nix-super/src/libutil/windows/file-system.cc

#include "file-system.hh"

namespace nix {

Descriptor openDirectory(const std::filesystem::path & path)
{
    return CreateFileW(
        path.c_str(),
        GENERIC_READ,
        FILE_SHARE_READ | FILE_SHARE_WRITE | FILE_SHARE_DELETE,
        NULL,
        OPEN_EXISTING,
        FILE_FLAG_BACKUP_SEMANTICS,
        NULL);
}

}