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#!/usr/bin/perl -w
# Copyright (C) 2016 The Qt Company Ltd.
# SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
=head1 NAME
msanalyzer2tasks.pl - Convert MSVC/Static analyzer warnings and errors into Qt Creator task files.
=head1 SYNOPSIS
msanalyzer2tasks.pl < logfile > taskfile
=cut
# Sample:
# <DEFECTS>
# <DEFECT>
# <SFA>
# <FILEPATH>c:\dev\qt5\qtbase\src\corelib\statemachine\</FILEPATH>
# <FILENAME>qstatemachine.cpp</FILENAME>
# <LINE>968</LINE>
# <COLUMN>21</COLUMN>
# </SFA>
# <DEFECTCODE>6246</DEFECTCODE>
# <DESCRIPTION>Local declaration of 'i' hides declaration of the same name in outer scope. For additional information, see previous declaration at line '953' of 'c:\dev\qt5\qtbase\src\corelib\statemachine\qstatemachine.cpp'.</DESCRIPTION>
# <FUNCTION>QStateMachinePrivate::enterStates</FUNCTION>
# <DECORATED>?enterStates@QStateMachinePrivate@@UAEXPAVQEvent@@ABV?$QList@PAVQAbstractState@@@@1ABV?$QSet@PAVQAbstractState@@@@AAV?$QHash@PAVQAbstractState@@V?$QVector@UQPropertyAssignment@@@@@@ABV?$QList@PAVQAbstractAnimation@@@@@Z</DECORATED>
# <FUNCLINE>941</FUNCLINE>
# <PATH>
# <SFA>
# <FILEPATH>c:\dev\qt5\qtbase\src\corelib\statemachine\</FILEPATH>
# <FILENAME>qstatemachine.cpp</FILENAME>
# <LINE>953</LINE>
# <COLUMN>18</COLUMN>
# </SFA>
# </PATH>
# </DEFECT>
# <DEFECT>
use strict;
my ($description, $defectCode);
my (@filePaths, @fileNames, @lineNumbers);
# Return element contents of a line "<ELEMENT>Contents</ELEMENT>"
sub elementContents
{
my ($line) = @_;
return $line =~ /^ *<([^>]*)>([^<]*)<\/.*$/
? ($1, $2) : (undef, undef)
}
# Fix path 'c:\foo\' -> 'c:/foo'
sub fixFilePath
{
my ($p) = @_;
$p =~ s|\\|/|g;
my $lastSlash = rindex($p, '/');
chop($p) if $lastSlash == length($p) - 1;
return $p;
}
# Fix message (replace XML entities, backslash)
sub fixMessage
{
my ($m) = @_;
$m =~ s|\\|/|g;
$m =~ s/</</g;
$m =~ s/>/>/g;
$m =~ s/&/&/g;
return $m;
}
while (my $line = <STDIN> ) {
chomp($line);
my ($element, $content) = elementContents($line);
if (defined($element)) {
if ($element eq 'FILEPATH') {
push(@filePaths, fixFilePath($content));
} elsif ($element eq 'FILENAME') {
push(@fileNames, $content);
} elsif ($element eq 'LINE') {
push(@lineNumbers, $content);
} elsif ($element eq 'DESCRIPTION') {
$description = fixMessage($content);
} elsif ($element eq 'DEFECTCODE') {
$defectCode = $content;
}
} elsif (index($line, '</DEFECT>') >= 0) {
my $count = scalar(@filePaths);
for (my $i = 0; $i < $count; $i++) {
my $text = $description;
$text .= ' (' . $defectCode . ')' if defined $defectCode;
print $filePaths[$i], '/', $fileNames[$i], "\t", $lineNumbers[$i], "\twarn\t", $text,"\n";
}
$description = $defectCode = undef;
@filePaths = @fileNames= @lineNumbers = ();
}
}
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