X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;ds=sidebyside;f=environment.c;h=54c22f8248cc04647829c8a7558f2bb24515f30f;hb=8860fd42fcf5a7853f7d7c2198793183320293ff;hp=09976c7bf63a2a1f77854f8157d430c00c0e3473;hpb=cf2999eb4cbe39d5a40add574be9e5c019df758b;p=git.git

diff --git a/environment.c b/environment.c
index 09976c7bf..54c22f824 100644
--- a/environment.c
+++ b/environment.c
@@ -15,7 +15,8 @@ int use_legacy_headers = 1;
 int trust_executable_bit = 1;
 int assume_unchanged;
 int prefer_symlink_refs;
-int log_all_ref_updates;
+int is_bare_repository_cfg = -1; /* unspecified */
+int log_all_ref_updates = -1; /* unspecified */
 int warn_ambiguous_refs = 1;
 int repository_format_version;
 char *git_commit_encoding;
@@ -51,12 +52,15 @@ static void setup_git_env(void)
 	git_graft_file = getenv(GRAFT_ENVIRONMENT);
 	if (!git_graft_file)
 		git_graft_file = xstrdup(git_path("info/grafts"));
-	log_all_ref_updates = !is_bare_git_dir(git_dir);
 }
 
-int is_bare_git_dir (const char *dir)
+int is_bare_repository(void)
 {
-	const char *s;
+	const char *dir, *s;
+	if (0 <= is_bare_repository_cfg)
+		return is_bare_repository_cfg;
+
+	dir = get_git_dir();
 	if (!strcmp(dir, DEFAULT_GIT_DIR_ENVIRONMENT))
 		return 0;
 	s = strrchr(dir, '/');