Does stl::filesystem::copy use FILE_SHARE_READ file opening attribute?

[ohhmm]

Thanks,
Serg

[sylveon]

It uses CopyFile

STL/stl/src/filesystem.cpp

Line 449 in 154f9a8

[[nodiscard]] __std_fs_copy_file_result __stdcall __std_fs_copy_file(_In_z_ const wchar_t* const _Source,

[ohhmm]

Thanks @sylveon,

Looks like

STL/stl/src/filesystem.cpp

Line 463 in 154f9a8

// in exclusive mode, so a subsequent open will fail with ERROR_SHARING_VIOLATION.

states an issue for update_existing?

Thanks,
Serg