freebsd-skq/lib/libc/sys
Ed Maste acb8858f05 Return ENOTSUP for mmap/mprotect if prot not subset of prot_max
From POSIX,

[ENOTSUP]
    The implementation does not support the combination of accesses
    requested in the prot argument.

This fits the case that prot contains permissions which are not a subset
of prot_max.

Reviewed by:	brooks, cem
Relnotes:	Yes
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D23843
2020-02-26 20:03:43 +00:00
..
__error.c
__vdso_gettimeofday.c
_exit.2
_umtx_op.2
abort2.2
accept4.c
accept.2
accept.c
access.2 First draft of documentation for AT/O_BENEATH handling of the absolute 2018-11-11 01:46:48 +00:00
acct.2
adjtime.2
aio_cancel.2
aio_error.2
aio_fsync.2
aio_mlock.2
aio_read.2
aio_return.2
aio_suspend.2
aio_suspend.c
aio_waitcomplete.2
aio_write.2
bind.2
bindat.2 Clarify bindat/connectat use with AT_FDCWD 2018-04-30 17:16:17 +00:00
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_fcntls_limit.2
cap_ioctls_limit.2
cap_rights_limit.2
chdir.2
chflags.2 First draft of documentation for AT/O_BENEATH handling of the absolute 2018-11-11 01:46:48 +00:00
chmod.2 First draft of documentation for AT/O_BENEATH handling of the absolute 2018-11-11 01:46:48 +00:00
chown.2 First draft of documentation for AT/O_BENEATH handling of the absolute 2018-11-11 01:46:48 +00:00
chroot.2
clock_gettime.2 clock_gettime(2): add a HISTORY section 2019-12-07 16:45:12 +00:00
clock_gettime.c
clock_nanosleep.c Remove 'All rights reserved' from my files 2018-05-09 20:12:59 +00:00
close.2
close.c
closefrom.2
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
connectat.2 Clarify bindat/connectat use with AT_FDCWD 2018-04-30 17:16:17 +00:00
copy_file_range.2 Update the copy_file_range man page to reflect the semantic change 2019-11-10 01:13:41 +00:00
cpuset_getaffinity.2 Document new NUMA related syscalls and utility options. 2018-03-24 23:58:44 +00:00
cpuset_getdomain.2 Fix typos in the cpuset_{get,set}domain() man page. 2019-11-22 16:25:00 +00:00
cpuset.2 Fix cpuwhich_t column width 2019-09-08 21:37:52 +00:00
dup.2
execve.2
extattr_get_file.2
fcntl.2 vfs: provide F_ISUNIONSTACK as a kludge for libc 2020-01-17 14:42:25 +00:00
fcntl.c
fdatasync.c
ffclock.2
fhlink.2 Add new file handle system calls. 2018-12-07 15:17:29 +00:00
fhopen.2
fhreadlink.2 Add new file handle system calls. 2018-12-07 15:17:29 +00:00
flock.2
fork.2
fork.c
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 Don't put multiple names on a single .Nm line. This fixes apropos(1) 2018-04-17 09:05:46 +00:00
fsync.c
getdents.c
getdirentries.2 Add d_off support for multiple filesystems. 2018-11-14 14:18:35 +00:00
getdirentries.c Regularize my copyright notice 2019-12-04 16:56:11 +00:00
getdtablesize.2
getfh.2 Remove special case handling for getfhat(fd, NULL, handle). 2018-12-11 02:48:49 +00:00
getfsstat.2
getfsstat.c Regularize my copyright notice 2019-12-04 16:56:11 +00:00
getgid.2
getgroups.2
getitimer.2
getlogin.2 MAXLOGNAME changed to 33 in r243023. 2018-08-03 16:05:03 +00:00
getloginclass.2 MAXLOGNAME changed to 33 in r243023. 2018-08-03 16:05:03 +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 getsockopt.2: clarify that SO_TIMESTAMP is not 100% reliable 2019-09-11 19:48:32 +00:00
gettimeofday.2 Bump .Dd forgotten in last commit. 2018-10-28 03:02:09 +00:00
gettimeofday.c
getuid.2
interposing_table.c Fix initial exec TLS mode for dynamically loaded shared objects. 2019-03-29 17:52:57 +00:00
intro.2 Create new EINTEGRITY error with message "Integrity check failed". 2019-01-17 06:35:45 +00:00
ioctl.2
issetugid.2
jail.2 Revert r337922, except for some documention-only bits. This needs to wait 2018-08-16 19:09:43 +00:00
kenv.2
kevent.c
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 Allow a EVFILT_TIMER kevent to be updated. 2018-07-27 13:49:17 +00:00
ktrace.2
link.2 First draft of documentation for AT/O_BENEATH handling of the absolute 2018-11-11 01:46:48 +00:00
lio_listio.2 lio_listio(2): add a HISTORY section 2019-12-07 16:29:56 +00:00
listen.2
lseek.2
lstat.c Regularize my copyright notice 2019-12-04 16:56:11 +00:00
madvise.2
Makefile.inc Remove sparc64 specific parts of libc. 2020-02-26 18:55:09 +00:00
mincore.2 Add a tunable which changes mincore(2) algorithm to only report data 2019-01-07 22:10:48 +00:00
minherit.2
mkdir.2
mkfifo.2
mknod.2
