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2000-06-11Linux kernel oplocks now seem to work, but need a _lot_ of testingAndrew Tridgell1-1/+1
I had to modify sys_select() to not loop on EINTR. I added a wrapper called sys_select_intr() which gives the old behaviour. (This used to be commit b28cc4163bc2faaa80c5782fc02c8f03c410cdeb)
2000-06-01Getting back to a compilable state (not there yet but close).Jeremy Allison1-2/+2
Added patches for random -> sys_random. Added set_effective_xxx patches for AFS code. Memory allocation changes in spoolss code. Jeremy. (This used to be commit c2099cfb033c2cdb6035f4f7f50ce21b98e1584d)
2000-05-10lib/util_unistr.c:Jeremy Allison2-49/+1
libsmb/clilist.c: rpc_server/srv_spoolss_nt.c: smbd/trans2.c: Changed unistr_to_ascii to unistr_to_dos - do codepage conversion. msdfs/msdfs.c: Removed stub unistr_to_dos. libsmb/pwd_cache.c: Removed obfuscation functions as they don't do anything and don't add any security. Jeremy. (This used to be commit 1ed146467e764e6a81d8f78cd58fb5765ebf5d21)
2000-05-10Ho hum - forgot timeout case.Jeremy Allison1-1/+5
Jeremy. (This used to be commit 597ecd724e0d4ac7c19eb9fb85b3c9910bbfb114)
2000-05-10Fix from David Collier-Brown - sys_select return was not being checked.Jeremy Allison1-1/+5
Jeremy. (This used to be commit a9c4371a2dc27e499ad6d35af1b598a4af0026c8)
2000-05-10more mergingAndrew Tridgell2-4/+2
it is now at the stage that winbindd can compile in the head branch, but not link (This used to be commit d178c00aae77710ae6ff20a7f54a30e3bd8232bb)
2000-05-02Added sys_fork() and sys_getpid() functions to stop the overheadJeremy Allison2-2/+2
of doing a system call every time we want to just get our pid. Jeremy. (This used to be commit 148628b616b5c29ba6340d65fc3ddbcabba6e67a)
2000-04-30 - added some error checkingAndrew Tridgell1-64/+66
- removed the VTP hook in smbd (This used to be commit 09355fcd50e6c9c0c81e5f70ab9b7ff88aa897bf)
2000-04-30fixed parsing of broken NT short nameAndrew Tridgell1-1/+1
(This used to be commit 9e4b3529455840f11940136dd55c641d89b46961)
2000-04-30- get the findclose code rightAndrew Tridgell1-9/+17
- handle broken NT response to trans2 findfirst (This used to be commit 64f91a7a98fe9aaf176e665677e751e4e03d4c3d)
2000-04-30added cli_list_old() to allow for old style directory listing fromAndrew Tridgell1-2/+144
masktest (This used to be commit 8a5c8cfa0ede1d119bf9013e321a497beefd4dda)
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)
2000-04-25moved trans2.h and nterr.h into includes.h with all our other includesAndrew Tridgell1-1/+0
(This used to be commit d7cd7c88fdabb01d9e40ae8a657737907a21ac37)
2000-04-25split clientgen.c into several partsAndrew Tridgell10-3061/+3295
the next step is splitting out the auth code, to make adding lukes NTLMSSP support easier (This used to be commit 10c5470835b43116ed48b3137c3b9cc867a20989)
2000-04-11include/byteorder.h: ALIGN4/ALIGN2 macros.Jeremy Allison1-1/+1
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)
2000-04-11finally got sick of the "extern int Client" code and the stupidAndrew Tridgell1-7/+16
assumption that we have one socket everywhere while doing so I discovered a few bugs! 1) the clientgen session retarget code if used from smbd or nmbd would cause a crash as it called close_sockets() which closed our main socket! fixed by removing close_sockets() completely - it is unnecessary 2) the caching in client_addr() and client_name() was bogus - it could easily get fooled and give the wrong result. fixed. 3) the retarget could could recurse, allowing an easy denial of service attack on nmbd. fixed. (This used to be commit 5937ab14d222696e40a3fc6f0e6a536f2d7305d3)
2000-03-27changed the definition of dos_PutUniCodeAndrew Tridgell1-2/+1
the previous definition could result is us overflowing a buffer. The null termination was always added yet the size returned did not include the null termination. the new function takes a BOOL null_terminate, and always returns the total number of bytes consumed by the string. (This used to be commit 426c90433396a95033eefcc4af97603abc934221)
2000-03-27moved nmblib-specific code from util.c to nmblib.c.Luke Leighton1-9/+203
(This used to be commit 1b9077a1d5295bc8522b83ebed2d41d5dbd28a27)
2000-03-20Fix from christoph.pfisterer@rwg.de for large directory listing to OS/2Jeremy Allison1-2/+2
server. Jeremy. (This used to be commit ce1c36541255b51ae429e530c0ebf016009ab84e)
2000-02-25client/client.c:Jeremy Allison1-3/+7
libsmb/clientgen.c: Fixes for Win2k smbclient browsing. Other fixes implement smbpasswd -x user to delete users. Also allows swat to do the same. Jeremy. (This used to be commit 9f6ad046761adecafba59040baa3abc9f0959e65)
