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2002-01-20Fix up an embarrsing bug I introduced when I moved the id21/id23 -> SAM_ACCOUNTAndrew Bartlett1-20/+40
conversion across to the pdb_set...() interface. Now we only set strings that are non-null. This allows Win2k to join the domain again, particularly when using tdbsam. Andrew Bartlett (This used to be commit 6d0b3d051f8f74ea6235173a89e96f5934aff4f3)
2002-01-19fixes (asprintf) from 2.2Simo Sorce1-6/+6
(This used to be commit 6b123adda901ff05b0271eeda060297448f64eec)
2002-01-17A nice *big* change to the fundemental way we do things.Andrew Bartlett4-12/+27
Samba (ab)uses the returns from getpwnam() a lot - in particular it keeps them around for a long time - often past the next call... This adds a getpwnam_alloc and a getpwuid_alloc to the collection. These function as expected, returning a malloced structure that can be free()ed with passwd_free(&passwd). This patch also cuts down on the number of calls to getpwnam - mostly by taking advantage of the fact that the passdb interface is already case-insensiteve. With this patch most of the recursive cases have been removed (that I know of) and the problems are reduced further by not using the sys_ interface in the new code. This means that pointers to the cache won't be affected. (This is a tempoary HACK, I intend to kill the password cache entirly). The only change I'm a little worried about is the change to rpc_server/srv_samr_nt.c for private groups. In this case we are getting groups from the new group mapping DB. Do we still need to check for private groups? I've toned down the check to a case sensitve match with the new code, but we might be able to kill it entirly. I've also added a make_modifyable_passwd() function, that copies a passwd struct into the form that the old sys_getpw* code provided. As far as I can tell this is only actually used in the pass_check.c crazies, where I moved the final 'special case' for shadow passwords (out of _Get_Pwnam()). The matching case for getpwent() is dealt with already, in lib/util_getent.c Also included in here is a small change to register the [homes] share at vuid creation rather than just in one varient of the session setup. (This picks up the SPNEGO cases). The home directory is now stored on the vuid, and I am hoping this might provide a saner way to do %H substitions. TODO: Kill off remaining Get_Pwnam_Modify calls (they are not needed), change the remaining sys_getpwnam() callers to use getpwnam_alloc() and move Get_Pwnam to return an allocated struct. Andrew Bartlett (This used to be commit 1d86c7f94230bc53daebd4d2cd829da6292e05da)
2002-01-15For some reason I wasn't thinking about failure cases this morning...Andrew Bartlett1-0/+72
Anyway, this makes it slightly sane, but we may decide to smb_panic() here instead. Andrew Bartlett (This used to be commit 724109a33bf2f06bcb97cdd31c0442c6035ff6a6)
2002-01-15Add constness to parametersMartin Pool1-1/+1
(This used to be commit e0105974c06e210e7565555d4b673c484de32907)
2002-01-15Commit the auth associated changes I missed from the last commit.Andrew Bartlett2-0/+16
Also set the default value of all the allocated strings to "" to avoid changing the interface (becouse pdb_get...() would point to a null string, rather than a null pointer and parts of samba rely on that). Andrew Bartlett (This used to be commit 5b4079f748e25f21162e21b439063249baf8dca6)
2002-01-15Change the passdb interface to use allocated strings.Andrew Bartlett3-114/+161
