CVS commit: src/sys/ufs/ffs

[David Laight <dsl%netbsd.org@localhost>]

Module Name:    src
Committed By:   dsl
Date:           Thu Feb 10 22:22:32 UTC 2005

Added Files:
        src/sys/ufs/ffs: ffs_snapshot_stub.c

Log Message:
Add a stub file so that snapshot support can be compiled out.
Will allow INSTALL_TINY to fit back in its designated space.
Since the calling code doesn't allow a snapshot mount to fail, this code
will output a warning and delete any snapshots it finds.
This only happend on rw mounts - snapshots don't seem to be created
when mounting ro.
The whole way the snapshots gets mounted is a PITA anyway, the superblock
'last mounted' time should be used to validate that the fs hasn't been
mounted elsewhere.


To generate a diff of this commit:
cvs rdiff -r0 -r1.1 src/sys/ufs/ffs/ffs_snapshot_stub.c

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