sha1_file: remove read_packed_sha1()

Use read_object() in its place instead. This avoids duplication of code.

This makes force_object_loose() slightly slower (because of a redundant
check of loose object storage), but only in the error case.

Signed-off-by: Jonathan Tan <jonathantanmy@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/sha1_file.c b/sha1_file.c
index 910109fd9ca4bc9002e599e5ee592df8d1885220..0f758eabfd4f9208506eed4a536223cc5089ec30 100644 (file)
--- a/sha1_file.c
+++ b/sha1_file.c
@@ -3062,30 +3062,6 @@ int sha1_object_info(const unsigned char *sha1, unsigned long *sizep)
        return type;
 }
 
-static void *read_packed_sha1(const unsigned char *sha1,
-                             enum object_type *type, unsigned long *size)
-{
-       struct pack_entry e;
-       void *data;
-
-       if (!find_pack_entry(sha1, &e))
-               return NULL;
-       data = cache_or_unpack_entry(e.p, e.offset, size, type);
-       if (!data) {
-               /*
-                * We're probably in deep shit, but let's try to fetch
-                * the required object anyway from another pack or loose.
-                * This should happen only in the presence of a corrupted
-                * pack, and is better than failing outright.
-                */
-               error("failed to read object %s at offset %"PRIuMAX" from %s",
-                     sha1_to_hex(sha1), (uintmax_t)e.offset, e.p->pack_name);
-               mark_bad_packed_object(e.p, sha1);
-               data = read_object(sha1, type, size);
-       }
-       return data;
-}
-
 int pretend_sha1_file(void *buf, unsigned long len, enum object_type type,
                      unsigned char *sha1)
 {
@@ -3468,7 +3444,7 @@ int force_object_loose(const unsigned char *sha1, time_t mtime)
 
        if (has_loose_object(sha1))
                return 0;
-       buf = read_packed_sha1(sha1, &type, &len);
+       buf = read_object(sha1, &type, &len);
        if (!buf)
                return error("cannot read sha1_file for %s", sha1_to_hex(sha1));
        hdrlen = xsnprintf(hdr, sizeof(hdr), "%s %lu", typename(type), len) + 1;