Updated archive.cpp functions for proper error handling

src/core/file_sys/archive_romfs.cpp

@@ -43,12 +43,6 @@ bool Archive_RomFS::DeleteFile(const FileSys::Path& path) const {
     return false;
 }
 
-/**
- * Rename a File specified by its path
- * @param src_path Source path relative to the archive
- * @param dest_path Destination path relative to the archive
- * @return Whether rename succeeded
- */
 bool Archive_RomFS::RenameFile(const FileSys::Path& src_path, const FileSys::Path& dest_path) const {
     ERROR_LOG(FILESYS, "Attempted to rename a file within ROMFS.");
     return false;
@@ -74,12 +68,6 @@ bool Archive_RomFS::CreateDirectory(const Path& path) const {
     return false;
 }
 
-/**
- * Rename a Directory specified by its path
- * @param src_path Source path relative to the archive
- * @param dest_path Destination path relative to the archive
- * @return Whether rename succeeded
- */
 bool Archive_RomFS::RenameDirectory(const FileSys::Path& src_path, const FileSys::Path& dest_path) const {
     ERROR_LOG(FILESYS, "Attempted to rename a file within ROMFS.");
     return false;

src/core/file_sys/archive_sdmc.cpp

@@ -66,12 +66,6 @@ bool Archive_SDMC::DeleteFile(const FileSys::Path& path) const {
     return FileUtil::Delete(GetMountPoint() + path.AsString());
 }
 
-/**
- * Rename a File specified by its path
- * @param src_path Source path relative to the archive
- * @param dest_path Destination path relative to the archive
- * @return Whether rename succeeded
- */
 bool Archive_SDMC::RenameFile(const FileSys::Path& src_path, const FileSys::Path& dest_path) const {
     return FileUtil::Rename(GetMountPoint() + src_path.AsString(), GetMountPoint() + dest_path.AsString());
 }
@@ -94,12 +88,6 @@ bool Archive_SDMC::CreateDirectory(const Path& path) const {
     return FileUtil::CreateDir(GetMountPoint() + path.AsString());
 }
 
-/**
- * Rename a Directory specified by its path
- * @param src_path Source path relative to the archive
- * @param dest_path Destination path relative to the archive
- * @return Whether rename succeeded
- */
 bool Archive_SDMC::RenameDirectory(const FileSys::Path& src_path, const FileSys::Path& dest_path) const {
     return FileUtil::Rename(GetMountPoint() + src_path.AsString(), GetMountPoint() + dest_path.AsString());
 }

src/core/hle/kernel/archive.cpp

@@ -340,97 +340,68 @@ ResultVal<Handle> OpenFileFromArchive(Handle archive_handle, const FileSys::Path
     return MakeResult<Handle>(handle);
 }
 
-/**
+ResultCode DeleteFileFromArchive(Handle archive_handle, const FileSys::Path& path) {
- * Delete a File from an Archive
- * @param archive_handle Handle to an open Archive object
- * @param path Path to the File inside of the Archive
- * @return Whether deletion succeeded
- */
-Result DeleteFileFromArchive(Handle archive_handle, const FileSys::Path& path) {
     Archive* archive = Kernel::g_object_pool.GetFast<Archive>(archive_handle);
     if (archive == nullptr)
-        return -1;
+        return InvalidHandle(ErrorModule::FS);
     if (archive->backend->DeleteFile(path))
-        return 0;
+        return RESULT_SUCCESS;
-    return -1;
+    return ResultCode(ErrorDescription::NoData, ErrorModule::FS, // TODO: verify description
+                      ErrorSummary::Canceled, ErrorLevel::Status);
 }
 
-/**
+ResultCode RenameFileBetweenArchives(Handle src_archive_handle, const FileSys::Path& src_path,
- * Rename a File between two Archives
- * @param src_archive_handle Handle to the source Archive object
- * @param src_path Path to the File inside of the source Archive
- * @param dest_archive_handle Handle to the destination Archive object
- * @param dest_path Path to the File inside of the destination Archive
- * @return Whether rename succeeded
- */
-Result RenameFileBetweenArchives(Handle src_archive_handle, const FileSys::Path& src_path,
                                      Handle dest_archive_handle, const FileSys::Path& dest_path) {
     Archive* src_archive = Kernel::g_object_pool.GetFast<Archive>(src_archive_handle);
     Archive* dest_archive = Kernel::g_object_pool.GetFast<Archive>(dest_archive_handle);
     if (src_archive == nullptr || dest_archive == nullptr)
-        return -1;
+        return InvalidHandle(ErrorModule::FS);
     if (src_archive == dest_archive) {
         if (src_archive->backend->RenameFile(src_path, dest_path))
-            return 0;
+            return RESULT_SUCCESS;
     } else {
         // TODO: Implement renaming across archives
-        return -1;
+        return UnimplementedFunction(ErrorModule::FS);
     }
-    return -1;
+    return ResultCode(ErrorDescription::NoData, ErrorModule::FS, // TODO: verify description
+                      ErrorSummary::NothingHappened, ErrorLevel::Status);
 }
 
