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path: root/source/smbd/password.c
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* using wrong cli_state in "security = domain" call.Luke Leighton1998-10-061-47/+51
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* - modified resolve_name() to take a name_typeAndrew Tridgell1998-10-041-2/+2
| | | | | | - 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/
* Got very strict about the differences and uses ofJeremy Allison1998-09-291-15/+20
| | | | | | | uid_t, gid_t and vuid. Added sys_getgroups() to get around the int * return problem. Set correct datatypes for all uid, gid and vuid variables. Jeremy.
* Changes to test in configure if capabilities are enabled on a system.Jeremy Allison1998-09-281-1/+1
| | | | | | | | | | Changes to get Samba to compile cleanly with the IRIX compiler with the options : -fullwarn -woff 1209,1174 (the -woff options are to turn off warnings about unused function parameters and controlling loop expressions being constants). Split prototype generation as we hit a limit in IRIX nawk. Removed "." code in smbd/filename.c (yet again :-). Jeremy.
* added rpcclient programLuke Leighton1998-09-251-2/+13
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* some cleanups to use ZERO_STRUCT() and friendsAndrew Tridgell1998-09-051-1/+2
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* tridge the destroyer returns!Andrew Tridgell1998-09-051-2/+2
| | | | | | | | | | | | | | | | | | | | | | prompted by the interpret_security() dead code that Jean-Francois pointed out I added a make target "finddead" that finds potentially dead (ie. unused) code. It spat out 304 function names ... I went through these are deleted many of them, making others static (finddead also reports functions that are used only in the local file). in doing this I have almost certainly deleted some useful code. I may have even prevented compilation with some compile options. I apologise. I decided it was better to get rid of this code now and add back the one or two functions that are needed than to keep all this baggage. So, if I have done a bit too much "destroying" then let me know. Keep the swearing to a minimum :) One bit I didn't do is the ubibt code. Chris, can you look at that? Heaps of unused functions there. Can they be made static?
* bounds check next_token() to prevent possible buffer overflowsAndrew Tridgell1998-08-311-2/+2
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* This is the stat cache code - seems to work fine (needs heavyJeremy Allison1998-08-271-4/+0
| | | | | | NetBench testing though.... :-). Attempts to efficiently reduce the number of stat() calls Samba does. Jeremy.
* Changed ASSERT macros to SMB_ASSERT macros as some systems alreadyJeremy Allison1998-08-241-2/+2
| | | | | have an ASSERT macro defined. Jeremy.
* configure: Changes for extra headers.Jeremy Allison1998-08-151-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | configure.in: Source for header changes. client/clitar.c: Fixed isXXX macros & debugs for gcc pedantic compile. include/config.h.in: Added MEMSET, BZERO, MEMORY, RPCSVC_YPCLNT, STRINGS headers. include/includes.h: Headers for the above. include/smb.h: Made SIGNAL_CAST POSIX by default void (*)(int). lib/access.c: Fixed isXXX macros & debugs for gcc pedantic compile. lib/charset.c: Fixed isXXX macros & debugs for gcc pedantic compile. lib/debug.c: Fixed signal functs. lib/kanji.c: Fixed isXXX macros & debugs for gcc pedantic compile. lib/smbrun.c: Fixed isXXX macros & debugs for gcc pedantic compile. lib/util.c: Fixed isXXX macros & debugs for gcc pedantic compile. libsmb/namequery.c: Fixed isXXX macros & debugs for gcc pedantic compile. locking/shmem.c: Fixed isXXX macros & debugs for gcc pedantic compile. locking/shmem_sysv.c: Fixed error messages in sysV stuff. nmbd/asyncdns.c: Fixed signal functs. nmbd/nmbd.c: Fixed isXXX macros & debugs for gcc pedantic compile. passdb/passdb.c: Fixed isXXX macros & debugs for gcc pedantic compile. passdb/smbpassfile.c: Fixed isXXX macros & debugs for gcc pedantic compile. smbd/chgpasswd.c: Fixed isXXX macros & debugs for gcc pedantic compile. smbd/ipc.c: Fixed isXXX macros & debugs for gcc pedantic compile. smbd/nttrans.c: Fixed fsp code path. smbd/password.c: fixed HAVE_YP_GET_DEFAULT_DOMAIN problem. smbd/printing.c: Fixed isXXX macros & debugs for gcc pedantic compile. smbd/reply.c: Fixed isXXX macros & debugs for gcc pedantic compile. smbd/server.c: Fixed isXXX macros & debugs for gcc pedantic compile. smbd/trans2.c: Fixed core dump bug. smbd/uid.c: Fixed isXXX macros & debugs for gcc pedantic compile. Jeremy.
