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freebsd-dev/lib/libc/sys
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Brooks Davis bb23932803 ktrace: make ktr_tid a long not intptr_t (NFC) 
Long ago, ktr_tid was ktr_buffer which pointed to the buffer following
the header and was used internally in the kernel.  Use was removed in
efbbbf570d and it was repurposed as ktr_kid in c6854c347f.  For
ABI reasons, it stayed an intptr_t rather than becoming an lwpid_t at
the time.  Since it doesn't hold a pointer any more (unless you have
a ktrace.out from 2005), change the type to long which is alwasy the
same size on all supported architectures.  Add a suggestion to change
the type to lwpid_t (__int32_t) on a future ABI break.

Remove most remaining references to ktr_buffer, retaing a comment in
kdump.c explaining why negative values are treated as 0.  While here,
accept that pid_t and lwpid_t are of type int and simplify casts in
printf.

This changed was motivated by CheriBSD where intptr_t is 16-bytes
in the pure-capability ABI.

Reviewed by:	kib, markj
Sponsored by:	DARPA, AFRL
Differential Revision:	https://reviews.freebsd.org/D36599
2022-09-17 09:21:59 +01:00
..
__error.c General further adoption of SPDX licensing ID tags. 2017-11-20 19:49:47 +00:00
__vdso_gettimeofday.c libc binuptime(): use the right function to get the most significant bit index 2022-02-08 21:44:23 +02:00
_exit.2
_umtx_op.2 Remove "All Rights Reserved" from FreeBSD Foundation libc copyrights 2022-07-21 09:53:31 -04:00
abort2.2
accept4.c Remove "All Rights Reserved" from FreeBSD Foundation libc copyrights 2022-07-21 09:53:31 -04:00
accept.2
accept.c Remove "All Rights Reserved" from FreeBSD Foundation libc copyrights 2022-07-21 09:53:31 -04:00
access.2 Add AT_EMPTY_PATH for several *at(2) syscalls 2021-04-15 12:48:11 +03:00
acct.2 Document EINTEGRITY errors for many system calls. 2020-03-30 21:44:00 +00:00
adjtime.2 Remove references to timed(8) 2021-05-13 09:53:08 +02:00
aio_cancel.2
aio_error.2 Add aio_writev and aio_readv 2021-01-02 19:57:58 -07:00
aio_fsync.2 aio_fsync(2): Support O_DSYNC. 2021-01-08 13:15:56 +13:00
aio_mlock.2
aio_read.2 Add aio_writev and aio_readv 2021-01-02 19:57:58 -07:00
aio_return.2 lio_listio: validate aio_lio_opcode 2021-01-11 19:53:01 -07:00
aio_suspend.2 aio_suspend.2: properly canonicalize .Dd 2020-12-11 00:28:28 +00:00
aio_suspend.c Remove "All Rights Reserved" from FreeBSD Foundation libc copyrights 2022-07-21 09:53:31 -04:00
aio_waitcomplete.2
aio_write.2 Add aio_writev and aio_readv 2021-01-02 19:57:58 -07:00
bind.2 Document EINTEGRITY errors for many system calls. 2020-03-30 21:44:00 +00:00
bindat.2 Remove "All Rights Reserved" from FreeBSD Foundation libc copyrights 2022-07-21 09:53:31 -04:00
brk.2 Reimplement brk() and sbrk() to avoid the use of _end. 2018-06-04 19:35:15 +00:00
brk.c Reimplement brk() and sbrk() to avoid the use of _end. 2018-06-04 19:35:15 +00:00
cap_enter.2 cap_enter(2): fix CAVEATS section 2020-12-11 00:26:49 +00:00
cap_fcntls_limit.2 Remove "All Rights Reserved" from FreeBSD Foundation libc copyrights 2022-07-21 09:53:31 -04:00
cap_ioctls_limit.2 Remove "All Rights Reserved" from FreeBSD Foundation libc copyrights 2022-07-21 09:53:31 -04:00
