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1409 Commits

Author SHA1 Message Date
Jeremy Allison
bc69d08227 util.c: Re-seed the crypto random number generator after a fork, so all
smbds started from the same parent won't use the same sequence.
Jeremy.
(This used to be commit d3f507d05df9d0dd313b39bc99ebf11451dc0120)
1998-05-15 00:39:46 +00:00
Jeremy Allison
f8a4273407 passdb.c
server.c: Moved generate_machine_sid() into passdb.c for Jean-Francois
          (who might want an LDAP version). Changed locking to free exclusive
          lock as soon as possible to prevent contention.
lib/rpc/parse/parse_samr.c
lib/rpc/server/srv_samr.c: Changed last SID-as-string manipulation
                           function to use DOM_SID structure.
Jeremy.
(This used to be commit 3b8f5aef57b4f37265c0403385053085f0df6f18)
1998-05-14 21:10:49 +00:00
Herb Lewis
109654575b sync with 1.9.18 branch (clean up comments)
(This used to be commit b924e378f82bfca23b47261a5d0991635b2962ba)
1998-05-14 19:04:29 +00:00
Luke Leighton
0923f9ec24 some pretty horrible formatting in standard_sub_basic(): makes the function
unreadable and unmaintainable
(This used to be commit eefeb61242449ea2a8d5f64e15d37f90789bdacc)
1998-05-14 14:01:09 +00:00
Luke Leighton
ea92374814 robert frank - some Next3 compilation errors detected.
(This used to be commit da3d9602c71094df4dba0edd45ade71555f5e97b)
1998-05-14 11:16:18 +00:00
Jeremy Allison
05a8202b48 Fixed dce/rpc to use global_machine_sid (auto generated in server.c if
not present in smb.conf).
Jeremy.
(This used to be commit e7c1100390b714bf2f489a9032156b0c9272e403)
1998-05-14 03:32:21 +00:00
Jeremy Allison
bce6d41013 namequery.c: Fixed SGI IRIX 5.x compiler problem.
server.c: Added MACHINE.SID file generation - use lp_domain_sid() be default.
smbpass.c: Exposed do_file_lock() as I now use it in server.c
Jeremy.
(This used to be commit 5bf17840ac7d65d08dd3fdfe8b789010488f6808)
1998-05-14 03:20:42 +00:00
Jeremy Allison
a4276507e4 chgpasswd.c: Added comments to #ifdefs
ipc.c: Caused samba password changing not to be done if UNIX password
       changing requested and not successful.
util.c: Added string_to_sid() and sid_to_string() functions.
lib/rpc/client/cli_samr.c:
lib/rpc/include/rpc_misc.h:
lib/rpc/parse/parse_lsa.c:
lib/rpc/parse/parse_misc.c:
lib/rpc/parse/parse_net.c:
lib/rpc/parse/parse_samr.c:
lib/rpc/server/srv_lsa.c:
lib/rpc/server/srv_lsa_hnd.c:
lib/rpc/server/srv_netlog.c:
lib/rpc/server/srv_samr.c:
