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Commit Graph

89 Commits

Author SHA1 Message Date
Andrew Tridgell
c870ae8b89 r3528: added support for the SMBntcancel() operation, which cancels any
outstanding async operation (triggering an immediate timeout).

pvfs now passes the RAW-MUX test
(This used to be commit 3423e2f414)
2007-10-10 13:05:28 -05:00
Andrew Tridgell
aa34fcebf8 r3466: split out request.h, signing.h, and smb_server.h
(This used to be commit 7c4e6ebf05)
2007-10-10 13:05:17 -05:00
Andrew Tridgell
3643fb1109 r3463: separated out some more headers (asn_1.h, messages.h, dlinklist.h and ioctl.h)
(This used to be commit b97e395c81)
2007-10-10 13:05:17 -05:00
Andrew Tridgell
2df2d1b67f r3461: another place where "open" was used as a structure element
(This used to be commit 1087ea830e)
2007-10-10 13:05:16 -05:00
Andrew Tridgell
ead3508ac8 r3447: more include/system/XXX.h include files
(This used to be commit 264ce91810)
2007-10-10 13:05:12 -05:00
Andrew Tridgell
a6ae640313 r3323: more warning reductions
(This used to be commit 5921587ec2)
2007-10-10 13:04:55 -05:00
Andrew Tridgell
651f3903f0 r3131: - make map_nt_error_from_unix() return NT_STATUS_UNSUCCESSFUL if errno is 0
- more consistent checking for system call return values in simple backend
(This used to be commit 375a9a1347)
2007-10-10 13:02:24 -05:00
Andrew Tridgell
2b8aa720f4 r3055: use talloc_zero_p()
(This used to be commit 7bea9afeed)
2007-10-10 13:01:54 -05:00
Andrew Tridgell
142d295aa8 r3039: This solves the problem of async handlers in ntvfs backends not being
in the right state when called. For example, when we use the unixuid
handler in the chain of handlers, and a backend decides to continue a
call asynchronously then we need to ensure that the continuation
happens with the right security context.

The solution is to add a new ntvfs operation ntvfs_async_setup(),
which calls all the way down through the layers, setting up anything
that is required, and takes a private pointer. The backend wanting to
make a async calls can use ntvfs_async_setup() to ensure that the
modules above it are called when doing async processing.
(This used to be commit a256e71029)
2007-10-10 13:00:01 -05:00
Stefan Metzmacher
dcad0f6fd4 r2751: this is a new ntvfs design which tries to solve:
- the stacking of modules
- finding the modules private data
- hide the ntvfs details from the calling layer
- I set NTVFS_INTERFACE_VERSION 0 till we are closer to release
  (because we need to solve some async problems with the module stacking)

metze
(This used to be commit 3ff03b5cb2)
2007-10-10 12:59:30 -05:00
Andrew Tridgell
5b44130afa r2671: we're getting too many errors caused by the talloc_realloc() API not
taking a context (so when you pass a NULL pointer you end up with
memory in a top level context). Fixed it by changing the API to take a
context. The context is only used if the pointer you are reallocing is
NULL.
(This used to be commit 8dc23821c9)
2007-10-10 12:59:20 -05:00
Andrew Tridgell
e3880fa759 r2660: - converted the libcli/raw/ library to use talloc_increase_ref_count()
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 c315d6ac1c)
2007-10-10 12:59:18 -05:00
Andrew Tridgell
4f2058175e r2591: fixed two errors in simple backend found with valgrind
(This used to be commit 1730882b9d)
2007-10-10 12:59:10 -05:00
Andrew Tridgell
a3cec511bb r2561: completely redid the ntvfs module chaining code, You can now do 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 f84c0af35c)
2007-10-10 12:59:06 -05:00
Andrew Tridgell
677d1bc487 r2434: separate "attrib" and "ex_attrib" elements for DOS attributes is pointless
(This used to be commit 5fcad57128)
2007-10-10 12:58:52 -05:00
Andrew Tridgell
046380c56c r2403: got rid of a unnecessary mem_ctx in the simple backend
(This used to be commit a4dcf005f3)
2007-10-10 12:58:48 -05:00
Andrew Tridgell
893c62d383 r2249: got rid of some more mem_ctx elements in structures
(This used to be commit 21ef338cbb)
2007-10-10 12:58:34 -05:00
Tim Potter
8293df91bc r2247: talloc_destroy -> talloc_free
(This used to be commit 6c1a72c5d6)
2007-10-10 12:58:34 -05:00
Andrew Tridgell
53415ebf8a r2030: quick hack to allow the simple NTVFS backend to handler base directories with mixed case names
(This used to be commit efecc3306e)
2007-10-10 12:58:18 -05:00
Andrew Tridgell
b83ba93eae r1983: a completely new implementation of talloc
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 e35bb094c5)
2007-10-10 12:58:14 -05:00
Stefan Metzmacher
8bf537d119 r1280: rename struct request_context to smbsrv_request
metze
(This used to be commit a85d2db582)
2007-10-10 12:56:48 -05:00
Stefan Metzmacher
4ddb2d347d r1279: rename struct tcon_context to smbsrv_tcon
metze
(This used to be commit 99473fab4b)
2007-10-10 12:56:48 -05:00
Stefan Metzmacher
f88bf54c7f r889: convert samba4 to use [u]int16_t instead of [u]int16
metze
(This used to be commit af6f1f8a01)
2007-10-10 12:56:16 -05:00
Andrew Tridgell
579c13da43 r873: converted samba4 to use real 64 bit integers instead of
structures. This was suggested by metze recently.

