Re: $ldap->add hangs...

[Brad D. <br...@Di...>]

Thanks to Graham for the recommendation (although on another thread,
I added the following to my script, ran it, and then killed it with
"kill -USR2 <pid>".

use Carp;
$SIG{USR2} = \&Carp::croak;

The following line was the resulting error returned by my script:

USR2 at /usr/lib/perl5/site_perl/5.8.0/Net/LDAP.pm line 661

Note that this is consistent with what I had assumed from my previous
note.  The LDAP is getting hung up on the asn_read on line 661 of
LDAP.pm.

Regards,
Brad


On Tue, 2003-03-25 at 21:08, Brad Diggs wrote:
> Based on the previous note and the following excerpt from the LDAP.pm
> perl module, I presume that after the bind, the LDAP socket or
> associated file handler must be getting dropped before I send a 
> request to it.
> 
>     652 sub _recvresp {
>     653   my $ldap = shift;
>     654   my $what = shift;
>     655   my $sock = $ldap->socket;
>     656   my $sel = IO::Select->new($sock);
>     657   my $ready;
>     658
>     659   for( $ready = 1 ; $ready ; $ready = $sel->can_read(0)) {
>     660     my $pdu;
>     661     asn_read($sock, $pdu)
>     662       or return LDAP_OPERATIONS_ERROR;
> 
> My guess is that the open() function and the asn_read() functions are
> colliding on the file handler for the LDAP connection socket.  Thats
> just by guess though.
> 
> What do you think?  I sure would like to see the answer because I can't
> get my data loaded into the directory.
> 
> Brad
> 
> On Tue, 2003-03-25 at 15:11, Brad Diggs wrote:
> > Running with Net::LDAP debug of 12 didn't yield much different than
> > with 4.   However, I ran with perl debugger on and got the following
> > when I did a Ctrl-c on the hang...
> > 
> > Convert::ASN1::asn_read(/usr/lib/perl5/site_perl/5.8.0/Convert/ASN1/IO.pm:198):
> > 198:    READ_ERR:
> > 199:        $@ = "I/O Error $! " . CORE::unpack("H*",$_[1]);
> > 
> > Should I be led to believe by this that the problem may be in the ASN
> > code?
> > 
> > Brad