fix: [io] After the small files copied, the task dialog does not disa…

…ppear for a long time

Modify the synchronization policy so that for files copied to a USB flash drive, this file is synchronized once.

Log: After the small files copied, the task dialog does not disappear for a long time
Bug: https://pms.uniontech.com/bug-view-208033.html

src/plugins/common/core/dfmplugin-fileoperations/fileoperations/fileoperationutils/docopyfileworker.cpp

@@ -303,6 +303,18 @@ void DoCopyFileWorker::createExBlockFileCopyInfo(const FileInfoPointer fromInfo,
         QThread::msleep(10);
 }
 
+void DoCopyFileWorker::syncBlockFile(const FileInfoPointer toInfo)
+{
+    if (!workData->isBlockDevice)
+        return;
+    std::string stdStr = toInfo->urlOf(UrlInfoType::kUrl).path().toUtf8().toStdString();
+    int tofd = open(stdStr.data(), O_RDONLY);
+    if (-1 != tofd) {
+        syncfs(tofd);
+        close(tofd);
+    }
+}
+
 // copy thread using
 bool DoCopyFileWorker::doCopyFilePractically(const FileInfoPointer fromInfo, const FileInfoPointer toInfo, bool *skip)
 {
@@ -360,6 +372,8 @@ bool DoCopyFileWorker::doCopyFilePractically(const FileInfoPointer fromInfo, con
     delete[] data;
     data = nullptr;
 
+    syncBlockFile(toInfo);
+
     // 对文件加权
     setTargetPermissions(fromInfo, toInfo);
     if (!stateCheck())
@@ -751,6 +765,7 @@ bool DoCopyFileWorker::doWriteFile(const FileInfoPointer &fromInfo, const FileIn
             toDevice->flush();
         }
     }
+
     return true;
 }
 

src/plugins/common/core/dfmplugin-fileoperations/fileoperations/fileoperationutils/docopyfileworker.h

@@ -113,6 +113,7 @@ class DoCopyFileWorker : public QObject
                                    char *buffer = nullptr,
                                    const bool isDir = false,
                                    const QFileDevice::Permissions permission = QFileDevice::Permission::ReadOwner);
+    void syncBlockFile(const FileInfoPointer toInfo);
 
 private:
     QSharedPointer<QWaitCondition> waitCondition { nullptr };

src/plugins/common/core/dfmplugin-fileoperations/fileoperations/fileoperationutils/fileoperatebaseworker.cpp

@@ -1336,6 +1336,7 @@ void FileOperateBaseWorker::determineCountProcessType()
 
                         if (targetIsRemovable) {
                             countWriteType = CountWriteSizeType::kWriteBlockType;
+                            workData->isBlockDevice = true;
                             targetDeviceStartSectorsWritten = getSectorsWritten();
                         }
 

src/plugins/common/core/dfmplugin-fileoperations/fileoperations/fileoperationutils/workerdata.h

@@ -53,6 +53,7 @@ class WorkerData
     QMap<AbstractJobHandler::JobErrorType, AbstractJobHandler::SupportAction> errorOfAction;
     std::atomic_bool needSyncEveryRW { false };
     std::atomic_bool isFsTypeVfat { false };
+    std::atomic_bool isBlockDevice { false };
     std::atomic_int64_t currentWriteSize { 0 };
     QAtomicInteger<qint64> zeroOrlinkOrDirWriteSize { 0 };   // The copy size is 0. The write statistics size of the linked file and directory
     QAtomicInteger<qint64> blockRenameWriteSize { 0 };   // The copy size is 0. The write statistics size of the linked file and directory