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* \PIPE\unixinfo
* winbindd's {group,alias}membership new functions
* winbindd's lookupsids() functionality
* swat (trunk changes to be reverted as per discussion with Deryck)
(This used to be commit 939c3cb5d7)
Removing deprecated lp_min_password_length (the same functionality is
provided by the account policy).
Note that we now allow to set passwords less then 5 chars (if the admins
decides to do so by setting the account policy).
Thanks to Daniel Beschorner <db@unit-netz.de>
Guenther
(This used to be commit fd91378925)
upcoming changes for "unixinfo"-pipe.
Therefor (after speaking with Volker) replace "winbind sfu support" with
the list-parameter "winbind nss info" which defaults to "template". For
SFU-support set it to "winbind nss info = template sfu".
Note that nss_info_use() is just a dummy function at the moment.
Guenther
(This used to be commit 91596330ea)
homedirectory and the loginshell from Active Directory's "Services for Unix".
Enable it with:
winbind sfu support = yes
User-Accounts without SFU-Unix-Attributes will be assigned template-based
Shells and Homedirs as before.
Note that it doesn't matter which version of Services for Unix you use (2.0,
2.2, 3.0 or 3.5). Samba should detect the correct attributes (msSFULoginShell,
msSFU30LoginShell, etc.) automatically.
If you also want to share the same uid/gid-space as SFU then also use PADL's
ad-idmap-Plugin:
idmap backend = ad
When using the idmap-plugin only those accounts will appear in Name Service
Switch that have those UNIX-attributes which avoids potential uid/gid-space
clashes between SFU-ids and automatically assigned idmap-ids.
Guenther
(This used to be commit 28b5969942)
safe for using our headers and linking with C++ modules. Stops us
from using C++ reserved keywords in our code.
Jeremy
(This used to be commit 9506b8e145)
--show-all-parameters
Enumerates all available parameters, grouped in to sections
[local] and [global] by the class of the parameter. Each line
is formated name=type[,enum values],flags
--parameter-name
Display the setting of the named parameter. The global section
is assumed if no other is set with --section-name
--section-name
Limit the view of testparm to the named section. Use 'global'
to only view the settings of the global section.
This fixes bug #2767.
Lars
(This used to be commit a1b82624d7)
aruna.prabakar@hp.com).
This re-enables the Samba 2.2 behavior where a user that was
successfully authenticated by a remote DC would be mapped
to the guest account if there was not existing UNIX account
for that user and we could not create one.
(This used to be commit b7455fbf81)
checking for write access in a directory before delete. Also
controls checking for write access before labeling a file read-only
if DOS attributes are not being stored in EA's.
Docuementation to follow.
Jeremy.
(This used to be commit dd1a5e6e49)
can be taken out of it, so I decided to commit this in one lump. It changes
the passdb enumerating functions to use ldap paged results where possible. In
particular the samr calls querydispinfo, enumdomusers and friends have
undergone significant internal changes. I have tested this extensively with
rpcclient and a bit with usrmgr.exe. More tests and the merge to trunk will
follow later.
The code is based on a first implementation by Günther Deschner, but has
evolved quite a bit since then.
Volker
(This used to be commit f0bb44ac58)
Added provision for overloading some global configuration options via the new,
per-user file ~/.smb/smb.conf.append which is read after the global config
file is read (and only if the global config file was read). This leave the
original, BC behavior of ~/.smb/smb.conf which, if found, is read but causes
the global config file to not be read.
Also fixed a potential seg fault in to lp_dump_one().
(This used to be commit 2c5a6305bd)
pulling back all recent rpc changes from trunk into
3.0. I've tested a compile and so don't think I've missed
any files. But if so, just mail me and I'll clean backup
in a couple of hours.
Changes include \winreg, \eventlog, \svcctl, and
general parse_misc.c updates.
I am planning on bracketing the event code with an
#ifdef ENABLE_EVENTLOG until I finish merging Marcin's
changes (very soon).
(This used to be commit 4e0ac63c36)
will be owned by the same uid as the containing directory. Doing this for directories
in a race-free mannor has only been tested on Linux (it depends on being able to open
a directory and then do a fchown on that file descriptor). If this functionality is
not available then the code silently downgrades to not changing the ownership of a
new directory. This new parameter (docs to follow) finally makes it possible to create
"drop boxes" on Samba, which requires all files within a directory to be commonly owned.
