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path: root/source3/smbd/nttrans.c
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1998-09-01More abstraction of file system data types, to move to a 64Jeremy Allison1-7/+7
bit file interface for the NT SMB's. Created a new define, SMB_STRUCT_STAT that currently is defined to be struct stat - this wil change to a user defined type containing 64 bit info when the correct wrappers are written for 64 bit stat(), fstat() and lstat() calls. Also changed all sys_xxxx() calls that were previously just wrappers to the same call prefixed by a dos_to_unix() call into dos_xxxx() calls. This makes it explicit when a pathname translation is being done, and when it is not. Now, all sys_xxx() calls are meant to be wrappers to mask OS differences, and not silently converting filenames on the fly. Jeremy. (This used to be commit 28aa182dbffaa4ffd86047e608400de4b26e80eb)
1998-08-27This is the stat cache code - seems to work fine (needs heavyJeremy Allison1-2/+2
NetBench testing though.... :-). Attempts to efficiently reduce the number of stat() calls Samba does. Jeremy. (This used to be commit d0e48a2d8072c3e77a57ac6a2fb5044c05f03b41)
1998-08-21Fixes for the problem in blocking locks with file_fsp returning theJeremy Allison1-1/+9
chain_fsp on close (if you don't know what this means, consider yourself lucky - this one took a day to track down :-). Jeremy. (This used to be commit 193cb5382464173e99a538867a266d793f0ceab5)
1998-08-20Turning on blocking locking code. NB. Blocking lock requests that are notJeremy Allison1-1/+1
the head of an SMB request (ie. are part of a chain) will not be queued - this will be fixed when we move to the new chain code. In practice, this doesn't seem to cause much of a problem (in my admittedly limited testing) bug a debug level zero message will be placed in the log when this happens to help determine how real the problem is. smbd/locking.c: New debug messages. smbd/blocking.c: New blocking code - handles SMBlock, SMBlockread and SMBlockingX smbd/chgpasswd.c: Fix for master fd leak. smbd/files.c: Tidyup comment. smbd/nttrans.c: Added fnum to debug message. smbd/process.c: Made chain_reply() use construct_reply_common(). Added blocking lock queue processing into idle loop. smbd/reply.c: Added queue pushes for SMBlock, SMBlockread and SMBlockingX. Jeremy. (This used to be commit e1dd03ecda0bc6d7eaa31070c83774bb5679fd1b)
1998-08-19Makefile.in: Moved blocking lock code into smbd/blocking.c for link purposes.Jeremy Allison1-3/+2
include/includes.h: Added nterr.h. locking/locking.c: Moved blocking lock code into smbd/blocking.c for link purposes. smbd/close.c: Added blocking lock removal to file close. smbd/filename.c: Tidied up unix_convert() so I could read it (:-) in preparation for the stat_cache code. smbd/nttrans.c: Added WRITE_ATTRIBUTES check. smbd/reply.c: Fixed multibyte char problem in wildcard mask. Jeremy. (This used to be commit 148eaba3dadb1d0bd3ac3ef53da3d9811636e89a)
1998-08-17smbd/nttrans.c: Fixed bug in split off pipe code.Jeremy Allison1-0/+4
locking/locking.c: More blocking lock changes. Jeremy. (This used to be commit 2ca4fc95a4227645f1009a057d46b58508846a92)
1998-08-17Fixed bug introduced by the recent changes where the chain_fnumJeremy Allison1-170/+169
could be overwritten in oplock processing code. Jeremy. (This used to be commit 908a583b48e37c5e869216f4dc92d4a587ff1238)
1998-08-17much cleaner chain pointer handling for both files and pipes.Andrew Tridgell1-5/+2
the chain pointer is now stored as a static and is set whenever a handle is created or extracted. This also makes the code less error prone. (This used to be commit 068a862982bea726e8d7b1b4065d510b9840a272)
