source: openpam/trunk/doc/man/pam_sm_chauthtok.3 @ 107

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2.\" Copyright (c) 2002 Networks Associates Technology, Inc.
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4.\"
5.\" This software was developed for the FreeBSD Project by ThinkSec AS and
6.\" NAI Labs, the Security Research Division of Network Associates, Inc.
7.\" under DARPA/SPAWAR contract N66001-01-C-8035 ("CBOSS"), as part of the
8.\" DARPA CHATS research program.
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36.Dd April 8, 2002
37.Dt PAM_SM_CHAUTHTOK 3
38.Os
39.Sh NAME
40.Nm pam_sm_chauthtok
41.Nd service module implementation for pam_chauthtok
42.Sh LIBRARY
43.Lb libpam
44.Sh SYNOPSIS
45.In security/pam_appl.h
46.In security/pam_modules.h
47.Ft int
48.Fn pam_sm_chauthtok "pam_handle_t *pamh" "int flags" "int argc" "const char **argv"
49.Sh DESCRIPTION
50The
51.Nm
52function is the service module's implementation
53of the
54.Xr pam_chauthtok 3
55API function.
56.Sh RETURN VALUES
57The
58.Nm
59function returns one of the following values:
60.Bl -tag -width 18n
61.It Bq Er PAM_ABORT
62General failure.
63.It Bq Er PAM_AUTHTOK_DISABLE_AGING
64Authentication token aging disabled.
65.It Bq Er PAM_AUTHTOK_ERR
66Authentication token failure.
67.It Bq Er PAM_AUTHTOK_LOCK_BUSY
68Authentication token lock busy.
69.It Bq Er PAM_AUTHTOK_RECOVERY_ERR
70Failed to recover old authentication token.
71.It Bq Er PAM_BUF_ERR
72Memory buffer error.
73.It Bq Er PAM_CONV_ERR
74Conversation failure.
75.It Bq Er PAM_IGNORE
76Ignore this module.
77.It Bq Er PAM_PERM_DENIED
78Permission denied.
79.It Bq Er PAM_SERVICE_ERR
80Error in service module.
81.It Bq Er PAM_SYSTEM_ERR
82System error.
83.It Bq Er PAM_TRY_AGAIN
84Try again.
85.El
86.Sh SEE ALSO
87.Xr pam 3 ,
88.Xr pam_chauthtok 3 ,
89.Xr pam_strerror 3
90.Sh STANDARDS
91.Rs
92.%T "X/Open Single Sign-On Service (XSSO) - Pluggable Authentication Modules"
93.%D "June 1997"
94.Re
95.Sh AUTHORS
96The
97.Nm
98function and this manual page were developed for the FreeBSD Project
99by ThinkSec AS and NAI Labs, the Security Research Division of Network
100Associates, Inc.  under DARPA/SPAWAR contract N66001-01-C-8035
101.Pq Dq CBOSS ,
102as part of the DARPA CHATS research program.
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