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path: root/source4/smbd/service.c
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2008-02-04Remove useless layer of indirection, where every service calledAndrew Bartlett1-5/+6
task_service_init() manually. Now this is called from service.c for all services. Andrew Bartlett (This used to be commit 9c9a4731cafd0dcf6c8523a7b06759cd4f14e4db)
2007-12-21r26237: Add loadparm context to the server service interface.Jelmer Vernooij1-4/+6
(This used to be commit 1386c5c92505a950c65411b8af74d703ce023f95)
2007-10-10r23792: convert Samba4 to GPLv3Andrew Tridgell1-3/+2
There are still a few tidyups of old FSF addresses to come (in both s3 and s4). More commits soon. (This used to be commit fcf38a38ac691abd0fa51b89dc951a08e89fdafa)
2007-10-10r17930: Merge noinclude branch:Jelmer Vernooij1-1/+1
* Move dlinklist.h, smb.h to subsystem-specific directories * Clean up ads.h and move what is left of it to dsdb/ (only place where it's used) (This used to be commit f7afa1cb77f3cfa7020b57de12e6003db7cfcc42)
2007-10-10r13924: Split more prototypes out of include/proto.h + initial work on headerJelmer Vernooij1-0/+1
file dependencies (This used to be commit 122835876748a3eaf5e8d31ad1abddab9acb8781)
2007-10-10r12608: Remove some unused #include lines.Jelmer Vernooij1-1/+0
(This used to be commit 70e7449318aa0e9d2639c76730a7d1683b2f4981)
2007-10-10r7352: the internal heimdal build change. This changes quite a few things:Andrew Tridgell1-0/+4
- if you want kerberos now, you need to unpack a lorikeet heimdal tree in source/heimdal/. If source/heimdal/ does not exist at configure time then all kerberos features are disabled. You cannot use an external kerberos library for now. That may change later. - moved lib/replace/ config stuff to lib/replace/ and create a lib/replace/replace.h. That allows the heimdal build to use our portability layer, and prevenets duplicate definitions of functions like strlcat() - if you do enable heimdal, then you will need to do 'make HEIMDAL_EXTERNAL' before you build Samba. That should be fixed once I explain the problem to jelmer (the problem is the inability to set a depend without also dragging in the object list of the dependency. We need this for building the heimdal asn1 compiler and et compiler. - disabled all of the m4 checks for external kerberos libraries. I left them in place in auth/kerberos/, but disabled it in configure.in some of the heimdal_build/ code is still very rough, for example I don't correctly detect the correct awk, flex, bison replacements for heimdal_build/build_external.sh. I expect to fix that stuff up over the next few days. (This used to be commit d4648249b2c7fc8b5e7c0fc8d8f92ae043b5691f)
2007-10-10r5102: This is a major simplification of the logic for controlling top levelAndrew Tridgell1-347/+47
servers in smbd. The old code still contained a fairly bit of legacy from the time when smbd was only handling SMB connection. The new code gets rid of all of the smb_server specific code in smbd/, and creates a much simpler infrastructures for new server code. Major changes include: - simplified the process model code a lot. - got rid of the top level server and service structures completely. The top level context is now the event_context. This got rid of service.h and server.h completely (they were the most confusing parts of the old code) - added service_stream.[ch] for the helper functions that are specific to stream type services (services that handle streams, and use a logically separate process per connection) - got rid of the builtin idle_handler code in the service logic, as none of the servers were using it, and it can easily be handled by a server in future by adding its own timed_event to the event context. - fixed some major memory leaks in the rpc server code. - added registration of servers, rather than hard coding our list of possible servers. This allows for servers as modules in the future. - temporarily disabled the winbind code until I add the helper functions for that type of server - added error checking on service startup. If a configured server fails to startup then smbd doesn't startup. - cleaned up the command line handling in smbd, removing unused options (This used to be commit cf6a46c3cbde7b1eb1b86bd3882b953a2de3a42e)
