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Commit Graph

74 Commits

Author SHA1 Message Date
Volker Lendecke
6423ca4bf2 lib: Use messaging_send_all instead of message_send_all
Just a global search&replace

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2017-12-05 00:56:13 +01:00
Volker Lendecke
fc2f0023a0 messaging: Remove the "n_sent" arg from message_send_all
The only user of this is an informative message in smbcontrol. I don't think
that's worth the effort.

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2017-12-05 00:56:12 +01:00
Volker Lendecke
f396449e7a lib: Move "message_send_all" to serverid.c
Trying to trim down messages.c a bit: Sending to all processes that are
registered in serverid.tdb and filtering to me is not really logic of general
messaging but more of the serverid code.

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
2016-07-28 05:00:19 +02:00
Volker Lendecke
de811f14af lib: Remove tdb_compat
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Michael Adam <obnox@samba.org>
2015-03-17 11:30:52 +01:00
Stefan Metzmacher
45807028d4 lib/util: move memcache.[ch] to the toplevel 'samba-util' library
This is generic enough that it could be used in all code.

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Volker Lendecke <vl@samba.org>

Autobuild-User(master): Stefan Metzmacher <metze@samba.org>
Autobuild-Date(master): Fri Jul 18 15:43:33 CEST 2014 on sn-devel-104
2014-07-18 15:43:33 +02:00
Jeremy Allison
d1a4ee604f Second part of fix for bug #8541 - readlink() on Linux clients fails if the symlink target is outside of the share.
The statcache has to do lstat instead of stat when returning cached
posix pathnames.
2011-10-22 04:57:10 +02:00
Andrew Bartlett
b373d0e777 s3-build: Provide a run-time shim to work around duplicate symbols
The become_root() and similar 'smbd' functions that are used widely in
Samba libraries had 'dummy' copies in dummysmbd.c and dummyroot.c.

These have been replaced by a runtime plugin mechanim, which ensures
that standlone binaries still do nothing, while in smbd the correct
function is used.

This avoids having these as duplicate symbols in the smbd binary,
which can cause unpredictable behaviour.

Andrew Bartlett

Signed-off-by: Andrew Tridgell <tridge@samba.org>
2011-06-21 15:54:51 +10:00
Rusty Russell
a4993f647c ldb: replace 'struct TDB_DATA' with 'TDB_DATA'
The typedef is TDB2 compatible, the struct isn't.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2011-06-20 11:18:35 +02:00
Rusty Russell
0e4c358e27 tdb_compat.h: divert every tdb build and includes to tdb_compat
We change all the headers and wscript files to use tdb_compat; this
means we have one place to decide whether to use TDB1 or TDB2.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2011-06-20 11:18:34 +02:00
Günther Deschner
d8cfca3a9b s3: only include tdb headers where needed.
Guenther
2011-05-06 10:48:10 +02:00
Günther Deschner
165521e20d s3: only include smb profiling where needed.
Guenther

Autobuild-User: Günther Deschner <gd@samba.org>
Autobuild-Date: Thu Apr 14 01:31:39 CEST 2011 on sn-devel-104
2011-04-14 01:31:39 +02:00
Günther Deschner
ab36d597e7 s3-messages: make ndr_messaging.h part of messages.h.
Guenther
2011-03-30 01:13:09 +02:00
Günther Deschner
b2af281e50 s3-messages: only include messages.h where needed.
Guenther
2011-03-30 01:13:09 +02:00
Günther Deschner
8c24ebf371 s3: include smbd/smbd.h where needed.
Guenther
2011-03-30 01:13:08 +02:00
Günther Deschner
aba1bf4b5e s3-build: only include memcache.h where needed.
Guenther
2010-08-26 00:20:28 +02:00
Volker Lendecke
c9b654f581 s3: Remove smbd_messaging_context() from send_stat_cache_delete_message() 2010-08-07 13:16:48 +02:00
Günther Deschner
c6ebab846d s3: only include gen_ndr headers where needed.
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
2010-05-06 00:22:59 +02:00
Volker Lendecke
d1c34d4054 s3: Replace some create_synthetic_smb_fname() calls
In very hot codepaths like the statcache copy_smb_filename and the subsequent
recursive talloc_free is noticable in the CPU load.
2009-11-18 23:16:13 +01:00
Tim Prouty
07d3b69b55 s3: Change unix_convert to use an smb_filename struct internally
This allows SMB_VFS_[L]STAT to be called directly.  Additionally, I
changed NTSTATUS result to be named status for consistency.

I also removed the stat_cache_add() from build_stream_path() because
stat_cache_lookup() is never actually called on a file with a stream.
There is no reason why the stat cache couldn't be consulted for
streams in the future.