2000-02-23Multiple-dot scope handling fix from Greg Bowering gb@pobox.comJeremy Allison1-2/+2
Jeremy. (This used to be commit 693a582c23599bbdd45adb30401b1162e44fd274)
2000-02-23lib/system.c: Fixed gcc warnings.Jeremy Allison1-2/+2
nmbd/nmbd_processlogon.c: Use "True" and "False" instead of 1 and 0. Others - preparing for multiple pdu write code. Jeremy. (This used to be commit 9f879ec396230deba34fbe5e82d8a65f92137c54)
2000-02-15Not enough args to DEBUG statement.Tim Potter1-1/+1
(This used to be commit 156f438bce607236b2d91c28f3dbe8559e048738)
2000-02-14Ooops. Fixed stupid typo with missing ! in cli error code.Jeremy Allison1-1/+1
Jeremy. (This used to be commit 0babc4baea62aa40e8698ab88b3a95d514c001b6)
2000-02-09Correct for for core dump in smbpasswd with cli_errstr().Jeremy Allison1-8/+22
Jeremy.<F4>plit the test for NetBIOS name being *SMBSERVER. (This used to be commit 34b0e2acb050e384c132ddfb50ec84157fb430c6)
2000-02-09Defensive programming for cli_error().Jeremy Allison1-1/+7
Jeremy. (This used to be commit 94ed74d5b09d6f28b47b2855c4e4a1dc5c2108d3)
2000-02-041) added void* state argument to tdb_traverse. guess what! there wereLuke Leighton1-10/+10
two places i found where it was appropriate to _use_ that third argument, in locking.c and brlock.c! there was a static traverse_function and i removed the static variable, typecast it to a void*, passed it to tdb_traverse and re-cast it back to the traverse_function inside the tdb_traverse function. this makes the use of tdb_traverse() reentrant, which is never going to happen, i know, i just don't like to see statics lying about when there's no need for them. as i had to do in samba-tng, all uses of tdb_traverse modified to take the new void* state argument. 2) disabled rpcclient: referring people to use SAMBA_TNG rpcclient. i don't know how the other samba team members would react if i deleted rpcclient from cvs main. damn, that code's so old, it's unreal. 20 rpcclient commands, instead of about 70 in SAMBA_TNG. (This used to be commit 49d7f0afbc1c5425d53019e234d54ddf205c8e9a)
2000-01-16fixed a formatting errorAndrew Tridgell1-1/+1
(This used to be commit 10d9d81e8b7eba588526a5d479be74ce8f86fc55)
2000-01-14damn, Solaris already has a "enum lock_type"Andrew Tridgell1-1/+1
changed it to "enum brl_type" (This used to be commit 6b9ee7662c7afa70f6b20889e6b0ae1dcd677f9f)
2000-01-14we now pass all byte range locking testsAndrew Tridgell1-4/+3
the last piece was to use a smb timeout slightly larger than the locking timeout in bloking locks to prevent a race (This used to be commit 1b54cb4a33a65e62c2e3189b78ef073869a60c75)
2000-01-13the lock routines now take a enumerated type for read/write locks, andAndrew Tridgell1-4/+4
we now don't pass the lock type at all for unlocks. I was surprised to discover that NT totally ignores the lock type in unlocks. It unlocks a matching write lock if there is one, otherwise it removes the first matching read lock. (This used to be commit 1bbc1ce18b8ccb92b5a78ee648539a591a452118)
2000-01-10I'm currently designing a new locking system (using a tdb database!)Andrew Tridgell1-4/+6
that will make us match NT semantics exactly and do away with the horrible fd multiplexing in smbd. this is some diag stuff to get me started. - added the ability to do read or write locks in clientgen.c - added a LOCK4 test to smbtorture. This produces a report on the server and its locking capabilities. For example, NT4 gives this: the same process cannot set overlapping write locks the same process can set overlapping read locks a different connection cannot set overlapping write locks a different connection can set overlapping read locks a different pid cannot set overlapping write locks a different pid can set overlapping read locks the same process can set the same read lock twice the same process cannot set the same write lock twice the same process cannot override a read lock with a write lock the same process can override a write lock with a read lock a different pid cannot override a write lock with a read lock the same process cannot coalesce read locks this server does strict write locking this server does strict read locking whereas Samba currently gives this: the same process can set overlapping write locks the same process can set overlapping read locks a different connection cannot set overlapping write locks a different connection can set overlapping read locks a different pid can set overlapping write locks a different pid can set overlapping read locks the same process can set the same read lock twice the same process can set the same write lock twice the same process can override a read lock with a write lock the same