Windows SDK 7.1 compatibility

2 files changed, 1 insertions, 17 deletions

diff --git a/protocols/Telegram/tdlib/td/tdutils/td/utils/port/FileFd.cpp b/protocols/Telegram/tdlib/td/tdutils/td/utils/port/FileFd.cpp
index 6300f9f85f..5eca7a4370 100644
--- a/protocols/Telegram/tdlib/td/tdutils/td/utils/port/FileFd.cpp
+++ b/protocols/Telegram/tdlib/td/tdutils/td/utils/port/FileFd.cpp
@@ -206,18 +206,9 @@ Result<FileFd> FileFd::open(CSlice filepath, int32 flags, int32 mode) {
   if (flags & WinStat) {
     native_flags |= FILE_FLAG_BACKUP_SEMANTICS;
   }
-#if WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_DESKTOP | WINAPI_PARTITION_SYSTEM)
+
   auto handle =
       CreateFile(w_filepath.c_str(), desired_access, share_mode, nullptr, creation_disposition, native_flags, nullptr);
-#else
-  CREATEFILE2_EXTENDED_PARAMETERS extended_parameters;
-  std::memset(&extended_parameters, 0, sizeof(extended_parameters));
-  extended_parameters.dwSize = sizeof(extended_parameters);
-  extended_parameters.dwFileAttributes = FILE_ATTRIBUTE_NORMAL;
-  extended_parameters.dwFileFlags = native_flags;
-  auto handle = td::CreateFile2FromAppW(w_filepath.c_str(), desired_access, share_mode, creation_disposition,
-                                        &extended_parameters);
-#endif
   if (handle == INVALID_HANDLE_VALUE) {
     return OS_ERROR(PSLICE() << "File \"" << filepath << "\" can't be " << PrintFlags{flags});
   }
diff --git a/protocols/Telegram/tdlib/td/tdutils/td/utils/port/FromApp.h b/protocols/Telegram/tdlib/td/tdutils/td/utils/port/FromApp.h
index b33cbf070c..5b74cc8ba6 100644
--- a/protocols/Telegram/tdlib/td/tdutils/td/utils/port/FromApp.h
+++ b/protocols/Telegram/tdlib/td/tdutils/td/utils/port/FromApp.h
@@ -53,13 +53,6 @@ T *get_from_app_function(const char *name, T *original_func) {
 #endif
 }
 
-inline HANDLE CreateFile2FromAppW(_In_ LPCWSTR lpFileName, _In_ DWORD dwDesiredAccess, _In_ DWORD dwShareMode,
-                                  _In_ DWORD dwCreationDisposition,
-                                  _In_opt_ LPCREATEFILE2_EXTENDED_PARAMETERS pCreateExParams) {
-  auto func = get_from_app_function<0>("CreateFile2FromAppW", &CreateFile2);
-  return func(lpFileName, dwDesiredAccess, dwShareMode, dwCreationDisposition, pCreateExParams);
-}
-
 inline BOOL CreateDirectoryFromAppW(_In_ LPCWSTR lpPathName, _In_opt_ LPSECURITY_ATTRIBUTES lpSecurityAttributes) {
   auto func = get_from_app_function<1>("CreateDirectoryFromAppW", &CreateDirectory);
   return func(lpPathName, lpSecurityAttributes);