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authorJunio C Hamano <junkio@cox.net>2005-06-27 03:34:06 -0700
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-06-27 15:27:51 -0700
commit36e4d74a210ba618e1520f11ce7fc2f8baec5bb8 (patch)
treebbcd071ad589fe301eb7246ede689f8cd9839080 /pack-objects.c
parentc4584ae3fd7cd595a638a07dfd853e9d2745e930 (diff)
downloadgit-36e4d74a210ba618e1520f11ce7fc2f8baec5bb8.tar.gz
[PATCH] Enhance sha1_file_size() into sha1_object_info()
This lets us eliminate one use of map_sha1_file() outside sha1_file.c, to bring us one step closer to the packed GIT. Signed-off-by: Junio C Hamano <junkio@cox.net> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'pack-objects.c')
-rw-r--r--pack-objects.c38
1 files changed, 16 insertions, 22 deletions
diff --git a/pack-objects.c b/pack-objects.c
index 102af3054b..62ed265437 100644
--- a/pack-objects.c
+++ b/pack-objects.c
@@ -160,28 +160,22 @@ static void add_object_entry(unsigned char *sha1, unsigned int hash)
static void check_object(struct object_entry *entry)
{
- char buffer[128];
- char type[10];
- unsigned long mapsize;
- z_stream stream;
- void *map;
-
- map = map_sha1_file(entry->sha1, &mapsize);
- if (!map)
- die("unable to map %s", sha1_to_hex(entry->sha1));
- if (unpack_sha1_header(&stream, map, mapsize, buffer, sizeof(buffer)) < 0)
- die("unable to unpack %s header", sha1_to_hex(entry->sha1));
- munmap(map, mapsize);
- if (parse_sha1_header(buffer, type, &entry->size) < 0)
- die("unable to parse %s header", sha1_to_hex(entry->sha1));
- if (!strcmp(type, "commit")) {
- entry->type = OBJ_COMMIT;
- } else if (!strcmp(type, "tree")) {
- entry->type = OBJ_TREE;
- } else if (!strcmp(type, "blob")) {
- entry->type = OBJ_BLOB;
- } else
- die("unable to pack object %s of type %s", sha1_to_hex(entry->sha1), type);
+ char type[20];
+
+ if (!sha1_object_info(entry->sha1, type, &entry->size)) {
+ if (!strcmp(type, "commit")) {
+ entry->type = OBJ_COMMIT;
+ } else if (!strcmp(type, "tree")) {
+ entry->type = OBJ_TREE;
+ } else if (!strcmp(type, "blob")) {
+ entry->type = OBJ_BLOB;
+ } else
+ die("unable to pack object %s of type %s",
+ sha1_to_hex(entry->sha1), type);
+ }
+ else
+ die("unable to get type of object %s",
+ sha1_to_hex(entry->sha1));
}
static void get_object_details(void)