X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=builtin-init-db.c;h=235a0ee48f2c5ce09c63a949358eb16cde05332d;hb=9b8dc263e1b0d470cc67a824837d8884ae3e7136;hp=2a1384ccb0b5a54f94057f9eac58ed449aac2fc5;hpb=ae514b4c5b51e9b4ee1071898481c01b4d90f67b;p=git.git

diff --git a/builtin-init-db.c b/builtin-init-db.c
index 2a1384ccb..235a0ee48 100644
--- a/builtin-init-db.c
+++ b/builtin-init-db.c
@@ -198,13 +198,28 @@ static void create_default_files(const char *git_dir, const char *template_path)
 
 	git_config(git_default_config);
 
+	/*
+	 * We would have created the above under user's umask -- under
+	 * shared-repository settings, we would need to fix them up.
+	 */
+	if (shared_repository) {
+		path[len] = 0;
+		adjust_shared_perm(path);
+		strcpy(path + len, "refs");
+		adjust_shared_perm(path);
+		strcpy(path + len, "refs/heads");
+		adjust_shared_perm(path);
+		strcpy(path + len, "refs/tags");
+		adjust_shared_perm(path);
+	}
+
 	/*
 	 * Create the default symlink from ".git/HEAD" to the "master"
 	 * branch, if it does not exist yet.
 	 */
 	strcpy(path + len, "HEAD");
-	if (read_ref(path, sha1) < 0) {
-		if (create_symref(path, "refs/heads/master") < 0)
+	if (read_ref("HEAD", sha1) < 0) {
+		if (create_symref("HEAD", "refs/heads/master") < 0)
 			exit(1);
 	}
 
@@ -235,7 +250,7 @@ static const char init_db_usage[] =
  * On the other hand, it might just make lookup slower and messier. You
  * be the judge.  The default case is to have one DB per managed directory.
  */
-int cmd_init_db(int argc, const char **argv, char **envp)
+int cmd_init_db(int argc, const char **argv, const char *prefix)
 {
 	const char *git_dir;
 	const char *sha1_dir;
@@ -248,9 +263,11 @@ int cmd_init_db(int argc, const char **argv, char **envp)
 		if (!strncmp(arg, "--template=", 11))
 			template_dir = arg+11;
 		else if (!strcmp(arg, "--shared"))
-			shared_repository = 1;
+			shared_repository = PERM_GROUP;
+		else if (!strncmp(arg, "--shared=", 9))
+			shared_repository = git_config_perm("arg", arg+9);
 		else
-			die(init_db_usage);
+			usage(init_db_usage);
 	}
 
 	/*
@@ -286,8 +303,16 @@ int cmd_init_db(int argc, const char **argv, char **envp)
 	strcpy(path+len, "/info");
 	safe_create_dir(path, 1);
 
-	if (shared_repository)
-		git_config_set("core.sharedRepository", "true");
+	if (shared_repository) {
+		char buf[10];
+		/* We do not spell "group" and such, so that
+		 * the configuration can be read by older version
+		 * of git.
+		 */
+		sprintf(buf, "%d", shared_repository);
+		git_config_set("core.sharedrepository", buf);
+		git_config_set("receive.denyNonFastforwards", "true");
+	}
 
 	return 0;
 }