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freebsd-nq/lib/libc/gen
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Jilles Tjoelker afa04e4170 sem: Don't free nameinfo that is still in list when open() fails. 
This bug could be reproduced easily by calling sem_open() with O_CREAT |
O_EXCL on a semaphore that is already open in the process. The struct
sem_nameinfo would be freed while still in sem_list and later calls to
sem_open() or sem_close() could access freed memory.

PR:		206396
MFC after:	5 days
2016-01-22 14:52:31 +00:00
..
__getosreldate.c
…
__pthread_mutex_init_calloc_cb_stub.c
Fix known issues which blow up the process after dlopen("libthr.so")
2015-01-03 18:38:46 +00:00
__xuname.c
…
_once_stub.c
Reassign copyright statements on several files from Advanced
2015-04-23 14:22:20 +00:00
_pthread_stubs.c
style(9) fix.
2011-11-26 16:49:25 +00:00
_rand48.c
…
_spinlock_stub.c
Fix typo. Note that this is mostly innocent, since libthr no longer
2015-02-27 19:23:01 +00:00
_thread_init.c
Turn off default generation of userland dot symbols on powerpc64 now that
2011-02-18 21:44:53 +00:00
alarm.3
…
alarm.c
Use ANSI C prototypes. Eliminates -Wold-style-definition warnings.
2015-09-20 20:23:16 +00:00
arc4random.3
Globally replace u_int*_t from (non-contributed) man pages.
2012-02-12 18:29:56 +00:00
arc4random.c
libc/gen: small updates to code originating at OpenBSD
2014-07-15 02:21:35 +00:00
assert.c
Use ANSI C prototypes. Eliminates -Wold-style-definition warnings.
2015-09-20 20:23:16 +00:00
auxv.c
Rename aux.c to auxv.c.
2012-08-11 12:07:24 +00:00
basename.3
Sync with OpenBSD, primarily make the code easier to read, and a license
2011-06-18 00:33:34 +00:00
basename.c
Sync with OpenBSD, primarily make the code easier to read, and a license
2011-06-18 00:33:34 +00:00
cap_rights_get.3
Various mdoc fixes and a few EOL whitespace removals.
2014-12-21 12:36:36 +00:00
cap_sandboxed.3
use .Mt to mark up email addresses consistently (part4)
2014-06-23 08:25:03 +00:00
cap_sandboxed.c
Update most userspace consumers of capability.h to use capsicum.h instead.
2014-03-16 11:04:44 +00:00
check_utility_compat.3
use .Mt to mark up email addresses consistently (part4)
2014-06-23 08:25:03 +00:00
check_utility_compat.c
- Reduce buffer size from LINE_MAX to PATH_MAX, there is no point to store
2012-12-21 22:20:59 +00:00
clock_getcpuclockid.3
use .Mt to mark up email addresses consistently (part4)
2014-06-23 08:25:03 +00:00
clock_getcpuclockid.c
Fix prototype. Also the function should return error code instead of
2012-08-21 09:17:13 +00:00
clock.3
…
clock.c
Use ANSI C prototypes. Eliminates -Wold-style-definition warnings.
2015-09-22 07:31:40 +00:00
closedir.c
Implement fdclosedir(3) function, which is equivalent to the closedir(3)
2013-08-18 20:11:34 +00:00
confstr.3
…
confstr.c
…
crypt.c
…
ctermid.3
Reimplement ctermid().
2011-10-01 12:19:48 +00:00
ctermid.c
Reimplement ctermid().
2011-10-01 12:19:48 +00:00
daemon.3
…
daemon.c
Switch libc from using _sig{procmask,action,suspend} symbols, which
2015-08-29 14:25:01 +00:00
devname.3
…
devname.c
Include stdlib.h to get devname() prototype.
2015-08-31 19:40:54 +00:00
directory.3
Remove the note about seekdir() removing telldir() cookies. That was
2015-05-06 15:30:05 +00:00
dirfd.c
Put my name as copyright owner of lib/libc/gen/dirfd.c added in r235647.
