DEVFS - Avoid clearing of hides that don't come from rules
authorAlex Hornung <ahornung@gmail.com>
Wed, 19 Aug 2009 07:09:43 +0000 (08:09 +0100)
committerAlex Hornung <ahornung@gmail.com>
Wed, 19 Aug 2009 07:12:53 +0000 (08:12 +0100)
commit0182b3166e2929d0f1319777d1f6569116337322
tree072f5a1df8ef0af25e56e3a1e3421deae056828e
parent176de024db39b6b6296d3c52d83a9a696cbb8b9f
DEVFS - Avoid clearing of hides that don't come from rules

* Avoid clearing hides that didn't come from rules by introducing a
  new node flag, DEVFS_RULE_HIDDEN.

* Reactivate hiding of ptm/ and all its contents for cleaner unix98
  ptys.
sys/sys/devfs.h
sys/vfs/devfs/devfs_core.c
sys/vfs/devfs/devfs_rules.c