Fix merge problem.
authorJeremy Harris <jgh146exb@wizmail.org>
Fri, 23 Nov 2012 01:33:31 +0000 (01:33 +0000)
committerJeremy Harris <jgh146exb@wizmail.org>
Fri, 23 Nov 2012 01:33:31 +0000 (01:33 +0000)
src/src/queue.c

index ff0ae67..8876e09 100644 (file)
@@ -650,7 +650,7 @@ for (i  = (queue_run_in_order? -1 : 0);
     the mere fact that read() unblocks is enough. */
 
     set_process_info("running queue: waiting for children of %d", pid);
-    if (read(pfd[pipe_read], buffer, sizeof(buffer)) >= 0)
+    if (read(pfd[pipe_read], buffer, sizeof(buffer)) > 0)
       log_write(0, LOG_MAIN|LOG_PANIC, "queue run: unexpected data on pipe");
     (void)close(pfd[pipe_read]);
     set_process_info("running queue");