修改掉其中有问题的地方

include/seafile/fs/seafile_store.hpp

@@ -48,7 +48,7 @@ namespace seafile::fs
         /// 返回路径下面的子项目信息
         /// @param path 路径
         /// @return 子项目信息
-        [[nodiscard]] tl::expected<std::variant<std::vector<storage::RepoInfo>, std::vector<storage::RepoEntry> >,
+        [[nodiscard]] tl::expected<std::variant<std::vector<storage::RepoInfo>, std::vector<storage::RepoEntry>>,
                                    api::SeafileException> listDir(const std::string& path);
 
         /// 读取文件内容
@@ -90,7 +90,7 @@ namespace seafile::fs
         std::vector<storage::RepoEntry> queryDirectoryChildren(
             const std::string& repo_id, const std::string& parent_path);
 
-        struct Database;
+        class Database;
         std::unique_ptr<Database> database;
         std::string api_server;
         std::string username;

src/main.cpp

@@ -10,7 +10,7 @@ auto wmain(int argc, wchar_t** argv) -> int
     if (!NT_SUCCESS(FspLoad(nullptr)))
         return ERROR_DELAY_LOAD_FAILED;
 
-    spdlog::set_level(spdlog::level::err);
+    spdlog::set_level(spdlog::level::info);
 
     FspDebugLogSetHandle(GetStdHandle(STD_ERROR_HANDLE));
 

src/seafile/fs/seafile_file_system.cpp

@@ -232,7 +232,7 @@ namespace seafile::fs
             return STATUS_UNSUCCESSFUL;
         }
 
-        auto add_entry = [&](const std::wstring& name, uint64_t size, uint32_t attrs, int64_t mtime)
+        auto add_entry = [&](const std::wstring& name, const uint64_t size, const uint32_t attrs, const int64_t mtime)
         {
             const auto entry_size = sizeof(FSP_FSCTL_DIR_INFO) + ((name.size() + 1) * sizeof(WCHAR));
             const auto dir_info = static_cast<FSP_FSCTL_DIR_INFO*>(std::malloc(entry_size));

src/seafile/fs/seafile_store.cpp

@@ -130,18 +130,51 @@ namespace seafile::fs
         }
     }
 
-    struct SeafileStore::Database
+    class SeafileStore::Database
     {
         using Storage = decltype(make_storage(""));
+
         Storage storage;
         std::recursive_mutex mutex;
 
+        class LockProxy final
+        {
+            Storage& storage;
+            std::lock_guard<std::recursive_mutex> lock;
+
+        public:
+            LockProxy(Storage& storage, std::recursive_mutex& mutex) : storage(storage), lock(mutex)
+            {
+            }
+
+            LockProxy(const LockProxy&) = delete;
+            LockProxy& operator=(const LockProxy&) = delete;
+
+            LockProxy(LockProxy&&) = delete;
+            LockProxy& operator=(LockProxy&&) = delete;
+
+            Storage* operator->() const
+            {
+                return &this->storage;
+            }
+        };
+
+    public:
         explicit Database(const std::string& path)
             : storage(make_storage(path))
         {
             storage.pragma.journal_mode(sqlite_orm::journal_mode::WAL);
             storage.pragma.synchronous(1);
         }
+
+        Database(const Database&) = delete;
+        Database& operator=(const Database&) = delete;
+
+        [[nodiscard]]
+        LockProxy operator->()
+        {
+            return LockProxy{storage, mutex};
+        }
     };
 
     tl::expected<void, api::SeafileException> SeafileStore::auth()
@@ -166,9 +199,8 @@ namespace seafile::fs
     tl::expected<RepoEntry, api::SeafileException> SeafileStore::findRepoEntry(
         const std::string& repo_id, const std::string& path)
     {
-        std::lock_guard lock(database->mutex);
+        auto& storage = *(this->database);
-        auto& storage = this->database->storage;
+        const auto entries = storage->get_all<RepoEntry>(
-        const auto entries = storage.get_all<RepoEntry>(
             sqlite_orm::where(
                 sqlite_orm::and_(
                     sqlite_orm::c(&RepoEntry::repo_id) == repo_id,
@@ -185,9 +217,8 @@ namespace seafile::fs
 
