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-rw-r--r--ObsoleteFiles.inc2
-rw-r--r--share/man/man4/Makefile1
-rw-r--r--share/man/man4/geom_map.42
-rw-r--r--share/man/man4/geom_uncompress.4118
-rw-r--r--sys/boot/forth/loader.conf1
-rw-r--r--sys/conf/files13
-rw-r--r--sys/geom/uncompress/g_uncompress.c684
-rw-r--r--sys/mips/conf/ALFA_HORNET_UB6
-rw-r--r--sys/mips/conf/AP1216
-rw-r--r--sys/mips/conf/AP1356
-rw-r--r--sys/mips/conf/AP1436
-rw-r--r--sys/mips/conf/AP916
-rw-r--r--sys/mips/conf/AP936
-rw-r--r--sys/mips/conf/AP966
-rw-r--r--sys/mips/conf/CARAMBOLA26
-rw-r--r--sys/mips/conf/DB1206
-rw-r--r--sys/mips/conf/DIR-655A16
-rw-r--r--sys/mips/conf/DIR-825B16
-rw-r--r--sys/mips/conf/DIR-825C14
-rw-r--r--sys/mips/conf/ENH2006
-rw-r--r--sys/mips/conf/MT76202
-rw-r--r--sys/mips/conf/ONIONOMEGA6
-rw-r--r--sys/mips/conf/PB476
-rw-r--r--sys/mips/conf/PB926
-rw-r--r--sys/mips/conf/PICOSTATION_M2HP6
-rw-r--r--sys/mips/conf/ROUTERSTATION6
-rw-r--r--sys/mips/conf/RSPRO6
-rw-r--r--sys/mips/conf/RT305X2
-rw-r--r--sys/mips/conf/RT53506
-rw-r--r--sys/mips/conf/TL-ARCHERC7V26
-rw-r--r--sys/mips/conf/TL-WDR43006
-rw-r--r--sys/mips/conf/TL-WR1043NDv26
-rw-r--r--sys/mips/conf/TL-WR740Nv46
-rw-r--r--sys/mips/conf/TP-WN1043ND6
-rw-r--r--sys/mips/conf/WZR-300HP4
-rw-r--r--sys/mips/conf/WZR-HPAG300H4
-rw-r--r--sys/modules/geom/Makefile1
-rw-r--r--sys/modules/geom/geom_uncompress/Makefile17
-rw-r--r--targets/pseudo/userland/Makefile.depend1
-rw-r--r--usr.bin/Makefile1
-rw-r--r--usr.bin/mkulzma/Makefile8
-rw-r--r--usr.bin/mkulzma/Makefile.depend20
-rw-r--r--usr.bin/mkulzma/mkulzma.8107
-rw-r--r--usr.bin/mkulzma/mkulzma.c330
44 files changed, 89 insertions, 1377 deletions
diff --git a/ObsoleteFiles.inc b/ObsoleteFiles.inc
index a5a7e3c8f84b..f49544ea1a5a 100644
--- a/ObsoleteFiles.inc
+++ b/ObsoleteFiles.inc
@@ -38,6 +38,8 @@
# xargs -n1 | sort | uniq -d;
# done
+# 20160223: functionality from mkulzma(1) merged into mkuzip(1)
+OLD_FILES+=usr/bin/mkulzma
# 20160211: Remove obsolete unbound-control-setup
OLD_FILES+=usr/sbin/unbound-control-setup
# 20160116: Update mandoc to cvs snapshot 20160116
diff --git a/share/man/man4/Makefile b/share/man/man4/Makefile
index 2c04dd3071c2..2508da085d2d 100644
--- a/share/man/man4/Makefile
+++ b/share/man/man4/Makefile
@@ -165,7 +165,6 @@ MAN= aac.4 \
geom_fox.4 \
geom_linux_lvm.4 \
geom_map.4 \
- geom_uncompress.4 \
geom_uzip.4 \
gif.4 \
gpio.4 \
diff --git a/share/man/man4/geom_map.4 b/share/man/man4/geom_map.4
index 47b2aa878f8d..b84f90a71722 100644
--- a/share/man/man4/geom_map.4
+++ b/share/man/man4/geom_map.4
@@ -78,7 +78,7 @@ or by using
0 DISK cfid0 8388608 4 hd 0 sc 0
1 MAP map/config 131072 4 i 5 o 8257536 entry 0 dsize 131072
1 MAP map/rootfs 6881280 4 i 4 o 1376256 entry 0 dsize 6881280
-2 UNCOMPRESS map/rootfs.uncompress 18677760 512
+2 UZIP map/rootfs.uzip 18677760 512
1 MAP map/kernel 1114112 4 i 3 o 262144 entry 0 dsize 1114112
1 MAP map/upgrade 7995392 4 i 2 o 262144 entry 0 dsize 7995392
1 MAP map/factory 65536 4 i 1 o 196608 entry 0 dsize 65536
diff --git a/share/man/man4/geom_uncompress.4 b/share/man/man4/geom_uncompress.4
deleted file mode 100644
index af12d2705781..000000000000
--- a/share/man/man4/geom_uncompress.4
+++ /dev/null
@@ -1,118 +0,0 @@
-.\" Copyright (c) 2006, Ceri Davies <ceri@FreeBSD.org>
-.\" Copyright (c) 2014, Luiz Otavio O Souza <loos@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.
-.\"
-.\" $FreeBSD$
-.\"
-.Dd January 9, 2014
-.Dt GEOM_UNCOMPRESS 4
-.Os
-.Sh NAME
-.Nm geom_uncompress
-.Nd "GEOM based compressed disk images"
-.Sh SYNOPSIS
-To compile this driver into the kernel, place the following line in your
-kernel configuration file:
-.Bd -ragged -offset indent
-.Cd "options GEOM_UNCOMPRESS"
-.Ed
-.Pp
-Alternatively, to load the driver as a module at boot time, place the
-following line in
-.Xr loader.conf 5 :
-.Bd -literal -offset indent
-geom_uncompress_load="YES"
-.Ed
-.Sh DESCRIPTION
-The
-.Nm
-framework provides support for compressed read-only disk images.
-This allows significant storage savings at the expense of a little CPU
-time on each read.
-Data written in the GEOM label area allows
-.Nm
-to detect compressed images which have been created with
-.Xr mkulzma 8
-or
-.Xr mkuzip 8
-and presented to the kernel as a logical disk device via
-.Xr md 4 .
-.Nm
-creates a unique
-.Pa md#.uncompress
-device for each image.
-.Pp
-The
-.Nm
-device is subsequently used by the
-.Fx
-kernel to access the disk images.
-The
-.Nm
-driver does not allow write operations to the underlying disk image.
-To check which
-.Xr md 4
-devices match a given
-.Nm
-device:
-.Bd -literal -offset indent
-# geom uncompress list
-Geom name: md0.uncompress
-Providers:
-1. Name: md0.uncompress
- Mediasize: 52428800 (50M)
- Sectorsize: 512
- Mode: r1w0e0
-Consumers:
-1. Name: md0
- Mediasize: 20864000 (20M)
- Sectorsize: 512
- Mode: r1w0e0
-.Ed
-.Sh SEE ALSO
-.Xr GEOM 4 ,
-.Xr md 4 ,
-.Xr geom 8 ,
-.Xr mkulzma 8 ,
-.Xr mkuzip 8
-.Sh AUTHORS
-.An -nosplit
-The
-.Nm
-driver was written by
-.An Max Khon Aq Mt fjoe@FreeBSD.org
-as
-.Xr geom_uzip 4 .
-.An Aleksandr Rybalko Aq Mt ray@FreeBSD.org
-copied it over as
-.Nm
-and added LZMA functionality .
-This manual page was written by
-.An Ceri Davies Aq Mt ceri@FreeBSD.org
-for the
-.Xr geom_uzip 4 ,
-and modified by
-.An Luiz Otavio O Souza Aq Mt loos@FreeBSD.org
-to match
-.Nm .