A HOWTO on how to use this will follow.
Jeremy.
(This used to be commit 2e1f727184)
"allocation roundup size", by default set as 1Mb. From
advice by BlueArc about Windows client behaviour. VC++
people can set this to zero to turn it off.
Jeremy.
(This used to be commit 833ca10177)
Add 'log nt token command' parameter. If set, %s is replaced with the user
sid, and %t takes all the group sids.
Volker
(This used to be commit e7dc9fde45)
(noty enfornced yet though)
* add 'enable privileges (off by default) to control whether or
not any privuleges can be assigned to SIDs
(This used to be commit cf63519169)
functions so we can funnel through some well known functions. Should help greatly with
malloc checking.
HEAD patch to follow.
Jeremy.
(This used to be commit 620f2e608f)
the effect that I could not list printers with smbclient -L. I have cups
libraries but no running cups server, so remove_stale_printers() removed all
my printer definitions from the share list. So I said 'printing = bsd' but it
still would not work.
This happened because init_globals() would initialize Globals.szPrintcapname
to "cups", and the explicit 'printing = bsd' did not reset it. 'printing=bsd'
can't reset it, as this might overwrite an explicit setting. Thus I separated
the lp_printcapname into a function of its own, looking at
Globals.szPrintcapname and subsequently at sDefault.iPrinting.
Please revisit, there are just too many cases to cover.
Thanks,
Volker
(This used to be commit 3cdde7071b)
2 related problems - 1). DOS uses chained commands - when we
are replying with sendfile we neglect to send the chained header. 2). Win9x and
DOS TCP stacks blow up when getting data back from a Linux sendfile - "The
engines canna take the strain cap'n". Don't use sendfile for anything less than NT1.
Jeremy.
(This used to be commit 3cd88f48af)
parameter a list instead of a string. This makes
idmap backend = ldap:"ldap://localhost/ ldap://fallback/"
possible.
Volker
(This used to be commit ea71834793)
descriptor for a file, if the owner sid is not known, the owner uid is set to
the current uid. Same for group sid.
This makes xcopy /o possible for files that are owned by local users/groups
(local administrators for example).
Thanks to Guenther for his persistence :-)
Volker
(This used to be commit 80e57d2790)
this is the correct thing to do on a train in Germany :-).
Turn on sendfile by default ! It's about time.....
Jeremy.
(This used to be commit ec614a8f7d)
by default set to "yes" (to correctly emulate Windows). I've added this to
ensure if we find a critical problem with this new code when 3.0.5 ships
it can be turned off to test for bugs.
Jeremy.
(This used to be commit bee0619cc4)
loads the initial config file and overwrites the written logfile name with
zeros in init_globals(). Ensure we do a string_free() on Globals.szLogFile
if it isn't NULL.
Jeremy.
(This used to be commit c378f3c325)
haven't broken krb5 ticket verification in the mainline code path,
also need to check with valgrind. Everything now compiles (MIT, need
to also check Heimdal) and the "net keytab" utility code will follow.
Jeremy.
(This used to be commit f0f2e28958)
then is the client supports it (current clients supported are Samba and
CIFSVFS - detected by the negprot strings "Samba", "POSIX 2" and a bare
"NT LM 0.12" string) then the setting of the per packet flag smb_flag
FLAG_CASELESS_PATHNAMES is taken into account per packet. This allows
the linux CIFS client to use Samba in a case sensitive manner.
Additional command in smbclient "case_sensitive", toggles the
flag in subsequent packets.
Docs to follow.
Jeremy.
(This used to be commit cf84c0fe1a)
to connection struct entries (as they should have been from
the start). Jerry, once you've cut over to 3.0.4 release
branch I'll add this to 3.0 also.
- Jerry cut over :-).
Jeremy.
(This used to be commit 578a508509)
New protocol option "ea support" to turn them on (off by default). Conrad
at Apple may like this as it allows MacOS resource forks to be stored on
a file. Passes valgrind. Documentation to follow.
Jeremy.
(This used to be commit 8cc10a6c05)
patch removes the 'unicode' smb.conf option.
