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_G_config.h
____longjmp_chk.c
_exit.c
a.out.h
accept.c
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adjtime.c
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aio_misc.h
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bind.c
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brk_call.h
check_native.c
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chmod.c
chown.c
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clock_gettime.c
clock_nanosleep.c
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clone-internal.c
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configure
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dl-affinity.h
dl-diagnostics-kernel.c
dl-early_allocate.c
dl-execstack.c
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dl-parse_auxv.h
dl-rseq-symbols.S
dl-sbrk.c
dl-sysdep.c
dl-sysdep.h
dl-vdso-setup.c
dl-vdso-setup.h
dl-vdso.h
dl-write.c
dl-writev.h
dup2.c
epoll_create.c
epoll_pwait.c
epoll_pwait2.c
epoll_wait.c
errlist-compat-data.h
errlist-compat.h
errqueue.h
eventfd_read.c
eventfd_write.c
execveat.c
faccessat.c
fallocate.c
fallocate64.c
fanotify_mark.c
fatal-prepare.h
fchmodat.c
fcntl.c
fcntl64.c
fcntl_nocancel.c
fdatasync.c
fdopendir.c
features-time64.h
fexecve.c
filter-nr-syscalls.awk
fixup-asm-unistd.h
fpathconf.c
fstat.c
fstat64.c
fstatat.c
fstatat64.c
fstatfs.c
fstatfs64.c
fstatvfs.c
fstatvfs64.c
fsync.c
ftime.c
ftruncate.c
ftruncate64.c
futimens.c
futimes.c
futimesat.c
fxstat.c
fxstat64.c
fxstatat.c
fxstatat64.c
gai_sigqueue.c
gen-syscall-h.awk
gentempfd.c
getclktck.c
getcpu.c
getcwd.c
getdents.c
getdents64.c
getdirentries.c
getdirentries64.c
getdtsz.c
getentropy.c
gethostid.c
getipv4sourcefilter.c
getitimer.c
getloadavg.c
getlogin.c
getlogin_r.c
getpagesize.c
getpeername.c
getpriority.c
getpt.c
getrandom-internal.h
getrandom.c
getrlimit.c
getrlimit64.c
getrusage.c
getsockname.c
getsockopt.c
getsourcefilter.c
getsourcefilter.h
getsysstats.c
gettimeofday.c
glibcsyscalls.py
glob-lstat-compat.c
glob.c
glob64-lstat-compat.c
glob64-time64.c
glob64.c
globfree.c
globfree64-time64.c
globfree64.c
grantpt.c
if_index.c
ifaddrs.c
ifreq.c
inotify_init.c
internal-ioctl.h
internal-signals.h
internal-sigset.h
internal-stat.h
internal_statvfs.c
internal_statvfs.h
ioctl.c
ipc_ops.h
ipc_priv.h
kernel-features.h
kernel-posix-cpu-timers.h
kernel-posix-timers.h
kernel_sigaction.h
kernel_stat.h
kernel_termios.h
kstat_cp.h
lchown.c
ldsodefs.h
libc-vdso.h
libc_fatal.c
libc_sigaction.c
librt-compat.c
link.c
linux_fsinfo.h
listen.c
local-setxid.h
lseek.c
lseek64.c
lstat.c
lstat64.c
lutimes.c
lxstat.c
lxstat64.c
machine-sp.h
malloc-hugepages.c
malloc-sysdep.h
mkdir.c
mknodat.c
mlock2.c
mmap.c
mmap64.c
mmap_call.h
mmap_internal.h
mq_close.c
mq_getattr.c
mq_notify.c
mq_open.c
mq_receive.c
mq_send.c
mq_setattr.c
mq_timedreceive.c
mq_timedsend.c
mq_unlink.c
mremap-failure.h
mremap.c
msgctl.c
msgget.c
msgrcv.c
msgsnd.c
msync.c
mtx_timedlock.c
nanosleep.c
netlink_assert_response.c
netlinkaccess.h
not-cancel.h
not-errno.h
nscd_setup_thread.c
ntp_gettime.c
ntp_gettimex.c
olddirent.h
oldglob.c
open.c
open64.c
open64_nocancel.c
open_by_handle_at.c
open_nocancel.c
openat.c
openat64.c
openat64_nocancel.c
openat_nocancel.c
opendir.c
pathconf.c
pathconf.h
paths.h
pause.c
personality.c
pidfd_getpid.c
pidfd_spawn.c
pidfd_spawnp.c
pipe.c
pkey_get.c
pkey_mprotect.c
pkey_set.c
poll.c
posix_fadvise.c
posix_fadvise64.c
posix_fallocate.c
posix_fallocate64.c
posix_madvise.c
ppoll.c
ppoll_chk.c
pread.c
pread64.c
pread64_nocancel.c
preadv.c
preadv2.c
preadv64.c
preadv64v2.c
prlimit.c
prlimit64.c
process_vm_readv.c
process_vm_writev.c
procutils.c
procutils.h
prof-freq.c
profil-counter.h
profil.c
pselect.c
pselect32.c
ptrace.c
ptsname.c
pwrite.c
pwrite64.c
pwritev.c
pwritev2.c
pwritev64.c
pwritev64v2.c
read.c
read_nocancel.c
readahead.c
readdir.c
readdir64.c
readdir64_r.c
readdir_r.c
readlink.c
readonly-area.c
readv.c
reboot.c
recv.c
recvfrom.c
recvmmsg.c
recvmsg.c
remove.c
rename.c
renameat.c
renameat2.c
rewinddir.c
rmdir.c
rseq-internal.h
sa_len.c
safe-fatal.h
scandir64.c
sched_getaffinity.c
sched_getattr.c
sched_getcpu.c
sched_rr_gi.c
sched_setaffinity.c
sched_setattr.c
seekdir.c
select.c
semctl.c
semget.c
semop.c
semtimedop.c
send.c
sendfile.c
sendfile64.c
sendmmsg.c
sendmsg.c
sendto.c
set-freeres-os.h
setegid.c
