Re: Moving initialization of log_all_ref_updates

From

Junio C Hamano <junkio@cox.net>

Date

Jan 7, 2007, 09:54 UTC

Message-ID

<7v4pr32mcn.fsf@assigned-by-dhcp.cox.net>

In-Reply-To

<20070107093725.GB10351@spearce.org>

"Shawn O. Pearce" <spearce@spearce.org> writes:

> Do we want to consider having init-db/clone set core.bare based on
> what they are being asked to do?

--

diff --git a/builtin-init-db.c b/builtin-init-db.c
index 97fd82f..e78222f 100644
--- a/builtin-init-db.c
+++ b/builtin-init-db.c
@@ -252,9 +252,13 @@ static int create_default_files(const char *git_dir, const char *template_path)
 	}
 	git_config_set("core.filemode", filemode ? "true" : "false");
 
-	/* Enable logAllRefUpdates if a working tree is attached */
-	if (!is_bare_git_dir(git_dir))
+	if (is_bare_repository()) {
+		git_config_set("core.bare", "true");
+	}
+	else {
+		git_config_set("core.bare", "false");
 		git_config_set("core.logallrefupdates", "true");
+	}
 	return reinit;
 }
 
diff --git a/cache.h b/cache.h
index 36be64e..cff2569 100644
--- a/cache.h
+++ b/cache.h
@@ -127,7 +127,8 @@ extern int cache_errno;
 #define CONFIG_LOCAL_ENVIRONMENT "GIT_CONFIG_LOCAL"
 #define EXEC_PATH_ENVIRONMENT "GIT_EXEC_PATH"
 
-extern int is_bare_git_dir(const char *dir);
+extern int is_bare_repository_cfg;
+extern int is_bare_repository(void);
 extern const char *get_git_dir(void);
 extern char *get_object_directory(void);
 extern char *get_refs_directory(void);
diff --git a/config.c b/config.c
index 5cbd130..20e6ecc 100644
--- a/config.c
+++ b/config.c
@@ -269,6 +269,11 @@ int git_default_config(const char *var, const char *value)
 		return 0;
 	}
 
+	if (!strcmp(var, "core.bare")) {
+		is_bare_repository_cfg = git_config_bool(var, value);
+		return 0;
+	}
+
 	if (!strcmp(var, "core.ignorestat")) {
 		assume_unchanged = git_config_bool(var, value);
 		return 0;
diff --git a/environment.c b/environment.c
index 64245e7..54c22f8 100644
--- a/environment.c
+++ b/environment.c
@@ -15,6 +15,7 @@ int use_legacy_headers = 1;
 int trust_executable_bit = 1;
 int assume_unchanged;
 int prefer_symlink_refs;
+int is_bare_repository_cfg = -1; /* unspecified */
 int log_all_ref_updates = -1; /* unspecified */
 int warn_ambiguous_refs = 1;
 int repository_format_version;
@@ -53,9 +54,13 @@ static void setup_git_env(void)
 		git_graft_file = xstrdup(git_path("info/grafts"));
 }
 
-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, '/');
diff --git a/refs.c b/refs.c
index b5eee11..499086b 100644
--- a/refs.c
+++ b/refs.c
@@ -924,7 +924,7 @@ static int log_ref_write(struct ref_lock *lock,
 	const char *committer;
 
 	if (log_all_ref_updates < 0)
-		log_all_ref_updates = !is_bare_git_dir(get_git_dir());
+		log_all_ref_updates = !is_bare_repository();
 
 	if (log_all_ref_updates &&
 	    (!strncmp(lock->ref_name, "refs/heads/", 11) ||