1998-08-17some cleanups from the conversion of Pipes[] to a linked list. I alsoAndrew Tridgell1-21/+22
removed most cases where a pnum is used and substituted a pipes_struct*. in files.c I added a offset of 0x1000 to all file handles on the wire. This makes it much less likely that bad parsing will give us the wrong field. (This used to be commit 8bc2627ff28d340db65bfa017daca2dc291d5ef7)
1998-08-16- some tidying up in files.cAndrew Tridgell1-1/+1
- handle null fsp in DEBUG() at end of reply_ntcreate_and_X(). Jeremy, can you fix this properly? - get snum right in print queue code in ipc.c (it was broken by my connections_struct changes). (This used to be commit b3dd3785751db2d5d0a80ffac9c3df01c9909891)
1998-08-16got rid of the Files[] array completely (previously I'd just made itAndrew Tridgell1-1/+1
private to files.c) It now is a doubly linked list with a bitmap for allocated file numbers. Similarly for the fd_ptr code. I also changed the default maximum number of open files to 4096. The static cost is 1 bit per file. It all seems to work, and it passes the "does Sue scream" test, but if you see weird behaviour then please investigate. With the volume of new code that has gone in there are bound to be one or two bugs lurking. note that you must do a "make clean" before building this as many data structures have changed in size. (This used to be commit 79755ce97004b787d7e83a8d18fc4c7c003b7231)
1998-08-16changed find_free_file() to file_new().Andrew Tridgell1-2/+2
(This used to be commit 3daee29636dcb2d99a0e7c08179a098befae00dc)
1998-08-15this checkin gets rid of the global Files[] array and makes it localAndrew Tridgell1-64/+59
in files.c it should now be faily easy to expand the default MAX_OPEN_FILES to many thousands. (This used to be commit b088c804f98908eb02f05ab2f2e8a61691a0a582)
1998-08-15configure: Changes for extra headers.Jeremy Allison1-1/+2
configure.in: Source for header changes. client/clitar.c: Fixed isXXX macros & debugs for gcc pedantic compile. include/config.h.in: Added MEMSET, BZERO, MEMORY, RPCSVC_YPCLNT, STRINGS headers. include/includes.h: Headers for the above. include/smb.h: Made SIGNAL_CAST POSIX by default void (*)(int). lib/access.c: Fixed isXXX macros & debugs for gcc pedantic compile. lib/charset.c: Fixed isXXX macros & debugs for gcc pedantic compile. lib/debug.c: Fixed signal functs. lib/kanji.c: Fixed isXXX macros & debugs for gcc pedantic compile. lib/smbrun.c: Fixed isXXX macros & debugs for gcc pedantic compile. lib/util.c: Fixed isXXX macros & debugs for gcc pedantic compile. libsmb/namequery.c: Fixed isXXX macros & debugs for gcc pedantic compile. locking/shmem.c: Fixed isXXX macros & debugs for gcc pedantic compile. locking/shmem_sysv.c: Fixed error messages in sysV stuff. nmbd/asyncdns.c: Fixed signal functs. nmbd/nmbd.c: Fixed isXXX macros & debugs for gcc pedantic compile. passdb/passdb.c: Fixed isXXX macros & debugs for gcc pedantic compile. passdb/smbpassfile.c: Fixed isXXX macros & debugs for gcc pedantic compile. smbd/chgpasswd.c: Fixed isXXX macros & debugs for gcc pedantic compile. smbd/ipc.c: Fixed isXXX macros & debugs for gcc pedantic compile. smbd/nttrans.c: Fixed fsp code path. smbd/password.c: fixed HAVE_YP_GET_DEFAULT_DOMAIN problem. smbd/printing.c: Fixed isXXX macros & debugs for gcc pedantic compile. smbd/reply.c: Fixed isXXX macros & debugs for gcc pedantic compile. smbd/server.c: Fixed isXXX macros & debugs for gcc pedantic compile. smbd/trans2.c: Fixed core dump bug. smbd/uid.c: Fixed isXXX macros & debugs for gcc pedantic compile. Jeremy. (This used to be commit 1b9cbcd02e575dc0a95fa589f720df30a4acc46b)
1998-08-14this is the bug change to using connection_struct* instead of cnum.Andrew Tridgell1-350/+367
