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instead of either sysv or mmap shared memory or lock files.
this means we can now completely remove
locking_shm.c
locking_slow.c
shmem.c
shmem_sysv.c
and lots of other things also got simpler
locking.c got a bit larger, but is much better compartmentalised now
(This used to be commit e48c2d9937eea0667b8cd3332e49c06314ef31e7)
SWAT status page and smbstatus. It made the code _much_ simpler, I
wish we'd done a database module a long time ago!
(This used to be commit 4951755413c11d4c5b9af4699a6e622056d52433)
suite and a very simple tool for manuipulating the databases.
the main code is in tdb/tdb.c and includes both mmap and file based
IO. All databases auto-expand and allow multiple simultaneous writers.
the next step is using this new capability in lots of places in Samba
where we have existing ad-hoc databases
(This used to be commit c89d29cc5e3b6d568928acace01144059f1668b3)
clash with gnu readline library.
fixed issue with [homes] service not being there - call lp_add_home()
just before starting the msrpc processing.
(This used to be commit 054195df9b6187c663ede5cf4489499abbdc29fc)
done a minimal amout of clean-up in the Makefile, removing unnecessary
modules from the link stage. this is not complete, yet, and will
involve some changes, for example to smbd, to remove dependencies on
the password database API that shouldn't be there. for example,
smbd should not ever call getsmbpwXXX() it should call the Samr or Lsa
API.
this first implementation has minor problems with not reinstantiating
the same services as the caller. the "homes" service is a good example.
(This used to be commit caa50525220b0d0250fa139367593c2de2c12135)
pdus, and then feeds them over either a "local" function call or a "remote"
function call to an msrpc service. the "remote" msrpc daemon, on the
other side of a unix socket, then calls the same "local" function that
smbd would, if the msrpc service were being run from inside smbd.
this allows a transition from local msrpc services (inside the same smbd
process) to remote (over a unix socket).
removed reference to pipes_struct in msrpc services. all msrpc processing
functions take rpcsrv_struct which is a structure containing state info
for the msrpc functions to decode and create pdus.
created become_vuser() which does everything not related to connection_struct
that become_user() does.
removed, as best i could, connection_struct dependencies from the nt spoolss
printing code.
todo: remove dcinfo from rpcsrv_struct because this stores NETLOGON-specific
info on a per-connection basis, and if the connection dies then so does
the info, and that's a fairly serious problem.
had to put pretty much everything that is in user_struct into parse_creds.c
to feed unix user info over to the msrpc daemons. why? because it's
expensive to do unix password/group database lookups, and it's definitely
expensive to do nt user profile lookups, not to mention pretty difficult
and if you did either of these it would introduce a complication /
unnecessary interdependency. so, send uid/gid/num_groups/gid_t* +
SID+num_rids+domain_group_rids* + unix username + nt username + nt domain
+ user session key etc. this is the MINIMUM info identified so far that's
actually implemented. missing bits include the called and calling
netbios names etc. (basically, anything that can be loaded into
standard_sub() and standard_sub_basic()...)
(This used to be commit aa3c659a8dba0437c17c60055a6ed30fdfecdb6d)
arguments: get_any_dc_name() was being called with a server name
not a domain name. oops.
(This used to be commit 631814302d6992138cfe024ba7bd456cc7e0d3bf)
damn, this one is bad.
started, at least two days ago, to add an authentication mechanism to
the smbd<->msrpc redirector/relay, such that sufficient unix / nt
information could be transferred across the unix socket to do a
become_user() on the other side of the socket.
it is necessary that the msrpc daemon inherit the same unix and nt
credentials as the smbd process from which it was spawned, until
such time as the msrpc daemon receives an authentication request
of its own, whereupon the msrpc daemon is responsible for authenticating
the new credentials and doing yet another become_user() etc sequence.
(This used to be commit 30c7fdd6ef10ecd35594311c1b250b95ff895489)
one horrible cut / paste job from smbd, plus a code split of shared
components between the two.
the job is not _yet_ complete, as i need to be able to do a become_user()
call for security reasons. i picked lsarpcd first because you don't
_need_ security on it (microsoft botched so badly on this one, it's not
real. at least they fixed this in nt5 with restrictanonymous=0x2).
fixing this involves sending the current smb and unix credentials down
the unix pipe so that the daemon it eventually goes to can pick them
up at the other end.
i can't believe this all worked!!!
(This used to be commit 2245b0c6d13c7c5886e81f9137b05df883598c26)
created an "nmb-agent" utility that, yes: it connects to the 137 socket
and accepts unix socket connections which it redirects onto port 137.
it uses the name_trn_id field to filter requests to the correct
location.
name_query() and name_status() are the first victims to use this
feature (by specifying a file descriptor of -1).
(This used to be commit d923bc8da2cf996408194d98381409191dd81a16)
ideas from ssh-agent.
the intent is to be able to share smb sessions using cli_net_use_add()
across multiple processes, where one process knows the target server
name, user name and domain, but not the smb password.
(This used to be commit 294b653f2e9cdc1864ec638ae8b4300df25723cf)
functions (cli_net_use_addlist()). needed originally because
there was no get_dc_any_name() function.
(This used to be commit 3a2b920ea2e6704b2574f404e1e41c7cfc0f96b2)
they should all be replaced with cli_establish_connection().
created cli_use_wait_keyboard() which waits on multiple cli_states
and swallows session keepalives.
(This used to be commit fcc39b3f4f2f8d04d3fab09db048b4f3dc1e97d5)
from previous lsaquery command. over-ridden from DOMAIN\username
2) initialisation of cli_state is a little more specific: sets use_ntlmv2
to Auto. this can always be over-ridden.
3) fixed reusage of ntlmssp_cli_flgs which was being a pain
4) added pwd_compare() function then fixed bug in cli_use where NULL
domain name was making connections multiply unfruitfully
5) type-casting of mallocs and Reallocs that cause ansi-c compilers to bitch
(This used to be commit 301a6efaf67ddc96e6dcfd21b45a82863ff8f39a)
modified resolve_srv_name() to return dest host of *SMBSERVER if
server name is \\ip.add.ress.format
(This used to be commit 3204829225792974c8b20efb6ba6e24661a4f658)
is pretty much independent of SMB client states, which will make it
easier to add other transports.
(This used to be commit a1ff7e8fc3129ba4a04722f977bc2d3725d13624)
the rpcclient "rpcclient" command allows user options to be reset
(e.g the username / password) _without_ terminating rpcclient.
try this:
rpcclient -S srv1 -U% -l log
srv1$ rpcclient -S srv2
srv2$
:-)
(This used to be commit c049865782d87ca09744ecdefb387b7852ec2ae7)
found out that getopt() _must_ have optind set to 0 before reuse.
still haven't decided what to do with the net* api yet...
(This used to be commit 29c480085e786905bfd92ea3cd93658f94e96e47)
struct cli_state, uint16 fnum into the code: rpc_hnd_api_req().
modified cli_lsarpc.c to use this. the rest is const issues.
(This used to be commit c1ea396de21309c4cf19fd92f2573f5257c24588)
if microsoft bothered to publish it. actually, there are good reasons
for not publishing it: people might write programs for it, and then
those programs wouldn't work on nt5, for example...
(This used to be commit 8ce93b80d3b4e1c1e28aa1dde38cdef184eff3c1)
function, which takes \\server_name.
tested a _few_ functions. found that regcreatekey receives a Fault PDU.
(This used to be commit 45e92258e7df84c21d23c0be7e1d85457ccac551)
