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2000-05-09the beginnings of a new scheme I've working on to allow an easierAndrew Tridgell5-293/+1984
head/tng merge. It goes something like this: - headers from tng get copied over one at a time - the old headers get renamed to *_old.h - server side code that used the old headers gets a #define OLD_NTDOMAIN 1 #undef OLD_NTDOMAIN at the start and end of the code - mkproto.awk recognises these special defines and does magic stuff so that each .c file sees the right headers - we start moving the rpc client libraries from tng to head. if this goes OK then, in theory, we should be able to move the client side rpc code from tng to head without disturbing the existing head server side code. Then when that works we can consider merging the server side. it remains to be seen if this scheme will work. So far I've moved rpc_samr.h and don't seem to have broken anything. Note this this is still a very delicate operation, as at every step of the way I want to keep head fully functional. Please don't take part unless you discuss it with me first. (This used to be commit f76c037255a6a79d11bec65e863e009a41a4f0fd)
2000-05-09brought across some rpc header files from tngAndrew Tridgell2-0/+112
(This used to be commit db241a0b09fc38916db3b1a30aa493910d22567b)
2000-05-08added secrets.tdb and changed storage of trust account password to useAndrew Tridgell3-6/+22
it (This used to be commit 88ad00b82acc4636ab57dfe710af08ea85b82ff1)
2000-05-05Fix for uninitialized memory read in brlock code. brl_locktest now needsJeremy Allison1-1/+1
to correctly set the fnum, as the brl_conflict code looks at it. Jeremy. (This used to be commit df87259a356b91989604a10b3691480dcd16cf3f)
2000-05-04a minimal change to get appliance mode to work with winbinddAndrew Tridgell1-3/+8
we needed to accept usernames of the form DOMAIN/user, which means we needed to pass the domain to a getpwnam() like routine in certain critical spots. What I'd rather do is get rid of "char *user" everywhere and use the new userdom_struct, but that will have to wait a few days. (This used to be commit 8b7a10febead8be182e7d5b1d68259e31530b69c)
2000-05-04 - use full_name instead of real_nameAndrew Tridgell2-5/+1
- got rid of guest map code in lpq parser (This used to be commit 8e53f781d3cf6a7007764916a0d8e8f1abea1f66)
2000-05-03Insure uninitialized memory read fixes.Jeremy Allison1-1/+1
Jeremy. (This used to be commit 577ddbfbec857dec3ade811f735ec6b183566435)
2000-05-02added support for deleting printers into the spoolss systemAndrew Tridgell2-1/+18
(This used to be commit e72a5718537b84409fc20ff21951b1d1ab24d97f)
2000-05-02split the username in the vuser structure into a separateAndrew Tridgell1-3/+8
userdom_struct. As the name implies this also contains a domain (unused at the moment). This will be important shortly, as operation in appliance mode needs the domain to be always carried with the username. (This used to be commit ee8546342d5be90e730372b985710d764564b124)
2000-05-02Moved uglyness needed in fcntl locking (64->32 bit mapping, NFSJeremy Allison2-1/+2
errors etc.) into locking/posix.c, where it is needed. fcntl_lock in lib/util.c is now very small and clean. Added (*lock) op to vfs layer. Jeremy. (This used to be commit 46092ee1410faa4e3c143d80a960a8adaa19d7fc)
2000-05-02Added sys_fork() and sys_getpid() functions to stop the overheadJeremy Allison1-0/+2
of doing a system call every time we want to just get our pid. Jeremy. (This used to be commit 148628b616b5c29ba6340d65fc3ddbcabba6e67a)
2000-05-01allow a DEFAULT_PRINTING to be specified in CFLAGSAndrew Tridgell1-0/+4
(This used to be commit 80ebb0ad5499745f988921eceb4584b43ef9aaf1)
