X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=stdout.c;h=9fc20ed0253d91f9ecb3fe3591843feb48b82eb3;hp=29db2b7e3e28f050d72577a6d8b533c18ed54be8;hb=f5ec2fd02149c64869beadfb7575c17141e0c58e;hpb=f167629b3191c57a6b691cd2a6af04a45a74ccb0

diff --git a/stdout.c b/stdout.c
index 29db2b7e..9fc20ed0 100644
--- a/stdout.c
+++ b/stdout.c
@@ -89,13 +89,14 @@ void stdout_task_register(struct stdout_task *sot, struct sched *s)
 		.name = "stdout",
 	};
 
-	/* See stdin.c for details. */
+	/* See \ref stdin.c for details. */
 	ret = fcntl(STDOUT_FILENO, F_GETFL);
 	if (ret < 0) {
 		PARA_EMERG_LOG("F_GETFL: %s\n", strerror(errno));
 		exit(EXIT_FAILURE);
 	}
 	sot->fd_flags = ret;
-	sot->must_set_nonblock_flag = (sot->fd_flags & O_NONBLOCK) == 0;
+	sot->must_set_nonblock_flag = (sot->fd_flags & O_NONBLOCK) == 0
+		&& !isatty(STDOUT_FILENO);
 	sot->task = task_register(&ti, s);
 }