add update 'none' flag to disable update of submodule by default

[git.git] / git.c

diff --git a/git.c b/git.c
index 89721d420a09bfc8eb6a2d4010f86f5685cfd255..8828c18d6cce99b8becfbb510fcc9b2b752598ca 100644 (file)
--- a/git.c
+++ b/git.c
@@ -183,8 +183,6 @@ static int handle_alias(int *argcp, const char ***argv)
                if (alias_string[0] == '!') {
                        const char **alias_argv;
                        int argc = *argcp, i;
-                       struct strbuf sb = STRBUF_INIT;
-                       const char *env[2];
 
                        commit_pager_choice();
 
@@ -195,13 +193,7 @@ static int handle_alias(int *argcp, const char ***argv)
                                alias_argv[i] = (*argv)[i];
                        alias_argv[argc] = NULL;
 
-                       strbuf_addstr(&sb, "GIT_PREFIX=");
-                       if (subdir)
-                               strbuf_addstr(&sb, subdir);
-                       env[0] = sb.buf;
-                       env[1] = NULL;
-                       ret = run_command_v_opt_cd_env(alias_argv, RUN_USING_SHELL, NULL, env);
-                       strbuf_release(&sb);
+                       ret = run_command_v_opt(alias_argv, RUN_USING_SHELL);
                        if (ret >= 0)   /* normal exit */
                                exit(ret);