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68 lines
1.6 KiB
Groff
68 lines
1.6 KiB
Groff
.\" Generated from openpam_ttyconv.c by gendoc.pl
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.\" $OpenPAM: openpam_ttyconv.c 938 2017-04-30 21:34:42Z des $
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.Dd April 30, 2017
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.Dt OPENPAM_TTYCONV 3
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.Os
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.Sh NAME
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.Nm openpam_ttyconv
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.Nd simple tty-based conversation function
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.Sh SYNOPSIS
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.In sys/types.h
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.In security/pam_appl.h
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.In security/openpam.h
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.Ft "int"
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.Fn openpam_ttyconv "int n" "const struct pam_message **msg" "struct pam_response **resp" "void *data"
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.Sh DESCRIPTION
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The
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.Fn openpam_ttyconv
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function is a standard conversation function
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suitable for use on TTY devices.
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It should be adequate for the needs of most text-based interactive
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programs.
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.Pp
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The
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.Fn openpam_ttyconv
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function allows the application to specify a
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timeout for user input by setting the global integer variable
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.Va openpam_ttyconv_timeout
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to the length of the timeout in seconds.
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.Pp
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.Sh RETURN VALUES
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The
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.Fn openpam_ttyconv
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function returns one of the following values:
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.Bl -tag -width 18n
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.It Bq Er PAM_SUCCESS
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Success.
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.It Bq Er PAM_BUF_ERR
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Memory buffer error.
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.It Bq Er PAM_CONV_ERR
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Conversation failure.
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.It Bq Er PAM_SYSTEM_ERR
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System error.
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.El
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.Sh SEE ALSO
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.Xr openpam_nullconv 3 ,
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.Xr pam 3 ,
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.Xr pam_prompt 3 ,
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.Xr pam_strerror 3 ,
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.Xr pam_vprompt 3
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.Sh STANDARDS
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The
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.Fn openpam_ttyconv
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function is an OpenPAM extension.
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.Sh AUTHORS
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The
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.Fn openpam_ttyconv
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function and this manual page were
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developed for the
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.Fx
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Project by ThinkSec AS and Network Associates Laboratories, the
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Security Research Division of Network Associates, Inc.\& under
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DARPA/SPAWAR contract N66001-01-C-8035
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.Pq Dq CBOSS ,
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as part of the DARPA CHATS research program.
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.Pp
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The OpenPAM library is maintained by
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.An Dag-Erling Sm\(/orgrav Aq Mt des@des.no .
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