From: Andre Noll <maan@systemlinux.org>
Date: Mon, 8 Jun 2009 05:57:30 +0000 (+0200)
Subject: Don't busy-loop if pre-create hook returns non-zero.
X-Git-Tag: v0.1.3~4
X-Git-Url: http://git.tue.mpg.de/?a=commitdiff_plain;h=409cd61e2e3db02a726f22c759f2725cf1dfa506;p=dss.git

Don't busy-loop if pre-create hook returns non-zero.

Sleep at least one minute before retrying.
---

diff --git a/dss.c b/dss.c
index b9afbc4..d2afc10 100644
--- a/dss.c
+++ b/dss.c
@@ -718,6 +718,8 @@ static int handle_pre_create_hook_exit(int status)
 			DSS_NOTICE_LOG("deferring snapshot creation...\n");
 			warn_count = 60; /* warn only once per hour */
 		}
+		gettimeofday(&next_snapshot_time, NULL);
+		next_snapshot_time.tv_sec += 60;
 		snapshot_creation_status = HS_READY;
 		ret = 0;
 		goto out;