public void Dispose()
{
// Destroy process
WinProcesses.NativeMethods.TerminateProcess(hProcess, 0);
// close it
hProcess.Close();
hThread.Close();
}
public void Dispose(bool disposing)
{
if (disposing)
{
if (hProcess != null && !hProcess.IsClosed)
{
hProcess.Close();
}
}
if (hJob != IntPtr.Zero)
{
CloseHandle(hJob);
}
}
public void Dispose()
{
bContinue = false;
bpStall.Set();
// Remove all events
GeneralEvents.Clear();
ProcessEvents.Clear();
ThreadEvents.Clear();
ModuleEvents.Clear();
OutputEvents.Clear();
ExceptionEvents.Clear();
FileEvents.Clear();
// Destroy process
if (!hProcess.IsClosed)
{
WinProcesses.NativeMethods.TerminateProcess(hProcess, 0);
}
// Close handles
hProcess.Close();
hThread.Close();
}
private ProcessInformation CreateProcessWithStartInfo(SimpleProcessStartupInfo simpleProcessStartupInfo, CreateProcessOptions options) {
Logger.LogInfo("CreateProcessWithStartInfo: Entry point.");
var stringBuilder = BuildCommandLine(simpleProcessStartupInfo.FileName, simpleProcessStartupInfo.Arguments);
Logger.LogInfo("CreateProcessWithStartInfo: command line is {0}.", stringBuilder);
using (var startupInfo = new STARTUPINFO()) {
Logger.LogInfo("CreateProcessWithStartInfo: Creation flags.");
ProcessCreationFlags processCreationFlags = 0;
if (simpleProcessStartupInfo.CreateNoWindow) {
processCreationFlags |= ProcessCreationFlags.CREATE_NO_WINDOW;
}
if ((options & CreateProcessOptions.BreakAwayFromJob) != 0) {
processCreationFlags |= ProcessCreationFlags.CREATE_BREAKAWAY_FROM_JOB;
}
var workingDirectory = simpleProcessStartupInfo.WorkingDirectory;
if (workingDirectory == string.Empty) {
workingDirectory = Environment.CurrentDirectory;
}
Logger.LogInfo("CreateProcessWithStartInfo: Working directory: {0}.", workingDirectory);
if ((options & CreateProcessOptions.AttachDebugger) != 0) {
Logger.LogInfo("CreateProcessWithStartInfo: Setting DEBUG_PROCESS flag.");
processCreationFlags |= ProcessCreationFlags.DEBUG_PROCESS;
processCreationFlags |= ProcessCreationFlags.DEBUG_ONLY_THIS_PROCESS;
}
Logger.LogInfo("CreateProcessWithStartInfo: Calling Win32 CreateProcess.");
var processInformation = new PROCESS_INFORMATION();
var environmentPtr = IntPtr.Zero;
var lastError = 0;
var success = NativeMethods.CreateProcess(null, stringBuilder, null, null, true, processCreationFlags,
environmentPtr, workingDirectory, startupInfo, processInformation);
Logger.LogInfo("CreateProcessWithStartInfo: CreateProcess result: Success={0}-LastError={1}.", success, Marshal.GetLastWin32Error());
if (!success) {
lastError = Marshal.GetLastWin32Error();
}
// Assign safe handles as quickly as possible to avoid leaks.
var safeProcessHandle = new SafeProcessHandle(processInformation.hProcess);
var safeThreadHandle = new SafeProcessHandle(processInformation.hThread);
if (!success) {
throw new LastWin32ErrorException(lastError, string.Format("Error creating process from file \"{0}\"", simpleProcessStartupInfo.FileName));
}
if (safeProcessHandle.IsInvalid || safeThreadHandle.IsInvalid) {
Logger.LogInfo("CreateProcessWithStartInfo: Invalid process handle.");
throw new Exception(string.Format("Error creating process from file \"{0}\" (invalid process handle)", simpleProcessStartupInfo.FileName));
}
Logger.LogInfo("CreateProcessWithStartInfo: Creating ProcessResult instance.");
var processResult = new ProcessInformation {
ProcessHandle = safeProcessHandle,
ProcessId = processInformation.dwProcessId
};
safeThreadHandle.Close();
Logger.LogInfo("CreateProcessWithStartInfo: Success!");
return processResult;
}
}
