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should allow us to call a function in swat rather than piping to
smbpasswd.
while doing this I also fixed quite a few "const char *" versus "char *" issues
that cropped up while using const to track down bugs in the code. This
led to changes in several generic functions.
The smbpasswd changes should be correct but they have not been
extensively tested. At least if I have introduced bugs then we should
be able to fix them more easily than before.
I did this when I saw yet another bug report complaining about
smbclient intermittently missing files. Rather than applying more
patches to smbclient it was better to move to the more robust
clientgen.c code.
The conversion wasn't perfect, I probably lost some features of
smbclient while doing it, but at least smbclient should be consistent
now. It if fails it should _always_ fail rather than giving people the
false impression of a reliable utility.
the tar stuff seems to work, but hasn't had much testing as I never
use it myself. I'm sure someone will find bugs in my conversion of
smbtar.c. It was quite tricky as it did a lot of its own SMB calls. It
now uses clientgen.c exclusively.
smbclient is still quite messy, but at least it doesn't build its own
SMB packets.
I haven't touched smbmount as I never use it. Mike, do you want to
convert smbmount to use clientgen.c?
param/loadparm.c: Removed "networkstation user login", "domain controller", and "domain sid" parameters.
passdb/passdb.c: Removed "networkstation user login" code and changed bug test code
to only check once for a bad password server. This will stop the
complaints of many "bad login" audit records in NT PDC logs.
utils/smbpasswd.c: Removed check for "domain controller".
Jeremy.
libsmb/namequery.c: Fix to remove 2 second wait is we are doing a unicast
and got a reply.
smbd/dfree.c:
smbd/noquotas.c:
smbd/quotas.c: Fixes from Dejan Ilic <svedja@lysator.liu.se> for the quota
code.
utils/smbpasswd.c: Fixes to allow smbpasswd to be called from swat.
Jeremy.
password change server as anonymous - you don't need to have
logged on as the user to do the password change. Doh ! (Why
didn't *I* think of that one.... :-).
Jeremy.
- 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/
create_new_hashes didn't zero the buffer for the md4hash: nt_lm_owf_gen
did, because jeremy sorted this out a couple of days ago. call
nt_lm_owf_gen instead.
- call SMBOWFencrypt from SMBencrypt and SMBNTencrypt.
- added #ifdef DEBUG_PASSWORD debug password calls.
Added $(PROGS) $(SPROGS) as targets for make clean.
acconfig.h: Added HAVE_IRIX_SPECIFIC_CAPABILITIES.
configure.in: Added sys/capability.h header check.
Added function checks for srandom random srand rand.
Added HAVE_IRIX_SPECIFIC_CAPABILITIES test.
includes.h: Added #include <sys/capability.h>.
ntdomain.h: Moved struct acct_info into here from smb.h
smb.h: Added KERNEL_OPLOCK_CAPABILITY define.
Moved enum action_type into rpcclient.h
Moved struct cli_state into client.h
Moved struct nt_client_info, struct tar_client_info, struct client_info
into rpcclient.h
lib/genrand.c: Changed to use sys_random() & friends.
lib/smbrun.c: Lose capabilities after fork.
lib/system.c: Added set_process_capability(), set_inherited_process_capability()
sys_random(), sys_srandom().
lib/util.c: Added Ander's EFBIG lock check to fcntl_lock for 64 bit access to an
32 bit mounted NFS filesystem.
nmbd/nmbd.c: Changed to use sys_random() & friends.
nmbd/nmbd_browsesync.c: Changed to use sys_random() & friends.
passdb/ldap.c: Missed one pdb_encode_acct_ctrl call.
passdb/passdb.c: Changed to Ander's code for ' ' characters.
passdb/smbpass.c: Added Ander's code to reset ACB_PWNOTREQ.
script/mkproto.awk: Added 'long' to prototypes.
smbd/chgpasswd.c: Lose capabilities after fork.
smbd/open.c: Do the mmap *after* the kernel oplock.
smbd/oplock.c: Removed stub code from kernel oplock path.
Added set_process_capability(), set_inherited_process_capability() calls.
smbd/reply.c: Initialize count = 0, offset = 0.
smbd/server.c: Added set_process_capability(), set_inherited_process_capability() calls.
tests/summary.c: Ensure we have RANDOM or RAND.
utils/smbpasswd.c: Added Ander's code to reset ACB_PWNOTREQ.
utils/torture.c: Changed to use sys_random() & friends.
Jeremy.
With apologies to Charlton Heston and Pierre Boule.
"You damn fools, you finally did it".
Changed default security mode to be security=user.
Yes this is a big (although small in code) change.
It's something we've been discussing for a while, to
finally wean people off the legacy security=share mode
which is *never* what you want.
Jeremy.
nmbd_incomingrequests.c: Bug fix for nmbd core dumps caused by overrun.
Found by <samuel@public.szonline.net>.
nttrans.c: More NT smb stuff.
reply.c: Unlink will overwrite an existing file. Well you learn
something new about POSIX every day. :-).
server.c: Tidyup unreadable code.
smbpasswd.c: Code to allow -U remote_username to allow ordinary
users to change remote passwords if their NT username
is different from their UNIX username.
Patch from <torbjorn.lindh@allgon.se>.
Jeremy.
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.
function table, selectable at compile time. This should make the
code that implements all the password functions much cleaner, as
it's now very clear exactly what a particular password database
needs to provide to Samba.
Jeremy.
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.
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.
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
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.
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.
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.
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.
smbpass.c: Added lock depth code so calls to pw_file_lock() can be nested.
Fixed codedump problems in add_smbpwd_entry().
smbpasswd.c: Removed all the code that manipulated the password file
directly. Now *all* smbpasswd file changes are done through
the interfaces defined in smbpass.c This should make
the life of people adding alternate backend databases
*much* easier.
lib/rpc/server/srv_netlog.c: Removed debug messages used to debug
machine password changing.
Jeremy.
smbdes.c: Added cred_hash3.
smbpasswd.c: Fixes for adding a machine account (needs more work).
lib/rpc/server/srv_netlog.c: Turn on the machine password changing
code by default (calls cred_hash3).
Jeremy.
nmbd.c: Fix for always overwriting log despite append setting.
smb.h: Addition of last time password changed entry to account info.
smbpass.c: Changes to support last time changed field in smbpasswd file.
smbpasswd.c: Changes to support last time changed field in smbpasswd file.
util.c: Fix for always overwriting log despite append setting.
Jeremy.
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.
quotas.c: Linux quota fix.
util.c: Ensure smb_read_error is zero in all calls that can set it.
lib/rpc/include/rpc_misc.h lib/rpc/include/rpc_netlogon.h
lib/rpc/parse/parse_misc.c lib/rpc/parse/parse_net.c
lib/rpc/server/srv_netlog.c : Modify Luke's code to call
SamOEMhash().
Jeremy.
Changed smbpasswd to be client-server for a normal user, rather
than accessing the private/smbpasswd file directly (it still accesses
this file directly when run as root, so root can add users/change a
users password without knowing the old password).
A shakeout of this change is that smbpasswd can now be used to
change a users password on a remote NT machine (yep - you heard
that one right - we can now change a NT password from UNIX !!!!!).
Jeremy.
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.
