1
0
mirror of https://github.com/samba-team/samba.git synced 2025-06-24 15:17:06 +03:00

15 Commits

Author SHA1 Message Date
Andrew Tridgell
21aafc3536 r4753: added the ability for the generic socket library to handle async
connect(). This required a small API change (the addition of
a socket_connect_complete() method)
(This used to be commit b787dd166f5cca82b3710802eefb41e0a8851fc3)
2007-10-10 13:08:50 -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
e8e94a93b5 r3482: fixed a warning and an error from the IRIX 6.4 build
(This used to be commit 8ec3cf8b2ba149b7d6a15689e9b77685c6da3179)
2007-10-10 13:05:20 -05:00
Andrew Tridgell
452ddd94ba r3450: portability fixes
- fix rep_inet_ntoa() for IRIX
 - lib/signal.c needs system/wait.h
 - some systems define a macro "accept", which breaks the lib/socket/ structures.
   use fn_ as a prefix for the structure elements to avoid the problem
(This used to be commit ced1a0fcdc8d8e47755ce4391c19f8b12862eb60)
2007-10-10 13:05:13 -05:00
Andrew Tridgell
990d76f7cb r3314: added a option "socket:testnonblock" to the generic socket code. If
you set this option (either on the command line using --option or in
smb.conf) then every socket recv or send will return short by random
amounts. This allows you to test that the non-blocking socket logic in
your code works correctly.

I also removed the flags argument to socket_accept(), and instead made
the new socket inherit the flags of the old socket, which makes more
sense to me.
(This used to be commit 406d356e698da01c84e8aa5b7894752b4403f63c)
2007-10-10 13:04:53 -05:00
Andrew Tridgell
34cd0662f0 r3313: in socket_accept() make the new socket non-blocking unless SOCKET_FLAG_BLOCK is set.
(This used to be commit a2d92aa431e0e9752387eebe741d9e6f376f74d7)
2007-10-10 13:04:53 -05:00
Andrew Tridgell
c6888da148 r3304: changed the API to lib/socket/ a little.
The main change is to make socket_recv() take a pre-allocated buffer,
rather than allocating one itself. This allows non-blocking users of
this API to avoid a memcpy(). As a result our messaging code is now
about 10% faster, and the ncacn_ip_tcp and ncalrpc code is also
faster.

The second change was to remove the unused mem_ctx argument from
socket_send(). Having it there implied that memory could be allocated,
which meant the caller had to worry about freeing that memory (if for
example it is sending in a tight loop using the same memory
context). Removing that unused argument keeps life simpler for users.
(This used to be commit a16e4756cd68ca8aab4ffc59d4d9db0b6e44dbd1)
2007-10-10 13:04:52 -05:00
Andrew Tridgell
1f6fd130a3 r3279: Removed MSG_DONTWAIT flags as many platform don't have it.
If a socket is non-blocking then adding MSG_DONTWAIT is pointless (it
does nothing), so all we lose is the ability to set non-blocking on a
packet-by-packet basis, which is not a very useful thing to have
anyway

if the socket is blocking then the code already adds MSG_WAITALL, so
MSG_DONTWAIT is also not needed in that case.
(This used to be commit b8a2afae67691a609b4a7a577fee3f9518adc9d2)
2007-10-10 13:04:49 -05:00
Andrew Tridgell
9d055846f2 r3278: - rewrote the client side rpc connection code to use lib/socket/
rather than doing everything itself. This greatly simplifies the
  code, although I really don't like the socket_recv() interface (it
  always allocates memory for you, which means an extra memcpy in this
  code)

- fixed several bugs in the socket_ipv4.c code, in particular client
  side code used a non-blocking connect but didn't handle EINPROGRESS,
  so it had no chance of working. Also fixed the error codes, using
  map_nt_error_from_unix()

- cleaned up and expanded map_nt_error_from_unix()

- changed interpret_addr2() to not take a mem_ctx. It makes absolutely
  no sense to allocate a fixed size 4 byte structure like this. Dozens
  of places in the code were also using interpret_addr2() incorrectly
  (precisely because the allocation made no sense)
(This used to be commit 7f2c771b0e0e98c5c9e5cf662592d64d34ff1205)
2007-10-10 13:04:49 -05:00
Andrew Tridgell
6b280c1300 r3184: don't setup socket options on unix domain sockets (our smb.conf socket options are really meant for tcp)
(This used to be commit 238febb0088f85933c869052f4f83ff31f164df1)
2007-10-10 13:04:38 -05:00
Andrew Tridgell
75ed4f7cc4 r3183: moved the unlink of the messaging unixdom socket to the messaging destructor
(This used to be commit ab222b236a091d31b1f5f2cba150a11585ab5836)
2007-10-10 13:04:37 -05:00
Jelmer Vernooij
d164190deb r3169: unlink() is called on the listening unix socket every time a child process
exits. Commenting it out until we have a clean way of doing this.
(This used to be commit fa0760dd5fa361be3b72dc4adc8b736e8a862606)
2007-10-10 13:02:29 -05:00
Andrew Tridgell
b071fe60d7 r3020: better error handling in socket_unix
(This used to be commit 64514ff5b7734667a1364de925114091fe208b3a)
2007-10-10 12:59:58 -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
f42402da83 r3013: added support for unix domain sockets in the generic socket library. I
will shortly be using this for a rewrite of the intra-smbd messaging
library, which is needed to get lock timeouts working properly (and
share modes, oplocks etc)
(This used to be commit 6f4926d846965a901e40d24546eab356c4a537c7)
2007-10-10 12:59:57 -05:00