Re: How comile pam modules

[Matt Sellers <matt@xxxxxxxxx>]

no luck, still getting same errors....

Dec  8 14:14:06 linuxlab2 su: PAM unable to 
dlopen(/lib/security/$ISA/pam_permit.so)
Dec  8 14:14:06 linuxlab2 su: PAM [dlerror: 
/lib/security/../../lib/security/pam_permit.so: undefined symbol: 
_Z12pam_get_userP10pam_handlePPKcS2_]
Dec  8 14:14:06 linuxlab2 su: PAM adding faulty module: 
/lib/security/$ISA/pam_permit.so
Dec  8 14:14:06 linuxlab2 su: PAM unable to 
dlopen(/lib/security/$ISA/pam_permit.so)
Dec  8 14:14:06 linuxlab2 su: PAM [dlerror: 
/lib/security/../../lib/security/pam_permit.so: undefined symbol: 
_Z12pam_get_userP10pam_handlePPKcS2_]
Dec  8 14:14:06 linuxlab2 su: PAM adding faulty module: 
/lib/security/$ISA/pam_permit.so
Dec  8 14:14:06 linuxlab2 su(pam_unix)[1507]: session opened for user 
root by root(uid=0)


What did I do....

1. extracted latest pam source
2. edited pam_permit.c to removed UNUSED declerations in function 
definitions.
3.  ran ./configure and copied config.h to /modules/pam_permit/ so g++ 
could include it.
4. g++ -shared -lpam pam_permit.c -o pam_permit.so (no compile errors....)
5. copied to /lib/security/pam_permit.so 

6. tested with su (/etc/pam.d/su is configured properly) 

still any ideas?????
thanks again,
-matt




Jason Gerfen wrote:
> thanks, not familiar with g++ tools.
>
> Guilherme Mazzela wrote:
>
> > try
> >
> > g++ -shared -lpam pam_permit.c -o pam_permit.so
> >
> > Guilherme Mazzela
> >
> > -----Original Message-----
> > From:   Matt Sellers [mailto:matt@xxxxxxxxx]
> > Sent:   Thu 12/8/2005 5:37 PM
> > To:     pam-list@xxxxxxxxxx
> > Cc:    Subject:        How comile pam modules
> > Im trying to compile a single pam module via this.
> >
> >
> >
> > The problem i keep seing in syslog everytime I run the module.
> >
> > syslog:
> >
> > Dec 5 16:32:53 linuxlab2 su: PAM unable to
> > dlopen(/lib/security/$ISA/pam_permit.so)
> > Dec 5 16:32:53 linuxlab2 su: PAM [dlerror:
> > /lib/security/../../lib/security/pam_permit.so: undefined symbol:
> > _Z12pam_get_userP10pam_handlePPKcS2_]
> > Dec 5 16:32:53 linuxlab2 su: PAM adding faulty module:
> > /lib/security/$ISA/pam_permit.so
> >
> > Anybody got any ideas, im trying to write my own pam module to do nice
> > things, and this is my practice.
> >
> > :-)
> > -matt
> >
> > _______________________________________________
> >
> > Pam-list@xxxxxxxxxx
> > https://www.redhat.com/mailman/listinfo/pam-list
> >
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