2007-10-10r5037: got rid of all of the TALLOC_DEPRECATED stuff. My apologies for theAndrew Tridgell1-3/+3
large commit. I thought this was worthwhile to get done for consistency. (This used to be commit ec32b22ed5ec224f6324f5e069d15e92e38e15c0)
2007-10-10r4944: every event_add_*() caller was having to call talloc_steal() to takeAndrew Tridgell1-8/+4
control of the event, so instead build that into the function. If you pass NULL as mem_ctx then it leaves it as a child of the events structure. (This used to be commit 7f981b9ed96f39027cbfd500f41e0c2be64cbb50)
2007-10-10r4943: Smplified the events handling code a lot. The first source ofAndrew Tridgell1-9/+4
complexity was that events didn't automatically cleanup themselves. This was because the events code was written before we had talloc destructors, so you needed to call event_remove_XX() to clean the event out of the event lists from every piece of code that used events. I have now added automatic event destructors, which in turn allowed me to simplify a lot of the calling code. The 2nd source of complexity was caused by the ref_count, which was needed to cope with event handlers destroying events while handling them, which meant the linked lists became invalid, so the ref_count ws used to mark events for later destruction. The new system is much simpler. I now have a ev->destruction_count, which is incremented in all event destructors. The event dispatch code checks for changes to this and handles it. (This used to be commit a3c7417cfeab429ffb22d5546b205818f531a7b4)
2007-10-10r4939: make a few more private pointers type safe (this might help abartletAndrew Tridgell1-3/+6
track down a bug he just told me about) (This used to be commit fb326cbb32ef7eebb7073777d834d6bea25069a7)
2007-10-10r4729: add dummy "winbind" serviceStefan Metzmacher1-0/+6
- this creates a new task and then starts a process_model "single" with service "winbind_task" - that means with -M single everything is in one process with - M standard winbind is a seperate process but didn't fork for each connection with -M thread winbind is a seperate thread but didn't thread for each connection - the dummy server listen s on /tmp/.winbind/echo and for better testing with telnet also on 127.0.255.1 port 55555 metze (This used to be commit 5190f60dedc4076d94fbf77e02eb3b5312d953ec)
2007-10-10r4728: split up server_services into:Stefan Metzmacher1-104/+117
- stream_socket services the smb, ldap and rpc service which sets up a srtam socket end then waits for connections and - task services which this you can create a seperate task that do something (this is also going through the process_model subsystem so with -M standard a new process for this created with -M thread a new thread ... I'll add datagram services later when we whave support for datagram sockets in lib/socket/ see the next commit as an example for service_task's metze (This used to be commit d5fa02746c6569b09b6e05785642da2fad3ba3e0)
2007-10-10r4685: only remove events when we have themStefan Metzmacher1-4/+8
metze (This used to be commit d2276a9149b14aed459e9492384c0a7563dd154c)
2007-10-10r4667: Don't follow a NULL pointer for an idle event handler.Andrew Bartlett1-1/+4
Fix up some header comments. Andrew Bartlett (This used to be commit 62005a3924e2af52c7173098b0b38eca14e03609)
2007-10-10r4605: Fix a confusing comment :-)Volker Lendecke1-1/+1
(This used to be commit fbd2a90bcdb7426c9a15bd8dc09da9008a0bc1bf)
2007-10-10r3737: - Get rid of the register_subsystem() and register_backend() functions.Jelmer Vernooij1-20/+1
- Re-disable tdbtool (it was building fine on my Debian box but other machines were having problems) (This used to be commit 0d7bb2c40b7a9ed59df3f8944133ea562697e814)
2007-10-10r3586: Fix some of the issues with the module init functions.Jelmer Vernooij1-5/+4
