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(This used to be commit e2c9fc4cf5f0ff725330fa44f53782db65fca37e)
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(This used to be commit fd34ce437057bb34cdc37f4b066e424000d36789)
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Michael
(This used to be commit 487c43f9284598a3c60b06fc60e5c50844e11b87)
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This reverts commit ab8ff39fd51929aae2f4088ca5b1d67e5cb7099e.
(This used to be commit 5838a9f556f151dc7c1773dcdc598b8ba79fca44)
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(This used to be commit ab8ff39fd51929aae2f4088ca5b1d67e5cb7099e)
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I think now that I have changed some substantial logic,
I should confess.... :-)
Michael
(This used to be commit 704ac0ba49134d14dc00769b1cf2d9f55657bdfb)
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This is now replaced by "config backend = registry".
Michael
(This used to be commit 56801810253ae870437f694947f58c27661cef9b)
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So external callers can determine if we are running on
registry config without knowing the internals.
Michael
(This used to be commit d8a7c3ec8e2bd548509178f138d00a3b57119d10)
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and use lp_config_backend() instead of config_backend.
Michael
(This used to be commit 9f69efe954cde6c6cce4283ba35a553ca980c347)
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This adds a new config parameter "config backend" that can have
values "file" (default) and "registry". When lp_load() encounters
a "config backend = registry", then all config read up to that
point is discarded and globals are read from registry.
This is done in suche a way that as with "config file",
there is no way back to non-registry config during the
lifetime of a process: The file_list_changed mechanism
does not look at files anymore once config backend is
set to registry. This is modelled after the behaviour
of the "config file" option.
Note that only the global section is read by lp_load().
The shares are handled by the registry shares mechanism,
thus allowing for a smaller memory footprint since
share definitions are read on demand.
This new parameter is intended as a substitute of the
previously installed special semantics of "include = registry"
which allows for messed up mixed configurations.
This parameter (which has not yet been released) will
vanish next.
Michael
(This used to be commit 77b33cf34c2aec6673dfab3962733a60a60d126a)
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Michael
(This used to be commit a103509a467bf6a93fbb21ec5e64456c5f086d6c)
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Michael
(This used to be commit 9e11768256623636e69eda67b3bb888426f9ab84)
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Now that we have a LRU scheme for the stat cache we can live with a lot less
(This used to be commit 9e736aab07b91744d4c14a55f6f7c55f51dd80f6)
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Michael
(This used to be commit 9cd30fb25c42e79946b5140994d0bf2ef4c62f90)
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Michael
(This used to be commit 081435250709af734ec1e49e2539b091f2d92dfb)
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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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Currently if set required this is not enforced. I'll be adding
that soon.
Jeremy.
(This used to be commit df7e447623ac03d81bec384f5cfe83c3976cf7b2)
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negotiation works.
Jeremy.
(This used to be commit d78045601af787731f0737b8627450018902b104)
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(This used to be commit c31c7e3e24875ce75bc18f0ad7529320eab8e50a)
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All callers are replaced by Get_Pwnam_alloc
(This used to be commit 735f59315497113aebadcf9ad387e3dbfffa284a)
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This is a more general API that caches data with a LRU scheme. See
include/cache.h. No comments yet, I'm still working on it. But Jeremy has given
me a hint in one of his checkins that he would like to make use of this now.
The idea is that we get rid of all our silly little caches and merge them all
into one cache that we can then very easily trim, for example even with a
smbcontrol message if someone decides memory is tight. The main user is the
stat cache, this patch also converts the getwd cache. More caches to come.
(This used to be commit 7a911b35713538d82001a3c9f34152e293fe1943)
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Guenther
(This used to be commit d30b945e99390761e405492e40c90e84da4fe482)
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Can someone look over this? To me it looks as if bufr was only made static to
save a malloc during an included smb.conf file. I think that's pretty much
pointless.
(This used to be commit 068e8de72ceb49ef2e02cca1913b6d2197bab5e0)
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them with malloc'ing accessor functions. Should save a
lot of static space :-).
Jeremy.