Connections[] is now a local array in server.c I might have broken something with this change. In particular the oplock code is suspect and some .dll files aren't being oplocked when I expected them to be. I'll look at it after I've got some sleep. (This used to be commit c7ee025ead4a85b6fa44a832047b878451845fb6)
1998-08-11include/smb.h: Removed dir_ptr. Not needed.Jeremy Allison1-41/+31
locking/locking.c: First cut a blocking lock code. #ifdef'ed out for now. locking/locking_shm.c: Removed dir_ptr. Not needed. smbd/nttrans.c: More work on ChangeNotify - return is not an error and needs to be handled as a nttrans with zero params. Removed dir_ptr. Not needed. smbd/reply.c: smbd/server.c: smbd/trans2.c: Removed dir_ptr. Not needed. Hmmm. At the moment smbclient is broken - doesn't issue prompt correctly. This needs looking at. Jeremy. (This used to be commit ddfbcc05815621d3c463f92faed047f126412342)
1998-08-11Makefile.in: Added CHECK target back in (at Herb's request). AddedJeremy Allison1-1/+13
manpath in (although we don't currently use it). client/client.c: Added John Blair's fixes for "put -". include/nterr.h: Added NT_STATUS_NOTIFY_ENUM_DIR error code. smbd/nttrans.c: Added in devious fix for one-shot NT change notify bug. Jeremy. (This used to be commit 4ac3091e57e9ab234b3c051333ba521a92defa99)
1998-08-09this gets smbd compiling and linking correctly with the new layout.Andrew Tridgell1-5/+6
(This used to be commit d08fa39cec5c71a9034dbf4241fc7e195f1bbaa5)
1998-08-05Fixed memory leak when freeing ChangeNotify structures.Jeremy Allison1-6/+6
Jeremy. (This used to be commit 996c5ac97a8d1443bc8abc59b9a10ff3aeb77389)
1998-08-04nttrans.c: Fix change_notify. Queue processing code wasn't changing toJeremy Allison1-17/+42
the correct directory before doing the stat. Doh ! uid.c: Fix for performance in security=share mode. Invalid vuid meant that in security=share mode Samba was always doing the become_user/ undebome_user pairs for *every* smb. This code fixes it, but tridge should review for security implications. Jeremy. (This used to be commit c3663379fdcec487feea2e5d848ee012ee6c6baf)
1998-08-04loadparm.c: Added "debug timestamp" synonym for Chris.Jeremy Allison1-23/+2
nttrans.c: Moved common code into function in server.c Removed left over debug level 0. server.c: Moved common code into function in server.c Jeremy. (This used to be commit 34ef55b7228155cef40cbdfcdc1fe623c1037bd6)
1998-08-03First implementation of ChangeNotify - this version only checksJeremy Allison1-19/+285
for changes in the directory modify timestamps. A better version will look at the requested client flags, and create a hash that represents the current state of the directory, and check against this instead. debug.c: Added lp_timestamp_logs() function. loadparm.c: Added "change notify timeout" in seconds (default 60) - this is the scan rate for a directory. Added ""timestamp logs" boolean - default True. Turns off log timestamps (so I can read them :-). nttrans.c: ChangeNotify implementation. server.c: ChangeNotify implementation. shmem_sysv.c: Added exits on shmem errors (without them smbd can core dump if some calls fail). smb.h: Added ChangeNotify flags for future use. util.c: Tidied up typedef. Jeremy. (This used to be commit a0748c3f53974483680ebe2ea4f556ece8d7fa43)
1998-07-31As per a Andrew's message, I went through and removed the timestring()Christopher R. Hertel1-4/+4
timestamps from several DEBUG messages. The timestamps are redundant now that DEBUG() provides them automatically. There are still a few more files to do, but I've got to get home for dinner. Chris -)----- (This used to be commit 60286ccecaa6028d687e6406755016455e3b3a26)
1998-07-30Makefile.in: Moved UBIQX stuff into UTILOBJ.Jeremy Allison1-85/+135
