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improve efficiency and readablity.


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- improve efficiency
- make it better readable


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- use switch instead of if-else chain
- collapse txt/rnd code, which is essentially the same
- make it better readable at all.


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an array. This is more naturally, efficient (mostly) and better
readable.
Leave deep indentations for now (better diff).


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reorder the code in mod_rewrite.c in order to get a rid of
the forward declaration. Cleaned up the comments as well.

No real code change, but a quite big diff ...


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- some markup improvement


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no code change.


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in regard to suEXEC's docroot handling and it's preconditions;
see PR#21873 and #21874.


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increase readability.


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this avoids a variable on stack and some internal
pointer operations.


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The generic flagparser (read: lexer) for RewriteRules and RewriteConds
does the same except for one function call.
Collapse these to functions to one and make the result more
readable.


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function after mod_ssl is unloaded.

* ssl_util.c (ssl_util_thread_cleanup): Clear the id_callback.


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r->content_type contains no more than one c-t
use ap_field_noparam to strip the decoration and
just a single condition to check the validity of r->content_type


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security issues in forward and reverse proxy situations.

- Remove the historical narrative in the top section and simply state
the facts.

- Remove the table of contents, since we already generate one for the sidebar.

- Rewrite the forward vs reverse section to be clear on the purpose of
the two types of proxy.

- Add some basic examples of each type of proxy to replace the example removed
from the default config file.

- Add a note to the access control section on forward versus reverse proxys,
and also add a reference to mod_access that got removed at some point.

- Add a warning to the ProxyPass docs that ProxyRequests should be off.

- Shorten some section titles.

I did not add the
ProxyBlock :25
because I don't have a proxy server to test it on at the moment.


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PR:
Obtained from:
Submitted by:
Reviewed by:


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a properly configured HTTP/1.1 client.

- Reference MultiViewsMatch.

PR: 21726, 21830


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for the move from <Directory proxy:> to <proxy>


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Submitted by: Justin


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Submitted by: Justin


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We should consider a rename of AP_*_HOOK_* to CORE_*_HOOK_* ;-)


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when the zlib buffer becomes full and we need to reset the buffer anyway.

Also, tidy up a similar semantic when we see the EOS by returning an error
if ap_pass_brigade gets an error (we'd lose it otherwise).


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reported and investigated by Ron Park on dev@httpd in msgid
<161E04AB9955D54E826FD86360578554D27087@169.32.17.10.nat.cnet.com>;
the third was reported by Kevin Varley in PR 21095.

Bug 1:  An incorrect parameter to bndm() was causing start sequences
        that spanned buckets to drop characters.
Bug 2:  Failed conditional text spanning brigades would cause portions
        of the text that should have been removed to be present anyway.
Bug 3:  Dropped characters when the end sequence spanned an
        8000-byte boundary with MMAP off.

PR: 21095
Submitted by:	Ron Park <ronald.park@cnet.com>, Andr� Malo, Cliff Woolley


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