11834 Commits

Author SHA1 Message Date
phk
b6db46a007 Add Xr to getsockname(2) 2008-06-20 14:47:06 +00:00
das
9e4d306f6f Implement fmodl.
Document fmodl and fix some errors in the fmod manpage.
2008-06-19 22:39:53 +00:00
davidxu
6acc22fcf7 Process spawn attributes in POSIX document order. 2008-06-19 02:42:50 +00:00
ed
9e714aa901 Don't export the unused __use_pts() routine.
The __use_pts() routine was once probably used by libutil to determine
if we are using BSD or UNIX98 style PTY device names. It doesn't seem to
be used outside grantpt.c, which means we can make it static and remove
it from the Symbol.map.

Reviewed by:	cognet, kib
Approved by:	philip (mentor)
2008-06-17 14:05:03 +00:00
davidxu
6061beeb70 Style fix. 2008-06-17 08:23:45 +00:00
ed
daf7b8336e Change my email address to the one from the FreeBSD project.
Approved by:	philip (mentor, implicit), davidxu
2008-06-17 07:09:58 +00:00
davidxu
3c1842a44c Add POSIX routines called posix_spawn() and posix_spawnp(), which
can be used as replacements for exec/fork in a lot of cases. This
change also added execvpe() which allows environment variable
PATH to be used for searching executable file, it is used for
implementing posix_spawnp().

PR: standards/122051
2008-06-17 06:26:29 +00:00
fanf
f629d3e257 Make it clearer that privilege is needed to reduce as well as
increase group membership.
2008-06-16 14:50:21 +00:00
kientzle
b431d5267e Rework the my_mbtowc_utf8() support function to fully match the mbtowc()
calling convention, not the mbrtowc() convention.
2008-06-15 11:28:56 +00:00
kientzle
07f197bbee Since wctomb() returns int, temporaries should be int, not size_t. 2008-06-15 11:15:12 +00:00
kientzle
fc70e49ebf A number of minor corrections to the support for external compression
programs:
  * Support platforms that have fork() but not vfork()
  * Don't write(), select(), or poll() against closed file descriptors
2008-06-15 10:45:57 +00:00
kientzle
bfa1b19458 Be a little more careful about closing file descriptors that may not exist. 2008-06-15 10:43:59 +00:00
kientzle
43197fcece MfP4: test harness improvements. 2008-06-15 10:35:22 +00:00
kientzle
a9ebcc947a Fix a bad cast. 2008-06-15 10:26:08 +00:00
kientzle
6d3ab1837b Fix reading TOC from zip archives with unsupported
compression.  We can't read the body, but we
shouldn't try to skip the body twice.
2008-06-15 05:15:53 +00:00
kientzle
232c7b7d92 Mark hardlinks that lack any other interesting filetype information
with an 'h'.
2008-06-15 05:14:01 +00:00
kientzle
baa22947a2 Portability: We can get away with the older and better-supported
wctomb() here; we don't need wcrtomb().  In particular, this fixes
libarchive building on FreeBSD 4.
2008-06-15 05:12:47 +00:00
kientzle
29dd909508 Portability: wchar_t is defined in stdlib.h on some systems. 2008-06-15 05:11:08 +00:00
kientzle
d71aa746dd archive.h is no longer constructed from archive.h.in,
so we can rename it and drop some no-longer-necessary
build magic from the Makefile.
2008-06-15 05:05:53 +00:00
kientzle
a3b4c796ab Fix the new generic link resolver in libarchive to never match
dirs as hardlinks.  In particular, this fixes some recent ports
build failures.

Thanks to: Kris Kennaway
2008-06-15 04:31:43 +00:00
ed
e735353f8d Turn sgtty into a binary-only compatibility interface.
sgtty was the original interface to configure terminal attributes on my
UNIX-like operating systems. It has been deprecated by the POSIX termios
interface, which is implemented in almost any modern system.

An advantage of turning this into a binary compatibility interface, is
that we can now eventually remove the COMPAT_43TTY switch from kernel
configurations. This removes many ioctl()'s from the TTY layer.

