opnsense-src/lib/libsys
Brooks Davis fdccf03361 libsys: Don't create or expose __realpathat
Previously, __realpathat was in libc and libsys (as is currently
standard), but not exported from libc which meant the stub in libc was
not filtered and thus libc's copy of the syscall was used.  This broke
an upcoming change to CheriBSD limiting syscalls to libsys.

The realpath(3) implementation now uses __sys___realpathat so there are no
consumers of __realpathat.  Switch it to PSEUDO (only _foo and __sys_foo
symbols) and remove __realpathat from Symbol.map.

Reviewed by:	kib
Differential Revision:	https://reviews.freebsd.org/D49049
2025-02-19 16:55:05 +00:00
..
aarch64 libsys/aarch: Remove pointless MD syscall(2) 2024-03-07 00:59:01 +00:00
amd64 lib{c,sys}: return wrapped syscall APIs to libc 2024-03-13 18:36:02 +00:00
arm lib: Remove __ARM_ARCH checks that are always true 2024-06-12 11:49:05 +00:00
i386 libsys/i386/Symbol.sys.map: sort symbol names 2024-12-11 20:31:30 +00:00
powerpc lib{c,sys}: return wrapped syscall APIs to libc 2024-03-13 18:36:02 +00:00
powerpc64 lib{c,sys}: return wrapped syscall APIs to libc 2024-03-13 18:36:02 +00:00
powerpcspe lib{c,sys}: fix powerpcspe build 2024-03-13 20:09:41 +00:00
riscv libsys/riscv: Remove pointless MD syscall(2) 2024-03-07 00:58:44 +00:00
x86 Canonicalize the name of the FreeBSD Foundation 2024-10-24 05:03:07 +08:00
__error.c lib{c,sys}: stop exposing errno symbol 2024-09-27 20:27:46 +01:00
__getosreldate.c libc: move __getosreldate to libsys 2024-02-05 20:34:56 +00:00
__vdso_gettimeofday.c
_exit.2
_libsys.h sysent: regen for deletion of gssd_syscall and new ABI for rpctls_syscall 2025-02-01 01:00:28 -08:00
_umtx_op.2 Canonicalize the name of the FreeBSD Foundation 2024-10-24 05:03:07 +08:00
_umtx_op_err.c libthr: move _umtx_op_err() to libsys 2024-02-05 20:34:56 +00:00
abort2.2
accept.2
access.2 faccessat(2): Honor AT_SYMLINK_NOFOLLOW 2024-08-11 17:49:06 +02:00
acct.2
adjtime.2
aio_cancel.2
aio_error.2
aio_fsync.2
aio_mlock.2
aio_read.2 Document aio_read2/aio_write2 2024-02-11 03:54:16 +02:00
aio_return.2
aio_suspend.2
aio_waitcomplete.2
aio_write.2 Document aio_read2/aio_write2 2024-02-11 03:54:16 +02:00
auxv.3 libc: elf auxiliary vector handling to libsys 2024-02-05 20:34:56 +00:00
auxv.c libsys auxv.c: add fences needed to ensure that flag works 2024-02-21 16:18:10 +02:00
bind.2
bindat.2
brk.2
cap_enter.2
cap_fcntls_limit.2
cap_ioctls_limit.2
cap_rights_limit.2 rights.4: various corrections on capability rights 2024-04-28 22:48:31 -06:00
chdir.2
chflags.2
chmod.2 unix: Add support for atomically setting the socket mode 2024-11-03 16:46:53 +00:00
chown.2
chroot.2 Add fchroot(2) 2024-11-29 12:10:02 +00:00
clock_gettime.2 clock_gettime: Catch up with the CLOCK_BOOTTIME changes 2024-07-02 11:27:35 -06:00
clock_gettime.c
close.2 tcp: don't ever return ECONNRESET on close(2) 2024-12-23 10:35:49 -08:00
closefrom.2
connect.2
connectat.2
copy_file_range.2
cpuset.2
cpuset_getaffinity.2
cpuset_getdomain.2
creat.2 libsys: move __libsys_interposer consumers 2024-02-05 20:34:55 +00:00
dup.2
eventfd.2
execve.2 man filesystems: fix xrefs after move to section 4 2024-05-16 10:25:29 -06:00
extattr_get_file.2
fcntl.2
ffclock.2
fhlink.2 manuals: Fix errors in .2 pages 2024-09-20 11:37:02 -03:00
fhopen.2
fhreadlink.2 fhreadlink.2: fix old typo in the manpage 2024-11-25 18:38:20 +00:00
flock.2
fork.2 fork: Document _Fork (and fork) as POSIX 2024 2024-11-15 23:05:40 -05:00
