X-Git-Url: http://git.tuebingen.mpg.de/?a=blobdiff_plain;f=dss.c;h=db454491c7024b78eba4a7cd692b9585badfd09f;hb=4b924a3bd5b3dd3e5d28de86def51a25034291f1;hp=a219cfd37b4569fbc3aa67fb2d4443a950353197;hpb=5f5cd0b291c62b056c294cd947c00118572bc002;p=dss.git

diff --git a/dss.c b/dss.c
index a219cfd..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);
@@ -1661,6 +1661,7 @@ static int com_prune(void)
 	victim = find_redundant_snapshot(&sl);
 	if (victim)
 		goto rm;
+	dss_msg("nothing to prune\n");
 	ret = 0;
 	goto out;
 rm:
@@ -1675,6 +1676,7 @@ rm:
 		ret = wait_for_remove_process();
 		if (ret < 0)
 			goto out;
+		ret = -E_HOOK_FAILED;
 		if (snapshot_removal_status != HS_PRE_SUCCESS)
 			goto out;
 	}