On Tue, Dec 18, liuruihong wrote: > > > where can i find the document of pam_stack.so? > > I cann`t find it in the 《The Linux-PAM System Administrators' Guide》。 pam_stack.so is not part of Linux-PAM, but a special module from Red Hat/Fedora. I think it is obsoleted already since some time. The next Linux-PAM version (current CVS) will have an option "substack" similar to the current include statement, which allows similar behavior. Thorsten -- Thorsten Kukuk, Project Manager/Release Manager SLES SUSE LINUX Products GmbH, Maxfeldstr. 5, D-90409 Nuernberg GF: Markus Rex, HRB 16746 (AG Nuernberg) _______________________________________________ Pam-list mailing list Pam-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/pam-list