These strings are allocated using talloc(), either using its own memory context stored on the SAM_ACCOUNT or one supplied by the caller. The pdb_init_sam() and pdb_free_sam() function have been modifed so that a call to pdb_free_sam() will either clean up (remove hashes from memory) and destroy the TALLOC_CTX or just clean up depending on who supplied it. The pdb_init_sam and pdb_free_sam functions now also return an NTSTATUS, and I have modified the 3 places that actually checked these returns. The only nasty thing about this patch is the small measure needed to maintin interface compatability - strings set to NULL are actually set to "". This is becouse there are too many places in Samba that do strlen() on these strings without checking if they are NULL pointers. A supp patch will follow to set all strings to "" in pdb_default_sam(). Andrew Bartlett (This used to be commit 144345b41d39a6f68d01f62b7aee64ca0d328085)
2002-01-12Move all the pdb_get...() and pdb_set...() functions to a new file.Andrew Bartlett2-798/+825
This brings passdb.c down to a much more manageable ~1100 lines and makes it a little easier to comprehend whats going on here. Andrew Bartlett (This used to be commit 28d5ab269cfba5e8410163edb3e0c222ed7f0be1)
2002-01-09Fixed up atomic update code.Jeremy Allison1-1/+1
Jeremy. (This used to be commit 274b04d4a6123fbfe363afc214e908ab36c7e8a7)
2002-01-02fixing compile errorGerald Carter1-4/+4
(This used to be commit 999a2f5c847c6a4336df60807e2fb546a2a4894f)
2002-01-02We should be SHLD not LINK when creating shared libraries.Jeremy Allison1-2/+2
Tidyup in passdb.c Jeremy. (This used to be commit 676eea502a1bb2114a6e8055ecaf97ecab2e3a91)
2002-01-02We go to a lot of effort to avoid strcpy() in Samba, but its not much use ifAndrew Bartlett1-12/+12
people start doing using strlen(src) in strncpy() :-) This occured when the talloc based passdb was reverted in favor of a pstring based one. In the talloc version this was fine, becouse the buffer was strlen(src) bytes long. This no longer applies... This doesn't seem to have broken anything, but I'm chasing up an oddity with NT password changing from the last merge. Test & MERGE for 2.2.3 Andrew Bartlett (This used to be commit 673ece2841e8b60966a17ece3591f9f202807332)
2002-01-02Actually enforce the passdb API.Andrew Bartlett4-189/+264
Thou shalt not reference SAM_ACCOUNT members directly - always use pdb_get/pdb_set. This is achived by making the whole of SAM_ACCOUNT have a .private member, where the real members live. This caught a pile of examples, and these have beeen fixed. The pdb_get..() functions are 'const' (have been for some time) and this required a few small changes to constify other functions. I've also added some debugs to the pdb get and set, they can be removed if requested. I've rewritten the copy_id2x_to_sam_pass() functions to use the new passdb interface, but I need the flags info to do it properly. The pdb_free_sam() funciton now blanks out the LM and NT hashes, and as such I have removed many extra 'samr_clear_sam_passwd(smbpass)' calls as a result. Finally, any and all testing is always appriciated - but the basics seem to work. Andrew Bartlett (This used to be commit d3dd28f6c443187b8d820d5a39c7c5b3be2fa95c)
2001-12-31ops, froget to set the values.Simo Sorce1-1/+7
jerry, can you look at theis where we use standard_sub_advanced() fns? I think this structure should be backported to 2.2 because we do not know if the SAM_ACCOUNT strings have enough space to contain the "substituted" string. (Yes, just now we know they are pstrings, but we may change them into alloced one, I'm a strong suported of alloced strings as 1024 bytes are not always enough and are often too much) (This used to be commit 29b3b5e9292805aa65e887755567abd50f74e5cb)
2001-12-31port mods from 2.2Simo Sorce1-3/+36
(This used to be commit f796f18a83cd2fc0988612aa38c794f005efbfaf)
2001-12-31more irix -64 portability fixesAndrew Tridgell1-5/+6
(This used to be commit 65e857b36e170e3ecd78bf6695ae73342e9c04cd)
2001-12-31Make --with-tdbsam compile again, given the new 'am I setting a default' flags.Andrew Bartlett1-4/+4