loadparm.c: Added "ole locking compatibility" option (default "true"). locking.c: Changes to implement union in files_struct. locking_shm.c: Changes to implement union in files_struct. nttrans.c: Made opening a directory explicit (we have to). Added create directory code for nttrans. reply.c: Changes to implement union in files_struct. server.c: Changes to implement union in files_struct. Added create directory code. trans2.c: Changes to implement union in files_struct. smb.h: Changes to implement union in files_struct. util.c: Changed linked list code to UNIQX linked list. This will make the other lists I need to implement for ChangeNotify and blocking locks easier. Jeremy. (This used to be commit 3a5eea850bb256b39cff8ace1e4fb4e0c1f5472b)
1998-07-23locking.c: Added lock type to is_locked() and do_lock()Jeremy Allison1-6/+6
as the code in reply_lockingX wasn't taking account of the difference between read and write locks ! How did this ever work :-) ! reply.c: server.c: Add lock type to is_locked() and do_lock(). util.c: Also added code from klausr@ITAP.Physik.Uni-Stuttgart.De to fix problem with log files growing too large if an smbd writes less than 100 debug messages. Jeremy. (This used to be commit 80080abf772a470d5f0f4dcd4a75fb2a09a9fb2a)
1998-07-17Code added to fix the renaming of a directory under NT SMB calls.Jeremy Allison1-22/+59
local.h: Changed MAXDIR to MAX_OPEN_DIRECTORIES - shmem size also tuned by this. dir.c: Use MAX_OPEN_DIRECTORIES. nttrans.c: Allow opening of a directory to succeed. Doesn't actually open a file descriptor but takes a files_struct slot marked as an fd. reply.c: Changed to close any outstanding is_directory files. reply_close changed to understand directory files. server.c: Added open_directory(), close_directory() calls. smb.h: Added is_directory to files_struct. Changed OPEN_FNUM to check that target is !is_directory (this prevents the normal file calls from processing a directory files_struct. Jeremy. (This used to be commit e01ce693f47e75e277f3440d46e32b0bd866b550)
1998-07-17nttrans.c: Added FILE_EXECUTE to required permissions checked.Jeremy Allison1-0/+2
trans2.c: Fixed up the SMB_QUERY_FILE_ALT_NAME_INFO code, now I've got an NT client to generate it. It uses unicode without bothering to check the unicode bit of course, but now we can execute 16 bit exe's on a WinNT client from a long filename directory (hurrah). Jeremy. (This used to be commit 6c31be7d3ffff6a40bbbac6de53663fa707ac859)
1998-07-17local.h: Added NTFS define if HAVE_NT_SMBS is defined.Jeremy Allison1-4/+10
nttrans.c: Fixed issue with access DELETE on renaming files. Jeremy. (This used to be commit 0fcf167af898a9c7a20fddc0d95c887477a22ed1)
1998-07-16Makefile: Added nttrans.oJeremy Allison1-209/+279
includes.h: Added termios.h for AIX. nttrans.c: Working NT SMB calls ! pipes.c: Use strequal instead of strcmp. server.c: Use #defines rather than numbers. smb.h: Updated NT SMB #defines. Jeremy. (This used to be commit 3e5cada9885059e9926eb6a56d350c4b1b53d245)
1998-07-14loadparm.c:Jeremy Allison1-1/+2
With apologies to Charlton Heston and Pierre Boule. "You damn fools, you finally did it". Changed default security mode to be security=user. Yes this is a big (although small in code) change. It's something we've been discussing for a while, to finally wean people off the legacy security=share mode which is *never* what you want. Jeremy. nmbd_incomingrequests.c: Bug fix for nmbd core dumps caused by overrun. Found by <samuel@public.szonline.net>. nttrans.c: More NT smb stuff. reply.c: Unlink will overwrite an existing file. Well you learn something new about POSIX every day. :-). server.c: Tidyup unreadable code. smbpasswd.c: Code to allow -U remote_username to allow ordinary users to change remote passwords if their NT username is different from their UNIX username. Patch from <torbjorn.lindh@allgon.se>. Jeremy. (This used to be commit 4eccb47cfb3c8907a6558b6ea9a02b0184458e34)
