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| author | Ulrich Drepper <drepper@redhat.com> | 2001-04-24 05:18:27 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2001-04-24 05:18:27 +0000 |
| commit | 295125c54256c6df5599aa23029cb3eb6e2f2e33 (patch) | |
| tree | 5a072a6caad89c9905346aeb69672b13ac575d36 /linuxthreads/sysdeps/pthread | |
| parent | 7e9463020bc7ef69f66eb4bb27c1a1e065cdc90c (diff) | |
| download | glibc-295125c54256c6df5599aa23029cb3eb6e2f2e33.tar glibc-295125c54256c6df5599aa23029cb3eb6e2f2e33.tar.gz glibc-295125c54256c6df5599aa23029cb3eb6e2f2e33.tar.bz2 glibc-295125c54256c6df5599aa23029cb3eb6e2f2e33.zip | |
Update.
* sysdeps/ia64/Makefile [subdir=csu] (sysdep_routines): Add hp-timing.
* sysdeps/ia64/Versions: Add _dl_cpuclock_offset for ld in 2.2.3.
* sysdeps/ia64/hp-timing.c: New file.
* sysdeps/ia64/hp-timing.h: New file.
* sysdeps/unix/sysv/linux/ia64/bits/time.h: Add definitions for
CLOCK_PROCESS_CPUTIME_ID and CLOCK_THREAD_CPUTIME_ID.
* sysdeps/generic/clock_getcpuclockid.c: Make function generic, test
using #ifdef whether the clock is available.
* sysdeps/unix/i386/clock_getcpuclockid.c: Not needed anymore.
* sysdeps/generic/dl-sysdep.c: Initialize _dl_cpuclock_offset to move
it into data section.
Diffstat (limited to 'linuxthreads/sysdeps/pthread')
| -rw-r--r-- | linuxthreads/sysdeps/pthread/getcpuclockid.c | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/linuxthreads/sysdeps/pthread/getcpuclockid.c b/linuxthreads/sysdeps/pthread/getcpuclockid.c index ef1f84fd3e..76d39a5de4 100644 --- a/linuxthreads/sysdeps/pthread/getcpuclockid.c +++ b/linuxthreads/sysdeps/pthread/getcpuclockid.c @@ -1,4 +1,4 @@ -/* Copyright (C) 2000 Free Software Foundation, Inc. +/* Copyright (C) 2000, 2001 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 @@ -19,10 +19,22 @@ #include <errno.h> #include <pthread.h> #include <sys/time.h> +#include <internals.h> int -pthread_getcpuclockid (pthread_t pthread_id, clockid_t *clock_id) +pthread_getcpuclockid (pthread_t thread_id, clockid_t *clock_id) { + /* We don't allow any process ID but our own. */ + if (thread_handle (thread_id)->h_descr != thread_self ()) + return EPERM; + +#ifdef CLOCK_THREAD_CPUTIME_ID + /* Store the number. */ + *clock_id = CLOCK_THREAD_CPUTIME_ID; + + return 0; +#else /* We don't have a timer for that. */ return ENOENT; +#endif } |