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Using the standard macro makes it easier to move code into common, as
TALLOC_ZERO_P isn't standard talloc.
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Using the standard macro makes it easier to move code into common, as
TALLOC_P isn't standard talloc.
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Using the standard macro makes it easier to move code into common, as
TALLOC_REALLOC_ARRAY isn't standard talloc.
Andrew Bartlett
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Guenther
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Guenther
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MS-CIFS section 2.2.7.4.2 states this is mandatory. WinXP clients
don't seem to care, but a Win7 client will send an immediate Close()
to the directory handle when receiving an incorrectly aligned
change notify response.
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This shrinks include/includes.h.gch by the size of 7 MB and reduces build time
as follows:
ccache build w/o patch
real 4m21.529s
ccache build with patch
real 3m6.402s
pch build w/o patch
real 4m26.318s
pch build with patch
real 3m6.932s
Guenther
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This will allow us to share logic much easier between SMB1 and SMB2
servers.
Jeremy
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In very hot codepaths like the statcache copy_smb_filename and the subsequent
recursive talloc_free is noticable in the CPU load.
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This function will be used by the SMB2 notify code.
metze
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behind a callback
This prepares change notify support for SMB2.
metze
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change_notify_reply() -> send_nt_replies()
metze
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metze
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This patch introduces two new temporary helper functions
vfs_stat_smb_fname and vfs_lstat_smb_fname. They basically allowed me
to call the new smb_filename version of stat, while avoiding plumbing
it through callers that are still too inconvenient. As the conversion
moves along, I will be able to remove callers of this, with the goal
being to remove all callers.
There was also a bug in create_synthetic_smb_fname_split (also a
temporary utility function) that caused it to incorrectly handle
filenames with ':'s in them when in posix mode. This is now fixed.
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This optimizes non-recursive notifys. For non-recursive notifies we can use a
per-directory file-id indexed notify record. This matters for the Windows
Explorer and IIS cases which do not use recursive notifies. In these cases, we
do not have to shuffle around the whole notify record on every change.
For the cluster case, this improves correctness of the notifies, ctdb only
distributes the tdb seqnum once a second, so we can lose notifies.
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We keep the seqnum/mid mapping in the smb_request structure.
This also moves one global variable into the
smbd_server_connection struct.
metze
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* This allows a problem in the underlying CN backend to be bubbled up
to the general CN layer so a catch-all reply can be returned
* We now also return a catch-all response immediately if the server-side
event queue becomes too big
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OneFS notify.
The OneFS kernel based change notify system takes an fd of the directory
to watch in it's initialization syscall. Since we already have this
directory open, this commit plumbs that fd down to the VFS layer via the
notify_entry struct.
We also need to know if the watch is taken out on a snapshot directory.
The full file_id struct is also passed down to make this determination.
The file_id marshalling wrappers are hand written here, but should
eventually be auto-generated by moving the struct file_id into the idl.
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This changelist allows for the addition of custom performance
monitoring modules through smb.conf. Entrypoints in the main message
processing code have been added to capture the command, subop, ioctl,
identity and message size statistics.
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The goal is to move all this variables into a big context structure.
metze
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This is necessary if we want to keep the whole smb_request for deferred ops.
The explicit settings of req->inbuf will be removed once all those deferring
operations are converted to store the whole request and not just the inbuf.
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(This used to be commit 4394235378f85ccb911d662d95f1545a14240bdf)
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This patch is the first iteration of an inside-out conversion to cleanup
functions in charcnv.c returning size_t == -1 to indicate failure.
(This used to be commit 59124382d2894a1b194b48dd82bc5f956959eb48)
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(This used to be commit 3fc85d22590550f0539215d020e4411bf5b14363)
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Jeremy.
(This used to be commit 0d2c77e8d3a83f2c5e78fa076f22919ef9d124b9)
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merge from http://samba.org/~tridge/3_0-ctdb
Jeremy.
(This used to be commit dec77b387cd9024eb33bb0617c7543814e9c9212)
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with Volker. Mostly making sure we have data on the incoming
packet type, not stored in the smb header.
Jeremy.
(This used to be commit c4e5a505043965eec77b5bb9bc60957e8f3b97c8)
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negotiation works.
Jeremy.
(This used to be commit d78045601af787731f0737b8627450018902b104)
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to zero). If non-zero, writeX calls greater than this
value will be left in the socket buffer for later handling
with recvfile (or userspace equivalent). Definition of
recvfile for your system is left as an exercise for
the reader (I'm working on getting splice working :-).
Jeremy.
(This used to be commit 11c03b75ddbcb6e36b231bb40a1773d1c550621c)
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bugs in various places whilst doing this (places that assumed
BOOL == int). I also need to fix the Samba4 pidl generation
(next checkin).
Jeremy.
(This used to be commit f35a266b3cbb3e5fa6a86be60f34fe340a3ca71f)
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(This used to be commit 5c6c8e1fe93f340005110a7833946191659d88ab)
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This adds the two functions talloc_stackframe() and talloc_tos().
* When a new talloc stackframe is allocated with talloc_stackframe(), then
* the TALLOC_CTX returned with talloc_tos() is reset to that new
* frame. Whenever that stack frame is TALLOC_FREE()'ed, then the reverse
* happens: The previous talloc_tos() is restored.
*
* This API is designed to be robust in the sense that if someone forgets to
* TALLOC_FREE() a stackframe, then the next outer one correctly cleans up and
* resets the talloc_tos().
The original motivation for this patch was to get rid of the
sid_string_static & friends buffers. Explicitly passing talloc context
everywhere clutters code too much for my taste, so an implicit
talloc_tos() is introduced here. Many of these static buffers are
replaced by a single static pointer.
The intended use would thus be that low-level functions can rather
freely push stuff to talloc_tos, the upper layers clean up by freeing
the stackframe. The more of these stackframes are used and correctly
freed the more exact the memory cleanup happens.
This patch removes the main_loop_talloc_ctx, tmp_talloc_ctx and
lp_talloc_ctx (did I forget any?)
So, never do a
tmp_ctx = talloc_init("foo");
anymore, instead, use
tmp_ctx = talloc_stackframe()
:-)
Volker
(This used to be commit 6585ea2cb7f417e14540495b9c7380fe9c8c717b)
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With the inbuf consistency checks we have to more correctly fake the
inbuf
(This used to be commit 2b8ecda30fc57bb4027b7208d22d85d213074158)
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(This used to be commit 7c65deaed734f5623813922637877b94fc9a6259)
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(This used to be commit be67bb50eef88f4d56f48e785c1e5865616f5f33)
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(This used to be commit 607b3ab8bc6052770f0324b57f3db6e1c11a7005)
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(This used to be commit 0ced8fcfe124f99159061143f29775aacd6e1c8f)
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Jeremy.
(This used to be commit 57d4d5f2cd1ad7bae28f40478f4c2f9b6a475ce6)
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Should fix the build.
Jeremy.
(This used to be commit b085366d5b982b635561f1d3211a6f3197258e6f)
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