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* s3-spoolssd: Use the child_id to open log filesSimo Sorce2011-08-101-15/+43
| | | | | | | This way each child has its own log file and avoid mixing all logs form all children in the same parent log file. Signed-off-by: Andreas Schneider <asn@samba.org>
* s3-prefork: Pass the child a child_idSimo Sorce2011-08-103-2/+4
| | | | Signed-off-by: Andreas Schneider <asn@samba.org>
* s3-printing: Force pcap reload when all readySimo Sorce2011-08-104-5/+18
| | | | | | | This way we are sure the cache is primed properly and messages can be sent to processes if necessary as all messaging has been set up. Signed-off-by: Andreas Schneider <asn@samba.org>
* s3-prefork: Return tsocket_address for client and serverSimo Sorce2011-08-103-32/+68
| | | | Signed-off-by: Andreas Schneider <asn@samba.org>
* s3-prefork: Pass messaging context around tooSimo Sorce2011-08-103-20/+59
| | | | | | Pair-Programmed-With: Andreas Schneider <asn@samba.org> Signed-off-by: Andreas Schneider <asn@samba.org>
* s3-prefork: Set up a SIGCHLD handler by defaultSimo Sorce2011-08-103-52/+94
| | | | | | | | | | | We need to properly handle preforked children so it is better to just do that automatically. If the parent needs/wants to intercept SIGCHLD events it can set a callback that will be called by the prefork code once the internal cleanup function that checks all prefork children has been executed. Signed-off-by: Andreas Schneider <asn@samba.org>
* s3:spoolssd Start spoolssd from printing_subsystem_initSimo Sorce2011-08-104-41/+70
| | | | | | | 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>
* s3-printing: Rework how the background process is startedSimo Sorce2011-08-106-21/+42
| | | | Signed-off-by: Andreas Schneider <asn@samba.org>
* s3-prefork: Provide a cleanup functionSimo Sorce2011-08-103-28/+25
| | | | | | | 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>
* s3-prefork: Inline Doxygen DocumentationSimo Sorce2011-08-101-0/+160
| | | | Signed-off-by: Andreas Schneider <asn@samba.org>
* s3-prefork: better timing out semanticsSimo Sorce2011-08-101-4/+14
| | | | | | | | | | | | | | | If this child has no clients, let the lock functions block for 1 second, and then immediately reschedule the operation. This means we catch the lock as soon as possible on a free child. If, instead, we are already serving a client, we want to be non blocking, so we timeout immediately on getting the lock, and then we sleep a 1/10th of a second. This means that a busy child will be slightly slower on picking up the lock, but we won't block the existing client from communicating with us as we immediately react to activity on the already opened file handler. Signed-off-by: Andreas Schneider <asn@samba.org>
* s3-prefork: add support for multiple listning file descriptorsSimo Sorce2011-08-103-95/+84
| | | | Signed-off-by: Andreas Schneider <asn@samba.org>
* s3-spoolssd: propagate SIGHUP to childrenSimo Sorce2011-08-101-11/+34
| | | | Signed-off-by: Andreas Schneider <asn@samba.org>
* s3-prefork: provide way to send a signal to all childrenSimo Sorce2011-08-102-0/+15
| | | | Signed-off-by: Andreas Schneider <asn@samba.org>
* s3-spoolssd: expand children pool when necessarySimo Sorce2011-08-101-7/+34
| | | | Signed-off-by: Andreas Schneider <asn@samba.org>
* s3-prefork: provide means to expand the pool sizeSimo Sorce2011-08-102-0/+33
| | | | Signed-off-by: Andreas Schneider <asn@samba.org>
* s3-spoolssd: Use parametric option for prefork parametersSimo Sorce2011-08-101-12/+48
| | | | | | | | | | | example: spoolssd:prefork = 10:100:5 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>
* s3-spoolss: make listening asynchronousSimo Sorce2011-08-101-26/+60
| | | | | | | 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>
* s3-spoolssd: Use the prefork framework in spoolssdSimo Sorce2011-08-101-3/+425
| | | | | | | 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>
* s3-rpc_server: add termination functionSimo Sorce2011-08-102-3/+23
| | | | | | This way we can act when a client disconnects. Signed-off-by: Andreas Schneider <asn@samba.org>
* s3-rpc: Expose some internal functionsSimo Sorce2011-08-102-33/+44
| | | | | | This will allow to hook the prefork socket handlers to the rpc service. Signed-off-by: Andreas Schneider <asn@samba.org>
* s3-prefork: add way to manage number of clients per childSimo Sorce2011-08-102-3/+38
| | | | | | | | The allowed_clients var is a parent managed variable that tell children how many clients they are allowed to handle at the same time. This way children can overcommit but within parent controlled limits. Signed-off-by: Andreas Schneider <asn@samba.org>
* s3-prefork: add asynchronous functionsSimo Sorce2011-08-102-1/+267
| | | | | | To get a client connection it is now possible to use asynchronous functions. Signed-off-by: Andreas Schneider <asn@samba.org>
* s3-prefork: implement prefork frameworkSimo Sorce2011-08-104-0/+580
| | | | | | | Primarily built for forked off rpc service daemons, but not tied to rpc services and generic enough to be used elsewhere easily. Signed-off-by: Andreas Schneider <asn@samba.org>
* s3-printing: No need to register to smbd's children listSimo Sorce2011-08-101-19/+0
| | | | Signed-off-by: Andreas Schneider <asn@samba.org>