1998-07-11nntrans.c: Fully implemented transact rename.Jeremy Allison1-3/+16
reply.c: Added NT specific rename if exists flag to rename_internals(). smb.h: Added NT rename flag. Jeremy. (This used to be commit b398f7daf58459db6e8d3496502abeb634ac2183)
1998-07-11nttrans.c: More NT SMB stuff.Jeremy Allison1-8/+10
reply.c: Broke out the internals of reply_mv so that they may be called externally from the NT transact rename. server.c: Changed stat calls to sys_stat - found in code review of bugfix. Jeremy. (This used to be commit fb19dad88edfd7a5c7257a15afc9253fb41f4b99)
1998-07-09NT SMB trans reply code.Jeremy Allison1-1/+214
Jeremy. (This used to be commit 556254d72517c8a5bf70cafaf443df1675fe64d9)
1998-07-08Implementing more NT SMB functionality.Jeremy Allison1-82/+332
Jeremy. (This used to be commit d34c91126049b7d3094455d407aa99a6d0452304)
1998-07-02nttrans.c: More NT SMB stuff.Jeremy Allison1-2/+2
shmem_sysv.c: Fix for shared memory problems on several systems, Second and subsequent use of shmget should use zero as the size. Fix from Veselin Terzic <vterzic@systems.DHL.COM> Jeremy. (This used to be commit 1cd94b24592ca31ffae671acfd83b0d42b212cab)
1998-07-02chgpasswd.c: Fix from Peter Debus <pdebus@turing.une.edu.au> for Digital UNIXJeremy Allison1-41/+52
password change core dump bug. nmbd_subnetdb.c: Make namelist_entry_compare() static. nttrans.c: More NT SMB stuff. Jeremy. (This used to be commit 1925a29c6b355b8358ee99e5b876b6376aa7d628)
1998-07-01includes.h: AIX fix.Jeremy Allison1-28/+105
nttrans.c: More NT SMB work. smb.h: More NT SMB defines. trans2.c: Change call response as I now have docs on what the flags mean. #ifdef it with JRATEST until I'm sure it's ok though. Jeremy. (This used to be commit ce2503fddd7ef9eed89e1a63fd834f13432a9cd6)
1998-06-30nttrans.c: More code towards NT protocol.Jeremy Allison1-13/+91
smb.h: More code towards NT protocol. time.c: Fix for sco bug. Jeremy. (This used to be commit e53f4396ead540bcf9ecd18f3253e49216404a1b)
1998-05-18chgpasswd.c: Changed back to getsmb... from getsam...Jeremy Allison1-0/+127
ldap.c: Stoped dummy_function being prototyped. loadparm.c: Fixed slprintf sizes. nisppass.c: Fixed safe_strcpy sizes. nmbd_processlogon.c: Changed back to getsmb... from getsam... nttrans.c: Just a dump of new code. passdb.c: Moved stuff around a lot - stopped any lookups by rid. This needs to be indirected through a function table (soon). password.c: Changed back to getsmb... from getsam... reply.c: Changed back to getsmb... from getsam... slprintf.c: Fixed prototype problems. smb.h: Fixed prototype problems. smbpass.c: Changed to getsmbfile.... smbpasswd.c: Changed back to getsmb... from getsam... lib/rpc/server/srv_netlog.c: Changed back to getsmb... from getsam... lib/rpc/server/srv_samr.c: Fixed rid lookup - use uid or gid lookup. lib/rpc/server/srv_util.c: Changed back to getsmb... from getsam... Jeremy. (This used to be commit 7d332b2493d2089d09521250fc9b72d8953307c0)
1998-05-08clitar.c: #ifdef'ed out all the bits that were giving 'defined but not used'Jeremy Allison1-4/+17
messages. nttrans.c: More updates. smb.h: Removed stuff that didn't belong in the smb_passwd struct. Persuaded Luke to use a new structure. web/swat.c: Fixed gcc complaints about shadowing global 'string'. Jeremy. (This used to be commit 61c1dbb9785ed1e6fe40f93c7cc65024884df6f5)
1998-05-08Initial cut at the code that will do NT SMB calls. Not linked in, notJeremy Allison1-0/+225
compiled yet, just checked in for safe keeping :-). Jeremy. (This used to be commit 74565f0039be8ab02a501accad5e671e80733314)
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