- Not enabled by default. Needs kernel option FFS_SNAPSHOT.
- Change parameters of ffs_blkfree.
- Let the copy-on-write functions return an error so spec_strategy
may fail if the copy-on-write fails.
- Change genfs_*lock*() to use vp->v_vnlock instead of &vp->v_lock.
- Add flag B_METAONLY to VOP_BALLOC to return indirect block buffer.
- Add a function ffs_checkfreefile needed for snapshot creation.
- Add special handling of snapshot files:
Snapshots may not be opened for writing and the attributes are read-only.
Use the mtime as the time this snapshot was taken.
Deny mtime updates for snapshot files.
- Add function transferlockers to transfer any waiting processes from
one lock to another.
- Add vfsop VFS_SNAPSHOT to take a snapshot and make it accessible through
a vnode.
- Add snapshot support to ls, fsck_ffs and dump.
Welcome to 2.0F.
Approved by: Jason R. Thorpe <thorpej@netbsd.org>
* End user modifiable configuration has moved from
/usr/X11R6/lib/X11/<someprog>
to
/etc/X11/<someprog>
This is consistent with our own policies as well as other projects.
The files & directories that were moved have _NOT_ been marked
`obsolete', as they contain user configuration and therefore we
don't want the automatic "obsolete file removal" mechanism to
remove them.
* The /etc/font/* and /etc/X11/* configuration files are installed
with 'configinstall' (not 'install'), using CONFIGFILES and
CONFIGSYMLINKS.
This is so that a normal 'make build' in src/x11 will not
trash your configuration.
* A 'distribution' target has been added to src/x11 to perform
'make configinstall' in the appropriate subdirectories.
(Should we consider making 'configinstall' a first-class target?)
* The xdm pixmaps have have been moved to /usr/X11R6/include/X11/pixmaps
where the other pixmaps are.
(I don't consider these pictures end-user configuration).
IMPORTANT NOTE:
* These changes require an up to date xsrc, and 'make cleandir' should
be performed in src/x11 before a build for the changes to fully take
effect.
drochner