1.\" Generated from pam_close_session.c by gendoc.pl 2.\" $OpenPAM: pam_close_session.c 938 2017-04-30 21:34:42Z des $ 3.Dd February 24, 2019 4.Dt PAM_CLOSE_SESSION 3 5.Os 6.Sh NAME 7.Nm pam_close_session 8.Nd close an existing user session 9.Sh SYNOPSIS 10.In sys/types.h 11.In security/pam_appl.h 12.Ft "int" 13.Fn pam_close_session "pam_handle_t *pamh" "int flags" 14.Sh DESCRIPTION 15The 16.Fn pam_close_session 17function tears down the user session previously 18set up by 19.Xr pam_open_session 3 . 20.Pp 21The 22.Fa flags 23argument is the binary or of zero or more of the following 24values: 25.Bl -tag -width 18n 26.It Dv PAM_SILENT 27Do not emit any messages. 28.El 29.Pp 30If any other bits are set, 31.Fn pam_close_session 32will return 33.Dv PAM_BAD_CONSTANT . 34.Sh RETURN VALUES 35The 36.Fn pam_close_session 37function returns one of the following values: 38.Bl -tag -width 18n 39.It Bq Er PAM_SUCCESS 40Success. 41.It Bq Er PAM_ABORT 42General failure. 43.It Bq Er PAM_BAD_CONSTANT 44Bad constant. 45.It Bq Er PAM_BUF_ERR 46Memory buffer error. 47.It Bq Er PAM_CONV_ERR 48Conversation failure. 49.It Bq Er PAM_PERM_DENIED 50Permission denied. 51.It Bq Er PAM_SERVICE_ERR 52Error in service module. 53.It Bq Er PAM_SESSION_ERR 54Session failure. 55.It Bq Er PAM_SYSTEM_ERR 56System error. 57.El 58.Sh SEE ALSO 59.Xr pam 3 , 60.Xr pam_open_session 3 , 61.Xr pam_strerror 3 62.Sh STANDARDS 63.Rs 64.%T "X/Open Single Sign-On Service (XSSO) - Pluggable Authentication Modules" 65.%D "June 1997" 66.Re 67.Sh AUTHORS 68The 69.Fn pam_close_session 70function and this manual page were 71developed for the 72.Fx 73Project by ThinkSec AS and Network Associates Laboratories, the 74Security Research Division of Network Associates, Inc.\& under 75DARPA/SPAWAR contract N66001-01-C-8035 76.Pq Dq CBOSS , 77as part of the DARPA CHATS research program. 78.Pp 79The OpenPAM library is maintained by 80.An Dag-Erling Sm\(/orgrav Aq Mt des@des.no . 81