#include "qlibrary.h"
#include "qlibrary_p.h"
#include <q20algorithm.h>
#include <qbytearraymatcher.h>
#include <qdebug.h>
#include <qendian.h>
#include <qfile.h>
#include <qfileinfo.h>
#include <qjsondocument.h>
#include <qmap.h>
#include <qmutex.h>
#include <qoperatingsystemversion.h>
#include <qstringlist.h>
#include <private/qcoreapplication_p.h>
#include <private/qloggingregistry_p.h>
#include <private/qsystemerror_p.h>
#include "qcoffpeparser_p.h"
#include "qelfparser_p.h"
#include "qfactoryloader_p.h"
#include "qmachparser_p.h"
#include <qtcore_tracepoints_p.h>
#include "moc_qlibrary.cpp"

Include dependency graph for qlibrary.cpp:

Classes
class	QLibraryStore

Functions
	Q_TRACE_POINT (qtcore, QLibraryPrivate_load_entry, const QString &fileName)

	Q_TRACE_POINT (qtcore, QLibraryPrivate_load_exit, bool success)

	if (i< 0)

static QLibraryScanResult	findPatternUnloaded (const QString &library, QLibraryPrivate *lib)

static void	installCoverageTool (QLibraryPrivate *libPrivate)

static void	qlibraryCleanup ()

static bool	qt_get_metadata (QLibraryPrivate priv, QString errMsg)

bool	qt_debug_component ()

Variables
static constexpr bool	PluginMustMatchQtDebug

static constexpr bool	QtBuildIsDebug = true

qsizetype	s_len

qsizetype QString *	errMsg

qsizetype	i = matcher.indexIn({s, s_len})

	return { i, s_len - i }

static Q_CONSTINIT QBasicMutex	qt_library_mutex

static Q_CONSTINIT QLibraryStore *	qt_library_data = nullptr

static Q_CONSTINIT bool	qt_library_data_once

Function Documentation

◆ findPatternUnloaded()

static QLibraryScanResult findPatternUnloaded	(	const QString &	library,
		QLibraryPrivate *	lib
	)

static

Definition at line 213 of file qlibrary.cpp.

References QString::arg(), QByteArray::constData(), errMsg, QIODevice::errorString(), QPluginParsedMetaData::errorString(), QLibraryPrivate::errorString, file, QFileDevice::map(), QLibraryPrivate::metaData, QFile::open(), QPluginParsedMetaData::parse(), Q_INT64_C, qCDebug, qCWarning, qMin(), qUtf16Printable, QIODevice::read(), QIODeviceBase::ReadOnly, QFile::size(), QPluginParsedMetaData::toJson(), and QJsonDocument::toJson().

Referenced by QLibraryPrivate::updatePluginState().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ if()

if ( )

Definition at line 195 of file qlibrary.cpp.

References QString::arg(), and errMsg.

Here is the call graph for this function:

◆ installCoverageTool()

static void installCoverageTool ( QLibraryPrivate * libPrivate )

static

Definition at line 279 of file qlibrary.cpp.

References QLibraryPrivate::fileName, qDebug, qUtf16Printable, qWarning, ret, and QString::toLocal8Bit().

Referenced by QLibraryPrivate::load(), and QTest::qtest_qParseArgs().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ Q_TRACE_POINT() [1/2]

Q_TRACE_POINT	(	qtcore	,
		QLibraryPrivate_load_entry	,
		const QString &	fileName
	)

◆ Q_TRACE_POINT() [2/2]

Q_TRACE_POINT	(	qtcore	,
		QLibraryPrivate_load_exit	,
		bool	success
	)

◆ qlibraryCleanup()

static void qlibraryCleanup ( )

static

Definition at line 378 of file qlibrary.cpp.

References QLibraryStore::cleanup().

Here is the call graph for this function:

◆ qt_debug_component()

bool qt_debug_component ( )

Definition at line 1151 of file qlibrary.cpp.

References qEnvironmentVariableIntValue(), and QT_PREPEND_NAMESPACE().

Here is the call graph for this function:

◆ qt_get_metadata()

static bool qt_get_metadata	(	QLibraryPrivate *	priv,
		QString *	errMsg
	)

static

Definition at line 669 of file qlibrary.cpp.

References QString::arg(), QPluginMetaData::data, errMsg, error, QPluginMetaData::MagicString, priv(), and QPluginMetaData::size.

Referenced by QLibraryPrivate::updatePluginState().

Here is the call graph for this function:

Here is the caller graph for this function:

Variable Documentation

◆ errMsg

qsizetype QString* errMsg

Initial value:

{
    
    static constexpr auto matcher = [] {
        
        constexpr auto &pattern = "QTMETADATA !";
        constexpr auto magic = std::string_view(QPluginMetaData::MagicString,
                                                sizeof(QPluginMetaData::MagicString));
        static_assert(pattern == magic);
        return qMakeStaticByteArrayMatcher(pattern);
    }()