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Commit Graph

1260 Commits

Author SHA1 Message Date
Simo Sorce
d36a8dc896 s3:spoolssd Start spoolssd from printing_subsystem_init
Use a child for the background updater process
Forward printer update messages from spoolss to background update process.

Signed-off-by: Andreas Schneider <asn@samba.org>
2011-08-10 18:14:04 +02:00
Simo Sorce
9ce6416673 s3-printing: Rework how the background process is started
Signed-off-by: Andreas Schneider <asn@samba.org>
2011-08-10 18:14:04 +02:00
Simo Sorce
0a910c9347 s3-prefork: Provide a cleanup function
This way the parent doesn't need to know how to handle dead children and
keeps all of that within the prefork abstraction.

Signed-off-by: Andreas Schneider <asn@samba.org>
2011-08-10 18:14:04 +02:00
Simo Sorce
f6ae58f242 s3-prefork: add support for multiple listning file descriptors
Signed-off-by: Andreas Schneider <asn@samba.org>
2011-08-10 18:14:04 +02:00
Simo Sorce
afde4d8d83 s3-spoolssd: propagate SIGHUP to children
Signed-off-by: Andreas Schneider <asn@samba.org>
2011-08-10 18:14:04 +02:00
Simo Sorce
de08cd99b2 s3-spoolssd: expand children pool when necessary
Signed-off-by: Andreas Schneider <asn@samba.org>
2011-08-10 18:14:03 +02:00
Simo Sorce
afc4dda7d0 s3-spoolssd: Use parametric option for prefork parameters
example:
spoolssd:prefork = 10💯5

will configure spoolssd to start with a minimum of 10 preforked children,
a max set to 100 children and spawns/retires 5 children at a time when
ramping up/scaling down.

Signed-off-by: Andreas Schneider <asn@samba.org>
2011-08-10 18:14:03 +02:00
Simo Sorce
595cce89fe s3-spoolss: make listening asynchronous
This also allows to make each children serve more than one client at the same
time if necessary.

Signed-off-by: Andreas Schneider <asn@samba.org>
2011-08-10 18:14:03 +02:00
Simo Sorce
1dd93f40c8 s3-spoolssd: Use the prefork framework in spoolssd
This should make it more scalable and able to handle easily multiple clients at
the same time.

Signed-off-by: Andreas Schneider <asn@samba.org>
2011-08-10 18:14:03 +02:00
Simo Sorce
88b901b6ee s3-printing: No need to register to smbd's children list
Signed-off-by: Andreas Schneider <asn@samba.org>
2011-08-10 18:14:03 +02:00
Günther Deschner
98f9c88e93 s3-printing: fix some build warnings in queue_process.c
Guenther

Autobuild-User: Günther Deschner <gd@samba.org>
Autobuild-Date: Wed Aug  3 17:48:33 CEST 2011 on sn-devel-104
2011-08-03 17:48:33 +02:00
Simo Sorce
a68f16cb56 s3:server Consolidate printing related initialization
Signed-off-by: Günther Deschner <gd@samba.org>

Autobuild-User: Günther Deschner <gd@samba.org>
Autobuild-Date: Tue Aug  2 17:37:44 CEST 2011 on sn-devel-104
2011-08-02 17:37:44 +02:00
Simo Sorce
2e8a85ec72 s3:smbd - Move printing queue stuff
This way we can properly deal with pcap updates in the background queue process
if it is enabled (on by default) and not perform these actions in the main
smbd process.

Signed-off-by: Günther Deschner <gd@samba.org>
2011-08-02 15:28:03 +02:00
Andreas Schneider
0fef6766b9 s3-rpc_server: Use binding vector in rpc_ep_try_register(). 2011-08-01 08:50:35 +02:00
Andreas Schneider
e25b34ab0c s3-rpc_server: Move the endpoint registration to own file. 2011-08-01 08:50:34 +02:00
Michael Adam
0b5c4a601a s3:dbwrap: move all .c and .h files of dbwrap to lib/dbwrap/
Autobuild-User: Michael Adam <obnox@samba.org>
Autobuild-Date: Fri Jul 29 13:34:22 CEST 2011 on sn-devel-104
2011-07-29 13:34:22 +02:00
Michael Adam
1abdd9b2bb s3:dbwrap: move db_open() to a file dbwrap_open.c of its own.
Also start new folder lib/dbwrap/ where dbwrap_open.c is stored and
make the fallbacke implementation functoins non-static and create a
dbwrap_private.h header file that contains their prototypes.
2011-07-29 12:23:13 +02:00
Andreas Schneider
a97fef36bc s3-spoolss: Use existing handle in printer_driver_files_in_use().
Autobuild-User: Andreas Schneider <asn@cryptomilk.org>
Autobuild-Date: Thu Jul 28 16:20:11 CEST 2011 on sn-devel-104
2011-07-28 16:20:11 +02:00
Andreas Schneider
5fa9fe39ea s3-spoolss: Use existing handle in printer_driver_in_use(). 2011-07-28 15:08:42 +02:00
Andrew Bartlett
9fcc617ff5 s3-auth Use the common auth_session_info
This patch finally has the same structure being used to describe the
authorization data of a user across the whole codebase.

