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62 Commits

Author SHA1 Message Date
Jelmer Vernooij
bb69e3bbe6 r3329: Add support for IPv6
(This used to be commit d8298901243ca4ce2ec420fa523c8e1407e72513)
2007-10-10 13:04:56 -05:00
Andrew Tridgell
8c752ec861 r3318: generate random STATUS_MORE_ENTRIES errors (1 in 10 packets) as well
as randomly short recv/send when socket:testnonblock is enabled
(This used to be commit 718175a265d34bfdbcbf0cc6b55dbf6b389f3194)
2007-10-10 13:04:53 -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
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
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
844de2b65c r3015: fixed typo noticed by abartlett
(This used to be commit b367209a9f94e471efed233639467babbb2b99d7)
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
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
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
be61c9d877 r2439: - function that return just an int don't need a TALLOC_CTX
- fix some return and state bugs

metze
(This used to be commit 2757c593ab746b9dd7090f2cf5fcc31686adf67f)
2007-10-10 12:58:53 -05:00
Stefan Metzmacher
498ea8485f r2343: - make socket_get_*_addr() return char * not const char *
- add some error mappings
- use some flags SOCKET_FLAG_PEEK ans SOCKET_FLAG_BLOCK

metze
(This used to be commit a375c6b0b1ec4d63251f63993f7798c1f2e7c717)
2007-10-10 12:58:45 -05:00
Stefan Metzmacher
ce694e7051 r2328: add the start of a new system and protocol
independent socket library.

this is not used, but compiled currently

there're maybe some api changes later...

metze
(This used to be commit de4447d7a57c614b80d0ac00dca900ea7e1c21ea)
2007-10-10 12:58:44 -05:00