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Commit Graph

494 Commits

Author SHA1 Message Date
Andrew Tridgell
f6c9fed7ac - use waitpid for ultrix
- don't use wait4
(This used to be commit 2aa612d676)
1996-10-05 13:38:29 +00:00
Andrew Tridgell
f3c79936d7 - replace the base36 function with one that works on more systems
(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
(This used to be commit 92566ecc31)
1996-10-05 13:13:31 +00:00
Andrew Tridgell
e5893bdfbe I have fixed quite a few important bugs in this commit.
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
(This used to be commit ea472b7217)
1996-10-05 10:41:13 +00:00
Andrew Tridgell
38087ccb40 - use workgroup from smb.conf in smbclient
- 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()
(This used to be commit 61e3116e57)
1996-10-05 02:54:37 +00:00
Andrew Tridgell
e23f2b9cef - changed the umask handling. We now set the umask to 0 and explicitly
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
(This used to be commit 5aa735c940)
1996-10-04 09:31:07 +00:00
Andrew Tridgell
986edc0146 - fix the EALREADY bug so connections to slow hosts with smbclient get
through

- add workarounds to handle the win95 and WinNT bugs in handling
password lengths in sessionsetup
(This used to be commit 671b3a3a77)
1996-10-02 16:16:16 +00:00
Andrew Tridgell
afd08462ad backout all the changes to nmbd.
The 1.9.16 tree is now back to 1.9.16p2 as far as nmbd is concerned
apart from a small change that fixes the announce type in two places.
(This used to be commit 45e66a69d3)
1996-10-02 15:41:30 +00:00
Andrew Tridgell
5a2f52b79e - a huge pile of changes from Luke which implement the browse.conf
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!
(This used to be commit 20b6203dac)
1996-10-02 14:09:22 +00:00
Samba Release Account
9ad5a3fe36 removed all of lukes recent changes. I need to do a p2 release but
can't test the multi group changes.

I also found that some of lukes changes wiped out some recent bug
fixes. Is your CVS tree ok luke?
(This used to be commit 8b7fe224bc)
1996-08-24 01:41:46 +00:00
Samba Release Account
5945be9718 - fixed bugs in nmb response packet checking.
- added multiple workgroup code - samba can register under different
  (unique) NetBIOS aliases, one per workgroup it joins.

lkcl
(This used to be commit f24e341e7e)
1996-08-23 10:17:30 +00:00
Andrew Tridgell
69a458ba2c - fix client for pathworks 4 access
- fix "connection already connected" bug in open_socket_out()
(This used to be commit fcce452557)
1996-08-22 16:09:27 +00:00
Andrew Tridgell
9155889092 - add timeouts to connect() for password server connections. This
makes multiple password servers practical.
(This used to be commit 5c3e8326cc)
1996-08-22 06:32:03 +00:00
Andrew Tridgell
b5a64bb740 - new handling of ST_TYPE bits, they are now consolidated much more in
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.
(This used to be commit eb84f2f342)
1996-08-21 06:09:00 +00:00
Andrew Tridgell
0c33046a0a - added "netbios name" option in smb.conf to make controlling the name
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
(This used to be commit e9eac6cd49)
1996-08-19 11:17:29 +00:00
Andrew Tridgell
28177ca73b - added support for Amiga-unix (based on BSD I think)
- 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
(This used to be commit ec3d539630)
1996-08-17 11:37:44 +00:00
Andrew Tridgell
f63d4c830a - added the "remote announce" option
- 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
(This used to be commit be2b679403)
1996-08-16 13:03:26 +00:00
Andrew Tridgell
47673b32ed - added FAST_SHARE_MODES code
- added some named pipe code from Jim
(This used to be commit c94866e9e4)
1996-08-15 15:11:34 +00:00
Andrew Tridgell
ebc96b7309 changed "unsigned long" to "uint32" in several places (for IP
addresses) to keep 64 bit machines happy.
(This used to be commit b4aaec504a)
1996-08-14 15:02:28 +00:00
Andrew Tridgell
396311075c - sequent-ptx support from bressler@iftccu.ca.boeing.com (Rick
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
(This used to be commit aa6f8b04d1)
1996-08-13 08:57:55 +00:00
Andrew Tridgell
5e94d5aa22 minor fix to write_data() for EOF handling
(This used to be commit 3a7c2d9dfa)
1996-08-12 12:15:03 +00:00
Samba Release Account
02b98a8965 applying login updates from jim@oxfordcc.co.uk, sent in by
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
(This used to be commit 2b9475cc5f)
1996-08-09 18:05:34 +00:00
Andrew Tridgell
2b4b7b4e1a fix a bug that we've had for a long time where we don't handle EOF
properly from clients, and end up looping like mad.

