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(compiler bugs were the problem)
- minor password cleanups (catch WfWG bug where it sets the password
to a space instead of a NULL)
- fix printing problem for kanji users
- minor cleanups
Luke, can you take special note of the bug fixes to nmbd so you can
propogate them to your new code.
- rewrote the code that used to use fromhost(). We now call
gethostbyaddr() only if necessary and a maximum of once per
connection. Calling gethostbyaddr() causes problems on some systems so
avoiding it if possible is a good thing :-)
- added the "fake oplocks" option. See the docs in smb.conf(5) and
Speed.txt
- fixed a serious bug in nmbd where it would try a DNS lookup on
FIND_SELF queries. This caused a lot of unnecessary (and incorrect)
DNS lookups to happen. FIND_SELF queries should only go to the
internal name tables.
- don't set FIND_SELF for name queries if we are a wins proxy, as we
are supposed to be answering queries for other hosts.
- fixed a bug in nmbd which had "if (search | FIND_LOCAL)" instead of
"if (search & FIND_LOCAL)". Luke, this was in nameservreply.c
- the above 3 bugs together meant that DNS queries were being cached,
but the cache wasn't being used, so every query was going to DNS, no
wonder nmbd has been chewing so much CPU time! Another side effect was
that queries on names in lmhosts weren't being answered for bcast
queries with "wins proxy" set.
- ignore the maxxmit for seconday session setups (see CIFS spec)
- close user opened files in a uLogoffX for user level security (see
CIFS spec)
- added uid into the files struct to support the above change
- change debug level on clitar stuff
- define MAP_FILE if not defined
- ensure we never set authoritative on queries in nmbd
- fake a positive response to SMBioctl, apparently this is needed for
some WfWg printer drivers
- deny file access for non-fcbopen queries when (access_allowed == AREAD && flags == O_RDWR)
- add sys_waitpid()
set the mode on all created files. I think this is a better policy.
- change the debug levels on some items
- fix a charset handling bug which affected foreign and extended
charset users
- no longer switch back to the original directory when idle, instead
switch to / as the original directory may not be readable by ordinary
users.
- fix some bugs where the create mode of files was not being
explicitly set (it was relying on the umask and using fopen). Not a
big bug as it only affected obscure commands like the messaging ops.
- got rid of the lock code in the lpq cache as its no longer needed
- rewrote smbrun to be faster and to remove the security hole. We now
don't actually need a external smbrun binary, its all done by smbd.
- add a more explicit warning about uids and gids of -1 or 65535
stuff and also fix a pile of nmbd bugs. Unfortunately I found it very
hard to disentangle the new features from the bug fixes so I am
putting in the new code. I hope this is the last big pile of changes
to the 1.9.16 series!
DFLT_SERVER_TYPE in nameserv.h
- got rid of a lot of spurious domain controller stuff. Samba is not a
domain controller yet, but it can be a domain master. We were claiming
to be a domain controller in some packets which may have caused
problems
- don't do preferred master startups on the WINS pseudo-net
- don't do election requests on the WINS pseudo-net
- fix a nasty bug in become_non_master() which wiped out the bits in
remove_type before using them. The result was that samba didn't like
losing its master status.
- changed the logic in the election packet handling to enable us to
become a non-master whenever we receive a winning election frame, even
if we aren't expecting it
- get another packet from the socket in nmbd when we reject one of our
own packets, this stops us from going into the packet reading code too
often and makes nmbd much snappier
- always remove a name immediately when we try to release it, don't
wait for the lack of response from the network, otherwise we will end
up replying to name that we don't really own. We still send the dereg
packets, we just don't wait for them to time out.
that samba uses possible
- added "socket address" option to allow virtual SMB servers (on
systems with IP aliasing line Linux)
- disabled FAST_SHARE_MODES by default in Linux as older Linux boxes
can't do shared writeable mappings. We really need autoconf ...
- added new option types in loadparm so a string type can be specified
ot be uppercase only, this is used for the workgroup and netbios name
options
- auto-create the lock directory if it doesn't exist in shared mem
startup
- get rid of announce_backup()
- change a few comments in nmbd code
- rewrote the chaining code completely. Hopefully it will handle any
depth chains now.
- added LPRng support
- changed the order of PROGS and SPROGS in Makefile (SPROGS first)
- another 64 bit cleanup (for INADDR_NONE)
- added paranoia code in DirCacheAdd() to detect looping
- fixed important DirCache flush bug
- rewrote the NetServerEnum code after I found it could return servers
from multiple workgroups at once, and this could cause browsing
havoc. Now a null workgroup query is equivalent to a query for the
servers primary workgroup
- got rid of my_workgroup()
- got rid of "workgroup = *" comment in Makefile. We no longer support
a workgroup of *, users must set the workgroup explicitly
- the wins.dat file was being stored in a different format to what it
was being loaded in - this could cause havoc. fixed.