2000-04-30added cli_list_old() to allow for old style directory listing fromAndrew Tridgell1-4/+2
masktest (This used to be commit 8a5c8cfa0ede1d119bf9013e321a497beefd4dda)
2000-04-30we don't need fnmatch.c any moreAndrew Tridgell1-3/+0
(This used to be commit e23f43e7d3d2a068f527baa63a31f7fe4e60e79d)
2000-04-30- removed all our old wildcard matching code and replaced it with aAndrew Tridgell2-16/+19
call to ms_fnmatch(). This also removes all the Win9X semantics stuff and a bunch of other associated cruft. - moved the stat cache code into statcache.c - fixed the uint16 alignment requirements of ascii_to_unistr() and unistr_to_ascii() - trans2 SMB_FIND_FILE_BOTH_DIRECTORY_INFO returns the short name as unicode always (at least thats what NT4 does) - fixed some errors in the in-memory tdb code. Still ugly, but doesn't crash as much (This used to be commit 03e9cea004bbba72161a5323cf3b4556c94aed8e)
2000-04-30YIPEE!!!!!Andrew Tridgell1-0/+1
We finally have a perfect emulation of Microsoft wildcard matching. The routine ms_fnmatch() does wildcard matching with all MS wildcards (including the unicode wildcards), and masktest against a NT4 workstation with hundreds of thousands of random exmaples has not found a single error. amazingly it is only about 60 lines of code, but it has taken us years to get it right. I didn't sleep much last night :) (This used to be commit cc9e007cdfdd300189f89e2a55e4234e47fa842d)
2000-04-28Ok - this is the *third* implementation of this (third time's the charm :-).Jeremy Allison2-17/+10
This implementation keeps all POSIX lock records in a separate in memory tdb database only known about in locking/posix.c. In addition, the pending close fd's are also held in a tdb which has an array of fd's indexed by device and inode. The walk-split code uglyness has been moved to posix.c from brlock.c, which is the only place that needs to know about it, and the extra functions hacked into brlock to expose internal state have been removed. This implementation passes smbtorture locktest4, the only thing I need to check now for completeness is what to do about lock upgrade/downgrades which Win32 allows under some *very* strange circumstances. Jeremy. (This used to be commit 3f655de1c764b9ee1472a111621d4317f19f624d)
2000-04-28Added info level 1005 to netsharegetinfo (is the share a DFS root)Shirish Kalele2-1/+8
Added dfs_server announcement in set_default_server_announce_type() (This used to be commit 99d07e13520b04d99999938d259d56fa65c8a8ea)
2000-04-28Added tdb_get/set_int_byblob, which takes a size_t len and then implementedJeremy Allison1-0/+2
the tdb_get/set_int string functions in terms of them. Will be useful in storing POSIX pending close records (which are ints but indexed by dev/inode pairs). Jeremy. (This used to be commit d69e4c6a48746459f973144393529b1f40680d2f)
2000-04-28Made changes suggested by Andrew review.Jeremy Allison1-1/+1
fd_close now calls fd_close_posix() directly. set_posix_lock/release_posix_lock() now handle the reference counting. More changes due when this gets moved to the file locking/posix.c Jeremy. (This used to be commit 239abd48f049c6a8d2bbc0636eacf347ab77588c)
2000-04-27Ok - this is more subtle than it looks :-).Jeremy Allison1-1/+1
When a file is being closed, once it passes the fnum and tid tests then the locking context should be ignored when removing all locks. This is what is done in the brl close case, but when you have outstanding POSIX locks, then you cannot remove all the brl locks in one go, you have to get the lock list and call do_unlock individually. As this uses global_smbpid as the locking context, you need to make sure that this is set correctly for the specific lock being removed. I now do this by storing the smbpid in each entry in the unlock list returned from the query call. I removed the smbpid from fsp (not needed) and things seem ok (even with the stupid smbpid tricks that smbtorture plays :-). Jeremy. (This used to be commit 6baa96bb466915cc17e8cbad50254d6bd47b967b)
