X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=sha1_file.c;h=fe374c6132a74641959e201f8c03dd9952e9acee;hb=5da1606d0bf5b970fadfa0ca91618a1e871f6755;hp=66382027816e8ec3a97c40f6849c62454f2ad0f2;hpb=edde7a8b5324d88f07fcb8204da313c19b4988fa;p=git.git

diff --git a/sha1_file.c b/sha1_file.c
index 66382027..fe374c61 100644
--- a/sha1_file.c
+++ b/sha1_file.c
@@ -70,6 +70,13 @@ static void setup_git_env(void)
 		git_graft_file = strdup(git_path("info/grafts"));
 }
 
+char *get_git_dir(void)
+{
+	if (!git_dir)
+		setup_git_env();
+	return git_dir;
+}
+
 char *get_object_directory(void)
 {
 	if (!git_object_dir)