a child process runs as a specified user.  That child process is not
currently tied to a virtual host.  Using this MPM, I can launch Apache
and have it serve as both nobody and rbb.


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module. ;-)


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least unmentioned) reason.

Crash course on populating the htdocs directory:

cd myprefix/apache-2.0
cvs checkout -d htdocs httpd-docs-2.0/htdocs


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This also removes it from the two files that were actually including it.


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to production ready. Introduce a two-phase shutdown. First phase is
shutdown_pending which prevents new contexts from being queued to the
AcceptEx completion port.  The server runs for a period (~1 second)
in this state to enable threads to drain the completion port of active
connections by handling the connections. This works very well on a busy
server as the contexts are consumed quickly and completely (leaving non
to cancel in the next phase).

The next phase is the workers_may exit phase, which prevents threads
from blocking on the completion port (especially important to prevent
threads unblocking off of keep-alive connections from calling
GetQueuedCompletionStatus).  One we enter this phase, all threads blocked on the
port (we track the number carefully) are unblocked and allowed to exit.
Then we cancel any pending i/o completion contexts on the listeners (those which
were not consumed naturally in the shutdown phase). Then we reap the ABORTED
completion packets off the port. (Possible to reap a few good "accepted"
connections here also. Oh well...). Once we are done reaping completion packets,
we release the start mutex which allows the new child (in a restart) to
begin accepting connections.

It is really REALLY important to not let multiple processes call
GetQueuedCompletionStatus at the same time.  Results are unpredictable.


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will build again.


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  Another day's progress... little changes, but just establishing the
  baseline for fully implementing extensions.  Filters... that's still
  a little way away.  This demonstrates the HSE_STATUS_PENDING result
  wait event trap, so we let another thread keep working till we get
  the HSE_REQ_DONE_WITH_SESSION request.  Cleaned up callback names
  and tossed bunches of stuff in the isapi_cid (connection/request) and
  the isapi_loaded (dll details) for future caching optimizations.


PR:
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git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@85903 13f79535-47bb-0310-9956-ffa450edef68

In time, this will be the MPM that allows each child process to have a
unique user id.  I need a place to work and keep track of my changes.
Don't expect this to work until next week sometime.


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it to the system.  That name should be of the format NAME_MPM where name
is something like DEXTER, MPMT_PTHREAD, SPMT_OS2, etc.


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the imploded date is valid.
PR:	6266


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@85900 13f79535-47bb-0310-9956-ffa450edef68

. dexter/scoreboard.c needed apr_strings.h to get the right
  function prototypes

. main/mpm_common.c needed to recognize that we were building
  for dexter; otherwise, no ap_reclaim_child_processes() was
  compiled and linking failed

(It would be nice to standardize on which preprocessor symbols
are checked for...  mpmname_MPM seems nice enough.  Didn't the
check for symbol mpmname (no "_MPM") come with mpmt.c?)


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and we all hate duplicate code.  :-)  This also required adding ap_isascii
to APR.


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When preparing to call iol_sendfile(), don't call ap_bflush() first.
Instead, pass the data ap_bflush() would have written (if any) to
iol_sendfile() as a header.  In practice, this prevents sending headers
separately from the first part of the file.
Submitted by:	Greg Ames
Reviewed by:	Jeff Trawick


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@85895 13f79535-47bb-0310-9956-ffa450edef68

Submitted by:	Greg Ames
Reviewed by:	Jeff Trawick


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Submitted by:	Greg Ames
Reviewed by:	Jeff Trawick


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@85893 13f79535-47bb-0310-9956-ffa450edef68

should have been return APR_ENOFILE
Submitted by:	Gregory Nicholls <gnicholls@level8.com>
Reviewed by:	Ryan Bloom


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@85892 13f79535-47bb-0310-9956-ffa450edef68

have been returning APR_ENOFILE.  This fixes that problem.
Submitted by:	Gregory Nicholls <gnicholls@level8.com>
Reviewed by:	Ryan Bloom


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@85891 13f79535-47bb-0310-9956-ffa450edef68

PR:
Obtained from:
Submitted by: Jerry Su <su@mail.thu.edu.tw>
Reviewed by: kevlo@


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@85890 13f79535-47bb-0310-9956-ffa450edef68

- removed the apr_abort foo since every caller was passing it NULL anyway;
  and this is debugging code, so i don't have any qualms about using
  stderr or abort().


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to get this MPM to compile.  I may try to combine the two threading MPMs
a bit more, or I may not.


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original name was conflicting with an option for ./configure that libtool
defines automatically.


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as EXEC_ON_READ was causing a seg fault, and it was unnecessary.  Neither
of these directives changes how the server interprets the config file,
they only change how the server responds to the configuration.
PR:	6318


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  Undo my damage.

PR:
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Submitted by:
Reviewed by:


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@85882 13f79535-47bb-0310-9956-ffa450edef68

  Undo the damage to mod_isapi (leave placeholders for new functions though)
  and add APR_EOL_STR to log files (precomiled, of course :)

PR:
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git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@85881 13f79535-47bb-0310-9956-ffa450edef68

  This should be clean... ap_snprintf already holds a byte for the
  null terminator, and this patch sets aside whatever space is needed
  for the newline termination.

PR:
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Submitted by:
Reviewed by:


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@85880 13f79535-47bb-0310-9956-ffa450edef68

  Caught a bit of my own bad style :)

PR:
Obtained from:
Submitted by:
Reviewed by:


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@85879 13f79535-47bb-0310-9956-ffa450edef68

  Add APR_EOL_STR for a platform specific text delimiter, provided by
  apr.h (defined in apr.h.in and apr.hw).  This is needed -only- in APR
  created files (true raw files) such as logs.  It is not required in any
  splat to screen (stderr/stdout) formatting, nor any html markup.

  Some other modules slipped through in the prior apr_strings.h commit.
  Sorry 'bout that.

PR:
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Reviewed by:


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@85878 13f79535-47bb-0310-9956-ffa450edef68

  Missing apr_strings.h - hope this wasn't destined for some global header.

PR:
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Submitted by:
Reviewed by:


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@85877 13f79535-47bb-0310-9956-ffa450edef68

  Changes to get Win32 compiling again, including substituting
  apr_string.h for apr_lib.h, fix some bad linkage declarations,
  and some more comments on threadproc/win32/proc.c


PR:
Obtained from:
Submitted by:
Reviewed by:


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@85876 13f79535-47bb-0310-9956-ffa450edef68

apr_strings.h, the command table needed to be fixed to use the new
format, and we had vestiges of stat left around.

The top two issues are simple, we include apr_strings and fix the command
recs.

The last issue required using APR enums instead of the stat.h macros.  This
also allows us to remove some ugly #ifdefs.  :-)
Submitted by:	Shaun Savage <shaun@igel.de>
Reviewed by:	Ryan Bloom


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If your module uses C++, you need to add APACHE_REQUIRE_CXX to your
module's config.m4.

Unfortunately, we cannot use any sophisticated pattern matching in make,
so instead of adding the C++ source files to LTLIBRARY_SOURCES, you need
to write for foo.cpp and bar.cpp:

LTLIBRARY_OBJECTS_X = foo.lo bar.lo


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have been moved to apr_strings.h.  This also modifes Apache to include
apr_strings.h instead of apr_strnatcmp.h


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