2000-04-27Fixed subtle unlocking bug when a file is closed. We need to store theJeremy Allison1-0/+1
smbpid used when a file was opened in the files_struct. Else we use the wrong global_smbpid when we are closing the file and trying to remove the brl locks - this causes the brl locks to be left when the file is closed as the samba_context check fails. Jeremy. (This used to be commit 2746e5602e493e5b022764b4b839eb4d2f14363b)
2000-04-27Did the rewrite Andrew wanted where all knowledge of POSIX locking isJeremy Allison2-3/+1
removed from the smbd/open.c code. We now use a dlink list of structures indexed by dev/inode to store all pending fd's for close. This could be rewritten to use lib/hash.c if this is discovered to be too slow in use. Andrew, please take a look and let me know if this is what you had in mind. Jeremy. (This used to be commit 0487841120a7584da9a2b83b9574562c415d7024)
2000-04-27Fixed crash bugs Andrew pointed out with LOCK4 smbtortureJeremy Allison1-1/+1
test. Was miscounting posix locks, plus was not taking into account the case where other_fsp == fsp in the 'move locks' case. DOH ! This code will be re-written anyway :-). Jeremy. (This used to be commit 5278ec016cb24d8263fe6e7c1d389f466270ef24)
2000-04-25Added the hard code :-).Jeremy Allison2-1/+16
HEAD should now map brl locks correctly into POSIX locks, including the really nasty case of large range unlock. There is a lot of pretty ASCII art in locking/brlock.c explaining exactly how this code works. If it is unclear, please ask me. Jeremy. (This used to be commit 135855dbd3b8934a49229b81646cd4469acba926)
2000-04-25moved trans2.h and nterr.h into includes.h with all our other includesAndrew Tridgell2-54/+97
(This used to be commit d7cd7c88fdabb01d9e40ae8a657737907a21ac37)
2000-04-24Added the code that keeps fd's open across a close if there are other fsp'sJeremy Allison1-0/+2
open on the same dev/inode pair with existing POSIX locks. This is done at the smbd/open layer, so smbd just calls fd_close() and the transfer of any open fd's is done under the covers of fd_close(). When an fsp is closed and no other fsp's open on the same dev/inode pair have existing POSIX locks then all fd's associated with this fsp are closed. Now only the hard part of doing the POSIX range unlock code when read locks overlap remains for full POSIX/SMB lock integration.... Jeremy. (This used to be commit 1df48ed55ee303b6d84d7277fd79761cfe5f7052)
2000-04-24Now that fsp's are created on successful file open, the structure memberJeremy Allison3-7/+11
fsp->open is no longer needed (if an fsp pointer is valid, then it's open :-). NB for Luke, this patch also did not apply to TNG. TNG is not yet identical w.r.t file serving with HEAD. This makes it impossible for me to help maintain TNG. Please fix asap. lib/substitute.c: Removed unused variable (pidstr). Jeremy. (This used to be commit 389b700a26e8a308a0dff6fc038c38068aa0119a)
2000-04-22This is a *big* checkin that may break some things, but implements theJeremy Allison2-6/+8
