diff options
Diffstat (limited to 'src/corelib/io/qfile.cpp')
| -rw-r--r-- | src/corelib/io/qfile.cpp | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/corelib/io/qfile.cpp b/src/corelib/io/qfile.cpp index e1fc043a0ff..0184fd838aa 100644 --- a/src/corelib/io/qfile.cpp +++ b/src/corelib/io/qfile.cpp @@ -592,6 +592,10 @@ QFile::rename(const QString &newName) return false; } + // Keep engine for target alive during the operation + // FIXME: Involve the target engine in the operation + auto targetEngine = QFileSystemEngine::createLegacyEngine(newName); + // If the file exists and it is a case-changing rename ("foo" -> "Foo"), // compare Ids to make sure it really is a different file. // Note: this does not take file engines into account. @@ -738,6 +742,11 @@ QFile::link(const QString &linkName) qWarning("QFile::link: Empty or null file name"); return false; } + + // Keep engine for target alive during the operation + // FIXME: Involve the target engine in the operation + auto targetEngine = QFileSystemEngine::createLegacyEngine(linkName); + QFileInfo fi(linkName); if (d->engine()->link(fi.absoluteFilePath())) { unsetError(); @@ -771,6 +780,10 @@ bool QFilePrivate::copy(const QString &newName) Q_ASSERT(error == QFile::NoError); Q_ASSERT(!q->isOpen()); + // Keep engine for target alive during the operation + // FIXME: Involve the target engine in the operation + auto targetEngine = QFileSystemEngine::createLegacyEngine(newName); + // Some file engines can perform this copy more efficiently (e.g., Windows // calling CopyFile). if (engine()->copy(newName)) |