fspacectl.2
fsync.2 Canonicalize the name of the FreeBSD Foundation 2024-10-24 05:03:07 +08:00
getdirentries.2
getdtablesize.2
getfh.2 manuals: Fix errors in .2 pages 2024-09-20 11:37:02 -03:00
getfsstat.2
getgid.2
getgroups.2
getitimer.2
getlogin.2
getloginclass.2
getpagesize.3 libc: move getpagesize(s) to libsys 2024-02-05 20:34:56 +00:00
getpagesize.c libc: move getpagesize(s) to libsys 2024-02-05 20:34:56 +00:00
getpagesizes.3 libc: move getpagesize(s) to libsys 2024-02-05 20:34:56 +00:00
getpagesizes.c libc: move getpagesize(s) to libsys 2024-02-05 20:34:56 +00:00
getpeername.2
getpgrp.2
getpid.2
getpriority.2
getrandom.2
getrlimit.2 getrlimit(2): document RLIMIT_PIPEBUF 2024-09-20 09:46:06 +03:00
getrlimitusage.2 Canonicalize the name of the FreeBSD Foundation 2024-10-24 05:03:07 +08:00
getrusage.2
getsid.2
getsockname.2
getsockopt.2 socket: Add an option to retrieve a socket's FIB number 2025-02-06 14:17:19 +00:00
gettimeofday.2 gettimeofday.2: Do mention improbable future removal 2024-04-28 20:11:22 +02:00
gettimeofday.c
getuid.2
interposing_table.c libsys: make __libsys_interposing static 2024-03-13 17:31:48 +00:00
intro.2 intro.2 as errno.2: Use the name macro for errno 2024-05-04 08:56:10 -06:00
ioctl.2
issetugid.2
jail.2
kcmp.2
kenv.2
kill.2
kldfind.2 linker: Make linker.h more self-contained 2024-10-26 14:05:56 +00:00
kldfirstmod.2 linker: Make linker.h more self-contained 2024-10-26 14:05:56 +00:00
kldload.2 linker: Make linker.h more self-contained 2024-10-26 14:05:56 +00:00
kldnext.2 linker: Make linker.h more self-contained 2024-10-26 14:05:56 +00:00
kldstat.2 linker: Make linker.h more self-contained 2024-10-26 14:05:56 +00:00
kldsym.2 linker: Make linker.h more self-contained 2024-10-26 14:05:56 +00:00
kldunload.2 linker: Make linker.h more self-contained 2024-10-26 14:05:56 +00:00
kqueue.2 kqueue.2: Editorial pass 2024-12-30 14:09:48 -05:00
ktrace.2
libc_stubs.c lib{c,sys}: move auxargs more firmly into libsys 2024-02-19 22:44:08 +00:00
libsys.h libsys: add a libsys.h 2024-04-16 17:48:07 +01:00
libsys_sigwait.c libsys: don't expose sigwait wrapper 2024-03-13 17:04:07 +00:00
link.2
lio_listio.2 lio_listio(2): add LIO_FOFFSET flag to ignore aiocb aio_offset 2024-02-11 03:53:50 +02:00
listen.2
lockf.3 libsys: move some missed manpages 2024-02-08 19:50:32 +00:00
lseek.2
madvise.2
Makefile lib{c,sys}: stop exposing errno symbol 2024-09-27 20:27:46 +01:00
Makefile.depend Update Makefile.depend files 2024-10-14 10:26:17 -07:00
Makefile.sys libsys: Don't create or expose __realpathat 2025-02-19 16:55:05 +00:00
membarrier.2 membarrier: man page improvements 2024-10-19 16:18:18 -04:00
mincore.2
minherit.2
mkdir.2
mkfifo.2
mknod.2
mlock.2
mlockall.2
mmap.2
modfind.2
modnext.2
modstat.2
mount.2
mprotect.2
mq_close.2
mq_getattr.2
mq_notify.2
mq_open.2 mqueuefs: Relax restriction that path must begin with a slash 2024-05-23 13:40:46 -06:00
mq_receive.2
mq_send.2
mq_setattr.2
mq_unlink.2 man filesystems: fix xrefs after move to section 4 2024-05-16 10:25:29 -06:00
msgctl.2
msgget.2
msgrcv.2
msgsnd.2
msync.2
munmap.2 munmap.2: Add STANDARDS and note about portability 2025-01-16 12:50:47 -05:00
nanosleep.2
nfssvc.2
ntp_adjtime.2
open.2 open.2: update description for O_PATH 2025-01-24 20:15:09 +00:00
pathconf.2
pdfork.2
pipe.2
poll.2 Tweak ppoll() to include 1003.1-2024 visibility, take two 2024-12-14 22:40:16 -06:00
posix_fadvise.2
posix_fallocate.2
posix_openpt.2
