diff options
Diffstat (limited to 'fsck.c')
-rw-r--r-- | fsck.c | 35 |
1 files changed, 20 insertions, 15 deletions
@@ -413,9 +413,11 @@ static int fsck_walk_commit(struct commit *commit, void *data, struct fsck_optio name = get_object_name(options, &commit->object); if (name) - put_object_name(options, &commit->tree->object, "%s:", name); + put_object_name(options, &get_commit_tree(commit)->object, + "%s:", name); - result = options->walk((struct object *)commit->tree, OBJ_TREE, data, options); + result = options->walk((struct object *)get_commit_tree(commit), + OBJ_TREE, data, options); if (result < 0) return result; res = result; @@ -752,30 +754,31 @@ static int fsck_ident(const char **ident, struct object *obj, struct fsck_option static int fsck_commit_buffer(struct commit *commit, const char *buffer, unsigned long size, struct fsck_options *options) { - unsigned char tree_sha1[20], sha1[20]; + struct object_id tree_oid, oid; struct commit_graft *graft; unsigned parent_count, parent_line_count = 0, author_count; int err; const char *buffer_begin = buffer; + const char *p; if (verify_headers(buffer, size, &commit->object, options)) return -1; if (!skip_prefix(buffer, "tree ", &buffer)) return report(options, &commit->object, FSCK_MSG_MISSING_TREE, "invalid format - expected 'tree' line"); - if (get_sha1_hex(buffer, tree_sha1) || buffer[40] != '\n') { + if (parse_oid_hex(buffer, &tree_oid, &p) || *p != '\n') { err = report(options, &commit->object, FSCK_MSG_BAD_TREE_SHA1, "invalid 'tree' line format - bad sha1"); if (err) return err; } - buffer += 41; + buffer = p + 1; while (skip_prefix(buffer, "parent ", &buffer)) { - if (get_sha1_hex(buffer, sha1) || buffer[40] != '\n') { + if (parse_oid_hex(buffer, &oid, &p) || *p != '\n') { err = report(options, &commit->object, FSCK_MSG_BAD_PARENT_SHA1, "invalid 'parent' line format - bad sha1"); if (err) return err; } - buffer += 41; + buffer = p + 1; parent_line_count++; } graft = lookup_commit_graft(&commit->object.oid); @@ -813,8 +816,8 @@ static int fsck_commit_buffer(struct commit *commit, const char *buffer, err = fsck_ident(&buffer, &commit->object, options); if (err) return err; - if (!commit->tree) { - err = report(options, &commit->object, FSCK_MSG_BAD_TREE, "could not load commit's tree %s", sha1_to_hex(tree_sha1)); + if (!get_commit_tree(commit)) { + err = report(options, &commit->object, FSCK_MSG_BAD_TREE, "could not load commit's tree %s", oid_to_hex(&tree_oid)); if (err) return err; } @@ -840,11 +843,12 @@ static int fsck_commit(struct commit *commit, const char *data, static int fsck_tag_buffer(struct tag *tag, const char *data, unsigned long size, struct fsck_options *options) { - unsigned char sha1[20]; + struct object_id oid; int ret = 0; const char *buffer; char *to_free = NULL, *eol; struct strbuf sb = STRBUF_INIT; + const char *p; if (data) buffer = data; @@ -852,7 +856,7 @@ static int fsck_tag_buffer(struct tag *tag, const char *data, enum object_type type; buffer = to_free = - read_sha1_file(tag->object.oid.hash, &type, &size); + read_object_file(&tag->object.oid, &type, &size); if (!buffer) return report(options, &tag->object, FSCK_MSG_MISSING_TAG_OBJECT, @@ -875,12 +879,12 @@ static int fsck_tag_buffer(struct tag *tag, const char *data, ret = report(options, &tag->object, FSCK_MSG_MISSING_OBJECT, "invalid format - expected 'object' line"); goto done; } - if (get_sha1_hex(buffer, sha1) || buffer[40] != '\n') { + if (parse_oid_hex(buffer, &oid, &p) || *p != '\n') { ret = report(options, &tag->object, FSCK_MSG_BAD_OBJECT_SHA1, "invalid 'object' line format - bad sha1"); if (ret) goto done; } - buffer += 41; + buffer = p + 1; if (!skip_prefix(buffer, "type ", &buffer)) { ret = report(options, &tag->object, FSCK_MSG_MISSING_TYPE_ENTRY, "invalid format - expected 'type' line"); @@ -1083,13 +1087,14 @@ int fsck_finish(struct fsck_options *options) blob = lookup_blob(oid); if (!blob) { - ret |= report(options, &blob->object, + struct object *obj = lookup_unknown_object(oid->hash); + ret |= report(options, obj, FSCK_MSG_GITMODULES_BLOB, "non-blob found at .gitmodules"); continue; } - buf = read_sha1_file(oid->hash, &type, &size); + buf = read_object_file(oid, &type, &size); if (!buf) { if (is_promisor_object(&blob->object.oid)) continue; |