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freebsd-skq/lib/libc/sys
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Brooks Davis f19351aad8 Provide a freebsd32 implementation of sigqueue() 
The previous misuse of sys_sigqueue() was sending random register or
stack garbage to 64-bit targets.  The freebsd32 implementation preserves
the sival_int member of value when signaling a 64-bit process.

Document the mixed ABI implementation of union sigval and the
incompability of sival_ptr with pointer integrity schemes.

Reviewed by:	kib, wblock
MFC after:	1 week
Sponsored by:	DARPA, AFRL
Differential Revision:	https://reviews.freebsd.org/D10605
2017-05-05 18:49:39 +00:00
..
__error.c
Add missing include to eliminate -Wmissing-prototypes warnings
2015-09-20 03:49:08 +00:00
__vdso_gettimeofday.c
Implement userspace gettimeofday(2) with HPET timecounter.
2016-08-17 09:52:09 +00:00
_exit.2
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
_umtx_op.2
Fix markup.
2016-06-04 20:20:14 +00:00
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
Renumber copyright clause 4
2017-02-28 23:42:47 +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
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
acct.2
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
adjtime.2
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
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 various nits in the aio operation manpages.
2016-08-19 17:37:32 +00:00
aio_mlock.2
Fix various nits in the aio operation manpages.
2016-08-19 17:37:32 +00:00
aio_read.2
Fix various nits in the aio operation manpages.
2016-08-19 17:37:32 +00:00
aio_return.2
Fully handle size_t lengths in AIO requests.
2016-03-21 21:37:33 +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
Fully handle size_t lengths in AIO requests.
2016-03-21 21:37:33 +00:00
aio_write.2
Fix various nits in the aio operation manpages.
2016-08-19 17:37:32 +00:00
bind.2
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
bindat.2
use .Mt to mark up email addresses consistently (part4)
2014-06-23 08:25:03 +00:00
brk.2
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
cap_enter.2
Spell kern.trap_enotcap.
2017-03-16 12:16:23 +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
forgot to bump date, and replace contraction (igor)...
2015-03-07 03:48:32 +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
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
chflags.2
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
chmod.2
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
chown.2
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
chroot.2
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
clock_gettime.2
clock_gettime.2: add some clock IDs
2017-03-22 00:50:36 +00:00
clock_gettime.c
…
clock_nanosleep.c
Add clock_nanosleep()
2017-03-19 00:51:12 +00:00
close.2
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
close.c
Add missing includes to eliminate -Wmissing-prototypes warnings
2015-09-20 03:45:57 +00:00
closefrom.2
Reassign copyright statements on several files from Advanced
2015-04-23 14:22:20 +00:00
connect.2
Renumber copyright clause 4
2017-02-28 23:42:47 +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
Improve errno documentation in pthread_create(3) and thr_new(2)
2016-06-03 14:30:32 +00:00
cpuset.2
cpuset.2: Document new API options
2017-05-03 18:46:33 +00:00
dup.2
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
execve.2
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
extattr_get_file.2
…
fcntl.2
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
fcntl.c
The lseek(2), mmap(2), truncate(2), ftruncate(2), pread(2), and
2015-04-18 21:50:13 +00:00
fdatasync.c
The fdatasync(2) call must be cancellation point.
2016-08-16 08:27:03 +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
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
fork.2
Renumber copyright clause 4
2017-02-28 23:42:47 +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
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
fsync.c
Add missing includes to eliminate -Wmissing-prototypes warnings
2015-09-20 03:45:57 +00:00
futimens.c
Update futimens/utimensat for MFC to stable/10:
2016-01-12 20:53:57 +00:00
getdirentries.2
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
getdtablesize.2
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
getfh.2
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
getfsstat.2
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
getgid.2
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
getgroups.2
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
getitimer.2
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
getlogin.2
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
getloginclass.2
Add some .Xrs to getloginclass(2).
