int main(int argc, char*argv[]) {
int r;
+ const char *root;
log_set_target(LOG_TARGET_SYSLOG_OR_KMSG);
log_parse_environment();
if ((r = parse_argv(argc, argv)) <= 0)
return r < 0 ? EXIT_FAILURE : EXIT_SUCCESS;
+ root = optind < argc ? argv[optind] : "/";
+
if (!enough_ram()) {
log_info("Disabling readahead replay due to low memory.");
return 0;
shared->replay = getpid();
__sync_synchronize();
- if (replay(optind < argc ? argv[optind] : "/") < 0)
+ if (replay(root) < 0)
return 1;
return 0;