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44 lines
1.3 KiB
Groff
44 lines
1.3 KiB
Groff
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.\" from: krb_set_tkt_string.3,v 4.1 89/01/23 11:11:09 jtkohl Exp $
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.\" $Id: krb_set_tkt_string.3,v 1.2 1994/07/19 19:27:49 g89r4222 Exp $
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.\" Copyright 1989 by the Massachusetts Institute of Technology.
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.\"
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.\" For copying and distribution information,
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.\" please see the file <Copyright.MIT>.
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.\"
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.TH KRB_SET_TKT_STRING 3 "Kerberos Version 4.0" "MIT Project Athena"
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.SH NAME
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krb_set_tkt_string \- set Kerberos ticket cache file name
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.SH SYNOPSIS
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.nf
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.nj
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.ft B
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#include <krb.h>
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.PP
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.ft B
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void krb_set_tkt_string(filename)
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char *filename;
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.fi
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.ft R
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.SH DESCRIPTION
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.I krb_set_tkt_string
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sets the name of the file that holds the user's
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cache of Kerberos server tickets and associated session keys.
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.PP
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The string
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.I filename
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passed in is copied into local storage.
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Only MAXPATHLEN-1 (see <sys/param.h>) characters of the filename are
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copied in for use as the cache file name.
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.PP
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This routine should be called during initialization, before other
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Kerberos routines are called; otherwise the routines which fetch the
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ticket cache file name may be called and return an undesired ticket file
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name until this routine is called.
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.SH FILES
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.TP 20n
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/tmp/tkt[uid]
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default ticket file name, unless the environment variable KRBTKFILE is set.
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[uid] denotes the user's uid, in decimal.
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.SH SEE ALSO
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kerberos(3), setenv(3)
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