Author: randyk
Date: Sat Apr 2 14:10:41 2005
New Revision: 159831
URL: http://svn.apache.org/viewcvs?view=rev&rev=159831
Log:
s/Apache/Apache2/
Modified:
perl/modperl/docs/trunk/src/docs/2.0/api/Apache2/SizeLimit.pod
Modified: perl/modperl/docs/trunk/src/docs/2.0/api/Apache2/SizeLimit.pod
URL:
http://svn.apache.org/viewcvs/perl/modperl/docs/trunk/src/docs/2.0/api/Apache2/SizeLimit.pod?view=diff&r1=159830&r2=159831
==============================================================================
--- perl/modperl/docs/trunk/src/docs/2.0/api/Apache2/SizeLimit.pod (original)
+++ perl/modperl/docs/trunk/src/docs/2.0/api/Apache2/SizeLimit.pod Sat Apr 2
14:10:41 2005
@@ -1,6 +1,6 @@
=head1 NAME
-Apache::SizeLimit - Because size does matter.
+Apache2::SizeLimit - Because size does matter.
@@ -11,14 +11,14 @@
the process size on every request:
# in your startup.pl, or a <Perl> section:
- use Apache::SizeLimit;
+ use Apache2::SizeLimit;
# sizes are in KB
- $Apache::SizeLimit::MAX_PROCESS_SIZE = 12000; # 12MB
- $Apache::SizeLimit::MIN_SHARE_SIZE = 6000; # 6MB
- $Apache::SizeLimit::MAX_UNSHARED_SIZE = 5000; # 5MB
+ $Apache2::SizeLimit::MAX_PROCESS_SIZE = 12000; # 12MB
+ $Apache2::SizeLimit::MIN_SHARE_SIZE = 6000; # 6MB
+ $Apache2::SizeLimit::MAX_UNSHARED_SIZE = 5000; # 5MB
# in your httpd.conf:
- PerlCleanupHandler Apache::SizeLimit
+ PerlCleanupHandler Apache2::SizeLimit
Or you can just check those requests that are likely to get big, such
as CGI requests. This way of checking is also easier for those who
@@ -26,30 +26,30 @@
C<L<ModPerl::Registry|docs::2.0::api::ModPerl::Registry>>:
# in your script:
- use Apache::SizeLimit;
+ use Apache2::SizeLimit;
# sizes are in KB
- Apache::SizeLimit::setmax(12000);
- Apache::SizeLimit::setmin(6000);
- Apache::SizeLimit::setmax_unshared(5000);
+ Apache2::SizeLimit::setmax(12000);
+ Apache2::SizeLimit::setmin(6000);
+ Apache2::SizeLimit::setmax_unshared(5000);
This will work in places where you are using C<L<SetHandler
perl-script|docs::2.0::user::config::config/C_perl_script_>> or
anywhere you enable C<L<PerlOptions
+GlobalRequest|docs::2.0::user::config::config/C_GlobalRequest_>>. If
you want to avoid turning on C<GlobalRequest>, you can pass an
-C<L<Apache::RequestRec|docs::2.0::api::Apache::RequestRec>> object as
+C<L<Apache2::RequestRec|docs::2.0::api::Apache2::RequestRec>> object as
the second argument in these subs:
my $r = shift; # if you don't have $r already
- Apache::SizeLimit::setmax(12000, $r);
- Apache::SizeLimit::setmin(6000, $r);
- Apache::SizeLimit::setmax_unshared(5000, $r);
+ Apache2::SizeLimit::setmax(12000, $r);
+ Apache2::SizeLimit::setmin(6000, $r);
+ Apache2::SizeLimit::setmax_unshared(5000, $r);
Since checking the process size can take a few system calls on some
platforms (e.g. linux), you may want to only check the process size
every N times. To do so, put this in your startup.pl or CGI:
- $Apache::SizeLimit::CHECK_EVERY_N_REQUESTS = 2;
+ $Apache2::SizeLimit::CHECK_EVERY_N_REQUESTS = 2;
This will only check the process size every other time the process
size checker is called.
@@ -76,7 +76,7 @@
This module will not really help you with the first problem. For that
you should probably look into
-C<L<Apache::Resource|docs::2.0::api::Apache::Resource>> or some other
+C<L<Apache2::Resource|docs::2.0::api::Apache2::Resource>> or some other
means of setting a limit on the data size of your program. BSD-ish
systems have C<setrlimit()> which will croak your memory gobbling
processes. However it is a little violent, terminating your process
@@ -180,7 +180,7 @@
=head2 Supported MPMs
-At this time, C<Apache::SizeLimit> does not support use under threaded
+At this time, C<Apache2::SizeLimit> does not support use under threaded
MPMs. This is because there is no efficient way to get the memory
usage of a thread, or make a thread exit cleanly. Suggestions and
patches are welcome on L<the mod_perl dev mailing
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