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fsck.h: use "enum object_type" instead of "int"

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Change the fsck_walk_func to use an "enum object_type" instead of an
"int" type. The types are compatible, and ever since this was added in
355885d531 (add generic, type aware object chain walker, 2008-02-25)
we've used entries from object_type (OBJ_BLOB etc.).

So this doesn't really change anything as far as the generated code is
concerned, it just gives the compiler more information and makes this
easier to read.

Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Ævar Arnfjörð Bjarmason
2021-03-28 15:15:35 +02:00
committed by Junio C Hamano
parent d385784f89
commit a1aad71601
4 changed files with 8 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
builtin/fsck.c
View File

@ -192,7 +192,8 @@ static int traverse_reachable(void)
return !!result;
}
static int mark_used(struct object *obj, int type, void *data, struct fsck_options *options)
static int mark_used(struct object *obj, enum object_type object_type,
void *data, struct fsck_options *options)
{
if (!obj)
return 1;

3
builtin/index-pack.c
View File

@ -212,7 +212,8 @@ static void cleanup_thread(void)
free(thread_data);
}
static int mark_link(struct object *obj, int type, void *data, struct fsck_options *options)
static int mark_link(struct object *obj, enum object_type type,
void *data, struct fsck_options *options)
{
if (!obj)
return -1;

3
builtin/unpack-objects.c
View File

@ -187,7 +187,8 @@ static void write_cached_object(struct object *obj, struct obj_buffer *obj_buf)
* that have reachability requirements and calls this function.
* Verify its reachability and validity recursively and write it out.
*/
static int check_object(struct object *obj, int type, void *data, struct fsck_options *options)
static int check_object(struct object *obj, enum object_type type,
void *data, struct fsck_options *options)
{
struct obj_buffer *obj_buf;

3
fsck.h
View File

@ -23,7 +23,8 @@ int is_valid_msg_type(const char *msg_id, const char *msg_type);
* <0 error signaled and abort
* >0 error signaled and do not abort
*/
typedef int (*fsck_walk_func)(struct object *obj, int type, void *data, struct fsck_options *options);
typedef int (*fsck_walk_func)(struct object *obj, enum object_type object_type,
void *data, struct fsck_options *options);
/* callback for fsck_object, type is FSCK_ERROR or FSCK_WARN */
typedef int (*fsck_error)(struct fsck_options *o,