mirror of
https://github.com/holub/mame
synced 2025-06-26 06:14:12 +03:00
87 lines
2.2 KiB
C++
87 lines
2.2 KiB
C++
// WorkDir.cpp
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#include "StdAfx.h"
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#include "../../../Windows/FileName.h"
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#include "../../../Windows/FileSystem.h"
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#include "WorkDir.h"
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using namespace NWindows;
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using namespace NFile;
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using namespace NDir;
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FString GetWorkDir(const NWorkDir::CInfo &workDirInfo, const FString &path, FString &fileName)
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{
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NWorkDir::NMode::EEnum mode = workDirInfo.Mode;
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#if defined(_WIN32) && !defined(UNDER_CE)
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if (workDirInfo.ForRemovableOnly)
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{
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mode = NWorkDir::NMode::kCurrent;
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const FString prefix = path.Left(3);
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if (NName::IsDrivePath(prefix))
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{
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const UINT driveType = NSystem::MyGetDriveType(prefix);
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if (driveType == DRIVE_CDROM || driveType == DRIVE_REMOVABLE)
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mode = workDirInfo.Mode;
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}
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/*
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CParsedPath parsedPath;
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parsedPath.ParsePath(archiveName);
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UINT driveType = GetDriveType(parsedPath.Prefix);
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if ((driveType != DRIVE_CDROM) && (driveType != DRIVE_REMOVABLE))
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mode = NZipSettings::NWorkDir::NMode::kCurrent;
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*/
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}
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#endif
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const int pos = path.ReverseFind_PathSepar() + 1;
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fileName = path.Ptr((unsigned)pos);
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FString tempDir;
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switch ((int)mode)
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{
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case NWorkDir::NMode::kCurrent:
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tempDir = path.Left((unsigned)pos);
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break;
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case NWorkDir::NMode::kSpecified:
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tempDir = workDirInfo.Path;
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break;
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// case NWorkDir::NMode::kSystem:
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default:
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if (!MyGetTempPath(tempDir))
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throw 141717;
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break;
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}
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NName::NormalizeDirPathPrefix(tempDir);
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return tempDir;
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}
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HRESULT CWorkDirTempFile::CreateTempFile(const FString &originalPath)
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{
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NWorkDir::CInfo workDirInfo;
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workDirInfo.Load();
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FString namePart;
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const FString workDir = GetWorkDir(workDirInfo, originalPath, namePart);
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CreateComplexDir(workDir);
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_outStreamSpec = new COutFileStream;
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OutStream = _outStreamSpec;
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if (!_tempFile.Create(workDir + namePart, &_outStreamSpec->File))
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{
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return GetLastError_noZero_HRESULT();
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}
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_originalPath = originalPath;
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return S_OK;
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}
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HRESULT CWorkDirTempFile::MoveToOriginal(bool deleteOriginal)
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{
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OutStream.Release();
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if (!_tempFile.MoveTo(_originalPath, deleteOriginal))
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{
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return GetLastError_noZero_HRESULT();
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}
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return S_OK;
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}
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