     tl::expected<bool, api::SeafileException> SeafileStore::checkIsUpdated(const std::string& repo_id)
     {
-        std::lock_guard lock(database->mutex);
+        auto& storage = *(this->database);
-        auto& storage = this->database->storage;
+        const auto repos = storage->get_all<RepoInfo>(
-        const auto repos = storage.get_all<RepoInfo>(
             sqlite_orm::where(
                 sqlite_orm::c(&RepoInfo::id) == repo_id
             ));
@@ -218,9 +249,8 @@ namespace seafile::fs
             try
             {
                 {
-                    std::lock_guard lock(database->mutex);
+                    auto& storage = *this->database;
-                    auto& storage = this->database->storage;
+                    storage->remove_all<RepoEntry>(sqlite_orm::where(
-                    storage.remove_all<RepoEntry>(sqlite_orm::where(
                             sqlite_orm::c(&RepoEntry::repo_id) == repo_id
                         )
                     );
@@ -231,8 +261,7 @@ namespace seafile::fs
                     return tl::make_unexpected(repo_entries.error());
                 }
                 {
-                    std::lock_guard lock(database->mutex);
+                    auto& storage = *this->database;
-                    auto& storage = this->database->storage;
                     std::vector<RepoEntry> entries;
                     entries.reserve(repo_entries->size());
                     std::transform(repo_entries->begin(), repo_entries->end(), std::back_inserter(entries),
@@ -240,9 +269,9 @@ namespace seafile::fs
                                    {
                                        return RepoEntry::from_api_model(repo_id, "/", entry);
                                    });
-                    storage.transaction([&entries,&storage]
+                    storage->transaction([&entries,&storage]
                     {
-                        storage.replace_range(entries.begin(), entries.end());
+                        storage->replace_range(entries.begin(), entries.end());
                         return true;
                     });
                 }
@@ -259,8 +288,7 @@ namespace seafile::fs
     {
         try
         {
-            std::lock_guard lock(database->mutex);
+            (*this->database)->sync_schema();
-            this->database->storage.sync_schema();
         }
         catch (std::exception& e)
         {
@@ -280,8 +308,7 @@ namespace seafile::fs
         {
             return tl::make_unexpected(user_info.error());
         }
-        std::lock_guard lock(database->mutex);
+        (*this->database)->replace(*user_info);
-        this->database->storage.replace(*user_info);
         return {};
     }
 