cap_rights_limit.2 libcasper(3): Document HISTORY within the manpages 2020-06-16 16:48:52 +00:00
chdir.2 Document EINTEGRITY errors for many system calls. 2020-03-30 21:44:00 +00:00
chflags.2 Add AT_EMPTY_PATH for several *at(2) syscalls 2021-04-15 12:48:11 +03:00
chmod.2 Add AT_EMPTY_PATH for several *at(2) syscalls 2021-04-15 12:48:11 +03:00
chown.2 Add AT_EMPTY_PATH for several *at(2) syscalls 2021-04-15 12:48:11 +03:00
chroot.2 chroot.2: Correct grammar errors. 2022-03-31 13:05:49 +11:00
clock_gettime.2 clock_gettime.2: Clarify CLOCK_* 2022-07-08 21:57:24 +02:00
clock_gettime.c libc: further adoption of SPDX licensing ID tags. 2017-11-25 17:12:48 +00:00
clock_nanosleep.c Remove 'All rights reserved' from my files 2018-05-09 20:12:59 +00:00
close.2 Mark all the system calls that were in 1st Edition Unix as such in the 2017-12-01 22:26:36 +00:00
close.c Remove "All Rights Reserved" from FreeBSD Foundation libc copyrights 2022-07-21 09:53:31 -04:00
closefrom.2 fd: add close_range(..., CLOSE_RANGE_CLOEXEC) 2022-03-03 17:21:58 +00:00
closefrom.c closefrom: clamp lowfd to >= 0; close_range's parameters are unsigned. 2020-04-14 23:24:24 +00:00
compat-ino64.h Regularize my copyright notice 2019-12-04 16:56:11 +00:00
compat-stub.c Remove bits of the old NUMA. 2018-07-10 22:00:20 +00:00
connect.2
connect.c Remove "All Rights Reserved" from FreeBSD Foundation libc copyrights 2022-07-21 09:53:31 -04:00
connectat.2 Remove "All Rights Reserved" from FreeBSD Foundation libc copyrights 2022-07-21 09:53:31 -04:00
copy_file_range.2 copy_file_range(2): add recommendation to use large "len" 2021-01-02 17:21:21 -08:00
cpuset_getaffinity.2 Use Linux semantics for the thread affinity syscalls. 2022-05-11 10:36:01 +03:00
cpuset_getdomain.2 cpuset{,_getaffinity,_getdomain}.2: fix SEE ALSO 2020-12-11 01:52:27 +00:00
cpuset.2 Add code examples to cpuset(2), and improve cross referencing. 2021-04-25 15:22:00 +01:00
dup.2 Correct history for Unix 2nd Edition through 6th Edition for the 2017-12-01 22:48:20 +00:00
eventfd.2 eventfd.2: Add the mail address of the submitter into copyright. 2020-12-28 21:03:16 +02:00
execve.2 execve: disallow argc == 0 2022-01-26 13:40:27 -06:00
extattr_get_file.2 O_PATH: allow vfs_extattr syscalls 2021-10-11 20:09:49 +03:00
fcntl.2 fcntl(2): be more precise about third arg type 2021-12-07 01:27:38 +02:00
fcntl.c libc: drop "All rights reserved" from Foundation copyrights 2022-08-04 16:57:50 -04:00
fdatasync.c Remove "All Rights Reserved" from FreeBSD Foundation libc copyrights 2022-07-21 09:53:31 -04:00
ffclock.2
fhlink.2 fhlink(2): the syscalls do not take flag 2021-03-02 20:16:55 +02:00
fhopen.2
fhreadlink.2 Document EINTEGRITY errors for many system calls. 2020-03-30 21:44:00 +00:00
flock.2
fork.2 fork(2): comment about doubtful use of stdio and exit(3) in example 2021-08-08 22:38:59 +03:00
fork.c Remove "All Rights Reserved" from FreeBSD Foundation libc copyrights 2022-07-21 09:53:31 -04:00
fspacectl.2 fspacectl(2): Changes on rmsr.r_offset's minimum value returned 2021-08-26 00:03:37 +08:00
fstat.c Regularize my copyright notice 2019-12-04 16:56:11 +00:00
fstatat.c Regularize my copyright notice 2019-12-04 16:56:11 +00:00
fstatfs.c Regularize my copyright notice 2019-12-04 16:56:11 +00:00