Both subsystems and modules can now have init functions, which can be specified in .mk files (INIT_FUNCTION = ...) The build system will define : - SUBSYSTEM_init_static_modules that calls the init functions of all statically compiled modules. Failing to load will generate an error which is not fatal - BINARY_init_subsystems that calls the init functions (if defined) for the subsystems the binary depends on This removes the hack with the "static bool Initialised = " and the "lazy_init" functions (This used to be commit 7a8244761bfdfdfb48f8264d76951ebdfbf7bd8a)
2007-10-10r3507: - added deferred replies on sharing violation in pvfs open. TheAndrew Tridgell1-8/+10
deferred reply is short-circuited immediately when the file is closed by another user, allowing it to be opened by the waiting user. - added a sane set of timeval manipulation routines - converted all the events code and code that uses it to use struct timeval instead of time_t, which allows for microsecond resolution instead of 1 second resolution. This was needed for doing the pvfs deferred open code, and is why the patch is so big. (This used to be commit 0d51511d408d91eb5f68a35e980e0875299b1831)
2007-10-10r3481: split out client.h and events.hAndrew Tridgell1-0/+1
(This used to be commit c6f486574470a311e0d336c026103f131451e21e)
2007-10-10r3466: split out request.h, signing.h, and smb_server.hAndrew Tridgell1-0/+1
(This used to be commit 7c4e6ebf05790dd6e29896dd316db0fff613aa4e)
2007-10-10r3463: separated out some more headers (asn_1.h, messages.h, dlinklist.h and ↵Andrew Tridgell1-0/+1
ioctl.h) (This used to be commit b97e395c814762024336c1cf4d7c25be8da5813a)
2007-10-10r3447: more include/system/XXX.h include filesAndrew Tridgell1-0/+1
(This used to be commit 264ce9181089922547e8f6f67116f2d7277a5105)
2007-10-10r3360: improved the deletion of tmp files. smbd now puts all tmp files in ↵Andrew Tridgell1-16/+27
var/locks/smbd.tmp/ and deletes that dir on startup. (This used to be commit 7e942e7f1bd2c293a0e6648df43a96f8b8a2a295)
2007-10-10r3357: removed the need to use TDB_CLEAR_IF_FIRST in Samba4.Andrew Tridgell1-0/+30
We found a few months ago that TDB_CLEAR_IF_FIRST is extremely inefficient for large numbers of connections, due to a fundamental limitation in the way posix byte range locking is implemented. Rather than the nasty workaround we had for Samba3, we now have a single "cleanup tmp files" function that runs when smbd starts. That deletes the tmp tdbs, so TDB_CLEAR_IF_FIRST is not needed at all. (This used to be commit ffa285bc783c775a2d53a58fb691ca339e6c76ae)
2007-10-10r3356: in the standard process model we need to make sure we close allAndrew Tridgell1-0/+21
listening sockets after the fork to prevent the child still listening on incoming requests. I have also added an optimisation where we use dup()/close() to lower the file descriptor number of the new socket to the lowest possible after closing our listening sockets. This keeps the max fd num passed to select() low, which makes a difference to the speed of select(). (This used to be commit f2a9bbc317ba86ebe87c3ca27a3a0192de91014d)
2007-10-10r3136: - Allow specifying socket type when adding smbd serviceJelmer Vernooij1-1/+2
- Make sure a epm_tower struct is completely initialized - Some more minor fixes (This used to be commit d560dcbdb85cb2c6915bdb9e2f82f1872b0f5a52)
2007-10-10r3016: - converted the events code to tallocAndrew Tridgell1-1/+4
- added the new messaging system, based on unix domain sockets. It gets over 10k messages/second on my laptop without any socket cacheing, which is better than I expected. - added a LOCAL-MESSAGING torture test (This used to be commit 3af06478da7ab34a272226d8d9ac87e0a4940cfb)
2007-10-10r3012: added initial support for byte range locking in the posix vfs. This isAndrew Tridgell1-2/+4
enough for us to pass locktest, but does not yet support lock timeouts and some of the other esoteric features. (This used to be commit 58a92abd88f190bc60894a68e0528e95ae33fe39)
2007-10-10r2882: fix mistake that caused a failure on a bind to a dynamic tcp portStefan Metzmacher1-13/+13
metze (This used to be commit 9fb1b0e2d21e1724723360d062a4a64f185fc6e3)
2007-10-10r2648: - use a destructor on struct server_connection to simplify theAndrew Tridgell1-12/+25
