Age | Commit message (Collapse) | Author | Files | Lines |
|
cases for rename and unlink. Had to add desired_access into the share mode record.
Jeremy.
(This used to be commit 3b1b8ac43535fb0839c5474fa55bf7150f6cde31)
|
|
last one. This is what caused the lock1 and lock2 tests to fail.
(This used to be commit e7ae8003cb4fdc93db5f842754884a6d2ec93dc0)
|
|
Jeremy.
(This used to be commit 8587dd95f850b4c6d2f015fe97ef98759ee8c236)
|
|
Jeremy.
(This used to be commit 62b80d5c65ae8cf35347ee5c3d21ce1702c6449e)
|
|
"One of these locks is not like the others... One of these locks is not
quite the same" :-). When is a zero timeout lock not zero ? When it's
being processed by Windows 2000 of course.. This code change, ugly though
it is - completely fixes the foxpro/access multi-user file system database
problems that people have been having. I used a *wonderful* test program
donated by "Gerald Drouillard" <gerald@drouillard.ca> which allowed me
to completely reproduce this problem, and to finally determine the correct
fix. This also explains why Windows 2000 is *so slow* when responding to
the smbtorture lock tests. I *love* it when all these things come together
and finally make sense :-).
Jeremy.
(This used to be commit 8aa9860ea2ea7f5aed4b6aa12794fffdfa81b0d0)
|
|
w2k. It isn't entirely accurate, but its close
(This used to be commit e02d7364707c4939efa4ff0ddf9b6d4f48e5d411)
|
|
(This used to be commit 8f7bf38de16a1f5316aa6a413fb697c43862c4c6)
|
|
Changed "SMB/Netbios" to "SMB/CIFS" in file header.
(This used to be commit 6a58c9bd06d0d7502a24bf5ce5a2faf0a146edfa)
|
|
enabled me to track down a *nasty* bug.
Jeremy.
(This used to be commit ed5a9a0ee32aec460b9247ab4e4f5e38e8149e08)
|
|
Jeremy.
(This used to be commit 32f4f3a45d473b3be1ae07f6c60897c12323d60c)
|
|
(This used to be commit f26e8205cff63967b9c1659b8e6ad71cbe36dace)
|
|
sharemode db in the following way.
Originally, on startup and shutdown, smbd would scan the share mode
db to ensure it was correct. This lead to scalability issues as
scans lock the db for quite a long time. Andrew had the brainstorm
that we only care about the record we're about to read.
This new code (small change really, but quite significant) causes
get_share_modes() to do a process_exists() call against each pid
in each record, and to delete any that don't and re-write the
entry if any dead records were detected.
This allowed me to remove the startup/shutdown scans of the
db (they can be added into smbstatus if anyone really cares to
have them back). This will please the vfs author who was worried
about the time taken on open() calls, and will lead to much
greater robustness and scalability in the share mode db.
We need much testing of this, and also netbench tests to
ensure the extra process_exists() calls don't hurt performance
(they shouldn't it's a very simple system call).
Jeremy.
(This used to be commit 4098d442030e66601450baeb09ae06b39a1ab571)
|
|
Jeremy.
(This used to be commit 59cfcd8a6c510204ac059a0d2fddc2fa17199f82)
|
|
in a tdb.
Jeremy.
(This used to be commit 058ae6b58f61ef46013dd076af3a84de5fbaaab1)
|
|
caused problems but is tidier).
Fix debug statement in locking.c
Jeremy.
(This used to be commit eac6bbd24ebf00b35e50953bc11186111dc39059)
|
|
(This used to be commit 2d0922b0eabfdc0aaf1d0797482fef47ed7fde8e)
|
|
Jeremy.
(This used to be commit fc91ecc236e0d27f5836e9820332ababd762f1a7)
|
|
sizeof(struct locking_data)
was not forced to be 8 byte aligned. Use union to force it to be correctly aligned
for memcpy and use void *, to tell compiler not to optimize aligned copy (this last fix
suggested by Trond @ RedHat). The first fix should be sufficient, but this provides a
"belt and braces" fix.
Jeremy.
(This used to be commit 22c5915bb466529ac1bcb5c2574888b360a9775b)
|
|
Linux.
Jeremy.
(This used to be commit b4b891279b6292237113456f1bb0d4393f1f9af1)
|
|
(This used to be commit e61aec84edaf55b9ee087b076d2f1311033dc839)
|
|
Don. please check this out.
Jeremy.
(This used to be commit ce9f95996498f7795aaef069e1443ea1c7d524b3)
|
|
(This used to be commit c26e0d3f27a05ecc8bd2390f9aab7f9451524e47)
|
|
(This used to be commit b1b2a5fa5d084dad8ae47777419ab75db1e51eff)
|
|
we set the DELETE_ON_CLOSE_FLAG on all share modes on the file, which
means the share mode in the fsp will not match the one in the tdb when
we come to close for other file handles, which means we end up with
share modes on files after all handles are closed
fixed by making the comparison function that says if two shares modes
are equal ignore the DELETE_ON_CLOSE_FLAG
(This used to be commit 7b39c4c59897669106d7129bad8af3d592d25838)
|
|
Treat this the same as an EFBIG error.