Clients are as always free not to negotiate unicode, but Samba will always
accept unicode in smbd.
Setting 'unicode = no' caused me more client BSODs than any other option
I have seen, and I really want to protect some of our more silly users, who
will, no matter what, select and change every option...
Andrew Bartlett
(This used to be commit 3f9177bd5d)
This adds a configure test, that tries to find out if we have a working
cracklib installation, and tries to pick up the debian hints on where
the dictionary might be found. Default is per my Fedora Core 1 system -
I'm not sure how much it changes.
Andrew Bartlett
(This used to be commit bc770edb78)
While machine accounts cannot use an NTLM login (NT4 style), they are
otherwise full and valid members of the domain, and expect to be able to
use kerberos to connect to CIFS servers.
This means that the LocalSystem account, used by various services, can
perform things like backups, without the admin needing to enter further
passwords.
This particular issue (bug 722) has started to come up a lot on the lists.
I have only enabled it for winbindd-based systems, as the macros use use
to call the 'add user script' will strip the $ from the username for
security reasons.
Andrew Bartlett
(This used to be commit 6a9bbd1da3)
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
(This used to be commit 63ffa770b6)
actually used.... 'afs username map' should not show up in the swat basic
view. :-)
Maybe I should use swat from time to time....
Volker
(This used to be commit d4e071d14b)
are written out surrounded by single quotes. This means that
both double and single quotes are now used to surround
strings in smb.conf. This is a slight change from the previous
behavior but needed or else things like
printer admin = +ntadmin, 'VALE\Domain, Admin'
get written to smb.conf by SWAT.
(This used to be commit 5bf91c79d6)
(not /etc/group) even when doing local aliases
* remove "hide local users" parameter; we have this
behavior built into 3.0
(This used to be commit a7685a0697)
in iconv.c and nsswitch/). Using them means you're not thinking about multibyte at
all and I really want to discourage that.
Jeremy.
(This used to be commit d7e35dfb92)
bunch of updates to bug 413 from Monyo:
1) pick up proper strings to call msg strings for example to add
strings in wizard menu in web/swat.c, web/statuspage.c and
param/loadparm.c.
2) define N_() macro in include/intl.h to pick up some strings
in param/loadparm.c
3) quote all name and value tag with '"'
For example in swat.c:720 the "Edit Parameter Values" string is
displayd only as "Edit" because value tag is not quoted like:
value=Edit Parameter Values
These tags should be quoted though it sometimes works well
without quotation.
4) modify the msg strings not to contain HTML tags or other
non-message strings. For example
dprintf(_("test\n")); is modified to dprintf("%s\n", _("test"));
(This used to be commit 351d16956d)
afs share -- this is an AFS share, do AFS magic things
afs username map -- We need a way to specify the cell and possibly
weird username codings for several windows domains
in the afs cell
Volker
(This used to be commit 4a3f7a9356)
portion of NTLMv2 key exchange. Also revert the default for
'client ntlmv2 auth' to no. This caused no ends of grief in
different cases.
And based on abartlet's mail....
> All I care about at this point is that we use NTLMv2
> in our client code when connecting to a server that
> supports it.
There is *no* way to tell this. The server can't tell us, because it
doesn't know what it's DC supports. The DC can't tell us, because it
doesn't know what the trusted DC supports. One DC might be Win2k, and
the PDC could be an older NT4.
(This used to be commit fe585d49cc)
iconv wasn't re-initialised on reading of "charset" parameters. This
caused workgroup name to be set incorrectly if it contained an
extended character.
Jeremy.
(This used to be commit 84ae44678a)
Now we are:
1. Try to find correct name for default character sets for the platform
2. Use DEFAULT_{DOS|DISPLAY|UNIX}_CHARSET defines set during configure phase as defaults
This should fix CP850 problem on Solaris (at least) because it actually has IBM850 which
is the same but under different name
(This used to be commit 836b9fffa0)
No change to what is displayed has been made at this time. I do intend to
change the display order before 3.0.0 ships.
(This used to be commit de7d3063d9)
I think (my changes haven't affected this I believe). Initial support on the
server side for smbclient. Still doesn't work for w2k clients I think...
Work in progress..... (don't change).
Jeremy.
