printf("Usage: %s [TARGET] [ACTION...]\n"
"Targets:\n"
" -a, --all Apply to all targets (default)\n"
- " -t, --target=TARGET Specify target program, as a pid or an\n"
- " absolute path to a Unix domain socket\n"
+ " -t, --target=TARGET Specify target program, as a pid, a\n"
+ " pidfile, or an absolute path to a Unix\n"
+ " domain socket\n"
"Actions:\n"
" -l, --list List current settings\n"
" -s, --set=MODULE[:FACILITY[:LEVEL]]\n"
" Set MODULE and FACILITY log level to LEVEL\n"
" MODULE may be any valid module name or 'ANY'\n"
- " FACILITY may be 'syslog' or 'console' or 'ANY' (default)\n"
- " LEVEL may be 'emer', 'err', 'warn', or 'dbg (default)'\n"
+ " FACILITY may be 'syslog', 'console', 'file', or 'ANY' (default)\n"
+ " LEVEL may be 'emer', 'err', 'warn', or 'dbg' (default)\n"
+ " -r, --reopen Make the program reopen its log file\n"
" -h, --help Print this helpful information\n",
prog_name);
exit(exit_code);
/* Action options come afterward. */
{"list", no_argument, NULL, 'l'},
{"set", required_argument, NULL, 's'},
+ {"reopen", no_argument, NULL, 'r'},
{0, 0, 0, 0},
};
char *short_options;
}
break;
+ case 'r':
+ for (i = 0; i < n_clients; i++) {
+ struct vlog_client *client = clients[i];
+ char *request = xasprintf("reopen");
+ transact_ack(client, request, &ok);
+ free(request);
+ }
+ break;
+
case 'h':
usage(argv[0], EXIT_SUCCESS);
break;
+ case '?':
+ exit(EXIT_FAILURE);
+
default:
NOT_REACHED();
}