From 2ebaa2b45e752088fd03d03c484fe43a653deba8 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Ren=C3=A9=20Scharfe?= Date: Wed, 24 Dec 2025 18:03:22 +0100 Subject: [PATCH] commit: add commit_stack_init() MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Add a function for initializing a struct commit_stack, for when static initialization is not possible or impractical. Signed-off-by: René Scharfe Signed-off-by: Junio C Hamano --- commit.c | 10 ++++++++-- commit.h | 1 + 2 files changed, 9 insertions(+), 2 deletions(-) diff --git a/commit.c b/commit.c index f2edafa49c..55b1c8d2f8 100644 --- a/commit.c +++ b/commit.c @@ -1982,6 +1982,12 @@ int run_commit_hook(int editor_is_used, const char *index_file, return run_hooks_opt(the_repository, name, &opt); } +void commit_stack_init(struct commit_stack *stack) +{ + stack->items = NULL; + stack->nr = stack->alloc = 0; +} + void commit_stack_push(struct commit_stack *stack, struct commit *commit) { ALLOC_GROW(stack->items, stack->nr + 1, stack->alloc); @@ -1995,6 +2001,6 @@ struct commit *commit_stack_pop(struct commit_stack *stack) void commit_stack_clear(struct commit_stack *stack) { - FREE_AND_NULL(stack->items); - stack->nr = stack->alloc = 0; + free(stack->items); + commit_stack_init(stack); } diff --git a/commit.h b/commit.h index 81e047f820..7c01a76425 100644 --- a/commit.h +++ b/commit.h @@ -387,6 +387,7 @@ struct commit_stack { }; #define COMMIT_STACK_INIT { 0 } +void commit_stack_init(struct commit_stack *); void commit_stack_push(struct commit_stack *, struct commit *); struct commit *commit_stack_pop(struct commit_stack *); void commit_stack_clear(struct commit_stack *);