seteuid.c
setgid.c
setgroups.c
sethostid.c
setipv4sourcefilter.c
setitimer.c
setregid.c
setresgid.c
setresuid.c
setreuid.c
setrlimit.c
setrlimit64.c
setsockopt.c
setsourcefilter.c
settimeofday.c
settimezone.c
setuid.c
setvmaname.c
setvmaname.h
shlib-versions
shmat.c
shmctl.c
shmdt.c
shmget.c
shutdown.c
siglist-compat.h
signalfd.c
sigpending.c
sigprocmask.c
sigqueue.c
sigreturn.c
sigset-cvt-mask.h
sigsetops.h
sigstack.c
sigsuspend.c
sigtimedwait.c
sigwait.c
sigwaitinfo.c
single-thread.h
sizes.h
socket-constants-time64.h
socket.c
socketcall.h
socketpair.c
spawn_int_def.h
spawnattr_getcgroup_np.c
spawnattr_setcgroup_np.c
spawni.c
speed.c
splice.c
startup.h
stat.c
stat64.c
stat_t64_cp.c
stat_t64_cp.h
statfs.c
statfs64.c
statvfs.c
statvfs64.c
statx.c
statx_cp.c
statx_cp.h
struct_kernel_msqid64_ds.h
struct_kernel_semid64_ds.h
struct_kernel_shmid64_ds.h
struct_stat_time64.h
symlink.c
sync_file_range.c
syscall-names.list
syscall.c
syscall_cancel.c
syscalls.list
sysconf-pthread_stack_min.h
sysconf-sigstksz.h
sysconf.c
sysctl.c
sysdep-cancel.h
sysdep-vdso.h
sysdep.h
tcdrain.c
tcflow.c
tcflush.c
tcgetattr.c
tcgetpgrp.c
tcsendbrk.c
tcsetattr.c
tcsetpgrp.c
tee.c
telldir.c
termio.h
test-errno-linux.c
thrd_priv.h
thrd_sleep.c
time-clockid.h
time.c
timer_create.c
timer_delete.c
timer_getoverr.c
timer_gettime.c
timer_routines.c
timer_settime.c
timer_t_was_int_compat.h
timerfd_gettime.c
timerfd_settime.c
times.c
timespec_get.c
timespec_getres.c
tls-internal.c
tls-internal.h
truncate.c
truncate64.c
tst-adjtimex-time64.c
tst-adjtimex.c
tst-affinity-pid.c
tst-affinity-static.c
tst-affinity.c
tst-align-clone-internal.c
tst-align-clone.c
tst-clock_adjtime-time64.c
tst-clock_adjtime.c
tst-clock_gettime-clobber.c
tst-clone.c
tst-clone2-internal.c
tst-clone2.c
tst-clone3-internal.c
tst-clone3.c
tst-epoll-ioctls.c
tst-epoll-time64.c
tst-epoll.c
tst-fallocate-common.c
tst-fallocate.c
tst-fallocate64.c
tst-fanotify.c
tst-fdopendir-o_path.c
tst-getauxval.c
tst-getcwd-smallbuff.c
tst-getdents64.c
tst-getpid1-internal.c
tst-getpid1.c
tst-gettid-kill.c
tst-gettid.c
tst-gettimeofday-clobber.c
tst-glibcsyscalls.py
tst-linux-mremap1.c
tst-memfd_create.c
tst-misalign-clone.c
tst-mlock2.c
tst-mman-consts.py
tst-mount-compile.py
tst-mount-consts.py
tst-mount.c
tst-nolink-libc.c
tst-ntp_adjtime-time64.c
tst-ntp_adjtime.c
tst-ntp_gettime-time64.c
tst-ntp_gettime.c
tst-ntp_gettimex-time64.c
tst-ntp_gettimex.c
tst-o_path-locks.c
tst-ofdlocks-compat.c
tst-ofdlocks.c
tst-personality.c
tst-pidfd-consts.py
tst-pidfd.c
tst-pidfd_getpid.c
tst-pkey.c
tst-posix_spawn-setsid-pidfd.c
tst-ppoll-time64.c
tst-ppoll.c
tst-prctl-time64.c
tst-prctl.c
tst-process_madvise.c
tst-process_mrelease.c
tst-quota.c
tst-readdir64-compat.c
tst-rlimit-infinity.c
tst-rseq-disable.c
tst-rseq-nptl.c
tst-rseq.c
tst-rseq.h
tst-sched-affinity-inheritance.c
tst-sched-consts.py
tst-sched_setattr.c
tst-scm_rights-time64.c
tst-scm_rights.c
tst-sem_getvalue-affinity.c
tst-sigcontext-get_pc.c
tst-signal-numbers.py
tst-sigtimedwait-time64.c
tst-sigtimedwait.c
tst-skeleton-affinity.c
tst-skeleton-thread-affinity.c
tst-socket-consts.py
tst-socket-timestamp-compat-time64.c
tst-socket-timestamp-compat.c
tst-socket-timestamp-time64.c
tst-socket-timestamp.c
tst-spawn-cgroup.c
tst-spawn-chdir-pidfd.c
tst-spawn-pidfd.c
tst-spawn-pidfd.h
tst-spawn2-pidfd.c
tst-spawn3-pidfd.c
tst-spawn4-pidfd.c
tst-spawn5-pidfd.c
tst-spawn6-pidfd.c
tst-spawn7-pidfd.c
tst-sync_file_range.c
tst-syscall-list.sh
tst-syscall-restart.c
tst-sysconf-iov_max-uapi.c
tst-sysconf-iov_max.c
tst-sysvmsg-linux.c
tst-sysvsem-linux.c
tst-sysvshm-linux.c
tst-tgkill.c
tst-time-clobber.c
tst-timerfd-time64.c
tst-timerfd.c
tst-ttyname-common.c
tst-ttyname-direct.c
tst-ttyname-namespace.c
ttyname.c
ttyname.h
ttyname_r.c
tv32-compat.h
ualarm.c
umount.c
umount2.c
unlink.c
unlockpt.c
update-syscall-lists.py
updwtmp.c
ustat.c
utime.c
utimensat.c
utimes.c
utmp_file.c
versionsort64.c
vfork.c
vmsplice.c
wait3.c
wait4.c
waitid.c
write.c
write_nocancel.c
writev.c
xmknod.c
xmknodat.c
xstat.c
xstat64.c
xstatconv.c
xstatconv.h
xstatover.h
xstatver.h
x86_64
Implies
Makefile
confstr.h
get_child_max.c
getlogin.c
getlogin_r.c
getpagesize.c
grantpt.c
ifreq.c
make-syscalls.sh
setxid.h
sockatmark.c
syscall-template.S
syscall.S
syscalls.list
sysdep.h
wordsize-32
wordsize-64
x86
x86_64
sysvipc
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time
