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Nebula 1
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Utilities
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Unix
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satan-1.1.1
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yp-chk.satan
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1996-04-24
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#!/usr/local/bin/perl
#
# Query the NIS server.
#
$running_under_satan = 1;
require 'config/satan.cf';
require 'config/paths.pl';
require 'perl/misc.pl';
require 'perl/hostname.pl';
require 'perl/getfqdn.pl';
require 'perllib/getopts.pl';
$usage="Usage: $0 [-t timeout -u -v] domain target\n";
$opt_u = $untrusted_host;
&Getopts("t:uv") || die $usage;
$timeout = $short_timeout;
($#ARGV == 1) || die $usage;
$domain = $ARGV[0];
$target = $ARGV[1];
$flags = "-v" if defined($opt_v);
$timeout = $opt_t if defined($opt_t);
$untrusted_host = $opt_u;
$flags = "$flags -t $timeout";
$service = &basename($0, ".satan");
$severity = "x";
$status = "a";
$service_output = "";
$| = 1;
$command = "$YP_CHK $flags $domain passwd.byname $target";
print "$command\n" if $opt_v;
open(YP, "$command |") || die "$0: cannot run yp-chk";
while(<YP>) {
if (defined($opt_v)) {
print;
}
if ($untrusted_host && /:.*:.*:.*:.*:.*:/) {
$trusted = "ANY\@ANY";
$severity = "us";
$trustee = "user\@$target";
$service_output = "NIS password file access";
$text = $service_output;
&satan_print();
}
# Other NIS problems later.
}