diff options
Diffstat (limited to 'share/qtcreator/qml/qmlpuppet/container/sharedmemory_unix.cpp')
| -rw-r--r-- | share/qtcreator/qml/qmlpuppet/container/sharedmemory_unix.cpp | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/share/qtcreator/qml/qmlpuppet/container/sharedmemory_unix.cpp b/share/qtcreator/qml/qmlpuppet/container/sharedmemory_unix.cpp index cbc5635ad0..a685b9fd40 100644 --- a/share/qtcreator/qml/qmlpuppet/container/sharedmemory_unix.cpp +++ b/share/qtcreator/qml/qmlpuppet/container/sharedmemory_unix.cpp @@ -53,6 +53,14 @@ #define NAME_MAX PSHMNAMLEN #endif +#ifndef QStringLiteral +#define QStringLiteral(str) QString::fromUtf8(str) +#endif + +#if QT_VERSION < QT_VERSION_CHECK(5, 2, 0) +#include <QRegExp> +#endif + namespace QmlDesigner { class SharedMemoryLocker @@ -94,8 +102,17 @@ static QByteArray makePlatformSafeKey(const QString &key) { if (key.isEmpty()) return QByteArray(); +#if QT_VERSION < QT_VERSION_CHECK(5, 2, 0) + QByteArray data(QCryptographicHash::hash(key.toLatin1(), QCryptographicHash::Sha1).toBase64()); + QString ambiguousChars(QStringLiteral("[=~<>|?*!@#$%^&:,; \\\\]")); + + QByteArray normalizedData; + normalizedData = QString(data).replace(QRegExp(ambiguousChars), QStringLiteral("_")).toLatin1(); + return normalizedData; +#else return QCryptographicHash::hash(key.toLatin1(), QCryptographicHash::Sha1).toBase64(QByteArray::Base64UrlEncoding | QByteArray::OmitTrailingEquals); +#endif } |