diff options
| -rw-r--r-- | builtin/cat-file.c | 50 |
1 files changed, 36 insertions, 14 deletions
diff --git a/builtin/cat-file.c b/builtin/cat-file.c index b533935d5c..86fc03242b 100644 --- a/builtin/cat-file.c +++ b/builtin/cat-file.c @@ -355,18 +355,34 @@ static void print_object_or_die(struct batch_options *opt, struct expand_data *d } } +/* + * If "pack" is non-NULL, then "offset" is the byte offset within the pack from + * which the object may be accessed (though note that we may also rely on + * data->oid, too). If "pack" is NULL, then offset is ignored. + */ static void batch_object_write(const char *obj_name, struct strbuf *scratch, struct batch_options *opt, - struct expand_data *data) + struct expand_data *data, + struct packed_git *pack, + off_t offset) { - if (!data->skip_object_info && - oid_object_info_extended(the_repository, &data->oid, &data->info, - OBJECT_INFO_LOOKUP_REPLACE) < 0) { - printf("%s missing\n", - obj_name ? obj_name : oid_to_hex(&data->oid)); - fflush(stdout); - return; + if (!data->skip_object_info) { + int ret; + + if (pack) + ret = packed_object_info(the_repository, pack, offset, + &data->info); + else + ret = oid_object_info_extended(the_repository, + &data->oid, &data->info, + OBJECT_INFO_LOOKUP_REPLACE); + if (ret < 0) { + printf("%s missing\n", + obj_name ? obj_name : oid_to_hex(&data->oid)); + fflush(stdout); + return; + } } strbuf_reset(scratch); @@ -428,7 +444,7 @@ static void batch_one_object(const char *obj_name, return; } - batch_object_write(obj_name, scratch, opt, data); + batch_object_write(obj_name, scratch, opt, data, NULL, 0); } struct object_cb_data { @@ -442,7 +458,8 @@ static int batch_object_cb(const struct object_id *oid, void *vdata) { struct object_cb_data *data = vdata; oidcpy(&data->expand->oid, oid); - batch_object_write(NULL, data->scratch, data->opt, data->expand); + batch_object_write(NULL, data->scratch, data->opt, data->expand, + NULL, 0); return 0; } @@ -463,7 +480,9 @@ static int collect_packed_object(const struct object_id *oid, return 0; } -static int batch_unordered_object(const struct object_id *oid, void *vdata) +static int batch_unordered_object(const struct object_id *oid, + struct packed_git *pack, off_t offset, + void *vdata) { struct object_cb_data *data = vdata; @@ -471,7 +490,8 @@ static int batch_unordered_object(const struct object_id *oid, void *vdata) return 0; oidcpy(&data->expand->oid, oid); - batch_object_write(NULL, data->scratch, data->opt, data->expand); + batch_object_write(NULL, data->scratch, data->opt, data->expand, + pack, offset); return 0; } @@ -479,7 +499,7 @@ static int batch_unordered_loose(const struct object_id *oid, const char *path, void *data) { - return batch_unordered_object(oid, data); + return batch_unordered_object(oid, NULL, 0, data); } static int batch_unordered_packed(const struct object_id *oid, @@ -487,7 +507,9 @@ static int batch_unordered_packed(const struct object_id *oid, uint32_t pos, void *data) { - return batch_unordered_object(oid, data); + return batch_unordered_object(oid, pack, + nth_packed_object_offset(pack, pos), + data); } static int batch_objects(struct batch_options *opt) |