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      2 .\"	$NetBSD: pam_acct_mgmt.3,v 1.5 2014/10/24 18:17:56 christos Exp $
      3 .\"
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      5 >>>>>>> 1.1.1.4
      6 .\" Generated from pam_acct_mgmt.c by gendoc.pl
      7 .\" Id: pam_acct_mgmt.c 648 2013-03-05 17:54:27Z des 
      8 .Dd September 12, 2014
      9 .Dt PAM_ACCT_MGMT 3
     10 .Os
     11 .Sh NAME
     12 .Nm pam_acct_mgmt
     13 .Nd perform PAM account validation procedures
     14 .Sh LIBRARY
     15 .Lb libpam
     16 .Sh SYNOPSIS
     17 .In sys/types.h
     18 .In security/pam_appl.h
     19 .Ft "int"
     20 .Fn pam_acct_mgmt "pam_handle_t *pamh" "int flags"
     21 .Sh DESCRIPTION
     22 The
     23 .Fn pam_acct_mgmt
     24 function verifies and enforces account restrictions
     25 after the user has been authenticated.
     26 .Pp
     27 The
     28 .Fa flags
     29 argument is the binary or of zero or more of the following
     30 values:
     31 .Bl -tag -width 18n
     32 .It Dv PAM_SILENT
     33 Do not emit any messages.
     34 .It Dv PAM_DISALLOW_NULL_AUTHTOK
     35 Fail if the user's authentication token is null.
     36 .El
     37 .Pp
     38 If any other bits are set,
     39 .Fn pam_acct_mgmt
     40 will return
     41 .Dv PAM_SYMBOL_ERR .
     42 .Sh RETURN VALUES
     43 The
     44 .Fn pam_acct_mgmt
     45 function returns one of the following values:
     46 .Bl -tag -width 18n
     47 .It Bq Er PAM_ABORT
     48 General failure.
     49 .It Bq Er PAM_ACCT_EXPIRED
     50 User account has expired.
     51 .It Bq Er PAM_AUTH_ERR
     52 Authentication error.
     53 .It Bq Er PAM_BUF_ERR
     54 Memory buffer error.
     55 .It Bq Er PAM_CONV_ERR
     56 Conversation failure.
     57 .It Bq Er PAM_NEW_AUTHTOK_REQD
     58 New authentication token required.
     59 .It Bq Er PAM_PERM_DENIED
     60 Permission denied.
     61 .It Bq Er PAM_SERVICE_ERR
     62 Error in service module.
     63 .It Bq Er PAM_SYSTEM_ERR
     64 System error.
     65 .It Bq Er PAM_USER_UNKNOWN
     66 Unknown user.
     67 .El
     68 .Sh SEE ALSO
     69 .Xr pam 3 ,
     70 .Xr pam_strerror 3
     71 .Sh STANDARDS
     72 .Rs
     73 .%T "X/Open Single Sign-On Service (XSSO) - Pluggable Authentication Modules"
     74 .%D "June 1997"
     75 .Re
     76 .Sh AUTHORS
     77 The
     78 .Fn pam_acct_mgmt
     79 function and this manual page were
     80 developed for the
     81 .Fx
     82 Project by ThinkSec AS and Network Associates Laboratories, the
     83 Security Research Division of Network Associates, Inc.\& under
     84 DARPA/SPAWAR contract N66001-01-C-8035
     85 .Pq Dq CBOSS ,
     86 as part of the DARPA CHATS research program.
     87 .Pp
     88 The OpenPAM library is maintained by
     89 .An Dag-Erling Sm\(/orgrav Aq des (a] des.no .
     90