summaryrefslogtreecommitdiff
path: root/source4/ntvfs/posix/vfs_posix.h
AgeCommit message (Collapse)AuthorFilesLines
2007-10-10r15734: This is a major change to the NTVFS subsystem:Stefan Metzmacher1-4/+1
- 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)
2007-10-10r15614: the byte range locking error handling caches the last failed lockStefan Metzmacher1-3/+3
per file handle and not per tree connect metze (This used to be commit 5d825261c0b8341f0a7f0f6d96d83807352566f4)
2007-10-10r14964: - move sidmap code from ntvfs_common to SAMDBStefan Metzmacher1-0/+1
- make ntvfs_common a library - create sys_notify library metze (This used to be commit a3e1d56cf7b688c515f5d6d4d43e0b24c2261d15)
2007-10-10r14838: fix the build. Looks like I still haven't quite got the hang of theAndrew Tridgell1-0/+1
new dependency/proto system :-) (This used to be commit 63ae3f21e3471895ba83df1c2fdc4147090f7fdb)
2007-10-10r14736: - the ntvfs subsystem should not know about smb_server.hStefan Metzmacher1-1/+0
- 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)
2007-10-10r14616: added notify change support to the posix backendAndrew Tridgell1-0/+4
It doesn't fully work yet, and doesn't yet have all the efficiency that is planned, but it doesn't break anything and I wanted to get the code in the tree to minimise the chance of collisions with the work metze is doing. (This used to be commit 1624ea88e6eef89caacc36e7513aa79df0d579b9)
2007-10-10r14540: fix a talloc hierachie problem,Stefan Metzmacher1-11/+33
make sure file and search handles are cleaned up before anything else in the pvfs_state struct, as there destructors reply on a valid pvfs_state struct metze (This used to be commit aaa5d377b9b6145a83c0e686c7fbb7b561ae8988)
2007-10-10r14487: split smbsrv_request into two parts, one will be moved to ntvfs_requestStefan Metzmacher1-1/+1
but I don't to get the commit to large, to I'll do this tomorrow... metze (This used to be commit 10e627032d7d04f1ebf6efed248c426614f5aa6f)
2007-10-10r14464: Don't include ndr_BASENAME.h files unless strictly required, insteadJelmer Vernooij1-1/+1
try to include just the BASENAME.h files (containing only structs) (This used to be commit 3dd477ca5147f28a962b8437e2611a8222d706bd)
2007-10-10r14456: don't access the smbsrv_tcon inside the ntvfs modulesStefan Metzmacher1-1/+1
metze (This used to be commit 5709c1c4e1a561dd9af98cfefbbbdac9b18765b7)
2007-10-10r14157: - pass a struct ntvfs_request to the ntvfs layerStefan Metzmacher1-10/+0
(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)
2007-10-10r12696: Reduce the size of include/structs.hJelmer Vernooij1-0/+1
(This used to be commit 63917616016133c623fc6ff59454bc313ee7dd8f)
2007-10-10r12542: Move some more prototypes out to seperate headersJelmer Vernooij1-0/+2
(This used to be commit 0aca5fd5130d980d07398f3291d294202aefe3c2)
2007-10-10r12528: Add seperate proto headers for ntvfs, tdr, smb_server and nbt_server.Jelmer Vernooij1-0/+1
(This used to be commit 87f665a1d5ba74289974bf9d8f9441c162e6f1b1)
2007-10-10r12019: - let us only reference libblkid stuff in one fileStefan Metzmacher1-14/+1
- and make it it bit simpler, by caching the GUID struct instead of the device name - and this also removes all compiler warnings... metze (This used to be commit f4f0d626e00116e85a91962bf8534c1fbb69334c)
2007-10-10r8535: no longer rely on seekdir working after a closedir. Instead, keepAndrew Tridgell1-0/+3
directories open, but close search states based on an inactivity timer, with a default of a 5 minute timeout (This used to be commit 2e8d154e7dfb9b320a1344e957a39e96e1eefadd)
2007-10-10r7792: make the allocation size rounding in pvfs configurableAndrew Tridgell1-0/+3
(This used to be commit 1f35642bed1129d0834906b3e94e8868992d6eb9)
2007-10-10r6599: Fix formating using 'linux' C styleAlexander Bokovoy1-0/+14
