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/*
* Copyright (C) by Klaas Freitag <freitag@owncloud.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* This program 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.
*/
#include "syncjournalfilerecord.h"
#include "syncfileitem.h"
#include "utility.h"
#include <qfileinfo.h>
#include <qdebug.h>
#ifdef Q_OS_WIN
#include <windows.h>
#else
#include <sys/stat.h>
#endif
namespace Mirall {
SyncJournalFileRecord::SyncJournalFileRecord()
:_inode(0), _type(0), _mode(0)
{
}
SyncJournalFileRecord::SyncJournalFileRecord(const SyncFileItem &item, const QString &localFileName)
: _path(item._file), _modtime(Utility::qDateTimeFromTime_t(item._modtime)),
_type(item._type), _etag(item._etag), _fileId(item._fileId), _remotePerm(item._remotePerm),
_mode(0)
{
// use the "old" inode coming with the item for the case where the
// filesystem stat fails. That can happen if the the file was removed
// or renamed meanwhile. For the rename case we still need the inode to
// detect the rename tough.
_inode = item._inode;
#ifdef Q_OS_WIN
/* Query the inode:
based on code from csync_vio_local.c (csync_vio_local_stat)
Get the Windows file id as an inode replacement. */
HANDLE h = CreateFileW( (wchar_t*)localFileName.utf16(), 0, FILE_SHARE_READ, NULL, OPEN_EXISTING,
FILE_ATTRIBUTE_NORMAL+FILE_FLAG_BACKUP_SEMANTICS, NULL );
if( h == INVALID_HANDLE_VALUE ) {
qWarning() << "Failed to query the 'inode' because CreateFileW failed for file " << localFileName;
} else {
BY_HANDLE_FILE_INFORMATION fileInfo;
if( GetFileInformationByHandle( h, &fileInfo ) ) {
ULARGE_INTEGER FileIndex;
FileIndex.HighPart = fileInfo.nFileIndexHigh;
FileIndex.LowPart = fileInfo.nFileIndexLow;
FileIndex.QuadPart &= 0x0000FFFFFFFFFFFF;
/* printf("Index: %I64i\n", FileIndex.QuadPart); */
_inode = FileIndex.QuadPart;
} else {
qWarning() << "Failed to query the 'inode' for file " << localFileName;
}
CloseHandle(h);
}
#else
struct stat sb;
if( stat(QFile::encodeName(localFileName).constData(), &sb) < 0) {
qWarning() << "Failed to query the 'inode' for file " << localFileName;
} else {
_inode = sb.st_ino;
}
#endif
qDebug() << Q_FUNC_INFO << localFileName << "Retrieved inode " << _inode << "(previous item inode: " << item._inode << ")";
}
SyncJournalBlacklistRecord::SyncJournalBlacklistRecord(const SyncFileItem& item, int retries)
:_retryCount(retries), _errorString(item._errorString), _lastTryModtime(item._modtime)
, _lastTryEtag(item._etag), _file(item._file)
{
}
bool operator==(const SyncJournalFileRecord & lhs,
const SyncJournalFileRecord & rhs)
{
return lhs._path == rhs._path
&& lhs._inode == rhs._inode
&& lhs._modtime == rhs._modtime
&& lhs._type == rhs._type
&& lhs._etag == rhs._etag
&& lhs._fileId == rhs._fileId
&& lhs._remotePerm == rhs._remotePerm
&& lhs._mode == rhs._mode;
}
}
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