ceph/branches/riccardo/monitor2/cfuse.cc

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// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
/*
* Ceph - scalable distributed file system
*
* Copyright (C) 2004-2006 Sage Weil <sage@newdream.net>
*
* This is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1, as published by the Free Software
* Foundation. See file COPYING.
*
*/
#include <sys/stat.h>
#include <iostream>
#include <string>
using namespace std;
#include "config.h"
#include "client/Client.h"
#include "client/fuse.h"
#include "msg/SimpleMessenger.h"
#include "common/Timer.h"
#ifndef DARWIN
#include <envz.h>
#endif // DARWIN
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
int main(int argc, char **argv, char *envp[]) {
//cerr << "cfuse starting " << myrank << "/" << world << endl;
vector<char*> args;
argv_to_vec(argc, argv, args);
parse_config_options(args);
// args for fuse
vec_to_argv(args, argc, argv);
// load monmap
MonMap monmap;
int r = monmap.read(".ceph_monmap");
assert(r >= 0);
// start up network
rank.start_rank();
// start client
Client *client = new Client(rank.register_entity(MSG_ADDR_CLIENT_NEW), &monmap);
client->init();
// start up fuse
// use my argc, argv (make sure you pass a mount point!)
cout << "mounting" << endl;
client->mount();
cerr << "starting fuse on pid " << getpid() << endl;
ceph_fuse_main(client, argc, argv);
cerr << "fuse finished on pid " << getpid() << endl;
client->unmount();
cout << "unmounted" << endl;
client->shutdown();
delete client;
// wait for messenger to finish
rank.wait();
return 0;
}