internal void RemoveOldTempFiles()
{
this.RemoveCodegenResourceDir();
string path = base._cacheDir + @"\";
foreach (FileData data in (IEnumerable)FileEnumerator.Create(path))
{
if (!data.IsDirectory)
{
string extension = Path.GetExtension(data.Name);
switch (extension)
{
case ".dll":
case ".pdb":
case ".web":
case ".ccu":
case ".compiled":
{
continue;
}
}
if (extension != ".delete")
{
int length = data.Name.LastIndexOf('.');
if (length <= 0)
{
goto Label_013A;
}
string str3 = data.Name.Substring(0, length);
int index = str3.IndexOf('.');
int num3 = str3.LastIndexOf('.');
if ((num3 > 0) && (index != num3))
{
str3 = str3.Substring(0, num3);
}
if (!FileUtil.FileExists(path + str3 + ".dll") && !FileUtil.FileExists(path + "App_Web_" + str3 + ".dll"))
{
goto Label_013A;
}
}
else
{
DiskBuildResultCache.CheckAndRemoveDotDeleteFile(new FileInfo(data.FullName));
}
}
continue;
Label_013A:
Util.DeleteFileNoException(data.FullName);
}
}
/*
* Delete all temporary files from the codegen directory (e.g. source files, ...)
*/
internal void RemoveOldTempFiles()
{
Debug.Trace("BuildResultCache", "Deleting old temporary files from " + _cacheDir);
RemoveCodegenResourceDir();
string codegen = _cacheDir + "\\";
// Go through all the files in the codegen dir
foreach (FileData fileData in FileEnumerator.Create(codegen))
{
// Skip directories
if (fileData.IsDirectory)
{
continue;
}
// If it has a known extension, skip it
string ext = Path.GetExtension(fileData.Name);
if (ext == ".dll" || ext == ".pdb" || ext == ".web" || ext == ".ccu" || ext == ".prof" || ext == preservationFileExtension)
{
continue;
}
// .delete files need to be removed.
if (ext != dotDelete)
{
// Don't delete the temp file if it's named after a dll that's still around
// since it could still be useful for debugging.
// Note that we can't use GetFileNameWithoutExtension here because
// some of the files are named 5hvoxl6v.0.cs, and it would return
// 5hvoxl6v.0 instead of just 5hvoxl6v
int periodIndex = fileData.Name.LastIndexOf('.');
if (periodIndex > 0)
{
string baseName = fileData.Name.Substring(0, periodIndex);
int secondPeriodIndex = baseName.LastIndexOf('.');
if (secondPeriodIndex > 0)
{
baseName = baseName.Substring(0, secondPeriodIndex);
}
// Generated source files uses assemblyname as prefix so we should keep them.
if (FileUtil.FileExists(codegen + baseName + ".dll"))
{
continue;
}
// other generated files, such as .cmdline, .err and .out need to add the
// WebAssemblyNamePrefix, since they do not use the assembly name as prefix.
if (FileUtil.FileExists(codegen + BuildManager.WebAssemblyNamePrefix + baseName + ".dll"))
{
continue;
}
}
}
else
{
// Additional logic for VSWhidbey 564168 / Visual Studio QFE 4710.
// Delete both original .dll and .delete if possible
DiskBuildResultCache.CheckAndRemoveDotDeleteFile(new FileInfo(fileData.FullName));
continue;
}
Debug.Trace("BuildResultCache", "Deleting old temporary files: " + fileData.FullName);
try {
File.Delete(fileData.FullName);
} catch { }
}
}