submodule--helper: replace connect-gitdir-workingtree by ensure-core-worktree

diff --git a/builtin/submodule--helper.c b/builtin/submodule--helper.c
index 8b1088ab58a88e7484515b792d692c195f826814..648e1330c153eeb27830eb102c3fcf518a30d202 100644 (file)
--- a/builtin/submodule--helper.c
+++ b/builtin/submodule--helper.c
@@ -1964,6 +1964,45 @@ static int push_check(int argc, const char **argv, const char *prefix)
        return 0;
 }
 
+static int ensure_core_worktree(int argc, const char **argv, const char *prefix)
+{
+       const struct submodule *sub;
+       const char *path;
+       char *cw;
+       struct repository subrepo;
+
+       if (argc != 2)
+               BUG("submodule--helper connect-gitdir-workingtree <name> <path>");
+
+       path = argv[1];
+
+       sub = submodule_from_path(the_repository, &null_oid, path);
+       if (!sub)
+               BUG("We could get the submodule handle before?");
+
+       if (repo_submodule_init(&subrepo, the_repository, path))
+               die(_("could not get a repository handle for submodule '%s'"), path);
+
+       if (!repo_config_get_string(&subrepo, "core.worktree", &cw)) {
+               char *cfg_file, *abs_path;
+               const char *rel_path;
+               struct strbuf sb = STRBUF_INIT;
+
+               cfg_file = repo_git_path(&subrepo, "config");
+
+               abs_path = absolute_pathdup(path);
+               rel_path = relative_path(abs_path, subrepo.gitdir, &sb);
+
+               git_config_set_in_file(cfg_file, "core.worktree", rel_path);
+
+               free(cfg_file);
+               free(abs_path);
+               strbuf_release(&sb);
+       }
+
+       return 0;
+}
+
 static int absorb_git_dirs(int argc, const char **argv, const char *prefix)
 {
        int i;
@@ -2029,29 +2068,6 @@ static int check_name(int argc, const char **argv, const char *prefix)
        return 0;
 }
 
-static int connect_gitdir_workingtree(int argc, const char **argv, const char *prefix)
-{
-       struct strbuf sb = STRBUF_INIT;
-       const char *name, *path;
-       char *sm_gitdir;
-
-       if (argc != 3)
-               BUG("submodule--helper connect-gitdir-workingtree <name> <path>");
-
-       name = argv[1];
-       path = argv[2];
-
-       strbuf_addf(&sb, "%s/modules/%s", get_git_dir(), name);
-       sm_gitdir = absolute_pathdup(sb.buf);
-
-       connect_work_tree_and_git_dir(path, sm_gitdir, 0);
-
-       strbuf_release(&sb);
-       free(sm_gitdir);
-
-       return 0;
-}
-
 #define SUPPORT_SUPER_PREFIX (1<<0)
 
 struct cmd_struct {
@@ -2065,7 +2081,7 @@ static struct cmd_struct commands[] = {
        {"name", module_name, 0},
        {"clone", module_clone, 0},
        {"update-clone", update_clone, 0},
-       {"connect-gitdir-workingtree", connect_gitdir_workingtree, 0},
+       {"ensure-core-worktree", ensure_core_worktree, 0},
        {"relative-path", resolve_relative_path, 0},
        {"resolve-relative-url", resolve_relative_url, 0},
        {"resolve-relative-url-test", resolve_relative_url_test, 0},