* Debug output formatting change. I'm trying to combine log lines thatChristopher R. Hertel1998-08-131-4/+4
| | | | really should be together. Chris -)-----
* split the system password checking routines out of smbd/password.c andAndrew Tridgell1998-08-101-1041/+141
| | | | | into passdb/pass_check.c. This means SWAT no longer needs to link to smbd/password.c
* get rid of the runtime test for broken getgroups() and add a compileAndrew Tridgell1998-07-291-75/+33
| | | | | time test instead. This also allows us to get rid of the igroups element of a couple of structures.
* merge from the autoconf2 branch to the main branchAndrew Tridgell1998-07-291-80/+27
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* chgpasswd.c: Fixed up debug calls to stop crashes if ptsname failed.Jeremy Allison1998-07-271-14/+3
| | | | | | | | | | | | local.h: Kept FSTYPE_STRING as Samba for now. nmbd_browsesync.c: Added bugfix from Matt Chapman mattyc@cyberdude.com - lmb_browserlist is now a struct ubi_dlList not a struct browse_cache_record *. server.c: smb.h: uid.c: password.c: Removed attrs code - it is not used anywhere. Jeremy
* New version of the DFS_AUTH code from Karsten Muuss <muuss@or.uni-bonn.de>Jeremy Allison1998-07-091-39/+242
| | | | Jeremy.
* password.c: Fixes to allow Win95 clients to have lm encrypted passwordsJeremy Allison1998-07-061-2/+5
| | | | | | | | | recognised. lib/rpc/client/cli_login.c: Fix debug comment. lib/rpc/parse/parse_misc.c: Fix for passing null pointers. lib/rpc/parse/parse_net.c: Send correct password lengths when called from Win95. Jeremy.
* Makefile: Added ubi_sLinkList.o as the groupname.o file needs it. Added ↵Jeremy Allison1998-06-131-1/+1
| | | | | | | | | | | | | | | groupname.o includes.h: Added ubi_sLinkList.h include. loadparm.c: Added groupname map parameter. password.c: Fix HPUX big_crypt. username.c: New user_in_list() code. Moved groupname map code to groupname.c lib/rpc/server/srv_util.c: Added lookup_wellknown_sid_from_name(). New groupname map stuff. Note that nothing currently uses this but at compiles ok. Jeremy.
* loadparm.c: Added machine password timeout parameter - set to 7 days be default.Jeremy Allison1998-05-271-4/+5
| | | | | | | | | 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.
* Fixed 'revalidate' parameter so it's only considered in security=shareJeremy Allison1998-05-211-29/+29
| | | | | mode. Jeremy.
* chgpasswd.c: Changed back to getsmb... from getsam...Jeremy Allison1998-05-181-6/+6
| | | | | | | | | | | | | | | | | | | | 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 is a security audit change of the main source.Jeremy Allison1998-05-121-25/+25
| | | | | | | | | | | | | | | | | | 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.