2012-05-19 14:30:49 +00:00
dirname.3
Revert lib/libc/gen/dirname.3@r289695
2015-10-21 13:16:03 +00:00
dirname.c
…
disklabel.c
Drop cgetclose() from getdiskbyname().
2015-02-06 14:07:01 +00:00
dl_iterate_phdr.3
Update dl_iterate_phdr(3) to follow r272842
2014-10-09 22:58:33 +00:00
dladdr.3
…
dlfcn.c
Remove names from some prototypes
2015-09-20 20:21:49 +00:00
dlinfo.3
use .Mt to mark up email addresses consistently (part4)
2014-06-23 08:25:03 +00:00
dllockinit.3
…
dlopen.3
The ld(1) flag is -Bsymbolic not -Wsymbolic.
2015-02-14 15:14:41 +00:00
drand48.c
…
dup3.3
dup3(3): Replace copyright notice.
2013-08-18 13:25:18 +00:00
dup3.c
Remove names from some prototypes
2015-09-20 20:21:49 +00:00
elf_utils.c
Remove names from some prototypes
2015-09-20 20:21:49 +00:00
erand48.c
…
err.3
Use the .Bx macro instead of BSD
2012-04-26 19:21:58 +00:00
err.c
Use ANSI C prototypes. Eliminates -Wold-style-definition warnings.
2015-09-20 20:23:16 +00:00
errlst.c
Revert r274772: it is not valid on MIPS
2014-11-25 03:50:31 +00:00
errno.c
…
exec.3
Add sbin and /usr/local directories to _PATH_DEFPATH.
2016-01-05 16:21:20 +00:00
exec.c
Use ANSI C prototypes. Eliminates -Wold-style-definition warnings.
2015-09-20 20:23:16 +00:00
fdevname.c
…
feature_present.3
[mdoc] Fixed .Dt call.
2011-05-25 14:13:53 +00:00
feature_present.c
Adding missing include to eliminate -Wmissing-prototypes warning
2015-09-20 03:56:57 +00:00
fmtcheck.3
…
fmtcheck.c
Remove names from some prototypes
2015-09-20 20:21:49 +00:00
fmtmsg.3
…
fmtmsg.c
libc: Make various internal file descriptors close-on-exec.
2012-12-10 17:56:51 +00:00
fnmatch.3
…
fnmatch.c
fnmatch(): Remove exponential behaviour as in sh r229201.
2015-09-27 12:52:18 +00:00
fpclassify.3
…
fpclassify.c
Fix __fpclassifyl when double == long double. As with r283693 this is
2015-05-29 09:26:10 +00:00
frexp.3
…
frexp.c
…
fstab.c
Replace strcpy() with strlcpy()
2015-02-15 21:11:07 +00:00
ftok.3
Various mdoc fixes and a few EOL whitespace removals.
2014-12-21 12:36:36 +00:00
ftok.c
Use ANSI C prototypes. Eliminates -Wold-style-definition warnings.
2015-09-20 20:23:16 +00:00
fts-compat.c
Use calloc() instead of malloc + memset.
2015-09-29 04:47:31 +00:00
fts-compat.h
Remove the advertising clause from the Regents of the University of
2013-05-28 21:05:06 +00:00
fts.3
fts(3): Remove stray mentions of the obsolete fts_bignum.
2014-01-12 20:47:08 +00:00
fts.c
Use ANSI C prototypes. Eliminates -Wold-style-definition warnings.
2015-09-20 20:23:16 +00:00
ftw.3
Various mdoc fixes and a few EOL whitespace removals.
2014-12-21 12:36:36 +00:00
ftw.c
ftw(): Do not check the maxfds argument against OPEN_MAX.
2012-08-09 15:11:38 +00:00
gen-private.h
Fix some edge cases with rewinddir():
2014-07-11 16:16:26 +00:00
getbootfile.3
…
getbootfile.c
…
getbsize.3
mdoc: Use the Ev macro for environmental variables.
2012-11-16 12:03:50 +00:00
getbsize.c
Use ANSI C prototypes. Eliminates -Wold-style-definition warnings.
2015-09-20 20:23:16 +00:00
getcap.3
Various mdoc fixes and a few EOL whitespace removals.
2014-12-21 12:36:36 +00:00
getcap.c
libc: Make various internal file descriptors close-on-exec.