2016-07-12 06:00:57 +00:00
getpeername.2
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
getpgrp.2
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
getpid.2
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
getpriority.2
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
getrlimit.2
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
getrusage.2
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
getsid.2
…
getsockname.2
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
getsockopt.2
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
gettimeofday.2
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
gettimeofday.c
…
getuid.2
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
interposing_table.c
Add clock_nanosleep()
2017-03-19 00:51:12 +00:00
intro.2
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
ioctl.2
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
issetugid.2
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
jail.2
Mark jail(2), and the sysctls that it (and only it) uses as deprecated.
2016-05-30 05:21:24 +00:00
kenv.2
Make several improvements and corrections in the kenv(2) man page
2017-02-21 19:51:41 +00:00
kevent.c
Make kevent(2) a cancellation point.
2015-03-29 19:14:41 +00:00
kill.2
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
kldfind.2
…
kldfirstmod.2
…
kldload.2
…
kldnext.2
…
kldstat.2
…
kldsym.2
Use 'cmd' rather than 'command' to match the function prototype.
2016-10-17 22:36:37 +00:00
kldunload.2
…
kqueue.2
Document kevent EVFILT_EMPTY.
2017-04-18 15:36:13 +00:00
ktrace.2
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
link.2
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
lio_listio.2
Add documentation for the sigevent structure.
2016-07-15 15:12:56 +00:00
listen.2
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
lseek.2
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
madvise.2
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
Makefile.inc
Add clock_nanosleep()
2017-03-19 00:51:12 +00:00
mincore.2
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
minherit.2
Implement INHERIT_ZERO for minherit(2).
2017-03-14 17:10:42 +00:00
mkdir.2
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
mkfifo.2
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
mknod.2
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
mlock.2
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
mlockall.2
…
mmap.2
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
modfind.2
Use the right argumant name
2016-03-18 08:47:17 +00:00
modnext.2
…
modstat.2
…
mount.2
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
mprotect.2
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
mq_close.2
…
mq_getattr.2
Match the correct variable to the variable description.
2014-02-21 13:53:41 +00:00
mq_notify.2
Add documentation for the sigevent structure.
2016-07-15 15:12:56 +00:00
mq_open.2
document mqueuefs is required for mq_open...
2014-09-15 22:32:35 +00:00
mq_receive.2
…
mq_send.2
…
mq_setattr.2
…
msgctl.2
…
msgget.2
…
msgrcv.2
Change the return type of msgrcv() to ssize_t as required by POSIX.
2016-07-28 12:22:01 +00:00
msgsnd.2
…
msync.2
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
msync.c
Add missing includes to eliminate -Wmissing-prototypes warnings
2015-09-20 03:45:57 +00:00
munmap.2
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
nanosleep.2
Add clock_nanosleep()
2017-03-19 00:51:12 +00:00
nanosleep.c
Fix known issues which blow up the process after dlopen("libthr.so")
2015-01-03 18:38:46 +00:00
nfssvc.2
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
ntp_adjtime.2
…
numa_getaffinity.2
Add an initial NUMA affinity/policy configuration for threads and processes.
2015-07-11 15:21:37 +00:00
open.2
Renumber copyright clause 4
2017-02-28 23:42:47 +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
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
pdfork.2
Introduce the PD_CLOEXEC for pdfork(2).
2016-06-08 02:09:14 +00:00
pipe.2
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
pipe.c
Replace use of the pipe(2) system call with pipe2(2) with a zero flags
2016-06-22 21:11:27 +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
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
posix_fallocate.2
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
posix_openpt.2
posix_openpt.2: Sort includes per style(9)
2016-09-21 17:51:27 +00:00
ppoll.c
Make wait6(2), waitid(3) and ppoll(2) cancellation points. The
2015-04-18 21:35:41 +00:00
procctl.2
More trap_enotcap spelling fixes.
2017-03-16 13:19:38 +00:00
profil.2
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
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
Typesetting fixes.
2016-08-29 19:53:13 +00:00
ptrace.c
Rewrite ptrace(2) wrappers in C.
2016-08-29 18:47:51 +00:00
quotactl.2
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
rctl_add_rule.2
Add manpage for rctl_* system calls
2016-09-19 02:25:30 +00:00
read.2
Renumber copyright clause 4
2017-02-28 23:42:47 +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
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
readv.c
Add missing includes to eliminate -Wmissing-prototypes warnings
2015-09-20 03:45:57 +00:00
reboot.2
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
recv.2
Renumber copyright clause 4
2017-02-28 23:42:47 +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
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
revoke.2
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
rfork.2
…
rmdir.2
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
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
Renumber copyright clause 4
2017-02-28 23:42:47 +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
semget(2): Add missing [EINVAL] conditions.
