From: Andre Noll <maan@systemlinux.org>
Date: Tue, 7 Apr 2009 14:15:01 +0000 (+0200)
Subject: com_create: Abort if pre-create hook fails.
X-Git-Tag: v0.1.3~15^2
X-Git-Url: http://git.tuebingen.mpg.de/?p=dss.git;a=commitdiff_plain;h=d98f153760260186e7350c5ac51c3e60410166ef

com_create: Abort if pre-create hook fails.

handle_pre_create_hook_exit() returns zero if the hook failed.
---

diff --git a/dss.c b/dss.c
index 2a18857..3bfcfe7 100644
--- a/dss.c
+++ b/dss.c
@@ -983,7 +983,7 @@ static int com_create(void)
 		if (ret < 0)
 			return ret;
 		ret = handle_pre_create_hook_exit(status);
-		if (ret < 0)
+		if (ret <= 0) /* error, or pre-create failed */
 			return ret;
 	}
 	create_rsync_argv(&rsync_argv, &current_snapshot_creation_time);