X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=sha1_name.c;h=858f08c34a2de917b630d02974a839d626d23e7f;hb=27c96c4fd38ffbde98df22699c755a043bb383d1;hp=267ea3f3edc63600bc1591d2115ee85222f3e8c5;hpb=c182ec90d824168cfb70494bb920c0a2fb590d98;p=git.git

diff --git a/sha1_name.c b/sha1_name.c
index 267ea3f3e..858f08c34 100644
--- a/sha1_name.c
+++ b/sha1_name.c
@@ -76,8 +76,11 @@ static int find_short_packed_object(int len, const unsigned char *match, unsigne
 
 	prepare_packed_git();
 	for (p = packed_git; p && found < 2; p = p->next) {
-		uint32_t num = num_packed_objects(p);
-		uint32_t first = 0, last = num;
+		uint32_t num, last;
+		uint32_t first = 0;
+		open_pack_index(p);
+		num = p->num_objects;
+		last = num;
 		while (first < last) {
 			uint32_t mid = (first + last) / 2;
 			const unsigned char *now;
@@ -133,6 +136,7 @@ static int find_unique_short_object(int len, char *canonical,
 	int has_unpacked, has_packed;
 	unsigned char unpacked_sha1[20], packed_sha1[20];
 
+	prepare_alt_odb();
 	has_unpacked = find_short_object_filename(len, canonical, unpacked_sha1);
 	has_packed = find_short_packed_object(len, res, packed_sha1);
 	if (!has_unpacked && !has_packed)
@@ -643,12 +647,17 @@ static int get_sha1_oneline(const char *prefix, unsigned char *sha1)
  */
 int get_sha1(const char *name, unsigned char *sha1)
 {
-	int ret, bracket_depth;
 	unsigned unused;
+	return get_sha1_with_mode(name, sha1, &unused);
+}
+
+int get_sha1_with_mode(const char *name, unsigned char *sha1, unsigned *mode)
+{
+	int ret, bracket_depth;
 	int namelen = strlen(name);
 	const char *cp;
 
-	prepare_alt_odb();
+	*mode = S_IFINVALID;
 	ret = get_sha1_1(name, namelen, sha1);
 	if (!ret)
 		return ret;
@@ -673,8 +682,6 @@ int get_sha1(const char *name, unsigned char *sha1)
 		namelen = namelen - (cp - name);
 		if (!active_cache)
 			read_cache();
-		if (active_nr < 0)
-			return -1;
 		pos = cache_name_pos(cp, namelen);
 		if (pos < 0)
 			pos = -pos - 1;
@@ -685,6 +692,7 @@ int get_sha1(const char *name, unsigned char *sha1)
 				break;
 			if (ce_stage(ce) == stage) {
 				hashcpy(sha1, ce->sha1);
+				*mode = ntohl(ce->ce_mode);
 				return 0;
 			}
 			pos++;
@@ -703,7 +711,7 @@ int get_sha1(const char *name, unsigned char *sha1)
 		unsigned char tree_sha1[20];
 		if (!get_sha1_1(name, cp-name, tree_sha1))
 			return get_tree_entry(tree_sha1, cp+1, sha1,
-					      &unused);
+					      mode);
 	}
 	return ret;
 }