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CI: Enable a bunch of bugprone- clang-tidy warnings

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This commit is contained in:
Albert Astals Cid 2019-12-23 14:57:50 +01:00
parent 8d6109de65
commit b001ea2019
14 changed files with 32 additions and 26 deletions
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4
.gitlab-ci.yml
View file

@ -31,4 +31,6 @@ build_clang_tidy:
script:
- srcdir=`pwd` && mkdir -p /tmp/okular_build && cd /tmp/okular_build && CC=clang CXX=clang++ cmake -DCMAKE_EXPORT_COMPILE_COMMANDS=ON -G Ninja $srcdir && cat compile_commands.json | jq '[.[] | select(.file | contains("'"$srcdir"'"))]' > compile_commands.aux.json && cat compile_commands.aux.json | jq '[.[] | select(.file | contains("/synctex/")| not)]' > compile_commands.json
- ninja
- "run-clang-tidy -header-filter='.*/okular/.*' -checks='-*,readability-inconsistent-declaration-parameter-name,readability-string-compare,modernize-redundant-void-arg,modernize-use-bool-literals,modernize-make-unique,modernize-make-shared,modernize-use-override,modernize-use-equals-delete,modernize-use-emplace' -config=\"{WarningsAsErrors: '*'}\""
# Fix the poppler header, remove when debian:unstable ships poppler 0.82 or later
- sed -i "N;N;N;N; s#class MediaRendition\;\nclass MovieAnnotation\;\nclass ScreenAnnotation;#class MediaRendition\;#g" /usr/include/poppler/qt5/poppler-link.h
- "run-clang-tidy -header-filter='.*/okular/.*' -checks='-*,bugprone-*,readability-inconsistent-declaration-parameter-name,readability-string-compare,modernize-redundant-void-arg,modernize-use-bool-literals,modernize-make-unique,modernize-make-shared,modernize-use-override,modernize-use-equals-delete,modernize-use-emplace,-bugprone-macro-parentheses,-bugprone-narrowing-conversions,-bugprone-branch-clone,-bugprone-incorrect-roundings' -config=\"{WarningsAsErrors: '*'}\""

2
conf/editannottooldialog.cpp
View file

@ -42,7 +42,7 @@ EditAnnotToolDialog::EditAnnotToolDialog( QWidget *parent, const QDomElement &in
setLayout(mainLayout);
QPushButton *okButton = buttonBox->button(QDialogButtonBox::Ok);
okButton->setDefault(true);
okButton->setShortcut(Qt::CTRL | Qt::Key_Return);
okButton->setShortcut(Qt::CTRL | Qt::Key_Return); // NOLINT(bugprone-suspicious-enum-usage)
connect(buttonBox, &QDialogButtonBox::accepted, this, &EditAnnotToolDialog::accept);
connect(buttonBox, &QDialogButtonBox::rejected, this, &EditAnnotToolDialog::reject);
okButton->setDefault(true);

2
conf/editdrawingtooldialog.cpp
View file

@ -28,7 +28,7 @@ EditDrawingToolDialog::EditDrawingToolDialog( const QDomElement &initialState, Q
QPushButton *okButton = buttonBox->button( QDialogButtonBox::Ok );
okButton->setDefault( true );
okButton->setShortcut( Qt::CTRL | Qt::Key_Return );
okButton->setShortcut( Qt::CTRL | Qt::Key_Return ); // NOLINT(bugprone-suspicious-enum-usage)
connect( buttonBox, &QDialogButtonBox::accepted, this, &EditDrawingToolDialog::accept );
connect( buttonBox, &QDialogButtonBox::rejected, this, &EditDrawingToolDialog::reject );
okButton->setDefault( true );

4
core/area.cpp
View file

@ -285,7 +285,9 @@ RegularAreaRect::~RegularAreaRect()
RegularAreaRect& RegularAreaRect::operator=( const RegularAreaRect& rar )
{
RegularArea< NormalizedRect, QRect >::operator=( rar );
if (this != &rar) {
RegularArea< NormalizedRect, QRect >::operator=( rar );
}
return *this;
}

