增加unmount信号监听处理

libsearch/filesystemwatcher/file-system-watcher.cpp

@@ -340,7 +340,7 @@ void FileSystemWatcher::eventProcess(int socket)
             // This is present because a unmount event is sent by inotify after unmounting, by
             // which time the watches have already been removed.
             if (path != "/") {
-                Q_EMIT unmounted(path);
+                Q_EMIT unmounted(path, event->mask & IN_ISDIR);
             }
         }
         if (event->mask & EventAttributeChange) {

libsearch/filesystemwatcher/file-system-watcher.h

@@ -151,7 +151,7 @@ Q_SIGNALS:
     /**
      * Emitted if a watched path has been unmounted (FileSystemWatcher::EventUnmount)
      */
-    void unmounted(const QString& path);
+    void unmounted(const QString& path, bool isDir);
 
 private Q_SLOTS:
     void eventProcess(int socket);

libsearch/index/basic-indexer.cpp

@@ -29,6 +29,9 @@ BasicIndexer::BasicIndexer(const QString& filePath): m_filePath(filePath)
 bool BasicIndexer::index()
 {
     QFileInfo info = QFileInfo(m_filePath);
+    if(!info.exists()) {
+        return false;
+    }
     //添加数据
     m_document.setData(m_filePath);
     //唯一term

libsearch/index/batch-indexer.cpp

@@ -264,7 +264,7 @@ void BatchIndexer::contentIndex()
             ++batchSize;
             ++finishNum;
         } else {
-            qDebug() << "Extract fail===" << path;
+//            qDebug() << "Extract fail===" << path;
         }
         if(batchSize >= 30) {
             contentDb.commit();
@@ -295,7 +295,7 @@ void BatchIndexer::contentIndex()
             ++batchSize;
             ++ocrFinishNum;
         } else {
-            qDebug() << "Extract fail===" << path;
+//            qDebug() << "Extract fail===" << path;
         }
         if(batchSize >= 30) {
             contentDb.commit();

libsearch/index/file-content-indexer.cpp

@@ -31,6 +31,9 @@ bool fileContentIndexer::index()
 {
     QString content;
     QFileInfo info(m_filePath);
+    if(!info.exists()) {
+        return false;
+    }
     QString suffix = info.suffix();
     FileReader::getTextContent(m_filePath, content, suffix);
     if(content.isEmpty()) {

libsearch/index/file-watcher.cpp

@@ -29,6 +29,7 @@ FileWatcher::FileWatcher(QObject *parent) : QObject(parent), m_config(FileIndexe
     connect(m_watcher, &FileSystemWatcher::modified, this, &FileWatcher::onFileModefied);
     connect(m_watcher, &FileSystemWatcher::deleted, this, &FileWatcher::onFileDeletedOrMoved);
     connect(m_watcher, &FileSystemWatcher::moved, this, &FileWatcher::onFileDeletedOrMoved);
+    connect(m_watcher, &FileSystemWatcher::unmounted, this, &FileWatcher::onFileDeletedOrMoved);
 
     connect(m_pendingFileQUeue, &PendingFileQueue::filesUpdate, this, &FileWatcher::filesUpdate);
 }

libsearch/index/index-updater.cpp

@@ -31,9 +31,10 @@ IndexUpdater::IndexUpdater(const QVector<PendingFile>& files, QAtomicInt &stop)
       m_stop(&stop)
 {
 }
-
 void IndexUpdater::UpdateIndex()
 {
+    //fix me: How should I delete metadata of files below a folder
+    //that has been deleted(When a file watcher signal comes which only contains folder info)?
     if(FileIndexerConfig::getInstance()->isFileIndexEnable()) {
         WritableDatabase basicDb(DataBaseType::Basic);
         if(!basicDb.open()) {

ukui-search-service-dir-manager/dirwatcher/dir-watcher.cpp

@@ -601,7 +601,7 @@ void DirWatcher::handleDisk()
         for (auto t = m_currentUDiskDeviceInfo.constBegin(); t != m_currentUDiskDeviceInfo.constEnd(); t++) {
             for (QString udiskDevice: t.value()) {
 //                if (udiskDevice.startsWith("/data") || udiskDevice.startsWith("/home")) {
-                    m_blackListOfIndex.append(udiskDevice);
+//                    m_blackListOfIndex.append(udiskDevice);
 //                }
             }
         }