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58 Commits

Author SHA1 Message Date
994694f7f2 r6149: Fixes bugs #2498 and 2484.
1. using smbc_getxattr() et al, one may now request all access control
   entities in the ACL without getting all other NT attributes.
2. added the ability to exclude specified attributes from the result set
   provided by smbc_getxattr() et al, when requesting all attributes,
   all NT attributes, or all DOS attributes.
3. eliminated all compiler warnings, including when --enable-developer
   compiler flags are in use.  removed -Wcast-qual flag from list, as that
   is specifically to force warnings in the case of casting away qualifiers.

Note: In the process of eliminating compiler warnings, a few nasties were
      discovered.  In the file libads/sasl.c, PRIVATE kerberos interfaces
      are being used; and in libsmb/clikrb5.c, both PRIAVE and DEPRECATED
      kerberos interfaces are being used.  Someone who knows kerberos
      should look at these and determine if there is an alternate method
      of accomplishing the task.
2007-10-10 10:56:24 -05:00
5b19ede88e r6127: Eliminated all compiler warnings pertaining to mismatched "qualifiers". The
whole of samba comiles warning-free with the default compiler flags.

Temporarily defined -Wall to locate other potential problems.  Found an
unused static function (#ifdefed out rather than deleted, in case it's
needed for something in progress).

There are also a number of uses of undeclared functions, mostly krb5_*.
Files with these problems need to have appropriate header files included,
but they are not fixed in this update.

oplock_linux.c.c has undefined functions capget() and capset(), which need
to have "#undef _POSIX_SOURCE" specified before including <sys/capability.h>,
but that could potentially have other side effects, so that remains uncorrected
as well.

The flag -Wall should be added permanently to CFLAGS, and all warnings then
generated should be eliminated.
2007-10-10 10:56:24 -05:00
67f8a1e3bc r5565: fix breakage on gcc 2.96 2007-10-10 10:55:47 -05:00
526d6a9493 r5556: Fix the build on AIX.
use AF_UNIX instead of AF_LOCAL (thanks to Doug VanLeuven
<roamdad-at-sonic.net>) and make smbldap_open() a bit more readable.

Guenther
2007-10-10 10:55:47 -05:00
8017a7a150 r5522: Better handling of LDAP over IPC connections that have expired on the
LDAP-Server.

Guenther
2007-10-10 10:55:44 -05:00
543799fc0d r5428: Apply some const. LDAP attribs should now be declared const char *attr[]. This
gives some new warnings in smbldap.c, but a the callers are cleaned up.

Volker
2007-10-10 10:55:40 -05:00
fdf9bdbbac r5349: After talking with Jerry, reverted the addition of account policies to
passdb in 3_0 (they are still in trunk).

Guenther
2007-10-10 10:55:38 -05:00
d433c7b476 r4989: Display failed LDAP-server-uri.
Guenther
2007-10-10 10:55:10 -05:00
75af83dfcd r4925: Migrate Account Policies to passdb (esp. replicating ldapsam).
Does automated migration from account_policy.tdb v1 and v2 and offers a
pdbedit-Migration interface. Jerry, please feel free to revert that if
you have other plans.

Guenther
2007-10-10 10:55:08 -05:00
ced58bd884 r4840: * Add more generic root-dse inspection function to check for given
controls or extensions.
* Check and remember if ldapsam's LDAP Server support paged results
(in preparation of adding async paged-results to set|get|end-sampwent in
ldapsam).

Guenther
2007-10-10 10:53:57 -05:00
4b351f2fcc r4736: small set of merges from rtunk to minimize the diffs 2007-10-10 10:53:52 -05:00
ac8032bacf r4289: Close LDAP-Connection before retrying to open a new connection in the
retry-loop.

This fixes a deadlock-situation when ldapsam is used with the ldapi
interface: getpeername won't fail while trying to detect dead
connections on unix domain sockets. When the ldapi-connection was closed
server-side (due to OpenLDAP's idletimeout) we *never* got a new LDAP
connection.

Guenther
2007-10-10 10:53:42 -05:00
620f2e608f r4088: Get medieval on our ass about malloc.... :-). Take control of all our allocation
functions so we can funnel through some well known functions. Should help greatly with
malloc checking.
HEAD patch to follow.
Jeremy.
2007-10-10 10:53:32 -05:00
3298f6105e r3563: During a typical logon a modern workstation makes a lot of anonymous session
setups on its way to open a pipe. This gets rid of many round-trips to the
LDAP server during logon by setting up the server_info_guest once and not
asking the LDAP server and nss every time. Make sure that the ldap connection
is reopened in the child. (I did not look at the sql backends.)

