Re: Setting new POST_MAX or MAX_BODY

[Philip M. Gollucci]

Boysenberry Payne wrote:
> I used:
> 
> APREQ2_ReadLimit 5
> 
> hopefully as only a temporary solution.
> 
> I need to be able to set the ReadLimit dynamically
> if at all possible.  Is it?
By default,
read_limit is initialized to APREQ_DEFAULT_READ_LIMIT

include/apreq.h:#define APREQ_DEFAULT_READ_LIMIT(64 * 1024 * 1024)

You can change this via
 AP_INIT_TAKE1("APREQ2_ReadLimit", apreq_set_read_limit, NULL, OR_ALL,
  "Maximum amount of data that will be fed into a parser."),

in httpd.conf

At run time, you can do change this per request like so:
in PERL:
my $req = APR::Request::Custom->handle($pool,
 $query_string,
 $cookie_header,
 $parser,
 $read_limit,
 $brigade)

or:
(standard or custom)
my $limit = $req->read_limit()
$req->read_limit($set)

see for example:
t/response/TestApReq/request.pm
t/response/TestAPI/module.pm

in C land:
static apr_status_t apache2_read_limit_set, apr_uint64_t bytes)
static apr_status_t apache2_read_limit_get(apreq_handle_t *handle, apr_uint64_t 
*bytes)

There is one small catch whether you set it via PERL or C since the C functions 
are glued via XS to make the PERL ones.

It is only SET if and only if  -- this particular issue was asked on the list 
before.

  if (ctx->read_limit > bytes && ctx->bytes_read < bytes) {
ctx->read_limit = bytes;
return APR_SUCCESS;
  }

The only thing that circumvents that check is the httpd.conf APREQ2_ReadLimit 
variable.

HTH

-- 

Philip M. Gollucci ([EMAIL PROTECTED]) 323.219.4708
Consultant / http://p6m7g8.net/Resume/resume.shtml
Senior Software Engineer - TicketMaster - http://ticketmaster.com
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Re: Setting new POST_MAX or MAX_BODY

[Boysenberry Payne]

I tracked the error down to a different area than I thought.
It happens when I call $apr->param as follows:

sub utilize {

  my $self = shift; 
  my $apr = APR::Request::Apache2->handle( $self->{req} ) || return;
  return unless( int @{[ $apr->param ]} > 0 );
  warn "test";
  my $data;
  foreach my $name ( $apr->param ) {
$self->{param_cnt}->{$name} = int @{[ $apr->param( $name ) ]};
my $cnt = $self->{param_cnt}->{$name};
if ( $cnt == 1 ) {
 $data->{$name} = uri_unescape( $apr->param( $name ) );
} elsif ( $cnt > 1 ) {
 $data->{$name} = [ $apr->param( $name ) ];
}
  }
  $self->{data} = $data;
  return 1;
}

The problem I have is I don't know I want the max_body set high until  
I check to
see if the upload param is set, i.e.  I check for upload variable  
then if set call:


my $req = Apache2::Request->new( $r, POST_MAX => "5",  
MAX_BODY => "5" );


I must be going about this the wrong way.  Any suggestions what the  
"right way" is?


Thanks,
Boysenberry

boysenberrys.com | habitatlife.com | selfgnosis.com

Setting new POST_MAX or MAX_BODY

[Boysenberry Payne]

I'm trying to raise my post maximum and keep getting this error:[error] [client 127.0.0.1] (20014)Internal error: Content-Length header (959543540) exceeds configured max_body limit (67108864)How do I set max body higher?  So far I have:sub handler {	my $r = shift;	my $req = Apache2::Request->new( $r, POST_MAX => "5", MAX_BODY => "5" );}1;What am I doing wrong? Thanks, Boysenberry  boysenberrys.com | habitatlife.com | selfgnosis.com