Function list_hooks_add_default

hook.c:87–120

Helper to detect and add default "traditional" hooks from the hookdir. */

/* Helper to detect and add default "traditional" hooks from the hookdir. */
static void list_hooks_add_default(struct repository *r, const char *hookname,
				   struct string_list *hook_list,
				   struct run_hooks_opt *options)
{
	const char *hook_path = find_hook(r, hookname);
	struct hook *h;

	if (!hook_path)
		return;

	CALLOC_ARRAY(h, 1);

	/*
	 * If the hook is to run in a specific dir, a relative path can
	 * become invalid in that dir, so convert to an absolute path.
	 */
	if (options && options->dir)
		hook_path = absolute_path(hook_path);

	/*
	 * Setup per-hook internal state callback data.
	 * When provided, the alloc/free callbacks are always provided
	 * together, so use them to alloc/free the internal hook state.
	 */
	if (options && options->feed_pipe_cb_data_alloc) {
		h->feed_pipe_cb_data = options->feed_pipe_cb_data_alloc(options->feed_pipe_ctx);
		h->data_free = options->feed_pipe_cb_data_free;
	}

	h->kind = HOOK_TRADITIONAL;
	h->u.traditional.path = xstrdup(hook_path);

	string_list_append(hook_list, hook_path)->util = h;
}

/*
 * Cache entry stored as the .util pointer of string_list items inside the