At least I _hope_ this is fixed.
(This used to be commit a7c7d7afe2)
1996-07-30 15:47:30 +00:00
Andrew Tridgell
234b8c6022 removed the remote interfaces stuff.
(This used to be commit 51e5a1a546)
1996-07-22 14:32:38 +00:00
Samba Release Account
7812ff0813 modified become_master() to a state-based system. becoming a master
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
(This used to be commit 7719fb0652)
1996-07-04 19:19:26 +00:00
Samba Release Account
9a08bb015c Started uninstall in Makefile
Updated some email addresses
(This used to be commit a7be82ee6e)
1996-07-04 03:17:08 +00:00
Samba Release Account
70d59e977f added local and remote interfaces (didn't get done in first attempt)
(This used to be commit c0b0139d1a)
1996-06-29 19:27:12 +00:00
Samba Release Account
851ee418b4 Basic doc changes to keep up to date.
Dan
(This used to be commit 6d81d56f92)
1996-06-19 13:23:46 +00:00
Andrew Tridgell
02657e5162 demo of cvs - ignore
(This used to be commit 1a30ade78e)
1996-06-12 01:47:09 +00:00
Andrew Tridgell
a521fe8a27 a cleanup of the receive_smb() usage, adding timeouts in some places
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
(This used to be commit 8e9dce34d5)
1996-06-10 05:16:19 +00:00
Andrew Tridgell
7e3b4a1c0d got rid of a lot of redundent header files as we now globally generate
prototypes automatically using "make proto". This is much less prone
to error than the old method of manually adding prototypes
(This used to be commit b551dc98f7)
1996-06-10 04:38:24 +00:00
Andrew Tridgell
de411c701e moved some more locking routines to locking.c, and moved replacement
routines for broken OSes from util.c to replace.c.
(This used to be commit 3ee9d45426)
1996-06-10 03:39:58 +00:00
Andrew Tridgell
4eba893b02 - added comments to byteorder.h explaining how it works.
- 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
(This used to be commit e775576f02)
1996-06-08 04:33:37 +00:00
Andrew Tridgell
d160d93d8f - added predict.c, moving the routines from util.c
- 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.
(This used to be commit 88b191b488)
1996-06-07 03:34:22 +00:00
Andrew Tridgell
b9ae225b28 - added interface.c and removed all the references to myip, bcast_ip
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
(This used to be commit 7ed71b73ae)
1996-06-06 11:43:09 +00:00
Andrew Tridgell
e38afbf382 - changed some debug levels in clientutil.c
- 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
(This used to be commit cfbad9b082)
1996-06-05 15:16:09 +00:00
Andrew Tridgell
a2641cfe00 Did more integration of Lukes code ready for the first release.
I've now got WINS registration working, and refresh working. Its
looking pretty good so far, but needs lots of testing.
(This used to be commit 045014aa57)
1996-06-04 15:14:47 +00:00
Andrew Tridgell
a2c1623827 a huge pile of changes :-)
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
(This used to be commit 0d8dcfa13c)
1996-06-04 06:42:03 +00:00
Andrew Tridgell
81e398963d - moved the uid handling to uid.c
- added setfsuid() support (for Linux)
- started adding some of Lukes changes, just the loadparm and ipc ones
so far
(This used to be commit 72543810ce)
1996-06-01 15:25:30 +00:00
Andrew Tridgell
58734631b4 Lots of changes!
- 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
(This used to be commit 635b56f19c)
1996-05-31 15:13:29 +00:00
Andrew Tridgell
ec52001809 handle errors from receive_smb better, and print error string
(This used to be commit 7814eca4b2)
1996-05-29 07:54:01 +00:00
Andrew Tridgell
4ecfd2ea93 cleaned up the way the max log size stuff works and fixed a potential
problem with varargs usage in Debug()
(This used to be commit 8d5a3156ce)
1996-05-29 03:11:42 +00:00
Andrew Tridgell
8098025e2e fix a dst bug, we had a sign wrong in the calculation :-(
(This used to be commit 2cf4d958f4)
1996-05-04 10:49:35 +00:00
Samba Release Account
ea4abcd719 fixed a typo in the select() emulation code
(This used to be commit 3f37b2db98)
1996-05-04 10:28:35 +00:00
Samba Release Account
0e8fd33987 Initial version imported to CVS
(This used to be commit 291551d807)
1996-05-04 07:50:46 +00:00