connection termination cleanup, and to ensure that the event contexts are properly removed for every process model - gave auth_context the new talloc treatment, which removes another source of memory leaks. (This used to be commit 230e1cd777b0fba82dffcbd656cfa23c155d0560)
2007-10-10r2646: - use a talloc destructor to ensure that sockets from the new socketAndrew Tridgell1-19/+5
library are closed on abnormal termination - convert the service.h structures to the new talloc methods (This used to be commit 2dc334a3284858eb1c7190f9687c9b6c879ecc9d)
2007-10-10r2628: got rid of some warnings and converted a few more places to use ↵Andrew Tridgell1-6/+9
hierarchical memory allocation (This used to be commit 26da45a8019a2d6c9ff2ac2a6739c7d0b42b00de)
2007-10-10r2588: connect/disconnect is common enough that I don't think a level 0 DEBUGAndrew Tridgell1-1/+1
is warranted to warn that it has happened :) (This used to be commit ee51eefe17576496dfd091ed7e7783caff574090)
2007-10-10r2581: added "hosts allow" and "hosts deny" checking in smbd. I needed thisAndrew Tridgell1-0/+5
as my box keeps getting hit by viruses spreading on my companies internal network, which screws up my debug log badly (sigh). metze, I'm not sure if you think access.c should go in the socket library or not. It is closely tied to the socket functions, but you may prefer it separate. The access.c code is a port from Samba3, but with some cleanups to make it (slighly) less ugly. (This used to be commit 058b2fd99e3957d7d2a9544fd27071f1122eab68)
2007-10-10r2448: use SO_REUSEADDR=1 for the serverStefan Metzmacher1-1/+1
metze (This used to be commit e20cfb705f5ba0bef095a969f097a510bf314995)
2007-10-10r2447: let the server code use the new lib/socket/ stuffStefan Metzmacher1-60/+66
metze (This used to be commit 2fd577d2417e117a7e8c1a56feb147eae805df34)
2007-10-10r2326: remove definition and usage of struct socket_contextStefan Metzmacher1-13/+1
metze (This used to be commit 1854907da8d577db41de9aa14573d5c8c0092f47)
2007-10-10r2321: add complately untested LDAP server startStefan Metzmacher1-0/+3
based on volker's patch this is compiled by default but not started by default metze (This used to be commit 5387bc423d4dc669cbac6626f8dd3a5498a6519d)
2007-10-10r1520: only call write handler or read handler, not both. This copes with theAndrew Tridgell1-0/+3
connection being removed between calls. (This used to be commit 446306f054b27e903c50e1d96d23041e3a8e5705)
2007-10-10r1516: remove the server_connection from the list on the server_socketStefan Metzmacher1-0/+3
and call talloc_destroy(srv_conn->mem_ctx) also don't follow NULL pointers metze (This used to be commit 786c00c3d4f510c870a45f11af69281298ba176d)
2007-10-10r1515: move dublicate code to a functionStefan Metzmacher1-0/+73
metze (This used to be commit a8ec53c81ad939156654c9ad99a53aa2d679f711)
2007-10-10r1512: fixed a bug where we could reference the timer event handler after ↵Andrew Tridgell1-2/+2
destruction (This used to be commit e966d8a1f398dc1ddf5843bc3327a3160f0d49f9)
2007-10-10r1486: commit the start of the generic server infastructureStefan Metzmacher1-0/+241
the idea is to have services as modules (smb, dcerpc, swat, ...) the process_model don't know about the service it self anymore. TODO: - the smbsrv should use the smbsrv_send function - the service subsystem init should be done like for other modules - we need to have a generic socket subsystem, which handle stream, datagram, and virtuell other sockets( e.g. for the ntvfs_ipc module to connect to the dcerpc server , or for smb or dcerpc or whatever to connect to a server wide auth service) - and other fixes... NOTE: process model pthread seems to be broken( but also before this patch!) metze (This used to be commit bbe5e00715ca4013ff0dbc345aa97adc6b5c2458)
2004-02-03- move all SMB server stuff to smb_server/*Stefan Metzmacher1-339/+0
and create the SMB server subsystem - remove unused XML and MYSQL configure tests metze (This used to be commit 956d212c83d8ebd8e31ec109f17dc2105ca72c30)
2003-08-13first public release of samba4 codeAndrew Tridgell1-0/+339
(This used to be commit b0510b5428b3461aeb9bbe3cc95f62fc73e2b97f)