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mirror of https://github.com/samba-team/samba.git synced 2025-06-26 23:18:57 +03:00

109 Commits

Author SHA1 Message Date
Jeremy Allison
4c2b5a0098 Makefile.in configure configure.in include/config.h.in: Changes for DGUX and UNIXWARE.
groupdb/aliasdb.c groupdb/aliasfile.c groupdb/groupfile.c: Don't use snprinf, use slprintf.
include/includes.h: Fix YP problem.
include/smb.h: Fix ZERO_STRUCTP.
lib/util_sock.c: Added strerror() in debugs.
passdb/ldap.c: Don't use snprinf, use slprintf.
rpc_client/cli_lsarpc.c rpc_client/cli_pipe.c rpc_parse/parse_sec.c rpc_server/srv_pipe.c: Don't use snprinf, use slprintf.
script/installman.sh: DGUX changes.
smbd/open.c smbd/oplock.c: Fixed gcc warnings.
web/swat.c: Changes USER to SWAT_USER.
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Jeremy Allison
bacd3e9d20 Makefile.in: Removed rpc_server/srv_ldap_helpers.c per J.F.'s instructions.
client/client.c:
client/clitar.c:
include/client.h:
smbwrapper/smbw_dir.c:
smbwrapper/smbw_stat.c:
smbwrapper/smbw.c:
lib/util.c: Converted all use of 'mode' to uint16.
smbd/quotas.c: Fixed stupid comment bug I put in there :-(.
printing/printing.c: Fix from J.F. to new code.
Jeremy.
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Andrew Tridgell
e14ca7765a converted smbclient to use clientgen.c rather than clientutil.c
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?
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Andrew Tridgell
4093bb16d2 fixed a cast warning -
Richard Sharpe
fcdc9bc208 Added E Jay Berkenbilt's fixes -
Jeremy Allison
6c08f3b81c Fixed extern definition of cnum in clitar.c
Jeremy
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Jeremy Allison
e0567433bd Changes to test in configure if capabilities are enabled on a system.
Changes to get Samba to compile cleanly with the IRIX compiler
with the options : -fullwarn -woff 1209,1174 (the -woff options
are to turn off warnings about unused function parameters and
controlling loop expressions being constants).
Split prototype generation as we hit a limit in IRIX nawk.
Removed "." code in smbd/filename.c (yet again :-).
Jeremy.
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Richard Sharpe
b46f1024c9 Small update to clitar.c to omit warnings about servers not
letting us change the date unless tar_real_noisy is True.

Also updated a few places where variables are declared but not set.
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Richard Sharpe
b18cd03c0b Added a minor fix to clitar.c for a bug.
Could not check that it compiles clean with Jeremy's -Wflags because
someone loaded some changes to reply.c that break in the locking area

:-(
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Richard Sharpe
f24bbaccda Fixed data corruption bugs in clitar.c with restores.
Have tested against samba with clitar using a hard-coded
max_xmit of 2920, since max smit = 2920 does not seem to work in
the smb.conf file.

Will have to test correctly against Win95 and WinNT now.

Have also compiled with -WJeremy'sFlags and get no more warnings
after I removed an unused variable.
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Jeremy Allison
1daf424da6 Fixed up warnings in new client code.
Note to coders. If using gcc please use the compiler flags :
-Wall -Werror -Wshadow -Wstrict-prototypes -Wpointer-arith -Wcast-qual
*before* checking anything in to ensure a clean compile.
Jeremy.
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Alexandre Oliva
23484508a8 implemented du and tar -n -
Richard Sharpe
d54c91598c Fixed changes in clitar.c that Jeremey noted. One change was
correct, the other needed slightly changing.

Now to test it is all OK :-)
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Jeremy Allison
dbd8ce8a70 Fixed compile errors in new code.
Jeremy.
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Richard Sharpe
00ba54d4ee Adding rewritten restore code ... Old code is still there
surrounded by a OLD_DOTARPUT.
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Jeremy Allison
54dd51176f Ok so with this bugfix 64 bit file access actually seems to work :-).
Problems were just dumb bugs like (defining sys_lseek to return 'int' DOH !).

Jeremy.
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Andrew Tridgell
2204475c87 tridge the destroyer returns!
prompted by the interpret_security() dead code that Jean-Francois
pointed out I added a make target "finddead" that finds potentially
dead (ie. unused) code. It spat out 304 function names ...

I went through these are deleted many of them, making others static
(finddead also reports functions that are used only in the local
file).

in doing this I have almost certainly deleted some useful code. I may
have even prevented compilation with some compile options. I
apologise. I decided it was better to get rid of this code now and add
back the one or two functions that are needed than to keep all this
baggage.

