlist_conf;
- zcdm_c->zc_nvlist_conf_size = zc->zc_nvlist_conf_size;
- zcdm_c->zc_nvlist_src = zc->zc_nvlist_src;
- zcdm_c->zc_nvlist_src_size = zc->zc_nvlist_src_size;
- zcdm_c->zc_nvlist_dst = zc->zc_nvlist_dst;
- zcdm_c->zc_nvlist_dst_size = zc->zc_nvlist_dst_size;
- zcdm_c->zc_cookie = zc->zc_cookie;
- zcdm_c->zc_objset_type = zc->zc_objset_type;
- zcdm_c->zc_perm_action = zc->zc_perm_action;
- zcdm_c->zc_history = zc->zc_history;
- zcdm_c->zc_history_len = zc->zc_history_len;
- zcdm_c->zc_history_offset = zc->zc_history_offset;
- zcdm_c->zc_obj = zc->zc_obj;
- zcdm_c->zc_iflags = zc->zc_iflags;
- zcdm_c->zc_share = zc->zc_share;
- zcdm_c->zc_jailid = zc->zc_jailid;
- zcdm_c->zc_objset_stats = zc->zc_objset_stats;
- zcdm_c->zc_begin_record = zc->zc_begin_record.drr_u.drr_begin;
- zcdm_c->zc_defer_destroy = zc->zc_defer_destroy;
- zcdm_c->zc_temphold = 0;
- zcdm_c->zc_action_handle = zc->zc_action_handle;
- zcdm_c->zc_cleanup_fd = zc->zc_cleanup_fd;
- zcdm_c->zc_simple = zc->zc_simple;
- zcdm_c->zc_sendobj = zc->zc_sendobj;
- zcdm_c->zc_fromobj = zc->zc_fromobj;
- zcdm_c->zc_createtxg = zc->zc_createtxg;
- zcdm_c->zc_stat = zc->zc_stat;
- FIELD_COPY(zc_inject_record.zi_objset);
- FIELD_COPY(zc_inject_record.zi_object);
- FIELD_COPY(zc_inject_record.zi_start);
- FIELD_COPY(zc_inject_record.zi_end);
- FIELD_COPY(zc_inject_record.zi_guid);
- FIELD_COPY(zc_inject_record.zi_level);
- FIELD_COPY(zc_inject_record.zi_error);
- FIELD_COPY(zc_inject_record.zi_type);
- FIELD_COPY(zc_inject_record.zi_freq);
- FIELD_COPY(zc_inject_record.zi_failfast);
- strlcpy(resume_c->zc_inject_record.zi_func,
- zc->zc_inject_record.zi_func, MAXNAMELEN);
- FIELD_COPY(zc_inject_record.zi_iotype);
- FIELD_COPY(zc_inject_record.zi_duration);
- FIELD_COPY(zc_inject_record.zi_timer);
- FIELD_COPY(zc_inject_record.zi_cmd);
- FIELD_COPY(zc_inject_record.zi_pad);
-#undef FIELD_COPY
-#ifndef _KERNEL
- if (request == ZFS_IOC_RECV)
- strlcpy(zcdm_c->zc_top_ds,
- zc->zc_value + strlen(zc->zc_value) + 1,
- (MAXPATHLEN * 2) - strlen(zc->zc_value) - 1);
-#endif
- break;
-
- case ZFS_CMD_COMPAT_V28:
- zc28_c = (void *)addr;
-
- strlcpy(zc28_c->zc_name, zc->zc_name, MAXPATHLEN);
- strlcpy(zc28_c->zc_value, zc->zc_value, MAXPATHLEN * 2);
- strlcpy(zc28_c->zc_string, zc->zc_string, MAXPATHLEN);
- zc28_c->zc_guid = zc->zc_guid;
- zc28_c->zc_nvlist_conf = zc->zc_nvlist_conf;
- zc28_c->zc_nvlist_conf_size = zc->zc_nvlist_conf_size;
- zc28_c->zc_nvlist_src = zc->zc_nvlist_src;
- zc28_c->zc_nvlist_src_size = zc->zc_nvlist_src_size;
- zc28_c->zc_nvlist_dst = zc->zc_nvlist_dst;
- zc28_c->zc_nvlist_dst_size = zc->zc_nvlist_dst_size;
- zc28_c->zc_cookie = zc->zc_cookie;
- zc28_c->zc_objset_type = zc->zc_objset_type;
- zc28_c->zc_perm_action = zc->zc_perm_action;
- zc28_c->zc_history = zc->zc_history;
- zc28_c->zc_history_len = zc->zc_history_len;
- zc28_c->zc_history_offset = zc->zc_history_offset;
- zc28_c->zc_obj = zc->zc_obj;
- zc28_c->zc_iflags = zc->zc_iflags;
- zc28_c->zc_share = zc->zc_share;
- zc28_c->zc_jailid = zc->zc_jailid;
- zc28_c->zc_objset_stats = zc->zc_objset_stats;
- zc28_c->zc_begin_record = zc->zc_begin_record.drr_u.drr_begin;
- zc28_c->zc_defer_destroy = zc->zc_defer_destroy;
- zc28_c->zc_temphold = 0;
- zc28_c->zc_action_handle = zc->zc_action_handle;
- zc28_c->zc_cleanup_fd = zc->zc_cleanup_fd;
- zc28_c->zc_simple = zc->zc_simple;
- zc28_c->zc_sendobj = zc->zc_sendobj;
- zc28_c->zc_fromobj = zc->zc_fromobj;
- zc28_c->zc_createtxg = zc->zc_createtxg;
- zc28_c->zc_stat = zc->zc_stat;
-#ifndef _KERNEL
- if (request == ZFS_IOC_RECV)
- strlcpy(zc28_c->zc_top_ds,
- zc->zc_value + strlen(zc->zc_value) + 1,
- MAXPATHLEN * 2 - strlen(zc->zc_value) - 1);
-#endif
- /* zc_inject_record */
- zc28_c->zc_inject_record.zi_objset =
- zc->zc_inject_record.zi_objset;
- zc28_c->zc_inject_record.zi_object =
- zc->zc_inject_record.zi_object;
- zc28_c->zc_inject_record.zi_start =
- zc->zc_inject_record.zi_start;
- zc28_c->zc_inject_record.zi_end =
- zc->zc_inject_record.zi_end;
- zc28_c->zc_inject_record.zi_guid =
- zc->zc_inject_record.zi_guid;
- zc28_c->zc_inject_record.zi_level =
- zc->zc_inject_record.zi_level;
- zc28_c->zc_inject_record.zi_error =
- zc->zc_inject_record.zi_error;
- zc28_c->zc_inject_record.zi_type =
- zc->zc_inject_record.zi_type;
- zc28_c->zc_inject_record.zi_freq =
- zc->zc_inject_record.zi_freq;
- zc28_c->zc_inject_record.zi_failfast =
- zc->zc_inject_record.zi_failfast;
- strlcpy(zc28_c->zc_inject_record.zi_func,
- zc->zc_inject_record.zi_func, MAXNAMELEN);
- zc28_c->zc_inject_record.zi_iotype =
- zc->zc_inject_record.zi_iotype;
- zc28_c->zc_inject_record.zi_duration =
- zc->zc_inject_record.zi_duration;
- zc28_c->zc_inject_record.zi_timer =
- zc->zc_inject_record.zi_timer;
- break;
-
- case ZFS_CMD_COMPAT_V15:
- zc_c = (void *)addr;
-
- /* zc */
- strlcpy(zc_c->zc_name, zc->zc_name, MAXPATHLEN);
- strlcpy(zc_c->zc_value, zc->zc_value, MAXPATHLEN);
- strlcpy(zc_c->zc_string, zc->zc_string, MAXPATHLEN);
- zc_c->zc_guid = zc->zc_guid;
- zc_c->zc_nvlist_conf = zc->zc_nvlist_conf;
- zc_c->zc_nvlist_conf_size = zc->zc_nvlist_conf_size;
- zc_c->zc_nvlist_src = zc->zc_nvlist_src;
- zc_c->zc_nvlist_src_size = zc->zc_nvlist_src_size;
- zc_c->zc_nvlist_dst = zc->zc_nvlist_dst;
- zc_c->zc_nvlist_dst_size = zc->zc_nvlist_dst_size;
- zc_c->zc_cookie = zc->zc_cookie;
- zc_c->zc_objset_type = zc->zc_objset_type;
- zc_c->zc_perm_action = zc->zc_perm_action;
- zc_c->zc_history = zc->zc_history;
- zc_c->zc_history_len = zc->zc_history_len;
- zc_c->zc_history_offset = zc->zc_history_offset;
- zc_c->zc_obj = zc->zc_obj;
- zc_c->zc_share = zc->zc_share;
- zc_c->zc_jailid = zc->zc_jailid;
- zc_c->zc_objset_stats = zc->zc_objset_stats;
- zc_c->zc_begin_record = zc->zc_begin_record.drr_u.drr_begin;
-
- /* zc_inject_record */
- zc_c->zc_inject_record.zi_objset =
- zc->zc_inject_record.zi_objset;
- zc_c->zc_inject_record.zi_object =
- zc->zc_inject_record.zi_object;
- zc_c->zc_inject_record.zi_start =
- zc->zc_inject_record.zi_start;
- zc_c->zc_inject_record.zi_end =
- zc->zc_inject_record.zi_end;
- zc_c->zc_inject_record.zi_guid =
- zc->zc_inject_record.zi_guid;
- zc_c->zc_inject_record.zi_level =
- zc->zc_inject_record.zi_level;
- zc_c->zc_inject_record.zi_error =
- zc->zc_inject_record.zi_error;
- zc_c->zc_inject_record.zi_type =
- zc->zc_inject_record.zi_type;
- zc_c->zc_inject_record.zi_freq =
- zc->zc_inject_record.zi_freq;
- zc_c->zc_inject_record.zi_failfast =
- zc->zc_inject_record.zi_failfast;
-
- break;
- }
-}
-
-static int
-zfs_ioctl_compat_get_nvlist(uint64_t nvl, size_t size, int iflag,
- nvlist_t **nvp)
-{
- char *packed;
- int error;
- nvlist_t *list = NULL;
-
- /*
- * Read in and unpack the user-supplied nvlist.
- */
- if (size == 0)
- return (EINVAL);
-
-#ifdef _KERNEL
- packed = kmem_alloc(size, KM_SLEEP);
- if ((error = ddi_copyin((void *)(uintptr_t)nvl, packed, size,
- iflag)) != 0) {
- kmem_free(packed, size);
- return (error);
- }
-#else
- packed = (void *)(uintptr_t)nvl;
-#endif
-
- error = nvlist_unpack(packed, size, &list, 0);
-
-#ifdef _KERNEL
- kmem_free(packed, size);
-#endif
-
- if (error != 0)
- return (error);
-
- *nvp = list;
- return (0);
-}
-
-static int
-zfs_ioctl_compat_put_nvlist(zfs_cmd_t *zc, nvlist_t *nvl)
-{
- char *packed = NULL;
- int error = 0;
- size_t size;
-
- VERIFY(nvlist_size(nvl, &size, NV_ENCODE_NATIVE) == 0);
-
-#ifdef _KERNEL
- packed = kmem_alloc(size, KM_SLEEP);
- VERIFY(nvlist_pack(nvl, &packed, &size, NV_ENCODE_NATIVE,
- KM_SLEEP) == 0);
-
- if (ddi_copyout(packed,
- (void *)(uintptr_t)zc->zc_nvlist_dst, size, zc->zc_iflags) != 0)
- error = EFAULT;
- kmem_free(packed, size);
-#else
- packed = (void *)(uintptr_t)zc->zc_nvlist_dst;
- VERIFY(nvlist_pack(nvl, &packed, &size, NV_ENCODE_NATIVE,
- 0) == 0);
-#endif
-
- zc->zc_nvlist_dst_size = size;
- return (error);
-}
-
-static void
-zfs_ioctl_compat_fix_stats_nvlist(nvlist_t *nvl)
-{
- nvlist_t **child;
- nvlist_t *nvroot = NULL;
- vdev_stat_t *vs;
- uint_t c, children, nelem;
-
- if (nvlist_lookup_nvlist_array(nvl, ZPOOL_CONFIG_CHILDREN,
- &child, &children) == 0) {
- for (c = 0; c < children; c++) {
- zfs_ioctl_compat_fix_stats_nvlist(child[c]);
- }
- }
-
- if (nvlist_lookup_nvlist(nvl, ZPOOL_CONFIG_VDEV_TREE,
- &nvroot) == 0)
- zfs_ioctl_compat_fix_stats_nvlist(nvroot);
-#ifdef _KERNEL
- if ((nvlist_lookup_uint64_array(nvl, ZPOOL_CONFIG_VDEV_STATS,
-#else
- if ((nvlist_lookup_uint64_array(nvl, "stats",
-#endif
-
- (uint64_t **)&vs, &nelem) == 0)) {
- nvlist_add_uint64_array(nvl,
-#ifdef _KERNEL
- "stats",
-#else
- ZPOOL_CONFIG_VDEV_STATS,
-#endif
- (uint64_t *)vs, nelem);
-#ifdef _KERNEL
- nvlist_remove(nvl, ZPOOL_CONFIG_VDEV_STATS,
-#else
- nvlist_remove(nvl, "stats",
-#endif
- DATA_TYPE_UINT64_ARRAY);
- }
-}
-
-static int
-zfs_ioctl_compat_fix_stats(zfs_cmd_t *zc, const int nc)
-{
- nvlist_t *nv, *nvp = NULL;
- nvpair_t *elem;
- int error;
-
- if ((error = zfs_ioctl_compat_get_nvlist(zc->zc_nvlist_dst,
- zc->zc_nvlist_dst_size, zc->zc_iflags, &nv)) != 0)
- return (error);
-
- if (nc == 5) { /* ZFS_IOC_POOL_STATS */
- elem = NULL;
- while ((elem = nvlist_next_nvpair(nv, elem)) != NULL) {
- if (nvpair_value_nvlist(elem, &nvp) == 0)
- zfs_ioctl_compat_fix_stats_nvlist(nvp);
- }
- elem = NULL;
- } else
- zfs_ioctl_compat_fix_stats_nvlist(nv);
-
- error = zfs_ioctl_compat_put_nvlist(zc, nv);
-
- nvlist_free(nv);
-
- return (error);
-}
-
-static int
-zfs_ioctl_compat_pool_get_props(zfs_cmd_t *zc)
-{
- nvlist_t *nv, *nva = NULL;
- int error;
-
- if ((error = zfs_ioctl_compat_get_nvlist(zc->zc_nvlist_dst,
- zc->zc_nvlist_dst_size, zc->zc_iflags, &nv)) != 0)
- return (error);
-
-#ifdef _KERNEL
- if (nvlist_lookup_nvlist(nv, "allocated", &nva) == 0) {
- nvlist_add_nvlist(nv, "used", nva);
- nvlist_remove(nv, "allocated", DATA_TYPE_NVLIST);
- }
-
- if (nvlist_lookup_nvlist(nv, "free", &nva) == 0) {
- nvlist_add_nvlist(nv, "available", nva);
- nvlist_remove(nv, "free", DATA_TYPE_NVLIST);
- }
-#else
- if (nvlist_lookup_nvlist(nv, "used", &nva) == 0) {
- nvlist_add_nvlist(nv, "allocated", nva);
- nvlist_remove(nv, "used", DATA_TYPE_NVLIST);
- }
-
- if (nvlist_lookup_nvlist(nv, "available", &nva) == 0) {
- nvlist_add_nvlist(nv, "free", nva);
- nvlist_remove(nv, "available", DATA_TYPE_NVLIST);
- }
-#endif
-
- error = zfs_ioctl_compat_put_nvlist(zc, nv);
-
- nvlist_free(nv);
-
- return (error);
-}
-
-#ifndef _KERNEL
-int
-zcmd_ioctl_compat(int fd, int request, zfs_cmd_t *zc, const int cflag)
-{
- int nc, ret;
- void *zc_c;
- unsigned long ncmd;
- zfs_iocparm_t zp;
-
- switch (cflag) {
- case ZFS_CMD_COMPAT_NONE:
- ncmd = _IOWR('Z', request, struct zfs_iocparm);
- zp.zfs_cmd = (uint64_t)zc;
- zp.zfs_cmd_size = sizeof(zfs_cmd_t);
- zp.zfs_ioctl_version = ZFS_IOCVER_CURRENT;
- return (ioctl(fd, ncmd, &zp));
- case ZFS_CMD_COMPAT_INLANES:
- ncmd = _IOWR('Z', request, struct zfs_iocparm);
- zp.zfs_cmd = (uint64_t)zc;
- zp.zfs_cmd_size = sizeof(zfs_cmd_inlanes_t);
- zp.zfs_ioctl_version = ZFS_IOCVER_INLANES;
- return (ioctl(fd, ncmd, &zp));
- case ZFS_CMD_COMPAT_RESUME:
- ncmd = _IOWR('Z', request, struct zfs_iocparm);
- zp.zfs_cmd = (uint64_t)zc;
- zp.zfs_cmd_size = sizeof(zfs_cmd_resume_t);
- zp.zfs_ioctl_version = ZFS_IOCVER_RESUME;
- return (ioctl(fd, ncmd, &zp));
- case ZFS_CMD_COMPAT_EDBP:
- ncmd = _IOWR('Z', request, struct zfs_iocparm);
- zp.zfs_cmd = (uint64_t)zc;
- zp.zfs_cmd_size = sizeof(zfs_cmd_edbp_t);
- zp.zfs_ioctl_version = ZFS_IOCVER_EDBP;
- return (ioctl(fd, ncmd, &zp));
- case ZFS_CMD_COMPAT_ZCMD:
- ncmd = _IOWR('Z', request, struct zfs_iocparm);
- zp.zfs_cmd = (uint64_t)zc;
- zp.zfs_cmd_size = sizeof(zfs_cmd_zcmd_t);
- zp.zfs_ioctl_version = ZFS_IOCVER_ZCMD;
- return (ioctl(fd, ncmd, &zp));
- case ZFS_CMD_COMPAT_LZC:
- ncmd = _IOWR('Z', request, struct zfs_cmd);
- return (ioctl(fd, ncmd, zc));
- case ZFS_CMD_COMPAT_DEADMAN:
- zc_c = malloc(sizeof(zfs_cmd_deadman_t));
- ncmd = _IOWR('Z', request, struct zfs_cmd_deadman);
- break;
- case ZFS_CMD_COMPAT_V28:
- zc_c = malloc(sizeof(zfs_cmd_v28_t));
- ncmd = _IOWR('Z', request, struct zfs_cmd_v28);
- break;
- case ZFS_CMD_COMPAT_V15:
- nc = zfs_ioctl_v28_to_v15[request];
- zc_c = malloc(sizeof(zfs_cmd_v15_t));
- ncmd = _IOWR('Z', nc, struct zfs_cmd_v15);
- break;
- default:
- return (EINVAL);
- }
-
- if (ZFS_IOCREQ(ncmd) == ZFS_IOC_COMPAT_FAIL)
- return (ENOTSUP);
-
- zfs_cmd_compat_put(zc, (caddr_t)zc_c, request, cflag);
-
- ret = ioctl(fd, ncmd, zc_c);
- if (cflag == ZFS_CMD_COMPAT_V15 &&
- nc == ZFS_IOC_POOL_IMPORT)
- ret = ioctl(fd, _IOWR('Z', ZFS_IOC_POOL_CONFIGS,
- struct zfs_cmd_v15), zc_c);
- zfs_cmd_compat_get(zc, (caddr_t)zc_c, cflag);
- free(zc_c);
-
- if (cflag == ZFS_CMD_COMPAT_V15) {
- switch (nc) {
- case ZFS_IOC_POOL_IMPORT:
- case ZFS_IOC_POOL_CONFIGS:
- case ZFS_IOC_POOL_STATS:
- case ZFS_IOC_POOL_TRYIMPORT:
- zfs_ioctl_compat_fix_stats(zc, nc);
- break;
- case 41: /* ZFS_IOC_POOL_GET_PROPS (v15) */
- zfs_ioctl_compat_pool_get_props(zc);
- break;
- }
- }
-
- return (ret);
-}