@@ -292,8 +319,7 @@ namespace seafile::fs
         {
             return tl::make_unexpected(repos.error());
         }
-        std::lock_guard lock(database->mutex);
+        auto& storage = *this->database;
-        auto& storage = this->database->storage;
         std::vector<RepoInfo> result;
         result.reserve(repos->size());
         for (const auto& repo : *repos)
@@ -302,7 +328,7 @@ namespace seafile::fs
             result.push_back(storage_repo);
             try
             {
-                const auto existings = storage.get_all<RepoInfo>(
+                const auto existings = storage->get_all<RepoInfo>(
                     sqlite_orm::where(sqlite_orm::c(&RepoInfo::id) == storage_repo.id));
                 std::optional<RepoInfo> existing = std::nullopt;
                 if (!existings.empty())
@@ -311,10 +337,10 @@ namespace seafile::fs
                 }
                 if (existing && existing->head_commit_id != storage_repo.head_commit_id)
                 {
-                    storage.remove_all<RepoEntry>(sqlite_orm::where(
+                    storage->remove_all<RepoEntry>(sqlite_orm::where(
                         sqlite_orm::c(&RepoEntry::repo_id) == storage_repo.id));
                 }
-                storage.replace(storage_repo);
+                storage->replace(storage_repo);
             }
             catch (std::exception& e)
             {
@@ -330,9 +356,8 @@ namespace seafile::fs
         {
             std::vector<RepoInfo> repos;
             {
-                std::lock_guard lock(database->mutex);
+                auto& storage = *this->database;
-                auto& storage = this->database->storage;
+                repos = storage->get_all<RepoInfo>(
-                repos = storage.get_all<RepoInfo>(
                     sqlite_orm::where(sqlite_orm::c(&RepoInfo::name) == name));
             }
             if (!repos.empty())
@@ -379,17 +404,17 @@ namespace seafile::fs
                            {
                                return RepoEntry::from_api_model(repo_id, parent_path, entry);
                            });
-            std::lock_guard lock(database->mutex);
+            auto& storage = *this->database;
-            auto& storage = this->database->storage;
             constexpr std::size_t batch_size = 500;
-            storage.transaction([&]
+            storage->transaction([&]
             {
                 for (auto it = repo_entries.begin(); it != repo_entries.end();)
                 {
                     auto end = it;
-                    std::advance(end, std::min(batch_size,static_cast<std::size_t>(std::distance(it, repo_entries.end()))));
+                    std::advance(
+                        end, std::min(batch_size, static_cast<std::size_t>(std::distance(it, repo_entries.end()))));
 
-                    storage.replace_range(it, end);
+                    storage->replace_range(it, end);
 
                     it = end;
                 }
@@ -406,16 +431,15 @@ namespace seafile::fs
     std::vector<RepoEntry> SeafileStore::queryDirectoryChildren(
         const std::string& repo_id, const std::string& parent_path)
     {
-        std::lock_guard lock(database->mutex);
+        auto& storage = *this->database;
-        auto& storage = this->database->storage;
         const std::string prefix = (parent_path == "/") ? "" : parent_path;
-        const auto all = storage.get_all<RepoEntry>(
+        const auto all = storage->get_all<RepoEntry>(
             sqlite_orm::where(
                 sqlite_orm::and_(
                     sqlite_orm::c(&RepoEntry::repo_id) == repo_id,
                     sqlite_orm::like(&RepoEntry::path, prefix + "/%")
                 )
-            ),sqlite_orm::order_by(&RepoEntry::name));
+            ), sqlite_orm::order_by(&RepoEntry::name));
         std::vector<RepoEntry> children;
         for (auto& entry : all)
         {
@@ -478,14 +502,13 @@ namespace seafile::fs
 
         if (parts.empty())
         {
-            std::lock_guard lock(database->mutex);
+            auto& storage = *this->database;
-            auto& storage = this->database->storage;
+            auto repos = storage->get_all<RepoInfo>(sqlite_orm::order_by(&RepoInfo::id));
-            auto repos = storage.get_all<RepoInfo>(sqlite_orm::order_by(&RepoInfo::id));
             if (repos.empty())
             {
                 if (const auto synced = this->syncRepos(); synced)
                 {
-                    repos = storage.get_all<RepoInfo>();
+                    repos = storage->get_all<RepoInfo>();
                 }
                 else
                 {
@@ -527,9 +550,8 @@ namespace seafile::fs
 
     tl::expected<api::AccountInfo, api::SeafileException> SeafileStore::accountInfo() const
     {
-        std::lock_guard lock(database->mutex);
+        auto& storage = *this->database;
-        auto& storage = this->database->storage;
+        if (const auto infos = storage->get_all<AccountInfo>(); !infos.empty())
-        if (const auto infos = storage.get_all<AccountInfo>(); !infos.empty())
         {
             return infos.front();
         }

src/seafile/fs/winfsp_adapter.cpp

@@ -5,7 +5,6 @@
 // Created by Shell on 2026/6/20.
 //
 #include <shared_mutex>
-#include <unordered_map>
 #include <spdlog/spdlog.h>
 #include <format>
 
