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* Copy releng/8.2 to release/8.2.0 for 8.2-RELEASE.release/8.2.0_cvsKen Smith2011-02-16151-151/+151
| | | | | | Approved by: re (implicit) This commit was manufactured to restore the state of the 8.2-RELEASE image.
* MFC r215236:Xin LI2010-11-271-23/+17
| | | | | | | | | Sync with OpenBSD, primarily better signal and terminal handling. Obtained from: OpenBSD Notes: svn path=/stable/8/; revision=215934
* MFC r213241, r213257:David Xu2010-10-261-1/+1
| | | | | | | | | | | | In current code, statically initialized and destroyed object have same null value, the code can not distinguish between them, to fix the problem, now a destroyed object is assigned to a non-null value, and it will be rejected by some pthread functions. PTHREAD_ADAPTIVE_MUTEX_INITIALIZER_NP is changed to number 1, so that adaptive mutex can be statically initialized correctly. Notes: svn path=/stable/8/; revision=214371
* MFC r211980: Correct value for _POSIX_AIO_LISTIO_MAX in <limits.h>.Jilles Tjoelker2010-10-091-1/+1
| | | | | | | | | | | All the "Minimum Values" (POSIX.1-2008 XBD 13 Headers <limits.h>) are now correct. These should all be exactly as they are in the specification; the possibly higher values we support are announced differently. PR: standards/104743 Notes: svn path=/stable/8/; revision=213655
* Revert r213002.Rui Paulo2010-09-261-1/+0
| | | | Notes: svn path=/stable/8/; revision=213184
* MFC r197804 (rwatson):Rui Paulo2010-09-221-0/+1
| | | | | | | | | | | | | Add basename_r(3) to complement basename(3). basename_r(3) which accepts a caller-allocated buffer of at least MAXPATHLEN, rather than using a global buffer. Note about semantics: while this interface is not POSIXy, there's another major platform that uses it (Android) and the semantics between the two platforms are pretty much the same. Notes: svn path=/stable/8/; revision=213002
* MFC r209715: addr2ascii(3) was removed ages ago. Fix the comment.Maxim Konovalov2010-07-131-1/+1
| | | | Notes: svn path=/stable/8/; revision=209974
* MFC r206893:Konstantin Belousov2010-05-041-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | Slightly modernize realpath(3). SUSv4 requires that implementation returns EINVAL if supplied path is NULL, and ENOENT if path is empty string [1]. Bring prototype in conformance with SUSv4, adding restrict keywords. Allow the resolved path buffer pointer be NULL, in which case realpath(3) allocates storage with malloc(). MFC r206898: Free() is not allowed to modify errno, remove safety brackets around it. Add small optimization, do not copy a string to the buffer that is to be freed immediately after. MFC r206997: Move realpath(3) prototype to a POSIX section. MFC r206998: Add standards section, improve wording, taking into account the handling of NULL and changed type in declaration. Notes: svn path=/stable/8/; revision=207599
* MFC r206155, r206267: Add capability to use a db version ofHajimu UMEMOTO2010-04-182-0/+2
| | | | | | | | services. It is enabled by specifying `db' as source of services in /etc/nsswitch.conf. Notes: svn path=/stable/8/; revision=206784
* MFC r205606Pietro Cerutti2010-03-311-2/+1
| | | | | | | | | Remove const'ness from dlerror(3) prototype, for consistency with POSIX. Approved by: cognet Notes: svn path=/stable/8/; revision=205979
* MFC r199827:Konstantin Belousov2010-01-311-0/+5
| | | | | | | | | | Implement sighold, sigignore, sigpause, sigrelse, sigset functions. MFC r200881 (by cognet): Don't name parameters. Notes: svn path=/stable/8/; revision=203298
* Merge scandir(3) interface update to stable/8.Konstantin Belousov2010-01-241-3/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | MFC r201512: Modernize scandir(3) and alphasort(3) interfaces according to the IEEE Std 1003.1-2008. MFC r201602: Move scandir(3) and alphasort(3) into XSI namespace. MFC r201604: Use thunks to adapt alphasort-like interface to the comparision function required by qsort() and qsort_r(). MFC r202556 (by ache): Use strcoll() in opendir() and alphasort(). Remove some comments. MFC r202572 (by ache): Revert to using strcmp() for opendir(). MFC r202677 (by ache): Style. MFC r202679 (by ache): Style: rename internal function to opendir_compar(). MFC r202691 (by ache): For alphasort(3) add reference to strcoll(3). MFC r202693 (by ache): Style: reword comment. Notes: svn path=/stable/8/; revision=202921