-#else /* _KERNEL */
-int
-zfs_ioctl_compat_pre(zfs_cmd_t *zc, int *vec, const int cflag)
-{
- int error = 0;
-
- /* are we creating a clone? */
- if (*vec == ZFS_IOC_CREATE && zc->zc_value[0] != '\0')
- *vec = ZFS_IOC_CLONE;
-
- if (cflag == ZFS_CMD_COMPAT_V15) {
- switch (*vec) {
-
- case 7: /* ZFS_IOC_POOL_SCRUB (v15) */
- zc->zc_cookie = POOL_SCAN_SCRUB;
- break;
- }
- }
-
- return (error);
-}
-
-void
-zfs_ioctl_compat_post(zfs_cmd_t *zc, int vec, const int cflag)
-{
- if (cflag == ZFS_CMD_COMPAT_V15) {
- switch (vec) {
- case ZFS_IOC_POOL_CONFIGS:
- case ZFS_IOC_POOL_STATS:
- case ZFS_IOC_POOL_TRYIMPORT:
- zfs_ioctl_compat_fix_stats(zc, vec);
- break;
- case 41: /* ZFS_IOC_POOL_GET_PROPS (v15) */
- zfs_ioctl_compat_pool_get_props(zc);
- break;
- }
- }
-}
-
-nvlist_t *
-zfs_ioctl_compat_innvl(zfs_cmd_t *zc, nvlist_t * innvl, const int vec,
- const int cflag)
-{
- nvlist_t *nvl, *tmpnvl, *hnvl;
- nvpair_t *elem;
- char *poolname, *snapname;
- int err;
-
- if (cflag == ZFS_CMD_COMPAT_NONE || cflag == ZFS_CMD_COMPAT_LZC ||
- cflag == ZFS_CMD_COMPAT_ZCMD || cflag == ZFS_CMD_COMPAT_EDBP ||
- cflag == ZFS_CMD_COMPAT_RESUME || cflag == ZFS_CMD_COMPAT_INLANES)
- goto out;
-
- switch (vec) {
- case ZFS_IOC_CREATE:
- nvl = fnvlist_alloc();
- fnvlist_add_int32(nvl, "type", zc->zc_objset_type);
- if (innvl != NULL) {
- fnvlist_add_nvlist(nvl, "props", innvl);
- nvlist_free(innvl);
- }
- return (nvl);
- break;
- case ZFS_IOC_CLONE:
- nvl = fnvlist_alloc();
- fnvlist_add_string(nvl, "origin", zc->zc_value);
- if (innvl != NULL) {
- fnvlist_add_nvlist(nvl, "props", innvl);
- nvlist_free(innvl);
- }
- return (nvl);
- break;
- case ZFS_IOC_SNAPSHOT:
- if (innvl == NULL)
- goto out;
- nvl = fnvlist_alloc();
- fnvlist_add_nvlist(nvl, "props", innvl);
- tmpnvl = fnvlist_alloc();
- snapname = kmem_asprintf("%s@%s", zc->zc_name, zc->zc_value);
- fnvlist_add_boolean(tmpnvl, snapname);
- kmem_free(snapname, strlen(snapname + 1));
- /* check if we are doing a recursive snapshot */
- if (zc->zc_cookie)
- dmu_get_recursive_snaps_nvl(zc->zc_name, zc->zc_value,
- tmpnvl);
- fnvlist_add_nvlist(nvl, "snaps", tmpnvl);
- fnvlist_free(tmpnvl);
- nvlist_free(innvl);
- /* strip dataset part from zc->zc_name */
- zc->zc_name[strcspn(zc->zc_name, "/@")] = '\0';
- return (nvl);
- break;
- case ZFS_IOC_SPACE_SNAPS:
- nvl = fnvlist_alloc();
- fnvlist_add_string(nvl, "firstsnap", zc->zc_value);
- if (innvl != NULL)
- nvlist_free(innvl);
- return (nvl);
- break;
- case ZFS_IOC_DESTROY_SNAPS:
- if (innvl == NULL && cflag == ZFS_CMD_COMPAT_DEADMAN)
- goto out;
- nvl = fnvlist_alloc();
- if (innvl != NULL) {
- fnvlist_add_nvlist(nvl, "snaps", innvl);
- } else {
- /*
- * We are probably called by even older binaries,
- * allocate and populate nvlist with recursive
- * snapshots
- */
- if (zfs_component_namecheck(zc->zc_value, NULL,
- NULL) == 0) {
- tmpnvl = fnvlist_alloc();
- if (dmu_get_recursive_snaps_nvl(zc->zc_name,
- zc->zc_value, tmpnvl) == 0)
- fnvlist_add_nvlist(nvl, "snaps",
- tmpnvl);
- nvlist_free(tmpnvl);
- }
- }
- if (innvl != NULL)
- nvlist_free(innvl);
- /* strip dataset part from zc->zc_name */
- zc->zc_name[strcspn(zc->zc_name, "/@")] = '\0';
- return (nvl);
- break;
- case ZFS_IOC_HOLD:
- nvl = fnvlist_alloc();
- tmpnvl = fnvlist_alloc();
- if (zc->zc_cleanup_fd != -1)
- fnvlist_add_int32(nvl, "cleanup_fd",
- (int32_t)zc->zc_cleanup_fd);
- if (zc->zc_cookie) {
- hnvl = fnvlist_alloc();
- if (dmu_get_recursive_snaps_nvl(zc->zc_name,
- zc->zc_value, hnvl) == 0) {
- elem = NULL;
- while ((elem = nvlist_next_nvpair(hnvl,
- elem)) != NULL) {
- nvlist_add_string(tmpnvl,
- nvpair_name(elem), zc->zc_string);
- }
- }
- nvlist_free(hnvl);
- } else {
- snapname = kmem_asprintf("%s@%s", zc->zc_name,
- zc->zc_value);
- nvlist_add_string(tmpnvl, snapname, zc->zc_string);
- kmem_free(snapname, strlen(snapname + 1));
- }
- fnvlist_add_nvlist(nvl, "holds", tmpnvl);
- nvlist_free(tmpnvl);
- if (innvl != NULL)
- nvlist_free(innvl);
- /* strip dataset part from zc->zc_name */
- zc->zc_name[strcspn(zc->zc_name, "/@")] = '\0';
- return (nvl);
- break;
- case ZFS_IOC_RELEASE:
- nvl = fnvlist_alloc();
- tmpnvl = fnvlist_alloc();
- if (zc->zc_cookie) {
- hnvl = fnvlist_alloc();
- if (dmu_get_recursive_snaps_nvl(zc->zc_name,
- zc->zc_value, hnvl) == 0) {
- elem = NULL;
- while ((elem = nvlist_next_nvpair(hnvl,
- elem)) != NULL) {
- fnvlist_add_boolean(tmpnvl,
- zc->zc_string);
- fnvlist_add_nvlist(nvl,
- nvpair_name(elem), tmpnvl);
- }
- }
- nvlist_free(hnvl);
- } else {
- snapname = kmem_asprintf("%s@%s", zc->zc_name,
- zc->zc_value);
- fnvlist_add_boolean(tmpnvl, zc->zc_string);
- fnvlist_add_nvlist(nvl, snapname, tmpnvl);
- kmem_free(snapname, strlen(snapname + 1));
- }
- nvlist_free(tmpnvl);
- if (innvl != NULL)
- nvlist_free(innvl);
- /* strip dataset part from zc->zc_name */
- zc->zc_name[strcspn(zc->zc_name, "/@")] = '\0';
- return (nvl);
- break;
- }
-out:
- return (innvl);
-}
-
-nvlist_t *
-zfs_ioctl_compat_outnvl(zfs_cmd_t *zc, nvlist_t * outnvl, const int vec,
- const int cflag)
-{
- nvlist_t *tmpnvl;
-
- if (cflag == ZFS_CMD_COMPAT_NONE || cflag == ZFS_CMD_COMPAT_LZC ||
- cflag == ZFS_CMD_COMPAT_ZCMD || cflag == ZFS_CMD_COMPAT_EDBP ||
- cflag == ZFS_CMD_COMPAT_RESUME || cflag == ZFS_CMD_COMPAT_INLANES)
- return (outnvl);
-
- switch (vec) {
- case ZFS_IOC_SPACE_SNAPS:
- (void) nvlist_lookup_uint64(outnvl, "used", &zc->zc_cookie);
- (void) nvlist_lookup_uint64(outnvl, "compressed",
- &zc->zc_objset_type);
- (void) nvlist_lookup_uint64(outnvl, "uncompressed",
- &zc->zc_perm_action);
- nvlist_free(outnvl);
- /* return empty outnvl */
- tmpnvl = fnvlist_alloc();
- return (tmpnvl);
- break;
- case ZFS_IOC_CREATE:
- case ZFS_IOC_CLONE:
- case ZFS_IOC_HOLD:
- case ZFS_IOC_RELEASE:
- nvlist_free(outnvl);
- /* return empty outnvl */
- tmpnvl = fnvlist_alloc();
- return (tmpnvl);
- break;
- }
-
- return (outnvl);
-}
-#endif /* KERNEL */
diff --git a/sys/cddl/contrib/opensolaris/common/zfs/zfs_ioctl_compat.h b/sys/cddl/contrib/opensolaris/common/zfs/zfs_ioctl_compat.h
deleted file mode 100644
index 61f1514e3ebd..000000000000
--- a/sys/cddl/contrib/opensolaris/common/zfs/zfs_ioctl_compat.h
+++ /dev/null
@@ -1,543 +0,0 @@
-/*
- * CDDL HEADER START
- *
- * The contents of this file are subject to the terms of the
- * Common Development and Distribution License (the "License").
- * You may not use this file except in compliance with the License.
- *
- * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
- * or http://www.opensolaris.org/os/licensing.
- * See the License for the specific language governing permissions
- * and limitations under the License.
- *
- * When distributing Covered Code, include this CDDL HEADER in each
- * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
- * If applicable, add the following below this CDDL HEADER, with the
- * fields enclosed by brackets "[]" replaced with your own identifying
- * information: Portions Copyright [yyyy] [name of copyright owner]
- *
- * CDDL HEADER END
- */
-/*
- * Copyright 2014 Xin Li <delphij@FreeBSD.org>. All rights reserved.
- * Copyright 2013 Martin Matuska <mm@FreeBSD.org>. All rights reserved.
- * Use is subject to license terms.
- */
-
-#ifndef _SYS_ZFS_IOCTL_COMPAT_H
-#define _SYS_ZFS_IOCTL_COMPAT_H
-
-#include <sys/cred.h>
-#include <sys/dmu.h>
-#include <sys/zio.h>
-#include <sys/dsl_deleg.h>
-#include <sys/zfs_ioctl.h>
-
-#ifdef _KERNEL
-#include <sys/nvpair.h>
-#endif /* _KERNEL */
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/*
- * Backwards ioctl compatibility
- */
-
-/* ioctl versions for vfs.zfs.version.ioctl */
-#define ZFS_IOCVER_UNDEF -1
-#define ZFS_IOCVER_NONE 0
-#define ZFS_IOCVER_DEADMAN 1
-#define ZFS_IOCVER_LZC 2
-#define ZFS_IOCVER_ZCMD 3
-#define ZFS_IOCVER_EDBP 4
-#define ZFS_IOCVER_RESUME 5
-#define ZFS_IOCVER_INLANES 6
-#define ZFS_IOCVER_PAD 7
-#define ZFS_IOCVER_CURRENT ZFS_IOCVER_PAD
-
-/* compatibility conversion flag */
-#define ZFS_CMD_COMPAT_NONE 0
-#define ZFS_CMD_COMPAT_V15 1
-#define ZFS_CMD_COMPAT_V28 2
-#define ZFS_CMD_COMPAT_DEADMAN 3
-#define ZFS_CMD_COMPAT_LZC 4
-#define ZFS_CMD_COMPAT_ZCMD 5
-#define ZFS_CMD_COMPAT_EDBP 6
-#define ZFS_CMD_COMPAT_RESUME 7
-#define ZFS_CMD_COMPAT_INLANES 8
-
-#define ZFS_IOC_COMPAT_PASS 254
-#define ZFS_IOC_COMPAT_FAIL 255
-
-#define ZFS_IOCREQ(ioreq) ((ioreq) & 0xff)
-
-typedef struct zfs_iocparm {
- uint32_t zfs_ioctl_version;
- uint64_t zfs_cmd;
- uint64_t zfs_cmd_size;
-} zfs_iocparm_t;
-
-typedef struct zinject_record_v15 {
- uint64_t zi_objset;
- uint64_t zi_object;
- uint64_t zi_start;
- uint64_t zi_end;
- uint64_t zi_guid;
- uint32_t zi_level;
- uint32_t zi_error;
- uint64_t zi_type;
- uint32_t zi_freq;
- uint32_t zi_failfast;
-} zinject_record_v15_t;
-
-typedef struct zfs_cmd_v15 {
- char zc_name[MAXPATHLEN];
- char zc_value[MAXPATHLEN];
- char zc_string[MAXNAMELEN];
- uint64_t zc_guid;
- uint64_t zc_nvlist_conf; /* really (char *) */
- uint64_t zc_nvlist_conf_size;
- uint64_t zc_nvlist_src; /* really (char *) */
- uint64_t zc_nvlist_src_size;
- uint64_t zc_nvlist_dst; /* really (char *) */
- uint64_t zc_nvlist_dst_size;
- uint64_t zc_cookie;
- uint64_t zc_objset_type;
- uint64_t zc_perm_action;
- uint64_t zc_history; /* really (char *) */
- uint64_t zc_history_len;
- uint64_t zc_history_offset;
- uint64_t zc_obj;
- zfs_share_t zc_share;
- uint64_t zc_jailid;
- dmu_objset_stats_t zc_objset_stats;
- struct drr_begin zc_begin_record;
- zinject_record_v15_t zc_inject_record;
-} zfs_cmd_v15_t;
-
-typedef struct zinject_record_v28 {
- uint64_t zi_objset;
- uint64_t zi_object;
- uint64_t zi_start;
- uint64_t zi_end;
- uint64_t zi_guid;
- uint32_t zi_level;
- uint32_t zi_error;
- uint64_t zi_type;
- uint32_t zi_freq;
- uint32_t zi_failfast;
- char zi_func[MAXNAMELEN];
- uint32_t zi_iotype;
- int32_t zi_duration;
- uint64_t zi_timer;
-} zinject_record_v28_t;
-
-typedef struct zfs_cmd_v28 {
- char zc_name[MAXPATHLEN];
- char zc_value[MAXPATHLEN * 2];
- char zc_string[MAXNAMELEN];
- char zc_top_ds[MAXPATHLEN];
- uint64_t zc_guid;
- uint64_t zc_nvlist_conf; /* really (char *) */
- uint64_t zc_nvlist_conf_size;
- uint64_t zc_nvlist_src; /* really (char *) */
- uint64_t zc_nvlist_src_size;
- uint64_t zc_nvlist_dst; /* really (char *) */
- uint64_t zc_nvlist_dst_size;
- uint64_t zc_cookie;
- uint64_t zc_objset_type;
- uint64_t zc_perm_action;
- uint64_t zc_history; /* really (char *) */
- uint64_t zc_history_len;
- uint64_t zc_history_offset;
- uint64_t zc_obj;
- uint64_t zc_iflags; /* internal to zfs(7fs) */
- zfs_share_t zc_share;
- uint64_t zc_jailid;
- dmu_objset_stats_t zc_objset_stats;
- struct drr_begin zc_begin_record;
- zinject_record_v28_t zc_inject_record;
- boolean_t zc_defer_destroy;
- boolean_t zc_temphold;
- uint64_t zc_action_handle;
- int zc_cleanup_fd;
- uint8_t zc_simple;
- uint8_t zc_pad[3]; /* alignment */
- uint64_t zc_sendobj;
- uint64_t zc_fromobj;
- uint64_t zc_createtxg;
- zfs_stat_t zc_stat;
-} zfs_cmd_v28_t;
-
-typedef struct zinject_record_deadman {
- uint64_t zi_objset;
- uint64_t zi_object;
- uint64_t zi_start;
- uint64_t zi_end;
- uint64_t zi_guid;
- uint32_t zi_level;
- uint32_t zi_error;
- uint64_t zi_type;
- uint32_t zi_freq;
- uint32_t zi_failfast;
- char zi_func[MAXNAMELEN];
- uint32_t zi_iotype;
- int32_t zi_duration;
- uint64_t zi_timer;
- uint32_t zi_cmd;
- uint32_t zi_pad;
-} zinject_record_deadman_t;
-
-typedef struct zfs_cmd_deadman {
- char zc_name[MAXPATHLEN];
- char zc_value[MAXPATHLEN * 2];
- char zc_string[MAXNAMELEN];
- char zc_top_ds[MAXPATHLEN];
- uint64_t zc_guid;
- uint64_t zc_nvlist_conf; /* really (char *) */
- uint64_t zc_nvlist_conf_size;
- uint64_t zc_nvlist_src; /* really (char *) */
- uint64_t zc_nvlist_src_size;
- uint64_t zc_nvlist_dst; /* really (char *) */
- uint64_t zc_nvlist_dst_size;
- uint64_t zc_cookie;
- uint64_t zc_objset_type;
- uint64_t zc_perm_action;
- uint64_t zc_history; /* really (char *) */
- uint64_t zc_history_len;
- uint64_t zc_history_offset;
- uint64_t zc_obj;
- uint64_t zc_iflags; /* internal to zfs(7fs) */
- zfs_share_t zc_share;
- uint64_t zc_jailid;
- dmu_objset_stats_t zc_objset_stats;
- struct drr_begin zc_begin_record;
- /* zc_inject_record doesn't change in libzfs_core */
- zinject_record_deadman_t zc_inject_record;
- boolean_t zc_defer_destroy;
- boolean_t zc_temphold;
- uint64_t zc_action_handle;
- int zc_cleanup_fd;
- uint8_t zc_simple;
- uint8_t zc_pad[3]; /* alignment */
- uint64_t zc_sendobj;
- uint64_t zc_fromobj;
- uint64_t zc_createtxg;
- zfs_stat_t zc_stat;
-} zfs_cmd_deadman_t;
-
-typedef struct zfs_cmd_zcmd {
- char zc_name[MAXPATHLEN]; /* name of pool or dataset */
- uint64_t zc_nvlist_src; /* really (char *) */
- uint64_t zc_nvlist_src_size;
- uint64_t zc_nvlist_dst; /* really (char *) */
- uint64_t zc_nvlist_dst_size;
- boolean_t zc_nvlist_dst_filled; /* put an nvlist in dst? */
- int zc_pad2;
-
- /*
- * The following members are for legacy ioctls which haven't been
- * converted to the new method.
