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POSIX locking. We can't do lock counts with POSIX,
so stop counting if we get a POSIX lock request.
Jeremy.
(This used to be commit a48e4a29e6774e5e72b9b361a17207b053474521)
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(This used to be commit b0132e94fc5fef936aa766fb99a306b3628e9f07)
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Jeremy.
(This used to be commit 407e6e695b8366369b7c76af1ff76869b45347b3)
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failed expression in SMB_ASSERT.
(This used to be commit 171dc060e2a576d724eed1ca65636bdafffd7713)
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Remove two local variables
(This used to be commit 575e594e936c3cb197945063309f0b424dcdefc8)
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traverse_read is enough here
(This used to be commit 40991badef046233326815e50097aa7f493790e8)
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This replaces the internal explicit dev/ino file id representation by a
"struct file_id". This is necessary as cluster file systems and NFS
don't necessarily assign the same device number to the shared file
system. With this structure in place we can now easily add different
schemes to map a file to a unique 64-bit device node.
Jeremy, you might note that I did not change the external interface of
smb_share_modes.c.
Volker
(This used to be commit 9b10dbbd5de8813fc15ebbb6be9b18010ffe8139)
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(This used to be commit 8de1ac9fadb1b0dcac28eef32f7826e9e3a7eca4)
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(This used to be commit afe90224bf151acf6c7be8974408f79cfd459dbf)
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(This used to be commit 3f8186fe85a897b104cd825a005333259d6d008b)
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in Samba4 smbtorture. Fix rename on an open file handle.
Needed for 3.0.25a.
Jeremy.
(This used to be commit a301467d5f645dada27093ddfd74890b88bb4ce8)
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lock we know nothing about that we retry the lock every
10 seconds instead of waiting for the standard select
timeout. This is how we used to (and are supposed to)
work.
Jeremy.
(This used to be commit fa18fc25a50cf13c687ae88e7e5e2dda1120e017)
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locking/locking.c we have to send retry messages to timed lock holders.
The majority of this patch passes a "struct messaging_context" down
there. No functional change, survives make test.
(This used to be commit bbb508414683eeddd2ee0d2d36fe620118180bbb)
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calls. No functional changes. Looks bigger than it is :-).
Jeremy.
(This used to be commit f6fa3080fee1b20df9f1968500840a88cf0ee592)
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and fix all compiler warnings in the users
metze
(This used to be commit 3a28443079c141a6ce8182c65b56ca210e34f37f)
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being on the ball..... :-).
Jeremy.
(This used to be commit 84ed7bcbe6dc14b18a7e913b153c82da1856a835)
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have any outstanding locks or blocking locks then
we don't need to read the lock db. on close.
Jeremy.
(This used to be commit 1b063496f93f78347a6e67549bde54c845499a7d)
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(This used to be commit f3421ae4cfa263c0e7a8e934b40342ee9885d239)
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tdb_parse_record()
(This used to be commit b73685d20751ac343faab79332552cd7ee92d831)
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Windows Vista RC1 and RC2 can't delete directory on Samba share
based on work by Joe Meadows <jmeadows@webopolis.com>.
Jeremy.
(This used to be commit 2dab8928769938ab79da7b7ce2d165fc388f9b00)
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Move more error code returns to NTSTATUS.
Client test code to follow... See if this
passes the build-farm before I add it into
3.0.25.
Jeremy.
(This used to be commit 83dbbdff345fa9e427c9579183f4380004bf3dd7)
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with -DDEVELOPER.
Jeremy.
(This used to be commit 7f817067a70930ee3502ea3373173e0c23733253)
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works - even with the strange "initial delete on close"
semantics. The "initial delete on close" flag isn't
committed to the share mode db until the handle is
closed, and is discarded if any real "delete on close"
was set. This allows me to remove the "initial_delete_on_close"
flag from the share db, and move it into a BOOL in files_struct.
Warning ! You must do a make clean after this. Cope with
the wrinkle in directory delete on close which is done
differently from files. We now pass all Samba4 smbtortute
BASE-DELETE tests except for the one checking that files
can't be created in a directory which has the delete on
close set (possibly expensive to fix).
Jeremy.
(This used to be commit f2df77a1497958c1ea791f1d2f4446b5fc3389b3)
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Allow us to correctly refuse to set delete on close on a
non-empty directory. There are still some delete-on-close
wrinkles to be fixed, but I understand how to do that better
now. I'll fix this tomorrow.
Jeremy.
(This used to be commit 029635885825a5562e7974a6f5675cce3bf1b5dc)
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(This used to be commit 609dbec600048718b86cd1ecdc2ce49bbdeb803c)
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(This used to be commit 2b3b9ce2a122ec5fd945728c117c321087d85203)
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Destructors now take a pointer to the "real" destroyed object as an argument.
Volker
(This used to be commit 70edd716ef0ccb218fe18d1233bd30abe46b62bf)
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we don't get the chainlock when getting the byte range
lock record read-only.
Jeremy.
(This used to be commit fcd798ca0c1b76adb2bcda4a99c40c7aacb0addb)
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a POSIX lock (applying a read-lock) and we overlap
pending read locks then send them an unlock message,
we may have allowed them to proceed.
Jeremy.
