On Fri, Sep 11, 2015 at 12:57:10AM +0300, Max Kirillov wrote:
> diff --git a/submodule.c b/submodule.c
> index 245ed4d..7340069 100644
> --- a/submodule.c
> +++ b/submodule.c
> @@ -119,43 +119,37 @@ void stage_updated_gitmodules(void)
>
> static int add_submodule_odb(const char *path)
> {
> - struct strbuf objects_directory = STRBUF_INIT;
> struct alternate_object_database *alt_odb;
> + char *objects_directory;
Now that we have strbuf_git_path_submodule(), is there any reason to
switch this away from a strbuf?
That saves us a bunch of strlen calls, and it makes the diff way
shorter. My ulterior motive is that the result also conflicts a lot less
with some patches I'm about to post to harden the malloc and strcpy
calls below.
That would make your patch look something like:
diff --git a/submodule.c b/submodule.c
index 245ed4d..5e5a46f 100644
--- a/submodule.c
+++ b/submodule.c
@@ -122,15 +122,8 @@ static int add_submodule_odb(const char *path)
struct strbuf objects_directory = STRBUF_INIT;
struct alternate_object_database *alt_odb;
int ret = 0;
- const char *git_dir;
- strbuf_addf(&objects_directory, "%s/.git", path);
- git_dir = read_gitfile(objects_directory.buf);
- if (git_dir) {
- strbuf_reset(&objects_directory);
- strbuf_addstr(&objects_directory, git_dir);
- }
- strbuf_addstr(&objects_directory, "/objects/");
+ strbuf_git_path_submodule(&objects_directory, path, "objects/");
if (!is_directory(objects_directory.buf)) {
ret = -1;
goto done;
-Peff
--
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