CVS commit: src/sys/fs/ptyfs

[Christos Zoulas <christos%netbsd.org@localhost>]

Module Name:    src
Committed By:   christos
Date:           Sat Oct  1 05:30:12 UTC 2005

Modified Files:
        src/sys/fs/ptyfs: ptyfs_vfsops.c

Log Message:
use a counter to prevent from mounting ptyfs twice. Using save_ptm is not
good enough, because if we don't have COMPAT_BSDPTY, then it will stay NULL.


To generate a diff of this commit:
cvs rdiff -r1.10 -r1.11 src/sys/fs/ptyfs/ptyfs_vfsops.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.