Also wrap yield functionality so that it can be platform independent.

git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@1353 fefdeb5f-60dc-0310-8127-8f9354f1896f

1 files changed, 9 insertions, 0 deletions

diff --git a/src/pulsecore/thread-posix.c b/src/pulsecore/thread-posix.c
index 6ca46d70..4c12ec93 100644
--- a/src/pulsecore/thread-posix.c
+++ b/src/pulsecore/thread-posix.c
@@ -25,6 +25,7 @@
 
 #include <assert.h>
 #include <pthread.h>
+#include <sched.h>
 
 #include <atomic_ops.h>
 
@@ -116,6 +117,14 @@ pa_thread* pa_thread_self(void) {
     return pa_tls_get(thread_tls);
 }
 
+void pa_thread_yield(void) {
+#ifdef HAVE_PTHREAD_YIELD
+    pthread_yield();
+#else
+    sched_yield();
+#endif
+}
+
 pa_tls* pa_tls_new(pa_free_cb_t free_cb) {
     pa_tls *t;