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Commit Graph

1532 Commits

Author SHA1 Message Date
Jeremy Allison
35c65576f7 printing.c: Fixed overflow by one problem in LPRng.
reply.c: Fixed password length modifiers to always be done
         is none-encrypted mode used. This fixes Samba for
         people who are using non-encrypted passwords with
         security=server.
Jeremy.
(This used to be commit 720b565349)
1998-05-21 23:50:16 +00:00
Jeremy Allison
f888868f46 This is a security audit change of the main source.
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.
(This used to be commit 2d77445400)
1998-05-12 00:55:32 +00:00
Andrew Tridgell
3dfc0c8472 changed to use slprintf() instead of sprintf() just about
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.
(This used to be commit ee09e9dadb)
1998-05-11 06:38:36 +00:00
Jeremy Allison
01df1ed95f This should (hopefully :-) be the final fix for the %U %G substitution
problem....
smbpass.c: Removed Luke's dire warning - as some of the functions in here
*need* to be called externally :-).
Jeremy.
(This used to be commit 1fd8d12ca4)
1998-05-07 19:04:14 +00:00
Jeremy Allison
a2bddb20ed Fixes for the %U and %G problems people have reported.
Essentially, multiple session_setup_and_X's may be done
to an smbd. As there is only one global variable containing
the requested connection name (sessionsetup_user), then any
subsequent sessionsetups overwrite this name (causing %U
and %G to get the wrong name). This is particularly common
when an NT client does a null session setup to get a
browse list after the user has connected, but before
a share has been mounted.

These changes store the requested_name in the vuid structure
(so this only really works for user level and above security)
and copies this name back into the global variable before
the standard_sub call.

Jeremy.
(This used to be commit b5187ad6a3)
1998-05-06 01:34:51 +00:00
Jeremy Allison
cac6a060af Changes to allow Samba to be compiled with -Wstrict-prototypes
with gcc. (Not a big change although it looks like it :-).

Jeremy.
(This used to be commit cd2613c572)
1998-04-13 19:24:06 +00:00
Jeremy Allison
612cbb6a60 Patch from Chris Maltby <chris@softway.com.au>. His comments follow:
+ improvement to smbtar to allow exclusion/inclusion of system and
    hidden files, and to generate a listing of what has been archived
    in a format useful for automated backup systems.

  + add the "Softq" spooling system to samba's printing capabilities.

  + I have "fixed" the intrusion of US style dates into samba reporting
    as well. The format yyyy/mm/dd is not only uunambiguous, but also
    has the benefit of making lexicographic sorts work correctly.

Jeremy.
(This used to be commit f9dacd1d8b)
1998-04-02 01:01:24 +00:00
John Terpstra
1ab10eb365 Added MAXPRINTERLEN define in smb.h setting printer share name length to maximumof 15 characters. IF this needs to be limited to 8 characters again please do
it in smb.h.
(This used to be commit 3dfe0b135d)
1998-03-20 13:37:46 +00:00
Jeremy Allison
5546e28e69 A small raft of changes, I will sync up with 1.9.18 also.
chgpasswd.c: Fixed typo in debug message.
includes.h: Fix include for aix.
kanji.c: Added cap_to_sj as inverse of sj_to_cap.
loadparm.c:
local.h:
password.c: Added code for "networkstation user login" parameter.
- patch from Rob Nielsen <ran@adc.com>.
printing.c: Added further aix printing fixes.
reply.c: Changed access time fetch to a function.
trans2.c: Changed access time fetch to a function.
time.c: Changed access time fetch to a function.
server.c: Made NT redirector workaround final.
util.c: Added debug for write_socket failing.
Jeremy.
(This used to be commit a031404623)
1998-02-07 12:15:20 +00:00
Herb Lewis
06859b2bc9 fix bug when using lpstat as printcap file - remove space at start of
printer names generated
(This used to be commit 8f48a0571a)
1998-01-30 05:22:45 +00:00
Jeremy Allison
55f400bd84 This is *not* a big change (although it looks like one).
This is merely updating the Copyright statements from 1997 to 1998.
It's a once a year thing :-).
NO OTHER CHANGES WERE MADE.
Jeremy.
(This used to be commit b9c1697723)
1998-01-22 13:27:43 +00:00
Jeremy Allison
118213c059 printing.c: Bug fix for lpng reporting.
server.c: Large fix for oplock deadlock bug.
util.c: Fix for oplock deadlock bug.
Jeremy.
(This used to be commit 4cae830ab3)
1998-01-22 09:25:05 +00:00
Jeremy Allison
fec28f2def Makefile: Added new codepage - 866.
charset.c: Supporting code for codepage 866.
clientutil.c: Fix compile bug in little-used #define.
includes.h: Supporting code for codepage 866.
make_smbcodepage.c: Supporting code for codepage 866.
pcap.c: Fix bug for lpstat.
Jeremy.
(This used to be commit 6040d7a39e)
1998-01-16 06:29:38 +00:00
Jeremy Allison
c23ed625b2 includes.h: Added FreeBSD 3.x fixes. Added HPUX10.x fixes.
interface.c: Added netmask fix.
nmbd_nameregister.c: Fixed unitialised variable warnings.
nmbd_winsproxy.c: Fixed unitialised variable warnings.
nmbd_winsserver.c: Fixed DEC warnings.
print_svid.c: Fixed DEC warnings.
printing.c: Added LPRng fixes.
Jeremy.
(This used to be commit 28aff043c4)
1998-01-07 06:21:56 +00:00
Andrew Tridgell
7a668a7641 applied a patch from Norm Jacobs to allow "printcap name = lpstat"
to use lpstat to obtain the printer list on systemV systems.