diff --git a/sys/boot/forth/loader.conf b/sys/boot/forth/loader.conf
index c13e90ec7d44..916205570b11 100644
--- a/sys/boot/forth/loader.conf
+++ b/sys/boot/forth/loader.conf
@@ -238,7 +238,6 @@ geom_nop_load="NO" # Transparent disk driver (see gnop(8))
geom_raid3_load="NO" # RAID3 disk driver (see graid3(8))
geom_shsec_load="NO" # Shared secret disk driver (see gshsec(8))
geom_stripe_load="NO" # RAID0 disk driver (see gstripe(8))
-geom_uncompress_load="NO" # Compressed disk images driver (see mkulzma(8))
geom_uzip_load="NO" # Compressed disk images driver (see mkuzip(8))
geom_vinum_load="NO" # Concatenated/mirror/raid driver (see vinum(4))
diff --git a/sys/conf/files b/sys/conf/files
index 7102c03f8a7f..ba5e04bcad61 100644
--- a/sys/conf/files
+++ b/sys/conf/files
@@ -3081,21 +3081,20 @@ geom/raid3/g_raid3.c optional geom_raid3
geom/raid3/g_raid3_ctl.c optional geom_raid3
geom/shsec/g_shsec.c optional geom_shsec
geom/stripe/g_stripe.c optional geom_stripe
-geom/uncompress/g_uncompress.c optional geom_uncompress
contrib/xz-embedded/freebsd/xz_malloc.c \
- optional xz_embedded | geom_uncompress | geom_uzip \
+ optional xz_embedded | geom_uzip \
compile-with "${NORMAL_C} -I$S/contrib/xz-embedded/freebsd/ -I$S/contrib/xz-embedded/linux/lib/xz/ -I$S/contrib/xz-embedded/linux/include/linux/"
contrib/xz-embedded/linux/lib/xz/xz_crc32.c \
- optional xz_embedded | geom_uncompress | geom_uzip \
+ optional xz_embedded | geom_uzip \
compile-with "${NORMAL_C} -I$S/contrib/xz-embedded/freebsd/ -I$S/contrib/xz-embedded/linux/lib/xz/ -I$S/contrib/xz-embedded/linux/include/linux/"
contrib/xz-embedded/linux/lib/xz/xz_dec_bcj.c \
- optional xz_embedded | geom_uncompress | geom_uzip \
+ optional xz_embedded | geom_uzip \
compile-with "${NORMAL_C} -I$S/contrib/xz-embedded/freebsd/ -I$S/contrib/xz-embedded/linux/lib/xz/ -I$S/contrib/xz-embedded/linux/include/linux/"
contrib/xz-embedded/linux/lib/xz/xz_dec_lzma2.c \
- optional xz_embedded | geom_uncompress | geom_uzip \
+ optional xz_embedded | geom_uzip \
compile-with "${NORMAL_C} -I$S/contrib/xz-embedded/freebsd/ -I$S/contrib/xz-embedded/linux/lib/xz/ -I$S/contrib/xz-embedded/linux/include/linux/"
contrib/xz-embedded/linux/lib/xz/xz_dec_stream.c \
- optional xz_embedded | geom_uncompress | geom_uzip \
+ optional xz_embedded | geom_uzip \
compile-with "${NORMAL_C} -I$S/contrib/xz-embedded/freebsd/ -I$S/contrib/xz-embedded/linux/lib/xz/ -I$S/contrib/xz-embedded/linux/include/linux/"
geom/uzip/g_uzip.c optional geom_uzip
geom/uzip/g_uzip_lzma.c optional geom_uzip
@@ -3458,7 +3457,7 @@ libkern/strvalid.c standard
libkern/timingsafe_bcmp.c standard
libkern/zlib.c optional crypto | geom_uzip | ipsec | \
mxge | netgraph_deflate | \
- ddb_ctf | gzio | geom_uncompress
+ ddb_ctf | gzio
net/altq/altq_cbq.c optional altq
net/altq/altq_cdnr.c optional altq
net/altq/altq_codel.c optional altq
diff --git a/sys/geom/uncompress/g_uncompress.c b/sys/geom/uncompress/g_uncompress.c
deleted file mode 100644
index 1a83cda0153c..000000000000
--- a/sys/geom/uncompress/g_uncompress.c
+++ /dev/null
@@ -1,684 +0,0 @@
-/*-
- * Copyright (c) 2010-2012 Aleksandr Rybalko
- * Copyright (c) 2004 Max Khon
- * 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.
- */
-
-/*
- * GEOM UNCOMPRESS module - simple decompression module for use with read-only
- * copressed images maked by mkuzip(8) or mkulzma(8) utilities.
- *
- * To enable module in kernel config, put this line:
- * device geom_uncompress
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <sys/param.h>
-#include <sys/bio.h>
-#include <sys/endian.h>
-#include <sys/errno.h>
-#include <sys/kernel.h>
-#include <sys/lock.h>
-#include <sys/mutex.h>
-#include <sys/malloc.h>
-#include <sys/systm.h>
-#include <sys/zlib.h>
-
-#include <geom/geom.h>
-
-#include <contrib/xz-embedded/linux/include/linux/xz.h>
-
-#ifdef GEOM_UNCOMPRESS_DEBUG
-#define DPRINTF(a) printf a
-extern int g_debugflags;
-#else
-#define DPRINTF(a)
-#endif
-
-static MALLOC_DEFINE(M_GEOM_UNCOMPRESS, "geom_uncompress",
- "GEOM UNCOMPRESS data structures");
-
-#define UNCOMPRESS_CLASS_NAME "UNCOMPRESS"
-#define GEOM_UZIP_MAJVER '2'
-#define GEOM_ULZMA_MAJVER '3'
-
-/*
- * Maximum allowed valid block size (to prevent foot-shooting)
- */
-#define MAX_BLKSZ (MAXPHYS)
-
-/*
- * Integer values (block size, number of blocks, offsets)
- * are stored in big-endian (network) order on disk and struct cloop_header
- * and in native order in struct g_uncompress_softc
- */
-
-#define CLOOP_MAGIC_LEN 128
-static char CLOOP_MAGIC_START[] = "#!/bin/sh\n";
-
-struct cloop_header {
- char magic[CLOOP_MAGIC_LEN]; /* cloop magic */
- uint32_t blksz; /* block size */
- uint32_t nblocks; /* number of blocks */
-};
-
-struct g_uncompress_softc {
- uint32_t blksz; /* block size */
- uint32_t nblocks; /* number of blocks */
- uint64_t *offsets;
- enum {
- GEOM_UZIP = 1,
- GEOM_ULZMA
- } type;
-
- struct mtx last_mtx;
- uint32_t last_blk; /* last blk no */
- char *last_buf; /* last blk data */
- int req_total; /* total requests */
- int req_cached; /* cached requests */
-
- /* XZ decoder structs */
- struct xz_buf *b;
- struct xz_dec *s;
- z_stream *zs;
-};
-
-static void
-g_uncompress_softc_free(struct g_uncompress_softc *sc, struct g_geom *gp)
-{
-
- if (gp != NULL) {
- DPRINTF(("%s: %d requests, %d cached\n",
- gp->name, sc->req_total, sc->req_cached));
- }
- if (sc->offsets != NULL) {
- free(sc->offsets, M_GEOM_UNCOMPRESS);
- sc->offsets = NULL;
- }
-
- switch (sc->type) {
- case GEOM_ULZMA:
- if (sc->b) {
- free(sc->b, M_GEOM_UNCOMPRESS);
- sc->b = 0;
- }
- if (sc->s) {
- xz_dec_end(sc->s);
- sc->s = 0;
- }
- break;
- case GEOM_UZIP:
- if (sc->zs) {
- inflateEnd(sc->zs);
- free(sc->zs, M_GEOM_UNCOMPRESS);
- sc->zs = 0;
- }
- break;
- }
-
- mtx_destroy(&sc->last_mtx);
- free(sc->last_buf, M_GEOM_UNCOMPRESS);
- free(sc, M_GEOM_UNCOMPRESS);
-}
-
-static void *
-z_alloc(void *nil, u_int type, u_int size)
-{
- void *ptr;
-
- ptr = malloc(type * size, M_GEOM_UNCOMPRESS, M_NOWAIT);
-
- return (ptr);
-}
-
-static void
-z_free(void *nil, void *ptr)
-{
-
- free(ptr, M_GEOM_UNCOMPRESS);
-}
-
-static void
-g_uncompress_done(struct bio *bp)
-{
- struct g_uncompress_softc *sc;
- struct g_provider *pp, *pp2;
- struct g_consumer *cp;
- struct g_geom *gp;
- struct bio *bp2;
- uint32_t start_blk, i;
- off_t iolen, pos, upos;
- size_t bsize;
- int err;
-
- err = 0;
- bp2 = bp->bio_parent;
- pp = bp2->bio_to;
- gp = pp->geom;
- cp = LIST_FIRST(&gp->consumer);
- pp2 = cp->provider;
- sc = gp->softc;
- DPRINTF(("%s: done\n", gp->name));
-
- bp2->bio_error = bp->bio_error;
- if (bp2->bio_error != 0)
- goto done;
-
- /*
- * Example:
- * Uncompressed block size = 65536
- * User request: 65540-261632
- * (4 uncompressed blocks -4B at start, -512B at end)
- *
- * We have 512(secsize)*63(nsec) = 32256B at offset 1024
- * From: 1024 bp->bio_offset = 1024
- * To: 33280 bp->bio_length = 33280 - 1024 = 32256
- * Compressed blocks: 0-1020, 1020-1080, 1080-4845, 4845-12444,
- * 12444-33210, 33210-44100, ...
- *
- * Get start_blk from user request:
- * start_blk = bp2->bio_offset / 65536 = 65540/65536 = 1
- * bsize (block size of parent) = pp2->sectorsize (Now is 4B)
- * pos(in stream from parent) = sc->offsets[start_blk] % bsize =
- * = sc->offsets[1] % 4 = 1020 % 4 = 0
- */
-
- /*
- * Uncompress data.
- */
- start_blk = bp2->bio_offset / sc->blksz;
- bsize = pp2->sectorsize;
- iolen = bp->bio_completed;
- pos = sc->offsets[start_blk] % bsize;
- upos = 0;
-
- DPRINTF(("%s: done: bio_length %jd bio_completed %jd start_blk %d, "
- "pos %jd, upos %jd (%jd, %d, %zu)\n",
- gp->name, (intmax_t)bp->bio_length, (intmax_t)bp->bio_completed,
- start_blk, (intmax_t)pos, (intmax_t)upos,
- (intmax_t)bp2->bio_offset, sc->blksz, bsize));
-
- for (i = start_blk; upos < bp2->bio_length; i++) {
- off_t len, ulen, uoff;
-
- uoff = i == start_blk ? bp2->bio_offset % sc->blksz : 0;
- ulen = MIN(sc->blksz - uoff, bp2->bio_length - upos);
- len = sc->offsets[i + 1] - sc->offsets[i];
-
- DPRINTF((
- "%s: done: inflate block %d, start %ju, end %ju len %jd\n",
- gp->name, i, (uintmax_t)sc->offsets[i],
- (uintmax_t)sc->offsets[i + 1], (intmax_t)len));
-
- if (len == 0) {
- /* All zero block: no cache update */
- bzero(bp2->bio_data + upos, ulen);
- upos += ulen;
- bp2->bio_completed += ulen;
- continue;
- }
- if (len > iolen) {
- DPRINTF(("%s: done: early termination: len (%jd) > "
- "iolen (%jd)\n",
- gp->name, (intmax_t)len, (intmax_t)iolen));
- break;
- }
- mtx_lock(&sc->last_mtx);
-
-#ifdef GEOM_UNCOMPRESS_DEBUG
- if (g_debugflags & 32)
- hexdump(bp->bio_data + pos, len, 0, 0);
-#endif
-
- switch (sc->type) {
- case GEOM_ULZMA:
- sc->b->in = bp->bio_data + pos;
- sc->b->out = sc->last_buf;
- sc->b->in_pos = sc->b->out_pos = 0;
- sc->b->in_size = len;
- sc->b->out_size = (size_t)-1;
-
- err = (xz_dec_run(sc->s, sc->b) != XZ_STREAM_END) ?