This will allow of our session handling to be accomplished with common code.

Andrew Bartlett

Signed-off-by: Andrew Tridgell <tridge@samba.org>
2011-07-20 09:17:13 +10:00
Andrew Bartlett
128ae06a61 s3-auth use auth_user_info not netr_SamInfo3 in auth3_session_info
This makes auth3_session_info identical to auth_session_info

The logic to convert the info3 to a struct auth_user_info is
essentially moved up the stack from the named pipe proxy in
source3/rpc_server to create_local_token().

Andrew Bartlett

Signed-off-by: Andrew Tridgell <tridge@samba.org>
2011-07-20 09:17:13 +10:00
Andrew Bartlett
9289537993 s3-auth Use struct auth_user_info_unix for unix_name and sanitized_username
This is closer to the layout of struct auth_session_info in auth.idl

Andrew Bartlett

Signed-off-by: Andrew Tridgell <tridge@samba.org>
2011-07-20 09:17:11 +10:00
Andrew Bartlett
6d741e918f s3-auth Use *unix_token rather than utok in struct auth3_session_info
This brings this structure one step closer to the struct auth_session_info.

A few SMB_ASSERT calls are added in some key places to ensure that
this pointer is initialised, to make tracing any bugs here easier in
future.

NOTE: Many of the users of this structure should be reviewed, as unix
and NT access checks are mixed in a way that should just be done using
the NT ACL.  This patch has not changed this behaviour however.

Andrew Bartlett

Signed-off-by: Andrew Tridgell <tridge@samba.org>
2011-07-20 09:17:10 +10:00
Andrew Bartlett
f16d8f4eb8 s3-auth Use struct auth3_session_info outside the auth subsystem
This seperation between the structure used inside the auth modules and
in the wider codebase allows for a gradual migration from struct
auth_serversupplied_info -> struct auth_session_info (from auth.idl)

The idea here is that we keep a clear seperation between the structure
before and after the local groups, local user lookup and the session
key modifications have been processed, as the lack of this seperation
has caused issues in the past.

Andrew Bartlett

Signed-off-by: Andrew Tridgell <tridge@samba.org>
2011-07-20 09:17:10 +10:00
Andreas Schneider
df09511cf2 s3-rpc_server: Fixed segfaults in rpc daemons.
Autobuild-User: Andreas Schneider <asn@cryptomilk.org>
Autobuild-Date: Mon Jul 18 14:01:02 CEST 2011 on sn-devel-104
2011-07-18 14:01:02 +02:00
David Disseldorp
e5955903fd s3-printing: remove tdb migration invalid printer name checks
WERR_INVALID_PRINTER_NAME only needed to be handled when printing tdb
migration used spoolss, with winreg such errors are no longer possible.

Signed-off-by: Günther Deschner <gd@samba.org>

Autobuild-User: Günther Deschner <gd@samba.org>
Autobuild-Date: Thu Jul  7 19:15:34 CEST 2011 on sn-devel-104
2011-07-07 19:15:34 +02:00
Günther Deschner
cfc3b6e5f7 s3-printing: make sure to first migrate the printers then the security descriptor.
Guenther

Pair-Programmed-With: David Disseldorp <ddiss@suse.de>
2011-07-07 18:06:02 +02:00
David Disseldorp
5dd8185d85 s3-printing: fill info2_mask in printer migration
Also fix possibly uninitialised status return from
printing_tdb_migrate_printer().
2011-07-07 18:06:02 +02:00
Günther Deschner
57bbb32c64 s3-printing: remove spoolss pipe from migration library, only using winreg finally.
Guenther

Pair-Programmed-With: David Disseldorp <ddiss@suse.de>
2011-07-07 18:06:02 +02:00
Günther Deschner
8f3d5f5333 s3-printing: use winreg interface for migration, instead of spoolss.
Guenther

Pair-Programmed-With: David Disseldorp <ddiss@suse.de>
2011-07-07 18:06:02 +02:00
Günther Deschner
72b1f8be56 s3-printing: safe a ton of roundtrips by reusing existing winreg binding_handles.
Guenther