- */
- uint64_t zc_history; /* really (char *) */
- char zc_value[MAXPATHLEN * 2];
- char zc_string[MAXNAMELEN];
- uint64_t zc_guid;
- uint64_t zc_nvlist_conf; /* really (char *) */
- uint64_t zc_nvlist_conf_size;
- uint64_t zc_cookie;
- uint64_t zc_objset_type;
- uint64_t zc_perm_action;
- uint64_t zc_history_len;
- uint64_t zc_history_offset;
- uint64_t zc_obj;
- uint64_t zc_iflags; /* internal to zfs(7fs) */
- zfs_share_t zc_share;
- uint64_t zc_jailid;
- dmu_objset_stats_t zc_objset_stats;
- struct drr_begin zc_begin_record;
- zinject_record_deadman_t zc_inject_record;
- boolean_t zc_defer_destroy;
- boolean_t zc_temphold;
- uint64_t zc_action_handle;
- int zc_cleanup_fd;
- uint8_t zc_simple;
- uint8_t zc_pad[3]; /* alignment */
- uint64_t zc_sendobj;
- uint64_t zc_fromobj;
- uint64_t zc_createtxg;
- zfs_stat_t zc_stat;
-} zfs_cmd_zcmd_t;
-
-typedef struct zfs_cmd_edbp {
- char zc_name[MAXPATHLEN]; /* name of pool or dataset */
- uint64_t zc_nvlist_src; /* really (char *) */
- uint64_t zc_nvlist_src_size;
- uint64_t zc_nvlist_dst; /* really (char *) */
- uint64_t zc_nvlist_dst_size;
- boolean_t zc_nvlist_dst_filled; /* put an nvlist in dst? */
- int zc_pad2;
-
- /*
- * The following members are for legacy ioctls which haven't been
- * converted to the new method.
- */
- uint64_t zc_history; /* really (char *) */
- char zc_value[MAXPATHLEN * 2];
- char zc_string[MAXNAMELEN];
- uint64_t zc_guid;
- uint64_t zc_nvlist_conf; /* really (char *) */
- uint64_t zc_nvlist_conf_size;
- uint64_t zc_cookie;
- uint64_t zc_objset_type;
- uint64_t zc_perm_action;
- uint64_t zc_history_len;
- uint64_t zc_history_offset;
- uint64_t zc_obj;
- uint64_t zc_iflags; /* internal to zfs(7fs) */
- zfs_share_t zc_share;
- uint64_t zc_jailid;
- dmu_objset_stats_t zc_objset_stats;
- struct drr_begin zc_begin_record;
- zinject_record_deadman_t zc_inject_record;
- uint32_t zc_defer_destroy;
- uint32_t zc_flags;
- uint64_t zc_action_handle;
- int zc_cleanup_fd;
- uint8_t zc_simple;
- uint8_t zc_pad[3]; /* alignment */
- uint64_t zc_sendobj;
- uint64_t zc_fromobj;
- uint64_t zc_createtxg;
- zfs_stat_t zc_stat;
-} zfs_cmd_edbp_t;
-
-typedef struct zfs_cmd_resume {
- char zc_name[MAXPATHLEN]; /* name of pool or dataset */
- uint64_t zc_nvlist_src; /* really (char *) */
- uint64_t zc_nvlist_src_size;
- uint64_t zc_nvlist_dst; /* really (char *) */
- uint64_t zc_nvlist_dst_size;
- boolean_t zc_nvlist_dst_filled; /* put an nvlist in dst? */
- int zc_pad2;
-
- /*
- * The following members are for legacy ioctls which haven't been
- * converted to the new method.
- */
- uint64_t zc_history; /* really (char *) */
- char zc_value[MAXPATHLEN * 2];
- char zc_string[MAXNAMELEN];
- uint64_t zc_guid;
- uint64_t zc_nvlist_conf; /* really (char *) */
- uint64_t zc_nvlist_conf_size;
- uint64_t zc_cookie;
- uint64_t zc_objset_type;
- uint64_t zc_perm_action;
- uint64_t zc_history_len;
- uint64_t zc_history_offset;
- uint64_t zc_obj;
- uint64_t zc_iflags; /* internal to zfs(7fs) */
- zfs_share_t zc_share;
- uint64_t zc_jailid;
- dmu_objset_stats_t zc_objset_stats;
- dmu_replay_record_t zc_begin_record;
- zinject_record_deadman_t zc_inject_record;
- uint32_t zc_defer_destroy;
- uint32_t zc_flags;
- uint64_t zc_action_handle;
- int zc_cleanup_fd;
- uint8_t zc_simple;
- boolean_t zc_resumable;
- uint64_t zc_sendobj;
- uint64_t zc_fromobj;
- uint64_t zc_createtxg;
- zfs_stat_t zc_stat;
-} zfs_cmd_resume_t;
-
-typedef struct zfs_cmd_inlanes {
- char zc_name[MAXPATHLEN]; /* name of pool or dataset */
- uint64_t zc_nvlist_src; /* really (char *) */
- uint64_t zc_nvlist_src_size;
- uint64_t zc_nvlist_dst; /* really (char *) */
- uint64_t zc_nvlist_dst_size;
- boolean_t zc_nvlist_dst_filled; /* put an nvlist in dst? */
- int zc_pad2;
-
- /*
- * The following members are for legacy ioctls which haven't been
- * converted to the new method.
- */
- uint64_t zc_history; /* really (char *) */
- char zc_value[MAXPATHLEN * 2];
- char zc_string[MAXNAMELEN];
- uint64_t zc_guid;
- uint64_t zc_nvlist_conf; /* really (char *) */
- uint64_t zc_nvlist_conf_size;
- uint64_t zc_cookie;
- uint64_t zc_objset_type;
- uint64_t zc_perm_action;
- uint64_t zc_history_len;
- uint64_t zc_history_offset;
- uint64_t zc_obj;
- uint64_t zc_iflags; /* internal to zfs(7fs) */
- zfs_share_t zc_share;
- uint64_t zc_jailid;
- dmu_objset_stats_t zc_objset_stats;
- dmu_replay_record_t zc_begin_record;
- zinject_record_t zc_inject_record;
- uint32_t zc_defer_destroy;
- uint32_t zc_flags;
- uint64_t zc_action_handle;
- int zc_cleanup_fd;
- uint8_t zc_simple;
- boolean_t zc_resumable;
- uint64_t zc_sendobj;
- uint64_t zc_fromobj;
- uint64_t zc_createtxg;
- zfs_stat_t zc_stat;
-} zfs_cmd_inlanes_t;
-
-#ifdef _KERNEL
-unsigned static long zfs_ioctl_v15_to_v28[] = {
- 0, /* 0 ZFS_IOC_POOL_CREATE */
- 1, /* 1 ZFS_IOC_POOL_DESTROY */
- 2, /* 2 ZFS_IOC_POOL_IMPORT */
- 3, /* 3 ZFS_IOC_POOL_EXPORT */
- 4, /* 4 ZFS_IOC_POOL_CONFIGS */
- 5, /* 5 ZFS_IOC_POOL_STATS */
- 6, /* 6 ZFS_IOC_POOL_TRYIMPORT */
- 7, /* 7 ZFS_IOC_POOL_SCRUB */
- 8, /* 8 ZFS_IOC_POOL_FREEZE */
- 9, /* 9 ZFS_IOC_POOL_UPGRADE */
- 10, /* 10 ZFS_IOC_POOL_GET_HISTORY */
- 11, /* 11 ZFS_IOC_VDEV_ADD */
- 12, /* 12 ZFS_IOC_VDEV_REMOVE */
- 13, /* 13 ZFS_IOC_VDEV_SET_STATE */
- 14, /* 14 ZFS_IOC_VDEV_ATTACH */
- 15, /* 15 ZFS_IOC_VDEV_DETACH */
- 16, /* 16 ZFS_IOC_VDEV_SETPATH */
- 18, /* 17 ZFS_IOC_OBJSET_STATS */
- 19, /* 18 ZFS_IOC_OBJSET_ZPLPROPS */
- 20, /* 19 ZFS_IOC_DATASET_LIST_NEXT */
- 21, /* 20 ZFS_IOC_SNAPSHOT_LIST_NEXT */
- 22, /* 21 ZFS_IOC_SET_PROP */
- ZFS_IOC_COMPAT_PASS, /* 22 ZFS_IOC_CREATE_MINOR */
- ZFS_IOC_COMPAT_PASS, /* 23 ZFS_IOC_REMOVE_MINOR */
- 23, /* 24 ZFS_IOC_CREATE */
- 24, /* 25 ZFS_IOC_DESTROY */
- 25, /* 26 ZFS_IOC_ROLLBACK */
- 26, /* 27 ZFS_IOC_RENAME */
- 27, /* 28 ZFS_IOC_RECV */
- 28, /* 29 ZFS_IOC_SEND */
- 29, /* 30 ZFS_IOC_INJECT_FAULT */
- 30, /* 31 ZFS_IOC_CLEAR_FAULT */
- 31, /* 32 ZFS_IOC_INJECT_LIST_NEXT */
- 32, /* 33 ZFS_IOC_ERROR_LOG */
- 33, /* 34 ZFS_IOC_CLEAR */
- 34, /* 35 ZFS_IOC_PROMOTE */
- 35, /* 36 ZFS_IOC_DESTROY_SNAPS */
- 36, /* 37 ZFS_IOC_SNAPSHOT */
- 37, /* 38 ZFS_IOC_DSOBJ_TO_DSNAME */
- 38, /* 39 ZFS_IOC_OBJ_TO_PATH */
- 39, /* 40 ZFS_IOC_POOL_SET_PROPS */
- 40, /* 41 ZFS_IOC_POOL_GET_PROPS */
- 41, /* 42 ZFS_IOC_SET_FSACL */
- 42, /* 43 ZFS_IOC_GET_FSACL */
- ZFS_IOC_COMPAT_PASS, /* 44 ZFS_IOC_ISCSI_PERM_CHECK */
- 43, /* 45 ZFS_IOC_SHARE */
- 44, /* 46 ZFS_IOC_IHNERIT_PROP */
- 58, /* 47 ZFS_IOC_JAIL */
- 59, /* 48 ZFS_IOC_UNJAIL */
- 45, /* 49 ZFS_IOC_SMB_ACL */
- 46, /* 50 ZFS_IOC_USERSPACE_ONE */
- 47, /* 51 ZFS_IOC_USERSPACE_MANY */
- 48, /* 52 ZFS_IOC_USERSPACE_UPGRADE */
- 17, /* 53 ZFS_IOC_SETFRU */
-};
-
-#else /* KERNEL */
-unsigned static long zfs_ioctl_v28_to_v15[] = {
- 0, /* 0 ZFS_IOC_POOL_CREATE */
- 1, /* 1 ZFS_IOC_POOL_DESTROY */
- 2, /* 2 ZFS_IOC_POOL_IMPORT */
- 3, /* 3 ZFS_IOC_POOL_EXPORT */
- 4, /* 4 ZFS_IOC_POOL_CONFIGS */
- 5, /* 5 ZFS_IOC_POOL_STATS */
- 6, /* 6 ZFS_IOC_POOL_TRYIMPORT */
- 7, /* 7 ZFS_IOC_POOL_SCAN */
- 8, /* 8 ZFS_IOC_POOL_FREEZE */
- 9, /* 9 ZFS_IOC_POOL_UPGRADE */
- 10, /* 10 ZFS_IOC_POOL_GET_HISTORY */
- 11, /* 11 ZFS_IOC_VDEV_ADD */
- 12, /* 12 ZFS_IOC_VDEV_REMOVE */
- 13, /* 13 ZFS_IOC_VDEV_SET_STATE */
- 14, /* 14 ZFS_IOC_VDEV_ATTACH */
- 15, /* 15 ZFS_IOC_VDEV_DETACH */
- 16, /* 16 ZFS_IOC_VDEV_SETPATH */
- 53, /* 17 ZFS_IOC_VDEV_SETFRU */
- 17, /* 18 ZFS_IOC_OBJSET_STATS */
- 18, /* 19 ZFS_IOC_OBJSET_ZPLPROPS */
- 19, /* 20 ZFS_IOC_DATASET_LIST_NEXT */
- 20, /* 21 ZFS_IOC_SNAPSHOT_LIST_NEXT */
- 21, /* 22 ZFS_IOC_SET_PROP */
- 24, /* 23 ZFS_IOC_CREATE */
- 25, /* 24 ZFS_IOC_DESTROY */
- 26, /* 25 ZFS_IOC_ROLLBACK */
- 27, /* 26 ZFS_IOC_RENAME */
- 28, /* 27 ZFS_IOC_RECV */
- 29, /* 28 ZFS_IOC_SEND */
- 30, /* 39 ZFS_IOC_INJECT_FAULT */
- 31, /* 30 ZFS_IOC_CLEAR_FAULT */
- 32, /* 31 ZFS_IOC_INJECT_LIST_NEXT */
- 33, /* 32 ZFS_IOC_ERROR_LOG */
- 34, /* 33 ZFS_IOC_CLEAR */
- 35, /* 34 ZFS_IOC_PROMOTE */
- 36, /* 35 ZFS_IOC_DESTROY_SNAPS */
- 37, /* 36 ZFS_IOC_SNAPSHOT */
- 38, /* 37 ZFS_IOC_DSOBJ_TO_DSNAME */
- 39, /* 38 ZFS_IOC_OBJ_TO_PATH */
- 40, /* 39 ZFS_IOC_POOL_SET_PROPS */
- 41, /* 40 ZFS_IOC_POOL_GET_PROPS */
- 42, /* 41 ZFS_IOC_SET_FSACL */
- 43, /* 42 ZFS_IOC_GET_FSACL */
- 45, /* 43 ZFS_IOC_SHARE */
- 46, /* 44 ZFS_IOC_IHNERIT_PROP */
- 49, /* 45 ZFS_IOC_SMB_ACL */
- 50, /* 46 ZFS_IOC_USERSPACE_ONE */
- 51, /* 47 ZFS_IOC_USERSPACE_MANY */
- 52, /* 48 ZFS_IOC_USERSPACE_UPGRADE */
- ZFS_IOC_COMPAT_FAIL, /* 49 ZFS_IOC_HOLD */
- ZFS_IOC_COMPAT_FAIL, /* 50 ZFS_IOC_RELEASE */
- ZFS_IOC_COMPAT_FAIL, /* 51 ZFS_IOC_GET_HOLDS */
- ZFS_IOC_COMPAT_FAIL, /* 52 ZFS_IOC_OBJSET_RECVD_PROPS */
- ZFS_IOC_COMPAT_FAIL, /* 53 ZFS_IOC_VDEV_SPLIT */
- ZFS_IOC_COMPAT_FAIL, /* 54 ZFS_IOC_NEXT_OBJ */
- ZFS_IOC_COMPAT_FAIL, /* 55 ZFS_IOC_DIFF */
- ZFS_IOC_COMPAT_FAIL, /* 56 ZFS_IOC_TMP_SNAPSHOT */
- ZFS_IOC_COMPAT_FAIL, /* 57 ZFS_IOC_OBJ_TO_STATS */
- 47, /* 58 ZFS_IOC_JAIL */
- 48, /* 59 ZFS_IOC_UNJAIL */
-};
-#endif /* ! _KERNEL */
-
-#ifdef _KERNEL
-int zfs_ioctl_compat_pre(zfs_cmd_t *, int *, const int);
-void zfs_ioctl_compat_post(zfs_cmd_t *, const int, const int);
-nvlist_t *zfs_ioctl_compat_innvl(zfs_cmd_t *, nvlist_t *, const int,
- const int);
-nvlist_t *zfs_ioctl_compat_outnvl(zfs_cmd_t *, nvlist_t *, const int,
- const int);
-#else
-int zcmd_ioctl_compat(int, int, zfs_cmd_t *, const int);
-#endif /* _KERNEL */
-void zfs_cmd_compat_get(zfs_cmd_t *, caddr_t, const int);
-void zfs_cmd_compat_put(zfs_cmd_t *, caddr_t, const int, const int);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _SYS_ZFS_IOCTL_COMPAT_H */
diff --git a/sys/cddl/contrib/opensolaris/common/zfs/zfs_namecheck.c b/sys/cddl/contrib/opensolaris/common/zfs/zfs_namecheck.c
deleted file mode 100644
index bad8f20e6917..000000000000
--- a/sys/cddl/contrib/opensolaris/common/zfs/zfs_namecheck.c
+++ /dev/null
@@ -1,399 +0,0 @@
-/*
- * CDDL HEADER START
- *
- * The contents of this file are subject to the terms of the
- * Common Development and Distribution License (the "License").