fsync.2 libc: drop "All rights reserved" from Foundation copyrights 2022-08-04 16:57:50 -04:00
fsync.c Remove "All Rights Reserved" from FreeBSD Foundation libc copyrights 2022-07-21 09:53:31 -04:00
getdents.c
getdirentries.2 Bump Dd in getdirentries.2 after c6487446. 2022-04-20 17:55:32 +03:00
getdirentries.c Regularize my copyright notice 2019-12-04 16:56:11 +00:00
getdtablesize.2
getfh.2 getfh: clarify that it is a privileged operation 2021-12-23 11:54:43 -05:00
getfsstat.2 Document EINTEGRITY errors for many system calls. 2020-03-30 21:44:00 +00:00
getfsstat.c Regularize my copyright notice 2019-12-04 16:56:11 +00:00
getgid.2 libc manpages: various improvements from NetBSD 2020-06-14 05:59:30 +00:00
getgroups.2
getitimer.2 Fix a few mandoc issues 2020-10-09 19:12:44 +00:00
getlogin.2 getlogin_r: fix the type of len 2020-09-09 18:07:13 +00:00
getloginclass.2 Drop "All rights reserved" from all my stuff. This includes 2020-10-28 13:46:11 +00:00
getpeername.2
getpgrp.2
getpid.2
getpriority.2
getrandom.2 getrandom(2): Add Linux GRND_INSECURE API flag 2020-01-12 20:47:38 +00:00
getrlimit.2
getrusage.2
getsid.2
getsockname.2
getsockopt.2 socket: Implement SO_RERROR 2021-07-28 09:35:09 -07:00
gettimeofday.2 Remove references to timed(8) 2021-05-13 09:53:08 +02:00
gettimeofday.c libc: further adoption of SPDX licensing ID tags. 2017-11-25 17:12:48 +00:00
getuid.2 Correct history for Unix 2nd Edition through 6th Edition for the 2017-12-01 22:48:20 +00:00
interposing_table.c Remove "All Rights Reserved" from FreeBSD Foundation libc copyrights 2022-07-21 09:53:31 -04:00
intro.2 Clarify the description of the EINTEGRITY error in intro(2). 2021-12-28 16:39:46 -08:00
ioctl.2
issetugid.2
jail.2 jail: Change both root and working directories in jail_attach(2) 2021-02-19 14:13:35 -08:00
kenv.2 kenv: allow listing of static kernel environments 2021-07-18 23:06:19 -05:00
kevent.c Remove "All Rights Reserved" from FreeBSD Foundation libc copyrights 2022-07-21 09:53:31 -04:00
kill.2 Only return EPERM from kill(-pid) when no process was signalled. 2019-12-07 18:07:49 +00:00
kldfind.2
kldfirstmod.2
kldload.2
kldnext.2
kldstat.2
kldsym.2
kldunload.2
kqueue.2 kevent.2: Add an xref to listen.2 2022-06-20 12:48:14 -04:00
ktrace.2 ktrace: make ktr_tid a long not intptr_t (NFC) 2022-09-17 09:21:59 +01:00
link.2 Fix mistakes in link(2) and shm_open(2) 2021-10-06 06:38:26 +03:00
lio_listio.2 lio_listio(2): Allow LIO_READV and LIO_WRITEV. 2021-08-22 23:00:42 +12:00
listen.2 Make sonewconn() overflow messages have per-socket rate-limits and values. 2020-04-14 15:38:18 +00:00
lseek.2 lseek(2): Document the seek behavior better and update the POSIX compliance 2020-07-13 15:52:57 +00:00
lstat.c Regularize my copyright notice 2019-12-04 16:56:11 +00:00
madvise.2
Makefile.inc libc: get rid of NO_P1003_1B make variable 2021-12-07 00:21:44 +00:00
mincore.2 Include the psind in data returned by mincore(2). 2020-09-02 18:16:43 +00:00
minherit.2
mkdir.2 Document EINTEGRITY errors for many system calls. 2020-03-30 21:44:00 +00:00
mkfifo.2 Trim some duplicate EIO descriptions. 2020-03-30 21:48:47 +00:00
mknod.2 Document EINTEGRITY errors for many system calls. 2020-03-30 21:44:00 +00:00
mknod.c
