diff options
Diffstat (limited to 'launcher/launch/steps')
| -rw-r--r-- | launcher/launch/steps/CheckJava.cpp | 15 | ||||
| -rw-r--r-- | launcher/launch/steps/CheckJava.h | 2 | ||||
| -rw-r--r-- | launcher/launch/steps/Update.cpp | 2 |
3 files changed, 12 insertions, 7 deletions
diff --git a/launcher/launch/steps/CheckJava.cpp b/launcher/launch/steps/CheckJava.cpp index f0187586..7d697ba9 100644 --- a/launcher/launch/steps/CheckJava.cpp +++ b/launcher/launch/steps/CheckJava.cpp @@ -81,15 +81,20 @@ void CheckJava::executeTask() } QFileInfo javaInfo(realJavaPath); - qlonglong javaUnixTime = javaInfo.lastModified().toMSecsSinceEpoch(); - auto storedUnixTime = settings->get("JavaTimestamp").toLongLong(); + qint64 javaUnixTime = javaInfo.lastModified().toMSecsSinceEpoch(); + auto storedSignature = settings->get("JavaSignature").toString(); auto storedArchitecture = settings->get("JavaArchitecture").toString(); auto storedRealArchitecture = settings->get("JavaRealArchitecture").toString(); auto storedVersion = settings->get("JavaVersion").toString(); auto storedVendor = settings->get("JavaVendor").toString(); - m_javaUnixTime = javaUnixTime; + + QCryptographicHash hash(QCryptographicHash::Sha1); + hash.addData(QByteArray::number(javaUnixTime)); + hash.addData(m_javaPath.toUtf8()); + m_javaSignature = hash.result().toHex(); + // if timestamps are not the same, or something is missing, check! - if (javaUnixTime != storedUnixTime || storedVersion.size() == 0 + if (m_javaSignature != storedSignature || storedVersion.size() == 0 || storedArchitecture.size() == 0 || storedRealArchitecture.size() == 0 || storedVendor.size() == 0) { @@ -140,7 +145,7 @@ void CheckJava::checkJavaFinished(JavaCheckResult result) instance->settings()->set("JavaArchitecture", result.mojangPlatform); instance->settings()->set("JavaRealArchitecture", result.realPlatform); instance->settings()->set("JavaVendor", result.javaVendor); - instance->settings()->set("JavaTimestamp", m_javaUnixTime); + instance->settings()->set("JavaSignature", m_javaSignature); emitSucceeded(); return; } diff --git a/launcher/launch/steps/CheckJava.h b/launcher/launch/steps/CheckJava.h index d084b132..bbf06b7c 100644 --- a/launcher/launch/steps/CheckJava.h +++ b/launcher/launch/steps/CheckJava.h @@ -40,6 +40,6 @@ private: private: QString m_javaPath; - qlonglong m_javaUnixTime; + QString m_javaSignature; JavaCheckerPtr m_JavaChecker; }; diff --git a/launcher/launch/steps/Update.cpp b/launcher/launch/steps/Update.cpp index c8e576a5..77c8a18e 100644 --- a/launcher/launch/steps/Update.cpp +++ b/launcher/launch/steps/Update.cpp @@ -26,7 +26,7 @@ void Update::executeTask() m_updateTask.reset(m_parent->instance()->createUpdateTask(m_mode)); if(m_updateTask) { - connect(m_updateTask.get(), SIGNAL(finished()), this, SLOT(updateFinished())); + connect(m_updateTask.get(), &Task::finished, this, &Update::updateFinished); connect(m_updateTask.get(), &Task::progress, this, &Update::setProgress); connect(m_updateTask.get(), &Task::stepProgress, this, &Update::propogateStepProgress); connect(m_updateTask.get(), &Task::status, this, &Update::setStatus); |