X-Git-Url: http://git.tuebingen.mpg.de/?p=dss.git;a=blobdiff_plain;f=snap.c;h=2ec195653c8ce65091b31f512010326649387bf1;hp=aef0c51203a26b35233ed811f0fb498aa5ec5967;hb=965855384d34b7f1c4730eb78f26d010adb9be42;hpb=6c76799c7334a12926dc1cf0c32670423cbc954f

diff --git a/snap.c b/snap.c
index aef0c51..2ec1956 100644
--- a/snap.c
+++ b/snap.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2008-2010 Andre Noll <maan@systemlinux.org>
+ * Copyright (C) 2008-2010 Andre Noll <maan@tuebingen.mpg.de>
  *
  * Licensed under the GPL v2. For licencing details see COPYING.
  */
@@ -84,7 +84,7 @@ 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 +232,13 @@ __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;
+}