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35 Commits

Author SHA1 Message Date
Stefan Metzmacher
76b38d11fd r4729: add dummy "winbind" service
- 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)
2007-10-10 13:08:49 -05:00
Stefan Metzmacher
9327ec51d1 r4728: split up server_services into:
- 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)
2007-10-10 13:08:49 -05:00
Stefan Metzmacher
9261f6e928 r4685: only remove events when we have them
metze
(This used to be commit d2276a9149b14aed459e9492384c0a7563dd154c)
2007-10-10 13:08:43 -05:00
Andrew Bartlett
fdfa2adcb1 r4667: Don't follow a NULL pointer for an idle event handler.
Fix up some header comments.

Andrew Bartlett
(This used to be commit 62005a3924e2af52c7173098b0b38eca14e03609)
2007-10-10 13:08:40 -05:00
Volker Lendecke
3f89308b32 r4605: Fix a confusing comment :-)
(This used to be commit fbd2a90bcdb7426c9a15bd8dc09da9008a0bc1bf)
2007-10-10 13:08:32 -05:00
Jelmer Vernooij
31ded4901b r3737: - Get rid of the register_subsystem() and register_backend() functions.
- Re-disable tdbtool (it was building fine on my Debian box but other
					machines were having problems)
(This used to be commit 0d7bb2c40b7a9ed59df3f8944133ea562697e814)
2007-10-10 13:05:48 -05:00
Jelmer Vernooij
71db46ea66 r3586: Fix some of the issues with the module init functions.
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)
2007-10-10 13:05:36 -05:00
Andrew Tridgell
dde0705807 r3507: - added deferred replies on sharing violation in pvfs open. The
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)
2007-10-10 13:05:23 -05:00
Andrew Tridgell
a99b6219a8 r3481: split out client.h and events.h
(This used to be commit c6f486574470a311e0d336c026103f131451e21e)
2007-10-10 13:05:20 -05:00
Andrew Tridgell
aa34fcebf8 r3466: split out request.h, signing.h, and smb_server.h
(This used to be commit 7c4e6ebf05790dd6e29896dd316db0fff613aa4e)
2007-10-10 13:05:17 -05:00
Andrew Tridgell
3643fb1109 r3463: separated out some more headers (asn_1.h, messages.h, dlinklist.h and ioctl.h)
(This used to be commit b97e395c814762024336c1cf4d7c25be8da5813a)
2007-10-10 13:05:17 -05:00
Andrew Tridgell
ead3508ac8 r3447: more include/system/XXX.h include files
(This used to be commit 264ce9181089922547e8f6f67116f2d7277a5105)
2007-10-10 13:05:12 -05:00
Andrew Tridgell
09d0b152b7 r3360: improved the deletion of tmp files. smbd now puts all tmp files in var/locks/smbd.tmp/
and deletes that dir on startup.
(This used to be commit 7e942e7f1bd2c293a0e6648df43a96f8b8a2a295)
2007-10-10 13:05:01 -05:00
Andrew Tridgell
dbf0395924 r3357: removed the need to use TDB_CLEAR_IF_FIRST in Samba4.
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)
2007-10-10 13:05:00 -05:00
Andrew Tridgell
0caeda53d3 r3356: in the standard process model we need to make sure we close all
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)
2007-10-10 13:05:00 -05:00
Jelmer Vernooij
8debe5a6b8 r3136: - Allow specifying socket type when adding smbd service
- Make sure a epm_tower struct is completely initialized
- Some more minor fixes
(This used to be commit d560dcbdb85cb2c6915bdb9e2f82f1872b0f5a52)
2007-10-10 13:02:25 -05:00
Andrew Tridgell
6591a22614 r3016: - converted the events code to talloc
- 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)
2007-10-10 12:59:57 -05:00
Andrew Tridgell
fef617c31b r3012: added initial support for byte range locking in the posix vfs. This is
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)
2007-10-10 12:59:57 -05:00
Stefan Metzmacher
6ac94532bc r2882: fix mistake that caused a failure on a bind to a dynamic tcp port
metze
(This used to be commit 9fb1b0e2d21e1724723360d062a4a64f185fc6e3)
2007-10-10 12:59:42 -05:00
Andrew Tridgell
9a62dce0ac r2648: - use a destructor on struct server_connection to simplify the
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)
2007-10-10 12:59:16 -05:00
Andrew Tridgell
764eddb696 r2646: - use a talloc destructor to ensure that sockets from the new socket
library are closed on abnormal termination

