X-Git-Url: http://git.tuebingen.mpg.de/?p=dss.git;a=blobdiff_plain;f=snap.c;h=8de76d459da1a8844a452fa576d706014b229be9;hp=aef0c51203a26b35233ed811f0fb498aa5ec5967;hb=56f81b0dfa62bb5bf2c338733d9370a8b11bfc39;hpb=46cbddf465bd66ba1d5c4bcc780ae0d65abd7f73

diff --git a/snap.c b/snap.c
index aef0c51..8de76d4 100644
--- a/snap.c
+++ b/snap.c
@@ -1,8 +1,4 @@
-/*
- * Copyright (C) 2008-2010 Andre Noll <maan@systemlinux.org>
- *
- * Licensed under the GPL v2. For licencing details see COPYING.
- */
+/* SPDX-License-Identifier: GPL-2.0 */
 #include <stdlib.h>
 #include <assert.h>
 #include <inttypes.h>
@@ -84,7 +80,7 @@ static int is_snapshot(const char *dirname, int64_t now, int unit_interval,
 	}
 	if (!strcmp(dash + 1, "incomplete.being_deleted")) {
 		s->completion_time = -1;
-		s->flags = SS_BEING_DELETED; /* mot cpmplete, being deleted */
+		s->flags = SS_BEING_DELETED; /* not complete, being deleted */
 		goto success;
 	}
 	tmp = dash + 1;
@@ -232,3 +228,13 @@ __malloc char *name_of_newest_complete_snapshot(struct snapshot_list *sl)
 	return name;
 }
 
+int num_complete_snapshots(struct snapshot_list *sl)
+{
+	struct snapshot *s;
+	int i, ret = 0;
+
+	FOR_EACH_SNAPSHOT(s, i, sl)
+		if (s->flags & SS_COMPLETE)
+			ret++;
+	return ret;
+}