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path: root/source3/utils/smbpasswd.c
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2000-11-13Large commit which restructures the local password storage API.Gerald Carter1-12/+17
Currently the only backend which works is smbpasswd (tdb, LDAP, and NIS+) are broken, but they were somewhat broken before. :) The following functions implement the storage manipulation interface /*The following definitions come from passdb/pdb_smbpasswd.c */ BOOL pdb_setsampwent (BOOL update); void pdb_endsampwent (void); SAM_ACCOUNT* pdb_getsampwent (void); SAM_ACCOUNT* pdb_getsampwnam (char *username); SAM_ACCOUNT* pdb_getsampwuid (uid_t uid); SAM_ACCOUNT* pdb_getsampwrid (uint32 rid); BOOL pdb_add_sam_account (SAM_ACCOUNT *sampass); BOOL pdb_update_sam_account (SAM_ACCOUNT *sampass, BOOL override); BOOL pdb_delete_sam_account (char* username); There is also a host of pdb_set..() and pdb_get..() functions for manipulating SAM_ACCOUNT struct members. Note that the struct passdb_ops {} has gone away. Also notice that struct smb_passwd (formally in smb.h) has been moved to passdb/pdb_smbpasswd.c and is not accessed outisde of static internal functions in this file. All local password searches should make use of the the SAM_ACCOUNT struct and the previously mentioned functions. I'll write some documentation for this later. The next step is to fix the TDB passdb backend, then work on spliting the backends out into share libraries, and finally get the LDAP backend going. What works and may not: o domain logons from Win9x works o domain logons from WinNT 4 works o user and group enumeration as implemented by Tim works o file and print access works o changing password from Win9x & NT ummm...i'll fix this tonight :) If I broke anything else, just yell and I'll fix it. I think it should be fairly quite. -- jerry (This used to be commit 0b92d0838ebdbe24f34f17e313ecbf61a0301389)
2000-08-21Fix for safe_free freeing static strings. From Robert August Vincent, II.Jeremy Allison1-5/+6
Jeremy. (This used to be commit bd844fcd3023ab956eb7ab369475955a88bcca14)
2000-07-26Fixed memory leaks in root and non-root password changing.Tim Potter1-7/+20
(This used to be commit f3a4f81a5e51e411f1c7c6245597cca01e9ad5b2)
2000-06-03moved secrets fns into secrets.cAndrew Tridgell1-1/+1
(This used to be commit 16355a9c66a2bdab1feb8914a40bbea5272bb170)
2000-05-08added secrets.tdb and changed storage of trust account password to useAndrew Tridgell1-14/+3
it (This used to be commit 88ad00b82acc4636ab57dfe710af08ea85b82ff1)
2000-03-01Fixed smbpasswd crash bugs found by Giulio.Jeremy Allison1-3/+2
Jeremy. (This used to be commit 54440428e5dbf5c1e673e881d3a9364e64ad2ad7)
2000-02-25client/client.c:Jeremy Allison1-53/+43
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)
1999-12-13first pass at updating head branch to be to be the same as the SAMBA_2_0 branchAndrew Tridgell1-365/+156
(This used to be commit 453a822a76780063dff23526c35408866d0c0154)
1999-12-12final part of "first" phase converting over to msrpc daemon architecture.Luke Leighton1-2/+0
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)
1999-12-09OK. This code works on a RedHat 6.0 system. However smbpasswdGerald Carter1-0/+2
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)
1999-12-01fixing joining to domain plus something weird going down with nt logins...Luke Leighton1-33/+0
(This used to be commit cef258f1c931ecb7c2dda9d5c9977153e4c1dc73)
1999-11-20attempting to establish inter-domain trust relationships. modifiedLuke Leighton1-28/+115
smbpasswd so it can be used to set up inter-domain trust account. (This used to be commit 99ec0620c3bf4af96440c684f880d414659de2e9)
1999-07-22BDC support.Matthew Chapman1-32/+38
Added -S (Synchronise) option to smbpasswd, which calls synchronise_passdb. (This used to be commit 21c92d24977015f0368480f44f67366f7c412343)