(This used to be commit a7a0b6ba50f4cf7c5a0a29809fdff9e1266a29e7)
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fix the messaging code to call the efficient calls :
save_re_uid()
set_effective_uid(0);
messaging_op
restore_re_uid();
instead of using heavyweight become_root()/unbecome_root()
pairs around all messaging code. Fixup the messaging
code to ensure sec_init() is called (only once) so that non-root
processes still work when sending messages.
This is a lighter weight solution to become_root()/unbecome_root()
(which swaps all the supplemental groups) and should be more
efficient. I will migrate all server code over to using this
(a similar technique should be used in the passdb backend
where needed).
Jeremy.
(This used to be commit 4ace291278d9a44f5c577bdd3b282c1231e543df)
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share_mode_forall().
Volker
(This used to be commit f97f6cedffdc4d10afcac90a163b93a801acf514)
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region between detecting a pending lock was needed
and when we added the blocking lock record. Make
sure that we hold the lock over all this period.
Removed the old code for doing blocking locks on
SMB requests that never block (the old SMBlock
and friends).
Discovered something interesting about the strange
NT_STATUS_FILE_LOCK_CONFLICT return. If we asked
for a lock with zero timeout, and we got an error
of NT_STATUS_FILE_LOCK_CONFLICT, treat it as though
it was a blocking lock with a timeout of 150 - 300ms.
This only happens when timeout is sent as zero and
can be seen quite clearly in ethereal. This is the
real replacement for old do_lock_spin() code.
Re-worked the blocking lock select timeout to correctly
use milliseconds instead of the old second level
resolution (far too coarse for this work).
Jeremy.
(This used to be commit b81d6d1ae95a3d3e449dde629884b565eac289d9)
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test. Phew - that was painful :-). But what it means
is that we now implement lock cancels and I can add
lock cancels into POSIX lock handling which will fix
the fast/slow system call issue with cifsfs !
Jeremy.
(This used to be commit f1a9cf075b87c76c032d19da0168424c90f6cb3c)
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to do the upper layer directories but this is what
everyone is waiting for....
Jeremy.
(This used to be commit 9dafb7f48ca3e7af956b0a7d1720c2546fc4cfb8)
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bad cast warning.
Jeremy.
(This used to be commit d60e6e0abc17361fe180d6723b970552dc377741)
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share_mode struct. Allows us to know the unix
uid of the opener of the file/directory. Needed
for info level queries on open files.
Jeremy.
(This used to be commit d929323d6f513902381369d77bcd7b714346d713)
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int
in a format string.
Jeremy.
(This used to be commit c49ad9200bf3fdd8b9404d93182c2e04e662190a)
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open_file_shared.
(This used to be commit 784126edff942d1c2f79f7c9feb59980426f331e)
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We were forgetting to increment after copying
the primary group gid.
Jeremy
(This used to be commit 31d16c434e1ee94691f013ed0b31d9f26baeb2cb)
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fsp pointers. Ensure we cope with this to pass Samba4
DENY tests (we used to pass these, there must have been
a regression with newer code). We now pass them.
Jeremy
(This used to be commit fd6fa1d4eaf61783df74ee2da50d331477f06998)
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case it's in a performace critical path and it *hurts* us.
Go back to plain malloc/free with an explicit destructor
call.
Jeremy.
(This used to be commit 1c99aed563c29e1b3d70939878af747a0660bfec)
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into 3.0. Also merge the new POSIX lock code - this
is not enabled unless -DDEVELOPER is defined.
This doesn't yet map onto underlying system POSIX
locks. Updates vfs to allow lock queries.
Jeremy.
(This used to be commit 08e52ead03304ff04229e1bfe544ff40e2564fc7)
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this allows us to experiment with ensuring the tdb hash
size for our open files and locking db are appropriately
sized. Make the hash size larger by default (10007 instead
of 1049) and make the locking db hash size the same as the
open file db hash size.
Jeremy.
(This used to be commit e7225f7e813423c3e2a94af6a9d7ce8a1b50a166)
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(This used to be commit a39cbaa699d111264c2c9dda49a6e4f42acd3fb8)
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macro which sets the freed pointer to NULL.
(This used to be commit b65be8874a2efe5a4b167448960a4fcf6bd995e2)
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correct system size. Fixed a bug that was accidentally introduced
by use of uint32 - uid was stored twice, not uid and gid.
Jeremy.
(This used to be commit 89db006997588c6523ce8f2470d67f3136042256)
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Less trouble than I thought plus it didn't need an interface
change (thank goodness !).
Jeremy.
(This used to be commit dbe2572d1c713f46b0d1d0c405f88456c9336297)
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the data struct how big the token is... :-).
Jeremy.
(This used to be commit f259de8b69f94ae8b5f4553180f245234bffd397)
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by saving the UNIX token used to set a delete on close flag,
and using it when doing the delete. libsmbsharemodes.so still
needs updating to cope with this change.
Samba4 torture tests to follow.
Jeremy.
(This used to be commit 23f16cbc2e8cde97c486831e26bcafd4ab4a9654)
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jason qian <jason@infrant.com> was a *fantastic*
help in tracking this down.
Jeremy.
(This used to be commit 9f4a9c70fa232047868e5d8a3f132a2dd6bfee82)
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