Fuse-0.16Fix unbounded stack growth due to previous changes in getdir() and readdir() wrappers that didn't properly decrement SP. RT #77321 Implement support for FUSE 2.9 specific operations. (flock, read_buf, write_buf, fallocate) Implement helper functions (fuse_buf_size, fuse_buf_copy) for handling generic buffers inside read_buf and write_buf wrappers. Make the write() wrapper do less data copying. Imp