2012-12-10 17:56:51 +00:00
getcontext.3
Add the getcontextx prototype to SYNOPSIS.
2013-03-13 18:18:16 +00:00
getcwd.3
…
getcwd.c
Use ANSI C prototypes. Eliminates -Wold-style-definition warnings.
2015-09-20 20:23:16 +00:00
getdiskbyname.3
Remove vestiges of disklabel(5).
2011-04-14 08:53:04 +00:00
getdomainname.3
…
getdomainname.c
Use ANSI C prototypes. Eliminates -Wold-style-definition warnings.
2015-09-20 20:23:16 +00:00
getfsent.3
…
getgrent.3
…
getgrent.c
Remove a set but unused variable in __getgroupmembership to fix a gcc 4.9+ warning
2015-10-30 05:50:05 +00:00
getgrouplist.3
getgrouplist(3) was reimplemented in terms of getgrent_r(3) in r174547, so
2014-10-27 04:09:23 +00:00
getgrouplist.c
…
gethostname.3
…
gethostname.c
Use ANSI C prototypes. Eliminates -Wold-style-definition warnings.
2015-09-20 20:23:16 +00:00
getloadavg.3
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getloadavg.c
Use ANSI C prototypes.
2015-09-14 18:44:13 +00:00
getlogin.c
The getlogin_basic() function can return a 0 status with a NULL
2014-04-05 18:14:58 +00:00
getmntinfo.3
…
getmntinfo.c
Use ANSI C prototypes.
2015-09-14 18:44:13 +00:00
getnetgrent.3
…
getnetgrent.c
Unbreak compiling getnetgrent.c with -DDEBUG after r236402 by adding a
2015-12-08 04:40:03 +00:00
getosreldate.3
…
getosreldate.c
Clean up includes; the prototype for getosreldate() has moved to
2011-12-14 08:35:08 +00:00
getpagesize.3
…
getpagesize.c
Use ANSI C prototypes. Eliminates -Wold-style-definition warnings.
2015-09-20 20:23:16 +00:00
getpagesizes.3
use .Mt to mark up email addresses consistently (part4)
2014-06-23 08:25:03 +00:00
getpagesizes.c
…
getpass.3
…
getpeereid.3
…
getpeereid.c
libc: Use namespace.h in a few more files.
2015-12-20 23:05:20 +00:00
getprogname.3
…
getprogname.c
…
getpwent.3
…
getpwent.c
Fix compiling with gcc [4.2.1] after r287797 when MK_HESOID == no and
2015-10-25 07:42:56 +00:00
getttyent.3
…
getttyent.c
Add a new flag to /etc/ttys: onifconsole. This is equivalent to "on" if the
2014-01-20 18:15:06 +00:00
getusershell.3
…
getusershell.c
Use ANSI C prototypes. Eliminates -Wold-style-definition warnings.
2015-09-20 20:23:16 +00:00
getutxent.3
Escape "Ed"
2015-04-26 10:29:43 +00:00
getutxent.c
Make getutxent(3) more robust against bad utx.log files. Whenever we read
2013-10-15 13:32:01 +00:00
getvfsbyname.3
…
getvfsbyname.c
Use ANSI C prototypes. Eliminates -Wold-style-definition warnings.
2015-09-20 20:23:16 +00:00
glob.3
- Add restrict keyword to glob(3)
2011-12-20 22:56:13 +00:00
glob.c
Use proper function prototype for readdir().
2015-09-22 07:40:55 +00:00
initgroups.3
getgrouplist(3) was reimplemented in terms of getgrent_r(3) in r174547, so
2014-10-27 04:09:23 +00:00
initgroups.c
Use ANSI C prototypes. Eliminates -Wold-style-definition warnings.
2015-09-20 20:23:16 +00:00
isatty.c
Use ANSI C prototypes. Eliminates -Wold-style-definition warnings.