@@ -17,9 +16,9 @@
 namespace seafile::fs
 {
     using namespace seafile::literals;
+
     namespace
     {
-
         FSP_FILE_SYSTEM_INTERFACE FsInterface = {
             .GetVolumeInfo = WinFSPAdapter::GetVolumeInfo,
             .SetVolumeLabel = WinFSPAdapter::SetVolumeLabel_,
@@ -36,8 +35,6 @@ namespace seafile::fs
             .ReadDirectory = WinFSPAdapter::ReadDirectory,
             .GetDirInfoByName = WinFSPAdapter::GetDirInfoByName
         };
-        std::unordered_map<FSP_FILE_SYSTEM*, SeafileFileSystem*> fstab;
-        std::shared_mutex fstab_mutex;
     }
 
     NTSTATUS WinFSPAdapter::SvcStart(FSP_SERVICE* Service, ULONG argc, PWSTR* argv)
@@ -61,7 +58,7 @@ namespace seafile::fs
         VolumeParams.MaxComponentLength = 255;
         VolumeParams.VolumeCreationTime = reinterpret_cast<PLARGE_INTEGER>(&CreationTime)->QuadPart;
         VolumeParams.VolumeSerialNumber = 0;
-        VolumeParams.FileInfoTimeout = 1000;
+        VolumeParams.FileInfoTimeout = 30000;
         VolumeParams.CaseSensitiveSearch = 0;
         VolumeParams.CasePreservedNames = 1;
         VolumeParams.UnicodeOnDisk = 1;
@@ -99,62 +96,51 @@ namespace seafile::fs
                                                          shell::util::StringUtil::utf8_to_utf16le(
                                                              setting.value().mount_label));
         FileSystem->UserContext = seafile_file_system;
-        {
-            std::lock_guard lock(fstab_mutex);
-            fstab.insert({FileSystem, seafile_file_system});
-        }
 
         Result = FspFileSystemSetMountPoint(FileSystem, mount_point.data());
 
         if (!NT_SUCCESS(Result))
         {
-            {
-                std::lock_guard lock(fstab_mutex);
-                fstab.erase(FileSystem);
-            }
             FspFileSystemDelete(FileSystem);
             delete seafile_file_system;
             return Result;
         }
-
-        Result = FspFileSystemStartDispatcher(FileSystem, 0);
-
-        if (!NT_SUCCESS(Result))
-        {
-            {
-                std::lock_guard lock(fstab_mutex);
-                fstab.erase(FileSystem);
-            }
-            FspFileSystemDelete(FileSystem);
-            delete seafile_file_system;
-
-            return Result;
-        }
         FspFileSystemSetDebugLog(
             FileSystem,
             TRUE);
 
+        Result = FspFileSystemStartDispatcher(FileSystem, 0);
+
+        if (!NT_SUCCESS(Result))
+        {
+            FspFileSystemDelete(FileSystem);
+            delete seafile_file_system;
+
+            return Result;
+        }
+        Service->UserContext = FileSystem;
         return Result;
     }
 
     NTSTATUS WinFSPAdapter::SvcStop(FSP_SERVICE* Service)
     {
-        decltype(fstab) snapshot;
+        if (!Service)
-        {
+            return STATUS_INVALID_PARAMETER;
-            std::lock_guard lock(fstab_mutex);
+        auto* FileSystem = static_cast<FSP_FILE_SYSTEM*>(Service->UserContext);
-            snapshot = std::move(fstab);
+        if (!FileSystem)
-        }
+            return STATUS_SUCCESS;
-        for (auto& [fileSystem, seafileFs] : snapshot)
+        const auto* SeafileFS = static_cast<SeafileFileSystem*>(FileSystem->UserContext);
-        {
+        FspFileSystemStopDispatcher(FileSystem);
-            FspFileSystemStopDispatcher(fileSystem);
+        delete SeafileFS;
-            FspFileSystemDelete(fileSystem);
+        FspFileSystemDelete(FileSystem);
-            delete seafileFs;
+
-        }
         return STATUS_SUCCESS;
     }
 