mlock.2 Provide separate accounting for user-wired pages. 2019-05-13 16:38:48 +00:00
mlockall.2 Provide separate accounting for user-wired pages. 2019-05-13 16:38:48 +00:00
mmap.2 mmap(2): Update .Dd missed in the last commit 2020-12-24 14:14:56 +00:00
modfind.2
modnext.2
modstat.2
mount.2 Document EINTEGRITY errors for many system calls. 2020-03-30 21:44:00 +00:00
mprotect.2 mprotect.2: Improve the description of prot 2021-09-07 17:28:50 +01:00
mq_close.2
mq_getattr.2
mq_notify.2
mq_open.2 mq_open(2): Fix xref to mq_unlink(2) 2021-03-04 13:32:42 +01:00
mq_receive.2
mq_send.2
mq_setattr.2
mq_unlink.2 mq_unlink(3): Add manual page 2021-02-18 18:56:52 +01:00
msgctl.2 Avoid copying out kernel pointers from msgctl(IPC_STAT). 2020-07-09 17:26:49 +00:00
msgget.2 Refer to SysV IPC permissions as numeric constants. 2018-03-04 20:06:02 +00:00
msgrcv.2
msgsnd.2
msync.2
msync.c Remove "All Rights Reserved" from FreeBSD Foundation libc copyrights 2022-07-21 09:53:31 -04:00
munmap.2
nanosleep.2 libc: Add HISTORY sections to the manual pages 2022-05-05 18:46:32 +02:00
nanosleep.c Remove "All Rights Reserved" from FreeBSD Foundation libc copyrights 2022-07-21 09:53:31 -04:00
nfssvc.2
ntp_adjtime.2
open.2 Mostly revert a5970a529c: Make files opened with O_PATH to not block non-forced unmount 2022-04-14 02:47:04 +03:00
open.c Remove "All Rights Reserved" from FreeBSD Foundation libc copyrights 2022-07-21 09:53:31 -04:00
openat.c Remove "All Rights Reserved" from FreeBSD Foundation libc copyrights 2022-07-21 09:53:31 -04:00
pathconf.2 Fix pathconf.2 documentation error 2021-08-07 07:09:57 +08:00
pdfork.2 libc: Fix most issues reported by mandoc 2020-12-19 14:54:28 +00:00
pdfork.c Remove "All Rights Reserved" from FreeBSD Foundation libc copyrights 2022-07-21 09:53:31 -04:00
pipe.2 Correct history for Unix 2nd Edition through 6th Edition for the 2017-12-01 22:48:20 +00:00
pipe.c
poll.2 poll(2): Add POLLRDHUP. 2021-04-28 23:00:31 +12:00
poll.c Remove "All Rights Reserved" from FreeBSD Foundation libc copyrights 2022-07-21 09:53:31 -04:00
POSIX2x_Fork.c libc: drop "All rights reserved" from Foundation copyrights 2022-08-04 16:57:50 -04:00
posix_fadvise.2 Document EINTEGRITY errors for many system calls. 2020-03-30 21:44:00 +00:00
posix_fallocate.2 Document EINTEGRITY errors for many system calls. 2020-03-30 21:44:00 +00:00
posix_openpt.2
ppoll.c Remove "All Rights Reserved" from FreeBSD Foundation libc copyrights 2022-07-21 09:53:31 -04:00
procctl.2 procctl: actually require debug privileges over target 2021-10-19 23:04:34 +03:00
profil.2 Correct history for Unix 2nd Edition through 6th Edition for the 2017-12-01 22:48:20 +00:00
pselect.2 pselect(2): Document what a null pointer for the signalmask means 2022-07-02 13:41:46 -06:00
pselect.c Remove "All Rights Reserved" from FreeBSD Foundation libc copyrights 2022-07-21 09:53:31 -04:00
ptrace.2 Add PT_GETREGSET 2022-01-27 11:40:34 +00:00
ptrace.c Remove "All Rights Reserved" from FreeBSD Foundation libc copyrights 2022-07-21 09:53:31 -04:00
quotactl.2 Document EINTEGRITY errors for many system calls. 2020-03-30 21:44:00 +00:00
rctl_add_rule.2
read.2 vfs: add restrictions to read(2) of a directory [2/2] 2020-06-04 18:17:25 +00:00
read.c Remove "All Rights Reserved" from FreeBSD Foundation libc copyrights 2022-07-21 09:53:31 -04:00
