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Hi folks,
I was wondering if there is a possibility to reload perl
module (and I want reloaded module in all Apache children processes) by
running reload-program once.
For example Apache::Reload must be set as PerlInitHandler, so
it's handler method is run every time request comes to Apache. What I'd like to
do is to reload specified (or all) module by running the program
ONCE.
I tried using something like perl-status:
<Location
/mod-perl-reload>
SetHandler perl-script PerlHandler Apache::MyReloadModule </Location> where MyReloadModule's handler was deleting
specified module from %INC and reloading it by require, but it didn't
satisfy me becouse changes weren't seen in apache children processess (at least
I think so),
so I wrote something like this in
MyReloadModule:
sub handler {
my $r =
shift;
Apache->request($r); .
. sending
HTML
.
foreach my $k (keys %INC)
{
$r->print("$k<BR>"); } $r->print("PID $$");
$r->print("</BODY></HTML>");
}
and I realised that
changes I have made to %INC in one child process aren't seen in another
one.
So
my problem can be set in another way:
Do apache children communicate between
themselves?
Is it possible to write such a script as I wanted to
write?
Maybe somebody already done this?
Thanks in advance,
Tomek Paterek
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