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Commit Graph

51 Commits

Author SHA1 Message Date
Stefan Metzmacher
772c492840 r15757: - add RAW_WRITE_SMB2 => generic mapping
- implement SMB2 Write

metze
(This used to be commit 5ab6f304f8)
2007-10-10 14:08:14 -05:00
Stefan Metzmacher
183fb2bd4b r15754: - implement SMB2 Close
- add RAW_CLOSE_SMB2 generic mapping

metze
(This used to be commit 41bc3cfc82)
2007-10-10 14:08:14 -05:00
Stefan Metzmacher
6af051409a r15752: - add generic mapping for RAW_OPEN_SMB2
metze
(This used to be commit d26144f957)
2007-10-10 14:08:14 -05:00
Stefan Metzmacher
35d6a53ff7 r15750: don't clear after setting
metze
(This used to be commit 0e23d2a45a)
2007-10-10 14:08:13 -05:00
Stefan Metzmacher
9ef33f5f5c r15734: This is a major change to the NTVFS subsystem:
- to use a struct ntvfs_handle instead of a uint16_t fnum.
  (to make it independend from the frontend protocol)
- the allocation of handles now is provided by the frontend
  (smbsrv_*) via callbacks and not by each backend module
- this also makes sure that file handles are only passed
  to the ntvfs subsystem when the tcon and session matches,
  so modules can rely on this and need to check this.
- this allows multiple modules in the ntvfs module chain
  to allocate file handles. This can be used for virtual
  files like "\\$Extend\\$Quota:$Q:$INDEX_ALLOCATION"...
- also this will make SMB2 with 128 bit file handles possible

metze
(This used to be commit 287fc1c22d)
2007-10-10 14:08:10 -05:00
Jelmer Vernooij
e002300f23 r15328: Move some functions around, remove dependencies.
Remove some autogenerated headers (which had prototypes now autogenerated by pidl)
Remove ndr_security.h from a few places - it's no longer necessary
(This used to be commit c19c2b51d3)
2007-10-10 14:05:17 -05:00
Stefan Metzmacher
ad06a8bd65 r14736: - the ntvfs subsystem should not know about smb_server.h
- the process module subsystem should not know about smb_server.h
- the smb_server module should not know about process models

metze
(This used to be commit bac95bb8f4)
2007-10-10 13:59:17 -05:00
Stefan Metzmacher
d3087451c4 r14487: split smbsrv_request into two parts, one will be moved to ntvfs_request
but I don't to get the commit to large, to I'll do this tomorrow...

metze
(This used to be commit 10e627032d)
2007-10-10 13:57:32 -05:00
Stefan Metzmacher
a1b295ed48 r14256: - rename smb_file -> smb_handle
- move it into the in/out substructs again
- allow file.path only on smb_fileinfo/smb_setfileinfo

metze
(This used to be commit be6d5298a2)
2007-10-10 13:57:06 -05:00
Andrew Tridgell
7f0c7702f6 r14208: removed use of req->flags2 inside the ntvfs layer. This should help
metze on his quest to unify the ntvfs strucures for the smb and smb2
servers. The only place we needed flags2 inside ntvfs was for the
FLAGS2_READ_PERMIT_EXECUTE bit, which only affects readx, so I added a
readx.in.read_for_execute flag instead.
(This used to be commit b78abbbce6)
2007-10-10 13:57:03 -05:00
Stefan Metzmacher
307e43bb56 r14173: change smb interface structures to always use
a union smb_file, to abtract
- const char *path fot qpathinfo and setpathinfo
- uint16_t fnum for SMB
- smb2_handle handle for SMB2

the idea is to later add a struct ntvfs_handle *ntvfs
so that the ntvfs subsystem don't need to know the difference between SMB and SMB2

metze
(This used to be commit 2ef3f59709)
2007-10-10 13:56:57 -05:00
Stefan Metzmacher
86497db611 r14157: - pass a struct ntvfs_request to the ntvfs layer
(for now we just do #define ntvfs_request smbsrv_request,
   but it's the first step...)
- rename ntvfs_openfile() -> ntvfs_open()
- fix the talloc hierachie in some places in the ntvfs_map_*() code

metze
(This used to be commit ed9ed1f48f)
2007-10-10 13:56:55 -05:00
Stefan Metzmacher
fd9a6d5e46 r13623: - make sure ntvfs_map_qfileinfo isn't used for async replies
- add some comments