lib/rpc/server/srv_util.c: Changes so that instead of passing SIDs
around as char *, they are converted to DOM_SID at the earliest
opportunity, and passed around as that. Also added dynamic memory
allocation of group sids. Preparing to auto-generate machine sid.
Jeremy.
(This used to be commit 134d6fa79c1b6b9505a2c84ba9bfb91dd3be76e5)
1998-05-14 01:30:40 +00:00
Jeremy Allison
329fe21343 Fixed up HPUX entry.
Jeremy.
(This used to be commit a7afda2e4ecab226c90db023293f5d460e81ae2f)
1998-05-13 18:36:12 +00:00
Andrew Tridgell
5b619d9514 initialise some variables (stops warning)
(This used to be commit 6074d09dbf7c9ae03a56773e6ff0a52a60cc75da)
1998-05-13 05:07:55 +00:00
Andrew Tridgell
4b587cd3ed test for overflow in nmb name parsing code
(This used to be commit 204a939807d6fe66fcd721aabf7a88ee33eb23d6)
1998-05-13 05:03:17 +00:00
Andrew Tridgell
d636d65bcc initialise a variable
(This used to be commit 1c052f8744c3f1f64638eb4c0ea7b0db39d50040)
1998-05-13 05:02:31 +00:00
Andrew Tridgell
ed4719b66c we don't need a typedef for string
(This used to be commit 9907296225e35548dadd70e1be5a06517b27bb87)
1998-05-13 05:01:36 +00:00
Jeremy Allison
ee9a61841a includes.h: SunOS doesn't have strcasecmp, solaris versions prior to 2.6 don't
have vsnprintf.
locking_slow.c: slight tidy.
make_smbcodepage.c: Use safe_strcpy instead of pstrcpy.
nmbd_winsserver.c: Use pstrcpy instead of fstrcpy.
smbmount.c: Fixed reported bug.
util.c: Removed old fstrcpy/fstrcat functions.
Jeremy.
(This used to be commit f257d2e4bafd3944cca737699913a8d868279ca6)
1998-05-12 22:11:24 +00:00
Luke Leighton
785d23c6cb - removed ldap_get_trust()
- #ifdef around putting 16 byte hashes instead of plaintext password.
(This used to be commit ca7bf597e4781ee1a82dc231584b16624d99e9f3)
1998-05-12 16:49:26 +00:00
Luke Leighton
00d8e6626f function comments wrong
(This used to be commit da11063cbd23c376c4e1afaad647adcb989934eb)
1998-05-12 16:43:52 +00:00
Luke Leighton
d48e8376f1 removed lp_domain_workstation() parameter
(This used to be commit 80d6a3bb0cf3853aa51594cce888e6c0a6e6f634)
1998-05-12 14:04:46 +00:00
Luke Leighton
9118b8508b retired this file: it's not actually needed now that passdb.c provides
the interface point.
(This used to be commit 27ba6fafc90d8de7107f39c848f1f34b021ed0a0)
1998-05-12 14:01:56 +00:00
Andrew Tridgell
1dadc7af95 a new slprintf() function. This one is totally portable but a bit of a
kludge. It is a safe kludge with our current code but I would like to
revisit it at some point in the future.

