From 46be823124bb6a6ff0e06dc19c327b599ed97c72 Mon Sep 17 00:00:00 2001 From: Jeff King Date: Wed, 15 Oct 2014 18:34:34 -0400 Subject: object_array: add a "clear" function There's currently no easy way to free the memory associated with an object_array (and in most cases, we simply leak the memory in a rev_info's pending array). Let's provide a helper to make this easier to handle. We can make use of it in list-objects.c, which does the same thing by hand (but fails to free the "name" field of each entry, potentially leaking memory). Signed-off-by: Jeff King Signed-off-by: Junio C Hamano --- object.c | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'object.c') diff --git a/object.c b/object.c index 60f4864632..6aeb1bbbe3 100644 --- a/object.c +++ b/object.c @@ -383,6 +383,16 @@ void object_array_filter(struct object_array *array, array->nr = dst; } +void object_array_clear(struct object_array *array) +{ + int i; + for (i = 0; i < array->nr; i++) + object_array_release_entry(&array->objects[i]); + free(array->objects); + array->objects = NULL; + array->nr = array->alloc = 0; +} + /* * Return true iff array already contains an entry with name. */ -- cgit v1.2.1