Re: [PATCH 10/17] path.c: drop git_path_submodule

From

Junio C Hamano <gitster@pobox.com>

Date

Aug 10, 2015, 23:52 UTC

Message-ID

<xmqq7fp2u2fm.fsf@gitster.dls.corp.google.com>

In-Reply-To

<xmqqbneeu4ys.fsf@gitster.dls.corp.google.com>

Junio C Hamano <gitster@pobox.com> writes:

> Junio C Hamano <gitster@pobox.com> writes:
>
>> Jeff King <peff@peff.net> writes:
>>
>>> There are no callers of the slightly-dangerous static-buffer
>>> git_path_submodule left. Let's drop it.
>>
>> There are a few callers added on 'pu', though.
>
> Actually there is only one.  Here is a proposed evil merge.

Sorry, that didn't work X-<.

diff --git a/submodule.c b/submodule.c
index dfe8b7b..0cdaeb8 100644
--- a/submodule.c
+++ b/submodule.c
@@ -120,10 +120,10 @@ void stage_updated_gitmodules(void)
 static int add_submodule_odb(const char *path)
 {
 	struct alternate_object_database *alt_odb;
-	const char *objects_directory;
+	char *objects_directory;
 	int ret = 0;
 
-	objects_directory = git_path_submodule(path, "objects/");
+	objects_directory = git_pathdup_submodule(path, "objects/");
 	if (!is_directory(objects_directory)) {
 		ret = -1;
 		goto done;
@@ -148,6 +148,7 @@ static int add_submodule_odb(const char *path)
 	read_info_alternates(objects_directory, 0);
 	prepare_alt_odb();
 done:
+	free(objects_directory);
 	return ret;
 }