explicitely giving a value.

Most modules only check presence of a variable, not the
value, so it makes sense to make the VAL argument in
the mod_rewrite ENV flag optional.

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Main page is fine, only the flags guide was wrong.

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don't go to the trouble of setting up the cache and mutex.


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and there's no compile-time default.


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PR: 49502
Submitted by: n verger txcx com 


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can't determine the content-length anyway.

Submitted by: Ruediger Pluem


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context of their own callback.

Breaks API, but we probably wanted an mmn reset between .6 and .7
betas for unintentional/unnoticed ABI breaks.

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Ensures the two initialization stanzas follow the same pattern, which 
is goodness, IMHO.

Reviewed by: trawick, wrowe
Submitted by: Norm <normw gknw.net>



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never gain one, per documentation in the memcached FAQ.

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replacement logic doesn't work terribly well right now, as discussed
on list.


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or cross-application authn attacks.


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sourceforge module has a prior claim to the name.


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Remove use of non-portable apr_get_os_error() and just return APR_ENOMEM if
apr_pcalloc() returns NULL.


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NULL for now as ap_mpm_rewrite_args()'s -k function doesn't currently work on
OS/2.


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Affected modules are: mod_heartbeat, mod_session_cookie, mod_session_crypto,
mod_session_dbd and mod_disk_cache.


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