blob: d2d55a563ed388d20f8a68f92b2535a762991f6f [file] [log] [blame]
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****************************************************************************/
#ifndef QFILESYSTEMWATCHER_DNOTIFY_P_H
#define QFILESYSTEMWATCHER_DNOTIFY_P_H
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt API. It exists for the convenience
// of the QLibrary class. This header file may change from
// version to version without notice, or even be removed.
//
// We mean it.
//
#include "qfilesystemwatcher_p.h"
#ifndef QT_NO_FILESYSTEMWATCHER
#include <qmutex.h>
#include <qhash.h>
#include <qdatetime.h>
#include <qfile.h>
QT_BEGIN_NAMESPACE
class QDnotifyFileSystemWatcherEngine : public QFileSystemWatcherEngine
{
Q_OBJECT
public:
virtual ~QDnotifyFileSystemWatcherEngine();
static QDnotifyFileSystemWatcherEngine *create();
void run();
QStringList addPaths(const QStringList &paths, QStringList *files, QStringList *directories);
QStringList removePaths(const QStringList &paths, QStringList *files, QStringList *directories);
void stop();
private Q_SLOTS:
void refresh(int);
private:
struct Directory {
Directory() : fd(0), parentFd(0), isMonitored(false) {}
Directory(const Directory &o) : path(o.path),
fd(o.fd),
parentFd(o.parentFd),
isMonitored(o.isMonitored),
files(o.files) {}
QString path;
int fd;
int parentFd;
bool isMonitored;
struct File {
File() : ownerId(0u), groupId(0u), permissions(0u) { }
File(const File &o) : path(o.path),
ownerId(o.ownerId),
groupId(o.groupId),
permissions(o.permissions),
lastWrite(o.lastWrite) {}
QString path;
bool updateInfo();
uint ownerId;
uint groupId;
QFile::Permissions permissions;
QDateTime lastWrite;
};
QList<File> files;
};
QDnotifyFileSystemWatcherEngine();
QMutex mutex;
QHash<QString, int> pathToFD;
QHash<int, Directory> fdToDirectory;
QHash<int, int> parentToFD;
};
QT_END_NAMESPACE
#endif // QT_NO_FILESYSTEMWATCHER
#endif // QFILESYSTEMWATCHER_DNOTIFY_P_H