1999-07-21BDC support.Luke Leighton1-5/+21
(This used to be commit 2331aa32ab36c3ee5fd8cfbe972e57299939e33d)
1999-04-08Mainly BDC-related changes.Matthew Chapman1-10/+26
* Added SEC_CHAN_BDC * Added -b switch to smbpasswd (for a BDC (server) trust account). * Propagate sec_chan into the various functions which change trust account passwords, so they can be used for domain control and inter-domain trusts. (This used to be commit 6f2b37bfc5fc8d56b275883d0ed2c5179aa60ccd)
1999-03-19Beau Kuiper: provided patch so that passwords could only be changed byLuke Leighton1-3/+29
root if the ACB_PWLOCK bit is set (on a per-user basis). he also added an extra smbpasswd option so that this bit can be modified from command-line. (This used to be commit 534fe319d9de8da2ed7e911dbba3c7df08193efa)
1999-03-09mods to allow inter-domain trust accounts to be added to SAM databaseLuke Leighton1-77/+177
using smbpasswd command. (This used to be commit 62d499f83256c6e8b3308dc4bd8e9f5df873b14b)
1999-01-18Added load_interfaces in smbpasswd to allow name resolution by broadcast andMatthew Chapman1-0/+2
multiple interfaces. (Jeremy already committed this in SAMBA_2_0). (This used to be commit f530e289c6f69961c51511e0220fdd886fbd2c78)
1998-12-01rpc_samr.h parse_samr.c srv_samr.c :Luke Leighton1-1/+1
samr_query_aliasmembers (cool!) util_pwdb.c sids.c nmbd.c server.c smbpasswd.c swat.c : pwdb_initialise(BOOL is_server) now creates / reads DOMAIN_NAME.SID if is_server is True, and does LsaQueryInfoPolicy(levels 3 and 5) to obtain member and pdc sids. (This used to be commit 3e1eb4f26b67e484b05e1dde94fd4e4dae982631)
1998-11-30pwdb_initialise() in the wrong place: must load smb.conf first. thanks phil.Luke Leighton1-6/+6
(This used to be commit 4b5bd4e18cee72aeb76909cf85b1f932393fcfc8)
1998-11-29weekend work. user / group database API.Luke Leighton1-1/+2
- split sam_passwd and smb_passwd into separate higher-order function tables - renamed struct smb_passwd's "smb_user" to "unix_user". added "nt_user" plus user_rid, and added a "wrap" function in both sam_passwd and smb_passwd password databases to fill in the blank entries that are not obtained from whatever password database API instance is being used. NOTE: whenever a struct smb_passwd or struct sam_passwd is used, it MUST be initialised with pwdb_sam_init() or pwd_smb_init(), see chgpasswd.c for the only example outside of the password database APIs i could find. - added query_useraliases code to rpcclient. - dealt with some nasty interdependencies involving non-smbd programs and the password database API. this is still not satisfactorily resolved completelely, but it's the best i can do for now. - #ifdef'd out some password database options so that people don't mistakenly set them unless they recompile to _use_ those options. lots of debugging done, it's still not finished. the unix/NT uid/gid and user-rid/group-rid issues are better, but not perfect. the "BUILTIN" domain is still missing: users cannot be added to "BUILTIN" groups yet, as we only have an "alias" db API and a "group" db API but not "builtin-alias" db API... (This used to be commit 5d5d7e4de7d1514ab87b07ede629de8aa00519a1)
1998-11-18Added OSF1 changes to HEAD (-lsecurity etc.)Jeremy Allison1-12/+6
groupdb/groupdb.c: Fixed compile error caught by IRIX compiler. utils/smbpasswd.c: Fixed SunOS optind, optarg problem. Jeremy. (This used to be commit 30af39ae1edf51d5d06a1764982e5df431c142ac)
1998-11-17- group database API. oops and oh dear, the threat has been carried out:Luke Leighton1-1/+1
