78bdd08121
git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@37 ec53bebd-3082-4978-b11e-865c3cabbd6b
32 lines
437 B
C
32 lines
437 B
C
/*
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*
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* Some systems doesn't have gethostid(2) (e.g Solaris if you don't
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* link with libucb - and we don't want that...
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*
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* $Id$
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*
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*/
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#include "config.h"
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#ifndef HAVE_GETHOSTID
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#include <stdio.h>
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#include <sys/systeminfo.h>
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long gethostid(void)
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{
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static int flag=0;
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static long hostid;
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if(!flag){
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char s[32];
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sysinfo(SI_HW_SERIAL, s, 32);
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sscanf(s, "%u", &hostid);
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flag=1;
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}
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return hostid;
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}
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#endif
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