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-rw-r--r--include/pthread.h1
-rw-r--r--include/time.h1
-rw-r--r--lib/libthr/pthread.map2
-rw-r--r--lib/libthr/thread/Makefile.inc1
-rw-r--r--lib/libthr/thread/thr_getcpuclockid.c47
5 files changed, 52 insertions, 0 deletions
diff --git a/include/pthread.h b/include/pthread.h
index 361b45c..215b882 100644
--- a/include/pthread.h
+++ b/include/pthread.h
@@ -185,6 +185,7 @@ int pthread_detach(pthread_t);
int pthread_equal(pthread_t, pthread_t);
void pthread_exit(void *) __dead2;
void *pthread_getspecific(pthread_key_t);
+int pthread_getcpuclockid(pthread_t, clockid_t *);
int pthread_join(pthread_t, void **);
int pthread_key_create(pthread_key_t *,
void (*) (void *));
diff --git a/include/time.h b/include/time.h
index 69a41c2..d28d9b4 100644
--- a/include/time.h
+++ b/include/time.h
@@ -108,6 +108,7 @@ typedef __timer_t timer_t;
#define CLOCK_MONOTONIC_PRECISE 11 /* FreeBSD-specific. */
#define CLOCK_MONOTONIC_FAST 12 /* FreeBSD-specific. */
#define CLOCK_SECOND 13 /* FreeBSD-specific. */
+#define CLOCK_THREAD_CPUTIME_ID 14
#endif /* !defined(CLOCK_REALTIME) && __POSIX_VISIBLE >= 200112 */
#if !defined(TIMER_ABSTIME) && __POSIX_VISIBLE >= 200112
diff --git a/lib/libthr/pthread.map b/lib/libthr/pthread.map
index 3cc3927..21a0135 100644
--- a/lib/libthr/pthread.map
+++ b/lib/libthr/pthread.map
@@ -271,6 +271,7 @@ FBSDprivate_1.0 {
_pthread_exit;
_pthread_getaffinity_np;
_pthread_getconcurrency;
+ _pthread_getcpuclockid;
_pthread_getprio;
_pthread_getschedparam;
_pthread_getspecific;
@@ -395,6 +396,7 @@ FBSD_1.1 {
pthread_attr_getaffinity_np;
pthread_attr_setaffinity_np;
pthread_getaffinity_np;
+ pthread_getcpuclockid;
pthread_setaffinity_np;
pthread_mutex_getspinloops_np;
pthread_mutex_getyieldloops_np;
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);
+}
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