2015-09-20 20:23:16 +00:00
isgreater.3
…
isinf.c
Fix __isinfl on architectures where double == long double. This is the
2015-05-29 09:23:20 +00:00
isnan.c
Revert r274772: it is not valid on MIPS
2014-11-25 03:50:31 +00:00
jrand48.c
…
lcong48.c
…
ldexp.3
…
ldexp.c
…
libc_dlopen.c
Fix a problem whereby a corrupt DNS record can cause named to crash. [11:06]
2011-12-23 15:00:37 +00:00
lockf.3
Consistently reference file descriptors as "fd". 55 other manpages
2013-09-12 00:53:38 +00:00
lockf.c
Fix lockf(3) cancellation behaviour.
2015-12-20 11:55:39 +00:00
lrand48.c
…
makecontext.3
…
Makefile.inc
META MODE: Don't create .meta files when symlinking sources into the obj directory.
2015-11-25 19:44:43 +00:00
modf.3
…
modf.c
Replace a proliferation of buggy MD implementations of modf() with a
2011-10-21 06:40:36 +00:00
mrand48.c
…
nftw.c
nftw(): POSIX says directories causing loops should be silently skipped.
2012-08-09 22:05:40 +00:00
nice.3
mdoc: remove end of line whitespace
2015-04-26 10:56:06 +00:00
nice.c
nice(): Put back old return value, keeping [EPERM] error.
2015-02-28 18:22:10 +00:00
nlist.3
…
nlist.c
Support a.out format in nlist only on i386
2015-12-22 20:36:14 +00:00
nrand48.c
…
opendir.c
Fix some edge cases with rewinddir():
2014-07-11 16:16:26 +00:00
pause.3
…
pause.c
Add declarations to eliminate -Wmissing-prototypes warnings
2015-09-20 03:58:27 +00:00
pmadvise.c
The posix_madvise(3) and posix_fadvise(2) should return error on
2014-01-30 18:04:39 +00:00
popen.3
popen(): Add 'e' mode character to set close-on-exec on the new fd.
2013-05-20 17:31:18 +00:00
popen.c
popen() requires check for fdopen() failure
2015-11-20 22:36:41 +00:00
posix_spawn_file_actions_addopen.3
Escape "Ed"
2015-04-26 10:52:37 +00:00
posix_spawn_file_actions_init.3
Escape "Ed"
2015-04-26 10:52:37 +00:00
posix_spawn.3
Add sbin and /usr/local directories to _PATH_DEFPATH.
2016-01-05 16:21:20 +00:00
posix_spawn.c
Fix a mistake in r287292. Despite correctly stating intent in the
2015-08-30 04:46:44 +00:00
posix_spawnattr_getflags.3
Escape "Ed"
2015-04-26 10:52:37 +00:00
posix_spawnattr_getpgroup.3
Escape "Ed"
2015-04-26 10:52:37 +00:00
posix_spawnattr_getschedparam.3
Escape "Ed"
2015-04-26 10:52:37 +00:00
posix_spawnattr_getschedpolicy.3
Escape "Ed"
2015-04-26 10:52:37 +00:00
posix_spawnattr_getsigdefault.3
Escape "Ed"
2015-04-26 10:52:37 +00:00
posix_spawnattr_getsigmask.3
Escape "Ed"
2015-04-26 10:52:37 +00:00
posix_spawnattr_init.3
Escape "Ed"
2015-04-26 10:52:37 +00:00
psignal.3
mdoc: terminate quoted strings.
2012-03-26 15:18:14 +00:00
psignal.c
Use ANSI C prototypes. Eliminates -Wold-style-definition warnings.
2015-09-20 20:23:16 +00:00
pututxline.c
pututxline: Don't set errno=0 in subfunctions.
2013-04-17 21:08:15 +00:00
pw_scan.c
…
pw_scan.h
…
raise.3
…
raise.c
Use ANSI C prototypes. Eliminates -Wold-style-definition warnings.
2015-09-20 20:23:16 +00:00
rand48.3
Add the same warning to rand48(3) as to rand(3) and random(3).
2012-09-11 12:55:15 +00:00
rand48.h
…
readdir.c
Use ANSI C prototypes. Eliminates -Wold-style-definition warnings.
2015-09-20 20:23:16 +00:00
readpassphrase.3
…
readpassphrase.c
Switch libc from using _sig{procmask,action,suspend} symbols, which
2015-08-29 14:25:01 +00:00
rewinddir.c
Use ANSI C prototypes. Eliminates -Wold-style-definition warnings.
