X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=sha1_file.c;h=58edec0bb677e480552b9464e905ea983747c183;hb=0c8b106b020421c346532351af36028bfdda4c37;hp=f4b10894c8be74d3ab3be8ec6d81f35634399010;hpb=3f9ac8d259fb919e001671c5e403e5fceaabf0d8;p=git.git

diff --git a/sha1_file.c b/sha1_file.c
index f4b10894..58edec0b 100644
--- a/sha1_file.c
+++ b/sha1_file.c
@@ -564,7 +564,7 @@ static void prepare_packed_git_one(char *objdir, int local)
 	dir = opendir(path);
 	if (!dir) {
 		if (errno != ENOENT)
-			error("unable to open object pack directory: %s: %s\n",
+			error("unable to open object pack directory: %s: %s",
 			      path, strerror(errno));
 		return;
 	}
@@ -864,7 +864,7 @@ void packed_object_info_detail(struct pack_entry *e,
 			       char *type,
 			       unsigned long *size,
 			       unsigned long *store_size,
-			       int *delta_chain_length,
+			       unsigned int *delta_chain_length,
 			       unsigned char *base_sha1)
 {
 	struct packed_git *p = e->p;
@@ -878,7 +878,7 @@ void packed_object_info_detail(struct pack_entry *e,
 	if (kind != OBJ_DELTA)
 		*delta_chain_length = 0;
 	else {
-		int chain_length = 0;
+		unsigned int chain_length = 0;
 		memcpy(base_sha1, pack, 20);
 		do {
 			struct pack_entry base_ent;
@@ -973,6 +973,16 @@ static void *unpack_delta_entry(unsigned char *base_sha1,
 
 	if (left < 20)
 		die("truncated pack file");
+
+	/* The base entry _must_ be in the same pack */
+	if (!find_pack_entry_one(base_sha1, &base_ent, p))
+		die("failed to find delta-pack base object %s",
+		    sha1_to_hex(base_sha1));
+	base = unpack_entry_gently(&base_ent, type, &base_size);
+	if (!base)
+		die("failed to read delta-pack base object %s",
+		    sha1_to_hex(base_sha1));
+
 	data = base_sha1 + 20;
 	data_size = left - 20;
 	delta_data = xmalloc(delta_size);
@@ -990,14 +1000,6 @@ static void *unpack_delta_entry(unsigned char *base_sha1,
 	if ((st != Z_STREAM_END) || stream.total_out != delta_size)
 		die("delta data unpack failed");
 
-	/* The base entry _must_ be in the same pack */
-	if (!find_pack_entry_one(base_sha1, &base_ent, p))
-		die("failed to find delta-pack base object %s",
-		    sha1_to_hex(base_sha1));
-	base = unpack_entry_gently(&base_ent, type, &base_size);
-	if (!base)
-		die("failed to read delta-pack base object %s",
-		    sha1_to_hex(base_sha1));
 	result = patch_delta(base, base_size,
 			     delta_data, delta_size,
 			     &result_size);
@@ -1513,7 +1515,8 @@ int write_sha1_from_fd(const unsigned char *sha1, int fd, char *buffer,
 
 	local = mkstemp(tmpfile);
 	if (local < 0)
-		return error("Couldn't open %s for %s\n", tmpfile, sha1_to_hex(sha1));
+		return error("Couldn't open %s for %s",
+			     tmpfile, sha1_to_hex(sha1));
 
 	memset(&stream, 0, sizeof(stream));
 
@@ -1561,7 +1564,7 @@ int write_sha1_from_fd(const unsigned char *sha1, int fd, char *buffer,
 	}
 	if (memcmp(sha1, real_sha1, 20)) {
 		unlink(tmpfile);
-		return error("File %s has bad hash\n", sha1_to_hex(sha1));
+		return error("File %s has bad hash", sha1_to_hex(sha1));
 	}
 
 	return move_temp_to_file(tmpfile, sha1_file_name(sha1));