- * You may not use this file except in compliance with the License.
- *
- * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
- * or http://www.opensolaris.org/os/licensing.
- * See the License for the specific language governing permissions
- * and limitations under the License.
- *
- * When distributing Covered Code, include this CDDL HEADER in each
- * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
- * If applicable, add the following below this CDDL HEADER, with the
- * fields enclosed by brackets "[]" replaced with your own identifying
- * information: Portions Copyright [yyyy] [name of copyright owner]
- *
- * CDDL HEADER END
- */
-/*
- * Copyright 2009 Sun Microsystems, Inc. All rights reserved.
- * Use is subject to license terms.
- */
-/*
- * Copyright (c) 2013, 2016 by Delphix. All rights reserved.
- */
-
-/*
- * Common name validation routines for ZFS. These routines are shared by the
- * userland code as well as the ioctl() layer to ensure that we don't
- * inadvertently expose a hole through direct ioctl()s that never gets tested.
- * In userland, however, we want significantly more information about _why_ the
- * name is invalid. In the kernel, we only care whether it's valid or not.
- * Each routine therefore takes a 'namecheck_err_t' which describes exactly why
- * the name failed to validate.
- */
-
-#if defined(_KERNEL)
-#include <sys/systm.h>
-#else
-#include <string.h>
-#endif
-
-#include <sys/dsl_dir.h>
-#include <sys/param.h>
-#include <sys/nvpair.h>
-#include "zfs_namecheck.h"
-#include "zfs_deleg.h"
-
-/*
- * Deeply nested datasets can overflow the stack, so we put a limit
- * in the amount of nesting a path can have. zfs_max_dataset_nesting
- * can be tuned temporarily to fix existing datasets that exceed our
- * predefined limit.
- */
-int zfs_max_dataset_nesting = 50;
-
-static int
-valid_char(char c)
-{
- return ((c >= 'a' && c <= 'z') ||
- (c >= 'A' && c <= 'Z') ||
- (c >= '0' && c <= '9') ||
- c == '-' || c == '_' || c == '.' || c == ':' || c == ' ');
-}
-
-/*
- * Looks at a path and returns its level of nesting (depth).
- */
-int
-get_dataset_depth(const char *path)
-{
- const char *loc = path;
- int nesting = 0;
-
- /*
- * Keep track of nesting until you hit the end of the
- * path or found the snapshot/bookmark seperator.
- */
- for (int i = 0; loc[i] != '\0' &&
- loc[i] != '@' &&
- loc[i] != '#'; i++) {
- if (loc[i] == '/')
- nesting++;
- }
-
- return (nesting);
-}
-
-/*
- * Snapshot names must be made up of alphanumeric characters plus the following
- * characters:
- *
- * [-_.: ]
- *
- * Returns 0 on success, -1 on error.
- */
-int
-zfs_component_namecheck(const char *path, namecheck_err_t *why, char *what)
-{
- const char *loc;
-
- if (strlen(path) >= ZFS_MAX_DATASET_NAME_LEN) {
- if (why)
- *why = NAME_ERR_TOOLONG;
- return (-1);
- }
-
- if (path[0] == '\0') {
- if (why)
- *why = NAME_ERR_EMPTY_COMPONENT;
- return (-1);
- }
-
- for (loc = path; *loc; loc++) {
- if (!valid_char(*loc)) {
- if (why) {
- *why = NAME_ERR_INVALCHAR;
- *what = *loc;
- }
- return (-1);
- }
- }
- return (0);
-}
-
-
-/*
- * Permissions set name must start with the letter '@' followed by the
- * same character restrictions as snapshot names, except that the name
- * cannot exceed 64 characters.
- *
- * Returns 0 on success, -1 on error.
- */
-int
-permset_namecheck(const char *path, namecheck_err_t *why, char *what)
-{
- if (strlen(path) >= ZFS_PERMSET_MAXLEN) {
- if (why)
- *why = NAME_ERR_TOOLONG;
- return (-1);
- }
-
- if (path[0] != '@') {
- if (why) {
- *why = NAME_ERR_NO_AT;
- *what = path[0];
- }
- return (-1);
- }
-
- return (zfs_component_namecheck(&path[1], why, what));
-}
-
-/*
- * Dataset paths should not be deeper than zfs_max_dataset_nesting
- * in terms of nesting.
- *
- * Returns 0 on success, -1 on error.
- */
-int
-dataset_nestcheck(const char *path)
-{
- return ((get_dataset_depth(path) < zfs_max_dataset_nesting) ? 0 : -1);
-}
-
-/*
- * Entity names must be of the following form:
- *
- * [component/]*[component][(@|#)component]?
- *
- * Where each component is made up of alphanumeric characters plus the following
- * characters:
- *
- * [-_.:%]
- *
- * We allow '%' here as we use that character internally to create unique
- * names for temporary clones (for online recv).
- *
- * Returns 0 on success, -1 on error.
- */
-int
-entity_namecheck(const char *path, namecheck_err_t *why, char *what)
-{
- const char *end;
-
- /*
- * Make sure the name is not too long.
- */
- if (strlen(path) >= ZFS_MAX_DATASET_NAME_LEN) {
- if (why)
- *why = NAME_ERR_TOOLONG;
- return (-1);
- }
-
- /* Explicitly check for a leading slash. */
- if (path[0] == '/') {
- if (why)
- *why = NAME_ERR_LEADING_SLASH;
- return (-1);
- }
-
- if (path[0] == '\0') {
- if (why)
- *why = NAME_ERR_EMPTY_COMPONENT;
- return (-1);
- }
-
- const char *start = path;
- boolean_t found_delim = B_FALSE;
- for (;;) {
- /* Find the end of this component */
- end = start;
- while (*end != '/' && *end != '@' && *end != '#' &&
- *end != '\0')
- end++;
-
- if (*end == '\0' && end[-1] == '/') {
- /* trailing slashes are not allowed */
- if (why)
- *why = NAME_ERR_TRAILING_SLASH;
- return (-1);
- }
-
- /* Validate the contents of this component */
- for (const char *loc = start; loc != end; loc++) {
- if (!valid_char(*loc) && *loc != '%') {
- if (why) {
- *why = NAME_ERR_INVALCHAR;
- *what = *loc;
- }
- return (-1);
- }
- }
-
- /* Snapshot or bookmark delimiter found */
- if (*end == '@' || *end == '#') {
- /* Multiple delimiters are not allowed */
- if (found_delim != 0) {
- if (why)
- *why = NAME_ERR_MULTIPLE_DELIMITERS;
- return (-1);
- }
-
- found_delim = B_TRUE;
- }
-
- /* Zero-length components are not allowed */
- if (start == end) {
- if (why)
- *why = NAME_ERR_EMPTY_COMPONENT;
- return (-1);
- }
-
- /* If we've reached the end of the string, we're OK */
- if (*end == '\0')
- return (0);
-
- /*
- * If there is a '/' in a snapshot or bookmark name
- * then report an error
- */
- if (*end == '/' && found_delim != 0) {
- if (why)
- *why = NAME_ERR_TRAILING_SLASH;
- return (-1);
- }
-
- /* Update to the next component */
- start = end + 1;
- }
-}
-
-/*
- * Dataset is any entity, except bookmark
- */
-int
-dataset_namecheck(const char *path, namecheck_err_t *why, char *what)
-{
- int ret = entity_namecheck(path, why, what);
-
- if (ret == 0 && strchr(path, '#') != NULL) {
- if (why != NULL) {
- *why = NAME_ERR_INVALCHAR;
- *what = '#';
- }
- return (-1);
- }
-
- return (ret);
-}
-
-/*
- * mountpoint names must be of the following form:
- *
- * /[component][/]*[component][/]
- *
- * Returns 0 on success, -1 on error.
- */
-int
-mountpoint_namecheck(const char *path, namecheck_err_t *why)
-{
- const char *start, *end;
-
- /*
- * Make sure none of the mountpoint component names are too long.
- * If a component name is too long then the mkdir of the mountpoint
- * will fail but then the mountpoint property will be set to a value
- * that can never be mounted. Better to fail before setting the prop.
- * Extra slashes are OK, they will be tossed by the mountpoint mkdir.
- */
-
- if (path == NULL || *path != '/') {
- if (why)
- *why = NAME_ERR_LEADING_SLASH;
- return (-1);
- }
-
- /* Skip leading slash */
- start = &path[1];
- do {
- end = start;
- while (*end != '/' && *end != '\0')
- end++;
-
- if (end - start >= ZFS_MAX_DATASET_NAME_LEN) {
- if (why)
- *why = NAME_ERR_TOOLONG;
- return (-1);
- }
- start = end + 1;
-
- } while (*end != '\0');
-
- return (0);
-}
-
-/*
- * For pool names, we have the same set of valid characters as described in
- * dataset names, with the additional restriction that the pool name must begin
- * with a letter. The pool names 'raidz' and 'mirror' are also reserved names
- * that cannot be used.
- *
- * Returns 0 on success, -1 on error.
- */
-int
-pool_namecheck(const char *pool, namecheck_err_t *why, char *what)
-{
- const char *c;
-
- /*
- * Make sure the name is not too long.
- * If we're creating a pool with version >= SPA_VERSION_DSL_SCRUB (v11)
- * we need to account for additional space needed by the origin ds which
- * will also be snapshotted: "poolname"+"/"+"$ORIGIN"+"@"+"$ORIGIN".
- * Play it safe and enforce this limit even if the pool version is < 11
- * so it can be upgraded without issues.
- */
- if (strlen(pool) >= (ZFS_MAX_DATASET_NAME_LEN - 2 -
- strlen(ORIGIN_DIR_NAME) * 2)) {
- if (why)
- *why = NAME_ERR_TOOLONG;
- return (-1);
- }
-
- c = pool;
- while (*c != '\0') {
- if (!valid_char(*c)) {
- if (why) {
- *why = NAME_ERR_INVALCHAR;
- *what = *c;
- }
- return (-1);
- }
- c++;
- }
-
- if (!(*pool >= 'a' && *pool <= 'z') &&
- !(*pool >= 'A' && *pool <= 'Z')) {
- if (why)
- *why = NAME_ERR_NOLETTER;
- return (-1);
- }
-
- if (strcmp(pool, "mirror") == 0 || strcmp(pool, "raidz") == 0) {
- if (why)
- *why = NAME_ERR_RESERVED;
- return (-1);
- }
-
- if (pool[0] == 'c' && (pool[1] >= '0' && pool[1] <= '9')) {
- if (why)
- *why = NAME_ERR_DISKLIKE;
- return (-1);
- }
-
- return (0);
-}
diff --git a/sys/cddl/contrib/opensolaris/common/zfs/zfs_namecheck.h b/sys/cddl/contrib/opensolaris/common/zfs/zfs_namecheck.h
deleted file mode 100644
index 527db92b0cfa..000000000000
--- a/sys/cddl/contrib/opensolaris/common/zfs/zfs_namecheck.h
+++ /dev/null
@@ -1,66 +0,0 @@
-/*
- * CDDL HEADER START
- *
- * The contents of this file are subject to the terms of the
- * Common Development and Distribution License (the "License").
- * You may not use this file except in compliance with the License.
- *
- * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
- * or http://www.opensolaris.org/os/licensing.
- * See the License for the specific language governing permissions
- * and limitations under the License.
- *
- * When distributing Covered Code, include this CDDL HEADER in each
- * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
- * If applicable, add the following below this CDDL HEADER, with the
- * fields enclosed by brackets "[]" replaced with your own identifying
- * information: Portions Copyright [yyyy] [name of copyright owner]
- *
- * CDDL HEADER END
- */
-/*
- * Copyright 2009 Sun Microsystems, Inc. All rights reserved.
- * Use is subject to license terms.
- */
-/*
- * Copyright (c) 2013, 2016 by Delphix. All rights reserved.
- */
-
-#ifndef _ZFS_NAMECHECK_H
-#define _ZFS_NAMECHECK_H
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-typedef enum {
- NAME_ERR_LEADING_SLASH, /* name begins with leading slash */
- NAME_ERR_EMPTY_COMPONENT, /* name contains an empty component */
- NAME_ERR_TRAILING_SLASH, /* name ends with a slash */
- NAME_ERR_INVALCHAR, /* invalid character found */
- NAME_ERR_MULTIPLE_DELIMITERS, /* multiple '@'/'#' delimiters found */
- NAME_ERR_NOLETTER, /* pool doesn't begin with a letter */
- NAME_ERR_RESERVED, /* entire name is reserved */
- NAME_ERR_DISKLIKE, /* reserved disk name (c[0-9].*) */
- NAME_ERR_TOOLONG, /* name is too long */
- NAME_ERR_NO_AT, /* permission set is missing '@' */
-} namecheck_err_t;
-
-#define ZFS_PERMSET_MAXLEN 64
-
-extern int zfs_max_dataset_nesting;
-
-int get_dataset_depth(const char *);
-int pool_namecheck(const char *, namecheck_err_t *, char *);
-int entity_namecheck(const char *, namecheck_err_t *, char *);
-int dataset_namecheck(const char *, namecheck_err_t *, char *);
-int dataset_nestcheck(const char *);
-int mountpoint_namecheck(const char *, namecheck_err_t *);
-int zfs_component_namecheck(const char *, namecheck_err_t *, char *);
-int permset_namecheck(const char *, namecheck_err_t *, char *);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _ZFS_NAMECHECK_H */
diff --git a/sys/cddl/contrib/opensolaris/common/zfs/zfs_prop.c b/sys/cddl/contrib/opensolaris/common/zfs/zfs_prop.c
deleted file mode 100644
index ac8da491a9ec..000000000000
--- a/sys/cddl/contrib/opensolaris/common/zfs/zfs_prop.c
+++ /dev/null
@@ -1,718 +0,0 @@
-/*
- * CDDL HEADER START
- *
- * The contents of this file are subject to the terms of the
- * Common Development and Distribution License (the "License").
- * You may not use this file except in compliance with the License.
- *
- * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
- * or http://www.opensolaris.org/os/licensing.
- * See the License for the specific language governing permissions
- * and limitations under the License.
- *
- * When distributing Covered Code, include this CDDL HEADER in each
- * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
- * If applicable, add the following below this CDDL HEADER, with the
- * fields enclosed by brackets "[]" replaced with your own identifying
- * information: Portions Copyright [yyyy] [name of copyright owner]
- *
- * CDDL HEADER END
- */
-/*
- * Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved.
- * Copyright (c) 2011, 2016 by Delphix. All rights reserved.
- * Copyright (c) 2013 by Saso Kiselkov. All rights reserved.
- * Copyright (c) 2013, Joyent, Inc. All rights reserved.