The problem with the one I committed yesterday is it used non-portable
functions. (it also had a bug in it, but that's another matter)

This one works by just using vsprintf() into a 8k buffer and a memcpy
from there. No memory protection tricks or other non-portable
stuff. This is safe because all calls to slprintf() in samba use
strings which have been through a pstrcpy and thus are less than 1024
bytes. No call uses more than 2 of these strings. See what I mean by
kludge? Note that the 8k is way overkill but I like overkill :)

Someday (after autoconf) we will replace this with something better,
but meanwhile this is simple, secure and portable.
(This used to be commit 4cfcc398c35c6726f14f485ae8e9ebcef180392f)
1998-05-12 12:48:54 +00:00
Jeremy Allison
f888868f46 This is a security audit change of the main source.
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)
1998-05-12 00:55:32 +00:00
Luke Leighton
9141acecdc password back-end database support
ldap.c :

	- added getldap21pwent() function

passdb.c :

	- getsam21pwent() no longer a stub: calls ldap21 or smb21

smbpass.c :

	- added getsmb21pwent() function (he he :-)

lib/rpc/server/srv_samr.c :

	- removed "specific" calls to ldap functions; replaced with
	  call to get_sampwd_entries instead (which is unfinished).

	- rewrote get_user_info_21 function to call getsam21pwrid.
(This used to be commit c760ebbf127796427c4602aae61952df938c6def)
1998-05-11 18:03:01 +00:00
Jeremy Allison
05eb22f77c reply.c: Added code to not overwrite sesssetup_user when in share level security
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)
1998-05-11 17:53:37 +00:00
Luke Leighton
0518067c6e add lp_domain_workstations() parameter. this is a list of workstation names
from which an NT user can log in from.  empty (default) indicates no
restrictions.  exactly how this is enforced is unknown.  from past experience
it's likely that the enforcement is left to the client to carry out...
(This used to be commit 6b2f9ea68f5754ca6caaf685a9538ab404e1bab4)
1998-05-11 17:34:39 +00:00
Luke Leighton
f004d84f68 ldap back-end database development
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
(This used to be commit 673ab50c4c2c25db355d90efde3a6bfbb4d8369e)
1998-05-11 15:56:01 +00:00
Andrew Tridgell
b3cd94780d don't use system functions as arguments to qsort() as otherwise you
get stuck on systems with broken headers (like SunOS4). In this case
use StrCaseCmp instead of strcasecmp
(This used to be commit 1386c6e25a2cf05c5c48b7a5094db3b2a6f5a5b3)
1998-05-11 08:41:09 +00:00
Andrew Tridgell
c78cf0b9d2 include includes.h in all the ubiqx files. I know Chris won't like
this but it really is necessary (sorry Chris!)

ubiqx code didn't compile on SunOS4 otherwise as stdlib didn't define
NULL.
(This used to be commit 4989db8b0b6fad8bd743615b1fe177adbb2594cf)
1998-05-11 08:32:37 +00:00
Andrew Tridgell
3dfc0c8472 changed to use slprintf() instead of sprintf() just about
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.
(This used to be commit ee09e9dadb69aaba5a751dd20ccc6d587d841bd6)
1998-05-11 06:38:36 +00:00
Andrew Tridgell
ffc88e2d26 changed to use slprintf() instead of sprintf() just about
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.
(This used to be commit 6b0c1733d2ebf3b8f09f3bf88b8648d8b371bb1f)
1998-05-11 06:35:45 +00:00
John Terpstra
839e47c5a6 Updated OSF1_ENH_SEC mode password handling.
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.
(This used to be commit 29462c8d7a241eb462b1583170a0b5f16096ea3f)
1998-05-10 06:20:27 +00:00
Luke Leighton
721814dd3e added sam_passwd structure: don't want smb_passwd to be "polluted".
(This used to be commit d42dd371fa2ab690bf4261a735f03a7380479ebe)
1998-05-08 17:53:17 +00:00
Herb Lewis
27e91f67f2 move things around to get rid of make clean warning messages
(This used to be commit d7975ef1e3f38e678ea20d3f86718b05f4fb1aff)
1998-05-08 17:30:48 +00:00
Luke Leighton
64a0f84ab5 removed proto.h from cvsignore
(This used to be commit beb56f083d6f9c557486f08b8266c53552684118)
1998-05-08 17:01:25 +00:00
Jeremy Allison
9f57f01b14 clitar.c: #ifdef'ed out all the bits that were giving 'defined but not used'
messages.
nttrans.c: More updates.
smb.h: Removed stuff that didn't belong in the smb_passwd struct. Persuaded Luke
       to use a new structure.
web/swat.c: Fixed gcc complaints about shadowing global 'string'.
Jeremy.
(This used to be commit 61c1dbb9785ed1e6fe40f93c7cc65024884df6f5)
1998-05-08 16:59:30 +00:00
Jeremy Allison
5e9cd44fed Ho hum, someone deleted proto.h from cvs... re-adding.
Jeremy.
(This used to be commit 6dde50738fcdbaae799101b84ab6b6270696193d)
1998-05-08 16:49:10 +00:00
Luke Leighton
f5039406e1 proto.h was being a pain. use "make proto" instead. check release and
release-alpha scripts operate correctly when it comes to generating
a release or alpha release.
(This used to be commit 6f792502d714c4883fe0831068c4ac703e7029ba)
1998-05-08 14:41:35 +00:00
Luke Leighton
5d2d006fd2 added proto.h to .cvsignore
(This used to be commit 29eda8a00ad0d1036a14e2b1e30c7aeca846bbb2)
1998-05-08 14:14:26 +00:00
Luke Leighton
45d32e5301 added smb_grpid to smb_passwd struct
(This used to be commit bcafdcda85581cee4b7b5ead4526c30851e461bf)
1998-05-08 14:09:13 +00:00
Richard Sharpe
bb8706f407 Se-submitting clitar.c/
I now only have one warning in my code which is the result of some code I have started
working on but am not yet using in the code, along with a warning that is caused
by one of the include files (a nested comment).