While there, increase the __FreeBSD_version, which may be useful for the
people working on the Ports tree.

Reviewed by:	kib
Approved by:	philip (mentor)
2008-06-14 10:42:18 +00:00
thompsa
0dd1763fd6 Fix spelling.
PR:		docs/124561
Submitted by:	Sam Banks
2008-06-13 21:49:21 +00:00
wkoszek
b1b1537c3d Bring missing getsockopt(2) options: SO_LABEL SO_PEERLABEL SO_LISTENQLIMIT
SO_LISTENQLEN SO_LISTENINCQLEN to the manual page.

Till now those were only present in sys/socket.h file.

Reviewed by:	rwatson, gnn, keramida (with mdoc hat)
2008-06-12 22:58:35 +00:00
jasone
ab071c304d In the error path through base_alloc(), release base_mtx [1].
Fix bit vector initialization for run headers.

Submitted by:	[1] Mike Schuster <schuster@adobe.com>
2008-06-10 15:46:18 +00:00
cperciva
443887d7cc Don't store a pointer in "next" if we're never going to use it.
Fix typo in checking results of strchr.

Found by:	Coverity Prevent
2008-06-09 14:44:56 +00:00
davidxu
f4d6ff9c5e Make pthread_cleanup_push() and pthread_cleanup_pop() as a pair of macros,
use stack space to keep cleanup information, this eliminates overhead of
calling malloc() and free() in thread library.

Discussed on: thread@
2008-06-09 01:14:10 +00:00
dfr
a6bd1d1955 Call the fcntl compatiblity wrapper from the thread library fcntl wrappers
so that they get the benefit of the (limited) forward ABI compatibility.

MFC after: 1 week
2008-05-30 14:47:42 +00:00
davidxu
8951bcd14c Eliminate global mutex by using pthread_once's state field as
a semaphore.
2008-05-30 00:02:59 +00:00
davidxu
c0f6b35a3a - Reduce function call overhead for uncontended case.
- Remove unused flags MUTEX_FLAGS_* and their code.
- Check validity of the timeout parameter in mutex_self_lock().
2008-05-29 07:57:33 +00:00
dfr
b2c0be3ce7 Make fcntl() a weak symbol so that it can be overridden by thread libraries.
MFC after: 2 days
2008-05-27 14:03:32 +00:00
kientzle
456ca43f89 Minor code hardening: Verify the final bytes of the string
are actually accessible before trying to use them.
2008-05-27 04:46:12 +00:00
kientzle
c8237b3c06 Until the old archive.h.in gets renamed to archive.h in the repository,
we still need some Makefile trickery to ensure archive.h is
correctly built for the test harness.
2008-05-27 04:12:17 +00:00
kientzle
a24d28f8e3 MFp4: libarchive 2.5.4b. (Still 'b' until I get a bit more
feedback, but the 2.5 branch is shaping up nicely.)

In addition to many small bug fixes and code improvements:
 * Another iteration of versioning; I think I've got it right now.
 * Portability:  A lot of progress on Windows support (though I'm
   not committing all of the Windows support files to FreeBSD CVS)
 * Explicit tracking of MBS, WCS, and UTF-8 versions of strings
   in archive_entry; the archive_entry routines now correctly return
   NULL only when something is unset, setting NULL properly clears
   string values.  Most charset conversions have been pushed down to
   archive_string.
 * Better handling of charset conversion failure when writing or
   reading UTF-8 headers in pax archives
 * archive_entry_linkify() provides multiple strategies for
   hardlink matching to suit different format expectations
 * More accurate bzip2 format detection
 * Joerg Sonnenberger's extensive improvements to mtree support
 * Rough support for self-extracting ZIP archives.  Not an ideal
   approach, but it works for the archives I've tried.
 * New "sparsify" option in archive_write_disk converts blocks of nulls
   into seeks.
 * Better default behavior for the test harness; it now reports
   all failures by default instead of coredumping at the first one.
2008-05-26 17:00:24 +00:00
pjd
268a4c430f Use _WANT_FILE to make struct file visible from userland. This is
similar to _WANT_UCRED and _WANT_PRISON and seems to be much nicer than
defining _KERNEL.
It is also needed for my sys/refcount.h change going in soon.
2008-05-26 15:12:47 +00:00
rwatson
a3623cb733 Remove netatm from HEAD as it is not MPSAFE and relies on the now removed
NET_NEEDS_GIANT.  netatm has been disconnected from the build for ten
months in HEAD/RELENG_7.  Specifics:

