71 lines
1.7 KiB
Groff
71 lines
1.7 KiB
Groff
.\" Generated from pam_set_data.c by gendoc.pl
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.\" $OpenPAM: pam_set_data.c 938 2017-04-30 21:34:42Z des $
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.Dd February 24, 2019
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.Dt PAM_SET_DATA 3
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.Os
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.Sh NAME
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.Nm pam_set_data
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.Nd set module information
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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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.Ft "int"
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.Fn pam_set_data "pam_handle_t *pamh" "const char *module_data_name" "void *data" "void (*cleanup)(pam_handle_t *pamh, void *data, int pam_end_status)"
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.Sh DESCRIPTION
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The
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.Fn pam_set_data
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function associates a pointer to an opaque object
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with an arbitrary string specified by the
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.Fa module_data_name
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argument,
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in the PAM context specified by the
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.Fa pamh
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argument.
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.Pp
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If not
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.Dv NULL ,
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the
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.Fa cleanup
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argument should point to a function
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responsible for releasing the resources associated with the object.
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.Pp
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This function and its counterpart
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.Xr pam_get_data 3
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are useful for managing
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data that are meaningful only to a particular service module.
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.Sh RETURN VALUES
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The
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.Fn pam_set_data
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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_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 pam 3 ,
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.Xr pam_get_data 3 ,
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.Xr pam_strerror 3
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.Sh STANDARDS
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.Rs
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.%T "X/Open Single Sign-On Service (XSSO) - Pluggable Authentication Modules"
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.%D "June 1997"
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.Re
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.Sh AUTHORS
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The
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.Fn pam_set_data
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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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