the pre-alpha "domain group" etc parameters have disappeared. - interactive debug detection - re-added mem_man (andrew's memory management, detects memory corruption) - american spellings of "initialise" replaced with english spelling of "initialise". - started on "lookup_name()" and "lookup_sid()" functions. proper ones. - moved lots of functions around. created some modules of commonly used code. e.g the password file locking code, which is used in groupfile.c and aliasfile.c and smbpass.c - moved RID_TYPE_MASK up another bit. this is really unfortunate, but there is no other "fast" way to identify users from groups from aliases. i do not believe that this code saves us anything (the multipliers) and puts us at a disadvantage (reduces the useable rid space). the designers of NT aren't silly: if they can get away with a user- interface-speed LsaLookupNames / LsaLookupSids, then so can we. i spoke with isaac at the cifs conference, the only time for example that they do a security context check is on file create. certainly not on individual file reads / writes, which would drastically hit their performance and ours, too. - renamed myworkgroup to global_sam_name, amongst other things, when used in the rpc code. there is also a global_member_name, as we are always responsible for a SAM database, the scope of which is limited by the role of the machine (e.g if a member of a workgroup, your SAM is for _local_ logins only, and its name is the name of your server. you even still have a SID. see LsaQueryInfoPolicy, levels 3 and 5). - updated functionality of groupname.c to be able to cope with names like DOMAIN\group and SERVER\alias. used this code to be able to do aliases as well as groups. this code may actually be better off being used in username mapping, too. - created a connect to serverlist function in clientgen.c and used it in password.c - initialisation in server.c depends on the role of the server. well, it does now. - rpctorture. smbtorture. EXERCISE EXTREME CAUTION. (This used to be commit 0d21e1e6090b933f396c764af535ca3388a562db)
1998-11-16Added fixes for machine accounts.Jeremy Allison1-10/+32
Jeremy. (This used to be commit 7aa644c2f996433f8ec125bfd4221aec49bece2b)
1998-11-13fixes for OSF1 compilationAndrew Tridgell1-2/+2
(This used to be commit 5be3c37f50eac35cad3eadf0d24e7a4ee04c075e)
1998-11-12Removed code that used printf/fprintf in password changin libraries.Herb Lewis1-3/+19
Now passes strings instead. (This used to be commit 48af29bcc9e8094de6ba057a52dbae3c80ea7a05)
1998-11-12Fixed smbpasswd so that enabling a user who already has a passwordJeremy Allison1-2/+20
doesn't require a new password entry. Sets the 'enable/disable' code back to being symmetrical. Jeremy. (This used to be commit fa068a6db8da154903fb97a843f261592fcb684a)
1998-11-12extracted the password change code from smbpasswd and used it in swatAndrew Tridgell1-218/+0
instead of opening pipes and other horrible stuff. (This used to be commit 49bf19710345a59a2d17cd449be1a132885ed821)
1998-11-12char -> uchar fixAndrew Tridgell1-1/+1
(This used to be commit badc0f229a2940560b56aafde9824f1b4bd0f7c7)
1998-11-12largely rewrote smbpasswd so that the code is understandable. ThisAndrew Tridgell1-637/+679
should allow us to call a function in swat rather than piping to smbpasswd. while doing this I also fixed quite a few "const char *" versus "char *" issues that cropped up while using const to track down bugs in the code. This led to changes in several generic functions. The smbpasswd changes should be correct but they have not been extensively tested. At least if I have introduced bugs then we should be able to fix them more easily than before. (This used to be commit 713864dd0322ae2ae2d83e333d85be35a7eed4ec)
1998-11-09converted smbclient to use clientgen.c rather than clientutil.cAndrew Tridgell1-1/+1
