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XrdCephOssDir.cc
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//------------------------------------------------------------------------------
// Copyright (c) 2014-2015 by European Organization for Nuclear Research (CERN)
// Author: Sebastien Ponce <sebastien.ponce@cern.ch>
//------------------------------------------------------------------------------
// This file is part of the XRootD software suite.
//
// XRootD is free software: you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// XRootD is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with XRootD. If not, see <http://www.gnu.org/licenses/>.
//
// In applying this licence, CERN does not waive the privileges and immunities
// granted to it by virtue of its status as an Intergovernmental Organization
// or submit itself to any jurisdiction.
//------------------------------------------------------------------------------
#include "XrdCeph/XrdCephPosix.hh"
#include "XrdCeph/XrdCephOssDir.hh"
#include "XrdSys/XrdSysError.hh"
#include "XrdOuc/XrdOucTrace.hh"
extern XrdSysError XrdCephEroute;
XrdCephOssDir::XrdCephOssDir(XrdCephOss *cephOss) : m_dirp(0), m_cephOss(cephOss) {}
int XrdCephOssDir::Opendir(const char *path, XrdOucEnv &env) {
try {
m_dirp = ceph_posix_opendir(&env, path);
if (0 == m_dirp) {
return -errno;
}
return XrdOssOK;
} catch (std::exception &e) {
XrdCephEroute.Say("opendir : invalid syntax in file parameters");
return -EINVAL;
}
}
int XrdCephOssDir::Close(long long *retsz) {
ceph_posix_closedir(m_dirp);
return XrdOssOK;
}
int XrdCephOssDir::Readdir(char *buff, int blen) {
return ceph_posix_readdir(m_dirp, buff, blen);
}
XrdCephOssDir.hh
XrdCephEroute
XrdSysError XrdCephEroute(0)
Definition XrdCephOss.cc:50
ceph_posix_readdir
int ceph_posix_readdir(DIR *dirp, char *buff, int blen)
Definition XrdCephPosix.cc:1607
ceph_posix_closedir
int ceph_posix_closedir(DIR *dirp)
Definition XrdCephPosix.cc:1626
ceph_posix_opendir
DIR * ceph_posix_opendir(XrdOucEnv *env, const char *pathname)
Definition XrdCephPosix.cc:1588
XrdCephPosix.hh
XrdOssOK
#define XrdOssOK
Definition XrdOss.hh:50
XrdOucTrace.hh
XrdSysError.hh
XrdCephOssDir::Close
virtual int Close(long long *retsz=0)
Definition XrdCephOssDir.cc:47
XrdCephOssDir::Opendir
virtual int Opendir(const char *, XrdOucEnv &)
Definition XrdCephOssDir.cc:34
XrdCephOssDir::Readdir
virtual int Readdir(char *buff, int blen)
Definition XrdCephOssDir.cc:52
XrdCephOssDir::XrdCephOssDir
XrdCephOssDir(XrdCephOss *cephoss)
Definition XrdCephOssDir.cc:32
XrdCephOss
Definition XrdCephOss.hh:55
XrdOucEnv
Definition XrdOucEnv.hh:42
XrdSysError
Definition XrdSysError.hh:90