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freebsd-nq/lib/libc/sys
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Konstantin Belousov 397d851d66 Reduce the size of the interposing table and amount of 
cancellation-handling code in the libthr.  Translate some syscalls
into their more generic counterpart, and remove translated syscalls
from the table.

List of the affected syscalls:
creat, open -> openat
raise -> thr_kill
sleep, usleep -> nanosleep
pause -> sigsuspend
wait, wait3, waitpid -> wait4

Suggested and reviewed by:	jilles (previous version)
Sponsored by:	The FreeBSD Foundation
MFC after:	1 week
2015-01-11 22:16:31 +00:00
..
__error.c
Avoid calling internal libc function through PLT or accessing data
2015-01-05 01:06:54 +00:00
__vdso_gettimeofday.c
Rework the __vdso_* symbols attributes to only make the symbols weak,
2013-01-30 12:48:16 +00:00
_exit.2
…
abort2.2
use .Mt to mark up email addresses consistently (part4)
2014-06-23 08:25:03 +00:00
accept4.c
Fix known issues which blow up the process after dlopen("libthr.so")
2015-01-03 18:38:46 +00:00
accept.2
accept(2) may and can return EAGAIN, document it.
2014-10-10 03:05:55 +00:00
accept.c
Fix known issues which blow up the process after dlopen("libthr.so")
2015-01-03 18:38:46 +00:00
access.2
Various mdoc fixes and a few EOL whitespace removals.
2014-12-21 12:36:36 +00:00
acct.2
…
adjtime.2
…
aio_cancel.2
use .Mt to mark up email addresses consistently (part4)
2014-06-23 08:25:03 +00:00
aio_error.2
use .Mt to mark up email addresses consistently (part4)
2014-06-23 08:25:03 +00:00
aio_fsync.2
- Fix EBADF description, in following the future POSIX tc and what FreeBSD
2013-12-27 16:57:38 +00:00
aio_mlock.2
use .Mt to mark up email addresses consistently (part4)
2014-06-23 08:25:03 +00:00
aio_read.2
use .Mt to mark up email addresses consistently (part4)
2014-06-23 08:25:03 +00:00
aio_return.2
use .Mt to mark up email addresses consistently (part4)
2014-06-23 08:25:03 +00:00
aio_suspend.2
use .Mt to mark up email addresses consistently (part4)
2014-06-23 08:25:03 +00:00
aio_suspend.c
Fix known issues which blow up the process after dlopen("libthr.so")
2015-01-03 18:38:46 +00:00
aio_waitcomplete.2
use .Mt to mark up email addresses consistently (part4)
2014-06-23 08:25:03 +00:00
aio_write.2
use .Mt to mark up email addresses consistently (part4)
2014-06-23 08:25:03 +00:00
bind.2
Document EINVAL as per POSIX.
2014-06-26 10:21:00 +00:00
bindat.2
use .Mt to mark up email addresses consistently (part4)
2014-06-23 08:25:03 +00:00
brk.2
…
cap_enter.2
Update system man pages for s/capability.h/capsicum.h/.
2014-03-27 21:43:00 +00:00
cap_fcntls_limit.2
use .Mt to mark up email addresses consistently (part4)
2014-06-23 08:25:03 +00:00
cap_ioctls_limit.2
use .Mt to mark up email addresses consistently (part4)
2014-06-23 08:25:03 +00:00
cap_rights_limit.2
use .Mt to mark up email addresses consistently (part4)
2014-06-23 08:25:03 +00:00
chdir.2
…
chflags.2
Add some missing .Nm for newer syscalls in existing man pages.
2014-01-11 22:00:16 +00:00
chmod.2
chmod(2): Document S_ISVTX following SUSv3/SUSv4.
2013-12-01 12:24:57 +00:00
chown.2
…
chroot.2
- Use standard RETURN VALUES section.
2013-01-15 14:09:08 +00:00
clock_gettime.2
mdoc: drop redundant .Pp and .LP calls
2010-10-08 12:40:16 +00:00
clock_gettime.c
Use struct vdso_timehands data to implement fast gettimeofday(2) and
2012-06-22 07:13:30 +00:00
close.2
Consistently reference file descriptors as "fd". 55 other manpages
2013-09-12 00:53:38 +00:00
close.c
Fix known issues which blow up the process after dlopen("libthr.so")
2015-01-03 18:38:46 +00:00
closefrom.2
…
connect.2
Document [EPERM] for UNIX sockets.
