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OpenCV 5 support

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matlabbe
2026-07-08 20:40:40 -07:00
parent e321999b15
commit 0c0fd3b9ec
69 changed files with 374 additions and 224 deletions
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guilib/src/PreferencesDialog.cpp
+10 -10
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@@ -2639,19 +2639,19 @@ void PreferencesDialog::restoreConfigOwnership(const QString & filePath)
gid_t gid = (gid_t)atoi(sudoGid);
// Restore the config file and its containing directory so the user
// can still write preferences without sudo afterwards.
if(!filePath.isEmpty() && QFile::exists(filePath))
auto restoreOwnership = [uid, gid](const QString & path)
{
if(chown(filePath.toStdString().c_str(), uid, gid) != 0)
if(!path.isEmpty() && QFile::exists(path))
{
UWARN("Could not restore ownership of \"%s\" to uid=%d (%s).",
filePath.toStdString().c_str(), (int)uid, strerror(errno));
if(chown(path.toStdString().c_str(), uid, gid) != 0)
{
UWARN("Could not restore ownership of \"%s\" to uid=%d (%s).",
path.toStdString().c_str(), (int)uid, strerror(errno));
}
}
}
QString dir = QFileInfo(filePath).absolutePath();
if(!dir.isEmpty())
{
chown(dir.toStdString().c_str(), uid, gid);
}
};
restoreOwnership(filePath);
restoreOwnership(QFileInfo(filePath).absolutePath());
}
}
#else