The current caller of connect_work_tree_and_git_dir passes
an absolute path for the `git_dir` parameter. In the future patch
we will also pass in relative path for `git_dir`. Extend the functionality
of connect_work_tree_and_git_dir to take relative paths for parameters.
We could work around this in the future patch by computing the absolute
path for the git_dir in the calling site, however accepting relative
paths for either parameter makes the API for this function much harder
to misuse.
Signed-off-by: Stefan Beller <sbeller@xxxxxxxxxx>
---
submodule.c | 13 +++++++------
1 file changed, 7 insertions(+), 6 deletions(-)
diff --git a/submodule.c b/submodule.c
index 6f7d883de9..d4f7afe2f1 100644
--- a/submodule.c
+++ b/submodule.c
@@ -1223,27 +1223,28 @@ int merge_submodule(unsigned char result[20], const char *path,
}
/* Update gitfile and core.worktree setting to connect work tree and git dir */
-void connect_work_tree_and_git_dir(const char *work_tree, const char *git_dir)
+void connect_work_tree_and_git_dir(const char *work_tree_, const char *git_dir_)
{
struct strbuf file_name = STRBUF_INIT;
struct strbuf rel_path = STRBUF_INIT;
- const char *real_work_tree = xstrdup(real_path(work_tree));
+ char *git_dir = xstrdup(real_path(git_dir_));
+ char *work_tree = xstrdup(real_path(work_tree_));
/* Update gitfile */
strbuf_addf(&file_name, "%s/.git", work_tree);
write_file(file_name.buf, "gitdir: %s",
- relative_path(git_dir, real_work_tree, &rel_path));
+ relative_path(git_dir, work_tree, &rel_path));
/* Update core.worktree setting */
strbuf_reset(&file_name);
strbuf_addf(&file_name, "%s/config", git_dir);
git_config_set_in_file(file_name.buf, "core.worktree",
- relative_path(real_work_tree, git_dir,
- &rel_path));
+ relative_path(work_tree, git_dir, &rel_path));
strbuf_release(&file_name);
strbuf_release(&rel_path);
- free((void *)real_work_tree);
+ free(work_tree);
+ free(git_dir);
}
int parallel_submodules(void)
--
2.11.0.rc2.49.ge1f3b0c.dirty