* MFCs of r197764, r197765, r197766, r197847:Edwin Groothuis2009-10-311-0/+14
| | | | | | | | | | | Modified locale(1) to be able to show the altmon_X fields and the [cxX]_fmt's. Also modify the "-k list" option to display only fields with a certain prefix. Add the comment "(FreeBSD only)" to the altmonth_x keywords Notes: svn path=/stable/8/; revision=198704
* Merge files missed in r196285. SVN is simply horrible. Sorry for theScott Long2009-08-171-1/+1
| | | | | | | | | tree breakage. Approved by: re Notes: svn path=/stable/8/; revision=196321
* Implement RTLD_NOLOAD flag for dlopen(3).Konstantin Belousov2009-07-171-0/+1
| | | | | | | | | Requested and tested by: jkim Reviewed by: kan Approved by: re (kensmith) Notes: svn path=/head/; revision=195745
* Separate the parallel scsi knowledge out of the core of the XPT, andScott Long2009-07-101-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | modularize it so that new transports can be created. Add a transport for SATA Add a periph+protocol layer for ATA Add a driver for AHCI-compliant hardware. Add a maxio field to CAM so that drivers can advertise their max I/O capability. Modify various drivers so that they are insulated from the value of MAXPHYS. The new ATA/SATA code supports AHCI-compliant hardware, and will override the classic ATA driver if it is loaded as a module at boot time or compiled into the kernel. The stack now support NCQ (tagged queueing) for increased performance on modern SATA drives. It also supports port multipliers. ATA drives are accessed via 'ada' device nodes. ATAPI drives are accessed via 'cd' device nodes. They can all be enumerated and manipulated via camcontrol, just like SCSI drives. SCSI commands are not translated to their ATA equivalents; ATA native commands are used throughout the entire stack, including camcontrol. See the camcontrol manpage for further details. Testing this code may require that you update your fstab, and possibly modify your BIOS to enable AHCI functionality, if available. This code is very experimental at the moment. The userland ABI/API has changed, so applications will need to be recompiled. It may change further in the near future. The 'ada' device name may also change as more infrastructure is completed in this project. The goal is to eventually put all CAM busses and devices until newbus, allowing for interesting topology and management options. Few functional changes will be seen with existing SCSI/SAS/FC drivers, though the userland ABI has still changed. In the future, transports specific modules for SAS and FC may appear in order to better support the topologies and capabilities of these technologies. The modularization of CAM and the addition of the ATA/SATA modules is meant to break CAM out of the mold of being specific to SCSI, letting it grow to be a framework for arbitrary transports and protocols. It also allows drivers to be written to support discrete hardware without jeopardizing the stability of non-related hardware. While only an AHCI driver is provided now, a Silicon Image driver is also in the works. Drivers for ICH1-4, ICH5-6, PIIX, classic IDE, and any other hardware is possible and encouraged. Help with new transports is also encouraged. Submitted by: scottl, mav Approved by: re Notes: svn path=/head/; revision=195534
* There is an optimization in chmod(1), that makes it not to call chmod(2)Edward Tomasz Napierala2009-07-081-0/+1
| | | | | | | | | | | | | | | | if the new file mode is the same as it was before; however, this optimization must be disabled for filesystems that support NFSv4 ACLs. Chmod uses pathconf(2) to determine whether this is the case - however, pathconf(2) always follows symbolic links, while the 'chmod -h' doesn't. This change adds lpathconf(3) to make it possible to solve that problem in a clean way. Reviewed by: rwatson (earlier version) Approved by: re (kib) Notes: svn path=/head/; revision=195458
* Merge fmtcheck() prototype change.Xin LI2009-06-231-1/+1
| | | | | | | Obtained from: NetBSD Notes: svn path=/head/; revision=194801
* Re-do r192913 in less intrusive way. Only do IP_RECVDSTADDR/IP_SENDSRCADDRAlexander Kabaev2009-06-181-0/+1