Pair-Programmed-With: David Disseldorp <ddiss@suse.de>
2011-07-07 18:06:02 +02:00
Günther Deschner
0a1ec73b96 s3-printing: use winreg_internal functions.
Guenther

Pair-Programmed-With: David Disseldorp <ddiss@suse.de>
2011-07-07 18:06:01 +02:00
Günther Deschner
ada5380d20 s3-printing: add winreg_internal functions.
Guenther

Pair-Programmed-With: David Disseldorp <ddiss@suse.de>
2011-07-07 18:06:01 +02:00
Günther Deschner
43cf3a28dc s3-printing: move spoolss_create_default_devmode/secdesc to init_spoolss.h
Guenther

Pair-Programmed-With: David Disseldorp <ddiss@suse.de>
2011-07-07 18:06:01 +02:00
Günther Deschner
74e416031b s3-printing: move driver_info_ctr_to_info8 to init_spoolss.h
Guenther

Pair-Programmed-With: David Disseldorp <ddiss@suse.de>
2011-07-07 18:06:01 +02:00
Günther Deschner
dd5375b4a1 s3-printing: move os2 related functions to printing/nt_printing_os2.c.
Guenther

Pair-Programmed-With: David Disseldorp <ddiss@suse.de>
2011-07-07 18:06:01 +02:00
Günther Deschner
ff94539f27 s3-printing: open up a winreg pipe handle for the migration code.
Guenther

Autobuild-User: Günther Deschner <gd@samba.org>
Autobuild-Date: Mon Jul  4 15:06:41 CEST 2011 on sn-devel-104
2011-07-04 15:06:41 +02:00
Andreas Schneider
541f3cf639 s3-rpc_server: Migrate rpc function to tsocket_address.
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
2011-07-04 18:27:58 +10:00
Günther Deschner
e02abd6c83 s3-printing: split out printing migration code into a smaller library.
Guenther
2011-07-01 16:46:26 +02:00
David Disseldorp
c9e3f6ab02 s3-printing: skip migration of non-existent printers
Skip tdb migration of printer and security descriptor entries which
refer to non-existent printers.

Signed-off-by: Günther Deschner <gd@samba.org>

Autobuild-User: Günther Deschner <gd@samba.org>
Autobuild-Date: Thu Jun 30 10:54:23 CEST 2011 on sn-devel-104
2011-06-30 10:54:23 +02:00
David Disseldorp
a36ce0735f s3-printing: fill devicemode size in migrate_printer()
Signed-off-by: Günther Deschner <gd@samba.org>
2011-06-30 09:40:50 +02:00
Andrew Bartlett
489f528857 param: Merge param headers into lib/param/loadparm.h
This defines a common table format, so we can in future define a
common table.

Andrew Bartlett
2011-06-29 15:44:09 +10:00
Rusty Russell
d925b327f4 tdb_compat: Higher level API fixes.
My previous patches fixed up all direct TDB callers, but there are a
few utility functions and the db_context functions which are still
using the old -1 / 0 return codes.

It's clearer to fix up all the callers of these too, so everywhere is
consistent: non-zero means an error.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2011-06-20 11:18:35 +02:00
Rusty Russell
ca1936fbb2 tdb_compat: use tdb_open_compat.
This is a helper for the common case of opening a tdb with a logging
function, but it doesn't do all the work, since TDB1 and TDB2's log
functions are different types.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2011-06-20 11:18:35 +02:00
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
58f7cda1bc tdb_compat: use tdb_errorstr_compat()
Since TDB2 functions return the error directly, tdb_errorstr() taken an
error code, not the tdb as it does in TDB1.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2011-06-20 11:18:35 +02:00
Rusty Russell
3a8faefd66 tdb_compat: use tdb_firstkey_compat/tdb_nextkey_compat everywhere.
Note that tdb_nextkey_compat frees the old key for us.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2011-06-20 11:18:35 +02:00
Rusty Russell
5a7874e119 tdb_traverse/tdb_traverse_read: check returns for negative, not -1.
TDB2 returns a negative error number on failure.  This is compatible
if we always check for < 0 instead of == -1.

Also, there's no tdb_traverse_read in TDB2: we don't try to make
traverse reliable any more, so there are no write locks anyway.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2011-06-20 11:18:35 +02:00
Rusty Russell
868d77bc5b tdb_chainlock: check returns for 0, not -1.
TDB2 returns a negative error number on failure.  This is compatible
if we always check for != 0 instead of == -1.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2011-06-20 11:18:35 +02:00
Rusty Russell
6bc59d77b6 tdb_store: check returns for 0, not -1.
TDB2 returns a negative error number on failure.  This is compatible
if we always check for != 0 instead of == -1.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2011-06-20 11:18:35 +02:00