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From Jonathan Gold <jg...@panix.com>
Subject Re: can someone confirm or deny my interpretation of global mutices?
Date Tue, 04 Nov 2003 21:33:14 GMT
indeed it does use APR_USE_SYSVSEM_SERIALIZE. thanks for looking.

jon

On Tue, 4 Nov 2003, Jeff Trawick wrote:

> Jonathan Gold wrote:
>
> > i'm not a great C programmer, but i think i understand, from the
> > comments on the method which creates the mutex, that an actual file is
> > used only if the operating system needs it to implement the locking.
>
> correct
>
> your Linux build is probably defaulting to SysV semaphores*, and mod_rewrite
> uses the default mutex type; thus, there is no file associated with that
> mod_rewrite mutex
>
> *verify by seeing if apachectl -V displays "-D APR_USE_SYSVSEM_SERIALIZE"
>

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