Move logic related to getting object info from cat-file to ref-filter.
It will help to reuse whole formatting logic from ref-filter further.
Signed-off-by: Olga Telezhnaia <olyatelezhnaya@xxxxxxxxx>
Mentored-by: Christian Couder <christian.couder@xxxxxxxxx>
Mentored by: Jeff King <peff@xxxxxxxx>
---
builtin/cat-file.c | 16 +++-------------
ref-filter.c | 20 ++++++++++++++++++++
ref-filter.h | 2 ++
3 files changed, 25 insertions(+), 13 deletions(-)
diff --git a/builtin/cat-file.c b/builtin/cat-file.c
index 61b7acc79155d..c2ca645662ae7 100644
--- a/builtin/cat-file.c
+++ b/builtin/cat-file.c
@@ -285,21 +285,11 @@ static void batch_object_write(const char *obj_name, struct batch_options *opt,
struct strbuf buf = STRBUF_INIT;
struct ref_array_item item = {0};
- if (!data->skip_object_info &&
- sha1_object_info_extended(data->oid.hash, &data->info,
- OBJECT_INFO_LOOKUP_REPLACE) < 0) {
- printf("%s missing\n",
- obj_name ? obj_name : oid_to_hex(&data->oid));
- fflush(stdout);
- return;
- }
-
item.objectname = data->oid;
- item.type = data->type;
- item.size = data->size;
- item.disk_size = data->disk_size;
item.rest = data->rest;
- item.delta_base_oid = &data->delta_base_oid;
+ item.start_of_request = obj_name;
+
+ if (populate_value(&item)) return;
strbuf_expand(&buf, opt->format.format, expand_format, &item);
strbuf_addch(&buf, '\n');
diff --git a/ref-filter.c b/ref-filter.c
index e69dd1ff5091f..12ca236815411 100644
--- a/ref-filter.c
+++ b/ref-filter.c
@@ -1451,6 +1451,23 @@ static void need_object(struct ref_array_item *ref) {
free(buf);
}
+static int check_and_fill_for_cat(struct ref_array_item *ref)
+{
+ if (!cat_file_info->skip_object_info &&
+ sha1_object_info_extended(ref->objectname.hash, &cat_file_info->info,
+ OBJECT_INFO_LOOKUP_REPLACE) < 0) {
+ const char *e = ref->start_of_request;
+ printf("%s missing\n", e ? e : oid_to_hex(&ref->objectname));
+ fflush(stdout);
+ return -1;
+ }
+ ref->type = cat_file_info->type;
+ ref->size = cat_file_info->size;
+ ref->disk_size = cat_file_info->disk_size;
+ ref->delta_base_oid = &cat_file_info->delta_base_oid;
+ return 0;
+}
+
/*
* Parse the object referred by ref, and grab needed value.
*/
@@ -1467,6 +1484,9 @@ int populate_value(struct ref_array_item *ref)
ref->symref = "";
}
+ if (cat_file_info && check_and_fill_for_cat(ref))
+ return -1;
+
/* Fill in specials first */
for (i = 0; i < used_atom_cnt; i++) {
struct used_atom *atom = &used_atom[i];
diff --git a/ref-filter.h b/ref-filter.h
index 6373167aaacd7..e41d2913c0fff 100644
--- a/ref-filter.h
+++ b/ref-filter.h
@@ -45,6 +45,8 @@ struct ref_array_item {
off_t disk_size;
const char *rest;
struct object_id *delta_base_oid;
+ /* Need it for better explanation in error log. */
+ const char *start_of_request;
char refname[FLEX_ARRAY];
};
--
https://github.com/git/git/pull/452
