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RE: [PATCH] added locks in pthread code
- From: "Robert Collins" <robert dot collins at syncretize dot net>
- To: "'Thomas Pfaff'" <tpfaff at gmx dot net>
- Cc: <cygwin-patches at cygwin dot com>
- Date: Mon, 10 Jun 2002 18:40:50 +1000
- Subject: RE: [PATCH] added locks in pthread code
> -----Original Message-----
> From: Thomas Pfaff [mailto:tpfaff@gmx.net]
> Sent: Monday, 10 June 2002 4:48 PM
> To: Robert Collins
> Cc: cygwin-patches@cygwin.com
> Subject: RE: [PATCH] added locks in pthread code
>
>
>
> I wanted to make sure that a thread can not be cancelled
> asynchronous when
> it is in the cleanup push call, but i think it could be done
> better with
> InterlockedExchangePointer.
Yes. Look at the destructor code, or the pthread_atfork list code -
there is a thread safe list based around InterlockedExchangePointer.
Rob