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* 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)
pre-processed last, and get AIX and some other hosts to pass make test
again (I think the macros were being over-overridden).
Andrew Bartlett
(This used to be commit 650b99b19d3ede84848ebe747f8afbf2cce9d7e2)
contexts from the application layer into the socket layer.
This improves a number of correctness aspects, as we now allow LDAP
packets to cross multiple SASL packets. It should also make it much
easier to write async LDAP tests from windows clients, as they use SASL
by default. It is also vital to allowing OpenLDAP clients to use GSSAPI
against Samba4, as it negotiates a rather small SASL buffer size.
This patch mirrors the earlier work done to move TLS into the socket
layer.
Unusual in this pstch is the extra read callback argument I take. As
SASL is a layer on top of a socket, it is entirely possible for the
SASL layer to drain a socket dry, but for the caller not to have read
all the decrypted data. This would leave the system without an event
to restart the read (as the socket is dry).
As such, I re-invoke the read handler from a timed callback, which
should trigger on the next running of the event loop. I believe that
the TLS code does require a similar callback.
In trying to understand why this is required, imagine a SASL-encrypted
LDAP packet in the following formation:
+-----------------+---------------------+
| SASL Packet #1 | SASL Packet #2 |
----------------------------------------+
| LDAP Packet #1 | LDAP Packet #2 |
----------------------------------------+
In the old code, this was illegal, but it is perfectly standard
SASL-encrypted LDAP. Without the callback, we would read and process
the first LDAP packet, and the SASL code would have read the second SASL
packet (to decrypt enough data for the LDAP packet), and no data would
remain on the socket.
Without data on the socket, read events stop. That is why I add timed
events, until the SASL buffer is drained.
Another approach would be to add a hack to the event system, to have it
pretend there remained data to read off the network (but that is ugly).
In improving the code, to handle more real-world cases, I've been able
to remove almost all the special-cases in the testnonblock code. The
only special case is that we must use a deterministic partial packet
when calling send, rather than a random length. (1 + n/2). This is
needed because of the way the SASL and TLS code works, and the 'resend
on failure' requirements.
Andrew Bartlett
(This used to be commit 5d7c9c12cb2b39673172a357092b80cd814850b0)
make the testnonblock skip some things. The socket *under* the tls
socket is still tested.
Andrew Bartlett
(This used to be commit 9c33c6a20a77e3f15eac3d62488117517afad940)
Split of system/locale.h header from system/iconv.h
Previously, iconv wasn't being used on these systems
(This used to be commit aa6d66fda69779d1c2948a1aca85dbd5208f1cba)
This reduces caller complexity, because the TLS code is now called
just like any other socket. (A new socket context is returned by the
tls_init_server and tls_init_client routines).
When TLS is not available, the original socket is returned.
Andrew Bartlett
(This used to be commit 09b2f30dfa7a640f5187b4933204e9680be61497)
Use inet_ntop to convert IPv6 names to strings. Don't do a reverse
lookup.
Andrew Bartlett
(This used to be commit bf57b213c2c4c835037456deea7d522f2fc905e6)
Recursive dependencies are now forbidden (the build system
will bail out if there are any).
I've split up auth_sam.c into auth_sam.c and sam.c. Andrew,
please rename sam.c / move its contents to whatever/wherever you think suits
best.
(This used to be commit 6646384aaf3e7fa2aa798c3e564b94b0617ec4d0)
Move unistr-specific code to lib/charset/. Remove _m from some places where it's not needed.
(This used to be commit 03224e112424968fc3f547c6159c7ccae2d1aa5b)
structure that is more generic than just 'IP/port'.
It now passes make test, and has been reviewed and updated by
metze. (Thankyou *very* much).
This passes 'make test' as well as kerberos use (not currently in the
testsuite).
The original purpose of this patch was to have Samba able to pass a
socket address stucture from the BSD layer into the kerberos routines
and back again. It also removes nbt_peer_addr, which was being used
for a similar purpose.
It is a large change, but worthwhile I feel.
Andrew Bartlett
(This used to be commit 88198c4881d8620a37086f80e4da5a5b71c5bbb2)
It needs work to not dump defaults from loadparm.c, but otherwise it works.
Andrew Bartlett
(This used to be commit 1260fcf46579d708a406625f548add9be9fdc6fb)
Re-introduce and use the OUTPUT_TYPE property for MODULEs to force
specific modules to always be included
(This used to be commit f9eede3d40098eddc3618ee48f9253cdddb94a6f)
the difference between these at all, and in the future the
fact that INIT_OBJ_FILES include smb_build.h will be sufficient to
have recompiles at the right time.
(This used to be commit b24f2583edee38abafa58578d8b5c4b43e517def)
we need to initialy ask for read events too, otherwise we'll never get an
error back from socket_connect()
metze
(This used to be commit 7d94054d0fc954e6d810573430f2c5d35b73125d)
instead make the normal composite_done() and composite_error()
functions automatically trigger a delayed callback if the caller has
had no opportunity to setup a async callback
this removes one of the common mistakes in writing a composite function
(This used to be commit f9413ce792ded682e05134b66d433eeec293e6f1)
socket_connect_send() rather than the lower level socket code. Also
simplified the state structures a fair bit, and added name resolution,
fixing a bug where the multi-port connect code did a separate name
resolution for each port being tried.
(This used to be commit 3e6888156c1b2d24fe0d46940773560d219498b3)
- removed the duplicate calls to socket_connect(), instead creating a
common function socket_send_connect() used by both code paths
- fixed some NULL ptr checks (probably was cut-and-paste bugs)
- ensure we use the result of the name resolution
- added a few comments
- use 'fde' for the file description event. The variable name
'connect_ev' immediately made me think of an event context, not a
fde. Using common variable name conventions makes code a bit easier
to read
(This used to be commit 37b73521b4c858c78013279daaa71352c704551d)
resolve_name if it's not used?
I know this is my code, but I don't understand why it breaks tests.
Volker
(This used to be commit 577a5639d3fc008480e988864bb4fb59939bc2d8)