diff options
| -rw-r--r-- | storage/innobase/os/os0file.cc | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/storage/innobase/os/os0file.cc b/storage/innobase/os/os0file.cc index 2ef1940fdcd..b5c6381537e 100644 --- a/storage/innobase/os/os0file.cc +++ b/storage/innobase/os/os0file.cc @@ -5639,10 +5639,11 @@ os_is_sparse_file_supported(os_file_t fh) ); #ifdef _WIN32 - BY_HANDLE_FILE_INFORMATION info; - if (GetFileInformationByHandle(fh,&info)) { - if (info.dwFileAttributes != INVALID_FILE_ATTRIBUTES) { - return (info.dwFileAttributes & FILE_ATTRIBUTE_SPARSE_FILE) != 0; + FILE_ATTRIBUTE_TAG_INFO info; + if (GetFileInformationByHandleEx(fh, FileAttributeTagInfo, + &info, (DWORD)sizeof(info))) { + if (info.FileAttributes != INVALID_FILE_ATTRIBUTES) { + return (info.FileAttributes & FILE_ATTRIBUTE_SPARSE_FILE) != 0; } } return false; |