- * Copyright (c) 2014 Integros [integros.com]
- */
-
-/* Portions Copyright 2010 Robert Milkowski */
-
-#include <sys/zio.h>
-#include <sys/spa.h>
-#include <sys/u8_textprep.h>
-#include <sys/zfs_acl.h>
-#include <sys/zfs_ioctl.h>
-#include <sys/zfs_znode.h>
-
-#include "zfs_prop.h"
-#include "zfs_deleg.h"
-
-#if defined(_KERNEL)
-#include <sys/systm.h>
-#else
-#include <stdlib.h>
-#include <string.h>
-#include <ctype.h>
-#endif
-
-static zprop_desc_t zfs_prop_table[ZFS_NUM_PROPS];
-
-/* Note this is indexed by zfs_userquota_prop_t, keep the order the same */
-const char *zfs_userquota_prop_prefixes[] = {
- "userused@",
- "userquota@",
- "groupused@",
- "groupquota@"
-};
-
-zprop_desc_t *
-zfs_prop_get_table(void)
-{
- return (zfs_prop_table);
-}
-
-void
-zfs_prop_init(void)
-{
- static zprop_index_t checksum_table[] = {
- { "on", ZIO_CHECKSUM_ON },
- { "off", ZIO_CHECKSUM_OFF },
- { "fletcher2", ZIO_CHECKSUM_FLETCHER_2 },
- { "fletcher4", ZIO_CHECKSUM_FLETCHER_4 },
- { "sha256", ZIO_CHECKSUM_SHA256 },
- { "noparity", ZIO_CHECKSUM_NOPARITY },
- { "sha512", ZIO_CHECKSUM_SHA512 },
- { "skein", ZIO_CHECKSUM_SKEIN },
-#ifdef illumos
- { "edonr", ZIO_CHECKSUM_EDONR },
-#endif
- { NULL }
- };
-
- static zprop_index_t dedup_table[] = {
- { "on", ZIO_CHECKSUM_ON },
- { "off", ZIO_CHECKSUM_OFF },
- { "verify", ZIO_CHECKSUM_ON | ZIO_CHECKSUM_VERIFY },
- { "sha256", ZIO_CHECKSUM_SHA256 },
- { "sha256,verify",
- ZIO_CHECKSUM_SHA256 | ZIO_CHECKSUM_VERIFY },
- { "sha512", ZIO_CHECKSUM_SHA512 },
- { "sha512,verify",
- ZIO_CHECKSUM_SHA512 | ZIO_CHECKSUM_VERIFY },
- { "skein", ZIO_CHECKSUM_SKEIN },
- { "skein,verify",
- ZIO_CHECKSUM_SKEIN | ZIO_CHECKSUM_VERIFY },
-#ifdef illumos
- { "edonr,verify",
- ZIO_CHECKSUM_EDONR | ZIO_CHECKSUM_VERIFY },
-#endif
- { NULL }
- };
-
- static zprop_index_t compress_table[] = {
- { "on", ZIO_COMPRESS_ON },
- { "off", ZIO_COMPRESS_OFF },
- { "lzjb", ZIO_COMPRESS_LZJB },
- { "gzip", ZIO_COMPRESS_GZIP_6 }, /* gzip default */
- { "gzip-1", ZIO_COMPRESS_GZIP_1 },
- { "gzip-2", ZIO_COMPRESS_GZIP_2 },
- { "gzip-3", ZIO_COMPRESS_GZIP_3 },
- { "gzip-4", ZIO_COMPRESS_GZIP_4 },
- { "gzip-5", ZIO_COMPRESS_GZIP_5 },
- { "gzip-6", ZIO_COMPRESS_GZIP_6 },
- { "gzip-7", ZIO_COMPRESS_GZIP_7 },
- { "gzip-8", ZIO_COMPRESS_GZIP_8 },
- { "gzip-9", ZIO_COMPRESS_GZIP_9 },
- { "zle", ZIO_COMPRESS_ZLE },
- { "lz4", ZIO_COMPRESS_LZ4 },
- { NULL }
- };
-
- static zprop_index_t snapdir_table[] = {
- { "hidden", ZFS_SNAPDIR_HIDDEN },
- { "visible", ZFS_SNAPDIR_VISIBLE },
- { NULL }
- };
-
- static zprop_index_t acl_mode_table[] = {
- { "discard", ZFS_ACL_DISCARD },
- { "groupmask", ZFS_ACL_GROUPMASK },
- { "passthrough", ZFS_ACL_PASSTHROUGH },
- { "restricted", ZFS_ACL_RESTRICTED },
- { NULL }
- };
-
- static zprop_index_t acl_inherit_table[] = {
- { "discard", ZFS_ACL_DISCARD },
- { "noallow", ZFS_ACL_NOALLOW },
- { "restricted", ZFS_ACL_RESTRICTED },
- { "passthrough", ZFS_ACL_PASSTHROUGH },
- { "secure", ZFS_ACL_RESTRICTED }, /* bkwrd compatability */
- { "passthrough-x", ZFS_ACL_PASSTHROUGH_X },
- { NULL }
- };
-
- static zprop_index_t case_table[] = {
- { "sensitive", ZFS_CASE_SENSITIVE },
- { "insensitive", ZFS_CASE_INSENSITIVE },
- { "mixed", ZFS_CASE_MIXED },
- { NULL }
- };
-
- static zprop_index_t copies_table[] = {
- { "1", 1 },
- { "2", 2 },
- { "3", 3 },
- { NULL }
- };
-
- /*
- * Use the unique flags we have to send to u8_strcmp() and/or
- * u8_textprep() to represent the various normalization property
- * values.
- */
- static zprop_index_t normalize_table[] = {
- { "none", 0 },
- { "formD", U8_TEXTPREP_NFD },
- { "formKC", U8_TEXTPREP_NFKC },
- { "formC", U8_TEXTPREP_NFC },
- { "formKD", U8_TEXTPREP_NFKD },
- { NULL }
- };
-
- static zprop_index_t version_table[] = {
- { "1", 1 },
- { "2", 2 },
- { "3", 3 },
- { "4", 4 },
- { "5", 5 },
- { "current", ZPL_VERSION },
- { NULL }
- };
-
- static zprop_index_t boolean_table[] = {
- { "off", 0 },
- { "on", 1 },
- { NULL }
- };
-
- static zprop_index_t logbias_table[] = {
- { "latency", ZFS_LOGBIAS_LATENCY },
- { "throughput", ZFS_LOGBIAS_THROUGHPUT },
- { NULL }
- };
-
- static zprop_index_t canmount_table[] = {
- { "off", ZFS_CANMOUNT_OFF },
- { "on", ZFS_CANMOUNT_ON },
- { "noauto", ZFS_CANMOUNT_NOAUTO },
- { NULL }
- };
-
- static zprop_index_t cache_table[] = {
- { "none", ZFS_CACHE_NONE },
- { "metadata", ZFS_CACHE_METADATA },
- { "all", ZFS_CACHE_ALL },
- { NULL }
- };
-
- static zprop_index_t sync_table[] = {
- { "standard", ZFS_SYNC_STANDARD },
- { "always", ZFS_SYNC_ALWAYS },
- { "disabled", ZFS_SYNC_DISABLED },
- { NULL }
- };
-
- static zprop_index_t volmode_table[] = {
- { "default", ZFS_VOLMODE_DEFAULT },
- { "geom", ZFS_VOLMODE_GEOM },
- { "dev", ZFS_VOLMODE_DEV },
- { "none", ZFS_VOLMODE_NONE },
- { NULL }
- };
-
- static zprop_index_t dnsize_table[] = {
- { "legacy", ZFS_DNSIZE_LEGACY },
- { "auto", ZFS_DNSIZE_AUTO },
- { "1k", ZFS_DNSIZE_1K },
- { "2k", ZFS_DNSIZE_2K },
- { "4k", ZFS_DNSIZE_4K },
- { "8k", ZFS_DNSIZE_8K },
- { "16k", ZFS_DNSIZE_16K },
- { NULL }
- };
-
- static zprop_index_t redundant_metadata_table[] = {
- { "all", ZFS_REDUNDANT_METADATA_ALL },
- { "most", ZFS_REDUNDANT_METADATA_MOST },
- { NULL }
- };
-
- /* inherit index properties */
- zprop_register_index(ZFS_PROP_REDUNDANT_METADATA, "redundant_metadata",
- ZFS_REDUNDANT_METADATA_ALL,
- PROP_INHERIT, ZFS_TYPE_FILESYSTEM | ZFS_TYPE_VOLUME,
- "all | most", "REDUND_MD",
- redundant_metadata_table);
- zprop_register_index(ZFS_PROP_SYNC, "sync", ZFS_SYNC_STANDARD,
- PROP_INHERIT, ZFS_TYPE_FILESYSTEM | ZFS_TYPE_VOLUME,
- "standard | always | disabled", "SYNC",
- sync_table);
- zprop_register_index(ZFS_PROP_CHECKSUM, "checksum",
- ZIO_CHECKSUM_DEFAULT, PROP_INHERIT, ZFS_TYPE_FILESYSTEM |
- ZFS_TYPE_VOLUME,
- "on | off | fletcher2 | fletcher4 | sha256 | sha512 | "
- "skein", "CHECKSUM", checksum_table);
- zprop_register_index(ZFS_PROP_DEDUP, "dedup", ZIO_CHECKSUM_OFF,
- PROP_INHERIT, ZFS_TYPE_FILESYSTEM | ZFS_TYPE_VOLUME,
- "on | off | verify | sha256[,verify], sha512[,verify], "
- "skein[,verify]", "DEDUP", dedup_table);
- zprop_register_index(ZFS_PROP_COMPRESSION, "compression",
- ZIO_COMPRESS_DEFAULT, PROP_INHERIT,
- ZFS_TYPE_FILESYSTEM | ZFS_TYPE_VOLUME,
- "on | off | lzjb | gzip | gzip-[1-9] | zle | lz4",
- "COMPRESS", compress_table);
- zprop_register_index(ZFS_PROP_SNAPDIR, "snapdir", ZFS_SNAPDIR_HIDDEN,
- PROP_INHERIT, ZFS_TYPE_FILESYSTEM,
- "hidden | visible", "SNAPDIR", snapdir_table);
- zprop_register_index(ZFS_PROP_ACLMODE, "aclmode", ZFS_ACL_DISCARD,
- PROP_INHERIT, ZFS_TYPE_FILESYSTEM,
- "discard | groupmask | passthrough | restricted", "ACLMODE",
- acl_mode_table);
- zprop_register_index(ZFS_PROP_ACLINHERIT, "aclinherit",
- ZFS_ACL_RESTRICTED, PROP_INHERIT, ZFS_TYPE_FILESYSTEM,
- "discard | noallow | restricted | passthrough | passthrough-x",
- "ACLINHERIT", acl_inherit_table);
- zprop_register_index(ZFS_PROP_COPIES, "copies", 1, PROP_INHERIT,
- ZFS_TYPE_FILESYSTEM | ZFS_TYPE_VOLUME,
- "1 | 2 | 3", "COPIES", copies_table);
- zprop_register_index(ZFS_PROP_PRIMARYCACHE, "primarycache",
- ZFS_CACHE_ALL, PROP_INHERIT,
- ZFS_TYPE_FILESYSTEM | ZFS_TYPE_SNAPSHOT | ZFS_TYPE_VOLUME,
- "all | none | metadata", "PRIMARYCACHE", cache_table);
- zprop_register_index(ZFS_PROP_SECONDARYCACHE, "secondarycache",
- ZFS_CACHE_ALL, PROP_INHERIT,
- ZFS_TYPE_FILESYSTEM | ZFS_TYPE_SNAPSHOT | ZFS_TYPE_VOLUME,
- "all | none | metadata", "SECONDARYCACHE", cache_table);
- zprop_register_index(ZFS_PROP_LOGBIAS, "logbias", ZFS_LOGBIAS_LATENCY,
- PROP_INHERIT, ZFS_TYPE_FILESYSTEM | ZFS_TYPE_VOLUME,
- "latency | throughput", "LOGBIAS", logbias_table);
- zprop_register_index(ZFS_PROP_VOLMODE, "volmode",
- ZFS_VOLMODE_DEFAULT, PROP_INHERIT,
- ZFS_TYPE_FILESYSTEM | ZFS_TYPE_SNAPSHOT | ZFS_TYPE_VOLUME,
- "default | geom | dev | none", "VOLMODE", volmode_table);
-
- zprop_register_index(ZFS_PROP_DNODESIZE, "dnodesize",
- ZFS_DNSIZE_LEGACY, PROP_INHERIT, ZFS_TYPE_FILESYSTEM,
- "legacy | auto | 1k | 2k | 4k | 8k | 16k", "DNSIZE", dnsize_table);
-
- /* inherit index (boolean) properties */
- zprop_register_index(ZFS_PROP_ATIME, "atime", 1, PROP_INHERIT,
- ZFS_TYPE_FILESYSTEM, "on | off", "ATIME", boolean_table);
- zprop_register_index(ZFS_PROP_DEVICES, "devices", 1, PROP_INHERIT,
- ZFS_TYPE_FILESYSTEM | ZFS_TYPE_SNAPSHOT, "on | off", "DEVICES",
- boolean_table);
- zprop_register_index(ZFS_PROP_EXEC, "exec", 1, PROP_INHERIT,
- ZFS_TYPE_FILESYSTEM | ZFS_TYPE_SNAPSHOT, "on | off", "EXEC",
- boolean_table);
- zprop_register_index(ZFS_PROP_SETUID, "setuid", 1, PROP_INHERIT,
- ZFS_TYPE_FILESYSTEM | ZFS_TYPE_SNAPSHOT, "on | off", "SETUID",
- boolean_table);
- zprop_register_index(ZFS_PROP_READONLY, "readonly", 0, PROP_INHERIT,
- ZFS_TYPE_FILESYSTEM | ZFS_TYPE_VOLUME, "on | off", "RDONLY",
- boolean_table);
- zprop_register_index(ZFS_PROP_ZONED, "jailed", 0, PROP_INHERIT,
- ZFS_TYPE_FILESYSTEM, "on | off", "JAILED", boolean_table);
- zprop_register_index(ZFS_PROP_XATTR, "xattr", 1, PROP_INHERIT,
- ZFS_TYPE_FILESYSTEM | ZFS_TYPE_SNAPSHOT, "on | off", "XATTR",
- boolean_table);
- zprop_register_index(ZFS_PROP_VSCAN, "vscan", 0, PROP_INHERIT,
- ZFS_TYPE_FILESYSTEM, "on | off", "VSCAN",
- boolean_table);
- zprop_register_index(ZFS_PROP_NBMAND, "nbmand", 0, PROP_INHERIT,
- ZFS_TYPE_FILESYSTEM | ZFS_TYPE_SNAPSHOT, "on | off", "NBMAND",
- boolean_table);
-
- /* default index properties */
- zprop_register_index(ZFS_PROP_VERSION, "version", 0, PROP_DEFAULT,
- ZFS_TYPE_FILESYSTEM | ZFS_TYPE_SNAPSHOT,
- "1 | 2 | 3 | 4 | 5 | current", "VERSION", version_table);
- zprop_register_index(ZFS_PROP_CANMOUNT, "canmount", ZFS_CANMOUNT_ON,
- PROP_DEFAULT, ZFS_TYPE_FILESYSTEM, "on | off | noauto",
- "CANMOUNT", canmount_table);
-
- /* readonly index (boolean) properties */
- zprop_register_index(ZFS_PROP_MOUNTED, "mounted", 0, PROP_READONLY,
- ZFS_TYPE_FILESYSTEM, "yes | no", "MOUNTED", boolean_table);
- zprop_register_index(ZFS_PROP_DEFER_DESTROY, "defer_destroy", 0,
- PROP_READONLY, ZFS_TYPE_SNAPSHOT, "yes | no", "DEFER_DESTROY",
- boolean_table);
-
- /* set once index properties */
- zprop_register_index(ZFS_PROP_NORMALIZE, "normalization", 0,
- PROP_ONETIME, ZFS_TYPE_FILESYSTEM | ZFS_TYPE_SNAPSHOT,
- "none | formC | formD | formKC | formKD", "NORMALIZATION",
- normalize_table);
- zprop_register_index(ZFS_PROP_CASE, "casesensitivity",
- ZFS_CASE_SENSITIVE, PROP_ONETIME, ZFS_TYPE_FILESYSTEM |
- ZFS_TYPE_SNAPSHOT,
- "sensitive | insensitive | mixed", "CASE", case_table);
-
- /* set once index (boolean) properties */
- zprop_register_index(ZFS_PROP_UTF8ONLY, "utf8only", 0, PROP_ONETIME,
- ZFS_TYPE_FILESYSTEM | ZFS_TYPE_SNAPSHOT,
- "on | off", "UTF8ONLY", boolean_table);
-
- /* string properties */
- zprop_register_string(ZFS_PROP_ORIGIN, "origin", NULL, PROP_READONLY,
- ZFS_TYPE_FILESYSTEM | ZFS_TYPE_VOLUME, "<snapshot>", "ORIGIN");
- zprop_register_string(ZFS_PROP_CLONES, "clones", NULL, PROP_READONLY,
- ZFS_TYPE_SNAPSHOT, "<dataset>[,...]", "CLONES");
- zprop_register_string(ZFS_PROP_MOUNTPOINT, "mountpoint", "/",
- PROP_INHERIT, ZFS_TYPE_FILESYSTEM, "<path> | legacy | none",
- "MOUNTPOINT");
- zprop_register_string(ZFS_PROP_SHARENFS, "sharenfs", "off",
- PROP_INHERIT, ZFS_TYPE_FILESYSTEM, "on | off | share(1M) options",
- "SHARENFS");
- zprop_register_string(ZFS_PROP_TYPE, "type", NULL, PROP_READONLY,
- ZFS_TYPE_DATASET | ZFS_TYPE_BOOKMARK,
- "filesystem | volume | snapshot | bookmark", "TYPE");
- zprop_register_string(ZFS_PROP_SHARESMB, "sharesmb", "off",
- PROP_INHERIT, ZFS_TYPE_FILESYSTEM,
- "on | off | sharemgr(1M) options", "SHARESMB");
- zprop_register_string(ZFS_PROP_MLSLABEL, "mlslabel",
- ZFS_MLSLABEL_DEFAULT, PROP_INHERIT, ZFS_TYPE_DATASET,
- "<sensitivity label>", "MLSLABEL");
- zprop_register_string(ZFS_PROP_RECEIVE_RESUME_TOKEN,
- "receive_resume_token",
- NULL, PROP_READONLY, ZFS_TYPE_FILESYSTEM | ZFS_TYPE_VOLUME,
- "<string token>", "RESUMETOK");
-
- /* readonly number properties */
- zprop_register_number(ZFS_PROP_USED, "used", 0, PROP_READONLY,
- ZFS_TYPE_DATASET, "<size>", "USED");
- zprop_register_number(ZFS_PROP_AVAILABLE, "available", 0, PROP_READONLY,
- ZFS_TYPE_FILESYSTEM | ZFS_TYPE_VOLUME, "<size>", "AVAIL");
- zprop_register_number(ZFS_PROP_REFERENCED, "referenced", 0,