Andrew Bartlett (This used to be commit 20d7c5d9b9bc0a426897f21b3350933602abdbf1)
2001-12-31removed extern samlogon_userGerald Carter1-6/+0
(This used to be commit a7dc0febe4285b70d3ff5b27505b2681731bfba1)
2001-12-31remove samlogon_userGerald Carter1-10/+1
(This used to be commit a5f4559b2aade54f1c0f717eea21881f482faff2)
2001-12-31some merges from 2.2. Still need to merge in changes from pdb_tdb.cGerald Carter4-143/+239
but it will take more time as I don't want to loose any fixes that are only in HEAD. (This used to be commit efcde5d9d8ce44c0613764504d797be54ba21473)
2001-12-30util_sid.c - respect a const variabile (addedd strdup)Simo Sorce2-23/+48
cli_reg.c - indentation pdb_ldap.c - some checks on init fns parameters pdb_tdb.c - some checks on init fns parameters + make sure we close the db on failure (This used to be commit 49f5cb7a3df6d673f86e6769319aa657e30d8380)
2001-12-30Finally remove these files, which moved (by cvs backend magic) to source/authAndrew Bartlett2-1668/+0
at the start of the month. (This used to be commit 30ef625897cd025e1895c932b55dee027f060413)
2001-12-30pdb_getsampwnuid() merge from 2.2Gerald Carter5-156/+29
(This used to be commit 54cbfc7ebcdf1bd2094407b689b0050f0abfa46f)
2001-12-28removed unused filesGerald Carter4-2320/+0
(This used to be commit c6d867b55273167a0adaeb979062752edeb09549)
2001-12-27moving SAM_ACCOUNT to include a bit field for initializedGerald Carter5-73/+45
members (such as uid and gid). This way we will be able to keep ourselves from writing out default smb.conf settings when the admin doesn't want to, That part is not done yet. Tested compiles with ldap/tdb/smbpasswd. Tested connection with smbpasswd backend. oh...and smbpasswd doesn'y automatically expire accounts after 21 days from the last password change either now. Just ifdef'd out that code in build_sam_account(). Will merge updates into 2.2 as they are necessary. jerry (This used to be commit f0d43791157d8f04a13a07d029f203ad4384d317)
2001-12-14Rafal (mimir) patch for trusts r.Jean-François Micouleau1-6/+20
(This used to be commit c26623671e2b0b2e80c6d6383a99880c4f439f04)
2001-12-13update the ldap support code. it compiles.Jean-François Micouleau1-0/+41
Ignacio you can update your howto ;-) samsync: a small patch to try chaning challenges. J.F. (This used to be commit c99bc305599698f2291efbfe20024355cb2bcde0)
2001-12-06again an intrusive patch:Jean-François Micouleau5-45/+10
- removed the ugly as hell sam_logon_in_ssb variable, I changed a bit the definition of standard_sub_basic() to cope with that. - removed the smb.conf: 'domain admin group' and 'domain guest group' parameters ! We're not playing anymore with the user's group RIDs ! - in get_domain_user_groups(), if the user's gid is a group, put it first in the group RID list. I just have to write an HOWTO now ;-) J.F. (This used to be commit fef52c4b96c987115fb1818c00c2352c67790e50)
2001-12-05Add a couple of extra debugs for the secrets.tdb stuffAndrew Bartlett1-2/+8
(This used to be commit c76c1f6904510d6ecca3453f91433420f22b7bd6)
2001-12-05auto-init secrets.tdbAndrew Tridgell1-0/+5
(This used to be commit aff916e543f1c70aa5fe0fc07dda21e772625097)
2001-12-04added a boolean to the group mapping functions to specify if we need orJean-François Micouleau5-35/+23
not the privileges. Usually we don't need them, so the memory is free early. lib/util_sid.c: added some helper functions to check an SID. passdb/passdb.c: renamed local_lookup_rid() to local_lookup_sid() and pass an RID all the way. If the group doesn't exist on the domain SID, don't return a faked one as it can collide with a builtin one. Some rpc structures have been badly designed, they return only rids and force the client to do subsequent lsa_lookup_sid() on the domain sid and the builtin sid ! rpc_server/srv_util.c: wrote a new version of get_domain_user_groups(). Only the samr code uses it atm. It uses the group mapping code instead of a bloody hard coded crap. The netlogon code will use it too, but I have to do some test first. J.F. (This used to be commit 6c87e96149101995b7d049657d5c26eefef37d8c)
