Signed-off-by: Stefan Beller <sbeller@xxxxxxxxxx>
---
builtin/submodule--helper.c | 24 ++++++++++++++++++++++++
git-submodule.sh | 5 +++++
2 files changed, 29 insertions(+)
diff --git a/builtin/submodule--helper.c b/builtin/submodule--helper.c
index bd250ca2164..dffc55ed8ee 100644
--- a/builtin/submodule--helper.c
+++ b/builtin/submodule--helper.c
@@ -1860,6 +1860,29 @@ 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 {
@@ -1873,6 +1896,7 @@ 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},
{"relative-path", resolve_relative_path, 0},
{"resolve-relative-url", resolve_relative_url, 0},
{"resolve-relative-url-test", resolve_relative_url_test, 0},
diff --git a/git-submodule.sh b/git-submodule.sh
index 78073cd87d1..6596a77c5ef 100755
--- a/git-submodule.sh
+++ b/git-submodule.sh
@@ -615,6 +615,11 @@ cmd_update()
die "$(eval_gettext "Unable to find current \${remote_name}/\${branch} revision in submodule path '\$sm_path'")"
fi
+ if ! $(git config -f "$(git rev-parse --git-common-dir)/modules/$name/config" core.worktree) 2>/dev/null
+ then
+ git submodule--helper connect-gitdir-workingtree $name $sm_path
+ fi
+
if test "$subsha1" != "$sha1" || test -n "$force"
then
subforce=$force
--
2.18.0.rc1.244.gcf134e6275-goog