(This used to be commit 52dc5eaef2106015b3a8b659e818bdb15ad94b05)
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(This used to be commit e81629339589e2e7f464b3dca55730ff2d0877e4)
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(This used to be commit 66bd6837b593a7127bd5098afc990d3fb7a5a35a)
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Jeremy.
(This used to be commit 78dc75600099b5b3b5a8ecffec747a227ff51d70)
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Remove all vestiges of pstring (except for smbctool as noted
in previous commit).
Jeremy
(This used to be commit 4c32a22ac50ada3275d2ffba3c1aa08bee7d1549)
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(This used to be commit 31d0a846db08d845e6cdfd85def4ac1c34031e02)
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Guenther
(This used to be commit 6bf2c8038c4bc7a52b7f260209ade0bdeb95c685)
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directly.
Jeremy.
(This used to be commit f1e401ef5c89ecf12921b7adb228da438521a693)
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one horror (pstring_clean_name()) which will have to
remain until I've removed all pstrings from the client code.
Jeremy.
(This used to be commit 1ea3ac80146b83c2522b69e7747c823366a2b47d)
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This was a little tricky..... I'll watch the
build farm.
Jeremy.
(This used to be commit d6e2519c67fd015e1089021769de04085fd90894)
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This is better done with a 'lp_do_parameter(-1, "socket options", ..);
(This used to be commit 814bed029efa391e664ac432d0d68dfeab26381f)
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(128k). Add debug error messages so we can see why
writeX large is denied. Ensure we don't allow recvfile
writes on IPC$.
Jeremy.
(This used to be commit 6bf053a6a17749a3bc73c8cc5fd490aa5f93b763)
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(This used to be commit 779353b86d1699324149896f1ffa237c6ebe46ec)
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The point is doing the following associations:
- non discardable state data (all TDB files that may need to be backed
up) go to statedir
- shared data (codepage stuff) go to codepagedir
The patch *does not change* the default location for these
directories. So, there is no behaviour change when applying it.
The main change is for samba developers who have to think when dealing
with files that previously pertained to libdir whether they:
- go in statedir
- go in codepagedir
- stay in libdir
(This used to be commit d6cdbfd875bb2653e831d314726c3240beb0a96b)
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Hi!
Attached find a patch that I've wanted to check in for ages.
The whole area probably needs a major rewrite, but this is a
minimal patch that on a 32-bit box saves 1.5k per smbd per
defined share, twice as much on a 64-bit box.
Volker
From ebb80e664ecc49eb597a45cb57e1067fbae49e62 Mon Sep 17 00:00:00 2001
From: Volker Lendecke <vl@sernet.de>
Date: Wed, 31 Oct 2007 15:04:34 +0100
Subject: [PATCH] Change global->copymap from bool* to a bitmap
We right now have 401 parameters, so with bool being represented as a 64-bit
integer this saves about 3k of memory per smbd per share that is defined in
smb.conf.
(This used to be commit 94f2c35a683eace7f9f3dad9748aaec93f7c534f)
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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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(This used to be commit 04d660bbb371f859cc50a9f3ea7d358f74acfa8b)
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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 used to be commit d100bfffe2a503b8820889faedc6ed57100ca7af)
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header.
Control this by a new boolean smb.conf option "debug class" which is
by default set to "no" to keep the default debug header unchanged.
Michael
Note: You need to make clean for this patch.
(This used to be commit 066a46ba91ca734d9e20cb9d6db36fec209a27d7)
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Andrew Bartlett
(This used to be commit 87d39f61b498c1327c2b3a818e41bb6451fe7518)
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(This used to be commit 9e53f50e9489a5f6cfa40eed59be39e8a294db7d)
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interface. More development will come on top of this. Remove the
"mangled map" parameter.
Jeremy.
(This used to be commit dee8beba7a92b8a3f68bbcc59fd0a827f68c7736)
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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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use of directory name cache, 100 by default. Will be needed
to turn this off for *BSD systems.
Jeremy.
(This used to be commit bea8e9840fd65268e649f813eba10502b0c4d721)
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issue a level 0 debug message.
Michael
(This used to be commit c0022ff9278a06b92a550cf0d6a8e75af31a673c)
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