2014-09-30 00:06:53 +00:00
connect.c
Fix known issues which blow up the process after dlopen("libthr.so")
2015-01-03 18:38:46 +00:00
connectat.2
use .Mt to mark up email addresses consistently (part4)
2014-06-23 08:25:03 +00:00
cpuset_getaffinity.2
use .Mt to mark up email addresses consistently (part4)
2014-06-23 08:25:03 +00:00
cpuset.2
Document CPU_WHICH_DOMAIN and bump Dd for cpuset.1.
2015-01-08 18:53:11 +00:00
dup.2
Add man page dup3(3).
2013-08-16 13:16:27 +00:00
execve.2
Fix exec_imgact_shell()'s handling of two error cases: (1) Previously, if
2010-09-21 16:24:51 +00:00
extattr_get_file.2
Fix return type of extattr_set_* and fix rmextattr(8) utility.
2013-04-02 05:30:41 +00:00
fcntl.2
Make the F_READAHEAD option to fcntl(2) work as documented: a value of zero
2013-02-13 15:09:16 +00:00
fcntl.c
Fix known issues which blow up the process after dlopen("libthr.so")
2015-01-03 18:38:46 +00:00
ffclock.2
use .Mt to mark up email addresses consistently (part4)
2014-06-23 08:25:03 +00:00
fhopen.2
…
flock.2
Document that flock can return ENOLCK
2011-11-10 06:20:18 +00:00
fork.2
fork(2): Add information about fork() in multi-threaded processes.
2013-05-31 20:46:08 +00:00
fork.c
Fix known issues which blow up the process after dlopen("libthr.so")
2015-01-03 18:38:46 +00:00
fsync.2
…
fsync.c
Fix known issues which blow up the process after dlopen("libthr.so")
2015-01-03 18:38:46 +00:00
ftruncate.c
…
getdirentries.2
Various mdoc fixes and a few EOL whitespace removals.
2014-12-21 12:36:36 +00:00
getdtablesize.2
getdtablesize(2): Describe what this function actually does.
2013-04-24 21:24:35 +00:00
getfh.2
getfh(2): Add xrefs for fhopen(2), open(2), stat(2).
2011-04-14 22:06:11 +00:00
getfsstat.2
…
getgid.2
…
getgroups.2
getgroups(2): Remove mention of <sys/param.h> and refer to sysconf(3).
2011-01-21 22:15:17 +00:00
getitimer.2
mdoc: remove literal tabs where they don't belong
2010-06-08 16:48:59 +00:00
getlogin.2
…
getloginclass.2
Add manual page for getloginclass(2) and setloginclass(2).
2011-03-06 08:35:50 +00:00
getpeername.2
Document that getpeername(2) and getsockname(2) can fail with EINVAL.
2012-11-23 10:14:54 +00:00
getpgrp.2
…
getpid.2
…
getpriority.2
mdoc: make pages render with mandoc
2010-10-21 12:27:13 +00:00
getrlimit.2
Various mdoc fixes and a few EOL whitespace removals.
2014-12-21 12:36:36 +00:00
getrusage.2
mdoc: remove literal tabs where they don't belong
2010-06-08 16:48:59 +00:00
getsid.2
…
getsockname.2
Document that getpeername(2) and getsockname(2) can fail with EINVAL.
2012-11-23 10:14:54 +00:00
getsockopt.2
Correct the returned message lengths for timeval and bintime control
2013-04-05 18:09:43 +00:00
gettimeofday.2
mdoc: drop redundant .Pp and .LP calls
2010-10-08 12:40:16 +00:00
gettimeofday.c
Rework the __vdso_* symbols attributes to only make the symbols weak,
2013-01-30 12:48:16 +00:00
getuid.2
…
interposing_table.c
Reduce the size of the interposing table and amount of
2015-01-11 22:16:31 +00:00
intro.2
mdoc: remove superfluous paragraph macros.
2014-06-23 18:40:21 +00:00
ioctl.2
Consistently reference file descriptors as "fd". 55 other manpages
2013-09-12 00:53:38 +00:00
issetugid.2
…
jail.2
A new jail(8) with a configuration file, ultimately to replace the work
2012-04-26 17:36:05 +00:00
kenv.2
use .Mt to mark up email addresses consistently (part4)
2014-06-23 08:25:03 +00:00
kill.2
Update the kill(2) and killpg(2) man pages to the modern permission
2012-10-22 03:37:00 +00:00
kldfind.2
…
kldfirstmod.2
…
kldload.2
…
kldnext.2
…
kldstat.2
Fix comment to specify correct struct name.