Volker
2007-10-10 10:53:09 -05:00
ef057e9534 r2729: Fix ldapsam_compat homeDrive. Thanks to jason@env.leeds.ac.uk
Volker
2007-10-10 10:52:50 -05:00
6957d6a892 r2444: Based on jmcd's patch, implement special lists for the ldap user attributes to
delete.

Richard, IMHO this is the better solution to the problem you currently
have. Please review.

Thanks,

Volker
2007-10-10 10:52:43 -05:00
2707401899 r2258: Attempt to fix Bug 1715. Not sure if all of ldapsam_compat works now, but this
definitely fixes two segfaults.

Volker
2007-10-10 10:52:37 -05:00
dac72638fb r1810: Patch from Richard Renard <rrenard@idealx.com> to store
logon hours attributes in an LDAP database.
Jeremy.
2007-10-10 10:52:21 -05:00
269f075087 r1588: This is one of the more pathetic patches I ever checked in. Many hours of
coding have passed, but I could not find a way to get the OpenLDAP libraries
to reliably time out on any of the queries we make, *and* get correct error
returns. No, async calls and ldap_result does NOT work, or I was simply too
stupid to correctly interpret the OpenLDAP manpage and source.

We can not allow to hang indefinitely in an ldap query, especially not for
winbindd. "ldap timeout" now specifies the overall timeout for the complete
operation, that's why I increased that to 15 seconds.

Volker
2007-10-10 10:52:16 -05:00
ac846420d0 r1392: Added password history code to tdbsam backend. Not yet tested (ie. may
core dump) but compiles and links correctly. I will run the full set of
tests on the ldap sam and the tdb sam for password history tomorrow.
Jeremy.
2007-10-10 10:52:09 -05:00
dd54b2a3c4 r1388: Adding password history code for ldap backend, based on a patch from
"Jianliang Lu" <j.lu@tiesse.com>. Multi-string attribute changed to
linearised pstring due to ordering issues. A few other changes to
fix race conditions. I will add the tdb backend code next. This code
compiles but has not yet been tested with password history policy
set to greater than zero. Targeted for 3.0.6.
Jeremy.
2007-10-10 10:52:09 -05:00
fbc06831d3 r1325: Always use GetTimeOfDay() (wrapper). Ensure ldap replication
sleep time is not more than 5 seconds. Should fix issue
reported by Chris Garrigues <cwg@deepeddy.com>.
Jeremy.
2007-10-10 10:52:06 -05:00
e5b3094c4c r1317: Patch from Joe Meadows "Joe Meadows" <jameadows@webopolis.com> to
add a timeout to the ldap open calls. New parameter, ldap timeout
added.
Jeremy.
2007-10-10 10:52:06 -05:00
b393469d95 r116: volker's patch for local group and group nesting 2007-10-10 10:51:10 -05:00
5ebcb9081e r53: Remove modifyTimestamp from list of our attributes. We just check it for
cache entry time comparisons in password lockout.  Fixes problems where
pdb_ldap tries to delete the operational attribute modifyTimestamp when
deleting a user account.
2007-10-10 10:51:06 -05:00
2a679cbc87 Password lockout for LDAP backend. Caches autolock flag, bad count, and
bad time locally, updating the directory only for hitting the policy limit
or resetting.

This needed to be done at the passdb level rather than auth, because some
of the functions need to be supported from tools such as pdbedit.  It was
done at the LDAP backend level instead of generically after discussion,
because of the complexity of inserting it at a higher level.

The login cache read/write/delete is outside of the ldap backend, so it could
easily be called by other backends.  tdbsam won't call it for obvious
reasons, and authors of other backends need to decide if they want to
implement it.
-
7b96765c23 Restore the contract on all convert_stringXX() interfaces. Add a "allow_bad_conv"
boolean parameter that allows broken iconv conversions to work. Gets rid of the
nasty errno checks in mangle_hash2 and check_path_syntax and allows correct
return code checking.
Jeremy.
-
d275c0e384 Get MungedDial actually working with full TS strings in it for pdb_ldap.
I know this isn't pretty, but neither was our assumption that all strings
from the directory fit inside a pstring.  There was no way this worked
before will all versions of usrmgr (for example, the only version of
mine that has the TS Confic button).
-
e6e8b59f53 Fix typo. -
4319df7fdc Janitor for tpot...bugzilla #1098, msleep already exists on aix -
003318939f Add bad password count/time attributes -
128c328ddb Another static function.
Andrew Bartlett
-
c97d3eb162 Fix removal of attributes in LDAP - we would not actually remove the old
value in the previous code.

