dedup

commit f5519d6da7cdbd5609fb552aee0ae078ac63ef8a
parent 99c3b317f9e0558d624235439a4162306f8e549d
Author: sin <sin@2f30.org>
Date:   Tue, 19 Feb 2019 12:58:40 +0000

Don't print any stats if the store is empty

Diffstat:
M
dedup.c
 | 
3
+++

1 file changed, 3 insertions(+), 0 deletions(-)
diff --git a/dedup.c b/dedup.c
@@ -224,6 +224,9 @@ print_md(uint8_t *md, size_t size)
 void
 print_stats(struct stats *st)
 {
+	if (st->nblks == 0)
+		return;
+
 	fprintf(stderr, "original size: %llu bytes\n",
 	        (unsigned long long)st->orig_size);
 	fprintf(stderr, "compressed size: %llu bytes\n",