2015-09-20 20:23:16 +00:00
rfork_thread.3
rfork_thread(3): Mark deprecated in favor of pthread_create(3).
2011-02-06 23:26:14 +00:00
scandir_b.c
Add support for some block functions that come from OS X. These are
2014-04-02 16:07:48 +00:00
scandir.3
Various mdoc fixes and a few EOL whitespace removals.
2014-12-21 12:36:36 +00:00
scandir.c
Add support for some block functions that come from OS X. These are
2014-04-02 16:07:48 +00:00
seed48.c
…
seekdir.c
Use ANSI C prototypes. Eliminates -Wold-style-definition warnings.
2015-09-20 20:23:16 +00:00
sem_destroy.3
Don't reference sem(4) from the POSIX semaphore pages. POSIX semaphores
2014-10-24 19:55:49 +00:00
sem_getvalue.3
Don't reference sem(4) from the POSIX semaphore pages. POSIX semaphores
2014-10-24 19:55:49 +00:00
sem_init.3
Don't reference sem(4) from the POSIX semaphore pages. POSIX semaphores
2014-10-24 19:55:49 +00:00
sem_new.c
sem: Don't free nameinfo that is still in list when open() fails.
2016-01-22 14:52:31 +00:00
sem_open.3
Don't reference sem(4) from the POSIX semaphore pages. POSIX semaphores
2014-10-24 19:55:49 +00:00
sem_post.3
sem_post(): Fix and document semaphore value overflow error.
2015-01-28 22:42:56 +00:00
sem_timedwait.3
Don't reference sem(4) from the POSIX semaphore pages. POSIX semaphores
2014-10-24 19:55:49 +00:00
sem_wait.3
Don't reference sem(4) from the POSIX semaphore pages. POSIX semaphores
2014-10-24 19:55:49 +00:00
sem.c
In revision 231989, we pass a 16-bit clock ID into kernel, however
2012-02-25 02:12:17 +00:00
semctl.c
Add declarations to eliminate -Wmissing-prototypes warnings
2015-09-20 03:58:27 +00:00
setdomainname.c
…
sethostname.c
…
setjmp.3
…
setjmperr.c
Use ANSI C prototypes. Eliminates -Wold-style-definition warnings.
2015-09-20 20:23:16 +00:00
setmode.3
setmode(3): Make sure that setmode sets errno on failure.
2015-02-22 20:16:44 +00:00
setmode.c
Switch libc from using _sig{procmask,action,suspend} symbols, which
2015-08-29 14:25:01 +00:00
setproctitle.3
use .Mt to mark up email addresses consistently (part4)
2014-06-23 08:25:03 +00:00
setproctitle.c
Remove code to support the top of the stack layout for FreeBSD 1.x/2.x
2015-04-20 09:07:12 +00:00
setprogname.c
…
siginterrupt.3
…
siginterrupt.c
Switch libc from using _sig{procmask,action,suspend} symbols, which
2015-08-29 14:25:01 +00:00
siglist.c
…
signal.3
Document SIGLIBRT in signal(3); take a stab at the signal description as
2013-09-03 08:19:06 +00:00
signal.c
Switch libc from using _sig{procmask,action,suspend} symbols, which
2015-08-29 14:25:01 +00:00
sigsetops.3
…
sigsetops.c
Use ANSI C prototypes. Eliminates -Wold-style-definition warnings.
2015-09-20 20:23:16 +00:00
sleep.3
Clarify text to be consistent with nanosleep(2),
2015-01-08 01:27:43 +00:00
sleep.c
Remove names from some prototypes
2015-09-20 20:21:49 +00:00
srand48.c
…
statvfs.3
use .Mt to mark up email addresses consistently (part4)
2014-06-23 08:25:03 +00:00
statvfs.c
…
stringlist.3
- sl_find does not modify 'name'
2013-04-23 13:03:03 +00:00
stringlist.c
Remove clause 3 and 4 from the license
2015-05-21 08:38:25 +00:00
strtofflags.3
…
strtofflags.c
Use unsigned variables in a few places.