I did this when I saw yet another bug report complaining about smbclient intermittently missing files. Rather than applying more patches to smbclient it was better to move to the more robust clientgen.c code. The conversion wasn't perfect, I probably lost some features of smbclient while doing it, but at least smbclient should be consistent now. It if fails it should _always_ fail rather than giving people the false impression of a reliable utility. the tar stuff seems to work, but hasn't had much testing as I never use it myself. I'm sure someone will find bugs in my conversion of smbtar.c. It was quite tricky as it did a lot of its own SMB calls. It now uses clientgen.c exclusively. smbclient is still quite messy, but at least it doesn't build its own SMB packets. I haven't touched smbmount as I never use it. Mike, do you want to convert smbmount to use clientgen.c? (This used to be commit e14ca7765ace1b721dad8eca4a527a4e4a8f1ab8)
1998-11-07codepages/codepage_def.936: Updated comment.Jeremy Allison1-3/+3
param/loadparm.c: Removed "networkstation user login", "domain controller", and "domain sid" parameters. passdb/passdb.c: Removed "networkstation user login" code and changed bug test code to only check once for a bad password server. This will stop the complaints of many "bad login" audit records in NT PDC logs. utils/smbpasswd.c: Removed check for "domain controller". Jeremy. (This used to be commit d6e6e936b5dd90dd8fc38d9404efbe5c546c15e5)
1998-11-06lib/charcnv.c: Improved debug comment.Jeremy Allison1-8/+10
libsmb/namequery.c: Fix to remove 2 second wait is we are doing a unicast and got a reply. smbd/dfree.c: smbd/noquotas.c: smbd/quotas.c: Fixes from Dejan Ilic <svedja@lysator.liu.se> for the quota code. utils/smbpasswd.c: Fixes to allow smbpasswd to be called from swat. Jeremy. (This used to be commit b5981c0149ad8c6f13ea87db450080616538b5d5)
1998-11-04Added scripting option (-s) to smbpasswd.Jeremy Allison1-10/+73
Jeremy. (This used to be commit 4f87a8cf994d7f3287b0fd1720624bf705cfa1da)
1998-10-30Fix suggested by Nicholas.S.Jenkins@cdc.com - connect to theJeremy Allison1-2/+7
password change server as anonymous - you don't need to have logged on as the user to do the password change. Doh ! (Why didn't *I* think of that one.... :-). Jeremy. (This used to be commit dd3bb250a6fb6020d32ea35d7a3d3301d7f9764b)
1998-10-04- modified resolve_name() to take a name_typeAndrew Tridgell1-1/+1
- cleaned up resolve_name() (split into separate functions for each resolver) - if can't find local master then use #1B name - support listing of foreign workgroups in /smb/ (This used to be commit a4e607c17d1119925c9d0e1d05e0fe81e9a2d1aa)
1998-10-02- static function "create_new_hashes" was identical to "nt_lm_owf_gen".Luke Leighton1-23/+2
create_new_hashes didn't zero the buffer for the md4hash: nt_lm_owf_gen did, because jeremy sorted this out a couple of days ago. call nt_lm_owf_gen instead. - call SMBOWFencrypt from SMBencrypt and SMBNTencrypt. - added #ifdef DEBUG_PASSWORD debug password calls. (This used to be commit a4e7cc3e46b713aa0ae55de74a1c70921bef578d)
1998-09-27Fixed up more possibly uninitialized variables.Richard Sharpe1-1/+1
Now only two compilation warnings seem to be left. Luke may want to check the changes I made. (This used to be commit 2456c95c1664a57aa939695c884ec666ec8168ec)
1998-09-25Makefile.in: Fixed bug with continuation line causing proto to fail.Jeremy Allison1-2/+6
Added $(PROGS) $(SPROGS) as targets for make clean. acconfig.h: Added HAVE_IRIX_SPECIFIC_CAPABILITIES. configure.in: Added sys/capability.h header check. Added function checks for srandom random srand rand. Added HAVE_IRIX_SPECIFIC_CAPABILITIES test. includes.h: Added #include <sys/capability.h>. ntdomain.h: Moved struct acct_info into here from smb.h smb.h: Added KERNEL_OPLOCK_CAPABILITY define. Moved enum action_type into rpcclient.h Moved struct cli_state into client.h Moved struct nt_client_info, struct tar_client_info, struct client_info into rpcclient.h lib/genrand.c: Changed to use sys_random() & friends. lib/smbrun.c: Lose capabilities after fork. lib/system.c: Added set_process_capability(), set_inherited_process_capability() sys_random(), sys_srandom(). lib/util.c: Added Ander's EFBIG lock check to fcntl_lock for 64 bit access to an 32 bit mounted