2016-02-07 21:25:08 +00:00
semop.2
…
send.2
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
sendfile.2
Add flag SF_USER_READAHEAD to sendfile(2). When specified, the syscall won't
2016-11-17 21:36:18 +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
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
setpgid.2
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
setregid.2
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
setresuid.2
Remove useless comment.
2015-02-07 13:11:45 +00:00
setreuid.2
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
setsid.2
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
setuid.2
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
shm_open.2
Mention sendfile(2) by popular demand.
2017-01-20 17:29:59 +00:00
shmat.2
…
shmctl.2
Change the default setting of kern.ipc.shm_allow_removed from 0 to 1.
2015-10-10 09:29:47 +00:00
shmget.2
…
shutdown.2
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
sigaction.2
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
sigaction.c
Switch libc from using _sig{procmask,action,suspend} symbols, which
2015-08-29 14:25:01 +00:00
sigaltstack.2
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
sigpending.2
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
sigprocmask.2
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
sigprocmask.c
Switch libc from using _sig{procmask,action,suspend} symbols, which
2015-08-29 14:25:01 +00:00
sigqueue.2
Provide a freebsd32 implementation of sigqueue()
2017-05-05 18:49:39 +00:00
sigreturn.2
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
sigstack.2
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
sigsuspend.2
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
sigsuspend.c
Switch libc from using _sig{procmask,action,suspend} symbols, which
2015-08-29 14:25:01 +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
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
socketpair.2
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
stat.2
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
statfs.2
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
swapcontext.c
Fix known issues which blow up the process after dlopen("libthr.so")
2015-01-03 18:38:46 +00:00
swapon.2
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
Symbol.map
Make space style consistent with earlier entries.
2017-03-20 03:47:15 +00:00
symlink.2
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
sync.2
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
sysarch.2
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
syscall.2
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
thr_exit.2
thr_*(2): Add xrefs to what libthr implements using each syscall.
2016-06-01 21:58:13 +00:00
thr_kill.2
thr_*(2): Add xrefs to what libthr implements using each syscall.
2016-06-01 21:58:13 +00:00
thr_new.2
Improve errno documentation in pthread_create(3) and thr_new(2)
2016-06-03 14:30:32 +00:00
thr_self.2
thr_*(2): Add xrefs to what libthr implements using each syscall.
2016-06-01 21:58:13 +00:00
thr_set_name.2
thr_set_name(): silently truncate the given name as needed
2016-12-03 01:14:21 +00:00
thr_suspend.2
Reword the statement.
2016-09-30 16:02:25 +00:00
thr_wake.2
Document thr_suspend(2) and thr_wake(2).
2016-09-26 08:18:34 +00:00
timer_create.2
Add documentation for the sigevent structure.
2016-07-15 15:12:56 +00:00
timer_delete.2
…
timer_settime.2
…
trivial-vdso_tc.c
Implement userspace gettimeofday(2) with HPET timecounter.
2016-08-17 09:52:09 +00:00
truncate.2
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
umask.2
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
undelete.2
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
unlink.2
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
utimensat.2
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
utimensat.c
Update futimens/utimensat for MFC to stable/10:
2016-01-12 20:53:57 +00:00
utimes.2
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
utrace.2
mdoc: sort Xr
2016-01-18 20:21:38 +00:00
uuidgen.2
…
vfork.2
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
wait4.c
Fix known issues which blow up the process after dlopen("libthr.so")
2015-01-03 18:38:46 +00:00
wait6.c
Make wait6(2), waitid(3) and ppoll(2) cancellation points. The
2015-04-18 21:35:41 +00:00
wait.2
Renumber copyright clause 4
2017-02-28 23:42:47 +00:00
write.2
Renumber copyright clause 4
2017-02-28 23:42:47 +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
Add missing includes to eliminate -Wmissing-prototypes warnings
2015-09-20 03:45:57 +00:00