Jeremy/Volker, please take a look at this one when you get a chance.
2009-07-22 11:48:22 -07:00
Tim Prouty
e129384d7c s3: Plumb smb_filename through SMB_VFS_STAT and SMB_VFS_LSTAT
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.
2009-06-24 21:15:25 -07:00
Andrew Bartlett
3b3e21bd9b Convert Samba3 to use the common lib/util/charset API
This removes calls to push_*_allocate() and pull_*_allocate(), as well
as convert_string_allocate, as they are not in the common API

To allow transition to a common charcnv in future, provide Samba4-like
strupper functions in source3/lib/charcnv.c

(the actual implementation remains distinct, but the API is now shared)

Andrew Bartlett
2009-04-14 12:53:56 +10:00
Volker Lendecke
f427d4ce65 Add a in-memory cache
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 7a911b3571)
2007-12-18 09:56:04 +01:00
Jeremy Allison
30191d1a57 RIP BOOL. Convert BOOL -> bool. I found a few interesting
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 f35a266b3c)
2007-10-18 17:40:25 -07:00
Jeremy Allison
132ee3990a r25009: Large patch discussed with Volker. Move unix_convert to a talloc-based
interface. More development will come on top of this. Remove the
"mangled map" parameter.
Jeremy.
(This used to be commit dee8beba7a)
2007-10-10 12:30:32 -05:00
Jeremy Allison
dacdde6e5c r24813: Reformat to 80 columns.
Jeremy.
(This used to be commit c6c8f5a897)
2007-10-10 12:30:25 -05:00
Jeremy Allison
f01698027d r23844: Add patch series from Volker (after review and consultation).
0001-Save-a-strdup-in-stat_cache_add.patch
0002-Use-ISDOT-and-ISDOTDOT.patch
0003-Move-fname_equal-around.patch
0004-unix_convert-pstring-dirpath-char.patch
0005-Ignore-.o-files.patch
0006-Get-rid-of-pstrings-inside-unix_convert.patch
0007-revert-pstring-unix_convert.patch
0008-Make-name-an-allocated-pstring-inside-unix_convert.patch
0009-Pass-explicit-pstring-to-mangle_check_cache.patch
0010-Don-t-overwrite-orig_path-unnecessarily.patch
0011-Defer-allocating-name.patch
0012-Make-sure-dirpath-is-always-correctly-allocated.patch
0013-Remove-one-pstring-dependency-in-unix_convert.patch
0014-Remove-more-name-pstring-dependencies.patch
0015-Hide-the-nasty-API-of-mangle_check_cache-in-mangle_c.patch
0016-name-does-not-need-to-be-pstring-size-anymore.patch
0017-Make-use-of-ISDOT-and-ISDOTDOT.patch
0018-Remove-pstring-from-stat_cache_lookup.patch
0019-Add-my-copyright.patch

To remove pstrings from statcache and unix_convert.

Jeremy.
(This used to be commit ea6ef36889)
2007-10-10 12:28:34 -05:00
Andrew Tridgell
5e54558c6d r23784: use the GPLv3 boilerplate as recommended by the FSF and the license text
(This used to be commit b0132e94fc)
2007-10-10 12:28:22 -05:00
Jeremy Allison
d824b98f80 r23779: Change from v2 or later to v3 or later.
Jeremy.
(This used to be commit 407e6e695b)
2007-10-10 12:28:20 -05:00
Volker Lendecke
c35d814e39 r23743: Simplify stat_cache_lookup() logic. For the history of this, see
http://article.gmane.org/gmane.network.samba.internals/32486.
(This used to be commit e5e42fe3d5)
2007-10-10 12:23:51 -05:00
Volker Lendecke
ac3f08ddbe r23055: Rewrite messages.c to use auto-generated marshalling in the tdb. I'm
doing this because for the clustering the marshalling is needed in more
than one place, so I wanted a decent routine to marshall a message_rec
struct which was not there before.

Tridge, this seems about the same speed as it used to be before, the
librpc/ndr overhead in my tests was under the noise.

Volker
(This used to be commit eaefd00563)
2007-10-10 12:22:17 -05:00
Volker Lendecke
8c3f8e5697 r22911: Pass a messaging_context to message_send_all
(This used to be commit cc92ce665d)
2007-10-10 12:22:07 -05:00
Volker Lendecke
4aa44f7475 r22761: This introduces lib/conn_tdb.c with two main functions: connections_traverse
and connections_forall. This centralizes all the routines that did individual
tdb_open("connections.tdb") and direct tdb_traverse.