-/**
+ResultCode DeleteDirectoryFromArchive(Handle archive_handle, const FileSys::Path& path) {
- * Delete a Directory from an Archive
- * @param archive_handle Handle to an open Archive object
- * @param path Path to the Directory inside of the Archive
- * @return Whether deletion succeeded
- */
-Result DeleteDirectoryFromArchive(Handle archive_handle, const FileSys::Path& path) {
     Archive* archive = Kernel::g_object_pool.GetFast<Archive>(archive_handle);
     if (archive == nullptr)
-        return -1;
+        return InvalidHandle(ErrorModule::FS);
     if (archive->backend->DeleteDirectory(path))
-        return 0;
+        return RESULT_SUCCESS;
-    return -1;
+    return ResultCode(ErrorDescription::NoData, ErrorModule::FS, // TODO: verify description
+                      ErrorSummary::Canceled, ErrorLevel::Status);
 }
 
-/**
+ResultCode CreateDirectoryFromArchive(Handle archive_handle, const FileSys::Path& path) {
- * Create a Directory from an Archive
- * @param archive_handle Handle to an open Archive object
- * @param path Path to the Directory inside of the Archive
- * @return Whether creation succeeded
- */
-Result CreateDirectoryFromArchive(Handle archive_handle, const FileSys::Path& path) {
     Archive* archive = Kernel::g_object_pool.GetFast<Archive>(archive_handle);
     if (archive == nullptr)
-        return -1;
+        return InvalidHandle(ErrorModule::FS);
     if (archive->backend->CreateDirectory(path))
-        return 0;
+        return RESULT_SUCCESS;
-    return -1;
+    return ResultCode(ErrorDescription::NoData, ErrorModule::FS, // TODO: verify description
+                      ErrorSummary::Canceled, ErrorLevel::Status);
 }
 
-/**
+ResultCode RenameDirectoryBetweenArchives(Handle src_archive_handle, const FileSys::Path& src_path,
- * Rename a Directory between two Archives
- * @param src_archive_handle Handle to the source Archive object
- * @param src_path Path to the Directory inside of the source Archive
- * @param dest_archive_handle Handle to the destination Archive object
- * @param dest_path Path to the Directory inside of the destination Archive
- * @return Whether rename succeeded
- */
-Result RenameDirectoryBetweenArchives(Handle src_archive_handle, const FileSys::Path& src_path,
                                           Handle dest_archive_handle, const FileSys::Path& dest_path) {
     Archive* src_archive = Kernel::g_object_pool.GetFast<Archive>(src_archive_handle);
     Archive* dest_archive = Kernel::g_object_pool.GetFast<Archive>(dest_archive_handle);
     if (src_archive == nullptr || dest_archive == nullptr)
-        return -1;
+        return InvalidHandle(ErrorModule::FS);
     if (src_archive == dest_archive) {
         if (src_archive->backend->RenameDirectory(src_path, dest_path))
-            return 0;
+            return RESULT_SUCCESS;
     } else {
         // TODO: Implement renaming across archives
-        return -1;
+        return UnimplementedFunction(ErrorModule::FS);
     }
-    return -1;
+    return ResultCode(ErrorDescription::NoData, ErrorModule::FS, // TODO: verify description
+                      ErrorSummary::NothingHappened, ErrorLevel::Status);
 }
 
 /**

src/core/hle/kernel/archive.h

@@ -50,7 +50,7 @@ ResultVal<Handle> OpenFileFromArchive(Handle archive_handle, const FileSys::Path
  * @param path Path to the File inside of the Archive
  * @return Whether deletion succeeded
  */
-Result DeleteFileFromArchive(Handle archive_handle, const FileSys::Path& path);
+ResultCode DeleteFileFromArchive(Handle archive_handle, const FileSys::Path& path);
 
 /**
  * Rename a File between two Archives
@@ -60,7 +60,7 @@ Result DeleteFileFromArchive(Handle archive_handle, const FileSys::Path& path);
  * @param dest_path Path to the File inside of the destination Archive
  * @return Whether rename succeeded
  */
-Result RenameFileBetweenArchives(Handle src_archive_handle, const FileSys::Path& src_path,
+ResultCode RenameFileBetweenArchives(Handle src_archive_handle, const FileSys::Path& src_path,
                                      Handle dest_archive_handle, const FileSys::Path& dest_path);
 