2001-12-04This comment no longer applies.Andrew Bartlett1-1/+0
(This used to be commit 153c4a56b0b5473a1efb208551f36480cdb5d264)
2001-12-03added a tdb to store the account policy informations.Jean-François Micouleau1-3/+11
You can change them with either usermanager->policies->account or from a command prompt on NT/W2K: net accounts /domain we can add a rpc accounts to the net command. As the net_rpc.c is still empty, I did not start. How should I add command to it ? Should I take the rpcclient/cmd_xxx functions and call them from there ? alse changed the SAM_UNK_INFO_3 parser, it's an NTTIME. This one is more for jeremy ;-) J.F. (This used to be commit bc28a8eebd9245ce3004ae4b1a359db51f77bf21)
2001-12-02added mapping of primary gid to rid thru the group mapping code.Jean-François Micouleau5-29/+143
and cleanup and comments in passdb/passdb.c J.F. (This used to be commit 6533339887832ca6dd42d99385c615db7bee3d43)
2001-11-29Changed again how the privilege list is handled in the group mapping code.Jean-François Micouleau1-0/+2
This time it's a PRIVILEGE_SET struct instead of a simple uint32 array. It makes much more sense. Also added a uint32 systemaccount to the GROUP_MAP struct as some privilege showing in USRMGR.EXE are not real privs but a bitmask flag. I guess it's an heritage from NT 3.0 ! I could setup an NT 3.1 box to verify, but I'm too lazy (yes I still have my CDs). Added 3 more LSA calls: SetSystemAccount, AddPrivileges and RemovePrivileges, we can manage all this privilege from UserManager. Time to change the NT_USER_TOKEN struct and add checks in all the rpc functions. Fun, fun, fun. J.F. (This used to be commit 3f0a9ef2b8c626cfa2878394bb7b642342342bf3)
2001-11-28add .po32 files to ignore listHerb Lewis1-1/+2
(This used to be commit 5f625f2877fc5132be3030fc6ea9df4d59ecff05)
2001-11-27unable to open smbpasswd on initial create should only be a warningAndrew Tridgell1-1/+1
(This used to be commit 8712ac84995f8454619245ca111575d4b9769b43)
2001-11-26Ignore *.po files.Tim Potter1-0/+1
(This used to be commit 091f01f34ab0ff7d394811af0d027ea3bad56d0e)
2001-11-25Don't close tdb twice.Volker Lendecke1-1/+0
(This used to be commit 6dda341bc80dc7c4d044df134fc153f646a6a4e9)
2001-11-24added "net join" commandAndrew Tridgell1-3/+33
this completes the first stage of the smbd ADS support (This used to be commit 058a5aee901e6609969ef7e1d482a720a84a4a12)
2001-11-24This is another rather major change to the samba authenticaionAndrew Bartlett1-1/+1
subystem. The particular aim is to modularized the interface - so that we can have arbitrary password back-ends. This code adds one such back-end, a 'winbind' module to authenticate against the winbind_auth_crap functionality. While fully-functional this code is mainly useful as a demonstration, because we don't get back the info3 as we would for direct ntdomain authentication. This commit introduced the new 'auth methods' parameter, in the spirit of the 'auth order' discussed on the lists. It is renamed because not all the methods may be consulted, even if previous methods fail - they may not have a suitable challenge for example. Also, we have a 'local' authentication method, for old-style 'unix if plaintext, sam if encrypted' authentication and a 'guest' module to handle guest logins in a single place. While this current design is not ideal, I feel that it does provide a better infrastructure than the current design, and can be built upon. The following