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Utils: Drop QDir::rootPath() uses from FilePath parsing

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Fixes three of the EXPECTED_FAIL.

Change-Id: Idf5356cf6ff151c61166404e2b2697b6b0acabd9
Reviewed-by: Christian Stenger <christian.stenger@qt.io>
This commit is contained in:
hjk
2022-09-13 11:40:42 +02:00
parent b3200b7730
commit bd8d525d70
1 changed files with 28 additions and 33 deletions
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61
src/libs/utils/filepath.cpp
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@@ -817,52 +817,47 @@ void FilePath::setFromString(const QString &filename)
const QChar slash('/');
const QStringView fileNameView(filename);
bool startsWithRoot = false;
int rootLength = 0;
if (fileNameView.startsWith('/')) {
startsWithRoot = true;
rootLength = 1;
} else if (fileNameView.size() > 3 && fileNameView.at(1) == ':' && fileNameView.at(2) == '/') {
// FIXME: Should we check that at(0) is actually the 'right' letter?
startsWithRoot = true;
rootLength = 3;
bool startsWithQtcSlashDev = false;
QStringView withoutQtcDeviceRoot = fileNameView;
if (fileNameView.startsWith('/') && fileNameView.mid(1).startsWith(qtcDevSlash)) {
startsWithQtcSlashDev = true;
withoutQtcDeviceRoot = withoutQtcDeviceRoot.mid(1 + qtcDevSlash.size());
} else if (fileNameView.size() > 3 && isWindowsDriveLetter(fileNameView.at(0))
&& fileNameView.at(1) == ':' && fileNameView.mid(3).startsWith(qtcDevSlash)) {
startsWithQtcSlashDev = true;
withoutQtcDeviceRoot = withoutQtcDeviceRoot.mid(3 + qtcDevSlash.size());
}
if (startsWithRoot) { // Absolute path ...
const QStringView withoutRootPath = fileNameView.mid(rootLength);
if (withoutRootPath.startsWith(qtcDevSlash)) { // Starts with "/__qtc_devices__/" ...
const QStringView withoutQtcDeviceRoot = withoutRootPath.mid(qtcDevSlash.size());
if (startsWithQtcSlashDev) {
const int firstSlash = withoutQtcDeviceRoot.indexOf(slash);
const auto firstSlash = withoutQtcDeviceRoot.indexOf(slash);
if (firstSlash != -1) {
m_scheme = withoutQtcDeviceRoot.left(firstSlash).toString();
const auto secondSlash = withoutQtcDeviceRoot.indexOf(slash, firstSlash + 1);
m_host = withoutQtcDeviceRoot.mid(firstSlash + 1, secondSlash - firstSlash - 1)
.toString();
if (secondSlash != -1) {
QStringView path = withoutQtcDeviceRoot.mid(secondSlash);
setPath(path);
return;
}
m_path = slash;
if (firstSlash != -1) {
m_scheme = withoutQtcDeviceRoot.left(firstSlash).toString();
const int secondSlash = withoutQtcDeviceRoot.indexOf(slash, firstSlash + 1);
m_host = withoutQtcDeviceRoot.mid(firstSlash + 1, secondSlash - firstSlash - 1)
.toString();
if (secondSlash != -1) {
QStringView path = withoutQtcDeviceRoot.mid(secondSlash);
setPath(path);
return;
}
m_scheme.clear();
m_host.clear();
m_path = filename;
m_path = slash;
return;
}
m_scheme.clear();
m_host.clear();
m_path = filename;
return;
}
const auto firstSlash = filename.indexOf(slash);
const auto schemeEnd = filename.indexOf(colonSlashSlash);
const int firstSlash = filename.indexOf(slash);
const int schemeEnd = filename.indexOf(colonSlashSlash);
if (schemeEnd != -1 && schemeEnd < firstSlash) {
// This is a pseudo Url, we can't use QUrl here sadly.
m_scheme = filename.left(schemeEnd);
const auto hostEnd = filename.indexOf(slash, schemeEnd + 3);
const int hostEnd = filename.indexOf(slash, schemeEnd + 3);
m_host = filename.mid(schemeEnd + 3, hostEnd - schemeEnd - 3);
if (hostEnd != -1)
setPath(QStringView(filename).mid(hostEnd));