public static void Move(string sourceDirName, string destDirName)
{
if (sourceDirName == null)
{
throw new ArgumentNullException("sourceDirName");
}
if (destDirName == null)
{
throw new ArgumentNullException("destDirName");
}
if (sourceDirName.Trim().Length == 0 || sourceDirName.IndexOfAny(Path.InvalidPathChars) != -1)
{
throw new ArgumentException("Invalid source directory name: " + sourceDirName, "sourceDirName");
}
if (destDirName.Trim().Length == 0 || destDirName.IndexOfAny(Path.InvalidPathChars) != -1)
{
throw new ArgumentException("Invalid target directory name: " + destDirName, "destDirName");
}
if (sourceDirName == destDirName)
{
throw new IOException("Source and destination path must be different.");
}
SecurityManager.EnsureElevatedPermissions(); // this is a no-op outside moonlight
if (Exists(destDirName))
{
throw new IOException(destDirName + " already exists.");
}
if (!Exists(sourceDirName) && !File.Exists(sourceDirName))
{
throw new DirectoryNotFoundException(sourceDirName + " does not exist");
}
MonoIOError error;
if (!MonoIO.MoveFile(sourceDirName, destDirName, out error))
{
throw MonoIO.GetException(error);
}
}
public void MoveTo(String destFileName)
{
if (destFileName == null)
{
throw new ArgumentNullException("destFileName");
}
if (destFileName.Length == 0)
{
throw new ArgumentException(Environment.GetResourceString("Argument_EmptyFileName"), "destFileName");
}
Contract.EndContractBlock();
String fullDestFileName = Path.GetFullPathInternal(destFileName);
#if !MONO
#if FEATURE_CORECLR
FileSecurityState sourceState = new FileSecurityState(FileSecurityStateAccess.Write | FileSecurityStateAccess.Read, DisplayPath, FullPath);
FileSecurityState destState = new FileSecurityState(FileSecurityStateAccess.Write, destFileName, fullDestFileName);
sourceState.EnsureState();
destState.EnsureState();
#else
FileIOPermission.QuickDemand(FileIOPermissionAccess.Write | FileIOPermissionAccess.Read, FullPath, false, false);
FileIOPermission.QuickDemand(FileIOPermissionAccess.Write, fullDestFileName, false, false);
#endif
#endif
#if MONO
MonoIOError error;
if (!MonoIO.MoveFile(FullPath, fullDestFileName, out error))
{
__Error.WinIOError((int)error, String.Empty);
}
#else
if (!Win32Native.MoveFile(FullPath, fullDestFileName))
{
__Error.WinIOError();
}
#endif
FullPath = fullDestFileName;
OriginalPath = destFileName;
_name = Path.GetFileName(fullDestFileName);
DisplayPath = GetDisplayPath(destFileName);
// Flush any cached information about the file.
_dataInitialised = -1;
}
public static void Move(string sourceFileName, string destFileName)
{
if (sourceFileName == null)
{
throw new ArgumentNullException("sourceFileName");
}
if (destFileName == null)
{
throw new ArgumentNullException("destFileName");
}
if (sourceFileName.Length == 0)
{
throw new ArgumentException("An empty file name is not valid.", "sourceFileName");
}
if (sourceFileName.Trim().Length == 0 || sourceFileName.IndexOfAny(Path.InvalidPathChars) != -1)
{
throw new ArgumentException("The file name is not valid.");
}
if (destFileName.Length == 0)
{
throw new ArgumentException("An empty file name is not valid.", "destFileName");
}
if (destFileName.Trim().Length == 0 || destFileName.IndexOfAny(Path.InvalidPathChars) != -1)
{
throw new ArgumentException("The file name is not valid.");
}
SecurityManager.EnsureElevatedPermissions(); // this is a no-op outside moonlight
MonoIOError error;
if (!MonoIO.Exists(sourceFileName, out error))
{
throw new FileNotFoundException(Locale.GetText("{0} does not exist", sourceFileName), sourceFileName);
}
// Don't check for this error here to allow the runtime
// to check if sourceFileName and destFileName are equal.
// Comparing sourceFileName and destFileName is not enough.
//if (MonoIO.Exists (destFileName, out error))
// throw new IOException (Locale.GetText ("{0} already exists", destFileName));
string DirName;
DirName = Path.GetDirectoryName(destFileName);
if (DirName != String.Empty && !Directory.Exists(DirName))
{
throw new DirectoryNotFoundException(Locale.GetText("Could not find a part of the path."));
}
if (!MonoIO.MoveFile(sourceFileName, destFileName, out error))
{
if (error == MonoIOError.ERROR_ALREADY_EXISTS)
{
throw MonoIO.GetException(error);
}
else if (error == MonoIOError.ERROR_SHARING_VIOLATION)
{
throw MonoIO.GetException(sourceFileName, error);
}
throw MonoIO.GetException(error);
}
}