process can override a write lock with a read lock a different pid can override a write lock with a read lock the same process can coalesce read locks this server does strict write locking this server does strict read locking win95 gives this - I don't understand why! the same process cannot set overlapping write locks the same process cannot set overlapping read locks a different connection cannot set overlapping write locks a different connection cannot set overlapping read locks a different pid cannot set overlapping write locks a different pid cannot set overlapping read locks the same process cannot set the same read lock twice the same process cannot set the same write lock twice the same process cannot override a read lock with a write lock the same process cannot override a write lock with a read lock a different pid cannot override a write lock with a read lock the same process cannot coalesce read locks this server does strict write locking this server does strict read locking (This used to be commit 49637936b6e9478df248c4ef73d818870c73b597)
2000-01-10don't treat a packet as a oplock break unless it is a request, not aAndrew Tridgell1-1/+2
reply! (This used to be commit 45b8f1c92cf7ecae35240e72741e5ac952587c58)
2000-01-08cli_open() wasn't handling DENY_FCB or O_WRONLY correctly.Andrew Tridgell1-6/+5
After fixing that I needed to use O_RDWR instead of O_WRONLY in several places to avoid the silly bug in MS servers that doesn't allow getattrE on a file opened with O_WRONLY (This used to be commit e21aa4cb088f348139309d29c85c48c8b777cff5)
2000-01-07fixed a commentAndrew Tridgell1-1/+1
(This used to be commit 32f29c490e6265c8a383ce771943f937c49bfabc)
2000-01-07this looks like a big commit, but it isn't really :)Andrew Tridgell4-15/+13
This fixes our netbios scope handling. We now have a 'netbios scope' option in smb.conf and the scope option is removed from make_nmb_name() this was prompted by a bug in our PDC finding code where it didn't append the scope to the query of the '*' name. (This used to be commit b563be824b8c3141c49558eced7829b48d4ab26f)
2000-01-06Fix for renaming directories on OS/2 server. Fix from John Janosik ↵Jeremy Allison1-1/+1
<jpjanosi@us.ibm.com>. Jeremy. (This used to be commit b3c0dd72339b2004684b1650c8f7832577bc44b0)
2000-01-05use a minimal hash size in the unexpected packet database. A largeAndrew Tridgell1-1/+1
hash is only useful when we fetch by key, not when we use tdb_traverse() (This used to be commit e154f041e8ec8b1097d4a0c727c68d217effba34)
2000-01-03simple mods to add msrpc pipe redirection. default behaviour: fall backLuke Leighton1-0/+54
to using internal msrpc code in smbd. (This used to be commit 8976e26d46cb991710bc77463f7f928ac00dd4d8)
2000-01-03added suppport for unexpected udp/138 packetsAndrew Tridgell3-247/+225
I also fixed up the lookup_pdc_name() code so that it now works, even with a NT server that insists on replying to udp/138. The method I used to match packets was to use the mailslot string as a datagram ID. The true dgm_id doesn't work as NT doesn't set it correctly. uggh. PS: Jeremy, I had to change your code quite a bit, are you sure this worked with a Samba PDC?? The code looked broken, it got the offsets wrong in the SMB portion of the packet and filled in the IP incorrectly. (This used to be commit 32f66f4ea63038cb4b3785bdf1762abdde076f5d)
2000-01-03the bulk of the unexpected packet handling code is in hereAndrew Tridgell1-0/+160
(This used to be commit 771f610f0d0223fea815771c9efe40d00e4817f4)
2000-01-03added the unexpected packet database (unexpected.tdb)Andrew Tridgell2-208/+223
this means "nmblookup -S" now always works, even with broken servers the database stores all unexpected replies and these can be accessed by any client. while doing this I cleaned up a couple of functions, and put in place a better trn_id generator. in most places the code got quite a bit simpler due to the addition of simple helper functions. I haven't yet put the code in to take advantage of this for pdc replies - that will be next. Jeremys pdc finding code will then work :) (This used to be commit 280e6359d36c9bc8dcded302f15c3a1db8e3feeb)
1999-12-132nd phase of head branch sync with SAMBA_2_0 - this delets all the files ↵Andrew Tridgell1-127/+0
that were in the head branch but weren't in SAMBA_2_0 (This used to be commit d7b208786590b5a28618590172b8d523627dda09)
1999-12-13first pass at updating head branch to be to be the same as the SAMBA_2_0 branchAndrew Tridgell9-2426/+1411
(This used to be commit 453a822a76780063dff23526c35408866d0c0154)
1999-12-12final part of "first" phase converting over to msrpc daemon architecture.Luke Leighton1-4/+2