* tevent: cleanup nesting counter when doing a full reinit.Simo Sorce2011-08-101-0/+7
| | | | | | | We may be forking from within a loop, so we need to clean-up to avoid aborts when nesting is not allowed and we are in a new children. Signed-off-by: Andreas Schneider <asn@samba.org>
* lib-util: Make create_unlink_tmp argument optionalSimo Sorce2011-08-101-1/+6
| | | | | | Use tmpdir() if no dir is provided. Signed-off-by: Andreas Schneider <asn@samba.org>
* lib-util: Make useful function a common utility.Simo Sorce2011-08-103-26/+37
| | | | Signed-off-by: Andreas Schneider <asn@samba.org>
* libutil: use AI_ADDRCONFIG only when AI_NUMERIC is not definedSimo Sorce2011-08-101-5/+11
| | | | | | | This flag prevents startup w/o ip addresses assigned to any interface. If AI_NUMERIC is passed it should be safe to avoid it. Signed-off-by: Andreas Schneider <asn@samba.org>
* s3: Remove an unnecessary includeVolker Lendecke2011-08-101-1/+0
| | | | | Autobuild-User: Volker Lendecke <vlendec@samba.org> Autobuild-Date: Wed Aug 10 18:10:39 CEST 2011 on sn-devel-104
* pytalloc: Regenerate ABI file.Jelmer Vernooij2011-08-101-0/+1
| | | | | Autobuild-User: Jelmer Vernooij <jelmer@samba.org> Autobuild-Date: Wed Aug 10 16:51:11 CEST 2011 on sn-devel-104
* pytalloc: Use consistent prefix for functions, add ABI file.Jelmer Vernooij2011-08-1023-229/+239
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* s3:idmap_tdb2: fix bug 8368 : correctly initialize "idmap config * : script" ↵Michael Adam2011-08-101-1/+1
| | | | | | | | | with NULL this fixes the fallback to the deprecated spelling idmap:script Autobuild-User: Michael Adam <obnox@samba.org> Autobuild-Date: Wed Aug 10 14:59:32 CEST 2011 on sn-devel-104
* s3:libsmb: make cli_session_setup_spnego() staticStefan Metzmacher2011-08-102-6/+4
| | | | | | | metze Autobuild-User: Stefan Metzmacher <metze@samba.org> Autobuild-Date: Wed Aug 10 12:31:55 CEST 2011 on sn-devel-104
* s3:winbindd_cm: use cli_session_setup() instead of cli_session_setup_spnego()Stefan Metzmacher2011-08-101-15/+18
| | | | metze
* s3:libsmb: pass remote_realm to cli_session_setup_spnego() in ↵Stefan Metzmacher2011-08-101-1/+3
| | | | | | cli_session_setup() metze
* s3:libsmb: store the remote_realm on the cli_stateStefan Metzmacher2011-08-105-2/+20
| | | | metze
* s3:smb_macros.h: simplify _smb_setlen() and _smb_setlen_large()Stefan Metzmacher2011-08-101-6/+4
| | | | | | This also takes care of the correct casting. metze
* s3:include: smb.h base old smb header offsets on new definesStefan Metzmacher2011-08-101-32/+32
| | | | metze
* s3:include: smb.h merge some stuff from source4Stefan Metzmacher2011-08-101-0/+35
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* Revert "s3:test_async_echo: unsure the desired smb message sequence"Stefan Metzmacher2011-08-101-10/+0
| | | | | | | | | | | This reverts commit 34faeb8bba86fff57466c06682b7dcbffc48a52a. This is not needed anymore. metze Autobuild-User: Stefan Metzmacher <metze@samba.org> Autobuild-Date: Wed Aug 10 09:54:24 CEST 2011 on sn-devel-104
* tsocket: make use of tevent_queue_add_optimize_empty() to optimize for the ↵Stefan Metzmacher2011-08-101-37/+48
| | | | | | empty queue case metze
* s4:subtree_rename LDB module - fix the move/rename constraintsMatthias Dieter Wallnöfer2011-08-101-10/+7
| | | | | | | | | | | | | | | s4:subtree_rename LDB module - fix the move/rename constraints By the inspiration of an email request by ekacnet I have rechecked the move/rename constraints and re-read the chapter 3.1.1.5.4.1 located in the MS-ADTS technical documentation. It really turns out that the constraint checking is only performed on the root object of a request. In addition add my copyright notice (I've written these constraint checks). Autobuild-User: Matthieu Patou <mat@samba.org> Autobuild-Date: Wed Aug 10 01:05:19 CEST 2011 on sn-devel-104
* s4-drs: In dcesrv_drsuapi_DsRemoveDSServer use the subtree control to delete ↵Matthieu Patou2011-08-101-1/+2
| | | | | | | the NTDS entry This entry has most of the time subelements (connections between DCs) that will forbid a simple (non recursive) delete
* s4-dsdb: avoid printing a pointless debug lineMatthieu Patou2011-08-101-1/+1
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* s4-drsuapi: crackname search also for deleted objectsMatthieu Patou2011-08-101-1/+4
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* s4: create a small script to test drsuapi/cracknameMatthieu Patou2011-08-101-0/+75
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* tevent: change the version to 0.9.14 after the tevent_queue changestevent-0.9.14Stefan Metzmacher2011-08-092-1/+79
| | | | | | | metze Autobuild-User: Stefan Metzmacher <metze@samba.org> Autobuild-Date: Tue Aug 9 23:02:17 CEST 2011 on sn-devel-104
* tevent: fix some comments in tevent.hStefan Metzmacher2011-08-091-2/+2
| | | | metze
* tevent: add tevent_queue_add_entry() and tevent_queue_add_optimize_empty()Stefan Metzmacher2011-08-092-2/+131
| | | | | | | | | | | | This adds more flexible handling for the add operation: - It allows the caller to remove a tevent_req from the queue by calling talloc_free() on the returned tevent_queue_entry. - It allows the caller to optimize for the empty queue case, where it the caller wants to avoid the delay caused by the immediate event. metze