2
core/chooseenginedialog.cpp
View file

@ -28,7 +28,7 @@ ChooseEngineDialog::ChooseEngineDialog( const QStringList &generators, const QMi
setLayout(mainLayout);
QPushButton *okButton = buttonBox->button(QDialogButtonBox::Ok);
okButton->setDefault(true);
okButton->setShortcut(Qt::CTRL | Qt::Key_Return);
okButton->setShortcut(Qt::CTRL | Qt::Key_Return); // NOLINT(bugprone-suspicious-enum-usage)
connect(buttonBox, &QDialogButtonBox::accepted, this, &ChooseEngineDialog::accept);
connect(buttonBox, &QDialogButtonBox::rejected, this, &ChooseEngineDialog::reject);
okButton->setDefault(true);

6
core/document.cpp
View file

@ -5695,8 +5695,10 @@ DocumentInfo::DocumentInfo(const DocumentInfo &info) : d(new DocumentInfoPrivate
DocumentInfo& DocumentInfo::operator=(const DocumentInfo &info)
{
d->values = info.d->values;
d->titles = info.d->titles;
if (this != &info) {
d->values = info.d->values;
d->titles = info.d->titles;
}
return *this;
}

4
core/textpage.cpp
View file

@ -118,14 +118,14 @@ static bool doesConsumeY(const NormalizedRect& first, const NormalizedRect& seco
*/
class TinyTextEntity
{
static const int MaxStaticChars = sizeof( QChar * ) / sizeof( QChar );
static const int MaxStaticChars = sizeof( void* ) / sizeof( QChar );
public:
TinyTextEntity( const QString &text, const NormalizedRect &rect )
: area( rect )
{
Q_ASSERT_X( !text.isEmpty(), "TinyTextEntity", "empty string" );
Q_ASSERT_X( sizeof( d ) == sizeof( QChar * ), "TinyTextEntity",
Q_ASSERT_X( sizeof( d ) == sizeof( void * ), "TinyTextEntity",
"internal storage is wider than QChar*, fix it!" );
length = text.length();
switch ( length )

2
generators/chm/lib/ebook_chm.cpp
View file

@ -899,7 +899,7 @@ void EBook_CHM::fillTopicsUrlMap()
|| !RetrieveObject( &m_chmSTRINGS, (unsigned char*) strings.data(), 0, m_chmSTRINGS.length ) )
return;
for ( unsigned int i = 0; i < m_chmTOPICS.length; i += TOPICS_ENTRY_LEN )
for ( LONGUINT64 i = 0; i < m_chmTOPICS.length; i += TOPICS_ENTRY_LEN )
{
unsigned int off_title = get_int32_le( (unsigned int *)(topics.data() + i + 4) );
unsigned int off_url = get_int32_le( (unsigned int *)(topics.data() + i + 8) );

4
generators/dvi/TeXFont_PFB.cpp
View file

@ -251,10 +251,10 @@ glyph* TeXFont_PFB::getGlyph(quint16 ch, bool generateCharacterPixmap, const QCo
quint16 gInv = 0xFF - color.green();
quint16 bInv = 0xFF - color.blue();
for(quint16 y=0; y<slot->bitmap.rows; y++) {
for(unsigned int y=0; y<slot->bitmap.rows; y++) {
quint8 *srcScanLine = slot->bitmap.buffer + y*slot->bitmap.pitch;
unsigned int *destScanLine = (unsigned int *)imgi.scanLine(y);
for(quint16 col=0; col<slot->bitmap.width; col++) {
for(unsigned int col=0; col<slot->bitmap.width; col++) {
quint16 data = *srcScanLine;
// The value stored in "data" now has the following meaning:
// data = 0 -> white; data = 0xff -> use "color"

8
generators/dvi/TeXFont_PK.cpp
View file

@ -275,9 +275,9 @@ glyph* TeXFont_PK::getGlyph(quint16 ch, bool generateCharacterPixmap, const QCol
// character outline only using the alpha channel. That ensures
// good quality rendering for overlapping characters.
im32.fill(qRgb(color.red(), color.green(), color.blue()));
for(quint16 y=0; y<shrunk_height; y++) {
for(int y=0; y<shrunk_height; y++) {
quint8 *destScanLine = (quint8 *)im32.scanLine(y);
for(quint16 col=0; col<shrunk_width; col++)
for(int col=0; col<shrunk_width; col++)
destScanLine[4*col+3] = xydata[shrunk_width*y + col];
}
} else {
@ -295,9 +295,9 @@ glyph* TeXFont_PK::getGlyph(quint16 ch, bool generateCharacterPixmap, const QCol
quint16 bInv = 0xFF - color.blue();
quint8 *srcScanLine = xydata;
for(quint16 y=0; y<shrunk_height; y++) {
for(int y=0; y<shrunk_height; y++) {
unsigned int *destScanLine = (unsigned int *)im32.scanLine(y);
for(quint16 col=0; col<shrunk_width; col++) {
for(int col=0; col<shrunk_width; col++) {
quint16 data = *srcScanLine;
// The value stored in "data" now has the following meaning:
// data = 0 -> white; data = 0xff -> use "color"

