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2.5-18.1

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This commit is contained in:
Jakub Jelinek
2007-07-12 18:26:36 +00:00
parent 7d58530341
commit 0ecb606cb6
6215 changed files with 494638 additions and 305010 deletions
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23
sysdeps/unix/sysv/linux/clock_nanosleep.c
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@ -1,4 +1,4 @@
/* Copyright (C) 2003 Free Software Foundation, Inc.
/* Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@ -17,9 +17,11 @@
02111-1307 USA. */
#include <time.h>
#include <errno.h>
#include <sysdep-cancel.h>
#include "kernel-features.h"
#include <kernel-features.h>
#include "kernel-posix-cpu-timers.h"
#ifdef __ASSUME_POSIX_TIMERS
@ -32,6 +34,11 @@ clock_nanosleep (clockid_t clock_id, int flags, const struct timespec *req,
INTERNAL_SYSCALL_DECL (err);
int r;
if (clock_id == CLOCK_THREAD_CPUTIME_ID)
return EINVAL;
if (clock_id == CLOCK_PROCESS_CPUTIME_ID)
clock_id = MAKE_PROCESS_CPUCLOCK (0, CPUCLOCK_SCHED);
if (SINGLE_THREAD_P)
r = INTERNAL_SYSCALL (clock_nanosleep, err, 4, clock_id, flags, req, rem);
else
@ -58,12 +65,20 @@ extern int __libc_missing_posix_timers attribute_hidden;
# define SYSDEP_NANOSLEEP \
if (!__libc_missing_posix_timers) \
{ \
clockid_t syscall_clockid; \
INTERNAL_SYSCALL_DECL (err); \
\
if (clock_id == CLOCK_THREAD_CPUTIME_ID) \
return EINVAL; \
if (clock_id == CLOCK_PROCESS_CPUTIME_ID) \
syscall_clockid = MAKE_PROCESS_CPUCLOCK (0, CPUCLOCK_SCHED); \
else \
syscall_clockid = clock_id; \
\
int oldstate = LIBC_CANCEL_ASYNC (); \
\
int r = INTERNAL_SYSCALL (clock_nanosleep, err, 4, clock_id, flags, \
req, rem); \
int r = INTERNAL_SYSCALL (clock_nanosleep, err, 4, \
syscall_clockid, flags, req, rem); \
\
LIBC_CANCEL_RESET (oldstate); \
\