- 1 : 0;
- /* TODO decoder recovery, if needed */
- break;
- case GEOM_UZIP:
- sc->zs->next_in = bp->bio_data + pos;
- sc->zs->avail_in = len;
- sc->zs->next_out = sc->last_buf;
- sc->zs->avail_out = sc->blksz;
-
- err = (inflate(sc->zs, Z_FINISH) != Z_STREAM_END) ?
- 1 : 0;
- if ((err) || (inflateReset(sc->zs) != Z_OK))
- printf("%s: UZIP decoder reset failed\n",
- gp->name);
- break;
- }
-
- if (err) {
- sc->last_blk = -1;
- mtx_unlock(&sc->last_mtx);
- DPRINTF(("%s: done: inflate failed, code=%d\n",
- gp->name, err));
- bp2->bio_error = EIO;
- goto done;
- }
-
-#ifdef GEOM_UNCOMPRESS_DEBUG
- if (g_debugflags & 32)
- hexdump(sc->last_buf, sc->b->out_size, 0, 0);
-#endif
-
- sc->last_blk = i;
- DPRINTF(("%s: done: inflated \n", gp->name));
- memcpy(bp2->bio_data + upos, sc->last_buf + uoff, ulen);
- mtx_unlock(&sc->last_mtx);
-
- pos += len;
- iolen -= len;
- upos += ulen;
- bp2->bio_completed += ulen;
- }
-
-done:
- /*
- * Finish processing the request.
- */
- DPRINTF(("%s: done: (%d, %jd, %ld)\n",
- gp->name, bp2->bio_error, (intmax_t)bp2->bio_completed,
- bp2->bio_resid));
- free(bp->bio_data, M_GEOM_UNCOMPRESS);
- g_destroy_bio(bp);
- g_io_deliver(bp2, bp2->bio_error);
-}
-
-static void
-g_uncompress_start(struct bio *bp)
-{
- struct g_uncompress_softc *sc;
- struct g_provider *pp, *pp2;
- struct g_consumer *cp;
- struct g_geom *gp;
- struct bio *bp2;
- uint32_t start_blk, end_blk;
- size_t bsize;
-
- pp = bp->bio_to;
- gp = pp->geom;
- DPRINTF(("%s: start (%d:%s) to %s off=%jd len=%jd\n",
- gp->name, bp->bio_cmd,
- (bp->bio_cmd == BIO_READ) ? "BIO_READ" : "NOTSUPPORTED",
- pp->name, (intmax_t)bp->bio_offset, (intmax_t)bp->bio_length));
-
- if (bp->bio_cmd != BIO_READ) {
- g_io_deliver(bp, EOPNOTSUPP);
- return;
- }
-
- cp = LIST_FIRST(&gp->consumer);
- pp2 = cp->provider;
- sc = gp->softc;
-
- start_blk = bp->bio_offset / sc->blksz;
- end_blk = howmany(bp->bio_offset + bp->bio_length, sc->blksz);
- KASSERT(start_blk < sc->nblocks, ("start_blk out of range"));
- KASSERT(end_blk <= sc->nblocks, ("end_blk out of range"));
-
- sc->req_total++;
- if (start_blk + 1 == end_blk) {
- mtx_lock(&sc->last_mtx);
- if (start_blk == sc->last_blk) {
- off_t uoff;
-
- uoff = bp->bio_offset % sc->blksz;
- KASSERT(bp->bio_length <= sc->blksz - uoff,
- ("cached data error"));
- memcpy(bp->bio_data, sc->last_buf + uoff,
- bp->bio_length);
- sc->req_cached++;
- mtx_unlock(&sc->last_mtx);
-
- DPRINTF(("%s: start: cached 0 + %jd, %jd + 0 + %jd\n",
- gp->name, (intmax_t)bp->bio_length, (intmax_t)uoff,
- (intmax_t)bp->bio_length));
- bp->bio_completed = bp->bio_length;
- g_io_deliver(bp, 0);
- return;
- }
- mtx_unlock(&sc->last_mtx);
- }
-
- bp2 = g_clone_bio(bp);
- if (bp2 == NULL) {
- g_io_deliver(bp, ENOMEM);
- return;
- }
- DPRINTF(("%s: start (%d..%d), %s: %d + %jd, %s: %d + %jd\n",
- gp->name, start_blk, end_blk,
- pp->name, pp->sectorsize, (intmax_t)pp->mediasize,
- pp2->name, pp2->sectorsize, (intmax_t)pp2->mediasize));
- bsize = pp2->sectorsize;
- bp2->bio_done = g_uncompress_done;
- bp2->bio_offset = rounddown(sc->offsets[start_blk], bsize);
- while (1) {
- bp2->bio_length = roundup(sc->offsets[end_blk], bsize) -
- bp2->bio_offset;
- if (bp2->bio_length < MAXPHYS)
- break;
-
- end_blk--;
- DPRINTF((
- "%s: bio_length (%jd) > MAXPHYS: lowering end_blk to %u\n",
- gp->name, (intmax_t)bp2->bio_length, end_blk));
- }
- DPRINTF(("%s: start %jd + %jd -> %ju + %ju -> %jd + %jd\n",
- gp->name,
- (intmax_t)bp->bio_offset, (intmax_t)bp->bio_length,
- (uintmax_t)sc->offsets[start_blk],
- (uintmax_t)sc->offsets[end_blk] - sc->offsets[start_blk],
- (intmax_t)bp2->bio_offset, (intmax_t)bp2->bio_length));
- bp2->bio_data = malloc(bp2->bio_length, M_GEOM_UNCOMPRESS, M_NOWAIT);
- if (bp2->bio_data == NULL) {
- g_destroy_bio(bp2);
- g_io_deliver(bp, ENOMEM);
- return;
- }
-
- g_io_request(bp2, cp);
- DPRINTF(("%s: start ok\n", gp->name));
-}
-
-static void
-g_uncompress_orphan(struct g_consumer *cp)
-{
- struct g_geom *gp;
-
- g_trace(G_T_TOPOLOGY, "%s(%p/%s)", __func__, cp, cp->provider->name);
- g_topology_assert();
-
- gp = cp->geom;
- g_uncompress_softc_free(gp->softc, gp);
- gp->softc = NULL;
- g_wither_geom(gp, ENXIO);
-}
-
-static int
-g_uncompress_access(struct g_provider *pp, int dr, int dw, int de)
-{
- struct g_consumer *cp;
- struct g_geom *gp;
-
- gp = pp->geom;
- cp = LIST_FIRST(&gp->consumer);
- KASSERT (cp != NULL, ("g_uncompress_access but no consumer"));
-
- if (cp->acw + dw > 0)
- return (EROFS);
-
- return (g_access(cp, dr, dw, de));
-}
-
-static void
-g_uncompress_spoiled(struct g_consumer *cp)
-{
- struct g_geom *gp;
-
- gp = cp->geom;
- g_trace(G_T_TOPOLOGY, "%s(%p/%s)", __func__, cp, gp->name);
- g_topology_assert();
-
- g_uncompress_softc_free(gp->softc, gp);
- gp->softc = NULL;
- g_wither_geom(gp, ENXIO);
-}
-
-static struct g_geom *
-g_uncompress_taste(struct g_class *mp, struct g_provider *pp, int flags)
-{
- struct cloop_header *header;
- struct g_uncompress_softc *sc;
- struct g_provider *pp2;
- struct g_consumer *cp;
- struct g_geom *gp;
- uint64_t *offsets;
- uint32_t i, r, total, total_offsets, type;
- uint8_t *buf;
- int error;
-
- g_trace(G_T_TOPOLOGY, "%s(%s,%s)", __func__, mp->name, pp->name);
- g_topology_assert();
-
- /* Skip providers that are already open for writing. */
- if (pp->acw > 0)
- return (NULL);
-
- buf = NULL;
-
- /*
- * Create geom instance.
- */
- gp = g_new_geomf(mp, "%s.uncompress", pp->name);
- cp = g_new_consumer(gp);
- error = g_attach(cp, pp);
- if (error == 0)
- error = g_access(cp, 1, 0, 0);
- if (error) {
- g_detach(cp);
- g_destroy_consumer(cp);
- g_destroy_geom(gp);
- return (NULL);
- }
- g_topology_unlock();
-
- /*
- * Read cloop header, look for CLOOP magic, perform
- * other validity checks.
- */
- DPRINTF(("%s: media sectorsize %u, mediasize %jd\n",
- gp->name, pp->sectorsize, (intmax_t)pp->mediasize));
- total = roundup(sizeof(struct cloop_header), pp->sectorsize);
- buf = g_read_data(cp, 0, total, NULL);
- if (buf == NULL)
- goto err;
- header = (struct cloop_header *) buf;
- if (strncmp(header->magic, CLOOP_MAGIC_START,
- sizeof(CLOOP_MAGIC_START) - 1) != 0) {
- DPRINTF(("%s: no CLOOP magic\n", gp->name));
- goto err;
- }
-
- switch (header->magic[0x0b]) {
- case 'L':
- type = GEOM_ULZMA;
- if (header->magic[0x0c] < GEOM_ULZMA_MAJVER) {
- DPRINTF(("%s: image version too old\n", gp->name));
- goto err;
- }
- DPRINTF(("%s: GEOM_ULZMA image found\n", gp->name));
- break;
- case 'V':
- type = GEOM_UZIP;
- if (header->magic[0x0c] < GEOM_UZIP_MAJVER) {
- DPRINTF(("%s: image version too old\n", gp->name));
- goto err;
- }
- DPRINTF(("%s: GEOM_UZIP image found\n", gp->name));
- break;
- default:
- DPRINTF(("%s: unsupported image type\n", gp->name));
- goto err;
- }
-
- DPRINTF(("%s: found CLOOP magic\n", gp->name));
- /*
- * Initialize softc and read offsets.
