Changes in libcfa/src/concurrency/preemption.cfa [27f5f71:1805b1b]

File:

• libcfa/src/concurrency/preemption.cfa (modified) (2 diffs)

libcfa/src/concurrency/preemption.cfa

@@ -10 +10 @@
 // Created On       : Mon Jun 5 14:20:42 2017
 // Last Modified By : Peter A. Buhr
-// Last Modified On : Sat Nov 30 08:02:56 2019
-// Update Count     : 39
+// Last Modified On : Sun Dec  1 22:22:56 2019
+// Update Count     : 41
 //
 
@@ -306 +306 @@
         signal_block( SIGALRM );
 
-        pthread_attr_t attr;
-        int ret;
-        ret = pthread_attr_init( &attr );                                       // initialize attribute
-        if ( ret ) {
-                abort( "%s : internal error, pthread_attr_init failed, error(%d) %s.", __PRETTY_FUNCTION__, ret, strerror( ret ) );
-        } // if
-
-        size_t stacksize;
-        ret = pthread_attr_getstacksize( &attr, &stacksize ); // default stack size, normally defined by shell limit
-        if ( ret ) {
-                abort( "%s : internal error, pthread_attr_getstacksize failed, error(%d) %s.", __PRETTY_FUNCTION__, ret, strerror( ret ) );
-        } // if
-        assert( stacksize >= PTHREAD_STACK_MIN );
-
-        kernelTLS.preemption_state.stack = malloc( stacksize );
-        ret = pthread_attr_setstack( &attr, kernelTLS.preemption_state.stack, stacksize ); 
-        if ( ret ) {
-                abort( "%s : internal error, pthread_attr_setstack failed, error(%d) %s.", __PRETTY_FUNCTION__, ret, strerror( ret ) );
-        } // if
-
-        ret = pthread_create( &alarm_thread, &attr, alarm_loop, 0p );
-        if ( ret ) {
-                abort( "%s : internal error, pthread_create failed, error(%d) %s.", __PRETTY_FUNCTION__, ret, strerror( ret ) );
-        } // if
+        kernelTLS.preemption_state.stack = create_pthread( &alarm_thread, alarm_loop, 0p );
 }