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Add WARNING message if non-root user runs chtab command

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Casandra Qiu
2018-05-30 13:41:25 -04:00
parent f10d33f66c
commit d49664ea31
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 worked without passing xcatd, using tabch command instead if user is controled by policy mechanism\n";
}
my %keyhash = ();
my @keypairs = split(/,/, $target);
if ($keypairs[0] !~ /([^\.\=]+)\.([^\.\=]+)\=(.+)/) {