- */
- sc = malloc(sizeof(*sc), M_GEOM_UNCOMPRESS, M_WAITOK | M_ZERO);
- gp->softc = sc;
- sc->type = type;
- sc->blksz = ntohl(header->blksz);
- sc->nblocks = ntohl(header->nblocks);
- if (sc->blksz % 4 != 0) {
- printf("%s: block size (%u) should be multiple of 4.\n",
- gp->name, sc->blksz);
- goto err;
- }
- if (sc->blksz > MAX_BLKSZ) {
- printf("%s: block size (%u) should not be larger than %d.\n",
- gp->name, sc->blksz, MAX_BLKSZ);
- }
- total_offsets = sc->nblocks + 1;
- if (sizeof(struct cloop_header) +
- total_offsets * sizeof(uint64_t) > pp->mediasize) {
- printf("%s: media too small for %u blocks\n",
- gp->name, sc->nblocks);
- goto err;
- }
- g_free(buf);
-
- sc->offsets = malloc(total_offsets * sizeof(uint64_t),
- M_GEOM_UNCOMPRESS, M_WAITOK | M_ZERO);
- total = roundup((sizeof(struct cloop_header) +
- total_offsets * sizeof(uint64_t)), pp->sectorsize);
-#define RSZ ((total - r) > MAXPHYS ? MAXPHYS: (total - r))
- for (r = 0, i = 0; r < total; r += MAXPHYS) {
- buf = g_read_data(cp, r, RSZ, &error);
- if (buf == NULL) {
- free(sc->offsets, M_GEOM_UNCOMPRESS);
- goto err;
- }
- offsets = (uint64_t *)buf;
- if (r == 0)
- offsets +=
- sizeof(struct cloop_header) / sizeof(uint64_t);
- for (; i < total_offsets && offsets < (uint64_t *)(buf + RSZ);
- i++, offsets++)
- sc->offsets[i] = be64toh(*offsets);
- g_free(buf);
- }
-#undef RSZ
- buf = NULL;
- DPRINTF(("%s: done reading offsets\n", gp->name));
- mtx_init(&sc->last_mtx, "geom_uncompress cache", NULL, MTX_DEF);
- sc->last_blk = -1;
- sc->last_buf = malloc(sc->blksz, M_GEOM_UNCOMPRESS, M_WAITOK);
- sc->req_total = 0;
- sc->req_cached = 0;
-
- switch (sc->type) {
- case GEOM_ULZMA:
- xz_crc32_init();
- sc->s = xz_dec_init(XZ_SINGLE, 0);
- sc->b = (struct xz_buf*)malloc(sizeof(struct xz_buf),
- M_GEOM_UNCOMPRESS, M_WAITOK);
- break;
- case GEOM_UZIP:
- sc->zs = (z_stream *)malloc(sizeof(z_stream),
- M_GEOM_UNCOMPRESS, M_WAITOK);
- sc->zs->zalloc = z_alloc;
- sc->zs->zfree = z_free;
- if (inflateInit(sc->zs) != Z_OK) {
- goto err;
- }
- break;
- }
-
- g_topology_lock();
- pp2 = g_new_providerf(gp, "%s", gp->name);
- pp2->sectorsize = 512;
- pp2->mediasize = (off_t)sc->nblocks * sc->blksz;
- if (pp->stripesize > 0) {
- pp2->stripesize = pp->stripesize;
- pp2->stripeoffset = pp->stripeoffset;
- }
- g_error_provider(pp2, 0);
- g_access(cp, -1, 0, 0);
-
- DPRINTF(("%s: taste ok (%d, %jd), (%d, %d), %x\n",
- gp->name,
- pp2->sectorsize, (intmax_t)pp2->mediasize,
- pp2->stripeoffset, pp2->stripesize, pp2->flags));
- DPRINTF(("%s: %u x %u blocks\n", gp->name, sc->nblocks, sc->blksz));
- return (gp);
-
-err:
- g_topology_lock();
- g_access(cp, -1, 0, 0);
- if (buf != NULL)
- g_free(buf);
- if (gp->softc != NULL) {
- g_uncompress_softc_free(gp->softc, NULL);
- gp->softc = NULL;
- }
- g_detach(cp);
- g_destroy_consumer(cp);
- g_destroy_geom(gp);
-
- return (NULL);
-}
-
-static int
-g_uncompress_destroy_geom(struct gctl_req *req, struct g_class *mp,
- struct g_geom *gp)
-{
- struct g_provider *pp;
-
- g_trace(G_T_TOPOLOGY, "%s(%s, %s)", __func__, mp->name, gp->name);
- g_topology_assert();
-
- if (gp->softc == NULL) {
- DPRINTF(("%s(%s): gp->softc == NULL\n", __func__, gp->name));
- return (ENXIO);
- }
-
- KASSERT(gp != NULL, ("NULL geom"));
- pp = LIST_FIRST(&gp->provider);
- KASSERT(pp != NULL, ("NULL provider"));
- if (pp->acr > 0 || pp->acw > 0 || pp->ace > 0)
- return (EBUSY);
-
- g_uncompress_softc_free(gp->softc, gp);
- gp->softc = NULL;
- g_wither_geom(gp, ENXIO);
-
- return (0);
-}
-
-static struct g_class g_uncompress_class = {
- .name = UNCOMPRESS_CLASS_NAME,
- .version = G_VERSION,
- .taste = g_uncompress_taste,
- .destroy_geom = g_uncompress_destroy_geom,
-
- .start = g_uncompress_start,
- .orphan = g_uncompress_orphan,
- .access = g_uncompress_access,
- .spoiled = g_uncompress_spoiled,
-};
-
-DECLARE_GEOM_CLASS(g_uncompress_class, g_uncompress);
-MODULE_DEPEND(g_uncompress, zlib, 1, 1, 1);
diff --git a/sys/mips/conf/ALFA_HORNET_UB b/sys/mips/conf/ALFA_HORNET_UB
index 1986ec5ed69b..99e8c8182b56 100644
--- a/sys/mips/conf/ALFA_HORNET_UB
+++ b/sys/mips/conf/ALFA_HORNET_UB
@@ -49,11 +49,11 @@ device arswitch
options AR71XX_ENV_UBOOT
# uzip - to boot natively from flash
-device geom_uncompress
-options GEOM_UNCOMPRESS
+device geom_uzip
+options GEOM_UZIP
# Used for the static uboot partition map
device geom_map
# Boot off of the rootfs, as defined in the geom_map setup.
-options ROOTDEVNAME=\"ufs:map/rootfs.uncompress\"
+options ROOTDEVNAME=\"ufs:map/rootfs.uzip\"
diff --git a/sys/mips/conf/AP121 b/sys/mips/conf/AP121
index cc49be06a4c6..3ffbd79f6d82 100644
--- a/sys/mips/conf/AP121
+++ b/sys/mips/conf/AP121
@@ -43,11 +43,11 @@ device arswitch
options AR71XX_ENV_UBOOT
# uzip - to boot natively from flash
-device geom_uncompress
-options GEOM_UNCOMPRESS
+device geom_uzip
+options GEOM_UZIP
# Used for the static uboot partition map
device geom_map
# Boot off of the rootfs, as defined in the geom_map setup.
-options ROOTDEVNAME=\"ufs:map/rootfs.uncompress\"
+options ROOTDEVNAME=\"ufs:map/rootfs.uzip\"
diff --git a/sys/mips/conf/AP135 b/sys/mips/conf/AP135
index 2807528cc777..11c73eab8dc1 100644
--- a/sys/mips/conf/AP135
+++ b/sys/mips/conf/AP135
@@ -46,8 +46,8 @@ device arswitch
options AR71XX_ENV_UBOOT
# uzip - to boot natively from flash
-device geom_uncompress
-options GEOM_UNCOMPRESS
+device geom_uzip
+options GEOM_UZIP
# Used for the static uboot partition map
device geom_map
@@ -64,7 +64,7 @@ device firmware # Used by the above
options ATH_EEPROM_FIRMWARE
# Boot off of the rootfs, as defined in the geom_map setup.
-options ROOTDEVNAME=\"ufs:map/rootfs.uncompress\"
+options ROOTDEVNAME=\"ufs:map/rootfs.uzip\"