I've now made this the default on all SYSV systems.

Jeremy, you were a little worried about the security of this patch. I
believe it's OK as the user has no control over the options given to
popen() and the pipe is only open for reading.
(This used to be commit 6a83de0ae9)
1997-12-03 05:08:07 +00:00
Andrew Tridgell
11d7f4a2aa make the "printing" option a per share option rather than global. When
printing to lots of different sorts of remote printers this is useful
(This used to be commit 7a88bed4a5)
1997-12-03 03:37:02 +00:00
Andrew Tridgell
bd1abc6927 hopefully handle "ready and waiting" messages in print queue output a
little better
(This used to be commit 465edceecf)
1997-12-03 03:00:49 +00:00
Jeremy Allison
cef59090bb Adding Andrews buffer overflow fixes into the main branch.
Jeremy (jallison@whistle.com)
(This used to be commit e7eb1f044d)
1997-09-26 18:55:29 +00:00
Andrew Tridgell
f434139087 fixed a bug in the printjob encoding/decoding. We weren't doing it for
the print_ functions in reply.c, with the effect that you couldn't
cancel print jobs from smbclient or from older dos clients.

we now use a couple of utility functions printjob_encode() and
printjob_decode() rather than sticking the bitops inline in each
place.

also fixed a bunch of places that used foo%0xFF rather than foo&0xFF

Note that this isn't really me doing the commit, it can't be as I'm
working on my thesis ...
(This used to be commit 3556763be3)
1997-08-31 02:18:59 +00:00
Samba Release Account
25eae02948 Makefile: Added AIX targets from Ole Holm Nielsen <Ole.H.Nielsen@uni-c.dk>
chgpasswd.c:	Added Samba/GPL notice (for obvious reasons).
clitar.c:		Updated Copyright date to include 1997 (for obvious reasons).
getsmbpass.c:	Updated Copyright date to include 1997 (for obvious reasons).
includes.h:		Added stropts for solaris.
loadparm.c:		Changed comment for hide files option.
nameconf.c:		Updated Copyright date to include 1997 (for obvious reasons).
nmbd.c:			Updated Copyright date to include 1997 (for obvious reasons).
pcap.c:			Updated Copyright date to include 1997 (for obvious reasons).
proto.h:		Re-added accidentaly deleted smb_shm_ calls.
quotas.c:		Added AIX quota patch from Ole Holm Nielsen <ohnielse@fysik.dtu.dk>
server.c:		Optimization on calling is_hidden_path. Updated Copyrights.
smb.h:			Changed DEFAULT_FILES_TO_HIDE from  "*/.*" to ".*".
smbpass.c:		Updated Copyright date to include 1997 (for obvious reasons).
ufc.c:			Updated Copyright date to include 1997 (for obvious reasons).
util.c:			Added last component code to is_in_path().
Jeremy (jallison@whistle.com)
(This used to be commit 9385ae1005)
1997-07-08 16:54:44 +00:00
Samba Release Account
0f1f0ceb95 'The mother of all checkins' :-). Jeremy Allison (jallison@whistle.com)
Wed May  7 1997: Update for 1.9.17alpha1 release - 'browsefix release'
designed to make browsing across subnets work.

