Fixed task notification problem in nsrunloop

git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@10219 72102866-910b-0410-8b05-ffd578937521

Source/NSRunLoop.m

@@ -50,6 +50,7 @@
 static int	debug_run_loop = 0;
 static NSDate	*theFuture = nil;
 
+extern BOOL	GSCheckTasks();
 
 
 /*
@@ -1016,7 +1017,6 @@ const NSMapTableValueCallBacks ArrayMapValueCallBacks =
 - (void) acceptInputForMode: (NSString*)mode 
 		 beforeDate: limit_date
 {
-  extern BOOL	GSCheckTasks();
   NSTimeInterval ti;
   struct timeval timeout;
   void *select_timeout;
@@ -1059,6 +1059,7 @@ const NSMapTableValueCallBacks ArrayMapValueCallBacks =
     {
       /* The LIMIT_DATE has already past; return immediately without
 	 polling any inputs. */
+      GSCheckTasks();
       [self _checkPerformers];
       GSNotifyASAP();
       if (debug_run_loop)
@@ -1352,6 +1353,13 @@ const NSMapTableValueCallBacks ArrayMapValueCallBacks =
 	{
 	  printf ("\tNSRunLoop run mode with date already past\n");
 	}
+      /*
+       * Notify if any tasks have completed.
+       */
+      if (GSCheckTasks() == YES)
+	{
+	  GSNotifyASAP();
+	}
       return NO;
     }
 
@@ -1363,6 +1371,13 @@ const NSMapTableValueCallBacks ArrayMapValueCallBacks =
 	{
 	  printf ("\tNSRunLoop run mode with nothing to do\n");
 	}
+      /*
+       * Notify if any tasks have completed.
+       */
+      if (GSCheckTasks() == YES)
+	{
+	  GSNotifyASAP();
+	}
       return NO;
     }
 

Source/NSTask.m

@@ -515,6 +515,8 @@ pty_slave(const char* name)
 
 - (void) waitUntilExit
 {
+  NSTimer	*timer = nil;
+
   while ([self isRunning])
     {
       NSDate	*limit;
@@ -523,10 +525,19 @@ pty_slave(const char* name)
        *	Poll at 0.1 second intervals.
        */
       limit = [[NSDate alloc] initWithTimeIntervalSinceNow: 0.1];
+      if (timer = nil)
+	{
+	  timer = [NSTimer scheduledTimerWithTimeInterval: 0.1
+						   target: nil
+						 selector: @selector(class)
+						 userInfo: nil
+						  repeats: YES];
+	}
       [[NSRunLoop currentRunLoop] runMode: NSDefaultRunLoopMode
 			       beforeDate: limit];
       RELEASE(limit);
     }
+  [timer invalidate];
 }
 @end