Fix memory handling for blkid caches which need to be cleared when session is done. (This used to be commit c623cc60541f747f0a801eb77d97bb0a3bb6956f)
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)
2007-10-10r4956: - moved the definition of the mangle context structure into a ↵Andrew Tridgell1-25/+0
pvfs_shortname - made the mangle cache size configurable (This used to be commit 4adbd01812a53395f175bd6d8e402ad5451f7561)
2007-10-10r4464: added pvfs backend support for the special CREATOR_OWNER and ↵Andrew Tridgell1-0/+6
CREATOR_GROUP inheritance rules (This used to be commit 0a29fb45c310b4b8c348d187b8ff1833deaac6c3)
2007-10-10r4242: added support for storing xattrs in a tdb. This allows all advanced NTAndrew Tridgell1-0/+3
attributes (streams, EAs, NT ACLs, timestamps etc) to be used on filesystems that don't support xattrs. It also allows for large streams, although they are very inefficient. I won't enable this by default, as I really wrote it as a way of testing large stream support while still using ext3, but perhaps with a bit more work this could be generally usable. To enable this use: posix:eadb = /home/test/myeas.tdb (This used to be commit 0c927d912cb65754351189d3a0442004a14aa5c6)
2007-10-10r3990: take advantage of the uid->sid and gid->sid code to create a muchAndrew Tridgell1-0/+1
better default NT ACL in pvfs (This used to be commit 9ff6ecbdb6c08528193f7958d7ea7d9a8df6defd)
2007-10-10r3939: - added "posix:fakeoplocks" option for testing with oplocks forced onAndrew Tridgell1-1/+5
- added support for sticky write times after a setfileinfo, by using a write_time field in the DosAttrib xattr structure. (This used to be commit 4a52fae82d8305e999f94f1947daa21dab54cdfd)
2007-10-10r3799: - added the bit for FS_ATTR_NAMED_STREAMS support into qfsinfo ↵Andrew Tridgell1-0/+3
filesystem attribute reply - pvfs passes the RAW-STREAMS test (This used to be commit c1a48a7542a52df734b54031f405d574e4c891e3)
2007-10-10r3798: added support for alternate data streams in xattrs into pvfs.Andrew Tridgell1-4/+9
The trickiest part about this was getting the sharing and locking rules right, as alternate streams are separate locking spaces from the main file for the purposes of byte range locking, and separate for most share violation rules. I suspect there are still problems with delete on close with alternate data streams. I'll look at that next. (This used to be commit b6452c4a2068cf7e837778559da002ae191b508a)
2007-10-10r3747: - added some of the infrastructure needed for streams support in pvfsAndrew Tridgell1-1/+1
(the IDL, and the load/save meta-data logic) - changed pvfs_resolve_name() to default to non-wildcard, needing PVFS_RESOLVE_WILDCARD to enable wildcards. Most callers don't want wildcards, so defaulting this way makes more sense. - fixed deletion of EAs (This used to be commit e7afd4403cc1b7e0928776929f8988aa6f15640b)
2007-10-10r3618: - this adds the special case for DENY_DOS semantics, as shown by the ↵Andrew Tridgell1-2/+4
BASE-DENYDOS test. - pvfs now passes BASE-DENY1 and BASE-DENYDOS. (This used to be commit aa09df22ee729c02552638859236d9068e9748ae)
2007-10-10r3615: split out struct pvfs_file_handle from struct pvfs_file. This is inAndrew Tridgell1-21/+35
preparation for adding code to pass the BASE-DENY1 and BASE-DENYDOS tests, which require a shared filesystem handle for some specific combinations of two DENY_DOS opens on the same connection. (This used to be commit 6e4fdf01d19051e3923d7703dbf990fc1722b09a)
2007-10-10r3595: - fixed a talloc_free ordering problem on cleanup with pending requestsAndrew Tridgell1-0/+3
- added initial support for MODE_INFORMATION in setfileinfo (I have no idea what "mode information" on a file is - it takes a value of 0, 2, 4 or 6. What could it be?) (This used to be commit e53ec2f6b68e1d19149c36ea8fcd25a204db38fb)
