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Criteo-dotnet-blog/ProcessManager.OpenProcess.cs

Last active November 16, 2018 07:46
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ProcessManager.OpenProcess.cs
public static SafeProcessHandle OpenProcess(int processId, int access, bool throwIfExited)
{
SafeProcessHandle safeProcessHandle = NativeMethods.OpenProcess(access, false, processId);
int lastWin32Error = Marshal.GetLastWin32Error();
if (!safeProcessHandle.IsInvalid)
return safeProcessHandle;
// error handling
if (processId == 0)
throw new Win32Exception(5);
if (ProcessManager.IsProcessRunning(processId))
throw new Win32Exception(lastWin32Error);
...
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