static int process_locale(void) {
const char *etc_localeconf;
char* locales[3];
unsigned i = 0;
int r;
etc_localeconf = prefix_roota("/etc/locale.conf");
if (faccessat(AT_FDCWD, etc_localeconf, F_OK, AT_SYMLINK_NOFOLLOW) >= 0)
return 0;
if (arg_copy_locale && arg_root) {
mkdir_parents(etc_localeconf, 0755);
r = copy_file("/etc/locale.conf", etc_localeconf, 0, 0644);
if (r != -ENOENT) {
if (r < 0) {
log_error("Failed to copy %s: %s", etc_localeconf, strerror(-r));
return r;
}
log_info("%s copied.", etc_localeconf);
return 0;
}
}
r = prompt_locale();
if (r < 0)
return r;
if (!isempty(arg_locale))
locales[i++] = strappenda("LANG=", arg_locale);
if (!isempty(arg_locale_messages) && !streq(arg_locale_messages, arg_locale))
locales[i++] = strappenda("LC_MESSAGES=", arg_locale_messages);
if (i == 0)
return 0;
locales[i] = NULL;
mkdir_parents(etc_localeconf, 0755);
r = write_env_file(etc_localeconf, locales);
if (r < 0) {
log_error("Failed to write %s: %s", etc_localeconf, strerror(-r));
return r;
}
log_info("%s written.", etc_localeconf);
return 0;
}
static int process_locale(void) {
const char *etc_localeconf;
char* locales[3];
unsigned i = 0;
int r;
etc_localeconf = prefix_roota(arg_root, "/etc/locale.conf");
if (laccess(etc_localeconf, F_OK) >= 0)
return 0;
if (arg_copy_locale && arg_root) {
mkdir_parents(etc_localeconf, 0755);
r = copy_file("/etc/locale.conf", etc_localeconf, 0, 0644, 0, COPY_REFLINK);
if (r != -ENOENT) {
if (r < 0)
return log_error_errno(r, "Failed to copy %s: %m", etc_localeconf);
log_info("%s copied.", etc_localeconf);
return 0;
}
}
r = prompt_locale();
if (r < 0)
return r;
if (!isempty(arg_locale))
locales[i++] = strjoina("LANG=", arg_locale);
if (!isempty(arg_locale_messages) && !streq(arg_locale_messages, arg_locale))
locales[i++] = strjoina("LC_MESSAGES=", arg_locale_messages);
if (i == 0)
return 0;
locales[i] = NULL;
mkdir_parents(etc_localeconf, 0755);
r = write_env_file(etc_localeconf, locales);
if (r < 0)
return log_error_errno(r, "Failed to write %s: %m", etc_localeconf);
log_info("%s written.", etc_localeconf);
return 0;
}