So, if I have done a bit too much "destroying" then let me know. Keep
the swearing to a minimum :)

One bit I didn't do is the ubibt code. Chris, can you look at that?
Heaps of unused functions there. Can they be made static?
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Jeremy Allison
14500936c3 Ok - this is the 64 bit widening check in. It changes the configure
to check for stat64 and friends, and then changes much of Samba
to use the data type SMB_OFF_T for file size information.

stat/fstat/lstat/lseek/ftruncate have now become sys_stat etc. to hide
the 64 bit calls if needed.

Note that this still does not expose 64 bit functionality to the
client, as the changes to the reply_xxx smb's are not yet done.

This code change should make these changes possible.

Still to do before full 64 bit-ness to the client:

fcntl lock code.
statfs code
widening of dev_t and ino_t (now possible due to SMB_DEV_T and SMB_OFF_T
types being in place).

Let me know if wierd things happen after this check-in and I'll
fix them :-).

Jeremy.
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Jeremy Allison
28aa182dbf More abstraction of file system data types, to move to a 64
bit file interface for the NT SMB's.

Created a new define, SMB_STRUCT_STAT that currently is
defined to be struct stat - this wil change to a user
defined type containing 64 bit info when the correct
wrappers are written for 64 bit stat(), fstat() and lstat()
calls.

Also changed all sys_xxxx() calls that were previously just
wrappers to the same call prefixed by a dos_to_unix() call
into dos_xxxx() calls. This makes it explicit when a pathname
translation is being done, and when it is not.

Now, all sys_xxx() calls are meant to be wrappers to mask
OS differences, and not silently converting filenames on
the fly.

Jeremy.
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Andrew Tridgell
3eade55dc7 bounds check next_token() to prevent possible buffer overflows -
Jeremy Allison
1b9cbcd02e configure: Changes for extra headers.
configure.in: Source for header changes.
client/clitar.c: Fixed isXXX macros & debugs for gcc pedantic compile.
include/config.h.in: Added MEMSET, BZERO, MEMORY, RPCSVC_YPCLNT, STRINGS headers.
include/includes.h: Headers for the above.
include/smb.h: Made SIGNAL_CAST POSIX by default void (*)(int).
lib/access.c: Fixed isXXX macros & debugs for gcc pedantic compile.
lib/charset.c: Fixed isXXX macros & debugs for gcc pedantic compile.
lib/debug.c: Fixed signal functs.
lib/kanji.c: Fixed isXXX macros & debugs for gcc pedantic compile.
lib/smbrun.c: Fixed isXXX macros & debugs for gcc pedantic compile.
lib/util.c: Fixed isXXX macros & debugs for gcc pedantic compile.
libsmb/namequery.c: Fixed isXXX macros & debugs for gcc pedantic compile.
locking/shmem.c: Fixed isXXX macros & debugs for gcc pedantic compile.
locking/shmem_sysv.c: Fixed error messages in sysV stuff.
nmbd/asyncdns.c: Fixed signal functs.
nmbd/nmbd.c: Fixed isXXX macros & debugs for gcc pedantic compile.
passdb/passdb.c: Fixed isXXX macros & debugs for gcc pedantic compile.
passdb/smbpassfile.c: Fixed isXXX macros & debugs for gcc pedantic compile.
smbd/chgpasswd.c: Fixed isXXX macros & debugs for gcc pedantic compile.
smbd/ipc.c: Fixed isXXX macros & debugs for gcc pedantic compile.
smbd/nttrans.c: Fixed fsp code path.
smbd/password.c: fixed HAVE_YP_GET_DEFAULT_DOMAIN problem.
smbd/printing.c: Fixed isXXX macros & debugs for gcc pedantic compile.
smbd/reply.c: Fixed isXXX macros & debugs for gcc pedantic compile.
smbd/server.c: Fixed isXXX macros & debugs for gcc pedantic compile.
smbd/trans2.c: Fixed core dump bug.
smbd/uid.c: Fixed isXXX macros & debugs for gcc pedantic compile.
Jeremy.
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Andrew Tridgell
c7ee025ead this is the bug change to using connection_struct* instead of cnum.
Connections[] is now a local array in server.c

I might have broken something with this change. In particular the
oplock code is suspect and some .dll files aren't being oplocked when
I expected them to be. I'll look at it after I've got some sleep.
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Richard Sharpe
b968aa31ba Fixing clitar.c so that tar to stdout works correctly.
Replaced printfs with DEBUG(0. Tested ... Works.

