projects / ceph.git / blame
| Commit | Line | Data |
|---|---|---|
| 7c673cae FG |
1 | // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*- |
| 2 | // vim: ts=8 sw=2 smarttab | |
| 3 | /* | |
| 4 | * Ceph - scalable distributed file system | |
| 5 | * | |
| 6 | * Copyright (C) 2004-2006 Sage Weil <sage@newdream.net> | |
| 7 | * | |
| 8 | * This is free software; you can redistribute it and/or | |
| 9 | * modify it under the terms of the GNU Lesser General Public | |
| 10 | * License version 2.1, as published by the Free Software | |
| 11 | * Foundation. See file COPYING. | |
| 12 | * | |
| 13 | */ | |
| 14 | ||
| 15 | #include <iostream> | |
| 16 | #include "common/ceph_argparse.h" | |
| 17 | #include "common/debug.h" | |
| 18 | #include "os/filestore/FileStore.h" | |
| 19 | #include "global/global_init.h" | |
| 20 | #include "include/assert.h" | |
| 21 | ||
| 22 | #define dout_context g_ceph_context | |
| 23 | #define dout_subsys ceph_subsys_filestore | |
| 24 | #undef dout_prefix | |
| 25 | #define dout_prefix *_dout | |
| 26 | ||
| 27 | struct Foo : public Thread { | |
| 28 | void *entry() override { | |
| 29 | dout(0) << "foo started" << dendl; | |
| 30 | sleep(1); | |
| 31 | dout(0) << "foo asserting 0" << dendl; | |
| 32 | ceph_abort(); | |
| 33 | } | |
| 34 | } foo; | |
| 35 | ||
| 36 | int main(int argc, const char **argv) | |
| 37 | { | |
| 38 | vector<const char*> args; | |
| 39 | argv_to_vec(argc, argv, args); | |
| 40 | env_to_vec(args); | |
| 41 | ||
| 42 | auto cct = global_init(NULL, args, CEPH_ENTITY_TYPE_CLIENT, | |
| 43 | CODE_ENVIRONMENT_UTILITY, 0); | |
| 44 | common_init_finish(g_ceph_context); | |
| 45 | ||
| 46 | // args | |
| 47 | if (args.size() < 2) return -1; | |
| 48 | const char *filename = args[0]; | |
| 49 | int mb = atoi(args[1]); | |
| 50 | ||
| 51 | cout << "#dev " << filename << std::endl; | |
| 52 | cout << "#mb " << mb << std::endl; | |
| 53 | ||
| 54 | ObjectStore *fs = new FileStore(cct.get(), filename, NULL); | |
| 55 | if (fs->mount() < 0) { | |
| 56 | cout << "mount failed" << std::endl; | |
| 57 | return -1; | |
| 58 | } | |
| 59 | ||
| 60 | ObjectStore::Sequencer osr(__func__); | |
| 61 | ObjectStore::Transaction t; | |
| 62 | char buf[1 << 20]; | |
| 63 | bufferlist bl; | |
| 64 | bl.append(buf, sizeof(buf)); | |
| 65 | t.create_collection(coll_t(), 0); | |
| 66 | ||
| 67 | for (int i=0; i<mb; i++) { | |
| 68 | char f[30]; | |
| 69 | snprintf(f, sizeof(f), "foo%d\n", i); | |
| 70 | sobject_t soid(f, CEPH_NOSNAP); | |
| 71 | t.write(coll_t(), ghobject_t(hobject_t(soid)), 0, bl.length(), bl); | |
| 72 | } | |
| 73 | ||
| 74 | dout(0) << "starting thread" << dendl; | |
| 75 | foo.create("foo"); | |
| 76 | dout(0) << "starting op" << dendl; | |
| 77 | fs->apply_transaction(&osr, std::move(t)); | |
| 78 | ||
| 79 | } | |
| 80 |