 /**
@@ -69,7 +69,7 @@ Result RenameFileBetweenArchives(Handle src_archive_handle, const FileSys::Path&
  * @param path Path to the Directory inside of the Archive
  * @return Whether deletion succeeded
  */
-Result DeleteDirectoryFromArchive(Handle archive_handle, const FileSys::Path& path);
+ResultCode DeleteDirectoryFromArchive(Handle archive_handle, const FileSys::Path& path);
 
 /**
  * Create a Directory from an Archive
@@ -77,7 +77,7 @@ Result DeleteDirectoryFromArchive(Handle archive_handle, const FileSys::Path& pa
  * @param path Path to the Directory inside of the Archive
  * @return Whether creation of directory succeeded
  */
-Result CreateDirectoryFromArchive(Handle archive_handle, const FileSys::Path& path);
+ResultCode CreateDirectoryFromArchive(Handle archive_handle, const FileSys::Path& path);
 
 /**
  * Rename a Directory between two Archives
@@ -87,7 +87,7 @@ Result CreateDirectoryFromArchive(Handle archive_handle, const FileSys::Path& pa
  * @param dest_path Path to the Directory inside of the destination Archive
  * @return Whether rename succeeded
  */
-Result RenameDirectoryBetweenArchives(Handle src_archive_handle, const FileSys::Path& src_path,
+ResultCode RenameDirectoryBetweenArchives(Handle src_archive_handle, const FileSys::Path& src_path,
                                           Handle dest_archive_handle, const FileSys::Path& dest_path);
 
 /**

src/core/hle/service/fs_user.cpp

@@ -159,7 +159,7 @@ void DeleteFile(Service::Interface* self) {
     DEBUG_LOG(KERNEL, "type=%d size=%d data=%s",
               filename_type, filename_size, file_path.DebugStr().c_str());
 
-    cmd_buff[1] = Kernel::DeleteFileFromArchive(archive_handle, file_path);
+    cmd_buff[1] = Kernel::DeleteFileFromArchive(archive_handle, file_path).raw;
     
     DEBUG_LOG(KERNEL, "called");
 }
@@ -201,7 +201,7 @@ void RenameFile(Service::Interface* self) {
               src_filename_type, src_filename_size, src_file_path.DebugStr().c_str(),
               dest_filename_type, dest_filename_size, dest_file_path.DebugStr().c_str());
 
-    cmd_buff[1] = Kernel::RenameFileBetweenArchives(src_archive_handle, src_file_path, dest_archive_handle, dest_file_path);
+    cmd_buff[1] = Kernel::RenameFileBetweenArchives(src_archive_handle, src_file_path, dest_archive_handle, dest_file_path).raw;
     
     DEBUG_LOG(KERNEL, "called");
 }
@@ -232,7 +232,7 @@ void DeleteDirectory(Service::Interface* self) {
     DEBUG_LOG(KERNEL, "type=%d size=%d data=%s",
               dirname_type, dirname_size, dir_path.DebugStr().c_str());
     
-    cmd_buff[1] = Kernel::DeleteDirectoryFromArchive(archive_handle, dir_path);
+    cmd_buff[1] = Kernel::DeleteDirectoryFromArchive(archive_handle, dir_path).raw;
     
     DEBUG_LOG(KERNEL, "called");
 }
@@ -262,7 +262,7 @@ static void CreateDirectory(Service::Interface* self) {
 
     DEBUG_LOG(KERNEL, "type=%d size=%d data=%s", dirname_type, dirname_size, dir_path.DebugStr().c_str());
 
-    cmd_buff[1] = Kernel::CreateDirectoryFromArchive(archive_handle, dir_path);
+    cmd_buff[1] = Kernel::CreateDirectoryFromArchive(archive_handle, dir_path).raw;
 
     DEBUG_LOG(KERNEL, "called");
 }
@@ -304,7 +304,7 @@ void RenameDirectory(Service::Interface* self) {
               src_dirname_type, src_dirname_size, src_dir_path.DebugStr().c_str(),
               dest_dirname_type, dest_dirname_size, dest_dir_path.DebugStr().c_str());
 
-    cmd_buff[1] = Kernel::RenameDirectoryBetweenArchives(src_archive_handle, src_dir_path, dest_archive_handle, dest_dir_path);
+    cmd_buff[1] = Kernel::RenameDirectoryBetweenArchives(src_archive_handle, src_dir_path, dest_archive_handle, dest_dir_path).raw;
     
     DEBUG_LOG(KERNEL, "called");
 }