parameters have changed: - use rhosts = This has been replaced by the 'rhosts' authentication method, and can be specified like 'auth methods = guest rhosts' - hosts equiv = This needs both this parameter and an 'auth methods' entry to be effective. (auth methods = guest hostsequiv ....) - plaintext to smbpasswd = This is replaced by specifying 'sam' rather than 'local' in the auth methods. The security = parameter is unchanged, and now provides defaults for the 'auth methods' parameter. The available auth methods are: guest rhosts hostsequiv sam (passdb direct hash access) unix (PAM, crypt() etc) local (the combination of the above, based on encryption) smbserver (old security=server) ntdomain (old security=domain) winbind (use winbind to cache DC connections) Assistance in testing, or the production of new and interesting authentication modules is always appreciated. Andrew Bartlett (This used to be commit 8d31eae52a9757739711dbb82035a4dfe6b40c99)
2001-11-24Kill off that crazy copy_sam_passwd(). You simply can't do that if theAndrew Bartlett1-12/+0
structre contains pointers (well not if you intend of free those pointers at some stage) There is no reason (given the new passdb interface) that you can't modify a SAM_ACCOUNT in any case. Andrew Bartlett (This used to be commit e8e73f7f0fcd86c8c2bfe3fc0b44ea2fd6570cc5)
2001-11-23Changed how the privileges are stored in the group mapping code. It's nowJean-François Micouleau1-7/+32
an array of uint32. That's not perfect but that's better. Added more privileges too. Changed the local_lookup_rid/name functions in passdb.c to check if the group is mapped. Makes the LSA rpc calls return correct groups Corrected the return code in the LSA server code enum_sids. Only enumerate well known aliases if they are mapped to real unix groups. Won't confuse user seeing groups not available. Added a short/long view to smbgroupedit. now decoding rpc calls to add/remove privileges to sid. J.F. (This used to be commit f29774e58973f421bfa163c45bfae201a140f28c)
2001-11-17Tidyups when I was doing the big merge...Jeremy Allison1-5/+10
Jeremy. (This used to be commit 9148bb9eaa67de60c3b0b4709a9c05a840c20c66)
2001-11-11Minor updates. A small dose of const.Andrew Bartlett1-1/+1
(This used to be commit 80667cb0dd1a2cdef17711c8580af9f524971cea)
2001-11-11Remove built-in support for clear-text kerberos authentication.Andrew Bartlett1-123/+3
This should remove some confusion from the ./configure, but does not affect the 'real' kerberos support currently residing in smbd/sesssetup.c. This code is vunerable to a spoofed KDC, and is best replaced by --with-pam and the pam_krb5 module. This module includes measures to prevent such spoofing. Andrew Bartlett (This used to be commit 3235880b41ee5dd5ef171195489fb9254f5d89b0)
2001-11-09As pdb_ldap.c does not compile in HEAD anyway, a not-compiled mergeVolker Lendecke1-2/+6
from 2_2. Volker (This used to be commit 7d70b30dbdf06de126b78879fc89708ca335f91e)
2001-11-07Added debug in truncate, fixed warning with gcc3.Jeremy Allison1-2/+1
Jeremy. (This used to be commit 970ec14b4ba1ccf66820384ced8442e1878c09cd)
2001-11-07UGLY HACK to get machines to join tdbsam domains again.Andrew Bartlett1-2/+4
The problem is that we don't use the bitmap field, and so have to guess what feilds to change. NT4 sets the RID to NULL in its reply, (as a no-change value) and we were attempting to set that as a RID. jfm: Can you get me the info on that bitmap, so I can construct a proper fix to all this? Thanks! (This used to be commit 39f9c78d07d7af6abc71b33a6018ac0237608b6a)
2001-11-04Fixup for accounts without a local /etc/passwd entry.Andrew Bartlett1-9/+5
- Now perfectly valid. (This used to be commit be04aad90da341fb1b4ef472f2279aefab972258)
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