proper cmake

src/commands/includes/CommandsCommon.h

@@ -0,0 +1,48 @@
+//
+// Created by Stepan Usatiuk on 23.05.2023.
+//
+
+#ifndef SEMBACKUP_COMMANDSCOMMON_H
+#define SEMBACKUP_COMMANDSCOMMON_H
+
+#include <atomic>
+#include <filesystem>
+#include <functional>
+
+namespace CommandsCommon {
+    // Bytes written, bytes skipped, files written
+    using workerStatsFunction = std::function<void(unsigned long long, unsigned long long, unsigned long long)>;
+
+    /// Internat function for recursive directory processing, taking into account ".ignore" and ".nobackup" files
+    /// \param dir          Const reference to the path of directory to iterate through
+    /// \param ignore       List of files to ignore
+    /// \param spawner      Function to spawn other tasks
+    /// \param processFile  Task to spawn on found files
+    void processDirWithIgnore(const std::filesystem::path &dir, std::vector<std::string> ignore, std::function<void(std::function<void()>)> spawner, std::function<void(std::filesystem::directory_entry)> processFile);
+
+    struct WorkerStats {
+    public:
+        std::atomic<unsigned long long> bytesWritten = 0;
+        std::atomic<unsigned long long> bytesSkipped = 0;
+        std::atomic<unsigned long long> filesWritten = 0;
+    };
+
+    struct RunnerStats {
+    public:
+        std::atomic<unsigned long long> bytesToSave = 0;
+        std::atomic<unsigned long long> filesToSaveCount = 0;
+        std::atomic<unsigned long long> filesSkipped = 0;
+    };
+
+    /// Checks if \p p has \p prefix as prefix
+    /// \param prefix Constant reference to the prefix path
+    /// \param p      Constant reference to the checked path
+    /// \return       True if \p p contains \p prefix at its prefix, False otherwise
+    bool isSubpath(const std::filesystem::path &prefix, const std::filesystem::path &p);
+
+    void workerCallback(unsigned long long bytesWritten, unsigned long long bytesSkipped, unsigned long long filesWritten, WorkerStats &to);
+
+};// namespace CommandsCommon
+
+
+#endif//SEMBACKUP_COMMANDSCOMMON_H