a bug I introduced earlier today, because it uses the APR_FILES_AS_SOCKETS
to let us use the pipe of death in a poll call.  With this change, dexter
becomes much more portable.  Dexter used to try to set the pipe
non-blocking on it's own, but it only tried one argument to fcntl.  There
are at least four different arguments to fcntl based on what platform you
are on.  APR gets rid of that ugliness for us.


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ap_select in ap_config.h.  The only file that used ap_select() was
prefork.c.  I have modified prefork.c to use select instead of ap_select.
In the future, this should be modified to use ap_poll like the rest of the
Unix MPMs.  There are other MPMs that are continuing to use select, but this
too should change in time.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@85663 13f79535-47bb-0310-9956-ffa450edef68

fix the error checking for one return from ap_poll, and use ap_pcalloc to
allocate the listenfds array.  By using listenfds, we can avoid making
an unnecessary call to ap_create_tcp_socket.
Submitted by:	Jeff Trawick
Reviewed by:	Ryan Bloom


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@85661 13f79535-47bb-0310-9956-ffa450edef68

where to change compiled-in limits.


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redefinition of pollfd.


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we're using ap_sleep remove the need for sys/socket.h in mpm_common.c


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@85658 13f79535-47bb-0310-9956-ffa450edef68

that we would sleep for a specified number of microseconds.  APR provides
a function ap_sleep that does this for us.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@85657 13f79535-47bb-0310-9956-ffa450edef68

get the value from the MPM and thus free the MPM to use any variable
name they like.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@85655 13f79535-47bb-0310-9956-ffa450edef68

supposed to (doh!) and fix some things to help with restarts.


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one now lacking it is winnt, but that'll need someone form the winnt camp
to sort out.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@85652 13f79535-47bb-0310-9956-ffa450edef68

Submitted by:	Victor J. Orlikowski <vjo@raleigh.ibm.com>
Reviewed by:	Ryan Bloom


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@85651 13f79535-47bb-0310-9956-ffa450edef68

Submitted by:	Victor J. Orlikowski <vjo@raleigh.ibm.com>
Reviewed by:	Ryan Bloom


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@85650 13f79535-47bb-0310-9956-ffa450edef68

getting a lot of warnings on platforms that use macros for these functions.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@85646 13f79535-47bb-0310-9956-ffa450edef68

compiled-in limits (e.g., ThreadsPerChild, MaxClients, StartTreads).

missing: the same minor changes for the 2nd BeOS MPM

Submitted by:	Greg Ames
Reviewed by:	Jeff Trawick


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blocking (previously, both handles were non-blocking).

ap_set_pipe_timeout() is now the only way to manipulate the
blocking state of the pipe.  Pass -1 for timeout to make it
blocking; pass 0 for timeout to make it non-blocking.

ap_block_pipe() is gone.

A few minor bugs were fixed along the way.

OS-specific notes:

non-Unix in general:

Only Unix/BeOS currently has the optimization to keep track of the blocking
state.  This is used to avoid syscalls as well as to handle ap_put_os_file(),
which is a case where we don't know the blocking state of the handle we are
given.

OS/2:

ap_set_pipe_timeout() with timeout value > 0: The code didn't play with
the blocking state before and it doesn't still.  I did add logic for special
timeout values 0 and -1 to play with the blocking state.

ap_create_pipe():  old logic didn't do anything with the blocking state
of the second handle; it still doesn't; hopefully it is blocking

pre-BONE BEOS:

old code t...

    Correct the problem where the only local host name that the IP stack
    can discover are 'undotted' private names.  If no fully qualified
    domain name can be identified, the default ServerName will be set to
    the machine's IP address string.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@85636 13f79535-47bb-0310-9956-ffa450edef68

This also modifies the ap_detach function to look like unixd_detach.
Finally all calls to unixd_detach are changed to ap_detach.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@85635 13f79535-47bb-0310-9956-ffa450edef68

Submitted by:Victor J. Orlikowski <vjo@raleigh.ibm.com>


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@85634 13f79535-47bb-0310-9956-ffa450edef68

Submitted by:	Hubert Feyrer <feyrer@rfhs8012.fh-regensburg.de>
Reviewed by:	Ryan Bloom


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@85633 13f79535-47bb-0310-9956-ffa450edef68

people test later this week.


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Unfortunately, the resulting warnings are *not* all cleaned up.  Ten or
so warnings spill over to non-AP_DEBUG builds (but that just means that
there is a bigger pool of folks to resolve them, right?).


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  This Win32 patch adds the key HKCR/filetype/shell/execcgi/command as the
  preference over the HKCR/filetype/shell/open/command for registry-based
  script execution, allowing two behaviors to coexist peacefully (the pipe
  based console behavior and the Win32 shell behavior.)

  The new ScriptInterpreterSource registry-strict directive dismisses bth
  the HKCR/filetype/shell/open/command and the shebang processing for
  administrators who are interested in explicit authorization of file type
  execution allowed in the context of subscriber-created scripts.  The net
  result: only HKCR/filetype/shell/execcgi/command processing is permitted.

  Docs to follow shortly.

PR:
Obtained from:
Submitted by:
Reviewed by:


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@85625 13f79535-47bb-0310-9956-ffa450edef68

  This patch disallows bogus args to the ScriptInterpreterSource directive

PR:
Obtained from:
Submitted by:
Reviewed by:


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@85624 13f79535-47bb-0310-9956-ffa450edef68

  This patch solves several specific issues:

     1.3.x truncated any open/command arguments following the %1 arg.
           so this patch adds the char** arguments to several functions

     1.3.x did not expand environment strings (%userprofile% etc.)
           *) This patch may still not do so, if we are running with a
              subset of the 'normal' environment for security reasons.

     1.3.x did not parse the extension itself (eg. the .pl key itself)
           for the command, failing the 'named' type (eg. perlscript),
           so this patch first tests the 'named' key, then the .ext key

PR:
Obtained from:
Submitted by:
Reviewed by:


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@85623 13f79535-47bb-0310-9956-ffa450edef68

Submitted by:	Victor J. Orlikowski <vjo@raleigh.ibm.com>
Reviewed by:	Jeff Trawick


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@85622 13f79535-47bb-0310-9956-ffa450edef68

adding support for a new BeOS MPM that I'll commit in a few days.


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