diff options
| -rw-r--r-- | http-push.c | 38 |
1 files changed, 23 insertions, 15 deletions
diff --git a/http-push.c b/http-push.c index 26dfa6724e..c5c95e85ea 100644 --- a/http-push.c +++ b/http-push.c @@ -719,14 +719,10 @@ static int fetch_indices(void) return ret; } -static void one_remote_object(const char *hex) +static void one_remote_object(const unsigned char *sha1) { - unsigned char sha1[20]; struct object *obj; - if (get_sha1_hex(hex, sha1) != 0) - return; - obj = lookup_object(sha1); if (!obj) obj = parse_object(sha1); @@ -1020,26 +1016,38 @@ static void remote_ls(const char *path, int flags, void (*userFunc)(struct remote_ls_ctx *ls), void *userData); +/* extract hex from sharded "xx/x{40}" filename */ +static int get_sha1_hex_from_objpath(const char *path, unsigned char *sha1) +{ + char hex[40]; + + if (strlen(path) != 41) + return -1; + + memcpy(hex, path, 2); + path += 2; + path++; /* skip '/' */ + memcpy(hex, path, 38); + + return get_sha1_hex(hex, sha1); +} + static void process_ls_object(struct remote_ls_ctx *ls) { unsigned int *parent = (unsigned int *)ls->userData; - char *path = ls->dentry_name; - char *obj_hex; + const char *path = ls->dentry_name; + unsigned char sha1[20]; if (!strcmp(ls->path, ls->dentry_name) && (ls->flags & IS_DIR)) { remote_dir_exists[*parent] = 1; return; } - if (strlen(path) != 49) + if (!skip_prefix(path, "objects/", &path) || + get_sha1_hex_from_objpath(path, sha1)) return; - path += 8; - obj_hex = xmalloc(strlen(path)); - /* NB: path is not null-terminated, can not use strlcpy here */ - memcpy(obj_hex, path, 2); - strcpy(obj_hex + 2, path + 3); - one_remote_object(obj_hex); - free(obj_hex); + + one_remote_object(sha1); } static void process_ls_ref(struct remote_ls_ctx *ls) |