1 // WorkDir.cpp

     2 

     3 #include "StdAfx.h"

     4 

     5 #include "WorkDir.h"

     6 

     7 #include "Common/StringConvert.h"

     8 #include "Common/Wildcard.h"

     9 

    10 #include "Windows/FileName.h"

    11 #include "Windows/FileDir.h"

    12 

    13 static inline UINT GetCurrentCodePage() 

    14   { return ::AreFileApisANSI() ? CP_ACP : CP_OEMCP; } 

    15 

    16 using namespace NWindows;

    17 using namespace NFile;

    18 using namespace NName;

    19 

    20 UString GetWorkDir(const NWorkDir::CInfo &workDirInfo, const UString &path)

    21 {

    22   NWorkDir::NMode::EEnum mode = workDirInfo.Mode;

    23   if (workDirInfo.ForRemovableOnly)

    24   {

    25     mode = NWorkDir::NMode::kCurrent;

    26     UString prefix = path.Left(3);

    27     if (prefix[1] == L':' && prefix[2] == L'\\')

    28     {

    29       UINT driveType = GetDriveType(GetSystemString(prefix, GetCurrentCodePage()));

    30       if (driveType == DRIVE_CDROM || driveType == DRIVE_REMOVABLE)

    31         mode = workDirInfo.Mode;

    32     }

    33     /*

    34     CParsedPath parsedPath;

    35     parsedPath.ParsePath(archiveName);

    36     UINT driveType = GetDriveType(parsedPath.Prefix);

    37     if ((driveType != DRIVE_CDROM) && (driveType != DRIVE_REMOVABLE))

    38       mode = NZipSettings::NWorkDir::NMode::kCurrent;

    39     */

    40   }

    41   switch(mode)

    42   {

    43     case NWorkDir::NMode::kCurrent:

    44     {

    45       return ExtractDirPrefixFromPath(path);

    46     }

    47     case NWorkDir::NMode::kSpecified:

    48     {

    49       UString tempDir = workDirInfo.Path;

    50       NormalizeDirPathPrefix(tempDir);

    51       return tempDir;

    52     }

    53     default:

    54     {

    55       UString tempDir;

    56       if(!NFile::NDirectory::MyGetTempPath(tempDir))

    57         throw 141717;

    58       return tempDir;

    59     }

    60   }

    61 }

    62 

    63 

    64