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wcsmbs
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CONTRIBUTED-BY
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shlib-versions
test-skeleton.c
version.h
68 lines
2.1 KiB
C
68 lines
2.1 KiB
C
/* timerfd_gettime -- get the timer setting referred to by file descriptor.
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Copyright (C) 2020-2025 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public License as
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published by the Free Software Foundation; either version 2.1 of the
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License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; see the file COPYING.LIB. If
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not, see <https://www.gnu.org/licenses/>. */
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#include <errno.h>
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#include <stdlib.h>
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#include <time.h>
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#include <sysdep.h>
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#include <kernel-features.h>
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int
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__timerfd_gettime64 (int fd, struct __itimerspec64 *value)
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{
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#ifndef __NR_timerfd_gettime64
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# define __NR_timerfd_gettime64 __NR_timerfd_gettime
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#endif
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#ifdef __ASSUME_TIME64_SYSCALLS
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return INLINE_SYSCALL_CALL (timerfd_gettime64, fd, value);
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#else
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int ret = INLINE_SYSCALL_CALL (timerfd_gettime64, fd, value);
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if (ret == 0 || errno != ENOSYS)
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return ret;
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struct itimerspec its32;
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int retval = INLINE_SYSCALL_CALL (timerfd_gettime, fd, &its32);
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if (retval == 0)
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{
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value->it_interval = valid_timespec_to_timespec64 (its32.it_interval);
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value->it_value = valid_timespec_to_timespec64 (its32.it_value);
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}
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return retval;
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#endif
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}
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#if __TIMESIZE != 64
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libc_hidden_def (__timerfd_gettime64)
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int
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__timerfd_gettime (int fd, struct itimerspec *value)
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{
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struct __itimerspec64 its64;
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int retval = __timerfd_gettime64 (fd, &its64);
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if (retval == 0)
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{
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value->it_interval = valid_timespec64_to_timespec (its64.it_interval);
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value->it_value = valid_timespec64_to_timespec (its64.it_value);
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}
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return retval;
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}
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#endif
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strong_alias (__timerfd_gettime, timerfd_gettime)
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