d/freebsd-nq
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
freebsd-nq/lib/libc/sys
History
Pawel Jakub Dawidek 7493f24ee6 - Implement two new system calls: 
int bindat(int fd, int s, const struct sockaddr *addr, socklen_t addrlen);
	int connectat(int fd, int s, const struct sockaddr *name, socklen_t namelen);

  which allow to bind and connect respectively to a UNIX domain socket with a
  path relative to the directory associated with the given file descriptor 'fd'.

- Add manual pages for the new syscalls.

- Make the new syscalls available for processes in capability mode sandbox.

- Add capability rights CAP_BINDAT and CAP_CONNECTAT that has to be present on
  the directory descriptor for the syscalls to work.

- Update audit(4) to support those two new syscalls and to handle path
  in sockaddr_un structure relative to the given directory descriptor.

- Update procstat(1) to recognize the new capability rights.

- Document the new capability rights in cap_rights_limit(2).

Sponsored by:	The FreeBSD Foundation
Discussed with:	rwatson, jilles, kib, des
2013-03-02 21:11:30 +00:00
..
__error.c
Fix many "function declaration isn't a prototype" warnings in libc.
2009-12-05 19:31:38 +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
…
accept.2
Attempt to reduce accidental foot-shooting by pointing out that
2009-11-02 07:21:13 +00:00
access.2
mdoc: move CAVEATS, BUGS and SECURITY CONSIDERATIONS sections to the
2010-05-13 12:07:55 +00:00
acct.2
…
adjtime.2
…
aio_cancel.2
style(9) cleanup
2008-04-03 02:41:54 +00:00
aio_error.2
…
aio_read.2
mdoc: drop redundant .Pp and .LP calls
2010-10-08 12:40:16 +00:00
aio_return.2
…
aio_suspend.2
style(9) cleanup
2008-04-03 02:41:54 +00:00
aio_waitcomplete.2
…
aio_write.2
mdoc: drop redundant .Pp and .LP calls
2010-10-08 12:40:16 +00:00
bind.2
Document that bind(2) can fail with EAFNOSUPPORT.
2012-12-04 09:53:09 +00:00
bindat.2
- Implement two new system calls:
2013-03-02 21:11:30 +00:00
brk.2
…
cap_enter.2
Merge Capsicum overhaul:
2013-03-02 00:53:12 +00:00
cap_fcntls_limit.2
mdoc: remove superfluous paragraph macro.
2013-03-02 06:55:55 +00:00
cap_ioctls_limit.2
mdoc: remove superfluous paragraph macro.
2013-03-02 06:55:55 +00:00
cap_rights_limit.2
- Implement two new system calls:
2013-03-02 21:11:30 +00:00
chdir.2
…
chflags.2
Fix logic inversion.
2013-02-09 17:13:51 +00:00
chmod.2
Update sticky(7) cross references.
2011-05-13 16:29:57 +00:00
chown.2
Man pages for the openat(2), fexecve(2) and related syscalls.
2008-04-16 13:03:12 +00:00
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
Clarify the implementation-defined behaviour in case of close(2)
2012-01-22 11:58:17 +00:00
closefrom.2
Add a new 'void closefrom(int lowfd)' system call. When called, it closes
2009-06-15 20:38:55 +00:00
connect.2
Add ECONNRESET to list of possible errors in connect(2).
2010-09-06 21:39:54 +00:00
connectat.2
- Implement two new system calls:
2013-03-02 21:11:30 +00:00
cpuset_getaffinity.2
Remove trailing whitespace per mdoc lint warning
2012-03-29 05:02:12 +00:00
cpuset.2
Remove trailing whitespace per mdoc lint warning
2012-03-29 05:02:12 +00:00
dup.2
Merge Capsicum overhaul:
2013-03-02 00:53:12 +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
Update this manual page to describe the extattr_list_file() and the
2008-01-29 18:15:38 +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
(Incomplete) fixes for symbols visibility issues and style in fcntl.h.
2012-07-21 13:02:11 +00:00
ffclock.2
General mdoc(7) and typo fixes.
2012-05-08 18:56:21 +00:00
fhopen.2
…
flock.2
Document that flock can return ENOLCK
2011-11-10 06:20:18 +00:00
fork.2
…
fsync.2
…
ftruncate.c
…
getdirentries.2
Globally replace u_int*_t from (non-contributed) man pages.
2012-02-12 18:29:56 +00:00
getdtablesize.2
…
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
