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path: root/source4/libcli/raw/clisocket.c
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2008-02-25Remove uses of global_loadparm.Jelmer Vernooij1-1/+3
(This used to be commit a16c9a2129ce92e7e1a613b2badd168e42ead436)
2008-01-05r26669: Janitorial: Remove uses of global_loadparm.Jelmer Vernooij1-1/+1
(This used to be commit 50c46160d997e0448f51ae09e0f3c79e8519fa41)
2008-01-02r26644: Janitorial: Pass resolve_context explicitly to various SMB ↵Jelmer Vernooij1-2/+5
functions, should help fix the build for OpenChange. (This used to be commit 385ffe4f4cc9a21a760c0f00410f56e2592fd507)
2007-12-21r26409: Pass smb ports along.Jelmer Vernooij1-25/+11
(This used to be commit 2833f320de1f1fd39c710ad0a61c3fa1bb1df31f)
2007-12-21r26376: Add context for libcli_resolve.Jelmer Vernooij1-3/+3
(This used to be commit 459e1466a411d6f83b7372e248566e6e71c745fc)
2007-12-21r26335: Specify name_resolve_order to socket code.Jelmer Vernooij1-0/+1
(This used to be commit b03e5d00110be3f1fe5809dad4eb6ca5cea7463d)
2007-12-21r26266: Remove more global_loadparm uses.Jelmer Vernooij1-1/+2
(This used to be commit 99113075c4a96679bcec4f4d6bba4acb3dee4245)
2007-12-21r26264: pass name resolve order explicitly, use torture context for settings ↵Jelmer Vernooij1-1/+1
in dssync tests. (This used to be commit c7eae1c7842f9ff8b70cce9e5d6f3ebbbe78e83b)
2007-10-10r25398: Parse loadparm context to all lp_*() functions.Jelmer Vernooij1-2/+2
(This used to be commit 3fcc960839c6e5ca4de2c3c042f12f369ac5f238)
2007-10-10r25026: Move param/param.h out of includes.hJelmer Vernooij1-0/+1
(This used to be commit abe8349f9b4387961ff3665d8c589d61cd2edf31)
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)
2007-10-10r14372: fix bug found by sparseStefan Metzmacher1-1/+1
metze (This used to be commit da1ac9b2243d0217c2d29879d885d62be9ddd290)
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)
2007-10-10r11982: ensure the fde event gets freed before the socket itself, as otherwiseAndrew Tridgell1-4/+4
we get a error from epoll about disabling events for a file descriptor that is closed (This used to be commit f32739307464a1f0c835cff886b8c4b960778900)
2007-10-10r11632: removed 2 unused functionsAndrew Tridgell1-33/+0
(This used to be commit fa904afed93a350dd0dcd3cddc1521a4a1ad6711)
2007-10-10r11369: Implement socket_connect_multi: Connect to multiple ipv4 tcp ports inVolker Lendecke1-184/+140
sequence, with a 2-millisecond timeout between firing the syn packets. Build smbcli_sock_connect_send upon that. Volker (This used to be commit 5718df44d90d113304c5deed1e2e7f82ff9e928f)
2007-10-10r10504: - seperate implementation specific stuff, from the generic compositeStefan Metzmacher1-8/+8
stuff. - don't use SMBCLI_REQUEST_* state's in the genreic composite stuff - move monitor_fn to libnet. NOTE: I have maybe found some bugs, in code that is dirrectly in DONE or ERROR state in the _send() function. I haven't fixed this bugs in this commit! We may need some composite_trigger_*() functions or so. And maybe some other generic helper functions... metze (This used to be commit 4527815a0a9b96e460f301cb1f0c0b3964c166fc)
2007-10-10r9702: r9680@blu: tridge | 2005-08-27 18:45:08 +1000Andrew Tridgell1-1/+1
- fixed ncacn_ip_tcp to use the generic async name resolution methods, so NBT names now work (as requested several times by abartlet!) - changed resolve_name() to take an event_context, so it doesn't cause the whole process to block - cleaned up the talloc_find_parent_bytype() calls to go via a cleaner event_context_find() call (This used to be commit b3d491b210a8b889a25efcb273e70fefbd01b7f7)
2007-10-10r8407: fixed a bug left over from our old socket code.Andrew Tridgell1-23/+8
Thanks to lha for giving me a login on a netbsd machine to see this (This used to be commit 4e66f682e4f1c31bbe9441a13af2c245db31433d)
2007-10-10r7705: prevent SIGPIPE. this is what causes BASE-NEGNOWAIT to sometimes failAndrew Tridgell1-0/+3
(This used to be commit 0163d7fe99caee54c6c2bd614e4f076fd00a6176)
2007-10-10r6028: A MAJOR update to intergrate the new credentails system fully withAndrew Bartlett1-12/+16