Andrew Bartlett
-
7d7a262f45 isolate ldap debug messages to the common smbldap_XXX() functions -
494781f628 auth/auth_util.c:
- Fill in the 'backup' idea of a domain, if the DC didn't supply one.  This
   doesn't seem to occour in reality, hence why we missed the typo.

lib/charcnv.c:
lib/smbldap.c:
libads/ldap.c:
libsmb/libsmbclient.c:
printing/nt_printing.c:
 - all the callers to pull_utf8_allocate() pass a char ** as the first
   parammeter, so don't make them all cast it to a void **

nsswitch/winbind_util.c:
 - Allow for a more 'correct' view of when usernames should be qualified
   in winbindd.  If we are a PDC, or have 'winbind trusted domains only',
   then for the authentication returns stip the domain portion.
 - Fix valgrind warning about use of free()ed name when looking up our
   local domain.  lp_workgroup() is maniplated inside a procedure that
   uses it's former value.  Instead, use the fact that our local domain is
   always the first in the list.

Andrew Bartlett
-
fabf801690 Based on patch by Petri Asikainen <paca@sci.fi> fix bug #387 and #330.
This patch will change order how attributes are modified
from: add, delete
to:   delete, add

This is needed to update single valued attributes in Novell NDS and
should not harm anyone else.
-
6f828ff3d3 ldap rebind sleep -> ldap replication sleep
While writing documentation for metze's patch, it became clear that this is a
better name.

Andrew Bartlett
-
63ffa770b6 This is metze's LDAP rebind sleep patch:
When smb.conf tells us to write to a read-only LDAP replica and we are
redirected by the LDAP server, the replication might take some seconds,
especially over slow links. This patch delays the next read after a rebind for
'ldap rebind sleep' milliseconds.

Metze, thanks for your patience.

Volker
-
17473a65eb Fix our parsing of the LDAP url. We get around it as all decent systems seem
to have ldap_initialize.

Thanks to abartlet for the fix (and the bug in the first place ;-))

Volker
-
1c3c16abc9 support munged dial for ldapsam; patch from Aurlien Degrmont; bug 800 -
ad06edd1bb Fixes to check for wraps which could cause coredumps.
Jeremy.
-
d7e35dfb92 Put strcasecmp/strncasecmp on the banned list (except for needed calls
in iconv.c and nsswitch/). Using them means you're not thinking about multibyte at
all and I really want to discourage that.
Jeremy.
-
ec49fc8ab7 This ldap_value_free() looks like it was part of Jeremy's recent rampage
so I'm putting it back in.
-
299eb0abd3 I think this is a bugfix that somehow was dropped from the 3.0 tree. -
41e4479aa9 Still on my mb rampage. Ensure smbldap_make_mod() correctly detects old
values.
Jeremy.
-
910d21d316 Fix a nasty mess, and also bug #296. passdb/pdb_ldap.c was not converting
to/from utf8 for some calls. The libads code gets this right. Wonder why
the passdb code doesn't use it ?
Jeremy.
-
a030fa373a 2 fixes
* bug #280 (my fault) - initialize sambaNextUserRid and
   sambaNextGroupRid

 * Unix users shared vis LDAP or NIS between a samba domain member
   of a Samba domain are not seen as domain users on the member servers.
   not as local users.
-
9f835b85dd convert snprintf() calls using pstrings & fstrings
to pstr_sprintf() and fstr_sprintf() to try to standardize.
lots of snprintf() calls were using len-1; some were using
len.  At least this helps to be consistent.
-
e68d8eabeb Disconnect an idle LDAP connection after 150 seconds.
Not strictly a bugfix, but it should considerably reduce the load we
put on LDAP servers given that at least nss_ldap on Linux keeps a
connection open.

And it should also stress our reconnect-code a bit more ;-)

Thanks to metze for this!

Volker
-
6770d69942 Fix memleak -