(This used to be commit e5714edc23)
Ensure a server can't do a downgrade attack if client signing is mandatory.
Add a lp_server_signing() function and a 'server signing' parameter that
will act as the client one does.
Jeremy
(This used to be commit 203e4bf0bf)
* remove idmap_XX_to_XX calls from smbd. Move back to the
the winbind_XXX and local_XXX calls used in 2.2
* all uid/gid allocation must involve winbindd now
* move flags field around in winbindd_request struct
* add WBFLAG_QUERY_ONLY option to winbindd_sid_to_[ug]id()
to prevent automatic allocation for unknown SIDs
* add 'winbind trusted domains only' parameter to force a domain member
server to use matching users names from /etc/passwd for its domain
(needed for domain member of a Samba domain)
* rename 'idmap only' to 'enable rid algorithm' for better clarity
(defaults to "yes")
code has been tested on
* domain member of native mode 2k domain
* ads domain member of native mode 2k domain
* domain member of NT4 domain
* domain member of Samba domain
* Samba PDC running winbindd with trusts
Logons tested using 2k clients and smbclient as domain users
and trusted users. Tested both 'winbind trusted domains only = [yes|no]'
This will be a long week of changes. The next item on the list is
winbindd_passdb.c & machine trust accounts not in /etc/passwd (done
via winbindd_passdb)
(This used to be commit 8266dffab4)
- changed --enable-developer debug to use -gstabs as it makes the
samba binaries about 10x smaller and is still quite functional for
samba debugging
(This used to be commit 53bfcd478a)
*) consolidates the dc location routines again (dns
and netbios) get_dc_list() or get_sorted_dc_list()
is the authoritative means of locating DC's again.
(also inludes a flag to get_dc_list() to define
if this should be a DNS only lookup or not)
(however, if you set "name resolve order = hosts wins"
you could still get DNS queries for domain name IFF
ldap_domain2hostlist() fails. The answer? Fix your DNS
setup)
*) enabled DOMAIN<0x1c> lookups to be funneled through
resolve_hosts resulting in a call to ldap_domain2hostlist()
if lp_security() == SEC_ADS
*) enables name cache for winbind ADS backend
*) enable the negative connection cache for winbind
ADS backend
*) removes some old dead code
*) consolidates some duplicate code
*) moves the internal_name_resolve() to use an IP/port pair
to deal with SRV RR dns replies. The namecache code
also supports the IP:port syntax now as well.
*) removes 'ads server' and moves the functionality back
into 'password server' (which can support "hostname:port"
syntax now but works fine with defaults depending on
the value of lp_security())
(This used to be commit d7f7fcda42)
if available. Adds new parameter "map acl inheritance" (docs coming soon)
off by default. Allows W2K acl inheritance dialogs to work correctly on
POSIX acls.
Jeremy.
(This used to be commit a83595e80a)
(this now causes things like the LANMAN protocol and contacting servers with 'encrypt passwords = no' set to fail, if configured)
'client ntlmv2 auth' (a BOOL) forces both plaintext and lanman off, and is the
most secure setting for compatible hosts.
Perhaps we should change this to 'client minimum auth'?
Andrew Bartlett
(This used to be commit e1fb681e4c)
* remove 'winbind uid' and 'winbind gid' parameters (replaced
by current idmap parameter)
* create the sambaUnixIdPool entries automatically in the 'ldap
idmap suffix'
* add new 'ldap idmap suffix' and 'ldap group suffix' parametrer
* "idmap backend = ldap" now accepts 'ldap:ldap://server/' format
(parameters are passed to idmap init() function
(This used to be commit 1665926281)
* quit obsessing over the sequence number so much
* share the updated sequence number between parent
and child winbindd processes in dual mode
(This used to be commit 6f99cafa95)
New objectclass named sambaSamAccount which uses attribute
prefaced with the phrase 'samba' to prevent future name clashes.
Change in functionality of the 'ldap filter' parameter. This always
defaults to "(uid=%u)" now and is and'd with the approriate objectclass
depending on whether you are using ldapsam_compat or ldapsam
conversion script for migrating from sambaAccount to
sambaSamAccount will come next.
