internal IntPtr FindFirst(string path, ref WIN32_FIND_DATA_ANSI findData)
{
try
{
// Find directory in virtual filesystem representing %path.
var entryForPath = VirtualFilesystemUtils.TryFindFilesystemEntry(path, m_Plugin.GetRootDirectoryEntry());
if (entryForPath is DirectoryEntryBase directoryEntryForPath)
{
var enumeration = directoryEntryForPath.EnumerateChildFilesystemEntries();
if (enumeration != null)
{
var enumerator = enumeration.GetEnumerator();
if (enumerator != null && enumerator.MoveNext())
{
findData = enumerator.Current.ToFindDataAnsi();
return(m_EnumerationsManager.Add(enumerator));
}
}
// Directory is empty
Kernel32Functions.SetLastError(ErrorCodes.ERROR_NO_MORE_FILES);
return(Handles.INVALID_HANDLE_VALUE);
}
// Path does not exists or is not directory
Kernel32Functions.SetLastError(ErrorCodes.ERROR_PATH_NOT_FOUND);
return(Handles.INVALID_HANDLE_VALUE);
}
catch
{
Kernel32Functions.SetLastError(ErrorCodes.ERROR_INVALID_FUNCTION);
return(Handles.INVALID_HANDLE_VALUE);
}
}
public Applications(int processID)
{
IntPtr handle = Kernel32Functions.OpenProcess(0x400 | 0x010, false, Convert.ToUInt32(processID));
if (handle != IntPtr.Zero && handle != null)
{
this.process.Add(new Process(handle));
}
else
{
throw new ProcessNotFoundException(ErrorMessages.CouldNotFindPid);
}
}