2012-03-28 23:51:06 +00:00
kldsym.2
mdoc: drop redundant .Pp and .LP calls
2010-10-08 12:40:16 +00:00
kldunload.2
…
kqueue.2
Markup fixes for kqueue(2), no content changes.
2014-12-15 14:58:10 +00:00
kse.2
use .Mt to mark up email addresses consistently (part4)
2014-06-23 08:25:03 +00:00
ktrace.2
General mdoc(7) and typo fixes.
2012-05-08 18:56:21 +00:00
link.2
…
lio_listio.2
…
listen.2
Document that listen(2) can fail with EDESTADDRREQ.
2014-07-15 02:21:51 +00:00
lseek.2
Clarify the SEEK_HOLE description, it repositions the file pointer.
2012-05-26 05:25:55 +00:00
lseek.c
…
madvise.2
The posix_madvise(3) and posix_fadvise(2) should return error on
2014-01-30 18:04:39 +00:00
Makefile.inc
Fix known issues which blow up the process after dlopen("libthr.so")
2015-01-03 18:38:46 +00:00
mincore.2
…
minherit.2
…
mkdir.2
…
mkfifo.2
…
mknod.2
mknod(2): The required include is <sys/stat.h>, not <unistd.h>.
2011-01-16 21:59:50 +00:00
mlock.2
Minor mdoc fix
2014-05-30 02:16:28 +00:00
mlockall.2
- Update manual pages accordingly to r244384 and r244385.
2012-12-25 13:43:01 +00:00
mmap.2
- Remove mention of MAP_INHERIT. It hasn't been implemented for thirteen
2014-09-17 19:45:34 +00:00
mmap.c
The time come to remove the wrapper, most likely, but tidy up it code
2014-06-19 04:55:00 +00:00
modfind.2
…
modnext.2
…
modstat.2
mdoc: drop redundant .Pp and .LP calls
2010-10-08 12:40:16 +00:00
mount.2
Ta is only allowed with Bl -column not in Bl -item
2014-11-23 23:35:16 +00:00
mprotect.2
…
mq_close.2
mdoc: remove literal tabs where they don't belong
2010-06-08 16:48:59 +00:00
mq_getattr.2
Match the correct variable to the variable description.
2014-02-21 13:53:41 +00:00
mq_notify.2
mdoc: remove literal tabs where they don't belong
2010-06-08 16:48:59 +00:00
mq_open.2
document mqueuefs is required for mq_open...
2014-09-15 22:32:35 +00:00
mq_receive.2
mdoc: remove literal tabs where they don't belong
2010-06-08 16:48:59 +00:00
mq_send.2
mdoc: remove literal tabs where they don't belong
2010-06-08 16:48:59 +00:00
mq_setattr.2
mq_setattr(2): Add missing const to man page.
2011-05-17 21:03:34 +00:00
msgctl.2
…
msgget.2
…
msgrcv.2
…
msgsnd.2
General mdoc(7) and typo fixes.
2012-05-08 18:56:21 +00:00
msync.2
msync(2) must return ENOMEM and not EINVAL when the address is outside the
2014-05-07 08:38:02 +00:00
msync.c
Fix known issues which blow up the process after dlopen("libthr.so")
2015-01-03 18:38:46 +00:00
munmap.2
…
nanosleep.2
…
nanosleep.c
Fix known issues which blow up the process after dlopen("libthr.so")
2015-01-03 18:38:46 +00:00
nfssvc.2
Globally replace u_int*_t from (non-contributed) man pages.
2012-02-12 18:29:56 +00:00
ntp_adjtime.2
Fix typos, spelling, formatting and mdoc mistakes found by Nobuyuki while
2010-08-16 15:18:30 +00:00
open.2
Document the ERESTART translation to EINTR for devfs nodes.
2013-02-07 15:11:43 +00:00
open.c
Reduce the size of the interposing table and amount of
2015-01-11 22:16:31 +00:00
openat.c
Fix known issues which blow up the process after dlopen("libthr.so")
2015-01-03 18:38:46 +00:00
pathconf.2
General mdoc(7) and typo fixes.
2012-05-08 18:56:21 +00:00
pdfork.2
use .Mt to mark up email addresses consistently (part4)
2014-06-23 08:25:03 +00:00
pipe.2
Add some missing .Nm for newer syscalls in existing man pages.
2014-01-11 22:00:16 +00:00
poll.2
Various mdoc fixes and a few EOL whitespace removals.