Update xrefs from 4.3BSD to modern signal functions in various man pages.
2010-05-06 22:49:54 +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
Document SO_PROTOCOL socket option.
2012-02-26 13:57:24 +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
…
intro.2
Add description of ECAPMODE to errno(2) man page.
2011-03-03 11:29:48 +00:00
ioctl.2
Document FIONREAD, FIONWRITE and FIONSPACE.
2010-05-11 17:02:12 +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
…
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
Document that kldunloadf can return EINVAL.
2008-12-25 09:15:31 +00:00
kqueue.2
Note that SIGCHLD is special and if ignored, won't be recorded by the filter.
2013-01-21 22:07:34 +00:00
kse.2
mdoc: Ud takes no argument.
2012-03-29 16:20:20 +00:00
ktrace.2
General mdoc(7) and typo fixes.
2012-05-08 18:56:21 +00:00
link.2
Correct AT_SYMLINK_FOLLOW flag name in linkat(2) man page.
2009-07-19 16:48:25 +00:00
lio_listio.2
…
listen.2
Grammar fixes to r241781.
2012-10-20 19:38:22 +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
Add the posix_fadvise(2) system call. It is somewhat similar to
2011-11-04 04:02:50 +00:00
Makefile.inc
- Implement two new system calls:
2013-03-02 21:11:30 +00:00
mincore.2
Add support to mincore for detecting whether a page is part of a
2008-03-28 04:29:27 +00:00
minherit.2
…
mkdir.2
- Forgot to bump a date after last change
2008-06-30 08:46:09 +00:00
mkfifo.2
Man pages for the openat(2), fexecve(2) and related syscalls.
2008-04-16 13:03:12 +00:00
mknod.2
mknod(2): The required include is <sys/stat.h>, not <unistd.h>.
2011-01-16 21:59:50 +00:00
mlock.2
- Update manual pages accordingly to r244384 and r244385.
2012-12-25 13:43:01 +00:00
mlockall.2
- Update manual pages accordingly to r244384 and r244385.
2012-12-25 13:43:01 +00:00
mmap.2
Do not claim that msync(2) is obsoleted [1].
2012-03-17 23:55:18 +00:00
mmap.c
…
modfind.2
…
modnext.2
…
modstat.2
mdoc: drop redundant .Pp and .LP calls
2010-10-08 12:40:16 +00:00
mount.2
Change the current working directory to be inside the jail created by
2010-05-27 03:15:04 +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
mdoc: remove literal tabs where they don't belong
2010-06-08 16:48:59 +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
mdoc: remove literal tabs where they don't belong
2010-06-08 16:48:59 +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
Move msg{snd,recv,get,ctl} manual pages from section 3 to 2.
2009-07-13 12:53:43 +00:00
msgget.2
Move msg{snd,recv,get,ctl} manual pages from section 3 to 2.
2009-07-13 12:53:43 +00:00
msgrcv.2
Move msg{snd,recv,get,ctl} manual pages from section 3 to 2.
2009-07-13 12:53:43 +00:00
msgsnd.2
General mdoc(7) and typo fixes.
2012-05-08 18:56:21 +00:00
msync.2
Do not claim that msync(2) is obsoleted [1].
2012-03-17 23:55:18 +00:00
munmap.2
…
nanosleep.2
In nanosleep(2), note that the calling thread is put to sleep, not the
2009-10-11 16:23:11 +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
pathconf.2
General mdoc(7) and typo fixes.
2012-05-08 18:56:21 +00:00
pdfork.2
fix a further typo in the pdfork(2) man page.
2012-04-30 08:00:52 +00:00
pipe.2
Several cleanups related to pipe(2).
2008-11-11 14:55:59 +00:00
poll.2
…
posix_fadvise.2
posix_fadvise(2) first appeared in FreeBSD 9.1
2013-01-23 10:50:52 +00:00
posix_fallocate.2
Remove superfluous paragraph macro.
2012-03-25 12:13:24 +00:00
posix_openpt.2
Integrate the new MPSAFE TTY layer to the FreeBSD operating system.
2008-08-20 08:31:58 +00:00
pread.c
…
profil.2
…
pselect.2
Move pselect(3) man page to section 2.
2009-10-28 11:14:32 +00:00
ptrace.2
Document the detail of interaction between vfork and PT_TRACEME.
2013-02-07 15:36:24 +00:00
pwrite.c
…
quotactl.2
Remove trailing whitespace per mdoc lint warning
2012-03-29 05:02:12 +00:00
read.2
pread(2) might fail with EBUSY, so document it
2012-04-29 22:23:00 +00:00
readlink.2