GENSEC, and to pull SCHANNEL into GENSEC, by making it less 'special'. GENSEC now no longer has it's own handling of 'set username' etc, instead it uses cli_credentials calls. In order to link the credentails code right though Samba, a lot of interfaces have changed to remove 'username, domain, password' arguments, and these have been replaced with a single 'struct cli_credentials'. In the session setup code, a new parameter 'workgroup' contains the client/server current workgroup, which seems unrelated to the authentication exchange (it was being filled in from the auth info). This allows in particular kerberos to only call back for passwords when it actually needs to perform the kinit. The kerberos code has been modified not to use the SPNEGO provided 'principal name' (in the mechListMIC), but to instead use the name the host was connected to as. This better matches Microsoft behaviour, is more secure and allows better use of standard kerberos functions. To achieve this, I made changes to our socket code so that the hostname (before name resolution) is now recorded on the socket. In schannel, most of the code from librpc/rpc/dcerpc_schannel.c is now in libcli/auth/schannel.c, and it looks much more like a standard GENSEC module. The actual sign/seal code moved to libcli/auth/schannel_sign.c in a previous commit. The schannel credentails structure is now merged with the rest of the credentails, as many of the values (username, workstation, domain) where already present there. This makes handling this in a generic manner much easier, as there is no longer a custom entry-point. The auth_domain module continues to be developed, but is now just as functional as auth_winbind. The changes here are consequential to the schannel changes. The only removed function at this point is the RPC-LOGIN test (simulating the load of a WinXP login), which needs much more work to clean it up (it contains copies of too much code from all over the torture suite, and I havn't been able to penetrate its 'structure'). Andrew Bartlett (This used to be commit 2301a4b38a21aa60917973451687063d83d18d66)
2007-10-10r5304: removed lib/socket/socket.h from includes.hAndrew Tridgell1-0/+1
(This used to be commit b902ea546d2d1327b23f40ddaeeaa8e7e3662454)
2007-10-10r5197: moved events code to lib/events/ (suggestion from metze)Andrew Tridgell1-1/+1
(This used to be commit 7f54c8a339f36aa43c9340be70ab7f0067593ef2)
2007-10-10r5195: most events don't need the time of the event, so save a ↵Andrew Tridgell1-1/+1
gettimeofday() call and just use timeval_current() when its actually needed (This used to be commit 236403cc4dc2924ed6a898acae0bb44cc1688dcc)
2007-10-10r5185: make all the events data structures private to events.c. This willAndrew Tridgell1-16/+11
make it possible to add optimisations to the events code such as keeping the next timed event in a sorted list, and using epoll for file descriptor events. I also removed the loop events code, as it wasn't being used anywhere, and changed timed events to always be one-shot (as adding a new timed event in the event handler is so easy to do if needed) (This used to be commit d7b4b6de51342a65bf46fce772d313f92f8d73d3)
2007-10-10r5126: the composite code is no longer client specific or smb specific, soAndrew Tridgell1-7/+7
rename the core structure to composite_context and the wait routine to composite_wait() (suggestion from metze) (This used to be commit cf11d05e35179c2c3e51c5ab370cd0a3fb15f24a)
2007-10-10r4944: every event_add_*() caller was having to call talloc_steal() to takeAndrew Tridgell1-2/+1
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 Tridgell1-17/+3
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)
2007-10-10r4938: allow the caller to supply an existing event_context if they want toAndrew Tridgell1-2/+8
in smb_composite_connect_send(). This makes doing parallel calls much easier. (This used to be commit 442308970c123b9fb25615673049e1c1c234a0b9)
2007-10-10r4924: continue the effort to simplify and generalise the compositeAndrew Tridgell1-3/+4
interface. This patch removes the "stage" variable, which is really better suited to the backend state structures (This used to be commit 39da684ea8bc72d7a4a12c00eaad56b4f32890a9)
