Add a function to do the relative waits, simplifying the code a little

More to come.

Change-Id: I108f23e94c322ad4e1466ff69100ad6af91d95e9
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@digia.com>

1 files changed, 8 insertions, 3 deletions

diff --git a/src/corelib/thread/qwaitcondition_unix.cpp b/src/corelib/thread/qwaitcondition_unix.cpp
index e3f8b2fff3..59c4035232 100644
--- a/src/corelib/thread/qwaitcondition_unix.cpp
+++ b/src/corelib/thread/qwaitcondition_unix.cpp
@@ -104,14 +104,19 @@ public:
     int waiters;
     int wakeups;
 
+    int wait_relative(unsigned long time)
+    {
+        timespec ti;
+        qt_abstime_for_timeout(&ti, time);
+        return pthread_cond_timedwait(&cond, &mutex, &ti);
+    }
+
     bool wait(unsigned long time)
     {
         int code;
         forever {
             if (time != ULONG_MAX) {
-                timespec ti;
-                qt_abstime_for_timeout(&ti, time);
-                code = pthread_cond_timedwait(&cond, &mutex, &ti);
+                code = wait_relative(time);
             } else {
                 code = pthread_cond_wait(&cond, &mutex);
             }