- PROP_READONLY, ZFS_TYPE_DATASET, "<size>", "REFER");
- zprop_register_number(ZFS_PROP_COMPRESSRATIO, "compressratio", 0,
- PROP_READONLY, ZFS_TYPE_DATASET,
- "<1.00x or higher if compressed>", "RATIO");
- zprop_register_number(ZFS_PROP_REFRATIO, "refcompressratio", 0,
- PROP_READONLY, ZFS_TYPE_DATASET,
- "<1.00x or higher if compressed>", "REFRATIO");
- zprop_register_number(ZFS_PROP_VOLBLOCKSIZE, "volblocksize",
- ZVOL_DEFAULT_BLOCKSIZE, PROP_ONETIME,
- ZFS_TYPE_VOLUME, "512 to 128k, power of 2", "VOLBLOCK");
- zprop_register_number(ZFS_PROP_USEDSNAP, "usedbysnapshots", 0,
- PROP_READONLY, ZFS_TYPE_FILESYSTEM | ZFS_TYPE_VOLUME, "<size>",
- "USEDSNAP");
- zprop_register_number(ZFS_PROP_USEDDS, "usedbydataset", 0,
- PROP_READONLY, ZFS_TYPE_FILESYSTEM | ZFS_TYPE_VOLUME, "<size>",
- "USEDDS");
- zprop_register_number(ZFS_PROP_USEDCHILD, "usedbychildren", 0,
- PROP_READONLY, ZFS_TYPE_FILESYSTEM | ZFS_TYPE_VOLUME, "<size>",
- "USEDCHILD");
- zprop_register_number(ZFS_PROP_USEDREFRESERV, "usedbyrefreservation", 0,
- PROP_READONLY,
- ZFS_TYPE_FILESYSTEM | ZFS_TYPE_VOLUME, "<size>", "USEDREFRESERV");
- zprop_register_number(ZFS_PROP_USERREFS, "userrefs", 0, PROP_READONLY,
- ZFS_TYPE_SNAPSHOT, "<count>", "USERREFS");
- zprop_register_number(ZFS_PROP_WRITTEN, "written", 0, PROP_READONLY,
- ZFS_TYPE_DATASET, "<size>", "WRITTEN");
- zprop_register_number(ZFS_PROP_LOGICALUSED, "logicalused", 0,
- PROP_READONLY, ZFS_TYPE_FILESYSTEM | ZFS_TYPE_VOLUME, "<size>",
- "LUSED");
- zprop_register_number(ZFS_PROP_LOGICALREFERENCED, "logicalreferenced",
- 0, PROP_READONLY, ZFS_TYPE_DATASET, "<size>", "LREFER");
-
- /* default number properties */
- zprop_register_number(ZFS_PROP_QUOTA, "quota", 0, PROP_DEFAULT,
- ZFS_TYPE_FILESYSTEM, "<size> | none", "QUOTA");
- zprop_register_number(ZFS_PROP_RESERVATION, "reservation", 0,
- PROP_DEFAULT, ZFS_TYPE_FILESYSTEM | ZFS_TYPE_VOLUME,
- "<size> | none", "RESERV");
- zprop_register_number(ZFS_PROP_VOLSIZE, "volsize", 0, PROP_DEFAULT,
- ZFS_TYPE_VOLUME, "<size>", "VOLSIZE");
- zprop_register_number(ZFS_PROP_REFQUOTA, "refquota", 0, PROP_DEFAULT,
- ZFS_TYPE_FILESYSTEM, "<size> | none", "REFQUOTA");
- zprop_register_number(ZFS_PROP_REFRESERVATION, "refreservation", 0,
- PROP_DEFAULT, ZFS_TYPE_FILESYSTEM | ZFS_TYPE_VOLUME,
- "<size> | none", "REFRESERV");
- zprop_register_number(ZFS_PROP_FILESYSTEM_LIMIT, "filesystem_limit",
- UINT64_MAX, PROP_DEFAULT, ZFS_TYPE_FILESYSTEM,
- "<count> | none", "FSLIMIT");
- zprop_register_number(ZFS_PROP_SNAPSHOT_LIMIT, "snapshot_limit",
- UINT64_MAX, PROP_DEFAULT, ZFS_TYPE_FILESYSTEM | ZFS_TYPE_VOLUME,
- "<count> | none", "SSLIMIT");
- zprop_register_number(ZFS_PROP_FILESYSTEM_COUNT, "filesystem_count",
- UINT64_MAX, PROP_DEFAULT, ZFS_TYPE_FILESYSTEM,
- "<count>", "FSCOUNT");
- zprop_register_number(ZFS_PROP_SNAPSHOT_COUNT, "snapshot_count",
- UINT64_MAX, PROP_DEFAULT, ZFS_TYPE_FILESYSTEM | ZFS_TYPE_VOLUME,
- "<count>", "SSCOUNT");
- zprop_register_number(ZFS_PROP_GUID, "guid", 0, PROP_READONLY,
- ZFS_TYPE_DATASET | ZFS_TYPE_BOOKMARK, "<uint64>", "GUID");
- zprop_register_number(ZFS_PROP_CREATETXG, "createtxg", 0, PROP_READONLY,
- ZFS_TYPE_DATASET | ZFS_TYPE_BOOKMARK, "<uint64>", "CREATETXG");
-
- /* inherit number properties */
- zprop_register_number(ZFS_PROP_RECORDSIZE, "recordsize",
- SPA_OLD_MAXBLOCKSIZE, PROP_INHERIT,
- ZFS_TYPE_FILESYSTEM, "512 to 1M, power of 2", "RECSIZE");
- zprop_register_number(ZFS_PROP_SPECIAL_SMALL_BLOCKS,
- "special_small_blocks", 0, PROP_INHERIT, ZFS_TYPE_FILESYSTEM,
- "zero or 512 to 128K, power of 2", "SPECIAL_SMALL_BLOCKS");
-
- /* hidden properties */
- zprop_register_hidden(ZFS_PROP_REMAPTXG, "remaptxg", PROP_TYPE_NUMBER,
- PROP_READONLY, ZFS_TYPE_DATASET, "REMAPTXG");
- zprop_register_hidden(ZFS_PROP_NUMCLONES, "numclones", PROP_TYPE_NUMBER,
- PROP_READONLY, ZFS_TYPE_SNAPSHOT, "NUMCLONES");
- zprop_register_hidden(ZFS_PROP_NAME, "name", PROP_TYPE_STRING,
- PROP_READONLY, ZFS_TYPE_DATASET | ZFS_TYPE_BOOKMARK, "NAME");
- zprop_register_hidden(ZFS_PROP_ISCSIOPTIONS, "iscsioptions",
- PROP_TYPE_STRING, PROP_INHERIT, ZFS_TYPE_VOLUME, "ISCSIOPTIONS");
- zprop_register_hidden(ZFS_PROP_STMF_SHAREINFO, "stmf_sbd_lu",
- PROP_TYPE_STRING, PROP_INHERIT, ZFS_TYPE_VOLUME,
- "STMF_SBD_LU");
- zprop_register_hidden(ZFS_PROP_USERACCOUNTING, "useraccounting",
- PROP_TYPE_NUMBER, PROP_READONLY, ZFS_TYPE_DATASET,
- "USERACCOUNTING");
- zprop_register_hidden(ZFS_PROP_UNIQUE, "unique", PROP_TYPE_NUMBER,
- PROP_READONLY, ZFS_TYPE_DATASET, "UNIQUE");
- zprop_register_hidden(ZFS_PROP_OBJSETID, "objsetid", PROP_TYPE_NUMBER,
- PROP_READONLY, ZFS_TYPE_DATASET, "OBJSETID");
- zprop_register_hidden(ZFS_PROP_INCONSISTENT, "inconsistent",
- PROP_TYPE_NUMBER, PROP_READONLY, ZFS_TYPE_DATASET, "INCONSISTENT");
- zprop_register_hidden(ZFS_PROP_PREV_SNAP, "prevsnap", PROP_TYPE_STRING,
- PROP_READONLY, ZFS_TYPE_FILESYSTEM | ZFS_TYPE_VOLUME, "PREVSNAP");
-
- /* oddball properties */
- zprop_register_impl(ZFS_PROP_CREATION, "creation", PROP_TYPE_NUMBER, 0,
- NULL, PROP_READONLY, ZFS_TYPE_DATASET | ZFS_TYPE_BOOKMARK,
- "<date>", "CREATION", B_FALSE, B_TRUE, NULL);
-}
-
-boolean_t
-zfs_prop_delegatable(zfs_prop_t prop)
-{
- zprop_desc_t *pd = &zfs_prop_table[prop];
-
- /* The mlslabel property is never delegatable. */
- if (prop == ZFS_PROP_MLSLABEL)
- return (B_FALSE);
-
- return (pd->pd_attr != PROP_READONLY);
-}
-
-/*
- * Given a zfs dataset property name, returns the corresponding property ID.
- */
-zfs_prop_t
-zfs_name_to_prop(const char *propname)
-{
- return (zprop_name_to_prop(propname, ZFS_TYPE_DATASET));
-}
-
-/*
- * For user property names, we allow all lowercase alphanumeric characters, plus
- * a few useful punctuation characters.
- */
-static int
-valid_char(char c)
-{
- return ((c >= 'a' && c <= 'z') ||
- (c >= '0' && c <= '9') ||
- c == '-' || c == '_' || c == '.' || c == ':');
-}
-
-/*
- * Returns true if this is a valid user-defined property (one with a ':').
- */
-boolean_t
-zfs_prop_user(const char *name)
-{
- int i;
- char c;
- boolean_t foundsep = B_FALSE;
-
- for (i = 0; i < strlen(name); i++) {
- c = name[i];
- if (!valid_char(c))
- return (B_FALSE);
- if (c == ':')
- foundsep = B_TRUE;
- }
-
- if (!foundsep)
- return (B_FALSE);
-
- return (B_TRUE);
-}
-
-/*
- * Returns true if this is a valid userspace-type property (one with a '@').
- * Note that after the @, any character is valid (eg, another @, for SID
- * user@domain).
- */
-boolean_t
-zfs_prop_userquota(const char *name)
-{
- zfs_userquota_prop_t prop;
-
- for (prop = 0; prop < ZFS_NUM_USERQUOTA_PROPS; prop++) {
- if (strncmp(name, zfs_userquota_prop_prefixes[prop],
- strlen(zfs_userquota_prop_prefixes[prop])) == 0) {
- return (B_TRUE);
- }
- }
-
- return (B_FALSE);
-}
-
-/*
- * Returns true if this is a valid written@ property.
- * Note that after the @, any character is valid (eg, another @, for
- * written@pool/fs@origin).
- */
-boolean_t
-zfs_prop_written(const char *name)
-{
- static const char *prefix = "written@";
- return (strncmp(name, prefix, strlen(prefix)) == 0);
-}
-
-/*
- * Tables of index types, plus functions to convert between the user view
- * (strings) and internal representation (uint64_t).
- */
-int
-zfs_prop_string_to_index(zfs_prop_t prop, const char *string, uint64_t *index)
-{
- return (zprop_string_to_index(prop, string, index, ZFS_TYPE_DATASET));
-}
-
-int
-zfs_prop_index_to_string(zfs_prop_t prop, uint64_t index, const char **string)
-{
- return (zprop_index_to_string(prop, index, string, ZFS_TYPE_DATASET));
-}
-
-uint64_t
-zfs_prop_random_value(zfs_prop_t prop, uint64_t seed)
-{
- return (zprop_random_value(prop, seed, ZFS_TYPE_DATASET));
-}
-
-/*
- * Returns TRUE if the property applies to any of the given dataset types.
- */
-boolean_t
-zfs_prop_valid_for_type(int prop, zfs_type_t types)
-{
- return (zprop_valid_for_type(prop, types));
-}
-
-zprop_type_t
-zfs_prop_get_type(zfs_prop_t prop)
-{
- return (zfs_prop_table[prop].pd_proptype);
-}
-
-/*
- * Returns TRUE if the property is readonly.
- */
-boolean_t
-zfs_prop_readonly(zfs_prop_t prop)
-{
- return (zfs_prop_table[prop].pd_attr == PROP_READONLY ||
- zfs_prop_table[prop].pd_attr == PROP_ONETIME);
-}
-
-/*
- * Returns TRUE if the property is visible (not hidden).
- */
-boolean_t
-zfs_prop_visible(zfs_prop_t prop)
-{
- return (zfs_prop_table[prop].pd_visible);
-}
-
-/*
- * Returns TRUE if the property is only allowed to be set once.
- */
-boolean_t
-zfs_prop_setonce(zfs_prop_t prop)
-{
- return (zfs_prop_table[prop].pd_attr == PROP_ONETIME);
-}
-
-const char *
-zfs_prop_default_string(zfs_prop_t prop)
-{
- return (zfs_prop_table[prop].pd_strdefault);
-}
-
-uint64_t
-zfs_prop_default_numeric(zfs_prop_t prop)
-{
- return (zfs_prop_table[prop].pd_numdefault);
-}
-
-/*
- * Given a dataset property ID, returns the corresponding name.
- * Assuming the zfs dataset property ID is valid.
- */
-const char *
-zfs_prop_to_name(zfs_prop_t prop)
-{
- return (zfs_prop_table[prop].pd_name);
-}
-
-/*
- * Returns TRUE if the property is inheritable.
- */
-boolean_t
-zfs_prop_inheritable(zfs_prop_t prop)
-{
- return (zfs_prop_table[prop].pd_attr == PROP_INHERIT ||
- zfs_prop_table[prop].pd_attr == PROP_ONETIME);
-}
-
-#ifndef _KERNEL
-
-/*
- * Returns a string describing the set of acceptable values for the given
- * zfs property, or NULL if it cannot be set.
- */
-const char *
-zfs_prop_values(zfs_prop_t prop)
-{
- return (zfs_prop_table[prop].pd_values);
-}
-
-/*
- * Returns TRUE if this property is a string type. Note that index types
- * (compression, checksum) are treated as strings in userland, even though they
- * are stored numerically on disk.
- */
-int
-zfs_prop_is_string(zfs_prop_t prop)
-{
- return (zfs_prop_table[prop].pd_proptype == PROP_TYPE_STRING ||
- zfs_prop_table[prop].pd_proptype == PROP_TYPE_INDEX);
-}
-
-/*
- * Returns the column header for the given property. Used only in
- * 'zfs list -o', but centralized here with the other property information.
- */
-const char *
-zfs_prop_column_name(zfs_prop_t prop)
-{
- return (zfs_prop_table[prop].pd_colname);
-}
-
-/*
- * Returns whether the given property should be displayed right-justified for
- * 'zfs list'.
- */
-boolean_t
-zfs_prop_align_right(zfs_prop_t prop)
-{
- return (zfs_prop_table[prop].pd_rightalign);
-}
-
-#endif
diff --git a/sys/cddl/contrib/opensolaris/common/zfs/zfs_prop.h b/sys/cddl/contrib/opensolaris/common/zfs/zfs_prop.h
deleted file mode 100644
index e604abda131d..000000000000
--- a/sys/cddl/contrib/opensolaris/common/zfs/zfs_prop.h
+++ /dev/null
@@ -1,131 +0,0 @@
-/*
- * CDDL HEADER START
- *
- * The contents of this file are subject to the terms of the
- * Common Development and Distribution License (the "License").
- * You may not use this file except in compliance with the License.
- *
- * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
- * or http://www.opensolaris.org/os/licensing.
- * See the License for the specific language governing permissions
- * and limitations under the License.
- *
- * When distributing Covered Code, include this CDDL HEADER in each
- * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
- * If applicable, add the following below this CDDL HEADER, with the
- * fields enclosed by brackets "[]" replaced with your own identifying
- * information: Portions Copyright [yyyy] [name of copyright owner]
- *
- * CDDL HEADER END
- */
-/*
- * Copyright 2010 Sun Microsystems, Inc. All rights reserved.
- * Use is subject to license terms.
- */
-
-#ifndef _ZFS_PROP_H
-#define _ZFS_PROP_H
-
-#include <sys/fs/zfs.h>
-#include <sys/types.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/*
- * For index types (e.g. compression and checksum), we want the numeric value
- * in the kernel, but the string value in userland.
- */
-typedef enum {
- PROP_TYPE_NUMBER, /* numeric value */
- PROP_TYPE_STRING, /* string value */
- PROP_TYPE_INDEX /* numeric value indexed by string */
-} zprop_type_t;
-
-typedef enum {
- PROP_DEFAULT,
- PROP_READONLY,
- PROP_INHERIT,
- /*
- * ONETIME properties are a sort of conglomeration of READONLY
- * and INHERIT. They can be set only during object creation,
- * after that they are READONLY. If not explicitly set during
- * creation, they can be inherited.