* ldap back-end database developmentLuke Leighton1998-05-111-6/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Makefile: created PASSBD_OBJ group includes.h: added #ifdef USE_LDAP to #include <ldap> headers ldap.c: - renamed "_machine" to "_trust" everywhere. - added sam_passwd support routines - removed get_ldappwd_entry function: replaced with get_sampwd_entry - removed getldappwnam/uid: replaced with getsampwnam/uid - other messing about bits which are probably going to annoy the hell out of jean-francois (sorry!) mkproto.awk: - added stuff to wrap ldap.c protos with #ifdef USE_LDAP - added uid_t and gid_t return results to the prototype generation passdb.c: - created getsam21pwent, add_sam21pwd_entry, mod_sam21pwd_entry. - modified getsampwnam/uid and created getsam21pwnam/rid functions to replace the local get_smbpwd_entry() and get_ldappwd_entry() functions, which jeremy didn't like anyway because they were dual-purpose. - added utility routines which are or may be useful to all the password database routines. password.c: - renamed "machine_" to "trust_" everywhere. smbpass.c: - removed get_smbpwd_entry function: replaced it with get_sampwd_entry functions in passdb.c - moved code that decoded acct_ctrl into passdb.c - moved encode_acct_ctrl into passdb.c - removed getsmbpwnam/uid: replaced with getsampwnam/uid - renamed "machine_" to "trust_" everywhere. smbpasswd.c: - renamed "machine_" to "trust_" everywhere. util.c: - moved gethexpwd function into passdb.c lib/rpc/server/srv_util.c: - moved user_rid_to_uid, group_rid_to_rid etc etc into passdb.c
* changed to use slprintf() instead of sprintf() just aboutAndrew Tridgell1998-05-111-7/+7
| | | | | | | everywhere. I've implemented slprintf() as a bounds checked sprintf() using mprotect() and a non-writeable page. This should prevent any sprintf based security holes.
* Updated OSF1_ENH_SEC mode password handling.John Terpstra1998-05-101-1/+8
| | | | | | This now tries Enhanced passwords first and if this fails trys Basic mode (ie: Unix /etc/passwd) authentication. This only happens when OSF1_ENH_SEC is defined at compilation.
* created "passdb.c" which is an interface point to (at present) eitherLuke Leighton1998-05-071-6/+6
| | | | | | | | | smbpasswd or ldap passwd, at compile-time (-DUSE_LDAP). _none_ of the functions in ldap.c or smbpass.c should be called directly: only those in passdb.c should be used. -DUSE_LDAP is unlikely to compile at the moment.
* smbpass.c: Fixed machine_passwd_lock() problems.Jeremy Allison1998-05-061-5/+4
| | | | | | password.c: Fixed machine_passwd_lock() problems. lib/rpc/server/srv_ldap_helpers.c: Oops - broke proto.h with dummy function. Fixed now. Jeremy.
* Fixes for the %U and %G problems people have reported.Jeremy Allison1998-05-061-4/+5
| | | | | | | | | | | | | | | | | | Essentially, multiple session_setup_and_X's may be done to an smbd. As there is only one global variable containing the requested connection name (sessionsetup_user), then any subsequent sessionsetups overwrite this name (causing %U and %G to get the wrong name). This is particularly common when an NT client does a null session setup to get a browse list after the user has connected, but before a share has been mounted. These changes store the requested_name in the vuid structure (so this only really works for user level and above security) and copies this name back into the global variable before the standard_sub call. Jeremy.
* genrand.c: SGI compile warning fix.Jeremy Allison1998-05-051-14/+15
| | | | | | | | | | | | | | ipc.c: Fix for duplicate printer names being long. loadparm.c: Set bNetWkstaUserLogon to false by default - new code in password.c protects us. nmbd_logonnames.c: nmbd_namequery.c: nmbd_namerelease.c: Debug messages fix. password.c: SGI compile warning fix, fix for tcon() with bNetWkstaUserLogon call. reply.c: SGI compile warning fix. server.c Debug messages fix. smbpass.c: Fix for incorrect pointer. Jeremy.
* Added patch from Bruce Tenison <btenison@dibbs.net> to allow encryptedJeremy Allison1998-04-301-0/+32
| | | | | | | | passwords to be stored over time, allowing a smbpasswd file migration. Adds new parameter "update encrypted". Will also add to 1.9.18 branch. Docs update to follow. Jeremy.