metze
(This used to be commit e1611b6221)
2007-10-10 13:52:01 -05:00
Stefan Metzmacher
69f7c004fe r12838: make the ntvfs function public
metze
(This used to be commit 41a564fdba)
2007-10-10 13:50:04 -05:00
Jelmer Vernooij
0a3c167f6b r12528: Add seperate proto headers for ntvfs, tdr, smb_server and nbt_server.
(This used to be commit 87f665a1d5)
2007-10-10 13:47:51 -05:00
Jeremy Allison
5fd875ae74 r10138: Fix the mapping table (as tested in smbtorture). EXEC_ACCESS
should map to SEC_RIGHTS_FILE_READ, not READ|WRITE.
Jeremy.
(This used to be commit 26f63973e6)
2007-10-10 13:38:02 -05:00
Andrew Tridgell
74942e1a11 r8107: now that we properly separate DOS and NT status codes all the places
that relied on the mapping need to be fixed. The first thing is to get
all the torture tests working against w2k3 again with nt status codes
enabled. The 2nd step will be to make them pass with nt status
disabled.

This starts on the first task, fixing the assumption that
NT_STATUS_INVALID_LOCK_SEQUENCE is a valid substitute for
ERRDOS:ERRbadaccess
(This used to be commit 87cdd11708)
2007-10-10 13:19:08 -05:00
Andrew Tridgell
759da3b915 r5037: got rid of all of the TALLOC_DEPRECATED stuff. My apologies for the
large commit. I thought this was worthwhile to get done for
consistency.
(This used to be commit ec32b22ed5)
2007-10-10 13:09:15 -05:00
Andrew Tridgell
ddc10d4d37 r4549: got rid of a lot more uses of plain talloc(), instead using
talloc_size() or talloc_array_p() where appropriate.

also fixed a memory leak in pvfs_copy_file() (failed to free a memory
context)
(This used to be commit 89b74b5354)
2007-10-10 13:08:25 -05:00
Andrew Tridgell
fbd8c61ff7 r4173: - new t2open code, that can cope with "create with EAs". Many thanks
to kukks on #samba-technical for the sniffs that allowed me to work
  this out

- much simpler ntvfs open generic mapping code

- added t2open create with EA torture test to RAW-OPEN test
(This used to be commit a56d95ad89)
2007-10-10 13:07:22 -05:00
Andrew Tridgell
fdc9f417d8 r4011: get rid of rpc_secdes.h and replace it with a single sane set of
definitions for security access masks, in security.idl

The previous definitions were inconsistently named, and contained many
duplicate and misleading entries. I kept finding myself tripping up
while using them.
(This used to be commit 01c0fa722f)
2007-10-10 13:06:13 -05:00
Andrew Tridgell
c077300a22 r3618: - this adds the special case for DENY_DOS semantics, as shown by the BASE-DENYDOS test.
- pvfs now passes BASE-DENY1 and BASE-DENYDOS.
(This used to be commit aa09df22ee)
2007-10-10 13:05:40 -05:00
Andrew Tridgell
a9158e0d47 r3574: the RAW-OPEN test changes broke a couple of the other tests. This
fixes most of them, although RAW-SEARCH still fails (due to an
interaction with the new xattr code)
(This used to be commit 09b4652b40)
2007-10-10 13:05:33 -05:00
Andrew Tridgell
439c1524fb r3573: added trans2open support to smbd and pvfs, and fine-tuned the open->generic ntvfs mapping code.
(This used to be commit ed844192d7)
2007-10-10 13:05:33 -05:00
Andrew Tridgell
39cd0639e9 r3531: add support for RAW_OPEN_MKNEW, RAW_OPEN_CREATE and RAW_OPEN_CTEMP in pvfs
(This used to be commit 1d2f0a55c1)
2007-10-10 13:05:29 -05:00
Andrew Tridgell
8fa7f264c6 r3530: make sure we match ntvfs_async_state_pop() with ntvfs_async_state_push()
(This used to be commit 730ae0600e)
2007-10-10 13:05:29 -05:00
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
00a1262f89 r3522: added async support to most of the ntvfs_map_*() functions, allowing functions like
SMBopenx, SMBread and SMBwrite to be performed async
(This used to be commit 9e80eb18ae)
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
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
8692564e35 r3458: more solaris portability fixes, the main one being that we can't use a
structure element called "open" as its a macro on solaris.
(This used to be commit 4e92e15c4e)
2007-10-10 13:05:16 -05:00
Andrew Tridgell
668ecaa325 r3427: split the openx logic out from the other open mapping code
(This used to be commit 8d71ed9271)
2007-10-10 13:05:08 -05:00
Stefan Metzmacher
0197195957 r3336: use a struct ntvfs_async_state to be able to do async chaning of ntvfs modules
the idea is that a passthru module can use ntvfs_async_state_push() before
calling ntvfs_next_*() and in the _send function it calls
ntvfs_async_state_pop() and then call the upper layer send_fn itself