- netatm include files
- netatm command line management tools
- libatm
- ATM parts in rescue and sysinstall
- sample configuration files and documents
- kernel support as a module or in NOTES
- netgraph wrapper nodes for netatm
- ctags data for netatm.
- netatm-specific device drivers.

MFC after:	3 weeks
Reviewed by:	bz
Discussed with:	bms, bz, harti
2008-05-25 22:11:40 +00:00
jb
82ed3e6d66 Relax the strict type check because gcc as distributed doesn't create
debug strtabs with type SHT_STRTAB. Although we could change FreeBSD's
gcc, we really need to play nicely with gcc as distributed by the FSF.
2008-05-23 07:35:36 +00:00
jb
5b8646dc24 Change the alignment of the NOTE to match what gcc does. 2008-05-23 07:33:45 +00:00
jb
1fbc3c9d60 Add the case for SHT_AMD64_UNWIND. 2008-05-23 07:32:19 +00:00
cperciva
8ae6743fcd Check that lseek(2) succeeds and puts us where we expect. [1]
While we're here, fix a long-standing bug in the handling of write(2)
errors: The API changed from "return # of bytes written" to "return
status code" almost 4 years ago, so instead of returning (-1) we need
to return ARCHIVE_FATAL.

Found by:	Coverity Prevent [1]
2008-05-23 05:01:29 +00:00
cperciva
edcc4efbbb We only use the string "?rwxrwxrwx " once, so inline it rather than
declaring a variable which points to it.  Aside from eliminating a
line of code and one level of unnecessary indirection, this eliminates
a false positive in Coverity.
2008-05-23 04:57:28 +00:00
jb
bc5f57f95d Hook libdwarf and libproc into the build. 2008-05-22 04:22:43 +00:00
jb
6bb9fac446 Add a BSD licensed DWARF library for use by the DTrace clients.
The API for this library is deliberately different to the GPL'd
libdwarf to avoid licensing problems.
2008-05-22 02:14:23 +00:00
jb
ec1dde64a2 Add the Makefile for the process library which was missed in the previous
commit.
2008-05-22 02:10:14 +00:00
jb
4ac55b46bd Add a process library with some stubs that the DTrace client needs.
These will be fleshed out as part of the DTrace userland tracing
development.

For now, the kernel tracing part of DTrace requires minimal functionality
for this library.

The API for this library is deliberately different from the libproc in
OpenSolaris due to licensing restrictions.
2008-05-22 02:09:21 +00:00
pjd
03149c9265 Use 'dowrite' as an argument name instead of too general 'write'. 2008-05-20 11:45:05 +00:00
cperciva
a13d33881d Return ARCHIVE_FATAL if we can't allocate memory instead of going ahead and
dereferencing NULL.

Found by:	Coverity Prevent
2008-05-19 18:06:48 +00:00
grog
8c26df34b0 Clarify that "ante meridiem" and "post meridiem" mean the same thing
as the more commonly used "a.m." and "p.m.".

Tripped over by:  Callum Gibson.

MFC after:  2 weeks
2008-05-16 04:33:04 +00:00
dfr
fa73dbbb79 Add new heimdal-1.1 library. 2008-05-15 15:28:18 +00:00
jasone
1869e07b5f Clean up cpp logic and comments. 2008-05-14 18:33:13 +00:00
imp
b9242ed45b Commit missing mips libthr support that I thought I'd committed earlier 2008-05-11 05:54:52 +00:00