Man pages for the openat(2), fexecve(2) and related syscalls.
2008-04-16 13:03:12 +00:00
reboot.2
…
recv.2
Remove the restrict qualifier to match function prototype.
2012-09-20 02:25:18 +00:00
rename.2
Add one more EACCES clause to rename.2.
2008-11-07 15:01:40 +00:00
revoke.2
Add revoke(1).
2009-06-15 21:52:27 +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
Document that rtprio(2) and rtprio_thread(2) can fail with EFAULT
2012-11-16 09:56:25 +00:00
sched_get_priority_max.2
…
sched_setparam.2
…
sched_setscheduler.2
mdoc: drop redundant .Pp and .LP calls
2010-10-08 12:40:16 +00:00
sched_yield.2
…
sctp_generic_recvmsg.2
Miscellaneous mdoc, spelling and inconsistency fixes.
2010-01-12 21:45:03 +00:00
sctp_generic_sendmsg.2
Remove trailing whitespace per mdoc lint warning
2012-03-29 05:02:12 +00:00
sctp_peeloff.2
Remove trailing whitespace per mdoc lint warning
2012-03-29 05:02:12 +00:00
select.2
Remove trailing whitespace per mdoc lint warning
2012-03-29 05:02:12 +00:00
semctl.2
Make the structure definitions in the man pages match the real code, and
2009-06-29 18:54:17 +00:00
semget.2
…
semop.2
Fix incorrect usage of 'assure' and 'insure'.
2010-08-28 16:32:01 +00:00
send.2
Standardize the various prison_foo_ip[46] functions and prison_if to
2009-02-05 14:06:09 +00:00
sendfile.2
Document that sendfile(2) can fail with ENOBUFS.
2012-11-14 01:45:10 +00:00
setfib.2
Remove tab from kernel configuration option. This is consistent with the rest
2012-05-12 16:08:05 +00:00
setgroups.2
In preparation for raising NGROUPS and NGROUPS_MAX, change base
2009-06-19 15:58:24 +00:00
setpgid.2
Describe what setpgid(2) does when pgid=0. The text has been
2009-12-01 06:12:31 +00:00
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
General mdoc(7) and typo fixes.
2012-05-08 18:56:21 +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
…
sigaction.2
sigaction(2),sigwait(2),sigwaitinfo(2): Remove [EFAULT] error condition.
2012-09-27 17:48:04 +00:00
sigaltstack.2
Use NULL instead of 0 for pointer in example.
2010-08-29 16:38:08 +00:00
sigpending.2
…
sigprocmask.2
sigprocmask(2): pthread_sigmask(3) must be used in threaded processes.
2010-05-07 20:46:22 +00:00
sigqueue.2
sigqueue(2): Fix typo (EEPERM -> EPERM).
2013-02-10 13:20:23 +00:00
sigreturn.2
Update xrefs from 4.3BSD to modern signal functions in various man pages.
2010-05-06 22:49:54 +00:00
sigstack.2
…
sigsuspend.2
…
sigwait.2
sigaction(2),sigwait(2),sigwaitinfo(2): Remove [EFAULT] error condition.
2012-09-27 17:48:04 +00:00
sigwait.c
Because POSIX does not allow EINTR to be returned from sigwait(),
2010-09-10 01:47:37 +00:00
sigwaitinfo.2
sigaction(2),sigwait(2),sigwaitinfo(2): Remove [EFAULT] error condition.
2012-09-27 17:48:04 +00:00
socket.2
Document that socket(2) may fail with EAFNOSUPPORT if the family cannot
2012-12-07 02:26:08 +00:00
socketpair.2
…
stack_protector_compat.c
Move the __stack_chk_fail_local@FBSD_1.0 compat symbol definition into
2010-08-24 12:58:54 +00:00
stack_protector.c
Clang related fixes:
2010-10-13 16:57:06 +00:00
stat.2
Remove invalid remark about pipes.
2012-06-02 10:50:25 +00:00
statfs.2
…
swapon.2
…
Symbol.map
- Implement two new system calls:
2013-03-02 21:11:30 +00:00
symlink.2
Man pages for the openat(2), fexecve(2) and related syscalls.
2008-04-16 13:03:12 +00:00
sync.2
…
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
Man pages for the openat(2), fexecve(2) and related syscalls.
2008-04-16 13:03:12 +00:00
utrace.2
The NetBSD Foundation has granted permission to remove clause 3 and 4 from
2010-03-02 17:20:04 +00:00
uuidgen.2
…
vfork.2
Update xrefs from 4.3BSD to modern signal functions in various man pages.
2010-05-06 22:49:54 +00:00
wait.2
Document wait6() and waitid().
2012-11-13 12:56:42 +00:00
write.2
The sys/uio.h header is needed only for readv(2), preadv(2), writev(2) and
2012-01-22 11:15:48 +00:00