the C file to determine if a module is present.  mpmt emulates three
different MPMs though.  If the default config file we have sane defaults
for each of the three MPMs that mpmt emulates.

To fix this, the build process creates a soft link to the original MPM name
during the configure process, and the build process actually compiles that
file, instead of the original mpmt.c.  This allow the mpmt MPM to work
just as well as mpmt_pthread.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@85798 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@85797 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@85796 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@85795 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@85794 13f79535-47bb-0310-9956-ffa450edef68

that's set, so we better check that one :)


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@85792 13f79535-47bb-0310-9956-ffa450edef68

in other places. Avoid possible portability concerns by using them
here as well


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@85791 13f79535-47bb-0310-9956-ffa450edef68

look up the plugins' function hook tables.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@85790 13f79535-47bb-0310-9956-ffa450edef68

said that I really wanted --with-mpm=mpmt_pthread. I made it listen :-)

the new behavior: if you explicitly state an MPM, then it is used. if it
guesses one, then it is free to replace that guess with mpmt.

[ yes, this will probably change again when mpmt works ]


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@85789 13f79535-47bb-0310-9956-ffa450edef68

and prefork.  This basically just combines a lot of common code.  This
builds and serves pages in all three modes, but I don't think killing
the server works in any of them.  The configuration system hasn't changed
at all, so using --with-mpm=(prefork|dexter|mpmt_pthread) all work.

My goal is to remove the three separate MPMs in a few days, and then work
on merging one of the BeOS and the OS/2 MPMs into this as well.  :-)


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@85788 13f79535-47bb-0310-9956-ffa450edef68

was pretty easy to hit ECONNREFUSED errors when the backlog was 5.

The backlog can be customized at build time if required.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@85787 13f79535-47bb-0310-9956-ffa450edef68

    structure. once the resource is retrieved, then we have the relevant
    repository hooks and can dispatch through those.
some additional tweaks to use lockdb->hooks rather than fetching them


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@85786 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@85785 13f79535-47bb-0310-9956-ffa450edef68

easily.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@85784 13f79535-47bb-0310-9956-ffa450edef68

move the DAVLockDB directive to the dav_fs module


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@85783 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@85782 13f79535-47bb-0310-9956-ffa450edef68

- Pool usage problem
- SIGSEGVs when both MMapFile and CacheFile directives are present.  The fix combines
the cleanup routines and only cleans up resources when appropriate.
- Log sendfile errors.

Submitted by:	Greg Ames
Reviewed by:	Bill Stoddard


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@85781 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@85780 13f79535-47bb-0310-9956-ffa450edef68

    with some additional APR-izing from Greg (lock.c and ap_rename_file).

Submitted by: Joe Orton


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@85779 13f79535-47bb-0310-9956-ffa450edef68

A dropped connection could cause a loop in ap_send_mmap() (and probably
a few other places) because of this problem.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@85778 13f79535-47bb-0310-9956-ffa450edef68

This avoids a seg fault when we try to shutdown then close a socket that has
been reset by the client.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@85777 13f79535-47bb-0310-9956-ffa450edef68

Thanks to Jeff Trawick for pointing this one out.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@85776 13f79535-47bb-0310-9956-ffa450edef68

argument is properly initialized for all platforms.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@85775 13f79535-47bb-0310-9956-ffa450edef68

seem safe.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@85774 13f79535-47bb-0310-9956-ffa450edef68

directories that have been configured by the last call to ./configure.
This means that if somebody does ./configure --with-mpm=dexter;make and
then ./configure --with-mpm=prefork;make and then make distclean, dexter
doesn't get cleaned up.  Same thing goes for clean.

All this does is with distclean and clean, after we have recursively
gone through the tree to clean everything, we do a quick find to get all
of the left-over Makefiles.  Then we just do the same operation on those
directories.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@85773 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@85772 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@85771 13f79535-47bb-0310-9956-ffa450edef68

of the heap. The extra malloc/free is a significant performance
hit on some platforms and repeatedly alloc/freeing small chunks of storage
can fragment the heap.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@85770 13f79535-47bb-0310-9956-ffa450edef68

new command-handler initialization macros.
Submitted by:	Greg Ames
Reviewed by:	Jeff Trawick


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@85769 13f79535-47bb-0310-9956-ffa450edef68

APR_HAS_MMAP is defined

check for APR_HAS_SENDFILE around the declaration of
file; most of the other sendfile logic does this already
Submitted by:	Greg Ames
Reviewed by:	Jeff Trawick


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@85768 13f79535-47bb-0310-9956-ffa450edef68

haven't turned up before.  We were using the wrong types in our printf
calls for times.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@85767 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@85763 13f79535-47bb-0310-9956-ffa450edef68

    Status-Line value for their response.

Submitted by: Joe Orton <joe@orton.demon.co.uk>
Reviewed by: Greg Stein


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@85762 13f79535-47bb-0310-9956-ffa450edef68

This updates mod_dav for the util_xml changes posted previously:

* dav_xml -> ap_xml, and dav_text -> ap_text renaming
* Add 'dav_elem_private' to hook mod_dav-specific info up to the
  parsed XML tree. Initialize this in several places, I think I got
  all necessary?  [gjs: yes, you did]
* Removal of the old "gross_hack", and all the XML code that was
  moved into util_xml

Submitted by: Joe Orton <joe@orton.demon.co.uk>
Reviewed by: Greg Stein


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@85761 13f79535-47bb-0310-9956-ffa450edef68

This patch is a first pass at making util_xml.c independent of mod_dav:

* Rename dav_* to ap_xml_* for exported interface
* Remove dav_* from private functions
* Move text_header handling in from dav/main/util.c
* Move XML tree -> text conversion in
* Add include/util_xml.h header from parts of mod_dav.h

Submitted by: Joe Orton <joe@orton.demon.co.uk>
Reviewed by: Greg Stein


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@85760 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@85756 13f79535-47bb-0310-9956-ffa450edef68

    ap_finfo_t.device field)
re-enable the "executable" live property (now that we have a chmod()
    equivalent in ap_setfileperms())


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@85755 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@85754 13f79535-47bb-0310-9956-ffa450edef68

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@85753 13f79535-47bb-0310-9956-ffa450edef68

Submitted by: Joe Orton <joe@orton.demon.co.uk>


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@85752 13f79535-47bb-0310-9956-ffa450edef68