(This used to be commit 998586e652)
We really need idmap_ldap to have a good solution with ldapsam, porting
it from the prvious code is beeing made, the code is really simple to do
so I am confident it is not a problem to commit this code in.
Not committing it would have been worst.
I really would have been able to finish also the group code, maybe we can
put it into a followin release after 3.0.0 even if it may be an upgrade
problem.
The code has been tested and seem to work right, more testing is needed for
corner cases.
Currently winbind pdc (working only for users and not for groups) is
disabled as I was not able to make a complete group code replacement that
works somewhat in a week (I have a complete patch, but there are bugs)
Simo.
(This used to be commit 0e58085978)
1. Allows to change quota settings for shared mount points from Win2K and WinXP from Explorer properties tab
2. Disabled by default and when requested, will be probed and enabled only on Linux where it works
3. Was tested for approx. two weeks now on Linux by two independent QA teams, have not found any bugs so far
Documentation to follow
(This used to be commit 4bf022ce9e)
1. Finally work with cascaded modules with private data storage per module
2. Convert VFS API to macro calls to simplify cascading
3. Add quota support to VFS layer (prepare to NT quota support)
Patch by Stefan (metze) Metzemacher, with review of Jelmer and me
Tested in past few weeks. Documentation to new VFS API for third-party developers to follow
(This used to be commit 91984ef5ca)
fixed I would like to see this tested a bit more. Default the schannel
stuff to auto which means 'offer, but do not enforce'.
Volker
(This used to be commit 7a1b8409be)
This patch removes 'non unix account range' (same as idra's change in HEAD),
and uses the winbind uid range instead.
More importanly, this patch changes the LDAP schema to use 'ntSid' instead
of 'rid' as the primary attribute. This makes it in common with the group
mapping code, and should allow it to be used closely with a future idmap_ldap.
Existing installations can use the existing functionality by using the
ldapsam_compat backend, and users who compile with --with-ldapsam will get
this by default.
More importantly, this patch adds a 'sambaDomain' object to our schema -
which contains 2 'next rid' attributes, the domain name and the domain sid.
Yes, there are *2* next rid attributes. The problem is that we don't 'own'
the entire RID space - we can only allocate RIDs that could be 'algorithmic'
RIDs. Therefore, we use the fact that UIDs in 'winbind uid' range will be
mapped by IDMAP, not the algorithm.
Andrew Bartlett
(This used to be commit 3e07406ade)
a pstrcpy/fstrcpy or at most a safe_strcpy().
These have the advantage of being compiler-verifiable.
Get these out of the way, along with a rewrite of 'get_short_archi' in the
spoolss client and server. (This pushes around const string pointers, rather
than copied strings).
Andrew Bartlett
(This used to be commit 32fb801ddc)
This includes the 'SIDs Rule' patch, mimir's trusted domains cacheing code,
the winbind_idmap abstraction (not idmap proper, but the stuff that held up
the winbind LDAP backend in HEAD).
Andrew Bartlett
(This used to be commit d4d5e6c2ee)
global_myname(), always either the name the client called us, or if they
didn't call us anything useful, our IP address.
Jerry, can you check this?
Andrew Bartlett
(This used to be commit 599e70bffb)
This allows us to join as a BDC, without appearing on the network as one
until we have the database replicated, and the admin changes the configuration.
This also change the SID retreval order from secrets.tdb, so we no longer
require a 'net rpc getsid' - the sid fetch during the domain join is sufficient.
Also minor fixes to 'net'.
Andrew Bartlett
(This used to be commit 876e00fd11)
rpcclient -S pdc -U% -c "samlogon user password"
and it should work with the schannel. Needs testing against platforms
different from NT4SP6.
Volker
(This used to be commit eaef0d8aef)
* Remove 'ldap del only sam attr' after asking Lars Mueller from SuSE first.
It is replaced by 'ldap delete dn'
* Fix a typo in docs.
* Document 'set primary group script'.
Volker
(This used to be commit 0be502a9c0)
This adds 'ldap delete dn' as the recommended parameter
for the 'ldap del only sam attr' functionality. So
we are compatiple to the current SuSE patches as well
as to TNG... ;-)
Volker
(This used to be commit 53b5704ff2)
Small clenaup patches:
- safe_string.h - don't assume that __FUNCTION__ is available
- process.c - use new workaround from safe_string.h for the same
- util.c - Show how many bytes we smb_panic()ed trying to smb_xmalloc()
- gencache.c - Keep valgrind quiet by always null terminating.