| | | | | | | | | | | | | | | | dace for UPDv4 sockets bound to INADDR_ANY. Move the code to set IP_RECVDSTADDR/IP_SENDSRCADDR into svc_dg.c, so that both TLI and non-TLI users will be using it. Back out my previous commit to mountd. Turns out the problem was affecting more than one binary so it needs to me addressed in generic rpc code in libc in order to fix them all. Reported by: lstewart Tested by: lstewart Notes: svn path=/head/; revision=194448
* Add a new 'void closefrom(int lowfd)' system call. When called, it closesJohn Baldwin2009-06-151-0/+1
| | | | | | | | | | | | | | | | | | | | | | | any open file descriptors >= 'lowfd'. It is largely identical to the same function on other operating systems such as Solaris, DFly, NetBSD, and OpenBSD. One difference from other *BSD is that this closefrom() does not fail with any errors. In practice, while the manpages for NetBSD and OpenBSD claim that they return EINTR, they ignore internal errors from close() and never return EINTR. DFly does return EINTR, but for the common use case (closing fd's prior to execve()), the caller really wants all fd's closed and returning EINTR just forces callers to call closefrom() in a loop until it stops failing. Note that this implementation of closefrom(2) does not make any effort to resolve userland races with open(2) in other threads. As such, it is not multithread safe. Submitted by: rwatson (initial version) Reviewed by: rwatson MFC after: 2 weeks Notes: svn path=/head/; revision=194262
* Delete the old USB stack. The new stack has settled in and has all theAndrew Thompson2009-05-271-1/+1
| | | | | | | drivers/functionality and then some. Notes: svn path=/head/; revision=192901
* Modify src/etc/mtree/BSD.include.dist and src/include/MakefileRick Macklem2009-05-211-1/+1
| | | | | | | | | | | | | | | | | | | | so that the .h files in src/sys/fs/nfs will be installed under /usr/include/fs/nfs. This will allow the following utilities to build, once additions and changes for the experimental nfs subsystem are committed: usr.sbin/mountd - Once modified to add support for the experimental nfs subsystem. ur.sbin/nfsstat - Once modified to add support for the experimental nfs subsystem. usr.sbin/nfscbd - The client side callback daemon for NFSv4. usr.sbin/nfsuserd - The NFSv4 user/group name<->uid/gid mapping daemon. usr.sbin/nfsdumpstate - The NFSv4 utility for dumping open/lock state. usr.sbin/nfsrevoke - The sysadmin command for revoking NFSv4 state. Approved by: kib (mentor) Notes: svn path=/head/; revision=192545
* Revert r190943, since the problem in ports seems to be fixed now.David Schultz2009-04-171-2/+0
| | | | | | | | It's amazing how a well-placed eyesore generates more motivation in a day than email generates in three weeks. Notes: svn path=/head/; revision=191202
* GNU Pth has some fragile kludges that were broken by r189828.David Schultz2009-04-111-0/+2
| | | | | | | | | I've discussed this with the Pth maintainer and no clear solution has emerged on the ports side of things, so for now, hack around the issue in signal.h. Notes: svn path=/head/; revision=190943
* Implement support for RTLD_NODELETE flag for dlopen() and -z nodeleteKonstantin Belousov2009-03-301-0/+1
| | | | | | | | | | static linker option. Do it by incrementing reference count on the loaded object and its dependencies. Reviewed by: davidxu, kan Notes: svn path=/head/; revision=190543
* Minor changes from Berkeley DB 1.86 and further improvements from OpenBSD.Xin LI2009-03-281-15/+23
| | | | | | | | | | | | | This does not include the new hash routines since they will cause problems when reading old hash files. Since mpool(3) has been changed, provide a compatibility shim for older binaries. Obtained from: OpenBSD Notes: svn path=/head/; revision=190498
* Make programs that define a macro called `dprintf' more likely to work.David Schultz2009-03-251-1/+1
| | | | Notes: svn path=/head/; revision=190409
* Fix the visibility of several prototypes. Also move pthread_kill() andDavid Schultz2009-03-142-3/+16
| | | | | | | | | | | | | pthread_sigmask() to signal.h. In principle, this shouldn't break anything, since they're already in signal.h on other systems, and the FreeBSD manpage says that both pthread.h and signal.h need to be included to get these functions. Add a hack to declare pthread_t in the P1003.1-2008 namespace in signal.h. Notes: svn path=/head/; revision=189828
* Hide dbopen() in the POSIX namespace, and use standard type namesDavid Schultz2009-03-141-33/+35
| | | | | | | throughout so that this compiles in strict POSIX mode. Notes: svn path=/head/; revision=189827