Volker
(This used to be commit e43e94cda1)
2007-10-10 12:21:55 -05:00
Stefan Metzmacher
bc2b6436d0 r22009: change TDB_DATA from char * to unsigned char *
and fix all compiler warnings in the users

metze
(This used to be commit 3a28443079)
2007-10-10 12:19:00 -05:00
Jeremy Allison
aacd16e7c4 r20916: Add in the delete on close final fix - but only enabled
with -DDEVELOPER.
Jeremy.
(This used to be commit 7f817067a7)
2007-10-10 12:17:19 -05:00
Jeremy Allison
fbdcf2663b r16945: Sync trunk -> 3.0 for 3.0.24 code. Still need
to do the upper layer directories but this is what
everyone is waiting for....

Jeremy.
(This used to be commit 9dafb7f48c)
2007-10-10 11:19:14 -05:00
Volker Lendecke
76e581b983 r15103: Okay, looking closer: Samba4 tdb not exporting u32 is a bug in samba4's
tdb. tdb_open_ex needs it. Can someone from samba4 tell me how this should be
handled?

Thanks,

Volker
(This used to be commit 0a2f1ed5e9)
2007-10-10 11:16:23 -05:00
Volker Lendecke
4f24046294 r15102: u32 is a tdb-only thing that's not exported by samba4 tdb. Replace by uint32.
Volker
(This used to be commit 0a1665a1b7)
2007-10-10 11:16:23 -05:00
Jeremy Allison
ab59cdc580 r10186: More 64-bit warning fixes.
Jeremy.
(This used to be commit 88034b9c28)
2007-10-10 11:03:36 -05:00
Jeremy Allison
81ee941285 r7846: Fix from bugzilla@kevinjamieson.com Kevin Jamieson - typo
in checking for .. in statcache. Bugid #2819.
Jeremy.
(This used to be commit a5619d7179)
2007-10-10 10:57:59 -05:00
Jeremy Allison
43710a45e8 r6249: Get the comparison the right way around...
Jeremy.
(This used to be commit 1d542eee57)
2007-10-10 10:56:32 -05:00
Jeremy Allison
ecc6933a86 r6240: Fix for bug #2581. Add size limit (in kb) to stat cache.
Jeremy.
(This used to be commit 836b73d001)
2007-10-10 10:56:31 -05:00
Jeremy Allison
acf9d61421 r4088: Get medieval on our ass about malloc.... :-). Take control of all our allocation
functions so we can funnel through some well known functions. Should help greatly with
malloc checking.
HEAD patch to follow.
Jeremy.
(This used to be commit 620f2e608f)
2007-10-10 10:53:32 -05:00
Jeremy Allison
1d7f22c9ae r2116: Ensure statcache has large enough tdb memory hash size (1031).
Jeremy.
(This used to be commit dad4d65787)
2007-10-10 10:52:32 -05:00
Jeremy Allison
f1688d61df r2112: Simplify the mangle hash code to use an in-memory tdb.
Should be ready for the new directory code now...
Jeremy.
(This used to be commit c2eff8ef1b)
2007-10-10 10:52:32 -05:00
Jeremy Allison
f98af01f43 r2032: If you're selecting a hash algorithm for tdb, you need to do it at open time,
it doesn't make sense anywhere else.
Jeremy.
(This used to be commit d7ea1ea8fb)
2007-10-10 10:52:29 -05:00
Jeremy Allison
fcbb2d3132 r2026: Simplify statcache to use an in-memory tdb. Modify tdb to use
a customer hash function for this tdb (yes it does make a difference
on benchmarks). Remove the no longer used hash.c code.
Jeremy.
(This used to be commit 3fbadac85b)
2007-10-10 10:52:29 -05:00
Jeremy Allison
e0da56a848 r570: Remove lots of globals to handle case issues - move them
to connection struct entries (as they should have been from
the start). Jerry, once you've cut over to 3.0.4 release
branch I'll add this to 3.0 also.
- Jerry cut over :-).
Jeremy.
(This used to be commit 578a508509)
2007-10-10 10:51:30 -05:00
Tim Potter
fbb8f131c2 Fix more 64-bit printf warnings.
(This used to be commit 23443e3aa0)
2003-11-03 14:34:25 +00:00
Tim Potter
abdc2695e2 Fixed typo in debug.
(This used to be commit e2b5dd7d9b)
2003-09-15 12:22:34 +00:00
Jeremy Allison
966b0fc7c9 More cachegrind tuning, plus fix an error message.
Jeremy.
(This used to be commit 8cb9ec5d53)
2003-09-05 21:30:50 +00:00