Age | Commit message (Collapse) | Author | Files | Lines |
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(found by valgrind)
metze
(This used to be commit 1bb60b5be48fab7d84594283f58d2bc04c474b0c)
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metze
(This used to be commit 9c3992a27948f01803650c446914aa24be2a8d7a)
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so we know that the 9th bytes is just uninitialized padding
metze
(This used to be commit f97a21b970ed23973cced2c67b5bc9ecd7afee88)
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metze
(This used to be commit 8f1850ef65dc8c860912639d787d82399d015f13)
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- Implement SMB2 Read
metze
(This used to be commit d0ac0c5af44ba5aa8b18106c2ac26c0d194e59b4)
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- implement SMB2 Write
metze
(This used to be commit 5ab6f304f8b91c0362fd57429cc24126b241bd51)
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- add RAW_CLOSE_SMB2 generic mapping
metze
(This used to be commit 41bc3cfc822bfc2fe4413f93a180fc4507005282)
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metze
(This used to be commit d26144f9575f1e53bfb837024d964a3324d38728)
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metze
(This used to be commit 0e23d2a45a4507051bb3453387b82e7a9f4433ea)
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- 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 287fc1c22d670f6e568014b420f7f4cb31dc7958)
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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 c19c2b51d3e1ad347120b06a22bda5ec586c22e8)
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- 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 bac95bb8f4ad35a31ee666f5916ff9b2f292d964)
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but I don't to get the commit to large, to I'll do this tomorrow...
metze
(This used to be commit 10e627032d7d04f1ebf6efed248c426614f5aa6f)
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- move it into the in/out substructs again
- allow file.path only on smb_fileinfo/smb_setfileinfo
metze
(This used to be commit be6d5298a2cdb7e7c61d70471bad445645af5963)
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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 b78abbbce60ab0009da19a72dd769800c44298a2)
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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 2ef3f5970901b5accdb50f0d0115b5d46b0c788f)
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(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 ed9ed1f48f602354810937c0b0de850b44322191)
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- add some comments
metze
(This used to be commit e1611b622184b48d2cef1eff2646a09f9e691f9b)
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metze
(This used to be commit 41a564fdba5969fc7e518439520764fd56cfa280)
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(This used to be commit 87f665a1d5ba74289974bf9d8f9441c162e6f1b1)
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should map to SEC_RIGHTS_FILE_READ, not READ|WRITE.
Jeremy.
(This used to be commit 26f63973e6207e3b5c3123f1326027ceac38966f)
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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 87cdd117081193d215c5a9e3603438e058ad777b)
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large commit. I thought this was worthwhile to get done for
consistency.
(This used to be commit ec32b22ed5ec224f6324f5e069d15e92e38e15c0)
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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 89b74b53546e1570b11b3702f40bee58aed8c503)
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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 a56d95ad89b4f32a05974c4fe9a816d67aa369e3)
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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 01c0fa722f80ceeb3f81f01987de95f365a2ed3d)
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BASE-DENYDOS test.
- pvfs now passes BASE-DENY1 and BASE-DENYDOS.
(This used to be commit aa09df22ee729c02552638859236d9068e9748ae)
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fixes most of them, although RAW-SEARCH still fails (due to an
interaction with the new xattr code)
(This used to be commit 09b4652b40c4cfca027765178bd5a0adbaa666c2)
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open->generic ntvfs mapping code.
(This used to be commit ed844192d7f7ed487290f719df65f256a5b0b9bc)
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pvfs
(This used to be commit 1d2f0a55c1de01cbbf6552371584847223841bc3)
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(This used to be commit 730ae0600e6c75a7048f7aaf3995604e8cdbba39)
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outstanding async operation (triggering an immediate timeout).
pvfs now passes the RAW-MUX test
(This used to be commit 3423e2f41461d054067ef168b9b986f62cc8f77c)
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functions like
SMBopenx, SMBread and SMBwrite to be performed async
(This used to be commit 9e80eb18ae8c4a4a8cdf2f32f0c869fbbc3832b4)
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(This used to be commit 7c4e6ebf05790dd6e29896dd316db0fff613aa4e)
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(This used to be commit 1087ea830e7aead86d54a1836512e88554afc919)
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structure element called "open" as its a macro on solaris.
(This used to be commit 4e92e15c4e396b1d8cd211192888fea68c2cf0f9)
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(This used to be commit 8d71ed9271a6ee43b9a3c28724b95714b5d2e56d)
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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 fde64c0dc142b53d128c8ba09af048dc58d8ef3a)
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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 6282e5811b8d4f1c17152d86875ac60d1323779d)
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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 88112b9677b3c9ca97d349905c95516c6f29c8a7)
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(This used to be commit 3791b97694f052b0b7e170e07c21f7a5739d74dd)
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cifs:mapgeneric
(This used to be commit 76329798ff7f804bf4d7e6e9c1bb4c4dc7b9bb01)
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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 3457c1836c09c82956697eb21627dfa2ed37682e)
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- 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 3ff03b5cb21bb79afdd3b1609be9635f6688a539)
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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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(This used to be commit 21ef338cbbe96acc8594ffc550ef60c6a40fb951)
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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 60f823f201fcedf5473008e8453a6351e73a92c7)
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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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because I need server_context fot the generic server infastructure
metze
(This used to be commit 0712f9f30797e65362c99423c0cf158a2f539000)
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