- convert the service.h structures to the new talloc methods
(This used to be commit 2dc334a3284858eb1c7190f9687c9b6c879ecc9d)
2007-10-10 12:59:16 -05:00
Andrew Tridgell
223e78990a r2628: got rid of some warnings and converted a few more places to use hierarchical memory allocation
(This used to be commit 26da45a8019a2d6c9ff2ac2a6739c7d0b42b00de)
2007-10-10 12:59:14 -05:00
Andrew Tridgell
3e54089bc1 r2588: connect/disconnect is common enough that I don't think a level 0 DEBUG
is warranted to warn that it has happened :)
(This used to be commit ee51eefe17576496dfd091ed7e7783caff574090)
2007-10-10 12:59:08 -05:00
Andrew Tridgell
fe45888e22 r2581: added "hosts allow" and "hosts deny" checking in smbd. I needed this
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)
2007-10-10 12:59:07 -05:00
Stefan Metzmacher
03cf36ac9c r2448: use SO_REUSEADDR=1 for the server
metze
(This used to be commit e20cfb705f5ba0bef095a969f097a510bf314995)
2007-10-10 12:58:54 -05:00
Stefan Metzmacher
7d06a06584 r2447: let the server code use the new lib/socket/ stuff
metze
(This used to be commit 2fd577d2417e117a7e8c1a56feb147eae805df34)
2007-10-10 12:58:54 -05:00
Stefan Metzmacher
360f125f25 r2326: remove definition and usage of struct socket_context
metze
(This used to be commit 1854907da8d577db41de9aa14573d5c8c0092f47)
2007-10-10 12:58:44 -05:00
Stefan Metzmacher
a560d554bd r2321: add complately untested LDAP server start
based on volker's patch

this is compiled by default but not started by default

metze
(This used to be commit 5387bc423d4dc669cbac6626f8dd3a5498a6519d)
2007-10-10 12:58:43 -05:00
Andrew Tridgell
526d687cbb r1520: only call write handler or read handler, not both. This copes with the
connection being removed between calls.
(This used to be commit 446306f054b27e903c50e1d96d23041e3a8e5705)
2007-10-10 12:57:39 -05:00
Stefan Metzmacher
7a0e61f38e r1516: remove the server_connection from the list on the server_socket
and call talloc_destroy(srv_conn->mem_ctx)

also don't follow NULL pointers

metze
(This used to be commit 786c00c3d4f510c870a45f11af69281298ba176d)
2007-10-10 12:57:38 -05:00
Stefan Metzmacher
b11e1a41d8 r1515: move dublicate code to a function
metze
(This used to be commit a8ec53c81ad939156654c9ad99a53aa2d679f711)
2007-10-10 12:57:38 -05:00
Andrew Tridgell
ee7eb7c515 r1512: fixed a bug where we could reference the timer event handler after destruction
(This used to be commit e966d8a1f398dc1ddf5843bc3327a3160f0d49f9)
2007-10-10 12:57:37 -05:00
Stefan Metzmacher
45a85bdd35 r1486: commit the start of the generic server infastructure
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)
2007-10-10 12:57:35 -05:00
Stefan Metzmacher
26ecaa3226 - move all SMB server stuff to smb_server/*
and create the SMB server subsystem

- remove unused XML and MYSQL configure tests

metze
(This used to be commit 956d212c83d8ebd8e31ec109f17dc2105ca72c30)
2004-02-03 05:47:36 +00:00
Andrew Tridgell
ef2e26c91b first public release of samba4 code
(This used to be commit b0510b5428b3461aeb9bbe3cc95f62fc73e2b97f)
2003-08-13 01:53:07 +00:00