procctl.2 Add per-process flag to disable logsigexit 2024-12-13 23:18:30 -06:00
profil.2
pselect.2
ptrace.2 manuals: Fix errors in .2 pages 2024-09-20 11:37:02 -03:00
ptrace.c
quotactl.2
rctl_add_rule.2
read.2 read(2): Add write cross reference 2024-03-01 20:36:39 -07:00
readlink.2 manpage: cross link fhreadlink(2) <-> readlink(2) 2024-11-25 09:02:34 +00:00
reboot.2
recv.2 recv.2: Explain how recv functions can return 0 2025-02-12 22:54:14 -05:00
recvmmsg.c include: ssp: fortify <sys/socket.h> 2024-07-13 00:16:26 -05:00
rename.2 rename(2): Extend EINVAL's description 2024-08-28 01:09:33 +03:00
revoke.2
rfork.2
rfork_thread.3 libc: move rfork_thread(3) to libsys 2024-02-05 20:34:56 +00:00
rmdir.2
rtprio.2
sched_get_priority_max.2
sched_getcpu.3 sched_getcpu: Add man page 2024-11-13 19:32:04 -05:00
sched_getcpu_gen.c libc: libc/gen/sched_getcpu_gen.c -> libsys/ 2024-02-05 20:34:55 +00:00
sched_setparam.2
sched_setscheduler.2
sched_yield.2
sctp_generic_recvmsg.2
sctp_generic_sendmsg.2
sctp_peeloff.2
select.2
semctl.2
semget.2
semop.2
send.2
sendfile.2 man filesystems: fix xrefs after move to section 4 2024-05-16 10:25:29 -06:00
sendmmsg.c libsys: move __libsys_interposer consumers 2024-02-05 20:34:55 +00:00
setcred.2 setcred(2): Add manual page 2024-12-19 23:36:00 +01:00
setfib.2 setfib.2: Note that the number of FIBs can be adjusted after boot 2025-01-21 15:39:50 +00:00
setgroups.2
setpgid.2
setregid.2
setresuid.2
setreuid.2
setsid.2
setuid.2
shm_open.2
shmat.2
shmctl.2
shmget.2
shutdown.2
sigaction.2
sigaltstack.2
sigfastblock.2 Canonicalize the name of the FreeBSD Foundation 2024-10-24 05:03:07 +08:00
sigpending.2
sigprocmask.2
sigqueue.2 sigqueue(2): Document __SIGQUEUE_TID 2024-04-23 19:51:10 +03:00
sigreturn.2
sigstack.2
sigsuspend.2
sigwait.2
sigwaitinfo.2
sleep.3 libsys: move some missed manpages 2024-02-08 19:50:32 +00:00
socket.2 manuals: Fix "unusual .Xr" warnings with a script 2024-10-15 17:18:14 -03:00
socketpair.2
stat.2
statfs.2 manuals: Misc macro typos 2024-09-21 05:25:15 -06:00
swapon.2 manuals: Misc macro typos 2024-09-21 05:25:15 -06:00
Symbol.map libsys: Don't create or expose __realpathat 2025-02-19 16:55:05 +00:00
Symbol.sys.map kgssapi: remove the gssd_syscall 2025-02-01 01:00:26 -08:00
Symbol.thr.map libthr: move _umtx_op_err() to libsys 2024-02-05 20:34:56 +00:00
symlink.2
sync.2
sysarch.2
syscall.2
syscalls.map kgssapi: remove the gssd_syscall 2025-02-01 01:00:26 -08:00
thr_exit.2 Canonicalize the name of the FreeBSD Foundation 2024-10-24 05:03:07 +08:00
thr_kill.2 Canonicalize the name of the FreeBSD Foundation 2024-10-24 05:03:07 +08:00
thr_new.2 Canonicalize the name of the FreeBSD Foundation 2024-10-24 05:03:07 +08:00
thr_self.2 Canonicalize the name of the FreeBSD Foundation 2024-10-24 05:03:07 +08:00
thr_set_name.2 Canonicalize the name of the FreeBSD Foundation 2024-10-24 05:03:07 +08:00
thr_suspend.2 Canonicalize the name of the FreeBSD Foundation 2024-10-24 05:03:07 +08:00
thr_wake.2 Canonicalize the name of the FreeBSD Foundation 2024-10-24 05:03:07 +08:00
timer_create.2
timer_delete.2
timer_settime.2
timerfd.2 timerfd.2: Add documentation for CLOCK_UPTIME and CLOCK_BOOTTIME 2024-07-02 10:40:04 -06:00
truncate.2
umask.2
undelete.2
unlink.2
usleep.3 libsys: move some missed manpages 2024-02-08 19:50:32 +00:00
utimensat.2
utimes.2
utrace.2
uuidgen.2
vfork.2
wait.2 capsicum: allow subset of wait4(2) functionality 2024-08-27 17:22:12 +02:00
write.2