# Default to accept
options IPFIREWALL_DEFAULT_TO_ACCEPT
diff --git a/sys/mips/conf/AP143 b/sys/mips/conf/AP143
index 7cf72b86419e..021d9722c898 100644
--- a/sys/mips/conf/AP143
+++ b/sys/mips/conf/AP143
@@ -43,11 +43,11 @@ device arswitch
options AR71XX_ENV_UBOOT
# uzip - to boot natively from flash
-device geom_uncompress
-options GEOM_UNCOMPRESS
+device geom_uzip
+options GEOM_UZIP
# Used for the static uboot partition map
device geom_map
# Boot off of the rootfs, as defined in the geom_map setup.
-options ROOTDEVNAME=\"ufs:map/rootfs.uncompress\"
+options ROOTDEVNAME=\"ufs:map/rootfs.uzip\"
diff --git a/sys/mips/conf/AP91 b/sys/mips/conf/AP91
index 58e70732b906..c5e6c566aaab 100644
--- a/sys/mips/conf/AP91
+++ b/sys/mips/conf/AP91
@@ -38,9 +38,9 @@ options NO_SWAPPING
# options MSDOSFS
# uncompress - to boot read-only lzma natively from flash
-device geom_uncompress
-options GEOM_UNCOMPRESS
-options ROOTDEVNAME=\"ufs:/dev/map/rootfs.uncompress\"
+device geom_uzip
+options GEOM_UZIP
+options ROOTDEVNAME=\"ufs:/dev/map/rootfs.uzip\"
# Not enough space for these..
nooptions INVARIANTS
diff --git a/sys/mips/conf/AP93 b/sys/mips/conf/AP93
index b53bb7478087..927bf7fb887c 100644
--- a/sys/mips/conf/AP93
+++ b/sys/mips/conf/AP93
@@ -26,9 +26,9 @@ options AR71XX_ENV_UBOOT
options MSDOSFS
# uncompress - to boot read-only lzma natively from flash
-device geom_uncompress
-options GEOM_UNCOMPRESS
-options ROOTDEVNAME=\"ufs:/dev/map/rootfs.uncompress\"
+device geom_uzip
+options GEOM_UZIP
+options ROOTDEVNAME=\"ufs:/dev/map/rootfs.uzip\"
# Used for the static uboot partition map
device geom_map
diff --git a/sys/mips/conf/AP96 b/sys/mips/conf/AP96
index ae7f9125d751..30d1ff8338d2 100644
--- a/sys/mips/conf/AP96
+++ b/sys/mips/conf/AP96
@@ -27,9 +27,9 @@ options AR71XX_ENV_UBOOT
options MSDOSFS
# uncompress - to boot read-only lzma natively from flash
-device geom_uncompress
-options GEOM_UNCOMPRESS
-options ROOTDEVNAME=\"ufs:/dev/map/rootfs.uncompress\"
+device geom_uzip
+options GEOM_UZIP
+options ROOTDEVNAME=\"ufs:/dev/map/rootfs.uzip\"
# Used for the static uboot partition map
device geom_map
diff --git a/sys/mips/conf/CARAMBOLA2 b/sys/mips/conf/CARAMBOLA2
index b5b419ae7d11..033f37bafe78 100644
--- a/sys/mips/conf/CARAMBOLA2
+++ b/sys/mips/conf/CARAMBOLA2
@@ -45,11 +45,11 @@ device arswitch
options AR71XX_ENV_UBOOT
# uzip - to boot natively from flash
-device geom_uncompress
-options GEOM_UNCOMPRESS
+device geom_uzip
+options GEOM_UZIP
# Used for the static uboot partition map
device geom_map
# Boot off of the rootfs, as defined in the geom_map setup.
-options ROOTDEVNAME=\"ufs:map/rootfs.uncompress\"
+options ROOTDEVNAME=\"ufs:map/rootfs.uzip\"
diff --git a/sys/mips/conf/DB120 b/sys/mips/conf/DB120
index 0924d25cbcb5..a491a22235d3 100644
--- a/sys/mips/conf/DB120
+++ b/sys/mips/conf/DB120
@@ -38,8 +38,8 @@ device arswitch
options AR71XX_ENV_UBOOT
# uzip - to boot natively from flash
-device geom_uncompress
-options GEOM_UNCOMPRESS
+device geom_uzip
+options GEOM_UZIP
# Used for the static uboot partition map
device geom_map
@@ -51,4 +51,4 @@ device firmware # Used by the above
options ATH_EEPROM_FIRMWARE
# Boot off of the rootfs, as defined in the geom_map setup.
-options ROOTDEVNAME=\"ufs:map/rootfs.uncompress\"
+options ROOTDEVNAME=\"ufs:map/rootfs.uzip\"
diff --git a/sys/mips/conf/DIR-655A1 b/sys/mips/conf/DIR-655A1
index 22004f63b6d0..4b66b91282e4 100644
--- a/sys/mips/conf/DIR-655A1
+++ b/sys/mips/conf/DIR-655A1
@@ -41,8 +41,8 @@ device arswitch
options AR71XX_ENV_UBOOT
# uzip - to boot natively from flash
-device geom_uncompress
-options GEOM_UNCOMPRESS
+device geom_uzip
+options GEOM_UZIP
# Used for the static uboot partition map
device geom_map
@@ -52,7 +52,7 @@ device firmware # Used by the above
options ATH_EEPROM_FIRMWARE
# Boot off of the rootfs, as defined in the geom_map setup.
-options ROOTDEVNAME=\"ufs:map/rootfs.uncompress\"
+options ROOTDEVNAME=\"ufs:map/rootfs.uzip\"
# Default to accept
options IPFIREWALL_DEFAULT_TO_ACCEPT
diff --git a/sys/mips/conf/DIR-825B1 b/sys/mips/conf/DIR-825B1
index 40dcbf5e50e2..3385c6bd1d41 100644
--- a/sys/mips/conf/DIR-825B1
+++ b/sys/mips/conf/DIR-825B1
@@ -54,11 +54,11 @@ options NO_SYSCTL_DESCR
# GEOM modules
device geom_map # to get access to the SPI flash partitions
-device geom_uncompress # compressed in-memory filesystem hackery!
-options GEOM_UNCOMPRESS
+device geom_uzip # compressed in-memory filesystem hackery!
+options GEOM_UZIP
options GEOM_PART_GPT
-options ROOTDEVNAME=\"ufs:/dev/map/rootfs.uncompress\"
+options ROOTDEVNAME=\"ufs:/dev/map/rootfs.uzip\"
options AR71XX_REALMEM=64*1024*1024
options AR71XX_ENV_UBOOT
diff --git a/sys/mips/conf/DIR-825C1 b/sys/mips/conf/DIR-825C1
index 2721962ef8c0..4c37e9729262 100644
--- a/sys/mips/conf/DIR-825C1
+++ b/sys/mips/conf/DIR-825C1
@@ -58,11 +58,11 @@ device firmware # Used by the above
options ATH_EEPROM_FIRMWARE
# Boot off of the rootfs, as defined in the geom_map setup.
-options ROOTDEVNAME=\"ufs:map/rootfs.uncompress\"
+options ROOTDEVNAME=\"ufs:map/rootfs.uzip\"
# In order to netboot, you have to build the mfsroot into the kernel
# 19443712 or 19M is the biggest rootfs via netboot this thing supports
#options MD_ROOT # md device usable as a potential root device
#options MD_ROOT_SIZE=19444
#makeoptions MFS_IMAGE=/tftpboot/mfsroot-dir825c1.img.ulzma
-#options ROOTDEVNAME=\"ufs:md0.uncompress\"
+#options ROOTDEVNAME=\"ufs:md0.uzip\"
diff --git a/sys/mips/conf/ENH200 b/sys/mips/conf/ENH200
index bece380d2a94..f9d8c0d2d94c 100644
--- a/sys/mips/conf/ENH200
+++ b/sys/mips/conf/ENH200
@@ -26,9 +26,9 @@ options AR71XX_ENV_UBOOT
options MSDOSFS
# uncompress - to boot read-only lzma natively from flash
-device geom_uncompress
-options GEOM_UNCOMPRESS
-options ROOTDEVNAME=\"ufs:/dev/map/rootfs.uncompress\"
+device geom_uzip
+options GEOM_UZIP
+options ROOTDEVNAME=\"ufs:/dev/map/rootfs.uzip\"
# Used for the static uboot partition map
device geom_map
diff --git a/sys/mips/conf/MT7620 b/sys/mips/conf/MT7620
index 4c4c18ad1006..3ac1469e4d4a 100644
--- a/sys/mips/conf/MT7620
+++ b/sys/mips/conf/MT7620
@@ -65,7 +65,7 @@ options PSEUDOFS #Pseudo-filesystem framework
#options BOOTP_WIRED_TO=rt0
#options BOOTP_COMPAT
#options CD9660 # ISO 9660 Filesystem
-#options ROOTDEVNAME=\"cd9660:/dev/map/rootfs.uncompress\"
+#options ROOTDEVNAME=\"cd9660:/dev/map/rootfs.uzip\"
#options TMPFS # TMP Memory Filesystem
options FFS #Berkeley Fast Filesystem
diff --git a/sys/mips/conf/ONIONOMEGA b/sys/mips/conf/ONIONOMEGA
index 8b3ec4662f19..cdc5c1fb6578 100644
--- a/sys/mips/conf/ONIONOMEGA
+++ b/sys/mips/conf/ONIONOMEGA
@@ -45,11 +45,11 @@ device arswitch
options AR71XX_ENV_UBOOT
# uzip - to boot natively from flash
-device geom_uncompress
-options GEOM_UNCOMPRESS
+device geom_uzip
+options GEOM_UZIP
# Used for the static uboot partition map
device geom_map
# Boot off of the rootfs, as defined in the geom_map setup.
-options ROOTDEVNAME=\"ufs:map/rootfs.uncompress\"
+options ROOTDEVNAME=\"ufs:map/rootfs.uzip\"
