---
- branch: MAIN
  date: Fri Aug 12 04:14:00 UTC 2011
  files:
  - new: '1.6'
    old: '1.5'
    path: src/tests/fs/psshfs/t_psshfs.sh
    pathrev: src/tests/fs/psshfs/t_psshfs.sh@1.6
    type: modified
  - new: '1.63'
    old: '1.62'
    path: src/usr.sbin/puffs/mount_psshfs/node.c
    pathrev: src/usr.sbin/puffs/mount_psshfs/node.c@1.63
    type: modified
  id: 20110812T041400Z.99889479f36061ae4b1a60765444036ca4033a3a
  log: |
    Cache vattr in psshfs's setattr.

    This means within the cache window, a setattr that wouldn't change the
    remote file's attributes from our current view of them will not be
    relayed to the server and wait for the server to answer.  Thus, e.g., a
    process with a periodic timer interrupt that calls open(2) in a loop
    can make progress with much higher probability than without caching.

    XXX The test case doesn't work, so it's currently disabled.  It needs
    to stop the child of sshd that is handling an sftp session, not sshd
    itself, and it's not obvious how to do that.

    ok pooka
  module: src
  subject: 'CVS commit: src'
  unixtime: '1313122440'
  user: riastradh