PERFORCE change 69958 for review

[David Xu]

http://perforce.freebsd.org/chv.cgi?CH=69958

Change 69958 by davidxu at davidxu_tiger on 2005/01/30 07:43:19

	Add pthread_condattr_setclock, pthread_condattr_getclock.

Affected files ...

.. //depot/projects/davidxu_thread/src/lib/libthread/thread/thr_condattr.c#4 edit

Differences ...

==== //depot/projects/davidxu_thread/src/lib/libthread/thread/thr_condattr.c#4 (text+ko) ====

@@ -39,12 +39,16 @@
 
 __weak_reference(_pthread_condattr_init, pthread_condattr_init);
 __weak_reference(_pthread_condattr_destroy, pthread_condattr_destroy);
+__weak_reference(_pthread_condattr_getclock, pthread_condattr_getclock);
+__weak_reference(_pthread_condattr_setclock, pthread_condattr_setclock);
+__weak_reference(_pthread_condattr_getpshared, pthread_condattr_getpshared);
+__weak_reference(_pthread_condattr_setpshared, pthread_condattr_setpshared);
 
 int
 _pthread_condattr_init(pthread_condattr_t *attr)
 {
+	pthread_condattr_t pattr;
 	int ret;
-	pthread_condattr_t pattr;
 
 	if ((pattr = (pthread_condattr_t)
 	    malloc(sizeof(struct pthread_cond_attr))) == NULL) {
@@ -62,6 +66,7 @@
 _pthread_condattr_destroy(pthread_condattr_t *attr)
 {
 	int	ret;
+
 	if (attr == NULL || *attr == NULL) {
 		ret = EINVAL;
 	} else {
@@ -71,3 +76,51 @@
 	}
 	return(ret);
 }
+
+int
+_pthread_condattr_getclock(const pthread_condattr_t *attr,
+       clockid_t *clock_id)
+{
+	if (attr == NULL || *attr == NULL)
+		return (EINVAL);
+	*clock_id = (*attr)->c_clockid;
+	return (0);
+}
+
+int
+_pthread_condattr_setclock(const pthread_condattr_t *attr,
+       clockid_t clock_id)
+{
+	if (attr == NULL || *attr == NULL)
+		return (EINVAL);
+	if (clock_id != CLOCK_REALTIME &&
+	    clock_id != CLOCK_VIRTUAL &&
+	    clock_id != CLOCK_PROF &&
+	    clock_id != CLOCK_MONOTONIC) {
+		return  (EINVAL);
+	}
+	(*attr)->c_clockid = clock_id;
+	return (0);
+}
+
+int
+_pthread_condattr_getpshared(const pthread_condattr_t *attr,
+	int *pshared)
+{
+	if (attr == NULL || *attr == NULL)
+		return (EINVAL);
+
+	pshared = PTHREAD_PROCESS_PRIVATE;
+	return (0);
+}
+
+int
+_pthread_condattr_setpshared(pthread_condattr_t *attr, int pshared)
+{
+	if (attr == NULL || *attr == NULL)
+		return (EINVAL);
+
+	if  (pshared != PTHREAD_PROCESS_PRIVATE)
+		return (EINVAL);
+	return (0);
+}