* clientgen.c: Fixed null session setup bug.Jeremy Allison1998-04-291-5/+13
| | | | | | | | | | | password.c: Stopped cli_nt_logout call (we don't have it correct yet). Added Luke object-orientation fix :-). smb.h: Added clnt_name_slash to cli_state. lib/rpc/client/cli_login.c: Changed global_myname to clnt_name_slash where needed. lib/rpc/client/cli_netlogon.c: Fixed debug messages, don't check creds on error. lib/rpc/client/cli_pipe.c: Fixed debug messages, Added Luke object-orientation fix. lib/rpc/parse/parse_misc.c: Fixed STRING2 linearization bug that was adding 1. Jeremy.
* password.c:Luke Leighton1998-04-291-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | added become_root / unbecome_root around the get machine account password. smbpass.c: cleaning up code. - turning if (BOOL_expr == False) into if (BOOL_expr) what if you test if (BOOL_expr == True) and someone defines True to be -1 on one system and 1 on another? or if you get inconsistent return results between developers - removed if ((FILE*) == 0) and made this if ((FILE*) == NULL) - cannot assume that NULL is zero integer. plus there are typecast issues to deal with - removed return (ret == 0) ? True : False and made this return ret == 0 rely on the compiler to return correct BOOL value: not all developers will return True or False #defines: stick with BOOL test (non-zero). - removed if (ret == False) replaced with if (!ret) - bug where instead of if (sizeof(pstring)-len-len-6 < 0) it had a boolean test if (pstring-len-len-6). - removed "." after debugging of filenames: the "." - a fullstop - looked like it was part of the filename, making things difficult to sort out. still to be resolved: the global_myname isn't set up, such that the machine account password file is named "TEST3..mac".
* This is the checkin that adds the security=domain functionality.Jeremy Allison1998-04-291-19/+78
| | | | | | | | | | | WARNING - so far this has only been tested against a Samba PDC (still waiting for IS to add me the machine accounts :-). Still missing is the code in smbpasswd that will add a machine account password and change it on the domain controller, but this is not hard, and I will check it in soon. Jeremy.
* This looks like a big change but really isn't.Jeremy Allison1998-04-251-14/+13
| | | | | | | | | | | It is changing the global variables "myname" and "myworkgroup" to "global_myname" and "global_myworkgroup" respectively. This is to make it very explicit when we are messing with a global (don't ask - it makes the domain client code much clearer :-). Jeremy.
* Makefile: Added nterr.c into the mix.Jeremy Allison1998-04-231-0/+13
| | | | | | | | | clientgen.c: Added nt_error as an entry in the struct client_state. password.c: Open the netlogon pipe. smb.h: Added nt_error as an entry in the struct client_state. lib/rpc/parse/parse_net.c: Added comments on net logon. lib/rpc/server/srv_netlog.c: Added comments on net logon. Jeremy.
* clientgen.c: Added rap error codes to cli_error, moved from smbpasswd.cJeremy Allison1998-04-231-54/+161
| | | | | | | password.c: Changed global cli -> pw_cli, removed strtok (bad strtok, bad :-) use in security=server, started to extend security=domain code. smbpasswd.c: Removed rap error code functions. Jeremy.
* genrand.c: Changed SMB_PASSWD_FILE to lp_smb_passwd_file().Jeremy Allison1998-04-231-0/+73
| | | | | | | | | | password.c: Started the initial code for domain_client_validate(). All bracketed with #ifdef DOMAIN_CLIENT for now. reply.c: Call to domain_client_validate(). All bracketed with #ifdef DOMAIN_CLIENT for now. smbpass.c: New code to get/set machine passwords. Tidied up nesting of lock calls. Jeremy.
* genrand.c: Improved generation of random values, more secure.Jeremy Allison1998-04-221-3/+36
| | | | | | | | | loadparm.c: Started add of 'security=domain' code. password.c: Fix for security=server NT bugs. reply.c: Started add of 'security=domain' code. server.c: Started add of 'security=domain' code. smb.h: Started add of 'security=domain' code. Jeremy.
* Added cli_ulogoff() calls to all the exit code paths in security=server.Jeremy Allison1998-04-211-0/+5
| | | | Jeremy.