- uppercase our netbios name and the workgroup name at startup
- if accept fails in main loop when running as a daemon then continue,
don't just exit!
- don't use ./ on smbclient in smbtar
- better code to detect if a process exists
- made the lp_string() code able to handle any length string
- got rid of the obsolete lmhosts code, instead users should use
"interfaces" and "remote announce". lmhosts now is just used as a IP
to netbios name map
- cleanup the inet_address() code
Bressler)
- machten support from Trevor Strohman (trev@figment.tenon.com)
- added qinfo command to client as part of drag-and-drop printer
support for win95 from David Chappell <chappell@mouse.cc.trincoll.edu>
He also added the "printer driver" option
- use sigblock() on more systems and use sigsetmask(0) instead of
sigunblock() as its more portable. This beats a problem with zombies
on heavilily loaded systems.
- added internals.doc written by David Chappell into the source tree
- get rid of PRINT_COMMAND options from local.h as they are no longer
relevent
- new kanji code from Fujita
- don't set the recursion_available flag on queries in nmbd
- fix a potential bug with pointer subtraction in printing.c
- got rid of error_count code as the real fix (the EOF problem) is now
in
lewis2@server.uwindsor.ca. rest of this patch to follow.
bug in interface.c - uninitialised pointer.
nmbd has 0x20 as well as 0x0 NetBIOS name when lmhosts entry is added.
lkcl
is now performed in stages: wait for each NetBIOS name to be
successfully registered before proceeding to the next stage.
tied implicit name registration and release (broadcast method) to the
same piece of code as explicit method (via WINS server).
created special_browser_name() function that checks __MSBROWSE__
name: this name is ignored by WINS servers apparently.
fixed likely incompatibility between refresh_my_names() and add_my_names().
(netbios entries were unlikely to be refreshed).
NOTE: none of these changes have been tested. at all.
lkcl
also added paranoid code in the main process() loop of smbd to detect
when smbd is looping uselessly. This should stop the "smbd is chewing
lots of cpu" reports
- fixed problem with installscripts if srcdir is not set
- fixed ptr init bug in interface.c
- changed default lookup type in nmblookup to match nbtstat under NT
- new quotas fixes for sunos and solaris
- added iface_count() and iface_n_ip() routines so its easy to loop
over the local interface list
- made readsize a normal loadparm global
- check for null w in add_domain_entry()
- set the deathtime to time()-1 for doamin entries with servertype==0
This allows servers that are shutting down to be removed
- add the 0x1c name at startup if we are a WINS server. Previously we
added it only if we were a master
- loop over interfaces in add_my_domains(), so people don't have to
have a lmhosts file to get lp_workgroup() on all interfaces
- set add to True for find_workgroupstruct() in nmbsync, and check for
null return
- remove some ugly "errno = EBADF" bits. they just confused things.
and Netmask, instead replacing them with calls to routines in
interface.c
- got rid of old MAXINT define
- added code to ensure we only return one entry for each name in the ipc
enum routines
- added new_only option to add_netbios_entry() to prevent overwriting
of important names
- minor time handling fixup
- added dir_check_ftype() to clean up the file type checking a bit
- added check for libc version >= 5 for setfsuid() for Linux
- moved the AM_MASTER() and related macros to nameserv.h
- added proper defines for the various netbios announce types
- don't call the announce_backup() code, as I'm pretty sure its wrong
it sent ANN_GetBackupListReq packets as broadcasts, they are supposed
to be used only by clients to the master browser to find a list of
available backup servers to remote a netserverenum to, I don't think
nmbd should ever send one.
- fixed a bug in the browse list writing
- minor debug cleanups
- put in the code to discard our own broadcasts (it won't work for
multi-homed hosts though)
- changed ELECTION_VERSION to 1 so we can be beaten by a NT 3.51 server by
lowering the os level.
- only do sync_browse_lists() if we are the master browser, otherwise
we'll cause network overload
- don't call tell_become_backup() as it appears to be badly broken, it
should only be used when the machine being told has its MAINTAIN_LIST
to to auto. Not calling it does no great harm anyway
- fix a nasty bug where becomebackup was confused with reset browser!
- make setbuffer() not get caught by the auto protototypes
The biggest thing is the integration of Lukes new nmbd. Its still
largely untested, so we will really need some feedback
I've also added auto prototype generation and cleaned up a lot of
minor things as a result
- add faq info on NT printer handling
- add "delete readonly" option to help rcs users
- add stuff to man pages on new printer options
- add "proxy name resolution" option
- add "command string" -c option to smbclient (thanks Ken)
- split time functions into time.c
- rearrange the quotas stuff a bit and fix some bugs
- complete rehash of the time handling code thanks to Paul Eggert
- fix nmblookup output a bit
- add plp print queue parsing from Bertrand Wallrich
