From owner-cvs-all@FreeBSD.ORG  Fri Jan 16 19:50:31 2004
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Date: Fri, 16 Jan 2004 22:50:29 -0500 (EST)
From: Daniel Eischen <eischen@vigrid.com>
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To: David Xu <davidxu@FreeBSD.org>
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Subject: Re: cvs commit: src/lib/libc/gen sem.c
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On Fri, 16 Jan 2004, David Xu wrote:

> davidxu     2004/01/16 18:45:37 PST
> 
>   FreeBSD src repository
> 
>   Modified files:
>     lib/libc/gen         sem.c 
>   Log:
>   Enable cancellation point in sem_wait, it is required by POSIX.
>   For pshared semaphore, this commit still does not enable cancellation
>   point, I think there should be a pthread_enter_cancellation_point_np
>   for libc to implement a safe cancellation point.

Hmm, I'd rather have the threads library provide cancellation
wrappers for those functions (like the other functions in libc).