git-fetch: do not look into $GIT_DIR/refs to see if a tag exists.

diff --git a/builtin-init-db.c b/builtin-init-db.c
index 7fdd2fa9f9f7fb2801c6e1fc398f78b414a269e1..235a0ee48f2c5ce09c63a949358eb16cde05332d 100644 (file)
--- a/builtin-init-db.c
+++ b/builtin-init-db.c
@@ -218,8 +218,8 @@ static void create_default_files(const char *git_dir, const char *template_path)
         * 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);
        }
 
@@ -250,7 +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;
@@ -267,7 +267,7 @@ int cmd_init_db(int argc, const char **argv, char **envp)
                else if (!strncmp(arg, "--shared=", 9))
                        shared_repository = git_config_perm("arg", arg+9);
                else
-                       die(init_db_usage);
+                       usage(init_db_usage);
        }
 
        /*
@@ -311,6 +311,7 @@ int cmd_init_db(int argc, const char **argv, char **envp)
                 */
                sprintf(buf, "%d", shared_repository);
                git_config_set("core.sharedrepository", buf);
+               git_config_set("receive.denyNonFastforwards", "true");
        }
 
        return 0;