From 295125c54256c6df5599aa23029cb3eb6e2f2e33 Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Tue, 24 Apr 2001 05:18:27 +0000 Subject: 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. --- linuxthreads/sysdeps/pthread/getcpuclockid.c | 16 ++++++++++++++-- 1 file changed, 14 insertions(+), 2 deletions(-) (limited to 'linuxthreads/sysdeps/pthread') 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 #include #include +#include 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 } -- cgit v1.2.3