X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=unpack-objects.c;h=8490895cf02df538327fa79bc0b2ffff2f06bd84;hb=ee72aeaf009417156a3599b0eb69da3f7023ca07;hp=355889f65bef73e512cf4c053493ae25c6a77b96;hpb=d36f7b805eccaf702c0be1c00d034711d0da1f77;p=git.git

diff --git a/unpack-objects.c b/unpack-objects.c
index 355889f6..8490895c 100644
--- a/unpack-objects.c
+++ b/unpack-objects.c
@@ -6,7 +6,7 @@
 #include <sys/time.h>
 
 static int dry_run, quiet;
-static const char unpack_usage[] = "git-unpack-objects < pack-file";
+static const char unpack_usage[] = "git-unpack-objects [-n] [-q] < pack-file";
 
 /* We always read in 4kB chunks. */
 static unsigned char buffer[4096];
@@ -75,6 +75,7 @@ static void *get_data(unsigned long size)
 		stream.next_in = fill(1);
 		stream.avail_in = len;
 	}
+	inflateEnd(&stream);
 	return buf;
 }
 
@@ -167,6 +168,7 @@ static int unpack_delta_entry(unsigned long delta_size)
 	unsigned long base_size;
 	char type[20];
 	unsigned char base_sha1[20];
+	int result;
 
 	memcpy(base_sha1, fill(20), 20);
 	use(20);
@@ -184,7 +186,9 @@ static int unpack_delta_entry(unsigned long delta_size)
 	base = read_sha1_file(base_sha1, type, &base_size);
 	if (!base)
 		die("failed to read delta-pack base object %s", sha1_to_hex(base_sha1));
-	return resolve_delta(type, base, base_size, delta_data, delta_size);
+	result = resolve_delta(type, base, base_size, delta_data, delta_size);
+	free(base);
+	return result;
 }
 
 static void unpack_one(unsigned nr, unsigned total)
@@ -211,7 +215,7 @@ static void unpack_one(unsigned nr, unsigned total)
 		static unsigned long last_sec;
 		static unsigned last_percent;
 		struct timeval now;
-		unsigned percentage = ((1+nr) * 100) / total;
+		unsigned percentage = (nr * 100) / total;
 
 		gettimeofday(&now, NULL);
 		if (percentage != last_percent || now.tv_sec != last_sec) {
@@ -255,7 +259,7 @@ static void unpack_all(void)
 
 	use(sizeof(struct pack_header));
 	for (i = 0; i < nr_objects; i++)
-		unpack_one(i, nr_objects);
+		unpack_one(i+1, nr_objects);
 	if (delta_list)
 		die("unresolved deltas left after unpacking");
 }