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-rwxr-xr-xCPP/7zip/UI/Common/WorkDir.cpp59
1 files changed, 59 insertions, 0 deletions
diff --git a/CPP/7zip/UI/Common/WorkDir.cpp b/CPP/7zip/UI/Common/WorkDir.cpp
new file mode 100755
index 0000000..2989632
--- /dev/null
+++ b/CPP/7zip/UI/Common/WorkDir.cpp
@@ -0,0 +1,59 @@
+// WorkDir.cpp
+
+#include "StdAfx.h"
+
+#include "Common/StringConvert.h"
+#include "Common/Wildcard.h"
+
+#include "Windows/FileDir.h"
+#include "Windows/FileName.h"
+
+#include "WorkDir.h"
+
+using namespace NWindows;
+using namespace NFile;
+
+UString GetWorkDir(const NWorkDir::CInfo &workDirInfo, const UString &path)
+{
+ NWorkDir::NMode::EEnum mode = workDirInfo.Mode;
+ #ifndef UNDER_CE
+ if (workDirInfo.ForRemovableOnly)
+ {
+ mode = NWorkDir::NMode::kCurrent;
+ UString prefix = path.Left(3);
+ if (prefix[1] == L':' && prefix[2] == L'\\')
+ {
+ UINT driveType = GetDriveType(GetSystemString(prefix, ::AreFileApisANSI() ? CP_ACP : CP_OEMCP));
+ if (driveType == DRIVE_CDROM || driveType == DRIVE_REMOVABLE)
+ mode = workDirInfo.Mode;
+ }
+ /*
+ CParsedPath parsedPath;
+ parsedPath.ParsePath(archiveName);
+ UINT driveType = GetDriveType(parsedPath.Prefix);
+ if ((driveType != DRIVE_CDROM) && (driveType != DRIVE_REMOVABLE))
+ mode = NZipSettings::NWorkDir::NMode::kCurrent;
+ */
+ }
+ #endif
+ switch(mode)
+ {
+ case NWorkDir::NMode::kCurrent:
+ {
+ return ExtractDirPrefixFromPath(path);
+ }
+ case NWorkDir::NMode::kSpecified:
+ {
+ UString tempDir = workDirInfo.Path;
+ NName::NormalizeDirPathPrefix(tempDir);
+ return tempDir;
+ }
+ default:
+ {
+ UString tempDir;
+ if (!NDirectory::MyGetTempPath(tempDir))
+ throw 141717;
+ return tempDir;
+ }
+ }
+}