diff --git a/sys/mips/conf/PB47 b/sys/mips/conf/PB47
index 8386365438c3..0fe8c82c9ce4 100644
--- a/sys/mips/conf/PB47
+++ b/sys/mips/conf/PB47
@@ -32,11 +32,11 @@ options AR71XX_REALMEM=64*1024*1024
options MSDOSFS
# uncompress - to boot read-only lzma natively from flash
-device geom_uncompress
-options GEOM_UNCOMPRESS
+device geom_uzip
+options GEOM_UZIP
# Used for the static uboot partition map
device geom_map
# Boot off of the rootfs, as defined in the geom_map setup.
-options ROOTDEVNAME=\"ufs:map/rootfs.uncompress\"
+options ROOTDEVNAME=\"ufs:map/rootfs.uzip\"
diff --git a/sys/mips/conf/PB92 b/sys/mips/conf/PB92
index 9ed14e36dfc7..6176668fb129 100644
--- a/sys/mips/conf/PB92
+++ b/sys/mips/conf/PB92
@@ -54,9 +54,9 @@ options FFS #Berkeley Fast Filesystem
#options UFS_DIRHASH #Improve performance on big directories
# Support uncompress lzma rootfs
-device geom_uncompress
-options GEOM_UNCOMPRESS
-options ROOTDEVNAME=\"ufs:/dev/map/rootfs.uncompress\"
+device geom_uzip
+options GEOM_UZIP
+options ROOTDEVNAME=\"ufs:/dev/map/rootfs.uzip\"
# PCI bus
device pci
diff --git a/sys/mips/conf/PICOSTATION_M2HP b/sys/mips/conf/PICOSTATION_M2HP
index 3e738e6ca5f4..aa821ad5d2b0 100644
--- a/sys/mips/conf/PICOSTATION_M2HP
+++ b/sys/mips/conf/PICOSTATION_M2HP
@@ -38,9 +38,9 @@ options NO_SWAPPING
# options MSDOSFS
# uncompress - to boot read-only lzma natively from flash
-device geom_uncompress
-options GEOM_UNCOMPRESS
-options ROOTDEVNAME=\"ufs:/dev/map/rootfs.uncompress\"
+device geom_uzip
+options GEOM_UZIP
+options ROOTDEVNAME=\"ufs:/dev/map/rootfs.uzip\"
# Not enough space for these..
nooptions INVARIANTS
diff --git a/sys/mips/conf/ROUTERSTATION b/sys/mips/conf/ROUTERSTATION
index 41adccd20659..3dceace74f41 100644
--- a/sys/mips/conf/ROUTERSTATION
+++ b/sys/mips/conf/ROUTERSTATION
@@ -14,8 +14,8 @@ hints "ROUTERSTATION.hints"
# GEOM modules
device geom_redboot # to get access to the SPI flash partitions
-device geom_uncompress # compressed in-memory filesystem support
-options GEOM_UNCOMPRESS
+device geom_uzip # compressed in-memory filesystem support
+options GEOM_UZIP
# For DOS
options MSDOSFS
@@ -27,4 +27,4 @@ device etherswitch
device ukswitch
# Boot path - redboot MFS
-options ROOTDEVNAME=\"ufs:redboot/rootfs.uncompress\"
+options ROOTDEVNAME=\"ufs:redboot/rootfs.uzip\"
diff --git a/sys/mips/conf/RSPRO b/sys/mips/conf/RSPRO
index 43d87b69b26f..fa28ceeab14e 100644
--- a/sys/mips/conf/RSPRO
+++ b/sys/mips/conf/RSPRO
@@ -15,8 +15,8 @@ device pcf2123_rtc
# GEOM modules
device geom_redboot # to get access to the SPI flash partitions
-device geom_uncompress # compressed in-memory filesystem support
-options GEOM_UNCOMPRESS
+device geom_uzip # compressed in-memory filesystem support
+options GEOM_UZIP
# For DOS
options MSDOSFS
@@ -28,5 +28,5 @@ device etherswitch
device arswitch
# Boot off of flash
-options ROOTDEVNAME=\"ufs:redboot/rootfs.uncompress\"
+options ROOTDEVNAME=\"ufs:redboot/rootfs.uzip\"
diff --git a/sys/mips/conf/RT305X b/sys/mips/conf/RT305X
index e5e26f513a2a..ca38c72c4275 100644
--- a/sys/mips/conf/RT305X
+++ b/sys/mips/conf/RT305X
@@ -64,7 +64,7 @@ options BOOTP_NFSV3
options BOOTP_WIRED_TO=rt0
options BOOTP_COMPAT
options CD9660 # ISO 9660 Filesystem
-options ROOTDEVNAME=\"cd9660:/dev/map/rootfs.uncompress\"
+options ROOTDEVNAME=\"cd9660:/dev/map/rootfs.uzip\"
options TMPFS # TMP Memory Filesystem
#options FFS #Berkeley Fast Filesystem
diff --git a/sys/mips/conf/RT5350 b/sys/mips/conf/RT5350
index b6ec20bc2ab6..f897178b607c 100644
--- a/sys/mips/conf/RT5350
+++ b/sys/mips/conf/RT5350
@@ -67,10 +67,10 @@ options TMPFS # TMP Memory Filesystem
options FFS #Berkeley Fast Filesystem
#options ROOTDEVNAME=\"nfs:193.178.153.200:/bsdmips\"
-#device geom_uncompress
-#options GEOM_UNCOMPRESS
+#device geom_uzip
+#options GEOM_UZIP
#options MD_ROOT
-#options ROOTDEVNAME=\"ufs:md0.uncompress\"
+#options ROOTDEVNAME=\"ufs:md0.uzip\"
# Options for making kernel less hangry
makeoptions INLINE_LIMIT=1024
diff --git a/sys/mips/conf/TL-ARCHERC7V2 b/sys/mips/conf/TL-ARCHERC7V2
index 21f26a4de51b..cedd823f2ecd 100644
--- a/sys/mips/conf/TL-ARCHERC7V2
+++ b/sys/mips/conf/TL-ARCHERC7V2
@@ -46,8 +46,8 @@ options MSDOSFS
options AR71XX_ENV_UBOOT
# uzip - to boot natively from flash
-device geom_uncompress
-options GEOM_UNCOMPRESS
+device geom_uzip
+options GEOM_UZIP
# Used for the static uboot partition map
device geom_map
@@ -64,7 +64,7 @@ device firmware # Used by the above
options ATH_EEPROM_FIRMWARE
# Boot off of the rootfs, as defined in the geom_map setup.
-options ROOTDEVNAME=\"ufs:map/rootfs.uncompress\"
+options ROOTDEVNAME=\"ufs:map/rootfs.uzip\"
# Default to accept
options IPFIREWALL_DEFAULT_TO_ACCEPT
diff --git a/sys/mips/conf/TL-WDR4300 b/sys/mips/conf/TL-WDR4300
index 3c797441132f..e0915267be58 100644
--- a/sys/mips/conf/TL-WDR4300
+++ b/sys/mips/conf/TL-WDR4300
@@ -38,8 +38,8 @@ options MSDOSFS
options AR71XX_ENV_UBOOT
# uzip - to boot natively from flash
-device geom_uncompress
-options GEOM_UNCOMPRESS
+device geom_uzip
+options GEOM_UZIP
# Used for the static uboot partition map
device geom_map
@@ -51,4 +51,4 @@ device firmware # Used by the above
options ATH_EEPROM_FIRMWARE
# Boot off of the rootfs, as defined in the geom_map setup.
-options ROOTDEVNAME=\"ufs:map/rootfs.uncompress\"
+options ROOTDEVNAME=\"ufs:map/rootfs.uzip\"
diff --git a/sys/mips/conf/TL-WR1043NDv2 b/sys/mips/conf/TL-WR1043NDv2
index 2bcde0cd4c4f..53a5847480f8 100644
--- a/sys/mips/conf/TL-WR1043NDv2
+++ b/sys/mips/conf/TL-WR1043NDv2
@@ -34,8 +34,8 @@ options MSDOSFS
options AR71XX_ENV_UBOOT
# uzip - to boot natively from flash
-device geom_uncompress
-options GEOM_UNCOMPRESS
+device geom_uzip
+options GEOM_UZIP
# Used for the static uboot partition map
device geom_map
@@ -47,7 +47,7 @@ device geom_map
#options ATH_EEPROM_FIRMWARE
# Boot off of the rootfs, as defined in the geom_map setup.
-options ROOTDEVNAME=\"ufs:map/rootfs.uncompress\"
+options ROOTDEVNAME=\"ufs:map/rootfs.uzip\"
# Default to accept
options IPFIREWALL_DEFAULT_TO_ACCEPT
diff --git a/sys/mips/conf/TL-WR740Nv4 b/sys/mips/conf/TL-WR740Nv4
index 5257dd9b70e0..59bf73eab62f 100644
--- a/sys/mips/conf/TL-WR740Nv4
+++ b/sys/mips/conf/TL-WR740Nv4
@@ -43,13 +43,13 @@ device arswitch
options AR71XX_ENV_UBOOT
# uzip - to boot natively from flash
-device geom_uncompress
-options GEOM_UNCOMPRESS
+device geom_uzip
+options GEOM_UZIP
# Used for the static uboot partition map
device geom_map
# Boot off of the rootfs, as defined in the geom_map setup.
-# options ROOTDEVNAME=\"ufs:map/rootfs.uncompress\"
+# options ROOTDEVNAME=\"ufs:map/rootfs.uzip\"
# Note: we don't fit in 4MB flash, so the rootfs must be on USB for now
options ROOTDEVNAME=\"ufs:da0\"
diff --git a/sys/mips/conf/TP-WN1043ND b/sys/mips/conf/TP-WN1043ND
index c5832a2151b0..7866de3be4bd 100644
--- a/sys/mips/conf/TP-WN1043ND
+++ b/sys/mips/conf/TP-WN1043ND
@@ -37,14 +37,14 @@ options MSDOSFS
options AR71XX_ENV_UBOOT
# uncompress - to boot natively from flash
-device geom_uncompress
-options GEOM_UNCOMPRESS
+device geom_uzip
+options GEOM_UZIP
# Used for the static uboot partition map
device geom_map
# Boot off of the rootfs, as defined in the geom_map setup.
-options ROOTDEVNAME=\"ufs:map/rootfs.uncompress\"
+options ROOTDEVNAME=\"ufs:map/rootfs.uzip\"
# We bite the performance overhead for now; the kernel won't
# fit if the mutexes are inlined.
diff --git a/sys/mips/conf/WZR-300HP b/sys/mips/conf/WZR-300HP
index 90c5dc652f5b..c059dbb34e88 100644
--- a/sys/mips/conf/WZR-300HP
+++ b/sys/mips/conf/WZR-300HP
@@ -26,9 +26,9 @@ options BOOTVERBOSE
# GEOM modules
device geom_map # to get access to the SPI flash partitions
-device geom_uncompress # compressed in-memory filesystem hackery!