* Hide numerous BSD extensions in the POSIX namespace.David Schultz2009-03-141-24/+30
| | | | Notes: svn path=/head/; revision=189826
* Namespace: abort2() is a BSD extension.David Schultz2009-03-141-1/+1
| | | | Notes: svn path=/head/; revision=189820
* Namespace: endpwent, getpwent, and setpwent are XSI extensions.David Schultz2009-03-141-1/+4
| | | | Notes: svn path=/head/; revision=189819
* Namespace: dprintf() and getline() are in P1003.1-2008.David Schultz2009-03-141-2/+2
| | | | Notes: svn path=/head/; revision=189818
* Various namespace cleanups, including exposing fchmod() and fchmodat()David Schultz2009-03-141-5/+4
| | | | | | | | | | in the POSIX namespace, and hiding eaccess() and setproctitle(). Also move mknodat() from unistd.h to sys/stat.h where it belongs. The *at() syscalls are only in CURRENT, so this shouldn't cause problems. Notes: svn path=/head/; revision=189817
* Namespace: setgrent() is an XSI extension.David Schultz2009-03-141-1/+3
| | | | Notes: svn path=/head/; revision=189812
* Don't prototype _tolower() and _toupper(). They're not supposed to beDavid Schultz2009-03-141-2/+0
| | | | | | | functions, and there's no implementation of them in any case. Notes: svn path=/head/; revision=189811
* Namespace: memccpy() and memchr() are XSI, and memrchr() is a BSD extension.David Schultz2009-03-141-1/+3
| | | | Notes: svn path=/head/; revision=189809
* Namespace: dbm_forder() and dbm_dirfno() are BSD extensions.David Schultz2009-03-141-0/+4
| | | | Notes: svn path=/head/; revision=189808
* Namespace: _setjmp() and _longjmp() are XSI extensions.David Schultz2009-03-141-1/+1
| | | | Notes: svn path=/head/; revision=189807
* Namespace: inet_ntoa_r() is a BSD extension.David Schultz2009-03-141-1/+1
| | | | Notes: svn path=/head/; revision=189806
* r189349 removed mktemp() from the XSI namespace whenDavid Schultz2009-03-141-1/+1
| | | | | | | | | | __XOPEN_SOURCE >= 700, since mktemp() was withdrawn from the standard. However, __XSI_VISIBLE is set to 700 in the default BSD envrionment, where mktemp() should still exist; hence, check for this. Notes: svn path=/head/; revision=189782
* Put the restrict qualifiers in the right place in the wcp[n]cpy prototypes.David Schultz2009-03-041-2/+2
| | | | | | | Submitted by: Pawel Worach <pawel.worach@gmail.com> Notes: svn path=/head/; revision=189365
* Add wcpcpy(3) and wcpncpy(3).David Schultz2009-03-041-0/+2
| | | | Notes: svn path=/head/; revision=189361
* Add dprintf() and vdprintf() from POSIX.1-2008. Like getline(),David Schultz2009-03-041-4/+20
| | | | | | | | | dprintf() is a simple wrapper around another function, so we may as well implement it. But also like getline(), we can't prototype it by default right now because it would break too many ports. Notes: svn path=/head/; revision=189356
* Add renameat to the POSIX.1-2008 namespace.David Schultz2009-03-041-1/+1
| | | | Notes: svn path=/head/; revision=189355
* Add psignal to the POSIX.1-2008 namespace.David Schultz2009-03-041-1/+4
| | | | Notes: svn path=/head/; revision=189352
* - Add getsid, fchdir, getpgid, lchown, pread, pwrite, truncate,David Schultz2009-03-041-26/+38
| | | | | | | | | *at, and fexecve to the POSIX.1-2008 namespace. - Remove getwd, ualarm, usleep, and vfork from the XSI namespace. - Remove mkdtemp from the POSIX.1-2008 namespace (should be in stdlib.h). Notes: svn path=/head/; revision=189351
* - Remove bcmp, bcopy, bzero, index, and rindex from the POSIX.1-2008David Schultz2009-03-041-0/+6
| | | | | | | | namespace. - Add ffs to the XSI namespace. Notes: svn path=/head/; revision=189350
* - Add getsubopt and mkdtemp to the POSIX.1-2008 namespace.David Schultz2009-03-041-6/+13
| | | | | | | | - Add mkstemp to the POSIX.1-2008 and BSD namespaces. - Remove mktemp from the XSI namespace. Notes: svn path=/head/; revision=189349
* - Add getdelim(), getline(), stpncpy(), strnlen(), wcsnlen(),David Schultz2009-02-283-4/+57
| | | | | | | | | | | | | | | wcscasecmp(), and wcsncasecmp(). - Make some previously non-standard extensions visible if POSIX_VISIBLE >= 200809. - Use restrict qualifiers in stpcpy(). - Declare off_t and size_t in stdio.h. - Bump __FreeBSD_version in case the new symbols (particularly getline()) cause issues with ports. Reviewed by: standards@ Notes: svn path=/head/; revision=189136
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