// The calling pattern for ReadDir is described in src/Native/System.Native/pal_readdir.cpp
internal static int ReadDir(SafeDirectoryHandle dir, out DirectoryEntry outputEntry)
{
unsafe
{
// To reduce strcpys, alloc a buffer here and get the result from OS, then copy it over for the caller.
byte* buffer = stackalloc byte[s_direntSize];
InternalDirectoryEntry temp;
int ret = ReadDirR(dir, buffer, s_direntSize, out temp);
outputEntry = ret == 0 ?
new DirectoryEntry() { InodeName = GetDirectoryEntryName(temp), InodeType = temp.InodeType } :
default(DirectoryEntry);
return ret;
}
}
private static unsafe extern int ReadDirR(SafeDirectoryHandle dir, byte* buffer, int bufferSize, out InternalDirectoryEntry outputEntry);
