commit fa7e6f37f8dfe18303d3d7be2f1242cd19146e7a
Author: Alex Hornung <ahornung@gmail.com>
Date: Thu Aug 6 13:34:45 2009 +0100
DEVFS - add vfs ops fhtovp, vptofh and vget
* Add fhtovp and vptofh vfs ops in devfs_vfsops.c, which also fix
an issue with coredumps. The issue was that, whenever a core
dump should be generated of an image with a /dev/* node open,
vptofh would return EOPNOTSUPP and hence the generated core
would be 0 bytes.
* Add helper function for fhtovp, devfs_inode_to_vnode and
family to devfs_core.c
* Also add vget vfs op, using the same mechanism as fhtovp.
Reported-By: Hasso Tepper
Summary of changes:
sys/vfs/devfs/devfs.h | 16 ++++++++
sys/vfs/devfs/devfs_core.c | 59 +++++++++++++++++++++++++++++-
sys/vfs/devfs/devfs_vfsops.c | 82 +++++++++++++++++++++++++++++++++++++++---
3 files changed, 151 insertions(+), 6 deletions(-)
http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/fa7e6f37f8dfe18303d3d7be2f1242cd19146e7a
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DragonFly BSD source repository