Announcing FUSE for OS X 3.3.2

Announcing FUSE for OS X 3.3.2 Posted on 26 May 2016

Download FUSE for OS X 3.3.2 macOS 10.5 to 10.11 Intel or PowerPC SHA-256: 8c896d8b45cf4024eacefae1199fff12b56eeac95bc53762955bc6d62d102211

Optimize vnop_readdir mode VNODE_READDIR_EXTENDED in kernel extension

Our user space buffer for VNODE_READDIR_EXTENDED needs to be smaller since re-packing will expand each struct fuse_dirent.

The worse case (when the name length is 8) corresponds to a struct direntry size of 40 bytes (8-byte aligned) and a struct fuse_dirent size of 32 bytes (8-byte aligned). So having a buffer that is 4/5 the size will prevent us from reading more than we can pack.