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path: root/source4/ntvfs/nbench/vfs_nbench.c
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2007-10-10r5298: - got rid of pstring.h from includes.h. This at least makes it a bitAndrew Tridgell1-0/+1
less likely that anyone will use pstring for new code - got rid of winbind_client.h from includes.h. This one triggered a huge change, as winbind_client.h was including system/filesys.h and defining the old uint32 and uint16 types, as well as its own pstring and fstring. (This used to be commit 9db6c79e902ec538108d6b7d3324039aabe1704f)
2007-10-10r5037: got rid of all of the TALLOC_DEPRECATED stuff. My apologies for theAndrew Tridgell1-1/+1
large commit. I thought this was worthwhile to get done for consistency. (This used to be commit ec32b22ed5ec224f6324f5e069d15e92e38e15c0)
2007-10-10r3737: - Get rid of the register_subsystem() and register_backend() functions.Jelmer Vernooij1-1/+1
- Re-disable tdbtool (it was building fine on my Debian box but other machines were having problems) (This used to be commit 0d7bb2c40b7a9ed59df3f8944133ea562697e814)
2007-10-10r3528: added support for the SMBntcancel() operation, which cancels anyAndrew Tridgell1-0/+20
outstanding async operation (triggering an immediate timeout). pvfs now passes the RAW-MUX test (This used to be commit 3423e2f41461d054067ef168b9b986f62cc8f77c)
2007-10-10r3466: split out request.h, signing.h, and smb_server.hAndrew Tridgell1-0/+1
(This used to be commit 7c4e6ebf05790dd6e29896dd316db0fff613aa4e)
2007-10-10r3461: another place where "open" was used as a structure elementAndrew Tridgell1-5/+5
(This used to be commit 1087ea830e7aead86d54a1836512e88554afc919)
2007-10-10r3441: some include file cleanups and general housekeepingAndrew Tridgell1-1/+1
(This used to be commit 73ea8ee6c268371d05cf74160f2ad451dd2ae699)
2007-10-10r3349: fixed more uninitialised variable problems with the nbench moduleAndrew Tridgell1-6/+15
(This used to be commit 915faf49350b29a46f39354cbac746455d70c92c)
2007-10-10r3347: fixed an uninitialised variable bug. Surprisingly hard to track down,Andrew Tridgell1-2/+8
as valgrind got a corrupt stack when trying to debug it. (This used to be commit 58cabaa7022e5521961551462d31fbd90e4183e4)
2007-10-10r3346: - simplified vfs_nbench.c a bit, by using req->async_state->ntvfs insideAndrew Tridgell1-74/+51
nbench_log() instead of declaring nprivates every time. - added correct async_setup pass-thru in nbench (This used to be commit 8d79bceeca4528ab31cff1adc7706faa075013ac)
2007-10-10r3337: remove debug code and reanable the reall logging:-)Stefan Metzmacher1-7/+3
metze (This used to be commit 00b285e5a815e6d53ede7d102dee4e5b79d47f52)
2007-10-10r3336: use a struct ntvfs_async_state to be able to do async chaning of ↵Stefan Metzmacher1-180/+385
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)
2007-10-10r3081: several updates to ntvfs and server side async request handling inAndrew Tridgell1-3/+1
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)
2007-10-10r3039: This solves the problem of async handlers in ntvfs backends not beingAndrew Tridgell1-0/+11
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 a256e71029727fa1659ade6257085df537308c7d)
2007-10-10r2751: this is a new ntvfs design which tries to solve:Stefan Metzmacher1-113/+122
- 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)
2007-10-10r2660: - converted the libcli/raw/ library to use talloc_increase_ref_count()Andrew Tridgell1-0/+14
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 c315d6ac1cc40546fde1474702a6d66d07ee13c8)
2007-10-10r2572: fixed two places where status is not initialised in the nbench backendAndrew Tridgell1-2/+2
(This used to be commit 4103392a597349890e0e7ea1c41d5b0ab3816853)
2007-10-10r2561: completely redid the ntvfs module chaining code, You can now do ↵Andrew Tridgell1-56/+41
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)
2007-10-10r2249: got rid of some more mem_ctx elements in structuresAndrew Tridgell1-1/+1
(This used to be commit 21ef338cbbe96acc8594ffc550ef60c6a40fb951)
2007-10-10r2055: Add PRINTF_ATTRIBUTE to many more parts of the code, and a newAndrew Bartlett1-0/+3
--enable-developer warning for when they are missing. Andrew Bartlett (This used to be commit 8115e44d47bcd65edba08d10117180ae508cdbc1)
2007-10-10r1280: rename struct request_context to smbsrv_requestStefan Metzmacher1-26/+26
metze (This used to be commit a85d2db5826a84b812ea5162a11f54edd25f74e3)
2007-10-10r1279: rename struct tcon_context to smbsrv_tconStefan Metzmacher1-40/+40
metze (This used to be commit 99473fab4b1ff87a795f3c08f4c521d9beb504c0)
2004-03-09make sure the tags in the NBENCH test match the tags in the generatedAndrew Tridgell1-2/+2
load files (This used to be commit 1c5dc25b3b678d7c5d271cc9bee5bf80cfbec3b9)
2004-03-09fixed the label for search requestsAndrew Tridgell1-1/+1
(This used to be commit 8dbf08549e17a48a5cff114671122edb035dd900)
2004-03-08fixed a typoAndrew Tridgell1-1/+1
(This used to be commit 10b137c6e3c1a640597ff4a0db10d635b51b806b)
2004-03-08added the "nbench" ntvfs backend. This is used to capture NBENCH loadAndrew Tridgell1-0/+700
files, and also serves as an example of how to write a NTVFS filter module for Samba4. (This used to be commit 04f8996dd32d92c5df1b6b1b27c6e71e99bc77da)
generated by cgit (git 2.34.1) at 2024-11-11 17:44:25 +0000