new open mechanism Andrew & I discussed. config.sub: configure: Included the QNX patch. include/vfs.h: smbd/vfs-wrap.c: smbd/vfs.c: Added ftruncate vfs call (needed). Note that we will also need locking calls in the vfs (to be added). lib/util_unistr.c: nmbd/nmbd_processlogon.c: Fix for NT domain logons causing nmbd to core dump. Also fix for sidsize DOS bug. locking/locking.c: Check value of ret before using it for memdup. printing/printing.c: Convert print_fsp_open to return an allocated fsp. rpc_server/srv_lsa.c: Fix for NT domain logons. I have removed all use of lp_share_modes() from the code (although I left the parameter in the table for backwards compatibility). It no longer makes sense for this to exist. smbd/close.c: Removed lp_share_modes(). smbd/fileio.c: Fixed parameters to unlock_share_entry call in panic code. smbd/files.c: Correctly set the unix_ERR_code to ERRnofids on fsp allocation fail. smbd/nttrans.c: smbd/reply.c: smbd/trans2.c: Changed all occurrences of open_file_shared/open_directory/ open_file_stat to return an fsp from the call. smbd/open.c: Changed all occurrences of open_file_shared/open_directory/ open_file_stat to return an fsp from the call. In addition I have fixed a long standing race condition in the deny mode processing w.r.t. two smbd's creating a file. Andrew, please note that your original idea of using open with O_EXCL in this case would not work (I went over the races very carefully) and so we must re-check deny modes *after* the open() call returns. This is because there is a race between the open with O_EXCL and the lock of the share mode entry. Imagine the case where the first smbd does the open with O_EXCL and a deny mode of DENY_ALL, but is pre-empted before it locks the share modes and creates the deny mode entry for DENY_ALL. A second smbd could then come in with O_RDONLY and a deny mode of DENY_NONE and the two opens would be allowed. The *only* way to fix this race is to lock the share modes after the open and then do the deny mode checks *after* this lock in the case where the file did not originally exist. This code will need extensive testing but seems to initially work. Jeremy. (This used to be commit ab0ecc39d688f16b9692fe90b991f0b89287070a)
2000-04-19split fsusage() into a separate module (to fix linking problems withAndrew Tridgell1-0/+4
spoolssd in tng) (This used to be commit e2eacdd74c369fbbcd118148149321e36f3d0010)
2000-04-19patch from luke to split out lanman code from ipc.c into lanman.cAndrew Tridgell1-9/+9
(This used to be commit 95246a8432e04bcdeed962d1a6112dfd90518941)
2000-04-19- got rid of the "passive" optionAndrew Tridgell1-3/+13
- cleaned up the standard_sub_*() calls a lot (This used to be commit 2c2d95d77d3667eaa9252506a82b9054b0d0e01c)
2000-04-17got rid of some more old configure tests and includesAndrew Tridgell4-65/+7
(This used to be commit f137648504362479143d50477fa38ebf7147968b)
2000-04-17removed some obsolete configure tests (sysv ipc etc)Andrew Tridgell1-3/+0
(This used to be commit e8905a557a342ba3604a61663c6ff24887a9fd46)
2000-04-16converted a couple more functions to use a fd instead of a FILE*Andrew Tridgell1-0/+1
added a new utility fn file_lines_slashcont() which is used to handle files that treat a \ followed by a newline as a blank (This used to be commit 384ecd9d66ccd31ee85000c0ca55d413d8f2cc53)
2000-04-16converted a bunch more functions to use a fd instead of a FILE*Andrew Tridgell1-2/+5
to support some of this I added the following functions in util_file.c file_lines_pload : load lines from a pipe file_pload : load a pipe into memory (This used to be commit a09470817c5b21dba42f9ef4ce5e8b768a254c0b)
2000-04-16added fdprintf()Andrew Tridgell1-0/+10
this is like fprintf() but operates on a file descriptor combined with file_load_lines() this makes it really easy to get rid of the use of fopen() in Samba. (This used to be commit bd5cd502bf52164b95d7bfc026189e04988171db)
2000-04-16the fsp needs a jobid in it nowAndrew Tridgell2-14/+34