byteorder.h:	Updated copyright to 1997.
charcnv.c:      Updated copyright to 1997.
charset.c 	Updated copyright to 1997.
charset.h	Updated copyright to 1997.
client.c	Updated copyright to 1997.
clientutil.c	Updated copyright to 1997.
dir.c		Updated copyright to 1997.
fault.c		Updated copyright to 1997.
includes.h	Updated copyright to 1997.
interface.c	Updated copyright to 1997.
ipc.c		Updated copyright to 1997.
kanji.c		Updated copyright to 1997.
kanji.h		Updated copyright to 1997.
loadparm.c	Updated copyright to 1997.
locking.c	Updated copyright to 1997.
mangle.c	Updated copyright to 1997.
message.c	Updated copyright to 1997.
nameannounce.c

	Made use of WINS subnet explicit.
Added reset_announce_timer() so announcement
can be made immediately when we become a master.
Expanded code to do sync with dmb.

namebrowse.c

	Removed redundent checks for AM_MASTER in
sync code. Made use of WINS subnet explicit.

namedbname.c	Made use of WINS subnet explicit.
namedbresp.c	Made use of WINS subnet explicit.
namedbserver.c	Made use of WINS subnet explicit.

namedbsubnet.c

	Explicitly add workgroup to WINS subnet
when we become a dmb. Made use of WINS subnet explicit.

namedbwork.c

	Made use of WINS subnet explicit. Removed
redundent check_work_servertype() function.

nameelect.c

	Explicitly add workgroup to WINS subnet
when we become a master browser. Made use of WINS subnet explicit.

namelogon.c	Updated copyright to 1997.
namepacket.c	Updated copyright to 1997.
namequery.c	Updated copyright to 1997.

nameresp.c

	Made use of WINS subnet explicit. Made nmbd fail if
configured as master browser and one exists already.

nameserv.c

	Made use of WINS subnet explicit. Remove redundent
logon server and domain master code.

nameserv.h	Add emumerate subnet macros.
nameservreply.c	Made use of WINS subnet explicit.
nameservresp.c	Updated copyright to 1997.

namework.c

	Made use of WINS subnet explicit. Updated code to
add sync browser entries to add subnet parameter.

nmbd.c

	Added sanity check for misconfigured nmbd.

nmblib.c	Updated copyright to 1997.
nmblookup.c	Updated copyright to 1997.
nmbsync.c

	Removed redundent AM_ANY_MASTER check.

params.c	Updated copyright to 1997.
password.c	Updated copyright to 1997.
pipes.c		Updated copyright to 1997.
predict.c	Updated copyright to 1997.
printing.c	Updated copyright to 1997.

proto.h

	Changed protos for new nmbd code.

quotas.c	Updated copyright to 1997.
replace.c	Updated copyright to 1997.
reply.c		Updated copyright to 1997.
server.c	Updated copyright to 1997.
shmem.c		Updated copyright to 1997.
smb.h		Updated copyright to 1997.
smbencrypt.c	Updated copyright to 1997.
smbpasswd.c	Updated copyright to 1997.
smbrun.c	Updated copyright to 1997.
status.c	Updated copyright to 1997.
system.c	Updated copyright to 1997.
testparm.c	Updated copyright to 1997.
testprns.c	Updated copyright to 1997.
time.c		Updated copyright to 1997.
trans2.c	Updated copyright to 1997.
trans2.h	Updated copyright to 1997.
uid.c		Updated copyright to 1997.
username.c	Updated copyright to 1997.
util.c		Updated copyright to 1997.
version.h

	Changed to 1.9.17alpha1.
(This used to be commit cf23a155a1)
1997-05-08 01:14:17 +00:00
Samba Release Account
087c162f8f Fixed incorrect offset into array.
jra@cygnus.com
(This used to be commit 7c386c45b0)
1997-02-06 17:33:03 +00:00
Andrew Tridgell
08d00eb68e - added support for TMPDIR env variable
- fixed fault.c for linux 2.1
- put back in the FIND_SELF failing code
- cleaned up casts in encryption
(This used to be commit 3af04f1580)
1996-10-24 00:09:08 +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
66a13075a4 fix compiler warning
(This used to be commit 5a6425c3cb)
1996-08-21 08:33:47 +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
7ef19ee4bc don't allow newlines in printer status messages
(This used to be commit d84f5402fd)
1996-08-13 09:00:11 +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
dc38599c5a - change date as a demo for john
- modified plp printing parser to work on my system
(This used to be commit 9408f91e1b)
1996-06-19 12:23:54 +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
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
Samba Release Account
0e8fd33987 Initial version imported to CVS
(This used to be commit 291551d807)
1996-05-04 07:50:46 +00:00