diff options
Diffstat (limited to 'sha1_file.c')
| -rw-r--r-- | sha1_file.c | 46 |
1 files changed, 26 insertions, 20 deletions
diff --git a/sha1_file.c b/sha1_file.c index 2ee3c617a6..71063890ff 100644 --- a/sha1_file.c +++ b/sha1_file.c @@ -277,31 +277,26 @@ static const char *alt_sha1_path(struct alternate_object_database *alt, return buf->buf; } -/* - * Return the name of the pack or index file with the specified sha1 - * in its filename. *base and *name are scratch space that must be - * provided by the caller. which should be "pack" or "idx". - */ -static char *sha1_get_pack_name(const unsigned char *sha1, - struct strbuf *buf, - const char *which) + char *odb_pack_name(struct strbuf *buf, + const unsigned char *sha1, + const char *ext) { strbuf_reset(buf); strbuf_addf(buf, "%s/pack/pack-%s.%s", get_object_directory(), - sha1_to_hex(sha1), which); + sha1_to_hex(sha1), ext); return buf->buf; } char *sha1_pack_name(const unsigned char *sha1) { static struct strbuf buf = STRBUF_INIT; - return sha1_get_pack_name(sha1, &buf, "pack"); + return odb_pack_name(&buf, sha1, "pack"); } char *sha1_pack_index_name(const unsigned char *sha1) { static struct strbuf buf = STRBUF_INIT; - return sha1_get_pack_name(sha1, &buf, "idx"); + return odb_pack_name(&buf, sha1, "idx"); } struct alternate_object_database *alt_odb_list; @@ -667,7 +662,7 @@ static int freshen_file(const char *fn) * either does not exist on disk, or has a stale mtime and may be subject to * pruning). */ -static int check_and_freshen_file(const char *fn, int freshen) +int check_and_freshen_file(const char *fn, int freshen) { if (access(fn, F_OK)) return 0; @@ -2706,6 +2701,17 @@ const unsigned char *nth_packed_object_sha1(struct packed_git *p, } } +const struct object_id *nth_packed_object_oid(struct object_id *oid, + struct packed_git *p, + uint32_t n) +{ + const unsigned char *hash = nth_packed_object_sha1(p, n); + if (!hash) + return NULL; + hashcpy(oid->hash, hash); + return oid; +} + void check_pack_index_ptr(const struct packed_git *p, const void *vptr) { const unsigned char *ptr = vptr; @@ -3752,15 +3758,15 @@ static int for_each_file_in_obj_subdir(int subdir_nr, strbuf_setlen(path, baselen); strbuf_addf(path, "/%s", de->d_name); - if (strlen(de->d_name) == 38) { - char hex[41]; - unsigned char sha1[20]; + if (strlen(de->d_name) == GIT_SHA1_HEXSZ - 2) { + char hex[GIT_SHA1_HEXSZ+1]; + struct object_id oid; snprintf(hex, sizeof(hex), "%02x%s", subdir_nr, de->d_name); - if (!get_sha1_hex(hex, sha1)) { + if (!get_oid_hex(hex, &oid)) { if (obj_cb) { - r = obj_cb(sha1, path->buf, data); + r = obj_cb(&oid, path->buf, data); if (r) break; } @@ -3866,13 +3872,13 @@ static int for_each_object_in_pack(struct packed_git *p, each_packed_object_fn c int r = 0; for (i = 0; i < p->num_objects; i++) { - const unsigned char *sha1 = nth_packed_object_sha1(p, i); + struct object_id oid; - if (!sha1) + if (!nth_packed_object_oid(&oid, p, i)) return error("unable to get sha1 of object %u in %s", i, p->pack_name); - r = cb(sha1, p, i, data); + r = cb(&oid, p, i, data); if (r) break; } |