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something like:
ntvfs handler = nbench posix
and the nbench pass-thru module will be called before the posix
module. The chaining logic is now much saner, and less racy, with each
level in the chain getting its own private pointer rather than relying
on save/restore logic in the pass-thru module.
The only pass-thru module we have at the moment is the nbench one
(which records all traffic in a nbench compatibe format), but I plan
on soon writing a "unixuid" pass-thru module that will implement the
setegid()/setgroups()/seteuid() logic for standard posix uid
handling. This separation of the posix backend from the uid handling
should simplify the code, and make development easier.
I also modified the nbench module so it can do multiple chaining, so
if you want to you can do:
ntvfs module = nbench nbench posix
and it will save 2 copies of the log file in /tmp. This is really only
useful for testing at the moment until we have more than one pass-thru
module.
(This used to be commit f84c0af35cb54c8fdc4933afefc18fa4c062aae4)
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Andrew Bartlett
(This used to be commit dbe484a0c2c1ef99b71621208fb3fec68fe4fada)
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metze
(This used to be commit a85d2db5826a84b812ea5162a11f54edd25f74e3)
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metze
(This used to be commit 99473fab4b1ff87a795f3c08f4c521d9beb504c0)
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SMB_SUBSYSTEM() scheme
- some const fixes in ntvfs
metze
(This used to be commit af89a78123068767b1d134969c5651a0fd978b0d)
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metze
(This used to be commit 5ac4f878687eb0fa95a2e5830a8372168a27d3b3)
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1.) We now register endpoint servers add startup via register_backend()
and later use the smb.conf 'dcerpc endpoint servers' parameter to setup the dcesrv_context
2.) each endpoint server can register at context creation time as much interfaces as it wants
(multiple interfaces on one endpoint are supported!)
(NOTE: there's a difference between 'endpoint server' and 'endpoint'!
for details look at rpc_server/dcesrv_server.h)
3.) one endpoint can have a security descriptor registered to it self
this will be checked in the future when a client wants to connect
to an smb pipe endpoint.
4.) we now have a 'remote' endpoint server, which works like the ntvfs_cifs module
it takes this options in the [globals] section:
dcerpc remote:interfaces = srvsvc, winreg, w32time, epmapper
dcerpc remote:binding = ...
dcerpc remote:user = ...
dcerpc remote:password = ...
5.) we currently have tree endpoint servers: epmapper, rpcecho and remote
the default for the 'dcerpc endpiont servers = epmapper, rpcecho'
for testing you can also do
dcerpc endpoint servers = rpcecho, remote, epmapper
dcerpc remote:interfaces = srvsvc, samr, netlogon
6,) please notice the the epmapper now only returns NO_ENTRIES
(but I think we'll find a solution for this too:-)
7.) also there're some other stuff left, but step by step :-)
This patch also includes updates for the
register_subsystem() , ntvfs_init(), and some other funtions
to check for duplicate subsystem registration
metze
(hmmm, my first large commit...I hope it works as supposed :-)
(This used to be commit 917e45dafd5be4c2cd90ff425b8d6f8403122349)
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causing crashes in old modules. Thanks to metze for pointing this out!
(This used to be commit 2ee5540629e7922cd76d87ed53b70bf37b83e100)
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CVS: Enter Log. Lines beginning with `CVS:' are removed automatically
CVS:
CVS: Committing in .
CVS:
CVS: Modified Files:
CVS: Makefile.in configure.in include/includes.h include/ntvfs.h
CVS: include/smb.h lib/iconv.c lib/module.c ntvfs/ntvfs_base.c
CVS: ntvfs/cifs/vfs_cifs.c ntvfs/ipc/vfs_ipc.c
CVS: ntvfs/posix/vfs_posix.c ntvfs/print/vfs_print.c
CVS: ntvfs/reference/vfs_ref.c ntvfs/simple/vfs_simple.c
CVS: passdb/pdb_interface.c
CVS: Added Files:
CVS: include/module.h
CVS: ----------------------------------------------------------------------
Update to the modules system. Fixed:
- get rid of smb_probe_module
- merge older updates from 3.0
- introduced register_subsystem() and register_backend() functions
- adapt ntvfs and charset to use new register functions
- made smb_load_modules() work recursively (e.g. 'preload modules = /usr/lib/samba')
- got rid of some old remains
Things that still need work:
- Did I break tankFS? I don't think so, but I can't test it here :-(
- Add 'postload modules = ' (for modules that need to be loaded after fork() in smbd, if applicable)
- Convert RPC, auth, passdb, etc to use new register_{subsystem,backend}() functions
- Accept wildcards in 'preload modules' option, instead of loading recursively
(This used to be commit 7512b9ab1a8b3103f7a6c13f736353c46a26b668)
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(This used to be commit b0510b5428b3461aeb9bbe3cc95f62fc73e2b97f)
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