     NTSTATUS WinFSPAdapter::GetVolumeInfo(FSP_FILE_SYSTEM* FileSystem, FSP_FSCTL_VOLUME_INFO* VolumeInfo)
     {
+        if (!FileSystem)
+            return STATUS_INVALID_PARAMETER;
         const auto fs = static_cast<SeafileFileSystem*>(FileSystem->UserContext);
         if (!fs) return STATUS_INVALID_PARAMETER;
         return fs->GetVolumeInfo(VolumeInfo);
@@ -164,6 +150,8 @@ namespace seafile::fs
                                       BOOLEAN ReplaceFileAttributes, UINT64 AllocationSize,
                                       FSP_FSCTL_FILE_INFO* FileInfo)
     {
+        if (!FileSystem)
+            return STATUS_INVALID_PARAMETER;
         const auto fs = static_cast<SeafileFileSystem*>(FileSystem->UserContext);
         if (!fs) return STATUS_INVALID_PARAMETER;
         return fs->Overwrite(FileContext, FileAttributes, ReplaceFileAttributes, AllocationSize, FileInfo);
@@ -171,6 +159,7 @@ namespace seafile::fs
 
     void WinFSPAdapter::Close(FSP_FILE_SYSTEM* FileSystem, PVOID FileContext)
     {
+        if (!FileSystem) return;
         const auto fs = static_cast<SeafileFileSystem*>(FileSystem->UserContext);
         if (!fs) return;
         fs->Close(FileContext);
@@ -180,6 +169,9 @@ namespace seafile::fs
                                    UINT32 GrantedAccess, UINT32 FileAttributes, PSECURITY_DESCRIPTOR SecurityDescriptor,
                                    UINT64 AllocationSize, PVOID* PFileContext, FSP_FSCTL_FILE_INFO* FileInfo)
     {
+        if (!FileSystem)
+            return STATUS_INVALID_PARAMETER;
+
         const auto fs = static_cast<SeafileFileSystem*>(FileSystem->UserContext);
         if (!fs) return STATUS_INVALID_PARAMETER;
         return fs->Create(FileName, CreateOptions,
@@ -189,6 +181,7 @@ namespace seafile::fs
 
