qtenvironmentvariables.cpp File Reference

(eedb715ece5beabd1db731d0d003cf8112360f7c)

#include "qtenvironmentvariables.h"
#include "qtenvironmentvariables_p.h"
#include <qplatformdefs.h>
#include <QtCore/qbytearray.h>
#include <QtCore/qmutex.h>
#include <QtCore/qstring.h>
#include <QtCore/qvarlengtharray.h>
#include <QtCore/private/qlocking_p.h>

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Functions
QString	qEnvironmentVariable (const char *varName, const QString &defaultValue)
QString	qEnvironmentVariable (const char *varName)
bool	qputenv (const char *varName, QByteArrayView raw)
void	qTzSet ()
time_t	qMkTime (struct tm *when)
bool	qLocalTime (time_t utc, struct tm *local)
QString	qTzName (int dstIndex)

Variables
QT_BEGIN_NAMESPACE static Q_CONSTINIT QBasicMutex	environmentMutex

Function Documentation

qEnvironmentVariable() [1/2]

QString qEnvironmentVariable

(

const char *

varName

)

Definition at line 141 of file qtenvironmentvariables.cpp.

References qEnvironmentVariable().

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qEnvironmentVariable() [2/2]

QString qEnvironmentVariable	(	const char *	varName,
		const QString &	defaultValue )

Definition at line 109 of file qtenvironmentvariables.cpp.

References environmentMutex, QString::fromLocal8Bit(), QString::fromUtf8(), i, QString::NormalizationForm_C, Q_ASSERT, qgetenv(), and Qt::Uninitialized.

Referenced by QAndroidPlatformIconEngine::QAndroidPlatformIconEngine(), QCtfLibImpl::QCtfLibImpl(), QQmlImportDatabase::QQmlImportDatabase(), QQuickGraphicsConfigurationPrivate::QQuickGraphicsConfigurationPrivate(), QQuickTextArea::QQuickTextArea(), QQuickTextField::QQuickTextField(), bluetoothdVersion(), QmlLsp::QQmlCodeModel::buildPathsForFileUrl(), QBackingStoreRhiSupport::checkForceRhi(), contextFactory(), QKmsDevice::createScreenForConnector(), QQmlToolingUtils::getAndWarnForInvalidDirsFromEnv(), iconTempPath(), QCoreApplicationPrivate::initConsole(), QWaylandTextureSharingExtension::initialize(), QtQuickControls2NativeStylePlugin::initializeEngine(), loadLib(), QtWaylandClient::QWaylandScreen::logicalDpi(), machineName(), mouseCursorTheme(), openZoneInfo(), parseOptions(), parseOptions(), QGtk3Storage::populateMap(), qEnvironmentVariable(), qEnvironmentVariableOptionalReal(), qEnvironmentVariableOptionalString(), QtWaylandClient::QWaylandDisplay::registry_global(), QtWaylandClient::QWaylandXdgSurface::requestActivate(), QQuickShapePrivate::selectRendererType(), and QQuickFileDialogImplPrivate::updateSelectedFile().

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qLocalTime()

bool qLocalTime	(	time_t	utc,
		struct tm *	local )

Definition at line 367 of file qtenvironmentvariables.cpp.

References environmentMutex, Q_ASSERT, and Q_UNUSED.

Referenced by QLocalTime::utcToLocal().

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qMkTime()

time_t qMkTime

(

struct tm *

when

)

Definition at line 353 of file qtenvironmentvariables.cpp.

References environmentMutex.

Referenced by QLocalTime::computeSystemMillisRange(), and QLocalTime::getCurrentStandardUtcOffset().

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qputenv()

bool qputenv	(	const char *	varName,
		QByteArrayView	raw )

Definition at line 268 of file qtenvironmentvariables.cpp.

References environmentMutex, qstrdup(), and str.

Referenced by QGraphicsFrameCaptureMetal::QGraphicsFrameCaptureMetal(), QQmlDataTest::QQmlDataTest(), initEnvironment(), installCoverageTool(), main(), QEglFSVivIntegration::platformInit(), QEglFSVivWaylandIntegration::platformInit(), QStatusNotifierItemAdaptor::ProvideXdgActivationToken(), and quick_test_main_with_setup().

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qTzName()

QString qTzName

(

int

dstIndex

)

Definition at line 407 of file qtenvironmentvariables.cpp.

References environmentMutex, QString::fromLocal8Bit(), and ok.

Referenced by QLocalTime::localTimeAbbbreviationAt(), and startsWithLocalTimeZone().

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qTzSet()

void qTzSet

(

)

Definition at line 340 of file qtenvironmentvariables.cpp.

References environmentMutex.

Referenced by QLocalTime::getCurrentStandardUtcOffset().

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Variable Documentation

environmentMutex

QT_BEGIN_NAMESPACE static Q_CONSTINIT QBasicMutex environmentMutex

static

Definition at line 19 of file qtenvironmentvariables.cpp.

Referenced by qEnvironmentVariable(), qLocalTime(), qMkTime(), qputenv(), qTzName(), and qTzSet().