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path: root/source3/passdb/pdb_tdb.c
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2001-11-04Fixup for accounts without a local /etc/passwd entry.Andrew Bartlett1-9/+5
- Now perfectly valid. (This used to be commit be04aad90da341fb1b4ef472f2279aefab972258)
2001-11-01Various post AuthRewrite cleanups, fixups and tidyups.Andrew Bartlett1-8/+4
Zero out some of the plaintext passwords for paranoia Fix up some of the other passdb backends with the change to *uid_t rather than uid_t. Make some of the code in srv_netlog_nt.c clearer, is passing an array around, so pass its lenght in is definition, not as a seperate paramater. Use sizeof() rather than magic numbers, it makes things easier to read. Cope with a PAM authenticated user who is not in /etc/passwd - currently by saying NO_SUCH_USER, but this can change in future. Andrew Bartlett (This used to be commit 514c91b16baca639bb04638042bf9894d881172a)
2001-10-29This commit is number 4 of 4.Andrew Bartlett1-19/+19
In particular this commit focuses on: Actually adding the 'const' to the passdb interface, and the flow-on changes. Also kill off the 'disp_info' stuff, as its no longer used. While these changes have been mildly tested, and are pretty small, any assistance in this is appreciated. ---- These changes introduces a large dose of 'const' to the Samba tree. There are a number of good reasons to do this: - I want to allow the SAM_ACCOUNT structure to move from wasteful pstrings and fstrings to allocated strings. We can't do that if people are modifying these outputs, as they may well make assumptions about getting pstrings and fstrings - I want --with-pam_smbpass to compile with a slightly sane volume of warnings, currently its pretty bad, even in 2.2 where is compiles at all. - Tridge assures me that he no longer opposes 'const religion' based on the ability to #define const the problem away. - Changed Get_Pwnam(x,y) into two variants (so that the const parameter can work correctly): - Get_Pwnam(const x) and Get_Pwnam_Modify(x). - Reworked smbd/chgpasswd.c to work with these mods, passing around a 'struct passwd' rather than the modified username --- This finishes this line of commits off, your tree should now compile again :-) Andrew Bartlett (This used to be commit c95f5aeb9327347674589ae313b75bee3bf8e317)
2001-10-29This commit is number 2 of 4.Andrew Bartlett1-19/+8
In particular this commit focuses on: The guts of the moving about inside passdb. While these changes have been mildly tested, and are pretty small, any assistance in this is appreciated. ---- These changes allow for the introduction of a large dose of 'const' to the Samba tree. There are a number of good reasons to do this: - I want to allow the SAM_ACCOUNT structure to move from wasteful pstrings and fstrings to allocated strings. We can't do that if people are modifying these outputs, as they may well make assumptions about getting pstrings and fstrings - I want --with-pam_smbpass to compile with a slightly sane volume of warnings, currently its pretty bad, even in 2.2 where is compiles at all. - Tridge assures me that he no longer opposes 'const religion' based on the ability to #define const the problem away. - Changed Get_Pwnam(x,y) into two variants (so that the const parameter can work correctly): - Get_Pwnam(const x) and Get_Pwnam_Modify(x). - Reworked smbd/chgpasswd.c to work with these mods, passing around a 'struct passwd' rather than the modified username passdb/ - Kill off disp_info stuff, it isn't used any more - Kill off support for writing to the old smbpasswd format, it isn't relevent to Samba 3.0 - Move around and modify the pdb_...() helper functions, adding one that sets the last changed time to 'now' and that sets the must change time appropriately. - Remove the ugly forced update of the LCT- value in pdb_smbpasswd. - Remove the implicit modification of the ACB flags when both NT and LM passwords are set. - Removed substation in pdb_getsampwnam output, as a single password change will render them inoperable in any case (they will be substituted and stored) - Added a default RID to the init_sam_from_pw() function, based on our rid algorithm. - Added checks that an smbpasswd stored user has a uid-based RID. - Fail to store tdb based users without a RID lib/ - Change the substituion code to use global_myname if there is no connection (and therefore no called name) at the present time. (This used to be commit 8f607810eb24ed1157bbd2e896c2c167bc34d986)
2001-10-01- fix handling of 0 last_change_time and must_change_timeAndrew Tridgell1-3/+0
- move the arbitrary 21 day timeout to local.h (This used to be commit 11075f543470c3283accce0246d0b2983420695a)
2001-09-29This is the passdb section of the previously mentioned commit.Andrew Bartlett1-2/+1
Of particular note is the change to pdb_free_sam() to take its sam argument by reference, allowing it to be NULLified by the SAFE_FREE() macro, and the changed to local_password_change() both to make it work and to remove the duplicate code that caused so much breakage over the last few days. - Small change in behaviour: when LOCAL_ADD_USER is set, the user doesn't actually exist locally but does exist in the passdb we don't attempt to do a GetPwnam(). (How the entry got there is another matter, and most passdbs won't allow this anyway). Andrew Bartlett (This used to be commit 6b45e342fd1ed82d7f5bd613048fe862a6a6f2a1)
