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Merge pull request #5265 from cxhong/5260

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Add WARNING message if non-root user runs chtab command
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Victor Hu 2018-06-01 14:41:13 -04:00 committed by GitHub
commit 000235dcf2
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1 changed files with 6 additions and 0 deletions
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6
xCAT-server/sbin/chtab
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@ -63,6 +63,12 @@ unless ($target) {
exit(1);
}
my $current_userid = getpwuid($>);
if ($current_userid ne "root")
{
print "WARNING: chtab bypasses xcatd and does not enforce xCAT policy tables. Consider using tabch instead.\n";
}
my %keyhash = ();
my @keypairs = split(/,/, $target);
if ($keypairs[0] !~ /([^\.\=]+)\.([^\.\=]+)\=(.+)/) {