merge-ort: provide a merge_get_conflicted_files() helper function

After a merge, this function allows the user to extract the same
information that would be printed by `ls-files -u`, which means
files with their mode, oid, and stage.

Signed-off-by: Elijah Newren <newren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Elijah Newren
2022-06-18 00:20:50 +00:00
committed by Junio C Hamano
parent a1a7811975
commit fae26ce79c
2 changed files with 52 additions and 0 deletions

View File

@ -2,6 +2,7 @@
#define MERGE_ORT_H
#include "merge-recursive.h"
#include "hash.h"
struct commit;
struct tree;
@ -88,6 +89,26 @@ void merge_switch_to_result(struct merge_options *opt,
void merge_display_update_messages(struct merge_options *opt,
struct merge_result *result);
struct stage_info {
struct object_id oid;
int mode;
int stage;
};
/*
* Provide a list of path -> {struct stage_info*} mappings for
* all conflicted files. Note that each path could appear up to three
* times in the list, corresponding to 3 different stage entries. In short,
* this basically provides the info that would be printed by `ls-files -u`.
*
* result should have been populated by a call to
* one of the merge_incore_[non]recursive() functions.
*
* conflicted_files should be empty before calling this function.
*/
void merge_get_conflicted_files(struct merge_result *result,
struct string_list *conflicted_files);
/* Do needed cleanup when not calling merge_switch_to_result() */
void merge_finalize(struct merge_options *opt,
struct merge_result *result);