     VOID WinFSPAdapter::Cleanup(FSP_FILE_SYSTEM* FileSystem, PVOID FileContext, PWSTR FileName, ULONG Flags)
     {
+        if (!FileSystem) return;
         const auto fs = static_cast<SeafileFileSystem*>(FileSystem->UserContext);
         if (!fs) return;
         fs->Cleanup(FileContext, FileName, Flags);
@@ -197,6 +190,9 @@ namespace seafile::fs
     NTSTATUS WinFSPAdapter::ReadDirectory(FSP_FILE_SYSTEM* FileSystem, PVOID FileContext0, PWSTR Pattern, PWSTR Marker,
                                           PVOID Buffer, ULONG BufferLength, PULONG PBytesTransferred)
     {
+        if (!FileSystem)
+            return STATUS_INVALID_PARAMETER;
+
         const auto fs = static_cast<SeafileFileSystem*>(FileSystem->UserContext);
         if (!fs) return STATUS_INVALID_PARAMETER;
         return fs->ReadDirectory(FileContext0, Pattern, Marker, Buffer, BufferLength, PBytesTransferred);
@@ -206,6 +202,8 @@ namespace seafile::fs
                                              PVOID FileContext, PWSTR FileName,
                                              FSP_FSCTL_DIR_INFO* DirInfo)
     {
+        if (!FileSystem)
+            return STATUS_INVALID_PARAMETER;
         const auto fs = static_cast<SeafileFileSystem*>(FileSystem->UserContext);
         if (!fs) return STATUS_INVALID_PARAMETER;
         return fs->GetDirInfoByName(FileContext, FileName, DirInfo);
@@ -216,6 +214,8 @@ namespace seafile::fs
                                               PSECURITY_DESCRIPTOR SecurityDescriptor,
                                               SIZE_T* PSecurityDescriptorSize)
     {
+        if (!FileSystem)
+            return STATUS_INVALID_PARAMETER;
         const auto fs = static_cast<SeafileFileSystem*>(FileSystem->UserContext);
         if (!fs) return STATUS_INVALID_PARAMETER;
         return fs->GetSecurityByName(FileName, PFileAttributes, SecurityDescriptor, PSecurityDescriptorSize);
@@ -224,6 +224,8 @@ namespace seafile::fs
     NTSTATUS WinFSPAdapter::SetVolumeLabel_(FSP_FILE_SYSTEM* FileSystem, PWSTR VolumeLabel,
                                             FSP_FSCTL_VOLUME_INFO* VolumeInfo)
     {
+        if (!FileSystem)
+            return STATUS_INVALID_PARAMETER;
         const auto fs = static_cast<SeafileFileSystem*>(FileSystem->UserContext);
         if (!fs) return STATUS_INVALID_PARAMETER;
         return fs->SetVolumeLabel_(VolumeLabel, VolumeInfo);
@@ -232,6 +234,8 @@ namespace seafile::fs
     NTSTATUS WinFSPAdapter::Open(FSP_FILE_SYSTEM* FileSystem, PWSTR FileName, UINT32 CreateOptions,
                                  UINT32 GrantedAccess, PVOID* PFileContext, FSP_FSCTL_FILE_INFO* FileInfo)
     {
+        if (!FileSystem)
+            return STATUS_INVALID_PARAMETER;
         const auto fs = static_cast<SeafileFileSystem*>(FileSystem->UserContext);
         if (!fs) return STATUS_INVALID_PARAMETER;
         return fs->Open(FileName, CreateOptions, GrantedAccess, PFileContext, FileInfo);
@@ -240,6 +244,8 @@ namespace seafile::fs
     NTSTATUS WinFSPAdapter::Read(FSP_FILE_SYSTEM* FileSystem, PVOID FileContext, PVOID Buffer, UINT64 Offset,
                                  ULONG Length, PULONG PBytesTransferred)
     {
+        if (!FileSystem)
+            return STATUS_INVALID_PARAMETER;
         const auto fs = static_cast<SeafileFileSystem*>(FileSystem->UserContext);
         if (!fs) return STATUS_INVALID_PARAMETER;
         return fs->Read(FileContext, Buffer, Offset, Length, PBytesTransferred);
@@ -248,6 +254,8 @@ namespace seafile::fs
     NTSTATUS WinFSPAdapter::GetFileInfo(FSP_FILE_SYSTEM* FileSystem, HANDLE Handle,
                                         FSP_FSCTL_FILE_INFO* FileInfo)
     {
+        if (!FileSystem)
+            return STATUS_INVALID_PARAMETER;
         const auto fs = static_cast<SeafileFileSystem*>(FileSystem->UserContext);
         if (!fs) return STATUS_INVALID_PARAMETER;
         return fs->GetFileInfo(Handle, FileInfo);
@@ -257,12 +265,12 @@ namespace seafile::fs
                                         SECURITY_INFORMATION SecurityInformation,
                                         PSECURITY_DESCRIPTOR ModificationDescriptor)
     {
-        return STATUS_ACCESS_DENIED;
+        return STATUS_SUCCESS;
     }
 
     NTSTATUS WinFSPAdapter::GetSecurity(FSP_FILE_SYSTEM* FileSystem, PVOID FileContext,
                                         PSECURITY_DESCRIPTOR SecurityDescriptor, SIZE_T* PSecurityDescriptorSize)
     {
-        return STATUS_NOT_IMPLEMENTED;
+        return STATUS_SUCCESS;
     }
 }

src/util/string_util.cpp

@@ -13,15 +13,19 @@
 
 #include "util/icu_raii.hpp"
 