- ntvfs_nbench is now fully async

- the ntvfs_map_*() functions and the trans(2) mapping functions are not converted yet

metze
(This used to be commit fde64c0dc1)
2007-10-10 13:04:57 -05:00
Andrew Tridgell
7fa912e708 r3200: - improved the accuracy of openx emulation. We now nearly pass the openx portion of RAW-OPEN
- fixed directory size reporting to make it consistent. we now pass
  the ntcreatex portion of RAW-OPEN
(This used to be commit 6282e5811b)
2007-10-10 13:04:40 -05:00
Andrew Tridgell
d33ae23165 r3107: slight tweak to the openx -> ntcreatex mapping routine. This mapping
can never be perfect, as openx can do things that ntcreatex can't, but
with this tweak we get close (the BASE-DENY1 test passes completely,
for example)
(This used to be commit 88112b9677)
2007-10-10 13:02:22 -05:00
Andrew Tridgell
82a56fae99 r3087: fixed a typo
(This used to be commit 3791b97694)
2007-10-10 13:01:58 -05:00
Andrew Tridgell
2e4c8c0159 r3083: fixed a couple of generic mapping errors found with RAW-* and cifs:mapgeneric
(This used to be commit 76329798ff)
2007-10-10 13:01:57 -05:00
Andrew Tridgell
20d17b8057 r3081: several updates to ntvfs and server side async request handling in
preparation for the full share modes and ntcreatex code that I am
working on.

highlights include:

 - changed the way a backend determines if it is allowed to process a
   request asynchronously. The previous method of looking at the
   send_fn caused problems when an intermediate ntvfs module disabled
   it, and the caller then wanted to finished processing using this
   function. The new method is a REQ_CONTROL_MAY_ASYNC flag in
   req->control_flags, which is also a bit easier to read

 - fixed 2 bugs in the readbraw server code. One related to trying to
   answer a readbraw with smb signing (which can't work, and crashed
   our signing code), the second related to error handling, which
   attempted to send a normal SMB error packet, when readbraw must
   send a 0 read reply (as it has no header)

 - added several more ntvfs_generic.c generic mapping functions. This
   means that backends no longer need to implement such esoteric
   functions as SMBwriteunlock() if they don't want to. The backend
   can just request the mapping layer turn it into a write followed by
   an unlock. This makes the backends considerably simpler as they
   only need to implement one style of each function for lock, read,
   write, open etc, rather than the full host of functions that SMB
   provides. A backend can still choose to implement them
   individually, of course, and the CIFS backend does that.

 - simplified the generic structures to make them identical to the
   principal call for several common SMB calls (such as
   RAW_WRITE_GENERIC now being an alias for RAW_WRITE_WRITEX).

 - started rewriting the pvfs_open() code in preparation for the full
   ntcreatex semantics.

 - in pvfs_open and ipc_open, initially allocate the open file
   structure as a child of the request, so on error we don't need to
   clean up. Then when we are going to succeed the open steal the
   pointer into the long term backend context. This makes for much
   simpler error handling (and fixes some bugs)

 - use a destructor in the ipc backend to make sure that everthing is
   cleaned up on receive error conditions.

 - switched the ipc backend to using idtree for fnum allocation

 - in the ntvfs_generic mapping routines, use a allocated secondary
   structure not a stack structure to ensure the request pointer
   remains valid even if the backend replies async.
(This used to be commit 3457c1836c)
2007-10-10 13:01:57 -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
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
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
Stefan Metzmacher
118f3edd27 r1291: rename struct smbsrv_context to smbsrv_connection
because this is the connection state per transport layer (tcp)
connection

I also moved the substructs directly into smbsrv_connection,
because they don't need a struct name and we should allway pass the complete
smbsrv_connection struct into functions

metze
(This used to be commit 60f823f201)
2007-10-10 12:56:49 -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
d4ae6ae74d r1277: rename struct server_context to smbsrv_ontext
because I need server_context fot the generic server infastructure

metze
(This used to be commit 0712f9f307)
2007-10-10 12:56:48 -05:00
Tim Potter
37fcf22364 r1268: varient -> variant
(This used to be commit de5984c956)
2007-10-10 12:56:46 -05:00
Stefan Metzmacher
770e3307ce r962: convert 'unsigned' and 'unsigned int' to uint_t
metze
(This used to be commit 57151e80eb)
2007-10-10 12:56:23 -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
Andrew Tridgell
42c6a2548a merged more updates from Jim Myers
(This used to be commit 03bf306596)
2003-12-04 11:01:58 +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