- clistr.c - Add copyright
- srvstr.h - move srvstr_push into a .c file again, as a real function.
- srvstr.c - revive, with 'safe' checked srvstr_push
- loadparm.c - set a default for the display charset.
- connection.c - use safe_strcpy()
Andrew Bartlett
(This used to be commit c91e76bddb)
- pdb_guest (including change defaults)
- 'default' passdb actions (instead of 'not implemented' stubs in each module)
- net_rpc_samsync no longer assumes pdb_unix
Andrew Bartlett
(This used to be commit 4bec53c8c8)
- new kerberos code, allowing the account to change it's own password
without special SD settings required
- NTLMSSP client code, now seperated from cliconnect.c
- NTLMv2 client code
- SMB signing fixes
Andrew Bartlett
(This used to be commit 837680ca51)
This hopefully provides a peformance boost by not hitting getpwnam() for every
entry in an enumeration, instead reteriving entries directly (if available).
idra has reviewed this patch.
Andrew Bartlett
(This used to be commit 8abe71c4d7)
The work here includes:
- metze' set/changed patch, which avoids making changes to ldap on unmodified
attributes.
- volker's group mapping in passdb patch
- volker's samsync stuff
- volkers SAMR changes.
- mezte's connection caching patch
- my recent changes (fix magic root check, ldap ssl)
Andrew Bartlett
(This used to be commit 2044d60bbe)
This is not 100% the same as what SuSE shipped in their Samba, there is
a crash bug fix, a race condition fix, and a few logic changes I'd like to
discuss with Andreas. Added Andreas to (C) notices for posix_acls.c
Jeremy.
(This used to be commit 40eafb9dde)
* postscript
* printer driver
* printer driver location
* printer driver file
also removed the get_a_printer_driver_9x_compatible() function
(This used to be commit 743f2b8025)
- Fix segfaults in the 'net ads' commands when no password is provided
- Readd --with-ldapsam for 2.2 compatability. This conditionally compiles the
old options, but the actual code is available on all ldap systems.
- Fix shadow passwords (as per work with vl)
- Fix sending plaintext passwords to unicode servers (again vl)
- Add a bit of const to secrets.c functions
- Fix some spelling and grammer by vance.
- Document the -r option in smbgroupedit.
There are more changes in HEAD, I'm only merging the changes I've been involved
with.
Andrew Bartlett
(This used to be commit 83973c3893)
mangling implementation, selectable using "mangling method = " in smb.conf
It also tidies the interface a little, although it is still nasty.
(This used to be commit be23d87a17)
- Fix warnings in loadparm.c
- Remove the unused 'passdb modules path' paramater
- Make pdb_ldap use $ termination rather than the workstation trust account
flag becouse some 'machine' accounts appear as normal accounts at creation
time. Also covers domains etc.
Andrew Bartlett
(This used to be commit 8c82a3daf7)
"One of these locks is not like the others... One of these locks is not
quite the same" :-). When is a zero timeout lock not zero ? When it's
being processed by Windows 2000 of course.. This code change, ugly though
it is - completely fixes the foxpro/access multi-user file system database
problems that people have been having. I used a *wonderful* test program
donated by "Gerald Drouillard" <gerald@drouillard.ca> which allowed me
to completely reproduce this problem, and to finally determine the correct
fix. This also explains why Windows 2000 is *so slow* when responding to
the smbtorture lock tests. I *love* it when all these things come together
and finally make sense :-).
Jeremy.
(This used to be commit 8aa9860ea2)
Based on code donated by Olaf Frczyk <olaf@cbk.poznan.pl>. Further commit
will change to sending via vfs interface.
Jeremy.
(This used to be commit d85133e269)
The main change here is to move ldap into the new pluggable passdb subsystem
and to take the LDAP location as a 'location' paramter on the 'passdb backend'
line in the smb.conf. This is an LDAP URL, parsed by OpenLDAP where supported,
and by hand where it isn't.
It also adds the ldap user suffix and ldap machine suffix smb.conf options,
so that machines added to the LDAP dir don't get mixed in with people.
