diff options
| author | Karsten Heimrich <karsten.heimrich@qt.io> | 2021-05-18 23:14:25 +0200 |
|---|---|---|
| committer | Karsten Heimrich <karsten.heimrich@qt.io> | 2021-05-19 21:38:38 +0200 |
| commit | 06689a2d7a18882535819ed13ac7248c81330529 (patch) | |
| tree | c99dfe7dec2233ae33caee550704ce65532fb11e /src/corelib/io | |
| parent | f111c376d6535ef8c60a34ddd4682fcfa0f4e2bb (diff) | |
Fix QUrl::fromLocalFile with long path prefix
After commit 3966b571 the function was kinda broken already, though
this got unnoticed since it was not covered by an the auto-test.
This commit adds another test case with Windows native separators
and removes the use of QDir::fromNativeSeparators. Instead use the
original code from QDir::fromNativeSeparators to replace the backslashes.
Pick-to: 5.15 6.0 6.1
Change-Id: I190560d0e75cb8c177d63b142aa4be5b01498da2
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
Diffstat (limited to 'src/corelib/io')
| -rw-r--r-- | src/corelib/io/qurl.cpp | 22 |
1 files changed, 20 insertions, 2 deletions
diff --git a/src/corelib/io/qurl.cpp b/src/corelib/io/qurl.cpp index c303cfb13e..1e198ebdd3 100644 --- a/src/corelib/io/qurl.cpp +++ b/src/corelib/io/qurl.cpp @@ -413,7 +413,6 @@ #include "qstringlist.h" #include "qdebug.h" #include "qhash.h" -#include "qdir.h" // for QDir::fromNativeSeparators #include "qdatastream.h" #include "private/qipaddress_p.h" #include "qurlquery.h" @@ -3291,6 +3290,25 @@ bool QUrl::isDetached() const return !d || d->ref.loadRelaxed() == 1; } +static QString fromNativeSeparators(const QString &pathName) +{ +#if defined(Q_OS_WIN) + QString result(pathName); + const QChar nativeSeparator = u'\\'; + auto i = result.indexOf(nativeSeparator); + if (i != -1) { + QChar * const data = result.data(); + const auto length = result.length(); + for (; i < length; ++i) { + if (data[i] == nativeSeparator) + data[i] = u'/'; + } + } + return result; +#else + return pathName; +#endif +} /*! Returns a QUrl representation of \a localFile, interpreted as a local @@ -3329,7 +3347,7 @@ QUrl QUrl::fromLocalFile(const QString &localFile) if (localFile.isEmpty()) return url; QString scheme = fileScheme(); - QString deslashified = QDir::fromNativeSeparators(localFile); + QString deslashified = fromNativeSeparators(localFile); // magic for drives on windows if (deslashified.length() > 1 && deslashified.at(1) == QLatin1Char(':') && deslashified.at(0) != QLatin1Char('/')) { |