I checked on the build farm and all the machines we have support 64
bit ints, and support the LL suffix for 64 bit constants. I suspect
some won't support strtoll() and related functions, so we will
probably need replacements for those.
(This used to be commit 9a9244a1c6)
2007-10-10 12:56:14 -05:00
Stefan Metzmacher
b340a61cb9 r755: - disallow process_model _thread when we don't have pwread/pwrite
and have to use the nonthreadsafe wrapper
- add pread/pwrite wrapper to ntvfs_simple
- fix const warning in ntvfs_simple

metze
(This used to be commit f0b2e42978)
2007-10-10 12:53:48 -05:00
Stefan Metzmacher
8aa6f931d6 r313: add the warning about fileaccess as user 'root'
to a README file and DEBUG(0,()) it on each tree connect

metze
(This used to be commit d52eb75107)
2007-10-10 12:51:20 -05:00
Stefan Metzmacher
ee0588bb6f r312: let ntvfs posix backend return NT_STATUS_ACCESS_DENIED in the connect hook
and print out an error message to the debug log which say:
use 'cifs' or 'simple' as ntvfs handler
this also warns about 'root' fileaccess in the 'simple' module

the 'default' ntvfs handler is now registered by the posix backend

metze
(This used to be commit 84b3589daa)
2007-10-10 12:51:20 -05:00
Andrew Tridgell
2f4bb85be5 r114: - remember to initialise open_files
- use talloc_p when possible
(This used to be commit db7f7ac165)
2007-10-10 12:51:09 -05:00
Andrew Tridgell
a8dfb92795 r113: added support for "read only = yes" in simple backend
(This used to be commit d268e455f1)
2007-10-10 12:51:09 -05:00
Andrew Tridgell
2aee840667 r112: the simple backend now registers as both "simple" and "default"
so older smb.conf settings will work
(This used to be commit 6f6285ce60)
2007-10-10 12:51:08 -05:00
Andrew Tridgell
19680ba4df r65: added support for file streams in the simple NTVFS backend
(This used to be commit 9a9cc44a05)
2007-10-10 12:50:41 -05:00
Stefan Metzmacher
894e02f80c some DEBUG and comment fixes
metze
(This used to be commit 5ac4f87868)
2004-02-02 13:28:29 +00:00
Andrew Tridgell
fcc4efd1ea the next step in the dcerpc server code. Added the link between the
IPC IO routines and the dcerpc endpoint servers.
(This used to be commit 4929c53bc8)
2003-12-11 09:07:45 +00:00
Andrew Tridgell
926240428c * patch based on work by Jim Myers to unify the ioctl handling to be
more like the other major SMB functions

* added SMBntrename code
(This used to be commit f2d3dc9893)
2003-12-04 02:03:06 +00:00
Jelmer Vernooij
a846e59205 CVS: ----------------------------------------------------------------------
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 7512b9ab1a)
2003-11-25 03:15:26 +00:00
Andrew Tridgell
0becf4d683 thanks to ntfsd and some google searches I worked out what the unknown
fields in level 261 and level 262 of directory search are, plus the
names of the levels

the unknown fields are a 64bit unique file id, and match the 64 bit
number from the internal_information qfileinfo level
(This used to be commit b69f54eb02)
2003-09-02 04:37:33 +00:00
Herb Lewis
e2c1250076 fix IRIX build
(This used to be commit 85c504a837)
2003-08-15 17:14:20 +00:00
Andrew Tridgell
75c0125fb7 - added SMBntrename test suite
- allow username of form DOMAIN\username or DOMAIN/username

- added ntrename to gentest
(This used to be commit 2b464472c1)
2003-08-13 16:04:21 +00:00
Andrew Tridgell
ef2e26c91b first public release of samba4 code
(This used to be commit b0510b5428)
2003-08-13 01:53:07 +00:00