Dag-Erling Smørgrav 60b28daa8d PAM-related improvements:
- if operating "as them" (su -l), use pam_{open,close}_session()
 - allow PAM to override $HOME (pam_chroot needs this)
 - chdir early, because later on we may be chrooted and chdir will fail

Also use pid_t instead of int where applicable.
2003-04-08 16:59:53 +00:00
..
2001-12-12 23:29:13 +00:00
2002-11-26 17:33:37 +00:00
2003-04-08 16:59:53 +00:00