dedup

commit c908de37593b46facbf6f015dddc4937e979f60d
parent e5bfb58f9fb886201ddae0b0892b39c45ad345ef
Author: sin <sin@2f30.org>
Date:   Wed, 21 Mar 2018 17:40:28 +0000

Forbid 0 sized files

Diffstat:
M
dedup.c
 | 
8
+++++---

1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/dedup.c b/dedup.c
@@ -374,9 +374,11 @@ dedup(int fd)
 		}
 	}
 
-	/* Calculate hash and add this entry to the index */
-	SHA256_Final(ent->md, &ctx);
-	append_ent(ent);
+	if (ent->nblks > 0) {
+		/* Calculate hash and add this entry to the index */
+		SHA256_Final(ent->md, &ctx);
+		append_ent(ent);
+	}
 	free(ent);
 
 	flush_cache();