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qmimeprovider: use view types more

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Change-Id: Idd6552313d3ef6ba692432858699521c392c70c3
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
This commit is contained in:
Anton Kudryavtsev 2023-08-16 11:39:11 +03:00
parent 8703829d41
commit 8037d4f4eb
1 changed files with 7 additions and 6 deletions
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13
src/corelib/mimetypes/qmimeprovider.cpp
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@ -453,13 +453,14 @@ void QMimeBinaryProvider::loadMimeTypeList()
m_mimetypeNames.clear(); m_mimetypeNames.clear();
// Unfortunately mime.cache doesn't have a full list of all mimetypes. // Unfortunately mime.cache doesn't have a full list of all mimetypes.
// So we have to parse the plain-text files called "types". // So we have to parse the plain-text files called "types".
QFile file(m_directory + QStringLiteral("/types")); QFile file(m_directory + QStringView(u"/types"));
if (file.open(QIODevice::ReadOnly)) { if (file.open(QIODevice::ReadOnly)) {
while (!file.atEnd()) { while (!file.atEnd()) {
QByteArray line = file.readLine(); const QByteArray line = file.readLine();
if (line.endsWith('\n')) auto lineView = QByteArrayView(line);
line.chop(1); if (lineView.endsWith('\n'))
m_mimetypeNames.insert(QString::fromLatin1(line)); lineView.chop(1);
m_mimetypeNames.insert(QString::fromLatin1(lineView));
} }
} }
} }
@ -717,7 +718,7 @@ void QMimeXMLProvider::findByMagic(const QByteArray &data, int *accuracyPtr, QMi
void QMimeXMLProvider::ensureLoaded() void QMimeXMLProvider::ensureLoaded()
{ {
QStringList allFiles; QStringList allFiles;
const QString packageDir = m_directory + QStringLiteral("/packages"); const QString packageDir = m_directory + QStringView(u"/packages");
QDir dir(packageDir); QDir dir(packageDir);
const QStringList files = dir.entryList(QDir::Files | QDir::NoDotAndDotDot); const QStringList files = dir.entryList(QDir::Files | QDir::NoDotAndDotDot);
allFiles.reserve(files.size()); allFiles.reserve(files.size());