- */
- PROP_ONETIME
-} zprop_attr_t;
-
-typedef struct zfs_index {
- const char *pi_name;
- uint64_t pi_value;
-} zprop_index_t;
-
-typedef struct {
- const char *pd_name; /* human-readable property name */
- int pd_propnum; /* property number */
- zprop_type_t pd_proptype; /* string, boolean, index, number */
- const char *pd_strdefault; /* default for strings */
- uint64_t pd_numdefault; /* for boolean / index / number */
- zprop_attr_t pd_attr; /* default, readonly, inherit */
- int pd_types; /* bitfield of valid dataset types */
- /* fs | vol | snap; or pool */
- const char *pd_values; /* string telling acceptable values */
- const char *pd_colname; /* column header for "zfs list" */
- boolean_t pd_rightalign; /* column alignment for "zfs list" */
- boolean_t pd_visible; /* do we list this property with the */
- /* "zfs get" help message */
- const zprop_index_t *pd_table; /* for index properties, a table */
- /* defining the possible values */
- size_t pd_table_size; /* number of entries in pd_table[] */
-} zprop_desc_t;
-
-/*
- * zfs dataset property functions
- */
-void zfs_prop_init(void);
-zprop_type_t zfs_prop_get_type(zfs_prop_t);
-boolean_t zfs_prop_delegatable(zfs_prop_t prop);
-zprop_desc_t *zfs_prop_get_table(void);
-
-/*
- * zpool property functions
- */
-void zpool_prop_init(void);
-zprop_type_t zpool_prop_get_type(zpool_prop_t);
-zprop_desc_t *zpool_prop_get_table(void);
-
-/*
- * Common routines to initialize property tables
- */
-void zprop_register_impl(int, const char *, zprop_type_t, uint64_t,
- const char *, zprop_attr_t, int, const char *, const char *,
- boolean_t, boolean_t, const zprop_index_t *);
-void zprop_register_string(int, const char *, const char *,
- zprop_attr_t attr, int, const char *, const char *);
-void zprop_register_number(int, const char *, uint64_t, zprop_attr_t, int,
- const char *, const char *);
-void zprop_register_index(int, const char *, uint64_t, zprop_attr_t, int,
- const char *, const char *, const zprop_index_t *);
-void zprop_register_hidden(int, const char *, zprop_type_t, zprop_attr_t,
- int, const char *);
-
-/*
- * Common routines for zfs and zpool property management
- */
-int zprop_iter_common(zprop_func, void *, boolean_t, boolean_t, zfs_type_t);
-int zprop_name_to_prop(const char *, zfs_type_t);
-int zprop_string_to_index(int, const char *, uint64_t *, zfs_type_t);
-int zprop_index_to_string(int, uint64_t, const char **, zfs_type_t);
-uint64_t zprop_random_value(int, uint64_t, zfs_type_t);
-const char *zprop_values(int, zfs_type_t);
-size_t zprop_width(int, boolean_t *, zfs_type_t);
-boolean_t zprop_valid_for_type(int, zfs_type_t);
-boolean_t zfs_prop_written(const char *name);
-
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _ZFS_PROP_H */
diff --git a/sys/cddl/contrib/opensolaris/common/zfs/zpool_prop.c b/sys/cddl/contrib/opensolaris/common/zfs/zpool_prop.c
deleted file mode 100644
index d17c7fd98043..000000000000
--- a/sys/cddl/contrib/opensolaris/common/zfs/zpool_prop.c
+++ /dev/null
@@ -1,250 +0,0 @@
-/*
- * CDDL HEADER START
- *
- * The contents of this file are subject to the terms of the
- * Common Development and Distribution License (the "License").
- * You may not use this file except in compliance with the License.
- *
- * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
- * or http://www.opensolaris.org/os/licensing.
- * See the License for the specific language governing permissions
- * and limitations under the License.
- *
- * When distributing Covered Code, include this CDDL HEADER in each
- * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
- * If applicable, add the following below this CDDL HEADER, with the
- * fields enclosed by brackets "[]" replaced with your own identifying
- * information: Portions Copyright [yyyy] [name of copyright owner]
- *
- * CDDL HEADER END
- */
-/*
- * Copyright (c) 2007, 2010, Oracle and/or its affiliates. All rights reserved.
- * Copyright 2011 Nexenta Systems, Inc. All rights reserved.
- * Copyright (c) 2012, 2017 by Delphix. All rights reserved.
- * Copyright (c) 2014 Integros [integros.com]
- */
-
-#include <sys/zio.h>
-#include <sys/spa.h>
-#include <sys/zfs_acl.h>
-#include <sys/zfs_ioctl.h>
-#include <sys/fs/zfs.h>
-
-#include "zfs_prop.h"
-
-#if defined(_KERNEL)
-#include <sys/systm.h>
-#else
-#include <stdlib.h>
-#include <string.h>
-#include <ctype.h>
-#endif
-
-static zprop_desc_t zpool_prop_table[ZPOOL_NUM_PROPS];
-
-zprop_desc_t *
-zpool_prop_get_table(void)
-{
- return (zpool_prop_table);
-}
-
-void
-zpool_prop_init(void)
-{
- static zprop_index_t boolean_table[] = {
- { "off", 0},
- { "on", 1},
- { NULL }
- };
-
- static zprop_index_t failuremode_table[] = {
- { "wait", ZIO_FAILURE_MODE_WAIT },
- { "continue", ZIO_FAILURE_MODE_CONTINUE },
- { "panic", ZIO_FAILURE_MODE_PANIC },
- { NULL }
- };
-
- /* string properties */
- zprop_register_string(ZPOOL_PROP_ALTROOT, "altroot", NULL, PROP_DEFAULT,
- ZFS_TYPE_POOL, "<path>", "ALTROOT");
- zprop_register_string(ZPOOL_PROP_BOOTFS, "bootfs", NULL, PROP_DEFAULT,
- ZFS_TYPE_POOL, "<filesystem>", "BOOTFS");
- zprop_register_string(ZPOOL_PROP_CACHEFILE, "cachefile", NULL,
- PROP_DEFAULT, ZFS_TYPE_POOL, "<file> | none", "CACHEFILE");
- zprop_register_string(ZPOOL_PROP_COMMENT, "comment", NULL,
- PROP_DEFAULT, ZFS_TYPE_POOL, "<comment-string>", "COMMENT");
-
- /* readonly number properties */
- zprop_register_number(ZPOOL_PROP_SIZE, "size", 0, PROP_READONLY,
- ZFS_TYPE_POOL, "<size>", "SIZE");
- zprop_register_number(ZPOOL_PROP_FREE, "free", 0, PROP_READONLY,
- ZFS_TYPE_POOL, "<size>", "FREE");
- zprop_register_number(ZPOOL_PROP_FREEING, "freeing", 0, PROP_READONLY,
- ZFS_TYPE_POOL, "<size>", "FREEING");
- zprop_register_number(ZPOOL_PROP_CHECKPOINT, "checkpoint", 0,
- PROP_READONLY, ZFS_TYPE_POOL, "<size>", "CKPOINT");
- zprop_register_number(ZPOOL_PROP_LEAKED, "leaked", 0, PROP_READONLY,
- ZFS_TYPE_POOL, "<size>", "LEAKED");
- zprop_register_number(ZPOOL_PROP_ALLOCATED, "allocated", 0,
- PROP_READONLY, ZFS_TYPE_POOL, "<size>", "ALLOC");
- zprop_register_number(ZPOOL_PROP_EXPANDSZ, "expandsize", 0,
- PROP_READONLY, ZFS_TYPE_POOL, "<size>", "EXPANDSZ");
- zprop_register_number(ZPOOL_PROP_FRAGMENTATION, "fragmentation", 0,
- PROP_READONLY, ZFS_TYPE_POOL, "<percent>", "FRAG");
- zprop_register_number(ZPOOL_PROP_CAPACITY, "capacity", 0, PROP_READONLY,
- ZFS_TYPE_POOL, "<size>", "CAP");
- zprop_register_number(ZPOOL_PROP_GUID, "guid", 0, PROP_READONLY,
- ZFS_TYPE_POOL, "<guid>", "GUID");
- zprop_register_number(ZPOOL_PROP_HEALTH, "health", 0, PROP_READONLY,
- ZFS_TYPE_POOL, "<state>", "HEALTH");
- zprop_register_number(ZPOOL_PROP_DEDUPRATIO, "dedupratio", 0,
- PROP_READONLY, ZFS_TYPE_POOL, "<1.00x or higher if deduped>",
- "DEDUP");
-
- /* system partition size */
- zprop_register_number(ZPOOL_PROP_BOOTSIZE, "bootsize", 0, PROP_ONETIME,
- ZFS_TYPE_POOL, "<size>", "BOOTSIZE");
-
- /* default number properties */
- zprop_register_number(ZPOOL_PROP_VERSION, "version", SPA_VERSION,
- PROP_DEFAULT, ZFS_TYPE_POOL, "<version>", "VERSION");
- zprop_register_number(ZPOOL_PROP_DEDUPDITTO, "dedupditto", 0,
- PROP_DEFAULT, ZFS_TYPE_POOL, "<threshold (min 100)>", "DEDUPDITTO");
-
- /* default index (boolean) properties */
- zprop_register_index(ZPOOL_PROP_DELEGATION, "delegation", 1,
- PROP_DEFAULT, ZFS_TYPE_POOL, "on | off", "DELEGATION",
- boolean_table);
- zprop_register_index(ZPOOL_PROP_AUTOREPLACE, "autoreplace", 0,
- PROP_DEFAULT, ZFS_TYPE_POOL, "on | off", "REPLACE", boolean_table);
- zprop_register_index(ZPOOL_PROP_LISTSNAPS, "listsnapshots", 0,
- PROP_DEFAULT, ZFS_TYPE_POOL, "on | off", "LISTSNAPS",
- boolean_table);
- zprop_register_index(ZPOOL_PROP_AUTOEXPAND, "autoexpand", 0,
- PROP_DEFAULT, ZFS_TYPE_POOL, "on | off", "EXPAND", boolean_table);
- zprop_register_index(ZPOOL_PROP_READONLY, "readonly", 0,
- PROP_DEFAULT, ZFS_TYPE_POOL, "on | off", "RDONLY", boolean_table);
- zprop_register_index(ZPOOL_PROP_MULTIHOST, "multihost", 0,
- PROP_DEFAULT, ZFS_TYPE_POOL, "on | off", "MULTIHOST",
- boolean_table);
-
- /* default index properties */
- zprop_register_index(ZPOOL_PROP_FAILUREMODE, "failmode",
- ZIO_FAILURE_MODE_WAIT, PROP_DEFAULT, ZFS_TYPE_POOL,
- "wait | continue | panic", "FAILMODE", failuremode_table);
-
- /* hidden properties */
- zprop_register_hidden(ZPOOL_PROP_NAME, "name", PROP_TYPE_STRING,
- PROP_READONLY, ZFS_TYPE_POOL, "NAME");
- zprop_register_hidden(ZPOOL_PROP_MAXBLOCKSIZE, "maxblocksize",
- PROP_TYPE_NUMBER, PROP_READONLY, ZFS_TYPE_POOL, "MAXBLOCKSIZE");
- zprop_register_hidden(ZPOOL_PROP_TNAME, "tname", PROP_TYPE_STRING,
- PROP_ONETIME, ZFS_TYPE_POOL, "TNAME");
- zprop_register_hidden(ZPOOL_PROP_MAXDNODESIZE, "maxdnodesize",
- PROP_TYPE_NUMBER, PROP_READONLY, ZFS_TYPE_POOL, "MAXDNODESIZE");
-}
-
-/*
- * Given a property name and its type, returns the corresponding property ID.
- */
-zpool_prop_t
-zpool_name_to_prop(const char *propname)
-{
- return (zprop_name_to_prop(propname, ZFS_TYPE_POOL));
-}
-
-/*
- * Given a pool property ID, returns the corresponding name.
- * Assuming the pool propety ID is valid.
- */
-const char *
-zpool_prop_to_name(zpool_prop_t prop)
-{
- return (zpool_prop_table[prop].pd_name);
-}
-
-zprop_type_t
-zpool_prop_get_type(zpool_prop_t prop)
-{
- return (zpool_prop_table[prop].pd_proptype);
-}
-
-boolean_t
-zpool_prop_readonly(zpool_prop_t prop)
-{
- return (zpool_prop_table[prop].pd_attr == PROP_READONLY);
-}
-
-const char *
-zpool_prop_default_string(zpool_prop_t prop)
-{
- return (zpool_prop_table[prop].pd_strdefault);
-}
-
-uint64_t
-zpool_prop_default_numeric(zpool_prop_t prop)
-{
- return (zpool_prop_table[prop].pd_numdefault);
-}
-
-/*
- * Returns true if this is a valid feature@ property.
- */
-boolean_t
-zpool_prop_feature(const char *name)
-{
- static const char *prefix = "feature@";
- return (strncmp(name, prefix, strlen(prefix)) == 0);
-}
-
-/*
- * Returns true if this is a valid unsupported@ property.
- */
-boolean_t
-zpool_prop_unsupported(const char *name)
-{
- static const char *prefix = "unsupported@";
- return (strncmp(name, prefix, strlen(prefix)) == 0);
-}
-
-int
-zpool_prop_string_to_index(zpool_prop_t prop, const char *string,
- uint64_t *index)
-{
- return (zprop_string_to_index(prop, string, index, ZFS_TYPE_POOL));
-}
-
-int
-zpool_prop_index_to_string(zpool_prop_t prop, uint64_t index,
- const char **string)
-{
- return (zprop_index_to_string(prop, index, string, ZFS_TYPE_POOL));
-}
-
-uint64_t
-zpool_prop_random_value(zpool_prop_t prop, uint64_t seed)
-{
- return (zprop_random_value(prop, seed, ZFS_TYPE_POOL));
-}
-
-#ifndef _KERNEL
-
-const char *
-zpool_prop_values(zpool_prop_t prop)
-{
- return (zpool_prop_table[prop].pd_values);
-}
-
-const char *
-zpool_prop_column_name(zpool_prop_t prop)
-{
- return (zpool_prop_table[prop].pd_colname);
-}
-
-boolean_t
-zpool_prop_align_right(zpool_prop_t prop)
-{
- return (zpool_prop_table[prop].pd_rightalign);
-}
-#endif
diff --git a/sys/cddl/contrib/opensolaris/common/zfs/zprop_common.c b/sys/cddl/contrib/opensolaris/common/zfs/zprop_common.c
deleted file mode 100644
index ca2e72c5daa4..000000000000
--- a/sys/cddl/contrib/opensolaris/common/zfs/zprop_common.c
+++ /dev/null
@@ -1,430 +0,0 @@
-/*
- * CDDL HEADER START
- *
- * The contents of this file are subject to the terms of the
- * Common Development and Distribution License (the "License").
- * You may not use this file except in compliance with the License.
- *
- * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
- * or http://www.opensolaris.org/os/licensing.
- * See the License for the specific language governing permissions
- * and limitations under the License.
- *
- * When distributing Covered Code, include this CDDL HEADER in each
- * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
- * If applicable, add the following below this CDDL HEADER, with the
- * fields enclosed by brackets "[]" replaced with your own identifying
- * information: Portions Copyright [yyyy] [name of copyright owner]
- *
- * CDDL HEADER END
- */
-/*
- * Copyright 2010 Sun Microsystems, Inc. All rights reserved.
- * Use is subject to license terms.
- */
-/*
- * Copyright (c) 2012 by Delphix. All rights reserved.
- */
-
-/*
- * Common routines used by zfs and zpool property management.
- */
-
-#include <sys/zio.h>
-#include <sys/spa.h>
-#include <sys/zfs_acl.h>
-#include <sys/zfs_ioctl.h>
-#include <sys/zfs_znode.h>
-#include <sys/fs/zfs.h>
-
-#include "zfs_prop.h"
-#include "zfs_deleg.h"
-
-#if defined(_KERNEL)
-#include <sys/systm.h>
-#include <sys/libkern.h>
-#else
-#include <stdlib.h>
-#include <string.h>
-#include <ctype.h>
-#endif
-
-static zprop_desc_t *
-zprop_get_proptable(zfs_type_t type)
-{
- if (type == ZFS_TYPE_POOL)
- return (zpool_prop_get_table());
- else
- return (zfs_prop_get_table());
-}
-
-static int
-zprop_get_numprops(zfs_type_t type)
-{
- if (type == ZFS_TYPE_POOL)
- return (ZPOOL_NUM_PROPS);
- else
- return (ZFS_NUM_PROPS);
-}
-
-void
-zprop_register_impl(int prop, const char *name, zprop_type_t type,
- uint64_t numdefault, const char *strdefault, zprop_attr_t attr,
- int objset_types, const char *values, const char *colname,
- boolean_t rightalign, boolean_t visible, const zprop_index_t *idx_tbl)
-{
- zprop_desc_t *prop_tbl = zprop_get_proptable(objset_types);
- zprop_desc_t *pd;
-
- pd = &prop_tbl[prop];
-
- ASSERT(pd->pd_name == NULL || pd->pd_name == name);
- ASSERT(name != NULL);
- ASSERT(colname != NULL);
-
- pd->pd_name = name;
- pd->pd_propnum = prop;
- pd->pd_proptype = type;
- pd->pd_numdefault = numdefault;
- pd->pd_strdefault = strdefault;
- pd->pd_attr = attr;
- pd->pd_types = objset_types;
- pd->pd_values = values;
- pd->pd_colname = colname;
- pd->pd_rightalign = rightalign;
- pd->pd_visible = visible;
- pd->pd_table = idx_tbl;
- pd->pd_table_size = 0;
- while (idx_tbl && (idx_tbl++)->pi_name != NULL)
- pd->pd_table_size++;
-}
-
-void
-zprop_register_string(int prop, const char *name, const char *def,
- zprop_attr_t attr, int objset_types, const char *values,
- const char *colname)
-{
- zprop_register_impl(prop, name, PROP_TYPE_STRING, 0, def, attr,
- objset_types, values, colname, B_FALSE, B_TRUE, NULL);
-
-}
-
-void
-zprop_register_number(int prop, const char *name, uint64_t def,
- zprop_attr_t attr, int objset_types, const char *values,
- const char *colname)
-{
- zprop_register_impl(prop, name, PROP_TYPE_NUMBER, def, NULL, attr,
- objset_types, values, colname, B_TRUE, B_TRUE, NULL);
-}
-
-void
-zprop_register_index(int prop, const char *name, uint64_t def,
- zprop_attr_t attr, int objset_types, const char *values,
- const char *colname, const zprop_index_t *idx_tbl)
-{
- zprop_register_impl(prop, name, PROP_TYPE_INDEX, def, NULL, attr,
- objset_types, values, colname, B_TRUE, B_TRUE, idx_tbl);
-}
-
-void
-zprop_register_hidden(int prop, const char *name, zprop_type_t type,
- zprop_attr_t attr, int objset_types, const char *colname)
-{
- zprop_register_impl(prop, name, type, 0, NULL, attr,
- objset_types, NULL, colname,
- type == PROP_TYPE_NUMBER, B_FALSE, NULL);
-}
-
-
-/*
- * A comparison function we can use to order indexes into property tables.
