(open_hook):

  Unbreak a new read pipe even if not waiting for writers.
  Only bother to do anything if O_READ | O_WRITE.
  When O_NONBLOCK is set, just don't block if possible, instead of of
    returning EWOULDBLOCK.
  Only set PO->hook if O_READ or O_WRITE is set.
(close_hook):
  Also disconnect ACTIVE_FIFO if the laster writer is going away and there
    were no readers.
(trivfs_S_file_set_size): Add #!$@&* reply port args.
(trivfs_S_io_select): The pipe is on CRED->po->hook, not CRED->hook.
(trivfs_modify_stat): Zero the returned size if there's no pipe.

0 files changed, 0 insertions, 0 deletions