I used -Wall -Wshadow -Wstrict-prototypes
(This used to be commit 7b98fd5b69282320af700833c2d2720c42a382d8)
1998-05-08 13:51:17 +00:00
Luke Leighton
965148c5f2 renamed last_change_time to pass_must_change_time. removed "if (bool==True)"
and "if (bool==False)" code from ldap.c - a boolean test may not necessarily
return exactly True or exactly False: True may be defined to be -1: you never
know...
(This used to be commit 9bf9752134a92b9a6e8895300d986cfa23547c03)
1998-05-08 11:31:55 +00:00
Luke Leighton
6b70e2c7fd added extra fields to struct smb_passwd
the smbpw functions are expected to fill in the blanks by reading the
appropriate smb.conf parameters.

the ldappw functions are expected to fill in the fields from the ldap
database.  a separate utility can be written to fill in the ldap database
fields from the smb.conf parameters, at a later date.
(This used to be commit 0b6394c83ec20afdd8065da6785e057c35f3951f)
1998-05-08 11:30:17 +00:00
Herb Lewis
51bc0c19c0 The globals section now shows non-default variables (like the
view config section does) in the basic view. There is also a
reset button to undo all changes you have made (that haven't
been committed). In addition each field now has a "Set Default"
button. Multi-choice fields are now select fields instead of
a set of radio buttons.

On the status screen I added a "restart" option for stopping then
starting smbd and nmbd.
(This used to be commit a6edde4f004d3ba65d938acd3e6e094664a6c468)
1998-05-08 01:45:12 +00:00
Herb Lewis
4c136581dc added FLAG_BASIC to some browse options for swat.
(This used to be commit ce1af10ab44d5d16557ddfd28c58f1669c04e0b3)
1998-05-08 01:41:27 +00:00
Jeremy Allison
9273102ea5 smb.h: Supporting defines for NT trans calls.
trans2.c: Paranoia bugfixes added when studying nttrans.c.
Jeremy.
(This used to be commit 94e70edef91c71703a7ebcdaf2b5a2bdce940a69)
1998-05-08 01:23:11 +00:00
Jeremy Allison
4cc7a1b0ef Initial cut at the code that will do NT SMB calls. Not linked in, not
compiled yet, just checked in for safe keeping :-).
Jeremy.
(This used to be commit 74565f0039be8ab02a501accad5e671e80733314)
1998-05-08 01:22:16 +00:00
Luke Leighton
a4cc363d3a added first pass at start/get/end-ldappwent functions. unfortunately, lots
of information will be lost as these functions currently return
struct smb_passwd not SAM_USER_INFO_21 or any other type of structure...
(This used to be commit ad3097099cba524c9ec7c3ffc6d5647019efeaab)
1998-05-07 21:09:58 +00:00
Luke Leighton
b1ba33b389 remove unused ldap functions: add stub start/get/endldappwent routines.
(This used to be commit a827412effe75029622cc3c822b1d581dd374fda)
1998-05-07 20:44:45 +00:00
Luke Leighton
b543829dfc moving gethexpwd into util.c, because it's used in both smbpass.c and ldap.c
(This used to be commit abe261b2f5ea7036e7be6230876176d134ef4ee4)
1998-05-07 19:59:32 +00:00
Jeremy Allison
01df1ed95f This should (hopefully :-) be the final fix for the %U %G substitution
problem....
smbpass.c: Removed Luke's dire warning - as some of the functions in here
*need* to be called externally :-).
Jeremy.
(This used to be commit 1fd8d12ca414066acec71b33eb8a13e16c2acd3a)
1998-05-07 19:04:14 +00:00
Luke Leighton
d8d9f77233 created "passdb.c" which is an interface point to (at present) either
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.
(This used to be commit 57b01ad4ffb14ebd600d4e66602b54ed987f6106)
1998-05-07 18:19:05 +00:00
Jeremy Allison
51f88b4f7c Fixed changed calls to machine password locking code.
Jeremy.
(This used to be commit dfdc9b0b1e47717b83e54f1cf726e40122cf9baf)
1998-05-07 02:06:53 +00:00