2007-10-10r3545: initial support for using extended attributes to hold extended dos ↵Andrew Tridgell1-0/+1
attributes of files. I decided to use IDL/NDR to encode the attribute, as it gives us a simple way to describe and extend the saved attributes. The xattr code needs to hook into quite a few more places in the pvfs code, but this at least gets the basics done. I will start encoding alternate data streams streams, DOS EAs etc soon using the same basic mechanism. I'll probably stick to "version 1" for the xattr.idl for quite a while even though it will be changing, as I don't expect anyone to be deploying this in production just yet. Once we have production users we will need to keep compatibility by supporting all the old version numbers in xattr.idl. (This used to be commit c54253ed1b7dce1d14f43e747da61089aea87094)
2007-10-10r3540: added testing of SMBntcancel in the open/open/close muxAndrew Tridgell1-0/+13
testing. Interestingly, w2k3 does not allow the cancel of an outstanding async open request, whereas it does allow the cancel of an outstanding async lock request. To support this I have changed the pvfs_wait interface to provide a enum on why the event is happening, so the callback can decide what to do. (This used to be commit f23d6a28008a13588cde24b5012ec21e488ac47a)
2007-10-10r3532: make sharing violation delay in pvfs configurable with ↵Andrew Tridgell1-0/+3
"posix:sharedelay = usecs" (This used to be commit c4758776491e5ed9f5b8c387226d1e75bc70eb2e)
2007-10-10r3528: added support for the SMBntcancel() operation, which cancels anyAndrew Tridgell1-0/+4
outstanding async operation (triggering an immediate timeout). pvfs now passes the RAW-MUX test (This used to be commit 3423e2f41461d054067ef168b9b986f62cc8f77c)
2007-10-10r3507: - added deferred replies on sharing violation in pvfs open. TheAndrew Tridgell1-0/+2
deferred reply is short-circuited immediately when the file is closed by another user, allowing it to be opened by the waiting user. - added a sane set of timeval manipulation routines - converted all the events code and code that uses it to use struct timeval instead of time_t, which allows for microsecond resolution instead of 1 second resolution. This was needed for doing the pvfs deferred open code, and is why the patch is so big. (This used to be commit 0d51511d408d91eb5f68a35e980e0875299b1831)
2007-10-10r3466: split out request.h, signing.h, and smb_server.hAndrew Tridgell1-0/+2
(This used to be commit 7c4e6ebf05790dd6e29896dd316db0fff613aa4e)
2007-10-10r3276: - allow for more than 256 open old style searches (limit currently ↵Andrew Tridgell1-10/+3
set at an arbitrary 5000) - auto-cleanup old searches that the client forgot to close (common with old searches) - expanded the RAW-SEARCH test to test more than 256 old searches, and old search rewind (w2k3 fails this - it appears to not support rewind on old style searches) (This used to be commit bc83d823b2140a10007490bf0101843a886f99a6)
2007-10-10r3262: - new pvfs_dirlist code that reopens the directory between searchAndrew Tridgell1-9/+0
calls. This is needed to allow for "new files appear during a search" behaviour - pvfs now passes RAW-SEARCH (This used to be commit 0d98f7653a1d58510a6cd4c2ac6c5e05c541109c)
2007-10-10r3227: added a per-share option "case insensitive filesystem", that tells theAndrew Tridgell1-2/+1
backend that the underlying filesystem is case insensitive, so it can bypass the directory search if the name is not found. (This used to be commit d84ade90ce7e03ec749d6ae8dcdcb41de85d836e)
2007-10-10r3207: - reformat error msgs in BASE-DIR* testsAndrew Tridgell1-0/+1
- added support for mandatory attributes in old style directory search - we now pass BASE-DIR1 and BASE-DIR2 (This used to be commit efaa0eaec49e952aa515c3448246d9048a484c26)
