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27 lines
579 B
27 lines
579 B
/* hostid.c - Print the numeric identifier for the current host.
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*
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* Copyright 2015 Ranjan Kumar <ranjankumar.bth@gmail.com>
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*
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* No Standard.
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*
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* This is still in coreutils and gethostid() in posix, but a "globally unique
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* 32 bit identifier" is a concept the Linux world has outgrown.
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USE_HOSTID(NEWTOY(hostid, ">0", TOYFLAG_USR|TOYFLAG_BIN))
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config HOSTID
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bool "hostid"
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default n
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help
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usage: hostid
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Print the numeric identifier for the current host.
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*/
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#define FOR_hostid
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#include "toys.h"
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void hostid_main(void)
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{
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xprintf("%08lx\n", gethostid());
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}
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