- */
-static int
-zprop_compare(const void *arg1, const void *arg2)
-{
- const zprop_desc_t *p1 = *((zprop_desc_t **)arg1);
- const zprop_desc_t *p2 = *((zprop_desc_t **)arg2);
- boolean_t p1ro, p2ro;
-
- p1ro = (p1->pd_attr == PROP_READONLY);
- p2ro = (p2->pd_attr == PROP_READONLY);
-
- if (p1ro == p2ro)
- return (strcmp(p1->pd_name, p2->pd_name));
-
- return (p1ro ? -1 : 1);
-}
-
-/*
- * Iterate over all properties in the given property table, calling back
- * into the specified function for each property. We will continue to
- * iterate until we either reach the end or the callback function returns
- * something other than ZPROP_CONT.
- */
-int
-zprop_iter_common(zprop_func func, void *cb, boolean_t show_all,
- boolean_t ordered, zfs_type_t type)
-{
- int i, j, num_props, size, prop;
- zprop_desc_t *prop_tbl;
- zprop_desc_t **order;
-
- prop_tbl = zprop_get_proptable(type);
- num_props = zprop_get_numprops(type);
- size = num_props * sizeof (zprop_desc_t *);
-
-#if defined(_KERNEL)
- order = kmem_alloc(size, KM_SLEEP);
-#else
- if ((order = malloc(size)) == NULL)
- return (ZPROP_CONT);
-#endif
-
- for (j = 0; j < num_props; j++)
- order[j] = &prop_tbl[j];
-
- if (ordered) {
- qsort((void *)order, num_props, sizeof (zprop_desc_t *),
- zprop_compare);
- }
-
- prop = ZPROP_CONT;
- for (i = 0; i < num_props; i++) {
- if ((order[i]->pd_visible || show_all) &&
- (func(order[i]->pd_propnum, cb) != ZPROP_CONT)) {
- prop = order[i]->pd_propnum;
- break;
- }
- }
-
-#if defined(_KERNEL)
- kmem_free(order, size);
-#else
- free(order);
-#endif
- return (prop);
-}
-
-static boolean_t
-propname_match(const char *p, size_t len, zprop_desc_t *prop_entry)
-{
- const char *propname = prop_entry->pd_name;
-#ifndef _KERNEL
- const char *colname = prop_entry->pd_colname;
- int c;
-#endif
-
- if (len == strlen(propname) &&
- strncmp(p, propname, len) == 0)
- return (B_TRUE);
-
-#ifndef _KERNEL
- if (colname == NULL || len != strlen(colname))
- return (B_FALSE);
-
- for (c = 0; c < len; c++)
- if (p[c] != tolower(colname[c]))
- break;
-
- return (colname[c] == '\0');
-#else
- return (B_FALSE);
-#endif
-}
-
-typedef struct name_to_prop_cb {
- const char *propname;
- zprop_desc_t *prop_tbl;
-} name_to_prop_cb_t;
-
-static int
-zprop_name_to_prop_cb(int prop, void *cb_data)
-{
- name_to_prop_cb_t *data = cb_data;
-
- if (propname_match(data->propname, strlen(data->propname),
- &data->prop_tbl[prop]))
- return (prop);
-
- return (ZPROP_CONT);
-}
-
-int
-zprop_name_to_prop(const char *propname, zfs_type_t type)
-{
- int prop;
- name_to_prop_cb_t cb_data;
-
- cb_data.propname = propname;
- cb_data.prop_tbl = zprop_get_proptable(type);
-
- prop = zprop_iter_common(zprop_name_to_prop_cb, &cb_data,
- B_TRUE, B_FALSE, type);
-
- return (prop == ZPROP_CONT ? ZPROP_INVAL : prop);
-}
-
-int
-zprop_string_to_index(int prop, const char *string, uint64_t *index,
- zfs_type_t type)
-{
- zprop_desc_t *prop_tbl;
- const zprop_index_t *idx_tbl;
- int i;
-
- if (prop == ZPROP_INVAL || prop == ZPROP_CONT)
- return (-1);
-
- ASSERT(prop < zprop_get_numprops(type));
- prop_tbl = zprop_get_proptable(type);
- if ((idx_tbl = prop_tbl[prop].pd_table) == NULL)
- return (-1);
-
- for (i = 0; idx_tbl[i].pi_name != NULL; i++) {
- if (strcmp(string, idx_tbl[i].pi_name) == 0) {
- *index = idx_tbl[i].pi_value;
- return (0);
- }
- }
-
- return (-1);
-}
-
-int
-zprop_index_to_string(int prop, uint64_t index, const char **string,
- zfs_type_t type)
-{
- zprop_desc_t *prop_tbl;
- const zprop_index_t *idx_tbl;
- int i;
-
- if (prop == ZPROP_INVAL || prop == ZPROP_CONT)
- return (-1);
-
- ASSERT(prop < zprop_get_numprops(type));
- prop_tbl = zprop_get_proptable(type);
- if ((idx_tbl = prop_tbl[prop].pd_table) == NULL)
- return (-1);
-
- for (i = 0; idx_tbl[i].pi_name != NULL; i++) {
- if (idx_tbl[i].pi_value == index) {
- *string = idx_tbl[i].pi_name;
- return (0);
- }
- }
-
- return (-1);
-}
-
-/*
- * Return a random valid property value. Used by ztest.
- */
-uint64_t
-zprop_random_value(int prop, uint64_t seed, zfs_type_t type)
-{
- zprop_desc_t *prop_tbl;
- const zprop_index_t *idx_tbl;
-
- ASSERT((uint_t)prop < zprop_get_numprops(type));
- prop_tbl = zprop_get_proptable(type);
- idx_tbl = prop_tbl[prop].pd_table;
-
- if (idx_tbl == NULL)
- return (seed);
-
- return (idx_tbl[seed % prop_tbl[prop].pd_table_size].pi_value);
-}
-
-const char *
-zprop_values(int prop, zfs_type_t type)
-{
- zprop_desc_t *prop_tbl;
-
- ASSERT(prop != ZPROP_INVAL && prop != ZPROP_CONT);
- ASSERT(prop < zprop_get_numprops(type));
-
- prop_tbl = zprop_get_proptable(type);
-
- return (prop_tbl[prop].pd_values);
-}
-
-/*
- * Returns TRUE if the property applies to any of the given dataset types.
- */
-boolean_t
-zprop_valid_for_type(int prop, zfs_type_t type)
-{
- zprop_desc_t *prop_tbl;
-
- if (prop == ZPROP_INVAL || prop == ZPROP_CONT)
- return (B_FALSE);
-
- ASSERT(prop < zprop_get_numprops(type));
- prop_tbl = zprop_get_proptable(type);
- return ((prop_tbl[prop].pd_types & type) != 0);
-}
-
-#ifndef _KERNEL
-
-/*
- * Determines the minimum width for the column, and indicates whether it's fixed
- * or not. Only string columns are non-fixed.
- */
-size_t
-zprop_width(int prop, boolean_t *fixed, zfs_type_t type)
-{
- zprop_desc_t *prop_tbl, *pd;
- const zprop_index_t *idx;
- size_t ret;
- int i;
-
- ASSERT(prop != ZPROP_INVAL && prop != ZPROP_CONT);
- ASSERT(prop < zprop_get_numprops(type));
-
- prop_tbl = zprop_get_proptable(type);
- pd = &prop_tbl[prop];
-
- *fixed = B_TRUE;
-
- /*
- * Start with the width of the column name.
- */
- ret = strlen(pd->pd_colname);
-
- /*
- * For fixed-width values, make sure the width is large enough to hold
- * any possible value.
- */
- switch (pd->pd_proptype) {
- case PROP_TYPE_NUMBER:
- /*
- * The maximum length of a human-readable number is 5 characters
- * ("20.4M", for example).
- */
- if (ret < 5)
- ret = 5;
- /*
- * 'creation' is handled specially because it's a number
- * internally, but displayed as a date string.
- */
- if (prop == ZFS_PROP_CREATION)
- *fixed = B_FALSE;
- break;
- case PROP_TYPE_INDEX:
- idx = prop_tbl[prop].pd_table;
- for (i = 0; idx[i].pi_name != NULL; i++) {
- if (strlen(idx[i].pi_name) > ret)
- ret = strlen(idx[i].pi_name);
- }
- break;
-
- case PROP_TYPE_STRING:
- *fixed = B_FALSE;
- break;
- }
-
- return (ret);
-}
-
-#endif
diff --git a/sys/cddl/contrib/opensolaris/uts/common/dtrace/dtrace.c b/sys/cddl/contrib/opensolaris/uts/common/dtrace/dtrace.c
index 8399be770bb0..3d68a68ba819 100644
--- a/sys/cddl/contrib/opensolaris/uts/common/dtrace/dtrace.c
+++ b/sys/cddl/contrib/opensolaris/uts/common/dtrace/dtrace.c
@@ -67,13 +67,15 @@
* on capital-f functions.
*/
#include <sys/errno.h>
+#include <sys/param.h>
+#include <sys/types.h>
#ifndef illumos
#include <sys/time.h>
#endif
#include <sys/stat.h>
-#include <sys/modctl.h>
#include <sys/conf.h>
#include <sys/systm.h>
+#include <sys/endian.h>
#ifdef illumos
#include <sys/ddi.h>
#include <sys/sunddi.h>
@@ -96,7 +98,6 @@
#include <sys/panic.h>
#include <sys/priv_impl.h>
#endif
-#include <sys/policy.h>
#ifdef illumos
#include <sys/cred_impl.h>
#include <sys/procfs_isa.h>
@@ -119,6 +120,7 @@
#include <sys/limits.h>
#include <sys/linker.h>
#include <sys/kdb.h>
+#include <sys/jail.h>
#include <sys/kernel.h>
#include <sys/malloc.h>
#include <sys/lock.h>
@@ -129,6 +131,13 @@
#include <sys/sx.h>
#include <sys/sysctl.h>
+
+#include <sys/mount.h>
+#undef AT_UID
+#undef AT_GID
+#include <sys/vnode.h>
+#include <sys/cred.h>
+
#include <sys/dtrace_bsd.h>
#include <netinet/in.h>
@@ -299,8 +308,10 @@ static kmutex_t dtrace_meta_lock; /* meta-provider state lock */
#define ipaddr_t in_addr_t
#define mod_modname pathname
#define vuprintf vprintf
+#ifndef crgetzoneid
+#define crgetzoneid(_a) 0
+#endif
#define ttoproc(_a) ((_a)->td_proc)
-#define crgetzoneid(_a) 0
#define SNOCD 0
#define CPU_ON_INTR(_a) 0
@@ -491,7 +502,7 @@ do { \
if ((remp) != NULL) { \
*(remp) = (uintptr_t)(baseaddr) + (basesz) - (addr); \
} \
-_NOTE(CONSTCOND) } while (0)
+} while (0)
/*
diff --git a/sys/cddl/contrib/opensolaris/uts/common/dtrace/fasttrap.c b/sys/cddl/contrib/opensolaris/uts/common/dtrace/fasttrap.c
index d5be43f0c3d1..4771a67a9f09 100644
--- a/sys/cddl/contrib/opensolaris/uts/common/dtrace/fasttrap.c
+++ b/sys/cddl/contrib/opensolaris/uts/common/dtrace/fasttrap.c
@@ -35,6 +35,7 @@
#include <sys/atomic.h>
#include <sys/errno.h>
#include <sys/stat.h>
+#include <sys/endian.h>
#include <sys/modctl.h>
#include <sys/conf.h>
#include <sys/systm.h>
@@ -54,6 +55,8 @@
#include <sys/dtrace_impl.h>
#include <sys/sysmacros.h>
#include <sys/proc.h>
+#undef AT_UID
+#undef AT_GID
#include <sys/policy.h>
#ifdef illumos
#include <util/qsort.h>
diff --git a/sys/cddl/contrib/opensolaris/uts/common/fs/vnode.c b/sys/cddl/contrib/opensolaris/uts/common/fs/vnode.c
deleted file mode 100644
index 6d82470d220a..000000000000
--- a/sys/cddl/contrib/opensolaris/uts/common/fs/vnode.c
+++ /dev/null
@@ -1,94 +0,0 @@
-/*
- * CDDL HEADER START
- *
- * The contents of this file are subject to the terms of the
- * Common Development and Distribution License (the "License").
- * You may not use this file except in compliance with the License.
- *
- * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
- * or http://www.opensolaris.org/os/licensing.
- * See the License for the specific language governing permissions
- * and limitations under the License.
- *
- * When distributing Covered Code, include this CDDL HEADER in each
- * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
- * If applicable, add the following below this CDDL HEADER, with the
- * fields enclosed by brackets "[]" replaced with your own identifying
- * information: Portions Copyright [yyyy] [name of copyright owner]
- *
- * CDDL HEADER END
- */
-
-/*
- * Copyright (c) 1988, 2010, Oracle and/or its affiliates. All rights reserved.
- */
-
-/* Copyright (c) 1983, 1984, 1985, 1986, 1987, 1988, 1989 AT&T */
-/* All Rights Reserved */
-
-/*
- * University Copyright- Copyright (c) 1982, 1986, 1988
- * The Regents of the University of California
- * All Rights Reserved
- *
- * University Acknowledgment- Portions of this document are derived from
- * software developed by the University of California, Berkeley, and its
- * contributors.
- */
-
-#include <sys/types.h>
-#include <sys/param.h>
-#include <sys/proc.h>
-#include <sys/taskq.h>
-#include <sys/vnode.h>
-
-/* Extensible attribute (xva) routines. */
-
-/*
- * Zero out the structure, set the size of the requested/returned bitmaps,
- * set AT_XVATTR in the embedded vattr_t's va_mask, and set up the pointer
- * to the returned attributes array.
- */
-void
-xva_init(xvattr_t *xvap)
-{
- bzero(xvap, sizeof (xvattr_t));
- xvap->xva_mapsize = XVA_MAPSIZE;
- xvap->xva_magic = XVA_MAGIC;
- xvap->xva_vattr.va_mask = AT_XVATTR;
- xvap->xva_rtnattrmapp = &(xvap->xva_rtnattrmap)[0];
-}
-
-/*
- * If AT_XVATTR is set, returns a pointer to the embedded xoptattr_t
- * structure. Otherwise, returns NULL.
- */
-xoptattr_t *
-xva_getxoptattr(xvattr_t *xvap)
-{
- xoptattr_t *xoap = NULL;
- if (xvap->xva_vattr.va_mask & AT_XVATTR)
- xoap = &xvap->xva_xoptattrs;
- return (xoap);
-}
-
-/*
- * Like vn_rele() except if we are going to call VOP_INACTIVE() then do it
- * asynchronously using a taskq. This can avoid deadlocks caused by re-entering
- * the file system as a result of releasing the vnode. Note, file systems
- * already have to handle the race where the vnode is incremented before the
- * inactive routine is called and does its locking.
- *
- * Warning: Excessive use of this routine can lead to performance problems.
- * This is because taskqs throttle back allocation if too many are created.
- */
-void
-vn_rele_async(vnode_t *vp, taskq_t *taskq)
-{
- VERIFY(vp->v_count > 0);
- if (refcount_release_if_not_last(&vp->v_usecount)) {
- return;
- }
- VERIFY(taskq_dispatch((taskq_t *)taskq,
- (task_func_t *)vrele, vp, TQ_SLEEP) != 0);
-}
diff --git a/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/THIRDPARTYLICENSE.cityhash b/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/THIRDPARTYLICENSE.cityhash
deleted file mode 100644
index e558b2a50358..000000000000
--- a/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/THIRDPARTYLICENSE.cityhash
+++ /dev/null
@@ -1,19 +0,0 @@
-Copyright (c) 2011 Google, Inc.
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
diff --git a/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/THIRDPARTYLICENSE.cityhash.descrip b/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/THIRDPARTYLICENSE.cityhash.descrip
deleted file mode 100644
index f98cb76dfc91..000000000000
--- a/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/THIRDPARTYLICENSE.cityhash.descrip
+++ /dev/null
@@ -1 +0,0 @@
-CITYHASH CHECKSUM FUNCTIONALITY IN ZFS
diff --git a/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/THIRDPARTYLICENSE.lz4 b/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/THIRDPARTYLICENSE.lz4
deleted file mode 100644
index 722cc75f01e9..000000000000
--- a/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/THIRDPARTYLICENSE.lz4
+++ /dev/null
@@ -1,30 +0,0 @@
-LZ4 - Fast LZ compression algorithm
-Copyright (C) 2011-2013, Yann Collet.
-BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php)
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are
-met:
-
- * Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
-