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// Windows/FileDir.h
#ifndef ZIP7_INC_WINDOWS_FILE_DIR_H
#define ZIP7_INC_WINDOWS_FILE_DIR_H
#include "../Common/MyString.h"
#include "FileIO.h"
namespace NWindows {
namespace NFile {
namespace NDir {
bool GetWindowsDir(FString &path);
bool GetSystemDir(FString &path);
/*
WIN32 API : SetFileTime() doesn't allow to set zero timestamps in file
but linux : allows unix time = 0 in filesystem
*/
bool SetDirTime(CFSTR path, const CFiTime *cTime, const CFiTime *aTime, const CFiTime *mTime);
#ifdef _WIN32
bool SetFileAttrib(CFSTR path, DWORD attrib);
/*
Some programs store posix attributes in high 16 bits of windows attributes field.
Also some programs use additional flag markers: 0x8000 or 0x4000.
SetFileAttrib_PosixHighDetect() tries to detect posix field, and it extracts only attribute
bits that are related to current system only.
*/
#else
int my_chown(CFSTR path, uid_t owner, gid_t group);
#endif
bool SetFileAttrib_PosixHighDetect(CFSTR path, DWORD attrib);
#ifndef _WIN32
#define PROGRESS_CONTINUE 0
#define PROGRESS_CANCEL 1
// #define PROGRESS_STOP 2
// #define PROGRESS_QUIET 3
#endif
Z7_PURE_INTERFACES_BEGIN
DECLARE_INTERFACE(ICopyFileProgress)
{
// in: total, current: include all/processed alt streams.
// it returns PROGRESS_CONTINUE or PROGRESS_CANCEL.
virtual DWORD CopyFileProgress(UInt64 total, UInt64 current) = 0;
};
Z7_PURE_INTERFACES_END
bool MyMoveFile(CFSTR existFileName, CFSTR newFileName);
// (progress == NULL) is allowed
bool MyMoveFile_with_Progress(CFSTR oldFile, CFSTR newFile,
ICopyFileProgress *progress);
#ifndef UNDER_CE
bool MyCreateHardLink(CFSTR newFileName, CFSTR existFileName);
#endif
bool RemoveDir(CFSTR path);
bool CreateDir(CFSTR path);
/* CreateComplexDir returns true, if directory can contain files after the call (two cases):
1) the directory already exists (network shares and drive paths are supported)
2) the directory was created
path can be WITH or WITHOUT trailing path separator. */
bool CreateComplexDir(CFSTR path);
bool DeleteFileAlways(CFSTR name);
bool RemoveDirWithSubItems(const FString &path);
bool MyGetFullPathName(CFSTR path, FString &resFullPath);
bool GetFullPathAndSplit(CFSTR path, FString &resDirPrefix, FString &resFileName);
bool GetOnlyDirPrefix(CFSTR path, FString &resDirPrefix);
#ifndef UNDER_CE
bool SetCurrentDir(CFSTR path);
bool GetCurrentDir(FString &resultPath);
#endif
bool MyGetTempPath(FString &resultPath);
bool CreateTempFile2(CFSTR prefix, bool addRandom, AString &postfix, NIO::COutFile *outFile);
class CTempFile MY_UNCOPYABLE
{
bool _mustBeDeleted;
FString _path;
void DisableDeleting() { _mustBeDeleted = false; }
public:
CTempFile(): _mustBeDeleted(false) {}
~CTempFile() { Remove(); }
const FString &GetPath() const { return _path; }
bool Create(CFSTR pathPrefix, NIO::COutFile *outFile); // pathPrefix is not folder prefix
bool CreateRandomInTempFolder(CFSTR namePrefix, NIO::COutFile *outFile);
bool Remove();
// bool MoveTo(CFSTR name, bool deleteDestBefore);
bool MoveTo(CFSTR name, bool deleteDestBefore,
ICopyFileProgress *progress);
};
#ifdef _WIN32
class CTempDir MY_UNCOPYABLE
{
bool _mustBeDeleted;
FString _path;
public:
CTempDir(): _mustBeDeleted(false) {}
~CTempDir() { Remove(); }
const FString &GetPath() const { return _path; }
void DisableDeleting() { _mustBeDeleted = false; }
bool Create(CFSTR namePrefix) ;
bool Remove();
};
#endif
#if !defined(UNDER_CE)
class CCurrentDirRestorer MY_UNCOPYABLE
{
FString _path;
public:
bool NeedRestore;
CCurrentDirRestorer(): NeedRestore(true)
{
GetCurrentDir(_path);
}
~CCurrentDirRestorer()
{
if (!NeedRestore)
return;
FString s;
if (GetCurrentDir(s))
if (s != _path)
SetCurrentDir(_path);
}
};
#endif
}}}
#endif
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