2467 	int pam_retval;  in session_do_pam()  local
2476 	pam_retval = pam_get_item(s->authctxt->pam->h, PAM_CONV,  in session_do_pam()
2478 	if (pam_retval != PAM_SUCCESS)  in session_do_pam()
2483 	pam_retval = pam_get_item(s->authctxt->pam->h, PAM_TTY,  in session_do_pam()
2485 	if (pam_retval != PAM_SUCCESS)  in session_do_pam()
2491 	pam_retval = pam_set_item(s->authctxt->pam->h, PAM_TTY, s->tty);  in session_do_pam()
2492 	if (pam_retval != PAM_SUCCESS)  in session_do_pam()
2497 	pam_retval = pam_set_item(s->authctxt->pam->h,  in session_do_pam()
2499 	if (pam_retval != PAM_SUCCESS)  in session_do_pam()
2505 		pam_retval = pam_open_session(s->authctxt->pam->h, 0);  in session_do_pam()
2509 		pam_retval = pam_close_session(s->authctxt->pam->h, 0);  in session_do_pam()
2514 	pam_retval = pam_set_item(s->authctxt->pam->h, PAM_TTY, old_tty_copy);  in session_do_pam()
2515 	if (pam_retval != PAM_SUCCESS)  in session_do_pam()
2519 	pam_retval = pam_set_item(s->authctxt->pam->h, PAM_CONV, &old_conv);  in session_do_pam()
2520 	if (pam_retval != PAM_SUCCESS)  in session_do_pam()
2529 	if (pam_retval == PAM_SUCCESS)  in session_do_pam()
2533 	log("PAM failed[%d] while %s: %s", pam_retval, where,  in session_do_pam()
2534 	    PAM_STRERROR(s->authctxt->pam->h, pam_retval));  in session_do_pam()