[PATCH 09/14] commit: add commit_stack_init()
From: René Scharfe <hidden>
Date: 2025-12-24 17:03:31
Subsystem:
the rest · Maintainer:
Linus Torvalds
Add a function for initializing a struct commit_stack, for when static initialization is not possible or impractical. Signed-off-by: René Scharfe <redacted> --- 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 *);
--
2.52.0