2007-10-10r4891: - added a generic resolve_name() async interface in libcli/resolve/,Andrew Tridgell1-5/+11
which will eventually try all resolution methods setup in smb.conf - only resolution backend at the moment is bcast, which does a parallel broadcast to all configured network interfaces, and takes the first reply that comes in (this nicely demonstrates how to do parallel requests using the async APIs) - converted all the existing code to use the new resolve_name() api - removed all the old nmb code (yay!) (This used to be commit 239c310f255e43dd2d1c2433f666c9faaacbdce3)
2007-10-10r4811: now that the event context is at the socket level, the event cleanupAndrew Tridgell1-0/+13
should be there too (This used to be commit 058ae5527e3daeb50eeea9e0ecee858c84e7e17d)
2007-10-10r4791: used the new talloc type safety macros to make the "void *private"Andrew Tridgell1-2/+2
pointers in the composite code type safe. This is a bit of an experiement, I'd be interested in comments on whether we should use this more widely. (This used to be commit 0e1da827b380998355f75f4ef4f424802059c278)
2007-10-10r4777: added a smb_composite_sesssetup() async composite function. ThisAndrew Tridgell1-0/+2
encapsulates all the different session setup methods, including the multi-pass spnego code. I have hooked this into all the places that previously used the RAW_SESSSETUP_GENERIC method, and have removed the old RAW_SESSSETUP_GENERIC code from clisession.c and clitree.c. A nice side effect is that these two modules are now very simple again, back to being "raw" session setup handling, which was what was originally intended. I have also used this to replace the session setup code in the smb_composite_connect() code, and used that to build a very simple replacement for smbcli_tree_full_connection(). As a result, smbclient, smbtorture and all our other SMB connection code now goes via these composite async functions. That should give them a good workout! (This used to be commit 080d0518bc7d6fd4bc3ef783e7d4d2e3275d0799)
2007-10-10r4765: simplify the async socket code to always go via the event handlerAndrew Tridgell1-18/+9
rather than short-circuiting in the unlikely event the OS returns an immediate success on a non-blocking connect (This used to be commit db4380717041485e216f965103f9e803518b45c3)
2007-10-10r4757: added the ability of the clisocket level of libcli to handle asyncAndrew Tridgell1-47/+197
socket connections. This was complicated by a few factors: - it meant moving the event context from clitransport to clisocket, so lots of structures changed - we need to asynchronously handle connection to lists of port numbers, not just one port number. The code internally tries each port in the list in turn, without ever blocking - the man page on how connect() is supposed to work asynchronously doesn't work in practice (now why doesn't this surprise me?). The getsockopt() for SOL_ERROR is supposed to retrieve the error, but in fact the next (unrelated) connect() call on the same socket also gets an error, though not the right error. To work around this I need to tear down the whole socket between each attempted port. I hate posix. Note that clisocket.c still does a blocking name resolution call in smbcli_sock_connect_byname(). That will be fixed when we add the async NBT resolution code. Also note that I arranged things so that every SMB connection is now async internally, so using plain smbclient or smbtorture tests all the async features of this new code. (This used to be commit 468f8ebbfdbdf37c757fdc4863626aa9946a8870)
2007-10-10r4063: - change char * -> uint8_t in struct request_bufferStefan Metzmacher1-2/+2
- change smbcli_read/write to take void * for the buffers to match read(2)/write(2) all this fixes a lot of gcc-4 warnings metze (This used to be commit b94f92bc6637f748d6f7049f4f9a30b0b8d18a7a)
2007-10-10r3443: the next stage in the include files re-organisation.Andrew Tridgell1-3/+3
