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63 lines
1.4 KiB
Plaintext
63 lines
1.4 KiB
Plaintext
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#!/usr/bin/env perl
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require 5.008;
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use warnings;
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use strict;
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use File::Basename;
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my $whoami = basename($0);
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chdir(dirname($0)) or die;
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my $errors = 0;
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foreach my $file (glob('*/*.c'), glob('*/*.cc'),
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glob('*/*/*.h'), glob('*/*/*.hh'))
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{
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my $assert_test = 0;
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if ($file =~ m,^libqpdf/qpdf/assert_,)
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{
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next;
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}
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open(F, "<$file") or die;
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my $first_include = undef;
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while (<F>)
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{
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if (m,^\s*#\s*include <qpdf/assert_(.*?).h>,)
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{
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if ($1 eq 'test')
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{
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$assert_test = 1;
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}
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if (defined $first_include)
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{
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error("$file:$.: qpdf/assert header must be first");
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}
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}
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if (m,^\s*#\s*include <(.*?)>,)
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{
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my $header = $1;
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if (($header eq 'cassert') || ($header eq 'assert.h'))
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{
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error("$file:$.: assert.h and cassert are not allowed --" .
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" use one of the qpdf/assert_ files instead");
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}
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$first_include = 1;
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}
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if ((! $assert_test) && (m/assert\(/))
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{
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error("$file:$.: call qpdf_assert_debug instead of assert");
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}
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}
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close(F);
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}
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if ($errors)
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{
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die "$whoami: errors detected\n";
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}
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print "$whoami: no incorrect use of assert found\n";
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sub error
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{
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my $msg = shift;
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warn $msg, "\n";
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$errors = 1;
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}
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