mod_perl

Changes for version 1.03

configure/build/INSTALL enhancements with much help from Bowen Dwelle:
to use an apache Configuration file that mod_perl will not edit: perl Makefile.PL CONFIG=Configuration.custom
perl Makefile.PL DYNAMIC=1 ALL_HOOKS=1 ... Configure mod_perl with ../apache_1.2.4/src ? [y] Shall I build httpd in ../apache_1.2.4/src for you? [y] n now, $APACHE_SRC/modules/perl/Makefile will be enabled with those hooks
to aid EXTRA_CFLAGS when building by hand or using a custom Configuration file: `perl -Mmod_perl -e subversion` prints: SERVER_SUBVERSION=\"mod_perl/$mod_perl::VERSION\"
fixed up INSTALL quite a bit
added $r->post_connection alias for $r->cleanup_handler
if 1.3b2+, drop log_error(), use new aplog_error() instead (everywhere)
if Tie::IxHash can't be loaded for <Perl> sections, don't complain
applied patch from Rob so mod_perl.pm is in the tar_Apache target
removed Apache->request depreciation warning
added redirect.t test to test remote redirect and internal redirects
fixed internal re-direction handling of Location: /local/file.html
removed several eg/ scripts that were "ports" of CGI.pm-x.xx/examples now that CGI.pm runs solid under mod_perl and mod_perl requires 5.004+, there's no need for $r->print and CGI::Switch, so those examples don't need "porting"
force 'PerlSendHeader On' for sub-requests, e.g. Apache::Sandwich so headers don't show up in the browser
fixed PerlSendHeader bug with virtual includes spotted by Scott Holdren
make lib/mod_perl.pm -> mod_perl.pm symlink (for 'make test') relative, suggested by Bowen Dwelle
applied patch from Andreas to add a new $r->subprocess_env method
fixed Apache::StatINC brokeness spotted by Bowen Dwelle and applied a StatINC doc patch from him too
fixed bug with PERL_TRACE=1 spotted by Jimmy Oh
restarting httpd ala kill -HUP will now reload all modules and flush the Apache::Registry cache (must set 'PerlFreshRestart On' in httpd.conf for this to work)