From: Andre Noll <maan@tuebingen.mpg.de>
Date: Sun, 10 Feb 2019 11:05:27 +0000 (+0100)
Subject: find_oldest_removable_snapshot(): Improve log message.
X-Git-Tag: v1.0.1~1^2~4
X-Git-Url: http://git.tue.mpg.de/?a=commitdiff_plain;h=4b924a3bd5b3dd3e5d28de86def51a25034291f1;p=dss.git

find_oldest_removable_snapshot(): Improve log message.

The other three functions which return a candidate for removal print
one debug message but not the name of the selected snapshot, so make
find_oldest_removable_snapshot() follow this pattern too.
---

diff --git a/dss.c b/dss.c
index 537c243..db45449 100644
--- a/dss.c
+++ b/dss.c
@@ -651,6 +651,7 @@ static struct snapshot *find_oldest_removable_snapshot(struct snapshot_list *sl)
 	int i, num_complete;
 	struct snapshot *s, *ref = NULL;
 
+	DSS_DEBUG_LOG(("picking snapshot with earliest creation time\n"));
 	num_complete = num_complete_snapshots(sl);
 	if (num_complete <= OPT_UINT32_VAL(DSS, MIN_COMPLETE))
 		return NULL;
@@ -661,7 +662,6 @@ static struct snapshot *find_oldest_removable_snapshot(struct snapshot_list *sl)
 			ref = s;
 			continue;
 		}
-		DSS_INFO_LOG(("oldest removable snapshot: %s\n", s->name));
 		return s;
 	}
 	assert(ref);