I have created the include/system/ directory, which will contain the wrappers for the system includes for logical subsystems. So far I have created include/system/kerberos.h and include/system/network.h, which contain all the system includes for kerberos code and networking code. These are the included in subsystems that need kerberos or networking respectively. Note that this method avoids the mess of #ifdef HAVE_XXX_H in every C file, instead each C module includes the include/system/XXX.h file for the logical system support it needs, and the details are kept isolated in include/system/ This patch also creates a "struct ipv4_addr" which replaces "struct in_addr" in our code. That avoids every C file needing to import all the system networking headers. (This used to be commit 2e25c71853f8996f73755277e448e7d670810349)
2007-10-10r3419: moved the libcli/raw structures into libcli/raw/libcliraw.hAndrew Tridgell1-0/+1
and made them private (This used to be commit 386ac565c452ede1d74e06acb401ca9db99d3ff3)
2007-10-10r3315: converted the libcli/raw/ code to use the generic socket library. ThisAndrew Tridgell1-37/+46
allows me to test with the socket:testnonblock option. It passes. (This used to be commit 7cb4bf8662825d507d8246647ffb10aa08bad794)
2007-10-10r2710: continue with the new style of providing a parent context wheneverAndrew Tridgell1-2/+2
possible to a structure creation routine. This makes for much easier global cleanup. (This used to be commit e14ee428ec357fab76a960387a9820a673786e27)
2007-10-10r2660: - converted the libcli/raw/ library to use talloc_increase_ref_count()Andrew Tridgell1-13/+15
rather than manual reference counts - properly support SMBexit in the cifs and posix backends - added a logoff method to all backends With these changes the RAW-CONTEXT test now passes against the posix backend (This used to be commit c315d6ac1cc40546fde1474702a6d66d07ee13c8)
2007-10-10r2655: fixed an error in the shutdown of the sock->transport->session->treeAndrew Tridgell1-0/+1
smbcli raw context handling (This used to be commit d5fd6388751944f11c34e5124d403d57c8670e3b)
2007-10-10r2654: fixed some more server memory leaks. We are now down to a single leakAndrew Tridgell1-1/+1
of 16 bytes, caused by the 16 byte data_blob in the smb_signing code. (This used to be commit 2f1b788e09686e065d22f621f5c0c585192c6740)
2007-10-10r2621: - now that the client code is non-blocking, we no longer needAndrew Tridgell1-2/+2
write_data and read_data, which are inherently blocking operations - got rid of some old NBT keepalive routines that are not needed (This used to be commit e73b4ae4e500d3b7ee57e160e0f8b63c99b2542a)
2007-10-10r2184: use the smb.conf socket options for client code tooAndrew Tridgell1-0/+1
(This used to be commit 7256945b526a1ee68d18eb579e592f7389740c22)
2007-10-10r2040: fixed a memory handling error in clisocket (caught with valgrind)Andrew Tridgell1-2/+2
(This used to be commit f6dc62bf119c294db060b0870b6ca80bc28bd4a5)
2007-10-10r1985: take advantage of the new talloc in a few more placesAndrew Tridgell1-16/+7
(This used to be commit 6ffdfd779936ce8c5ca49c5f444e8da2bbeee0a8)
2007-10-10r1983: a completely new implementation of tallocAndrew Tridgell1-1/+1
This version does the following: 1) talloc_free(), talloc_realloc() and talloc_steal() lose their (redundent) first arguments 2) you can use _any_ talloc pointer as a talloc context to allocate more memory. This allows you to create complex data structures where the top level structure is the logical parent of the next level down, and those are the parents of the level below that. Then destroy either the lot with a single talloc_free() or destroy any sub-part with a talloc_free() of that part 3) you can name any pointer. Use talloc_named() which is just like talloc() but takes the printf style name argument as well as the parent context and the size. The whole thing ends up being a very simple piece of code, although some of the pointer walking gets hairy. So far, I'm just using the new talloc() like the old one. The next step is to actually take advantage of the new interface properly. Expect some new commits soon that simplify some common coding styles in samba4 by using the new talloc(). (This used to be commit e35bb094c52e550b3105dd1638d8d90de71d854f)
2007-10-10r1910: this should not be a local var in this blockStefan Metzmacher1-1/+1
metze (This used to be commit 0164cac6df46ca5996aae30b8c48a602999f7e0b)
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