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39
40#ifndef QFILESYSTEMITERATOR_P_H
41#define QFILESYSTEMITERATOR_P_H
42
43//
44// W A R N I N G
45// -------------
46//
47// This file is not part of the Qt API. It exists purely as an
48// implementation detail. This header file may change from version to
49// version without notice, or even be removed.
50//
51// We mean it.
52//
53
54#include <QtCore/qglobal.h>
55
56#ifndef QT_NO_FILESYSTEMITERATOR
57
58#include <QtCore/qdir.h>
59#include <QtCore/qdiriterator.h>
60#include <QtCore/qstringlist.h>
61
62#include <QtCore/private/qfilesystementry_p.h>
63#include <QtCore/private/qfilesystemmetadata_p.h>
64
65// Platform-specific headers
66#if !defined(Q_OS_WIN)
67#include <QtCore/qscopedpointer.h>
68#endif
69
70QT_BEGIN_NAMESPACE
71
72class QFileSystemIterator
73{
74public:
75 QFileSystemIterator(const QFileSystemEntry &entry, QDir::Filters filters,
76 const QStringList &nameFilters, QDirIterator::IteratorFlags flags
77 = QDirIterator::FollowSymlinks | QDirIterator::Subdirectories);
78 ~QFileSystemIterator();
79
80 bool advance(QFileSystemEntry &fileEntry, QFileSystemMetaData &metaData);
81
82private:
83 QFileSystemEntry::NativePath nativePath;
84
85 // Platform-specific data
86#if defined(Q_OS_WIN)
87 QString dirPath;
88 HANDLE findFileHandle;
89 QStringList uncShares;
90 bool uncFallback;
91 int uncShareIndex;
92 bool onlyDirs;
93#else
94 QT_DIR *dir;
95 QT_DIRENT *dirEntry;
96 int lastError;
97#endif
98
99 Q_DISABLE_COPY_MOVE(QFileSystemIterator)
100};
101
102QT_END_NAMESPACE
103
104#endif // QT_NO_FILESYSTEMITERATOR
105
106#endif // include guard
107

source code of qtbase/src/corelib/io/qfilesystemiterator_p.h