------------ The following series of commits are for the new tdb based printing backend. This completely replaces our old printing backend. Major changes include: - all print ops are now done in printing/*.c rather than scattered all over the place - system job ids are decoupled from SMB job ids - the lpq parsers don't need to be nearly so smart, they only need to parse the filename, the status and system job id - we can store lots more info about a job, including the full job name - the queue cache control is much better I also added a new utility routine file_lines_load() that loads a text file and parses it into lines. This is used in out lpq parsing and I also want to use it to replace all of our fgets() based code in other places. (This used to be commit 4973b7e276ca75dcb63ccb54687d17f87aede7c1)
2000-04-15don't need this monster any moreAndrew Tridgell1-65536/+0
(This used to be commit 180312c4a6a92ed4b80691d7febade3ef02c8595)
2000-04-15a quick hack to reduce the size of the unicode map table headers fromAndrew Tridgell2-0/+10730
3MB to 250k. I split the table into 3 sections, after noticing that 5/6 of the table was empty. (This used to be commit c1496736bbdb7f6bf1eb43a54f883e5f41a4d39e)
2000-04-15Log file check patch from Mattias Gronlund <Mattias.Gronlund@sa.erisoft.se>.Jeremy Allison1-1/+2
Modified to do checks in timeout processing not in main loop. This (IMHO) is the correct place as (a) we are already root, and (b) it is guarenteed to be called every 200 smb requests. Jeremy. (This used to be commit c3794fd29fdc4e5a0dbd725cdc24fe210934caf2)
2000-04-12Code to map tdb locks onto POSIX. Mainly placeholder code at the moment,Jeremy Allison2-4/+6
but the structure is done enough so that Andrew can look it over and give a yea/nay decision. Jeremy. (This used to be commit db96f83e34a139f47776fcbb5c1624fbf9d9943b)
2000-04-12Ensure that CHECK_FNUM rejects fd == -1 correctly.Jeremy Allison1-1/+4
Jeremy. (This used to be commit d2fff2596ad1585fc6a5e033fe8410fe5438a57b)
2000-04-12Roll back to using static MACHINE.SID after consultation with Andrew. ThisJeremy Allison1-4/+1
code will be removed soon and a SID auto-generated from (probably) primary hostname and never stored in a file will replace it. Jeremy. (This used to be commit fbfe94a799cda7f728bc920d4f0655d4f537e3b6)
2000-04-11Andrew made it faster :-).Jeremy Allison1-2/+2
Jeremy. (This used to be commit f2a775d3fb605587d3ce134dec7a895de1fe562a)
2000-04-11Bloody typo ! It should be & 3 , & 1 *not* &~3, &~1.Jeremy Allison1-2/+2
Jeremy. (This used to be commit 83734b67615382d08c3f302f90a94a0eb836c79e)
2000-04-11The latest open() code changes broke the NT directory opens. Detect if aJeremy Allison1-1/+1
read-only open on a directory was done and return an EISDIR from open_file(). Changed interface to fd_close to return error. Jeremy. (This used to be commit df4302f3911447fcebe9342f6cbf3b89bd3bafba)
2000-04-11include/byteorder.h: ALIGN4/ALIGN2 macros.Jeremy Allison3-9/+9
include/includes.h: Added SMB_BIG_UINT_BITS. lib/util.c: Removed align2/align4 - use macros. libsmb/namequery.c: Use ALIGN2. locking/locking.c: Replace do_lock, do_unlock, args with SMB_BIG_UINT, not SMB_OFF_T. Needed to move to hiding POSIX locks at a lower layer. nmbd/nmbd_processlogon.c: Use ALIGN2/ALIGN4 macros. smbd/blocking.c: Replace do_lock, do_unlock, args with SMB_BIG_UINT, not SMB_OFF_T. smbd/reply.c: Replace do_lock, do_unlock, args with SMB_BIG_UINT, not SMB_OFF_T. Jeremy. (This used to be commit 491eea8a20bf80d426625479326211dc975857a6)
2000-04-11prototypesAndrew Tridgell1-0/+1
(This used to be commit 04bee56160d95cdf971dd2e2c05e1b7482e0fbe9)
2000-04-11new prototypesAndrew Tridgell1-4/+8
(This used to be commit be7ecd0977734174645c1389836a657f62375db8)
generated by cgit (git 2.34.1) at 2024-11-12 04:13:55 +0000