readlink.2 Document EINTEGRITY errors for many system calls. 2020-03-30 21:44:00 +00:00
readv.c Remove "All Rights Reserved" from FreeBSD Foundation libc copyrights 2022-07-21 09:53:31 -04:00
reboot.2 Tweak documentation to RB_ constants to reflect current use 2018-07-10 00:01:14 +00:00
recv.2 recv: bump manpage date after be1f485d7d. 2022-08-02 13:24:14 +00:00
recvfrom.c Remove "All Rights Reserved" from FreeBSD Foundation libc copyrights 2022-07-21 09:53:31 -04:00
recvmsg.c Remove "All Rights Reserved" from FreeBSD Foundation libc copyrights 2022-07-21 09:53:31 -04:00
rename.2 Document EINTEGRITY errors for many system calls. 2020-03-30 21:44:00 +00:00
revoke.2 libc: Fix most issues reported by mandoc 2020-12-19 14:54:28 +00:00
rfork.2 posix_spawn(3): handle potential signal issues with vfork 2019-09-25 19:22:03 +00:00
rmdir.2 Document EINTEGRITY errors for many system calls. 2020-03-30 21:44:00 +00:00
rtprio.2 Add idle priority scheduling privilege group to MAC/priority 2021-12-10 04:54:48 +02:00
sched_get_priority_max.2
sched_setparam.2
sched_setscheduler.2
sched_yield.2
sctp_generic_recvmsg.2
sctp_generic_sendmsg.2
sctp_peeloff.2
select.2 man page of select(2) should mention pselect(2) 2020-06-25 12:31:05 +00:00
select.c Remove "All Rights Reserved" from FreeBSD Foundation libc copyrights 2022-07-21 09:53:31 -04:00
semctl.2 Apply the logic from r363051 to semctl(2) and __sem_base field. 2020-07-09 18:34:54 +00:00
semget.2 Refer to SysV IPC permissions as numeric constants. 2018-03-04 20:06:02 +00:00
semop.2
send.2 Document handling of connection-mode sockets by sendto(2). 2020-04-27 16:12:32 +00:00
sendfile.2 libc: Fix most issues reported by mandoc 2020-12-19 14:54:28 +00:00
sendmsg.c Remove "All Rights Reserved" from FreeBSD Foundation libc copyrights 2022-07-21 09:53:31 -04:00
sendto.c Remove "All Rights Reserved" from FreeBSD Foundation libc copyrights 2022-07-21 09:53:31 -04:00
setcontext.c Remove "All Rights Reserved" from FreeBSD Foundation libc copyrights 2022-07-21 09:53:31 -04:00
setfib.2
setgroups.2 Update .Dd missed in -r328304. 2018-01-24 22:36:21 +00:00
setpgid.2
setregid.2
setresuid.2
setreuid.2
setsid.2
setuid.2 Correct history for Unix 2nd Edition through 6th Edition for the 2017-12-01 22:48:20 +00:00
shm_open.2 Fix mistakes in link(2) and shm_open(2) 2021-10-06 06:38:26 +03:00
shm_open.c Fix error checking in shm_create_largepage(). 2020-09-18 12:30:15 +00:00
shmat.2 Implement shmat(2) flag SHM_REMAP. 2019-01-16 05:15:57 +00:00
shmctl.2
shmget.2 Refer to SysV IPC permissions as numeric constants. 2018-03-04 20:06:02 +00:00
shutdown.2
sigaction.2 [skip ci] document close_range(2) as async-signal-safe 2020-07-21 16:46:40 +00:00
sigaction.c Remove "All Rights Reserved" from FreeBSD Foundation libc copyrights 2022-07-21 09:53:31 -04:00
sigaltstack.2
sigfastblock.2 Add a way to manage thread signal mask using shared word, instead of syscall. 2020-02-09 11:53:12 +00:00
sigpending.2
sigprocmask.2
sigprocmask.c Remove "All Rights Reserved" from FreeBSD Foundation libc copyrights 2022-07-21 09:53:31 -04:00
sigqueue.2
sigreturn.2
sigstack.2
sigsuspend.2
sigsuspend.c Remove "All Rights Reserved" from FreeBSD Foundation libc copyrights 2022-07-21 09:53:31 -04:00