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 Return ENOTSUP for mmap/mprotect if prot not subset of prot_max 2020-02-26 20:03:43 +00:00
modfind.2
modnext.2
modstat.2
mount.2 Add two options to allow mount to avoid covering up existing mount points. 2019-09-23 04:28:07 +00:00
mprotect.2 Return ENOTSUP for mmap/mprotect if prot not subset of prot_max 2020-02-26 20:03:43 +00:00
mq_close.2
mq_getattr.2
mq_notify.2
mq_open.2 Revert the mode_t -> int changes and add a warning in the BUGS section instead. 2019-09-28 17:15:48 +00:00
mq_receive.2
mq_send.2
mq_setattr.2
msgctl.2 Rename kernel-only members of semid_ds and msgid_ds. 2018-03-02 22:10:48 +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
munmap.2
nanosleep.2
nanosleep.c
nfssvc.2
ntp_adjtime.2
open.2 Provide O_SEARCH 2020-02-02 16:34:57 +00:00
open.c
openat.c
pathconf.2
pdfork.2 Add .Xrs to kqueue(2) from pdfork(2) and procdesc(4), to make EVFILT_PROCDESC 2018-10-14 18:42:54 +00:00
pipe.2
pipe.c
poll.2 poll.2: POLLNVAL is returned also for insufficient rights 2019-02-27 17:52:22 +00:00
poll.c
posix_fadvise.2
posix_fallocate.2 posix_fallocate: push vnop implementation into the fileop layer 2020-01-08 19:05:32 +00:00
posix_openpt.2
ppoll.c
procctl.2 Add procctl(PROC_STACKGAP_CTL) 2019-09-03 18:56:25 +00:00
profil.2
pselect.2
pselect.c
ptrace.2 Add ptrace op PT_GET_SC_RET. 2019-07-15 21:48:02 +00:00
ptrace.c
quotactl.2
rctl_add_rule.2
read.2 Document atomicity for read(2) and write(2). 2019-07-06 20:31:37 +00:00
read.c
readlink.2
readv.c
reboot.2 Tweak documentation to RB_ constants to reflect current use 2018-07-10 00:01:14 +00:00
recv.2 Update example to something people less than 40 years old have heard about. 2018-10-21 07:30:26 +00:00
recvfrom.c
recvmsg.c
rename.2 Add some words clarifying that rename(2) does nothing when the 'from' and 2018-06-21 15:21:17 +00:00
revoke.2
rfork.2 posix_spawn(3): handle potential signal issues with vfork 2019-09-25 19:22:03 +00:00
rmdir.2
rtprio.2 Remove "All rights reserved" from my files. 2018-05-10 06:41:08 +00:00
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
select.c
semctl.2 Don't declare union semun in userspace unless _WANT_SEMUN is defined. 2018-03-02 22:32:53 +00:00
semget.2 Refer to SysV IPC permissions as numeric constants. 2018-03-04 20:06:02 +00:00
semop.2
send.2 Support MSG_DONTWAIT in send*(2). 2019-01-04 17:31:50 +00:00
sendfile.2 Imaginary cat jumped my keyboard! 2019-02-15 23:46:34 +00:00
sendmsg.c
sendto.c
setcontext.c
setfib.2
setgroups.2
setpgid.2
setregid.2
setresuid.2
setreuid.2
setsid.2
setuid.2
shm_open.2 Add an shm_rename syscall 2019-09-26 15:32:28 +00:00
shm_open.c memfd_create(3): Don't actually force hugetlb size with MFD_HUGETLB 2019-09-29 17:30:10 +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 sigaction.2: Minor cleanups 2018-06-28 18:17:20 +00:00
sigaction.c
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
sigqueue.2
sigreturn.2
sigstack.2
sigsuspend.2
sigsuspend.c
sigtimedwait.c
sigwait.2
sigwait.c
sigwaitinfo.2
sigwaitinfo.c
socket.2 Document socket control message routines for ancillary data access (CMSG_DATA). 2018-08-19 17:42:49 +00:00
socketpair.2 socketpair.2: Reference relevant POSIX standards 2018-02-10 19:41:32 +00:00
stat.2 Use consistent struct stat arg name in stat man page 2019-03-13 15:18:14 +00:00
stat.c Regularize my copyright notice 2019-12-04 16:56:11 +00:00
statfs.2
statfs.c Regularize my copyright notice 2019-12-04 16:56:11 +00:00
swapcontext.c
swapon.2
Symbol.map Add a way to manage thread signal mask using shared word, instead of syscall. 2020-02-09 11:53:12 +00:00
symlink.2
sync.2
sysarch.2
syscall.2
thr_exit.2
thr_kill.2
thr_new.2
thr_self.2
thr_set_name.2
thr_suspend.2
thr_wake.2 thr_wake(2): Minor mdoc fixes 2019-01-06 21:34:05 +00:00
timer_create.2
timer_delete.2
timer_settime.2
trivial-vdso_tc.c
truncate.2 truncate(2): extending the file is required by POSIX 2008 2020-02-20 23:47:09 +00:00
umask.2
undelete.2
unlink.2 unlink: add missing function to unlink.2 man page 2019-06-05 22:36:19 +00:00
utimensat.2 First draft of documentation for AT/O_BENEATH handling of the absolute 2018-11-11 01:46:48 +00:00
utimes.2
utrace.2
uuidgen.2
vadvise.c Make vadvise compat freebsd11. 2018-05-25 20:40:23 +00:00
vfork.2
wait4.c
wait6.c
wait.2 wait(2): clarify reparenting of children of the exiting process. 2019-08-11 15:47:48 +00:00
write.2
write.c
writev.c