2014-12-21 12:36:36 +00:00
poll.c
Fix known issues which blow up the process after dlopen("libthr.so")
2015-01-03 18:38:46 +00:00
posix_fadvise.2
The posix_madvise(3) and posix_fadvise(2) should return error on
2014-01-30 18:04:39 +00:00
posix_fallocate.2
use .Mt to mark up email addresses consistently (part4)
2014-06-23 08:25:03 +00:00
posix_openpt.2
Various mdoc fixes and a few EOL whitespace removals.
2014-12-21 12:36:36 +00:00
pread.c
…
procctl.2
Various mdoc fixes and a few EOL whitespace removals.
2014-12-21 12:36:36 +00:00
profil.2
…
pselect.2
use .Mt to mark up email addresses consistently (part4)
2014-06-23 08:25:03 +00:00
pselect.c
Fix known issues which blow up the process after dlopen("libthr.so")
2015-01-03 18:38:46 +00:00
ptrace.2
Document EINVAL error return from PT_LWPINFO
2013-07-22 18:18:21 +00:00
pwrite.c
…
quotactl.2
Remove trailing whitespace per mdoc lint warning
2012-03-29 05:02:12 +00:00
read.2
Consistently reference file descriptors as "fd". 55 other manpages
2013-09-12 00:53:38 +00:00
read.c
Fix known issues which blow up the process after dlopen("libthr.so")
2015-01-03 18:38:46 +00:00
readlink.2
…
readv.c
Fix known issues which blow up the process after dlopen("libthr.so")
2015-01-03 18:38:46 +00:00
reboot.2
…
recv.2
Slightly improve grammar in EAGAIN description.
2014-10-15 23:39:47 +00:00
recvfrom.c
Fix known issues which blow up the process after dlopen("libthr.so")
2015-01-03 18:38:46 +00:00
recvmsg.c
Fix known issues which blow up the process after dlopen("libthr.so")
2015-01-03 18:38:46 +00:00
rename.2
…
revoke.2
Various mdoc fixes and a few EOL whitespace removals.
2014-12-21 12:36:36 +00:00
rfork.2
Document RFTSIGZMB. Fix spelling of SIGCHLD. Note that signals are
2011-07-12 20:38:42 +00:00
rmdir.2
…
rtprio.2
use .Mt to mark up email addresses consistently (part4)
2014-06-23 08:25:03 +00:00
sched_get_priority_max.2
…
sched_setparam.2
…
sched_setscheduler.2
Various mdoc fixes and a few EOL whitespace removals.
2014-12-21 12:36:36 +00:00
sched_yield.2
…
sctp_generic_recvmsg.2
Remove the advertising clause from the Regents of the University of
2013-05-28 21:05:06 +00:00
sctp_generic_sendmsg.2
Remove the advertising clause from the Regents of the University of
2013-05-28 21:05:06 +00:00
sctp_peeloff.2
Remove the advertising clause from the Regents of the University of
2013-05-28 21:05:06 +00:00
select.2
Remove trailing whitespace per mdoc lint warning
2012-03-29 05:02:12 +00:00
select.c
Fix known issues which blow up the process after dlopen("libthr.so")
2015-01-03 18:38:46 +00:00
semctl.2
…
semget.2
…
semop.2
Fix incorrect usage of 'assure' and 'insure'.
2010-08-28 16:32:01 +00:00
send.2
…
sendfile.2
use .Mt to mark up email addresses consistently (part4)
2014-06-23 08:25:03 +00:00
sendmsg.c
Fix known issues which blow up the process after dlopen("libthr.so")
2015-01-03 18:38:46 +00:00
sendto.c
Fix known issues which blow up the process after dlopen("libthr.so")
2015-01-03 18:38:46 +00:00
setcontext.c
Fix known issues which blow up the process after dlopen("libthr.so")
2015-01-03 18:38:46 +00:00
setfib.2
Update the setfib man page to reflect recent changes.
2013-05-20 20:47:40 +00:00
setgroups.2
…
setpgid.2
…
setregid.2
…
setresuid.2
…
setreuid.2
…
setsid.2
…
setuid.2
Make man page wording more clear:
2012-01-15 20:14:52 +00:00
shm_open.2
use .Mt to mark up email addresses consistently (part4)
2014-06-23 08:25:03 +00:00
shmat.2
Update shmget(2) with POSIX access permissions and remove non-standard SHM_R,
2010-12-17 21:10:08 +00:00
shmctl.2
Update shmget(2) with POSIX access permissions and remove non-standard SHM_R,
2010-12-17 21:10:08 +00:00
shmget.2
Sort cross references by section.
