exactly the filename we wanted to lookup, so that file names differing
in case are refused right away
resolves the chdir part of PR kern/22835 by Rob Quinn (cd succeeded when
it was supposed to fail)
also normalize function contents to resemble other filesystems,
and add a SMBVDEBUG() to ease eventual future debugging
partially based on FreeBSD rev. 1.29
fixes PR kern/23373 by Piotr Stolc
in smbfs_close(); it's necessary to overcome limitation of the current
directory lookup code
this fixes problem where ls wouldn't show newly created files, such as:
> touch a b c
> ls
>
problem and fix pointed out by YAMAMOTO Takashi
so that mmap()ped regions remain accessible even when the file descriptor
is closed
g/c smbnode's n_opencount, and have single NOPEN flag instead
fixes PR kern/24516 by Lloyd Parkes
change obtained from FreeBSD, with only minor adjustments
is carried out; particularily, don't touch it if the rename files
due to EXDEV - the 'from' or 'to' vnode may not be on smbfs filesystem
at all in that case
this is the final fix for PR kern/24455 by Milos Urbanek
* it should not be called for rmdir or remove vop
* for create and mkdir, it should only be called on error, or when
SAVESTART flag is not set
fixes PR kern/24455 by Milos Urbanek
Gone are the old kern_sysctl(), cpu_sysctl(), hw_sysctl(),
vfs_sysctl(), etc, routines, along with sysctl_int() et al. Now all
nodes are registered with the tree, and nodes can be added (or
removed) easily, and I/O to and from the tree is handled generically.
Since the nodes are registered with the tree, the mapping from name to
number (and back again) can now be discovered, instead of having to be
hard coded. Adding new nodes to the tree is likewise much simpler --
the new infrastructure handles almost all the work for simple types,
and just about anything else can be done with a small helper function.
All existing nodes are where they were before (numerically speaking),
so all existing consumers of sysctl information should notice no
difference.
PS - I'm sorry, but there's a distinct lack of documentation at the
moment. I'm working on sysctl(3/8/9) right now, and I promise to
watch out for buses.
* Remove the "lwp *" argument that was added to vget(). Turns out
that nothing actually used it!
* Remove the "lwp *" arguments that were added to VFS_ROOT(), VFS_VGET(),
and VFS_FHTOVP(); all they did was pass it to vget() (which, as noted
above, didn't use it).
* Remove all of the "lwp *" arguments to internal functions that were added
just to appease the above.
be inserted into ktrace records. The general change has been to replace
"struct proc *" with "struct lwp *" in various function prototypes, pass
the lwp through and use l_proc to get the process pointer when needed.
Bump the kernel rev up to 1.6V
- Under chroot it displays only the visible filesystems with appropriate paths.
- The statfs f_mntonname gets adjusted to contain the real path from root.
- While was there, fixed a bug in ext2fs, locking problems with vfs_getfsstat(),
and factored out some of the vfsop statfs() code to copy_statfs_info(). This
fixes the problem where some filesystems forgot to set fsid.
- Made coda look more like a normal fs.
* vinvalbuf needs to be called without simplelocks held
* need to release the lock in opencount > 0 case
* need to release the lock before smbfs_findclose(), since that
can send a request to SMB server and attempt to pool_get() a request buffer
problem path found & testing by Martin Husemann, fix adresses PR kern/21067
is used to setup a 'PID' for the lock; if a SMB write request is sent
to server, it returns EDEADLK if it doesn't have same PID. since we
use '1' as request PID (see smb_rq_new()), we must use '1' here too,
for now
add a comment what is the ID used for, to avoid similar mistake in future
this partially back off rev 1.5, and makes advisory locking work
on SMB shares mounted from Windows again (sigh)
the condition was changed to be true when the file _should_ be removed,
but ended up wrong way
this fixes a problem where it wasn't possible to remove regular files
from mounted smbfs share
smbfs_smb_close() - that routine allocates memory and could sleep
problem found with LOCKDEBUG, change adresses PR kern/21067 by Martin Husemann
g/c unneeded VOP_GETATTR() call from smbfs_closel()
convert all code to use smb_{rq|t2}_alloc() instead of allocating
structures on stack, make smb_rq_init()/smb_t2_init() static and not
exported outside smb_rq.c
server supports it
for this, need NT CREATE AND X a directory in smbfs_open(), so that
we get the FID handle used for DIRECTORY CHANGE NOTIFY SMB
this could eventually be used to 'watch' even regular files, by
watching its parent directory and lookup/VN_KNOTE() when we get
REMOVED/RENAMED/MODIFIED action
also reorganize the kqueue code somewhat to use simplify locking
and knote detach
atatat