* clientgen.c: Added cli_ulogoff() call.Jeremy Allison1998-04-211-0/+1
| | | | | password.c: Added call to cli_ulogoff on successfull sessionsetup. Jeremy.
* Makefile: Added genrand.oJeremy Allison1998-04-201-0/+10
| | | | | | | | | | | | | | | clientgen.c: Changed to fill change password buffer with random stuff. password.c: Changed to get challenge from genrand.c server.c: Added #ifdef around O_SYNC. version.h: Changed to 1.9.19prealpha. genrand.c: New code to generate (hopefully) good random numbers for use in crypto challenges/session keys etc. PLEASE REVIEW THIS CODE AND SUGGEST IMPROVEMENTS !!!!!! Jeremy.
* Modified interfaces to getting smb password entries fromJeremy Allison1998-04-141-2/+2
| | | | | | | | | | | | | | | | | | | | get_smbpwd_entry (now an internal function to smbpass.c) to a more UNIX-like : getsmbpwnam() - get entry by name. getsmbpwuid() - get entry by uid. Changed the type returned by the smbpasswd enumeration functions to be a void * so that people don't come to depend on it being a FILE *. These abstractions should make it much easier to replace the smbpasswd file with a better backend in future. Other files changed are to match the above changes. Jeremy.
* Changes to allow Samba to be compiled with -Wstrict-prototypesJeremy Allison1998-04-131-2/+2
| | | | | | with gcc. (Not a big change although it looks like it :-). Jeremy.
* Added const cast to struct args to get rid of compile time warning.John Terpstra1998-04-091-1/+1
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* this isn't a big commit, it just looks like it :-)Andrew Tridgell1998-03-171-11/+11
| | | | | | | | | I needed the client_name() and client_addr() functions in swat so I could tell who was connecting from where. The problem was that these functions didn't take a file descriptor parameter they just used the global "Client". So I needed to change all calls to pass a parameter ... lots of files.
* Adding the same change as was added to 1.9.18 branch to add theJeremy Allison1998-03-161-5/+4
| | | | | | | | | | | | | | | | | | | | | | | "name resolve order" parameter. source/Makefile: Re-ordered link for name resolve order code. source/clientgen.c: source/clientutil.c: Added calls to resolve_name(). source/includes.h: Added HPUX zombie fix. source/loadparm.c: Added new name resolve order parameter. source/namequery.c: Re-wrote to include parsing of lmhosts file, new resolve_name() function requested by John. source/nmbd.c: Tell resolve_name not to do WINS lookups if we are the WINS server. source/nmbd_lmhosts.c: Call lmhosts parsing functions in namequery.c source/password.c: Call resolve_name() to lookup security=server name. source/reply.c: source/time.c: source/trans2.c: "fake directory create times" fix from Jim Hague - hague@research.canon.com.au. source/util.c: Removed isalnum() test in Get_Hostname() that seems to cause problems on many systems. Jeremy.
* includes.h: Addition of NetBSD 1.3 fix, fix for HPUX 9.x, 10.x zombieJeremy Allison1998-03-161-0/+4
| | | | | | | | | | problem. password.c: Fix for Thursby to stop Dave clients failing in share mode security (this was their bug - they were interpreting the uid field in share mode which is explicitly denied by the spec but it's easier for us to fix it than them :-). Jeremy.
* move setup_groups() into password.c so that swat can link withoutAndrew Tridgell1998-03-121-0/+86
| | | | including server.o
* "For I have laboured mightily on Luke's code, and hath brokenJeremy Allison1998-03-111-28/+75
| | | | | | | | | | | | | | | | | | | | | | | | all I saw" - the book of Jeremy, chapter 1 :-). So here is the mega-merge of the NTDOM branch server code. It doesn't include the new client side pieces, we'll look at that later. This should give the same functionality, server wise, as the NTDOM branch does, only merged into the main branch. Any fixes to domain controler functionality should be added to the main branch, not the NTDOM branch. This code compiles without warnings on gcc2.8, but will need further testing before we are sure all the working functionality of the NTDOM server branch has been correctly carried over. I hereby declare the server side of the NTDOM branch dead (and all who sail in her :-). Jeremy.
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