2007-10-10r3161: pvfs now passes the RAW-SEEK testAndrew Tridgell1-0/+4
(This used to be commit a953d4a42c8fa3fe930c319d5157fc406a1035da)
2007-10-10r3147: added basic share modes support for pvfs (or more precisely, ntcreatexAndrew Tridgell1-0/+4
share_access support). This is enough for us to pass the BASE-DENY2 test, but is a long way from fully correct share modes. (This used to be commit b5a6dd3cbf28a3a3b3a3656042ac8f50fca29e1c)
2007-10-10r3135: split the "create new" logic out from the "open existing" logic inAndrew Tridgell1-2/+2
pvfs_open, and handle the various race conditions that are inherent in cifs on unix, so we do the best we can when the race happens. the ntcreatex code is really starting to take shape now (This used to be commit 395c3815b468ae55de9a1135e478711f0e7d8cfc)
2007-10-10r3127: added the initial code for the open files database. Doesn't doAndrew Tridgell1-0/+1
anything yet, but will soon be the core of the shares modes code. (This used to be commit ad1edabf95c6c331aac4f0caa7d31193e26bc176)
2007-10-10r3126: in the brlock code I had used a void* for the brl context as I didn'tAndrew Tridgell1-1/+1
want to expose the brl context structure outside the brlock.c code. Instead, I now use "struct brl_context *" and rely on C being happy to pass around pointers to unknown structures as long as they are not dereferenced. I will be interested to see how the build farm likes this. (This used to be commit cb155c8ad837285c5a7f5b104968239df0b65fd2)
2007-10-10r3056: added a id -> pointer data structure (a type of radix tree). This isAndrew Tridgell1-17/+11
an extremely efficient way of mapping from an integer handle (such as an open file handle) to a pointer (such as the structure containing the open file information). The code is taken from lib/idr.c in the 2.6 Linux kernel, and is very fast and space efficient. By using talloc it even has auto cleanup. This commit converts the handling of open file handles and open directory search handles to use the idtree routines. In combination with talloc destructors, this simplifies the structure handling in the pvfs backend a lot. For example, we no longer need to keep a linked list of open directory searches at all, and we no longer need to do linear scans of the list of open files on most operations. The end result is that the pvfs code is now extremely scalable. You can have 10s of thousands of open files and open searches and the code still runs very fast. I have also added a small optimisation into the file close path, to avoid looking in the byte range locking database if we know that there are no locks outstanding. (This used to be commit 16835a0ef91a16fa01145b773aad8d43da215dbf)
2007-10-10r3031: added support for lock cancelation, which effectively just triggers ↵Andrew Tridgell1-0/+4
an early lock timeout added support for more of the bizarre special lock offset semantics of w2k3 (This used to be commit d5bfc910b1200fb283e26572dc57fcf93652fd32)
2007-10-10r3012: added initial support for byte range locking in the posix vfs. This isAndrew Tridgell1-6/+15
enough for us to pass locktest, but does not yet support lock timeouts and some of the other esoteric features. (This used to be commit 58a92abd88f190bc60894a68e0528e95ae33fe39)
2007-10-10r2941: added pvfs_flush() implementation to the posix backendAndrew Tridgell1-0/+1
(This used to be commit dac00ef3b0d0f8467367d7b6ff77db7b63a042cc)
2007-10-10r2928: - fixed the handling of reserved names (rejecting them with ↵Andrew Tridgell1-2/+0
ACCESS_DENIED) - don't check for '.' specially in checking for legal names. Longhorn doesn't do this any more, and its a real pain. Longhorn allows for filenames ending in '.', and with as many '.' elements as you like. (This used to be commit 0a475175c53016bfa5b8246819676ddcd8b66feb)
generated by cgit (git 2.34.1) at 2024-11-01 08:06:05 +0000