2010-12-18 10:09:07 +00:00
shutdown.2
use .Mt to mark up email addresses consistently (part4)
2014-06-23 08:25:03 +00:00
sigaction.2
Update some signal man pages for multithreading.
2013-09-06 09:08:40 +00:00
sigaction.c
Fix known issues which blow up the process after dlopen("libthr.so")
2015-01-03 18:38:46 +00:00
sigaltstack.2
Use NULL instead of 0 for pointer in example.
2010-08-29 16:38:08 +00:00
sigpending.2
Update some signal man pages for multithreading.
2013-09-06 09:08:40 +00:00
sigprocmask.2
sigprocmask(2): pthread_sigmask(3) must be used in threaded processes.
2010-05-07 20:46:22 +00:00
sigprocmask.c
Fix known issues which blow up the process after dlopen("libthr.so")
2015-01-03 18:38:46 +00:00
sigqueue.2
sigqueue(2): Fix typo (EEPERM -> EPERM).
2013-02-10 13:20:23 +00:00
sigreturn.2
Update some signal man pages for multithreading.
2013-09-06 09:08:40 +00:00
sigstack.2
…
sigsuspend.2
sigsuspend(2): Add xrefs to pselect(2) and sigwait-alikes.
2013-08-15 22:33:27 +00:00
sigsuspend.c
Fix known issues which blow up the process after dlopen("libthr.so")
2015-01-03 18:38:46 +00:00
sigtimedwait.c
Fix known issues which blow up the process after dlopen("libthr.so")
2015-01-03 18:38:46 +00:00
sigwait.2
Update some signal man pages for multithreading.
2013-09-06 09:08:40 +00:00
sigwait.c
Fix known issues which blow up the process after dlopen("libthr.so")
2015-01-03 18:38:46 +00:00
sigwaitinfo.2
Various mdoc fixes and a few EOL whitespace removals.
2014-12-21 12:36:36 +00:00
sigwaitinfo.c
Fix known issues which blow up the process after dlopen("libthr.so")
2015-01-03 18:38:46 +00:00
socket.2
Catch up with many years of changes:
2014-06-24 20:23:18 +00:00
socketpair.2
Consistently reference file descriptors as "fd". 55 other manpages
2013-09-12 00:53:38 +00:00
stack_protector_compat.c
Revert r274772: it is not valid on MIPS
2014-11-25 03:50:31 +00:00
stack_protector.c
Revert r274772: it is not valid on MIPS
2014-11-25 03:50:31 +00:00
stat.2
Remove invalid remark about pipes.
2012-06-02 10:50:25 +00:00
statfs.2
…
swapcontext.c
Fix known issues which blow up the process after dlopen("libthr.so")
2015-01-03 18:38:46 +00:00
swapon.2
The compile time constant limit on number of swap devices was removed in 5.2.
2013-12-25 16:01:29 +00:00
Symbol.map
Avoid calling internal libc function through PLT or accessing data
2015-01-05 01:06:54 +00:00
symlink.2
…
sync.2
syncer(4) is a kernel process, not a user process
2014-02-27 04:06:34 +00:00
sysarch.2
…
syscall.2
…
timer_create.2
General mdoc(7) and typo fixes.
2012-05-08 18:56:21 +00:00
timer_delete.2
General mdoc(7) and typo fixes.
2012-05-08 18:56:21 +00:00
timer_settime.2
General mdoc(7) and typo fixes.
2012-05-08 18:56:21 +00:00
truncate.2
…
truncate.c
…
umask.2
…
undelete.2
…
unlink.2
General mdoc(7) and typo fixes.
2012-05-08 18:56:21 +00:00
utimes.2
Note that most errors are possible for all syscalls from utimes(2)
2014-07-03 11:19:16 +00:00
utrace.2
<sys/param.h> is a superset of <sys/types.h> and must always come
2014-11-01 09:10:21 +00:00
uuidgen.2
…
vfork.2
Various mdoc fixes and a few EOL whitespace removals.
2014-12-21 12:36:36 +00:00
wait4.c
Fix known issues which blow up the process after dlopen("libthr.so")
2015-01-03 18:38:46 +00:00
wait.2
mdoc: remove EOL whitespace.
2013-12-06 21:22:33 +00:00
write.2
Consistently reference file descriptors as "fd". 55 other manpages
2013-09-12 00:53:38 +00:00
write.c
Fix known issues which blow up the process after dlopen("libthr.so")
2015-01-03 18:38:46 +00:00
writev.c
Fix known issues which blow up the process after dlopen("libthr.so")
2015-01-03 18:38:46 +00:00