diff options
Diffstat (limited to 'lib/libthr/thread')
| -rw-r--r-- | lib/libthr/thread/Makefile.inc | 1 | ||||
| -rw-r--r-- | lib/libthr/thread/thr_getcpuclockid.c | 47 |
2 files changed, 48 insertions, 0 deletions
diff --git a/lib/libthr/thread/Makefile.inc b/lib/libthr/thread/Makefile.inc index 6a5105f..4ce90b5 100644 --- a/lib/libthr/thread/Makefile.inc +++ b/lib/libthr/thread/Makefile.inc @@ -20,6 +20,7 @@ SRCS+= \ thr_exit.c \ thr_fork.c \ thr_getprio.c \ + thr_getcpuclockid.c \ thr_getschedparam.c \ thr_info.c \ thr_init.c \ diff --git a/lib/libthr/thread/thr_getcpuclockid.c b/lib/libthr/thread/thr_getcpuclockid.c new file mode 100644 index 0000000..68f88d5 --- /dev/null +++ b/lib/libthr/thread/thr_getcpuclockid.c @@ -0,0 +1,47 @@ +/* + * Copyright (c) 2008 David Xu <davidxu@freebsd.org> + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY JOHN BIRRELL AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * $FreeBSD$ + */ + +#include "namespace.h" +#include <errno.h> +#include <pthread.h> +#include <sys/time.h> +#include "un-namespace.h" + +#include "thr_private.h" + +__weak_reference(_pthread_getcpuclockid, pthread_getcpuclockid); + +int +_pthread_getcpuclockid(pthread_t pthread, clockid_t *clock_id) +{ + if (pthread == NULL) + return (EINVAL); + + *clock_id = CLOCK_THREAD_CPUTIME_ID; + return (0); +} |
