asprintf(&to, "%s/%s.wants/%s", arg_dest, where, service);
if (!from || !to) {
- log_error("Out of memory");
- r = -ENOMEM;
+ r = log_oom();
goto finish;
}
- mkdir_parents(to, 0755);
+ mkdir_parents_label(to, 0755);
r = symlink(from, to);
if (r < 0) {
}
finish:
-
free(from);
free(to);
}
int main(int argc, char *argv[]) {
-
int r = EXIT_SUCCESS;
- if (argc > 2) {
- log_error("This program takes one or no arguments.");
+ if (argc > 1 && argc != 4) {
+ log_error("This program takes three or no arguments.");
return EXIT_FAILURE;
}
- log_set_target(LOG_TARGET_AUTO);
+ if (argc > 1)
+ arg_dest = argv[1];
+
+ log_set_target(LOG_TARGET_SAFE);
log_parse_environment();
log_open();
- if (argc > 1)
- arg_dest = argv[1];
+ umask(0022);
if (file_is_executable(SCRIPT_PATH_START)) {
log_debug("Automatically adding rc-local.service.");