-namespace shell::util {
+namespace shell::util
-    std::vector<std::string> StringUtil::split(const std::string &s, const std::string &delim) {
+{
-        if (delim.empty()) {
+    std::vector<std::string> StringUtil::split(const std::string& s, const std::string& delim)
+    {
+        if (delim.empty())
+        {
             return {s};
         }
         std::vector<std::string> result;
         size_t start = 0, pos;
 
-        while ((pos = s.find(delim, start)) != std::string::npos) {
+        while ((pos = s.find(delim, start)) != std::string::npos)
+        {
             result.emplace_back(s.substr(start, pos - start));
             start = pos + delim.length();
         }
@@ -30,36 +34,42 @@ namespace shell::util {
         return result;
     }
 
-    std::string StringUtil::convert_encoding(const std::string &input, const std::string &to) {
+    std::string StringUtil::convert_encoding(const std::string& input, const std::string& to)
+    {
         return convert_encoding(input, detect_encoding(input), to);
     }
 
-    std::string StringUtil::detect_encoding(const std::string &data) {
+    std::string StringUtil::detect_encoding(const std::string& data)
+    {
         UErrorCode status = U_ZERO_ERROR;
 
         const auto detector = UCharsetDetectorPtr(ucsdet_open(&status));
-        if (U_FAILURE(status)) {
+        if (U_FAILURE(status))
+        {
             throw std::runtime_error(std::format("ucsdet_open failed:{}", u_errorName(status)));
         }
 
         // 设置待检测数据
         ucsdet_setText(detector.get(), data.data(), data.size(), &status);
-        if (U_FAILURE(status)) {
+        if (U_FAILURE(status))
+        {
             throw std::runtime_error(std::format("ucsdet_open failed,can't set text:{}", u_errorName(status)));
         }
 
         // 检测
-        const UCharsetMatch *match = ucsdet_detect(detector.get(), &status);
+        const UCharsetMatch* match = ucsdet_detect(detector.get(), &status);
 
         std::string encoding;
-        if (match && U_SUCCESS(status)) {
+        if (match && U_SUCCESS(status))
+        {
             encoding = ucsdet_getName(match, &status);
         }
 
         return encoding;
     }
 
-    std::string StringUtil::convert_encoding(const std::string &input, const std::string &from, const std::string &to) {
+    std::string StringUtil::convert_encoding(const std::string& input, const std::string& from, const std::string& to)
+    {
         UErrorCode status = U_ZERO_ERROR;
 
         // 先获取输出长度
@@ -81,7 +91,8 @@ namespace shell::util {
             &status
         );
 
-        if (U_FAILURE(status)) {
+        if (U_FAILURE(status))
+        {
             throw std::runtime_error(std::format("convert from {} to {} failed:{}", from, to, u_errorName(status)));
         }
 
@@ -89,23 +100,24 @@ namespace shell::util {
     }
 
 
-#ifdef _WIN32
+    std::wstring StringUtil::utf8_to_utf16le(const std::string& input)
-    std::wstring StringUtil::utf8_to_utf16le(const std::string &input) {
+    {
         const icu::UnicodeString unicode = icu::UnicodeString::fromUTF8(input);
         return std::wstring{
-            reinterpret_cast<const wchar_t *>(unicode.getBuffer()),
+            reinterpret_cast<const wchar_t*>(unicode.getBuffer()),
             static_cast<size_t>(unicode.length())
         };
     }
 
-    std::string StringUtil::utf16le_to_utf8(const std::wstring &input) {
+    std::string StringUtil::utf16le_to_utf8(const std::wstring& input)
+    {
         return utf16le_to_utf8(input.data());
     }
 
-    std::string StringUtil::utf16le_to_utf8(const wchar_t *input) {
+    std::string StringUtil::utf16le_to_utf8(const wchar_t* input)
+    {
         const auto unicode = icu::UnicodeString(input);
         std::string utf8;
         return unicode.toUTF8String(utf8);
     }
-#endif
 }