NFS filesystem. nmbd/nmbd.c: Changed to use sys_random() & friends. nmbd/nmbd_browsesync.c: Changed to use sys_random() & friends. passdb/ldap.c: Missed one pdb_encode_acct_ctrl call. passdb/passdb.c: Changed to Ander's code for ' ' characters. passdb/smbpass.c: Added Ander's code to reset ACB_PWNOTREQ. script/mkproto.awk: Added 'long' to prototypes. smbd/chgpasswd.c: Lose capabilities after fork. smbd/open.c: Do the mmap *after* the kernel oplock. smbd/oplock.c: Removed stub code from kernel oplock path. Added set_process_capability(), set_inherited_process_capability() calls. smbd/reply.c: Initialize count = 0, offset = 0. smbd/server.c: Added set_process_capability(), set_inherited_process_capability() calls. tests/summary.c: Ensure we have RANDOM or RAND. utils/smbpasswd.c: Added Ander's code to reset ACB_PWNOTREQ. utils/torture.c: Changed to use sys_random() & friends. Jeremy. (This used to be commit e8be306f23963ac00b1a383ebe0cc1421529fb02)
1998-09-25added wksinfo command to rpcclient, which don't work too good.Luke Leighton1-0/+1
(This used to be commit 8d23da91cbd74a45a5b030688fd89d88a25738dc)
1998-09-25added rpcclient programLuke Leighton1-1/+7
(This used to be commit aa38f39d67fade4dfd7badb7a9b39c833a1dd1ca)
1998-09-24Integration of Anders Blomdell <anders.blomdell@control.lth.se>'sJeremy Allison1-48/+90
smbpasswd changes. Not exactly the same as his code - several changes. Jeremy. (This used to be commit e96747a8e3b9ea5a79c4258e55d7e8f3bf0bf193)
1998-09-05some cleanups to use ZERO_STRUCT() and friendsAndrew Tridgell1-1/+1
(This used to be commit 7b154dc4313324dfad6cf0117b8ce246bf12bf16)
1998-07-14loadparm.c:Jeremy Allison1-10/+15
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)
1998-05-27loadparm.c: Added machine password timeout parameter - set to 7 days be default.Jeremy Allison1-165/+27
password.c: Added code to tell server.c when machine password needs changing. server.c: Change machine password in idle cycles if it needs it. smbpassfile.c: Fixed up length calculations for machine password file. smbpasswd.c: Moved domain joining code/machine password changing code. lib/rpc/client/cli_netlogon.c: And this is where it now lives. Jeremy. (This used to be commit b8fedca6191de96159df0d1d17082d82e8e44773)
1998-05-18Abstracted all the crappy password interfaces through an indirectJeremy Allison1-0/+6
function table, selectable at compile time. This should make the code that implements all the password functions much cleaner, as it's now very clear exactly what a particular password database needs to provide to Samba. Jeremy. (This used to be commit 27ca536ad974242524c12f7100e419d9e7f9647f)
1998-05-18chgpasswd.c: Changed back to getsmb... from getsam...Jeremy Allison1-10/+10
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)
1998-05-15Change getpwnam to Get_Pwnam(xx , True) to allow lazy matchingJeremy Allison1-1/+1
in /etc/passwd. Fix from "Mike Black" <mblack@csihq.com>. Jeremy. (This used to be commit 0146883f8568de4642087bb769b0381c3217d792)
1998-05-12This is a security audit change of the main source.Jeremy Allison1-2/+2
It removed all ocurrences of the following functions : sprintf strcpy strcat The replacements are slprintf, safe_strcpy and safe_strcat. It should not be possible to use code in Samba that uses sprintf, strcpy or strcat, only the safe_equivalents. Once Andrew has fixed the slprintf implementation then this code will be moved back to the 1.9.18 code stream. Jeremy. (This used to be commit 2d774454005f0b54e5684cf618da7060594dfcbb)
1998-05-11reply.c: Added code to not overwrite sesssetup_user when in share level securityJeremy Allison1-1/+1
and null session setup done. smbpasswd.c: Fix from Gerald Carter <cartegw@Eng.Auburn.EDU> to fix incorrect use of pointer. Jeremy. (This used to be commit 69ace0760986a6e892cd5b25ca85930b65e38c45)
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