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// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
// vim: ts=8 sw=2 smarttab
/*
* Ceph - scalable distributed file system
*
* Copyright (C) 2011 New Dream Network
*
* 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 "cross_process_sem.h"
#include "include/rados/librados.h"
#include "st_rados_delete_objs.h"
#include "systest_runnable.h"
#include "systest_settings.h"
#include <errno.h>
StRadosDeleteObjs::StRadosDeleteObjs(int argc, const char **argv,
CrossProcessSem *setup_sem,
CrossProcessSem *deleted_sem,
int num_objs,
const std::string &pool_name,
const std::string &suffix)
: SysTestRunnable(argc, argv),
m_setup_sem(setup_sem),
m_deleted_sem(deleted_sem),
m_num_objs(num_objs),
m_pool_name(pool_name),
m_suffix(suffix)
{
}
StRadosDeleteObjs::~StRadosDeleteObjs()
{
}
int StRadosDeleteObjs::run()
{
rados_t cl;
RETURN1_IF_NONZERO(rados_create(&cl, NULL));
rados_conf_parse_argv(cl, m_argc, m_argv);
RETURN1_IF_NONZERO(rados_conf_read_file(cl, NULL));
rados_conf_parse_env(cl, NULL);
RETURN1_IF_NONZERO(rados_connect(cl));
m_setup_sem->wait();
m_setup_sem->post();
rados_ioctx_t io_ctx;
rados_pool_create(cl, m_pool_name.c_str());
RETURN1_IF_NONZERO(rados_ioctx_create(cl, m_pool_name.c_str(), &io_ctx));
for (int i = 0; i < m_num_objs; ++i) {
char oid[128];
snprintf(oid, sizeof(oid), "%d%s", i, m_suffix.c_str());
RETURN1_IF_NONZERO(rados_remove(io_ctx, oid));
if (((i % 25) == 0) || (i == m_num_objs - 1)) {
printf("%s: deleted object %d...\n", get_id_str(), i);
}
}
rados_ioctx_destroy(io_ctx);
if (m_deleted_sem)
m_deleted_sem->post();
rados_shutdown(cl);
return 0;
}
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