continued functions to create/delete dir

bsp_q7s/memory/FileSystemHandler.cpp

@@ -4,6 +4,8 @@
 #include "fsfw/memory/GenericFileSystemMessage.h"
 #include "fsfw/ipc/QueueFactory.h"
 
+#include <filesystem>
+
 FileSystemHandler::FileSystemHandler(object_id_t fileSystemHandler):
         SystemObject(fileSystemHandler) {
     mq = QueueFactory::instance()->createMessageQueue(FS_MAX_QUEUE_SIZE);
@@ -133,9 +135,40 @@ ReturnValue_t FileSystemHandler::deleteFile(const char *repositoryPath, const ch
 }
 
 ReturnValue_t FileSystemHandler::createDirectory(const char *repositoryPath, void *args) {
-    return HasReturnvaluesIF::RETURN_OK;
+    std::string fullPath = currentMountPrefix + std::string(repositoryPath);
+    if(std::filesystem::exists(fullPath)) {
+        return DIRECTORY_ALREADY_EXISTS;
+    }
+    if(std::filesystem::create_directory(fullPath)) {
+        return HasReturnvaluesIF::RETURN_OK;
+    }
+    sif::warning << "Creating directory " << fullPath << " failed" << std::endl;
+    return GENERIC_FILE_ERROR;
 }
 
-ReturnValue_t FileSystemHandler::removeDirectory(const char *repositoryPath, void *args) {
+ReturnValue_t FileSystemHandler::removeDirectory(const char *repositoryPath,
+        bool deleteRecurively, void *args) {
+    std::string fullPath = currentMountPrefix + std::string(repositoryPath);
+    if(not std::filesystem::exists(fullPath)) {
+        return DIRECTORY_DOES_NOT_EXIST;
+    }
+    std::error_code err;
+    if(not deleteRecurively) {
+        if(std::filesystem::remove(fullPath, err)) {
+            return HasReturnvaluesIF::RETURN_OK;
+        }
+        else {
+            // Check error code. Most probably denied permissions because folder is not empty
+        }
+    }
+    else {
+        if(std::filesystem::remove_all(fullPath, err)) {
+            return HasReturnvaluesIF::RETURN_OK;
+        }
+        else {
+            // Check error code
+        }
+    }
+
     return HasReturnvaluesIF::RETURN_OK;
 }