2
generators/dvi/dviRenderer.cpp
View file

@ -424,7 +424,7 @@ bool dviRenderer::isValidFile(const QString& filename) const
unsigned char trailer[4] = { 0xdf,0xdf,0xdf,0xdf };
if ( f.read( (char *)test, 4 )<4 || strncmp( (char *)test, (char *) trailer, 4 ) )
if ( f.read( (char *)test, 4 )<4 || strncmp( (char *)test, (char *) trailer, 4 ) != 0 )
return false;
// We suppose now that the dvi file is complete and OK
return true;

6
generators/fax/faxexpand.cpp
View file

@ -704,19 +704,19 @@ static const unsigned char zerotab[256] = {
prezeros >>= 4; \
if (prezeros == 8) { \
zeros += 8; \
continue; \
break; \
} \
if (zeros + prezeros < 11) { \
empty = 0; \
zeros = postzeros; \
continue; \
break; \
} \
zeros = postzeros; \
if (empty) \
EOLcnt++; \
lines++; \
empty = 1; \
} while (0)
} while (false)
/* count fax lines */
int

10
ui/pageview.cpp
View file

@ -3928,8 +3928,8 @@ QPoint PageView::viewportToContentArea( const Okular::DocumentViewport & vp ) co
else
{
// TopLeft
c.rx() += qRound( normClamp( vp.rePos.normalizedX, 0.0 ) * (double)r.width() + viewport()->width() / 2 );
c.ry() += qRound( normClamp( vp.rePos.normalizedY, 0.0 ) * (double)r.height() + viewport()->height() / 2 );
c.rx() += qRound( normClamp( vp.rePos.normalizedX, 0.0 ) * (double)r.width() + viewport()->width() / 2.0 );
c.ry() += qRound( normClamp( vp.rePos.normalizedY, 0.0 ) * (double)r.height() + viewport()->height() / 2.0 );
}
}
else
@ -4061,7 +4061,7 @@ double PageView::zoomFactorFitMode( ZoomMode mode )
const bool facingCentered = Okular::Settings::viewMode() == Okular::Settings::EnumViewMode::FacingFirstCentered || (Okular::Settings::viewMode() == Okular::Settings::EnumViewMode::Facing && pageCount == 1);
const bool overrideCentering = facingCentered && pageCount < 3;
const int nCols = overrideCentering ? 1 : viewColumns();
const double colWidth = viewport()->width() / nCols - kcolWidthMargin;
const double colWidth = viewport()->width() / static_cast<double>(nCols) - kcolWidthMargin;
const double rowHeight = viewport()->height() - krowHeightMargin;
const PageViewItem * currentItem = d->items[ qMax( 0, (int)d->document->currentPage()) ];
// prevent segmentation fault when opening a new document;
@ -4957,8 +4957,8 @@ void PageView::slotRequestVisiblePixmaps( int newValue )
{
const QRect & geometry = i->croppedGeometry();
// compute distance between item center and viewport center (slightly moved left)
double distance = hypot( (geometry.left() + geometry.right()) / 2 - (viewportCenterX - 4),
(geometry.top() + geometry.bottom()) / 2 - viewportCenterY );
const double distance = hypot( (geometry.left() + geometry.right()) / 2.0 - (viewportCenterX - 4),
(geometry.top() + geometry.bottom()) / 2.0 - viewportCenterY );
if ( distance >= minDistance && nearPageNumber != -1 )
continue;
nearPageNumber = i->pageNumber();

2
ui/presentationwidget.cpp
View file

@ -1225,7 +1225,7 @@ void PresentationWidget::generateOverlay()
qreal dpr = qApp->devicePixelRatio();
// calculate overlay geometry and resize pixmap if needed
int side = m_width / 16;
double side = m_width / 16.0;
m_overlayGeometry.setRect( m_width - side - 4, 4, side, side );
// note: to get a sort of antialiasing, we render the pixmap double sized