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41 .Nd perform PAM account validation procedures
46 .In security/pam_appl.h
48 .Fn pam_acct_mgmt "pam_handle_t *pamh" "int flags"
52 function verifies and enforces account restrictions
53 after the user has been authenticated.
57 argument is the binary or of zero or more of the following
61 Do not emit any messages.
62 .It Dv PAM_DISALLOW_NULL_AUTHTOK
63 Fail if the user's authentication token is null.
66 If any other bits are set,
73 function returns one of the following values:
77 .It Bq Er PAM_ACCT_EXPIRED
78 User account has expired.
79 .It Bq Er PAM_AUTH_ERR
83 .It Bq Er PAM_CONV_ERR
85 .It Bq Er PAM_NEW_AUTHTOK_REQD
86 New authentication token required.
87 .It Bq Er PAM_PERM_DENIED
89 .It Bq Er PAM_SERVICE_ERR
90 Error in service module.
91 .It Bq Er PAM_SYSTEM_ERR
93 .It Bq Er PAM_USER_UNKNOWN
101 .%T "X/Open Single Sign-On Service (XSSO) - Pluggable Authentication Modules"
107 function and this manual page were developed for the
109 Project by ThinkSec AS and Network Associates Laboratories, the
110 Security Research Division of Network Associates, Inc.& under
111 DARPA/SPAWAR contract N66001-01-C-8035
113 as part of the DARPA CHATS research program.