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check if the canonical library/plugin paths are empty

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Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
This commit is contained in:
Ivailo Monev 2022-06-14 01:28:13 +03:00
parent 95cea7af62
commit 61fc8e1586
1 changed files with 20 additions and 10 deletions
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30
src/core/kernel/qcoreapplication.cpp
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@ -1640,7 +1640,10 @@ QStringList QCoreApplication::libraryPaths()
}
foreach (const QString &it, qGetEnvList("LD_LIBRARY_PATH")) {
QString canonicalPath = QDir(it).canonicalPath();
const QString canonicalPath = QDir(it).canonicalPath();
if (canonicalPath.isEmpty()) {
continue;
}
if (!coreappdata()->app_librarypaths.contains(canonicalPath)) {
coreappdata()->app_librarypaths.append(canonicalPath);
}
@ -1672,14 +1675,15 @@ void QCoreApplication::setLibraryPaths(const QStringList &paths)
*/
void QCoreApplication::addLibraryPath(const QString &path)
{
if (path.isEmpty())
const QString canonicalPath = QDir(path).canonicalPath();
if (canonicalPath.isEmpty()) {
return;
}
// make sure that library paths is initialized
libraryPaths();
QMutexLocker locker(qGlobalAppPathsMutex());
QString canonicalPath = QDir(path).canonicalPath();
if (!coreappdata()->app_librarypaths.contains(canonicalPath)) {
coreappdata()->app_librarypaths.prepend(canonicalPath);
}
@ -1693,14 +1697,15 @@ void QCoreApplication::addLibraryPath(const QString &path)
*/
void QCoreApplication::removeLibraryPath(const QString &path)
{
if (path.isEmpty())
const QString canonicalPath = QDir(path).canonicalPath();
if (canonicalPath.isEmpty()) {
return;
}
// make sure that library paths is initialized
libraryPaths();
QMutexLocker locker(qGlobalAppPathsMutex());
QString canonicalPath = QDir(path).canonicalPath();
coreappdata()->app_librarypaths.removeAll(canonicalPath);
}
@ -1730,7 +1735,10 @@ QStringList QCoreApplication::pluginPaths()
}
foreach (const QString &it, qGetEnvList("QT_PLUGIN_PATH")) {
QString canonicalPath = QDir(it).canonicalPath();
const QString canonicalPath = QDir(it).canonicalPath();
if (canonicalPath.isEmpty()) {
continue;
}
if (!coreappdata()->app_pluginpaths.contains(canonicalPath)) {
coreappdata()->app_pluginpaths.append(canonicalPath);
}
@ -1764,14 +1772,15 @@ void QCoreApplication::setPluginPaths(const QStringList &paths)
*/
void QCoreApplication::addPluginPath(const QString &path)
{
if (path.isEmpty())
const QString canonicalPath = QDir(path).canonicalPath();
if (canonicalPath.isEmpty()) {
return;
}
// make sure that plugin paths is initialized
pluginPaths();
QMutexLocker locker(qGlobalAppPathsMutex());
QString canonicalPath = QDir(path).canonicalPath();
if (!coreappdata()->app_pluginpaths.contains(canonicalPath)) {
coreappdata()->app_pluginpaths.prepend(canonicalPath);
locker.unlock();
@ -1787,14 +1796,15 @@ void QCoreApplication::addPluginPath(const QString &path)
*/
void QCoreApplication::removePluginPath(const QString &path)
{
if (path.isEmpty())
const QString canonicalPath = QDir(path).canonicalPath();
if (canonicalPath.isEmpty()) {
return;
}
// make sure that plugin paths is initialized
pluginPaths();
QMutexLocker locker(qGlobalAppPathsMutex());
QString canonicalPath = QDir(path).canonicalPath();
coreappdata()->app_pluginpaths.removeAll(canonicalPath);
QFactoryLoader::refreshAll();
}