+device geom_uzip # compressed in-memory filesystem hackery!
-options ROOTDEVNAME=\"ufs:/dev/map/rootfs.uncompress\"
+options ROOTDEVNAME=\"ufs:/dev/map/rootfs.uzip\"
options AR71XX_ATH_EEPROM # Fetch EEPROM/PCI config from flash
options ATH_EEPROM_FIRMWARE # Use EEPROM from flash
diff --git a/sys/mips/conf/WZR-HPAG300H b/sys/mips/conf/WZR-HPAG300H
index 7d01b6d19714..dcb36f5281bf 100644
--- a/sys/mips/conf/WZR-HPAG300H
+++ b/sys/mips/conf/WZR-HPAG300H
@@ -25,10 +25,10 @@ options AR71XX_ENV_UBOOT
options BOOTVERBOSE
# GEOM modules
-device geom_uncompress # compressed in-memory filesystem hackery!
+device geom_uzip # compressed in-memory filesystem hackery!
device geom_map # to get access to the SPI flash partitions
-options ROOTDEVNAME=\"ufs:/dev/map/rootfs.uncompress\"
+options ROOTDEVNAME=\"ufs:/dev/map/rootfs.uzip\"
options AR71XX_ATH_EEPROM # Fetch EEPROM/PCI config from flash
options ATH_EEPROM_FIRMWARE # Use EEPROM from flash
diff --git a/sys/modules/geom/Makefile b/sys/modules/geom/Makefile
index f54a3e83c8a1..8d7e3c6deb3f 100644
--- a/sys/modules/geom/Makefile
+++ b/sys/modules/geom/Makefile
@@ -21,7 +21,6 @@ SUBDIR= geom_bde \
geom_sched \
geom_shsec \
geom_stripe \
- geom_uncompress \
geom_uzip \
geom_vinum \
geom_virstor \
diff --git a/sys/modules/geom/geom_uncompress/Makefile b/sys/modules/geom/geom_uncompress/Makefile
deleted file mode 100644
index 1bebeb5f012b..000000000000
--- a/sys/modules/geom/geom_uncompress/Makefile
+++ /dev/null
@@ -1,17 +0,0 @@
-# $FreeBSD$
-
-.PATH: ${.CURDIR}/../../../geom/uncompress \
- ${.CURDIR}/../../../contrib/xz-embedded/freebsd/ \
- ${.CURDIR}/../../../contrib/xz-embedded/linux/lib/xz/ \
- ${.CURDIR}/../../../contrib/xz-embedded/linux/include/linux/ \
- ${.CURDIR}/../../../net
-
-KMOD= geom_uncompress
-CFLAGS+= -I${.CURDIR}/../../../geom/uncompress/ \
- -I${.CURDIR}/../../../contrib/xz-embedded/freebsd \
- -I${.CURDIR}/../../../contrib/xz-embedded/linux/lib/xz/
-SRCS= g_uncompress.c xz_crc32.c xz_dec_bcj.c xz_dec_lzma2.c xz_dec_stream.c \
- xz_malloc.c
-SRCS+= xz.h xz_config.h xz_lzma2.h xz_malloc.h xz_private.h xz_stream.h
-
-.include <bsd.kmod.mk>
diff --git a/targets/pseudo/userland/Makefile.depend b/targets/pseudo/userland/Makefile.depend
index a7130ddbb629..cebce7cdc24f 100644
--- a/targets/pseudo/userland/Makefile.depend
+++ b/targets/pseudo/userland/Makefile.depend
@@ -297,7 +297,6 @@ DIRDEPS+= \
usr.bin/mklocale \
usr.bin/mkstr \
usr.bin/mktemp \
- usr.bin/mkulzma \
usr.bin/mkuzip \
usr.bin/msgs \
usr.bin/mt \
diff --git a/usr.bin/Makefile b/usr.bin/Makefile
index 474bee1091d8..a30476f94ee4 100644
--- a/usr.bin/Makefile
+++ b/usr.bin/Makefile
@@ -99,7 +99,6 @@ SUBDIR= alias \
mkimg \
mklocale \
mktemp \
- mkulzma \
mkuzip \
mt \
ncal \
diff --git a/usr.bin/mkulzma/Makefile b/usr.bin/mkulzma/Makefile
deleted file mode 100644
index 15596bfc22f2..000000000000
--- a/usr.bin/mkulzma/Makefile
+++ /dev/null
@@ -1,8 +0,0 @@
-# $FreeBSD$
-
-PROG= mkulzma
-MAN= mkulzma.8
-
-LIBADD= lzma
-
-.include <bsd.prog.mk>
diff --git a/usr.bin/mkulzma/Makefile.depend b/usr.bin/mkulzma/Makefile.depend
deleted file mode 100644
index 987c48738e8a..000000000000
--- a/usr.bin/mkulzma/Makefile.depend
+++ /dev/null
@@ -1,20 +0,0 @@
-# $FreeBSD$
-# Autogenerated - do NOT edit!
-
-DIRDEPS = \
- gnu/lib/csu \
- gnu/lib/libgcc \
- include \
- include/xlocale \
- lib/${CSU_DIR} \
- lib/libc \
- lib/libcompiler_rt \
- lib/liblzma \
- lib/libthr \
-
-
-.include <dirdeps.mk>
-
-.if ${DEP_RELDIR} == ${_DEP_RELDIR}
-# local dependencies - needed for -jN in clean tree
-.endif
diff --git a/usr.bin/mkulzma/mkulzma.8 b/usr.bin/mkulzma/mkulzma.8
deleted file mode 100644
index b4ac33fe64ba..000000000000
--- a/usr.bin/mkulzma/mkulzma.8
+++ /dev/null
@@ -1,107 +0,0 @@
-.\" ----------------------------------------------------------------------------
-.\" Derived from mkuzip.8 by Aleksandr Rybalko <ray@ddteam.net>
-.\" ----------------------------------------------------------------------------
-.\" "THE BEER-WARE LICENSE" (Revision 42):
-.\" <sobomax@FreeBSD.ORG> wrote this file. As long as you retain this notice you
-.\" can do whatever you want with this stuff. If we meet some day, and you think
-.\" this stuff is worth it, you can buy me a beer in return. Maxim Sobolev
-.\" ----------------------------------------------------------------------------
-.\"
-.\" $FreeBSD$
-.\"
-.Dd March 17, 2006
-.Dt MKULZMA 8
-.Os
-.Sh NAME
-.Nm mkulzma
-.Nd compress disk image for use with
-.Xr geom_uncompress 4
-class
-.Sh SYNOPSIS
-.Nm
-.Op Fl v
-.Op Fl o Ar outfile
-.Op Fl s Ar cluster_size
-.Ar infile
-.Sh DESCRIPTION
-The
-.Nm
-utility compresses a disk image file so that the
-.Xr geom_uncompress 4
-class will be able to decompress the resulting image at run-time.
-This allows for a significant reduction of size of disk image at
-the expense of some CPU time required to decompress the data each
-time it is read.
-The
-.Nm
-utility
-works in two phases:
-.Bl -enum
-.It
-An
-.Ar infile
-image is split into clusters; each cluster is compressed using liblzma.
-.It
-The resulting set of compressed clusters along with headers that allow
-locating each individual cluster is written to the output file.
-.El
-.Pp
-The options are:
-.Bl -tag -width indent
-.It Fl o Ar outfile
-Name of the output file
-.Ar outfile .
-The default is to use the input name with the suffix
-.Pa .ulzma .
-.It Fl s Ar cluster_size
-Split the image into clusters of
-.Ar cluster_size
-bytes, 16384 bytes by default.
-The
-.Ar cluster_size
-should be a multiple of 512 bytes.
-.It Fl v
-Display verbose messages.
-.El
-.Sh NOTES
-The compression ratio largely depends on the cluster size used.
-.\" The following two sentences are unclear: how can xz(1) be
-.\" used in a comparable fashion, and wouldn't a lzma-compressed
-.\" image suffer from larger cluster sizes as well?
-For large cluster sizes (16K and higher), typical compression ratios
-are only 1-2% less than those achieved with
-.Xr lzma 1 .
-However, it should be kept in mind that larger cluster
-sizes lead to higher overhead in the
-.Xr geom_uncompress 4
-class, as the class has to decompress the whole cluster even if
-only a few bytes from that cluster have to be read.
-.Pp
-The
-.Nm
-utility
-inserts a short shell script at the beginning of the generated image,
-which makes it possible to
-.Dq run
-the image just like any other shell script.
-The script tries to load the
-.Xr geom_uncompress 4
-class if it is not loaded, configure the image as an
-.Xr md 4
-disk device using
-.Xr mdconfig 8 ,
-and automatically mount it using
-.Xr mount_cd9660 8
-on the mount point provided as the first argument to the script.
