fs,win: fix readdir for named pipe · nodejs/node@0331b3f

BufferValue path(isolate, args[0]);

CHECK_NOT_NULL(*path);

#ifdef _WIN32

// On Windows, some API functions accept paths with trailing slashes,

// while others do not. This code checks if the input path ends with

// a slash (either '/' or '\\') and, if so, ensures that the processed

// path also ends with a trailing backslash ('\\').

bool slashCheck = false;

if (path.ToStringView().ends_with("/") ||

path.ToStringView().ends_with("\\")) {

slashCheck = true;

}

#endif

ToNamespacedPath(env, &path);

#ifdef _WIN32

if (slashCheck) {

size_t new_length = path.length() + 1;

path.AllocateSufficientStorage(new_length + 1);

path.SetLengthAndZeroTerminate(new_length);

path.out()[new_length - 1] = '\\';

}

#endif

const enum encoding encoding = ParseEncoding(isolate, args[1], UTF8);

bool with_types = args[2]->IsTrue();