2015-09-14 18:59:01 +00:00
Symbol.map
Reduce the size of the interposing table and amount of
2015-01-11 22:16:31 +00:00
sysconf.3
sysconf(3): Correct the description of _SC_OPEN_MAX.
2013-04-26 21:43:42 +00:00
sysconf.c
libc: Use namespace.h in a few more files.
2015-12-20 23:05:20 +00:00
sysctl.3
Remove the v_cache_min and v_cache_max sysctls. They are unused and have
2015-09-11 03:00:20 +00:00
sysctl.c
Fix sysctl(3) so it returns the intended values for all mib names in
2015-07-06 01:42:12 +00:00
sysctlbyname.c
Eliminate redundant variable.
2012-12-12 15:27:33 +00:00
sysctlnametomib.c
…
syslog.3
Add missing priority argument in example code in BUGS section.
2015-07-21 09:44:45 +00:00
syslog.c
Reinstitate send() after syslogd restarts.
2014-11-25 20:59:22 +00:00
tcgetpgrp.3
…
tcgetsid.3
…
tcsendbreak.3
…
tcsetattr.3
…
tcsetpgrp.3
…
tcsetsid.3
…
telldir.c
Use ANSI C prototypes. Eliminates -Wold-style-definition warnings.
2015-09-20 20:23:16 +00:00
telldir.h
Tweak seekdir, telldir and readdir so that when htere are deletes going on,
2015-05-05 14:52:33 +00:00
termios.c
Fix known issues which blow up the process after dlopen("libthr.so")
2015-01-03 18:38:46 +00:00
time.3
…
time.c
…
times.3
…
times.c
…
timezone.3
…
timezone.c
Replace index() and rindex() calls with strchr() and strrchr().
2012-01-03 18:51:58 +00:00
tls.c
Bring in initial libc and libstand support for RISC-V.
2016-01-17 15:21:23 +00:00
trivial-getcontextx.c
Remove duplicate copies of trivial getcontextx.c
2015-01-12 18:13:38 +00:00
ttyname.3
ttyname(3): Fix EBADF/ENOTTY error descriptions.
2014-07-18 21:29:59 +00:00
ttyname.c
ttyname_r(): Return actual error, not always [ENOTTY].
2015-02-01 22:50:33 +00:00
ttyslot.c
Add declarations to eliminate -Wmissing-prototypes warnings
2015-09-20 03:58:27 +00:00
tzset.3
…
ualarm.3
…
ualarm.c
Use ANSI C prototypes. Eliminates -Wold-style-definition warnings.
2015-09-20 20:23:16 +00:00
ucontext.3
Add API for obtaining extended machine context states that cannot be
2012-01-21 18:00:28 +00:00
ulimit.3
…
ulimit.c
ulimit(3): simplify.
2015-02-17 16:01:00 +00:00
uname.3
…
uname.c
Remove names from some prototypes
2015-09-20 20:21:49 +00:00
unvis-compat.c
Use ANSI C prototypes. Eliminates -Wold-style-definition warnings.
2015-09-20 20:23:16 +00:00
usleep.3
…
usleep.c
Remove names from some prototypes
2015-09-20 20:21:49 +00:00
utime.3
…
utime.c
Use ANSI C prototypes. Eliminates -Wold-style-definition warnings.
2015-09-20 20:23:16 +00:00
utxdb.c
Make utmpx(3) thread safe if we support TLS.
2012-03-23 08:26:31 +00:00
utxdb.h
…
valloc.3
…
valloc.c
…
wait3.c
Remove names from some prototypes
2015-09-20 20:21:49 +00:00
wait.c
Remove names from some prototypes
2015-09-20 20:21:49 +00:00
waitid.c
Remove names from some prototypes
2015-09-20 20:21:49 +00:00
waitpid.c
Remove names from some prototypes
2015-09-20 20:21:49 +00:00
wordexp.3
wordexp: Rewrite to make WRDE_NOCMD reliable.
2015-09-30 21:32:29 +00:00
wordexp.c
wordexp: Rewrite to make WRDE_NOCMD reliable.
2015-09-30 21:32:29 +00:00