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 <olyatelezhn...@gmail.com>
Mentored-by: Christian Couder <christian.cou...@gmail.com>
Mentored by: Jeff King <p...@peff.net>
---
builtin/cat-file.c | 17 ++++-------------
ref-filter.c | 20 ++++++++++++++++++++
ref-filter.h | 1 +
3 files changed, 25 insertions(+), 13 deletions(-)
diff --git a/builtin/cat-file.c b/builtin/cat-file.c
index 367b1bd5802dc..179c955b86bd5 100644
--- a/builtin/cat-file.c
+++ b/builtin/cat-file.c
@@ -285,21 +285,12 @@ 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.oid = 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.objectname = 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 d09ec1bde6d54..3f92a27d98b6c 100644
--- a/ref-filter.c
+++ b/ref-filter.c
@@ -1403,6 +1403,23 @@ static const char *get_refname(struct used_atom *atom,
struct ref_array_item *re
return show_ref(&atom->u.refname, ref->refname);
}
+static int check_and_fill_for_cat(struct ref_array_item *ref)
+{
+ if (!cat_file_info->skip_object_info &&
+ sha1_object_info_extended(ref->oid.hash, &cat_file_info->info,
+ OBJECT_INFO_LOOKUP_REPLACE) < 0) {
+ const char *e = ref->objectname;
+ printf("%s missing\n", e ? e : oid_to_hex(&ref->oid));
+ 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.
* Return 0 if everything was successful, -1 otherwise.
@@ -1424,6 +1441,9 @@ 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 87b026b8b76d0..5c6e019998716 100644
--- a/ref-filter.h
+++ b/ref-filter.h
@@ -45,6 +45,7 @@ struct ref_array_item {
off_t disk_size;
const char *rest;
struct object_id *delta_base_oid;
+ const char *objectname;
char refname[FLEX_ARRAY];
};
--
https://github.com/git/git/pull/452
