X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=file_write.c;h=43cbf7596ff44dce7e2597a55cbe42f7698ea91d;hp=b12d07d5fbc8c71df0584bbf67b0bf7dc2d80ea6;hb=42bf98c68c9d6b095f92defba959bca148cd9c1a;hpb=70ee2199d293268fac6453a8ec6b3b39d2553f7b

diff --git a/file_write.c b/file_write.c
index b12d07d5..43cbf759 100644
--- a/file_write.c
+++ b/file_write.c
@@ -56,19 +56,26 @@ static int file_write_open(struct writer_node *wn)
 		sizeof(struct private_file_write_data));
 	struct file_write_args_info *conf = wn->conf;
 	char *filename;
+	int ret;
 
 	if (conf->filename_given)
 		filename = conf->filename_arg;
 	else
 		filename = random_filename();
 	wn->private_data = pfwd;
-	pfwd->fd = open(filename, O_WRONLY | O_CREAT, S_IRUSR | S_IWUSR);
+	ret = para_open(filename, O_WRONLY | O_CREAT, S_IRUSR | S_IWUSR);
 	if (!conf->filename_given)
 		free(filename);
-	if (pfwd->fd >= 0)
+	if (ret < 0)
+		goto out;
+	pfwd->fd = ret;
+	ret = mark_fd_blocking(pfwd->fd);
+	if (ret >= 0)
 		return 1;
+	close(pfwd->fd);
+out:
 	free(pfwd);
-	return -E_FW_OPEN;
+	return ret;
 }
 
 static void file_write_pre_select(struct sched *s, struct task *t)