done a minimal amout of clean-up in the Makefile, removing unnecessary modules from the link stage. this is not complete, yet, and will involve some changes, for example to smbd, to remove dependencies on the password database API that shouldn't be there. for example, smbd should not ever call getsmbpwXXX() it should call the Samr or Lsa API. this first implementation has minor problems with not reinstantiating the same services as the caller. the "homes" service is a good example. (This used to be commit caa50525220b0d0250fa139367593c2de2c12135)
1999-12-12delineation between smb and msrpc more marked. smbd now constructsLuke Leighton1-4/+3
pdus, and then feeds them over either a "local" function call or a "remote" function call to an msrpc service. the "remote" msrpc daemon, on the other side of a unix socket, then calls the same "local" function that smbd would, if the msrpc service were being run from inside smbd. this allows a transition from local msrpc services (inside the same smbd process) to remote (over a unix socket). removed reference to pipes_struct in msrpc services. all msrpc processing functions take rpcsrv_struct which is a structure containing state info for the msrpc functions to decode and create pdus. created become_vuser() which does everything not related to connection_struct that become_user() does. removed, as best i could, connection_struct dependencies from the nt spoolss printing code. todo: remove dcinfo from rpcsrv_struct because this stores NETLOGON-specific info on a per-connection basis, and if the connection dies then so does the info, and that's a fairly serious problem. had to put pretty much everything that is in user_struct into parse_creds.c to feed unix user info over to the msrpc daemons. why? because it's expensive to do unix password/group database lookups, and it's definitely expensive to do nt user profile lookups, not to mention pretty difficult and if you did either of these it would introduce a complication / unnecessary interdependency. so, send uid/gid/num_groups/gid_t* + SID+num_rids+domain_group_rids* + unix username + nt username + nt domain + user session key etc. this is the MINIMUM info identified so far that's actually implemented. missing bits include the called and calling netbios names etc. (basically, anything that can be loaded into standard_sub() and standard_sub_basic()...) (This used to be commit aa3c659a8dba0437c17c60055a6ed30fdfecdb6d)
1999-12-09OK. This code works on a RedHat 6.0 system. However smbpasswdGerald Carter1-2/+4
time out of sending the session setup on Solaris 2.6. No idea. I'll work on it some tomorrow. This is to fix the "Unable to setup password vectors" thingy. Also changed an inet_aton() to inet_addr() as the former is not very portable :-) Luke, I set the redir flag to false because the connection to the smb-agent was failing and smbpasswd bombed. Double check me on this one. -jc (This used to be commit e1d2b174caf5f0c48a8fac25778f72a868ec6eb7)
1999-12-08ABOUT TIME!!!!!!!!Luke Leighton1-56/+20
damn, this one is bad. started, at least two days ago, to add an authentication mechanism to the smbd<->msrpc redirector/relay, such that sufficient unix / nt information could be transferred across the unix socket to do a become_user() on the other side of the socket. it is necessary that the msrpc daemon inherit the same unix and nt credentials as the smbd process from which it was spawned, until such time as the msrpc daemon receives an authentication request of its own, whereupon the msrpc daemon is responsible for authenticating the new credentials and doing yet another become_user() etc sequence. (This used to be commit 30c7fdd6ef10ecd35594311c1b250b95ff895489)
1999-12-05reenabled retry_time (commented out accidentally in name_status)Luke Leighton1-1/+1
(This used to be commit bf9422832c335c8d283273eb1d0008ac15cd3531)
1999-12-04argh! how horrible! spent ages working out why packets weren't beingLuke Leighton2-20/+40
received properly when a UDP "retry" occurs. it's because reads and writes must be interleaved / matched. scenario: nmblookup connects to agent, sends request. agent receives request, broadcasts it on 137. agent RECEIVES 137 broadcast, sends it to nmblookup agent receives RESPONSE to 137 broadcast, sends it to nmblookup. if reads are not equally interspersed with writes, then second send will fail. if you think this is odd behaviour and that the agent should be filtering its own UDP traffic, think again. agent will be, potentially, redirecting nmbd traffic (including WINS server) not just client programs. (This used to be commit 43e158c4261e51678d6e7f77ceb4a1c7281a2525)
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