-.Sh EXIT STATUS
-.Ex -std
-.Sh SEE ALSO
-.Xr lzma 1 ,
-.Xr geom 4 ,
-.Xr geom_uncompress 4 ,
-.Xr md 4 ,
-.Xr mdconfig 8 ,
-.Xr mount_cd9660 8
-.Sh AUTHORS
-.An Maxim Sobolev Aq Mt sobomax@FreeBSD.org
-.An Aleksandr Rybalko Aq Mt ray@ddteam.net
diff --git a/usr.bin/mkulzma/mkulzma.c b/usr.bin/mkulzma/mkulzma.c
deleted file mode 100644
index b046c1e4c771..000000000000
--- a/usr.bin/mkulzma/mkulzma.c
+++ /dev/null
@@ -1,330 +0,0 @@
-/*
- * ----------------------------------------------------------------------------
- * Derived from mkuzip.c by Aleksandr Rybalko <ray@ddteam.net>
- * ----------------------------------------------------------------------------
- * "THE BEER-WARE LICENSE" (Revision 42):
- * <sobomax@FreeBSD.ORG> wrote this file. As long as you retain this notice you
- * can do whatever you want with this stuff. If we meet some day, and you think
- * this stuff is worth it, you can buy me a beer in return. Maxim Sobolev
- * ----------------------------------------------------------------------------
- *
- * $FreeBSD$
- *
- */
-
-#include <sys/disk.h>
-#include <sys/endian.h>
-#include <sys/param.h>
-#include <sys/stat.h>
-#include <sys/uio.h>
-#include <netinet/in.h>
-#include <err.h>
-#include <fcntl.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-
-#include <lzma.h>
-
-#define CLSTSIZE 16384
-#define DEFAULT_SUFX ".ulzma"
-
-#define USED_BLOCKSIZE DEV_BSIZE
-
-#define CLOOP_MAGIC_LEN 128
-/* Format L3.0, since we move to XZ API */
-static char CLOOP_MAGIC_START[] =
- "#!/bin/sh\n"
- "#L3.0\n"
- "n=uncompress\n"
- "m=geom_$n\n"
- "(kldstat -m $m 2>&-||kldload $m)>&-&&"
- "mount_cd9660 /dev/`mdconfig -af $0`.$n $1\n"
- "exit $?\n";
-
-static char *readblock(int, char *, u_int32_t);
-static void usage(void);
-static void *safe_malloc(size_t);
-static void cleanup(void);
-
-static char *cleanfile = NULL;
-
-int main(int argc, char **argv)
-{
- char *iname, *oname, *obuf, *ibuf;
- int fdr, fdw, i, opt, verbose, tmp;
- struct iovec iov[2];
- struct stat sb;
- uint32_t destlen;
- uint64_t offset;
- uint64_t *toc;
- lzma_filter filters[2];
- lzma_options_lzma opt_lzma;
- lzma_ret ret;
- lzma_stream strm = LZMA_STREAM_INIT;
- struct cloop_header {
- char magic[CLOOP_MAGIC_LEN]; /* cloop magic */
- uint32_t blksz; /* block size */
- uint32_t nblocks; /* number of blocks */
- } hdr;
-
- memset(&hdr, 0, sizeof(hdr));
- hdr.blksz = CLSTSIZE;
- strcpy(hdr.magic, CLOOP_MAGIC_START);
- oname = NULL;
- verbose = 0;
-
- while((opt = getopt(argc, argv, "o:s:v")) != -1) {
- switch(opt) {
- case 'o':
- oname = optarg;
- break;
-
- case 's':
- tmp = atoi(optarg);
- if (tmp <= 0) {
- errx(1,
- "invalid cluster size specified: %s",
- optarg);
- /* Not reached */
- }
- if (tmp % USED_BLOCKSIZE != 0) {
- errx(1,
- "cluster size should be multiple of %d",
- USED_BLOCKSIZE);
- /* Not reached */
- }
- if ( tmp > MAXPHYS) {
- errx(1, "cluster size is too large");
- /* Not reached */
- }
- hdr.blksz = tmp;
- break;
-
- case 'v':
- verbose = 1;
- break;
-
- default:
- usage();
- /* Not reached */
- }
- }
- argc -= optind;
- argv += optind;
-
- if (argc != 1) {
- usage();
- /* Not reached */
- }
-
- iname = argv[0];
- if (oname == NULL) {
- asprintf(&oname, "%s%s", iname, DEFAULT_SUFX);
- if (oname == NULL) {
- err(1, "can't allocate memory");
- /* Not reached */
- }
- }
-
- obuf = safe_malloc(hdr.blksz*2);
- ibuf = safe_malloc(hdr.blksz);
-
- signal(SIGHUP, exit);
- signal(SIGINT, exit);
- signal(SIGTERM, exit);
- signal(SIGXCPU, exit);
- signal(SIGXFSZ, exit);
- atexit(cleanup);
-
- fdr = open(iname, O_RDONLY);
- if (fdr < 0) {
- err(1, "open(%s)", iname);
- /* Not reached */
- }
- if (fstat(fdr, &sb) != 0) {
- err(1, "fstat(%s)", iname);
- /* Not reached */
- }
- if (S_ISCHR(sb.st_mode)) {
- off_t ms;
-
- if (ioctl(fdr, DIOCGMEDIASIZE, &ms) < 0) {
- err(1, "ioctl(DIOCGMEDIASIZE)");
- /* Not reached */
- }
- sb.st_size = ms;
- } else if (!S_ISREG(sb.st_mode)) {
- fprintf(stderr,
- "%s: not a character device or regular file\n",
- iname);
- exit(1);
- }
- hdr.nblocks = sb.st_size / hdr.blksz;
- if ((sb.st_size % hdr.blksz) != 0) {
- if (verbose != 0)
- fprintf(stderr, "file size is not multiple "
- "of %d, padding data\n", hdr.blksz);
- hdr.nblocks++;
- }
- toc = safe_malloc((hdr.nblocks + 1) * sizeof(*toc));
-
- fdw = open(oname, O_WRONLY | O_TRUNC | O_CREAT,
- S_IRWXU | S_IRGRP | S_IXGRP | S_IROTH | S_IXOTH);
- if (fdw < 0) {
- err(1, "open(%s)", oname);
- /* Not reached */
- }
- cleanfile = oname;
-
- /*
- * Prepare header that we will write later when we have index ready.
- */
- iov[0].iov_base = (char *)&hdr;
- iov[0].iov_len = sizeof(hdr);
- iov[1].iov_base = (char *)toc;
- iov[1].iov_len = (hdr.nblocks + 1) * sizeof(*toc);
- offset = iov[0].iov_len + iov[1].iov_len;
-
- /* Reserve space for header */
- lseek(fdw, offset, SEEK_SET);
-
- if (verbose != 0)
- fprintf(stderr, "data size %ju bytes, number of clusters "
- "%u, index length %zu bytes\n", sb.st_size,
- hdr.nblocks, iov[1].iov_len);
-
- /* Init lzma encoder */
- if (lzma_lzma_preset(&opt_lzma, LZMA_PRESET_DEFAULT))
- errx(1, "Error loading LZMA preset");
-
- filters[0].id = LZMA_FILTER_LZMA2;
- filters[0].options = &opt_lzma;
- filters[1].id = LZMA_VLI_UNKNOWN;
-
- for(i = 0; i == 0 || ibuf != NULL; i++) {
- ibuf = readblock(fdr, ibuf, hdr.blksz);
- if (ibuf != NULL) {
- destlen = hdr.blksz*2;
-
- ret = lzma_stream_encoder(&strm, filters,
- LZMA_CHECK_CRC32);
- if (ret != LZMA_OK) {
- if (ret == LZMA_MEMLIMIT_ERROR)
- errx(1, "can't compress data: "
- "LZMA_MEMLIMIT_ERROR");
-
- errx(1, "can't compress data: "
- "LZMA compressor ERROR");
- }
-
- strm.next_in = ibuf;
- strm.avail_in = hdr.blksz;
- strm.next_out = obuf;
- strm.avail_out = hdr.blksz*2;
-
- ret = lzma_code(&strm, LZMA_FINISH);
-
- if (ret != LZMA_STREAM_END) {
- /* Error */
- errx(1, "lzma_code FINISH failed, code=%d, "
- "pos(in=%zd, out=%zd)",
- ret,
- (hdr.blksz - strm.avail_in),
- (hdr.blksz*2 - strm.avail_out));
- }
-
- destlen -= strm.avail_out;
-
- lzma_end(&strm);
-
- if (verbose != 0)
- fprintf(stderr, "cluster #%d, in %u bytes, "
- "out %u bytes\n", i, hdr.blksz, destlen);
- } else {
- destlen = USED_BLOCKSIZE - (offset % USED_BLOCKSIZE);
- memset(obuf, 0, destlen);
- if (verbose != 0)
- fprintf(stderr, "padding data with %u bytes"
- " so that file size is multiple of %d\n",
- destlen,
- USED_BLOCKSIZE);
- }
- if (write(fdw, obuf, destlen) < 0) {
- err(1, "write(%s)", oname);
- /* Not reached */
- }
- toc[i] = htobe64(offset);
- offset += destlen;
- }
- close(fdr);
-
- if (verbose != 0)
- fprintf(stderr, "compressed data to %ju bytes, saved %lld "
- "bytes, %.2f%% decrease.\n", offset,
- (long long)(sb.st_size - offset),
- 100.0 * (long long)(sb.st_size - offset) /
- (float)sb.st_size);
-
- /* Convert to big endian */
- hdr.blksz = htonl(hdr.blksz);
- hdr.nblocks = htonl(hdr.nblocks);
- /* Write headers into pre-allocated space */
- lseek(fdw, 0, SEEK_SET);
- if (writev(fdw, iov, 2) < 0) {
- err(1, "writev(%s)", oname);
- /* Not reached */
- }
- cleanfile = NULL;
- close(fdw);
-
- exit(0);
-}
-
-static char *
-readblock(int fd, char *ibuf, u_int32_t clstsize)
-{
- int numread;
-
- bzero(ibuf, clstsize);
- numread = read(fd, ibuf, clstsize);
- if (numread < 0) {
- err(1, "read() failed");
- /* Not reached */
- }
- if (numread == 0) {
- return NULL;
- }
- return ibuf;
-}
-
-static void
-usage(void)
-{
-
- fprintf(stderr, "usage: mkulzma [-v] [-o outfile] [-s cluster_size] "
- "infile\n");
- exit(1);
-}
-
-static void *
-safe_malloc(size_t size)
-{
- void *retval;
-
- retval = malloc(size);
- if (retval == NULL) {
- err(1, "can't allocate memory");
- /* Not reached */
- }
- return retval;
-}
-
-static void
-cleanup(void)
-{
-
- if (cleanfile != NULL)
- unlink(cleanfile);
-}