}
if (use_global_config) {
- char *user_config, *xdg_config;
-
- git_global_config(&user_config, &xdg_config);
- if (!user_config)
- /*
- * It is unknown if HOME/.gitconfig exists, so
- * we do not know if we should write to XDG
- * location; error out even if XDG_CONFIG_HOME
- * is set and points at a sane location.
- */
+ given_config_source.file = git_global_config();
+ if (!given_config_source.file)
die(_("$HOME not set"));
-
given_config_source.scope = CONFIG_SCOPE_GLOBAL;
-
- if (access_or_warn(user_config, R_OK, 0) &&
- xdg_config && !access_or_warn(xdg_config, R_OK, 0)) {
- given_config_source.file = xdg_config;
- free(user_config);
- } else {
- given_config_source.file = user_config;
- free(xdg_config);
- }
- }
- else if (use_system_config) {
+ } else if (use_system_config) {
given_config_source.file = git_system_config();
given_config_source.scope = CONFIG_SCOPE_SYSTEM;
} else if (use_local_config) {