Non-unix account support is also added. This means that machines don't need to
be in /etc/passwd or in nss_ldap's scope.
This code has stood up well under my production environment, so it relitivly
well tested.
I'm commiting this now becouse others have shown interest in using it, and
there is no point 'hording' the code :-).
Andrew Bartlett
(This used to be commit cd5234d7dd)
Samba now features a pluggable passdb interface, along the same lines as the
one in use in the auth subsystem. In this case, only one backend may be active
at a time by the 'normal' interface, and only one backend per passdb_context is
permitted outside that.
This pluggable interface is designed to allow any number of passdb backends to
be compiled in, with the selection at runtime. The 'passdb backend' paramater
has been created (and documented!) to support this.
As such, configure has been modfied to allow (for example) --with-ldap and the
old smbpasswd to be selected at the same time.
This patch also introduces two new backends: smbpasswd_nua and tdbsam_nua.
These two backends accept 'non unix accounts', where the user does *not* exist
in /etc/passwd. These accounts' don't have UIDs in the unix sense, but to
avoid conflicts in the algroitmic mapping of RIDs, they use the values
specified in the 'non unix account range' paramter - in the same way as the
winbind ranges are specifed.
While I was at it, I cleaned up some of the code in pdb_tdb (code copied
directly from smbpasswd and not really considered properly). Most of this was
to do with % macro expansion on stored data. It isn't easy to get the macros
into the tdb, and the first password change will 'expand' them. tdbsam needs
to use a similar system to pdb_ldap in this regard.
This patch only makes minor adjustments to pdb_nisplus and pdb_ldap, becouse I
don't have the test facilities for these. I plan to incoroprate at least
pdb_ldap into this scheme after consultation with Jerry.
Each (converted) passdb module now no longer has any 'static' variables, and
only exports 1 init function outside its .c file.
The non-unix-account support in this patch has been proven! It is now possible
to join a win2k machine to a Samba PDC without an account in /etc/passwd!
Other changes:
Minor interface adjustments:
pdb_delete_sam_account() now takes a SAM_ACCOUNT, not a char*.
pdb_update_sam_account() no longer takes the 'override' argument that was being
ignored so often (every other passdb backend). Extra checks have been added in
some places.
Minor code changes:
smbpasswd no longer attempts to initialise the passdb at startup, this is
now done on first use.
pdbedit has lost some of its 'machine account' logic, as this behaviour is now
controlled by the passdb subsystem directly.
The samr subsystem no longer calls 'local password change', but does the pdb
interactions directly. This allow the ACB_ flags specifed to be transferred
direct to the backend, without interference.
Doco:
I've updated the doco to reflect some of the changes, and removed some paramters
no longer applicable to HEAD.
(This used to be commit ff354c99c5)
<a.bokovoy@sam-solutions.net>.
The idea is the domain\username is rather harsh for unix systems - people don't
expect to have to FTP, SSH and (in particular) e-mail with a username like
that.
This 'corrects' that - but is not without its own problems.
As you can see from the changes to files like username.c and wb_client.c (smbd's
winbind client code) a lot of assumptions are made in a lot of places about
lp_winbind_seperator determining a users's status as a domain or local user.
The main change I will shortly be making is to investigate and kill off
winbind_initgroups() - as far as I know it was a workaround for an old bug in
winbind itself (and a bug in RH 5.2) and should no longer be relevent.
I am also going to move to using the 'winbind uid' and 'winbind gid' paramaters
to determine a user/groups's 'local' status, rather than the presence of the
seperator.
As such, this functionality is recommended for servers providing unix services,
but is currently less than optimal for windows clients.
(TODO: remove all references to lp_winbind_seperator() and
lp_winbind_use_default_domain() from smbd)
Andrew Bartlett
(This used to be commit 07a21fcd23)
string in the loadparam Globals struct. Using pstrcpy was causing every
NULL string was being set to the name of the winbindd log file. (-:
(This used to be commit 24bae9f055)
probably will never actually be genearted, but I like the style in any case.
Also fix a segfault in 'net rpc' when the login failed and a small memory leak
on failure in the auth_info.c code.
Andrew Bartlett
(This used to be commit 2efae7cc52)