sigtimedwait.c Remove "All Rights Reserved" from FreeBSD Foundation libc copyrights 2022-07-21 09:53:31 -04:00
sigwait.2
sigwait.c libc: further adoption of SPDX licensing ID tags. 2017-11-25 17:12:48 +00:00
sigwaitinfo.2 Fix sigtimedwait manpage. 2022-04-21 10:52:29 +03:00
sigwaitinfo.c Remove "All Rights Reserved" from FreeBSD Foundation libc copyrights 2022-07-21 09:53:31 -04:00
socket.2 divert: declare PF_DIVERT domain and stop abusing PF_INET 2022-08-30 15:09:21 -07:00
socketpair.2 socketpair.2: Reference relevant POSIX standards 2018-02-10 19:41:32 +00:00
stat.2 Add AT_EMPTY_PATH for several *at(2) syscalls 2021-04-15 12:48:11 +03:00
stat.c Regularize my copyright notice 2019-12-04 16:56:11 +00:00
statfs.2 Document EINTEGRITY errors for many system calls. 2020-03-30 21:44:00 +00:00
statfs.c Regularize my copyright notice 2019-12-04 16:56:11 +00:00
swapcontext.c libc: partially revert r326576 2020-04-25 14:24:54 +00:00
swapon.2 Document new variant of swapoff(2) 2021-12-09 02:48:53 +02:00
Symbol.map swapoff: add one more variant of the syscall 2021-12-09 02:48:46 +02:00
symlink.2 Trim some duplicate EIO descriptions. 2020-03-30 21:48:47 +00:00
sync.2 Correct history for Unix 2nd Edition through 6th Edition for the 2017-12-01 22:48:20 +00:00
sysarch.2
syscall.2
thr_exit.2 Remove "All Rights Reserved" from FreeBSD Foundation libc copyrights 2022-07-21 09:53:31 -04:00
thr_kill.2 Remove "All Rights Reserved" from FreeBSD Foundation libc copyrights 2022-07-21 09:53:31 -04:00
thr_new.2 Change sysctl section to 3 as suggested by Benjamin Kaduk. 2022-09-17 09:35:49 +02:00
thr_self.2 Remove "All Rights Reserved" from FreeBSD Foundation libc copyrights 2022-07-21 09:53:31 -04:00
thr_set_name.2 Remove "All Rights Reserved" from FreeBSD Foundation libc copyrights 2022-07-21 09:53:31 -04:00
thr_suspend.2 Remove "All Rights Reserved" from FreeBSD Foundation libc copyrights 2022-07-21 09:53:31 -04:00
thr_wake.2 Remove "All Rights Reserved" from FreeBSD Foundation libc copyrights 2022-07-21 09:53:31 -04:00
timer_create.2
timer_delete.2
timer_settime.2
trivial-vdso_tc.c
truncate.2 Document EINTEGRITY errors for many system calls. 2020-03-30 21:44:00 +00:00
umask.2
undelete.2 Document EINTEGRITY errors for many system calls. 2020-03-30 21:44:00 +00:00
unlink.2 open(2): Remove O_BENEATH and AT_BENEATH 2021-03-02 20:16:55 +02:00
utimensat.2 utimensat(2): Remove description of compatibility code 2022-06-12 22:57:31 +02:00
utimes.2 Document EINTEGRITY errors for many system calls. 2020-03-30 21:44:00 +00:00
utrace.2
uuidgen.2
vadvise.c Make vadvise compat freebsd11. 2018-05-25 20:40:23 +00:00
vfork.2
wait4.c Remove "All Rights Reserved" from FreeBSD Foundation libc copyrights 2022-07-21 09:53:31 -04:00
wait6.c Remove "All Rights Reserved" from FreeBSD Foundation libc copyrights 2022-07-21 09:53:31 -04:00
wait.2 wait.2: Remove sys/types.h from the list of required headers 2022-06-30 10:31:26 -04:00
write.2 pwrite(2): add a BUGS section 2021-02-20 08:05:43 +00:00
write.c Remove "All Rights Reserved" from FreeBSD Foundation libc copyrights 2022-07-21 09:53:31 -04:00
writev.c Remove "All Rights Reserved" from FreeBSD Foundation libc copyrights 2022-07-21 09:53:31 -04:00