[distcc] Patch for dcc_unlock()

[Fergus Henderson]

Thanks.

This patch has been integrated in the distcc 3.0 sources at
distcc.googlecode.com (you can thank Craig Silverstein for that).

On Wed, Jun 4, 2008 at 10:17 AM, Sascha Demetrio <saschad at crytek.de> wrote:

> Hi!
>
> The current implementation of dcc_unlock() performs the unlock by
> closing the associated file descriptor. This only works correctly with
> flock() based locking. For fcntl(F_SETLK) and lockf() style locking, the
> lock is associated with the calling process, not with the fd - so an
> explicit unlocking call is required.
>
> The attached patch fixes this problem.
>
> Kind regards,
> Sascha Demetrio
>
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-- 
Fergus Henderson <fergus at google.com>
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