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74 lines
2.0 KiB
Perl
74 lines
2.0 KiB
Perl
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#!/usr/bin/perl
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#
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# Copyright (C) 2013 Red Hat, Inc.
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#
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# This library is free software; you can redistribute it and/or
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# modify it under the terms of the GNU Lesser General Public
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# License as published by the Free Software Foundation; either
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# version 2.1 of the License, or (at your option) any later version.
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#
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# This library is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# Lesser General Public License for more details.
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#
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# You should have received a copy of the GNU Lesser General Public
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# License along with this library. If not, see
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# <http://www.gnu.org/licenses/>.
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#
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# This script just validates that the stringified version of
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# a virAccessPerm enum matches the enum constant name. We do
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# a lot of auto-generation of code, so when these don't match
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# problems occur, preventing auth from succeeding at all.
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my $hdr = shift;
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my $impl = shift;
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my %perms;
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my @perms;
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open HDR, $hdr or die "cannot read $hdr: $!";
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while (<HDR>) {
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if (/^\s+VIR_ACCESS_PERM_([_A-Z]+)(,?|\s|$)/) {
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my $perm = $1;
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$perms{$perm} = 1 unless ($perm =~ /_LAST$/);
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}
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}
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close HDR;
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open IMPL, $impl or die "cannot read $impl: $!";
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my $group;
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my $warned = 0;
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while (defined (my $line = <IMPL>)) {
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if ($line =~ /VIR_ACCESS_PERM_([_A-Z]+)_LAST/) {
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$group = $1;
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} elsif ($line =~ /"[_a-z]+"/) {
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my @bits = split /,/, $line;
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foreach my $bit (@bits) {
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if ($bit =~ /"([_a-z]+)"/) {
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my $perm = uc($group . "_" . $1);
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if (!exists $perms{$perm}) {
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print STDERR "Unknown perm string $1 for group $group\n";
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$warned = 1;
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}
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delete $perms{$perm};
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}
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}
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}
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}
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close IMPL;
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foreach my $perm (keys %perms) {
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print STDERR "Perm $perm had not string form\n";
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$warned = 1;
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}
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exit $warned;
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