2001-09-27minor fixesSimo Sorce1-22/+10
(This used to be commit 57e639bbdd115b51362caf7e3db4ba34ccdeddc2)
2001-09-26Fix the uninitialised variable, but more importantly fix the SEGFAULT.Andrew Bartlett1-2/+4
Merge for 2.2.2 Should TDB cope with TDB pointers itself? Andrew Bartlett (This used to be commit 27f0510a0b458792293d5ce2957f61383569f62f)
2001-09-26Fix up TDB_SAM with repect to case sensitvity. (need to use unix_strlower)Andrew Bartlett1-7/+9
Also attempt to make some of the syntax clearer, its confusing enought for the compiler... (it thinks that there is use of an unitilaised variable) In fact there is, see next patch... (This used to be commit 540abc8125f1b821bd362dc0d8c19a107382479f)
2001-09-25Fixup passdb stuff to add new nisplus and ldap backends.Jeremy Allison1-116/+127
Jeremy. (This used to be commit 611bf806d569b70edabbc04a2f5408142370a550)
2001-09-25Don't segfault when deleting accounts not in /etc/passwd. The RID we want isAndrew Bartlett1-5/+2
the one in the sampass anyway. Andrew Bartlett (This used to be commit 29b7434293d7778376486b241f9458a71fa843a6)
2001-09-25memory leak fixes ..Simo Sorce1-7/+21
(This used to be commit 7f07004571ad1b8d1ce787f6788b4c4d8685db37)
2001-09-17move to SAFE_FREE()Simo Sorce1-1/+1
(This used to be commit 64d35e94fe6f7e56353b286162f670c8595a90e6)
2001-09-14merges from 2.2Gerald Carter1-2/+2
(This used to be commit b619458dde158c37a4420a28a7e1e1f70e7a18d1)
2001-09-06got rid of USE_TDB_MMAP_FLAG as its not needed any moreAndrew Tridgell1-7/+7
(This used to be commit c26e0d3f27a05ecc8bd2390f9aab7f9451524e47)
2001-08-31changed the data format in the tdb, as the time fields were notSimo Sorce1-24/+29
managed correctly. this mean you need to rebuild your passdb.tdb file. (This used to be commit 57b8d3bb84e261e55febdde88e45684455f0a294)
2001-07-30Added "use mmap" for HPUX.Jeremy Allison1-7/+7
Jeremy. (This used to be commit 840802f10677cb0009cb4df4c37c7d01aa5edacd)
2001-07-12Changed instances of TRUE, FALSE to True, False as some compilers don'tTim Potter1-1/+1
have the first set of symbols. (This used to be commit ad0cbfbd790bc5d6003ffcff2835d82fb0140625)
2001-06-04use LDSHFLAGS not -shared in several placesAndrew Tridgell1-7/+7
(This used to be commit 8ec9c87b5d1a7dae17d5b1a30f58effaf5e69e4b)
2001-05-10update from SimoGerald Carter1-8/+8
(This used to be commit 9e4a6c227f719226cac6e00f1a6719651570e2c7)
2001-05-07Patch from Simo:Gerald Carter1-5/+15
o sed 's/pdb_clear_sam/pdb_free_sam/g' o add pdb_reset_sam() o password changing should be ok now as well. (This used to be commit 96d0e7c3301ad990f6c83b9c216720cb32661fb5)
2001-05-04Big cleanup of passdb and backends.Jean-François Micouleau1-39/+58
I did some basic tests but I have probably broken something. Notably the password changing. So don't cry ;-) J.F. (This used to be commit a4a4c02b12f030a3b9e6225b999c90689dfc4719)
2001-05-04fixes from SimoGerald Carter1-213/+238
(This used to be commit 7703fbb30d9695b5a71ee0bcca9520bed4880bbd)
2001-04-08HEAD specific slprintf paranoia fixes.Jeremy Allison1-6/+6
Jeremy. (This used to be commit 61723c18f96a7b38cab0fcf545da7fb3640c5f7b)
2001-03-11Remove "BYTE" - we already have uint8 - don't need more conflicts withJeremy Allison1-6/+6
system header files... Jeremy. (This used to be commit 31e0ce310ec38b3a3a05b344d6450d442c6be471)
2000-12-12more fixes from Simo. Also fixed the password expiration fieldGerald Carter1-134/+59
in the tdbsam to never expire (we don't support this yet). jerry (This used to be commit 3b7d0fe7eb3a9275d2713d7b3325de0ab510ea62)
2000-12-09group rid assignment cut and paste errorGerald Carter1-2/+2
--jerry (This used to be commit bb48b02d5f2118470a415d5f1f92305688e6b432)
2000-12-06updates to the tdbsam implementation.Gerald Carter1-36/+263
--jerry (This used to be commit 29b3ac8634769d01c20bf394eecc536a02e0f36c)
2000-11-21Another large patch for the passdb rewrite.Gerald Carter1-503/+512
o added BOOL own_memory flag in SAM_ACCOUNT so we could use static memory for string pointer assignment or allocate a new string o added a reference TDB passdb backend. This is only a reference and should not be used in production because - RID's are generated using the same algorithm as with smbpasswd - a TDB can only have one key (w/o getting into problems) and we need three. Therefore the pdb_sam-getpwuid() and pdb_getsampwrid() functions are interative searches :-( we need transaction support, multiple indexes, and a nice open source DBM. The Berkeley DB (from sleepycat.com seems to fit this criteria now) o added a new parameter "private dir" as many places in the code were using lp_smb_passwd_file() and chopping off the filename part. This makes more sense to me and I will docuement it in the man pages o Ran through Insure-lite and corrected memory leaks. Need for a public flogging this time Jeremy (-: -- jerry (This used to be commit 4792029a2991bd84251d152a62b1033dec62cee2)
2000-11-13Large commit which restructures the local password storage API.Gerald Carter1-0/+600
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)
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