[PATCH v7 18/31] merge-recursive: make a helper function for cleanup for handle_renames
From: Elijah Newren <hidden>
Date: 2018-01-30 23:46:10
Subsystem:
the rest · Maintainer:
Linus Torvalds
In anticipation of more involved cleanup to come, make a helper function for doing the cleanup at the end of handle_renames. Rename the already existing cleanup_rename[s]() to final_cleanup_rename[s](), name the new helper initial_cleanup_rename(), and leave the big comment in the code about why we can't do all the cleanup at once. Signed-off-by: Elijah Newren <redacted> --- merge-recursive.c | 23 +++++++++++++---------- 1 file changed, 13 insertions(+), 10 deletions(-)
diff --git a/merge-recursive.c b/merge-recursive.c
index 3b6d0e3f70..40ed8e1f39 100644
--- a/merge-recursive.c
+++ b/merge-recursive.c@@ -1704,6 +1704,12 @@ struct rename_info { struct string_list *merge_renames; }; +static void initial_cleanup_rename(struct diff_queue_struct *pairs) +{ + free(pairs->queue); + free(pairs); +} + static int handle_renames(struct merge_options *o, struct tree *common, struct tree *head,
@@ -1734,16 +1740,13 @@ static int handle_renames(struct merge_options *o, * data structures are still needed and referenced in * process_entry(). But there are a few things we can free now. */ - - free(head_pairs->queue); - free(head_pairs); - free(merge_pairs->queue); - free(merge_pairs); + initial_cleanup_rename(head_pairs); + initial_cleanup_rename(merge_pairs); return clean; } -static void cleanup_rename(struct string_list *rename) +static void final_cleanup_rename(struct string_list *rename) { const struct rename *re; int i;
@@ -1759,10 +1762,10 @@ static void cleanup_rename(struct string_list *rename) free(rename); } -static void cleanup_renames(struct rename_info *re_info) +static void final_cleanup_renames(struct rename_info *re_info) { - cleanup_rename(re_info->head_renames); - cleanup_rename(re_info->merge_renames); + final_cleanup_rename(re_info->head_renames); + final_cleanup_rename(re_info->merge_renames); } static struct object_id *stage_oid(const struct object_id *oid, unsigned mode)
@@ -2165,7 +2168,7 @@ int merge_trees(struct merge_options *o, } cleanup: - cleanup_renames(&re_info); + final_cleanup_renames(&re_info); string_list_clear(entries, 1); free(entries);
--
2.16.1.106.gf69932adfe