Jeremy
(This used to be commit 8fad5177701c1738a7f5bdd7c0082ef23a00b876)
|
|
the client code still needs some work
(This used to be commit dcd6e735f709a9231860ceb9682db40ff26c9a66)
|
|
(This used to be commit 1d36250e338ae0ff9fbbf86019809205dd97d05e)
|
|
to make it type incompatible with BOOL so we catch errors sooner. This has already found a number of bugs
(This used to be commit 1b778bc7d22efff3f90dc450eb12baa1241cf68f)
|
|
major changes include:
- added NSTATUS type
- added automatic mapping between dos and nt error codes
- changed all ERROR() calls to ERROR_DOS() and many to ERROR_NT()
these calls auto-translate to the client error code system
- got rid of the cached error code and the writebmpx code
We eventually will need to also:
- get rid of BOOL, so we don't lose error info
- replace all ERROR_DOS() calls with ERROR_NT() calls
but that is too much for one night
(This used to be commit 83d9896c1ea8be796192b51a4678c2a3b87f7518)
|
|
and POSIX.
Jeremy.
(This used to be commit bd9cbf4c6883c1a39f28db8afa7cc0bd04b1b09f)
|
|
Jeremy.
(This used to be commit f5ba19c12989dd1e996473869468afcfc5dce72e)
|
|
(This used to be commit 98b6aef18c793187f392f944af516c8b9ebf86e9)
|
|
(This used to be commit 5498da6664a457e4d64502d37fa887dabd9baaa0)
|
|
Jeremy.
(This used to be commit 27d3dd0e7cb777ef6b21d6966c07045c2940fd37)
|
|
Don't delete a share mode that failed to remove the oplock (doh!),
just set the oplock entry to zero....
Jeremy.
(This used to be commit fe4aa720181a43f7a636ca029680fab0c836b968)
|
|
Jeremy.
(This used to be commit e4a57fb45660b82eaec751f1b41f657a64d963fd)
|
|
link from Seattle is having problems.
I've added 3 things here to work on the fcntl spin
problem.
1). Check *all* tdb return codes... :-).
2). If we're asking ourselves to break an oplock, and we can't
find a fsp pointer that matches the entry, this is a *logic bug*
and we should abort and panic so someone with gdb can pick up
the pieces.
3). After we've broken an oplock, ensure that the entry itself
has been removed, and if not remove it ourselves. This should
not be neccessary in a correctly working environmen,t, but will
provide an added layer of robustness in error situations.
4). I hate german keyboards :-) :-).
Jeremy.
(This used to be commit 1c94fa80646f9e31377fbb41332fe4780f550cab)
|
|
we're comparing structures (ie. don't just do a memcmp). I
don't think this will fix the fcntl spin issue, but it's a
"just in case" change.
Jeremy.
(This used to be commit 41066208ad8ca20d35a32bdf9ad934e11465c8f1)
|
|
Jeremy.
(This used to be commit befbfea21035b0566fc6ba8674587fc44ad7bbdc)
|
|
many possible mem leaks, and segfaults fixed.
someone should port this fix to 2.2 also.
(This used to be commit fa8e55b8b465114ce209344965c1ca0333b84db9)
|
|
Jeremy.
(This used to be commit 840802f10677cb0009cb4df4c37c7d01aa5edacd)
|
|
lockingX calls - use that instead of smb_pid in the packet.
Jeremy.
(This used to be commit a3925cb9c6303ce24e5fecad6c8f3a0ba78b9ee0)
|
|
Jeremy.
(This used to be commit 015a077acc49e59179dc10256fd32166ee4623e2)
|
|
Clarion locktest.
Jeremy.
(This used to be commit 5c42845b5bb6fafd0ebf93fbdd23d9bf861da865)
|
|
(This used to be commit 8ec9c87b5d1a7dae17d5b1a30f58effaf5e69e4b)
|
|
Jeremy.
(This used to be commit d3496897f167a8deb1d0034797e8b29f2c51acef)
|
|
Jeremy.
(This used to be commit d7aa42e4593b02ee6e487f7a4633bd7e7620ef2f)
|
|
Jeremy.
(This used to be commit fc76681812b1469208ad6c8847afdfc68bc6db49)
|
|
when copying to a full disk problem, I discovered that we were not allowing
the delete on close flag to be set properly, this led to other things, and
after investigation of the proper delete on close semantics and their relationship
to the file_share_delete flag I discovered there were some cases where we
weren't doing the deny modes properly. And this after only 5 years working
on them..... :-) :-).
So here's the latest attempt. I realised the delete on close flag needs to
be set across all smbds with a dev/ino pair open - in addition, the delete
on close flag, allow share delete and delete access requested all need to
be stored in the share mode tdb.
The "delete_on_close" entry in the fsp struct is now redundant and should
really be removed. This may also mean we can get rid of the "iterate_fsp"
calls that I didn't like adding in the first place. Whilst doing this patch,
I also discovered we needed to do the se_map_generic() call for file opens
and POSIX ACL mapping, so I added that also.
This code, although ugly, now passes the deny mode torture tests plus the
delete on close tests I added. I do need to add one more multiple connection
delete on close test to make sure I got the semantics exactly right, plus we
should also (as Andrew suggested) move to random testing here.
The good news is that NT should now correctly delete the file on disk
full error when copying to a disk :-).
Jeremy.
(This used to be commit 51987684bd231c744da2e5f3705fd236d5616173)
|
|
RPC code to merge with new passdb code.
Currently rpcclient doesn't compile. I'm working on it...
Jeremy.
(This used to be commit 0be41d5158ea4e645e93e8cd30617c038416e549)
|