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Merge branch 'jk/init-core-worktree-at-root' 

We avoid setting core.worktree when the repository location is the
".git" directory directly at the top level of the working tree, but
the code misdetected the case in which the working tree is at the
root level of the filesystem (which arguably is a silly thing to
do, but still valid).

* jk/init-core-worktree-at-root:
  init: don't set core.worktree when initializing /.git
maint
Junio C Hamano 2015-05-05 21:00:26 -07:00
parent b02a94d663 84ccad8dec
commit 7502b230ce
1 changed files with 15 additions and 3 deletions
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18
builtin/init-db.c
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@ -182,6 +182,20 @@ static int git_init_db_config(const char *k, const char *v, void *cb)
return 0;
}

/*
* If the git_dir is not directly inside the working tree, then git will not
* find it by default, and we need to set the worktree explicitly.
*/
static int needs_work_tree_config(const char *git_dir, const char *work_tree)
{
if (!strcmp(work_tree, "/") && !strcmp(git_dir, "/.git"))
return 0;
if (skip_prefix(git_dir, work_tree, &git_dir) &&
!strcmp(git_dir, "/.git"))
return 0;
return 1;
}

static int create_default_files(const char *template_path)
{
const char *git_dir = get_git_dir();
@ -274,10 +288,8 @@ static int create_default_files(const char *template_path)
/* allow template config file to override the default */
if (log_all_ref_updates == -1)
git_config_set("core.logallrefupdates", "true");
if (!starts_with(git_dir, work_tree) ||
strcmp(git_dir + strlen(work_tree), "/.git")) {
if (needs_work_tree_config(git_dir, work_tree))
git_config_set("core.worktree", work_tree);
}
}

if (!reinit) {