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git.ipfire.org Git - thirdparty/glibc.git/blob - sysdeps/unix/sysv/linux/clock_settime.c
394c0a33abbbc30e91394320d8e30e689b3180fb
1 /* Copyright (C) 2003-2014 Free Software Foundation, Inc.
2 This file is part of the GNU C Library.
4 The GNU C Library is free software; you can redistribute it and/or
5 modify it under the terms of the GNU Lesser General Public
6 License as published by the Free Software Foundation; either
7 version 2.1 of the License, or (at your option) any later version.
9 The GNU C Library is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 Lesser General Public License for more details.
14 You should have received a copy of the GNU Lesser General Public
15 License along with the GNU C Library; if not, see
16 <http://www.gnu.org/licenses/>. */
22 #include "kernel-posix-cpu-timers.h"
23 #include <kernel-features.h>
25 #ifndef HAVE_CLOCK_GETRES_VSYSCALL
26 # undef INTERNAL_VSYSCALL
27 # define INTERNAL_VSYSCALL INTERNAL_SYSCALL
28 # undef INLINE_VSYSCALL
29 # define INLINE_VSYSCALL INLINE_SYSCALL
31 # include <bits/libc-vdso.h>
35 /* The REALTIME clock is definitely supported in the kernel. */
36 #define SYSDEP_SETTIME \
37 case CLOCK_REALTIME: \
38 retval = INLINE_SYSCALL (clock_settime, 2, clock_id, tp); \
41 /* We handled the REALTIME clock here. */
42 #define HANDLED_REALTIME 1
44 #define HANDLED_CPUTIME 1
45 #define SYSDEP_SETTIME_CPU \
46 retval = INLINE_SYSCALL (clock_settime, 2, clock_id, tp)
48 #include <sysdeps/unix/clock_settime.c>