Hope I didn't disturb the autoconf code ... It feels
great to be able to run configure for Samba at long last!

Regards
Richard Sharpe
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Jeremy Allison
6e995802fe clitar.c: Fixed gcc warning with comment in /* */ code.
nmbd_winsserver.c: Remember to free packet in multi-homed register code.
                   Use correct query_name_from_wins_server call instead of
                   query_name call in multihomed code.
Jeremy.
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Richard Sharpe
c749c8d046 Arrrgh, one more fix. Restores of long file names were
broken ...

Added a bzero of the buffer the names went into ...

Seems OK now ...

Richard Sharpe
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Richard Sharpe
dc9436bae4 Remove the copyright to Canon Information Systems Australia, as we don't
want them to have the copyright.

Added a new DOSERR response code that Win95 returns, unimp, unimplemented.

Added code to ignore errors on setting remote time, as Win 95 does not like
the time being changed on a directory.  Win NT and Samba are OK at this.

This is the next to last clean-ups here. Next is to properly handle restore
times on directories (except for Win95--see above).

Now have Jay's changes in and have fixed a bug reported by Tim Lee.
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Jeremy Allison
e65efe3f78 clitar.c: Fixed minor gcc -pedantic-error compile warnings.
passdb.c: Fixed stupid bug in read_sid_from_file().
Jeremy.
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Richard Sharpe
daf239a188 Re-submit changes for CLITAR.
Have fixed the location of create_string_s back to clitar.c, and have
added Jay Berkenbilt's changes.

Have used safe_strcpy and safe_strcat everywhere and have tested with
long file names extensively, but have not yet been able to check that
it works OK on Solaris.
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Jeremy Allison
d23b443225 clientgen: Added USE_SSL for client shutdown.
clitar.c: Added 'Samba style' comments before string_create_s().
loadparm.c: Fixed missing comma in SSL code.
util.c: Removed string_create_s(). Currently it's only called from
        clitar.c and having it here as well as a static in clitar
        causes the compile to break (Richard, please decide where
        you want this function).
lib/rpc/parse/parse_net.c: Fix from <anders.blomdell@control.lth.se>
                           to stop coredump on missing parameter.
Jeremy.
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Jeremy Allison
2d77445400 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.
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Andrew Tridgell
ee09e9dadb 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.
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Jeremy Allison
61c1dbb978 clitar.c: #ifdef'ed out all the bits that were giving 'defined but not used'
messages.
nttrans.c: More updates.
smb.h: Removed stuff that didn't belong in the smb_passwd struct. Persuaded Luke
       to use a new structure.
web/swat.c: Fixed gcc complaints about shadowing global 'string'.
Jeremy.
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Richard Sharpe
7b98fd5b69 Se-submitting clitar.c/
I now only have one warning in my code which is the result of some code I have started
working on but am not yet using in the code, along with a warning that is caused
by one of the include files (a nested comment).

I used -Wall -Wshadow -Wstrict-prototypes
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Jeremy Allison
18a0a10dcb Rolling back again to the equivalent of revision 1.22, as the current
CVS head branch will not compile.
Jeremy.
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Richard Sharpe
47eb7e5be2 Real fix for clitar.c problems. Have now made all the right
things static, and have done a 'make proto; make clean; make'.

Still get 54 compiler warnings under Digital UNIX cc.

Honest. :-)
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Jeremy Allison
50f75b1146 Rolling clitar.c back to the previous rev 1.22 as the current one
needs fixing (sorry).
Jeremy.
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Richard Sharpe
fc0cad9035 Added bug fixes to clitar to ensure proper longfile name restores
occur.

Also getting ready for setting directory dates correctly
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Jeremy Allison
cd2613c572 Changes to allow Samba to be compiled with -Wstrict-prototypes
with gcc. (Not a big change although it looks like it :-).

Jeremy.
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Richard Sharpe
0c228f0b33 Changes to client.c support the need for directories to be processed by whatever
action is passed to do_dir.

Changes to clitar.c as requested by Canon Information Systems Research Australia:

1. Support restoring long file names
2. Write directory entries to TAR files as first part of setting directory create
   times
3. Ensure zero length files get correct mtime
4. Allow DOS and UNIX pathnames in command line parameters.
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Jeremy Allison
f9dacd1d8b 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.
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Jeremy Allison
299016338c Change the multibyte character set support so that
Kanji support is one case of multibyte character
support, rather than being a specific case in
single byte character support.

This allows us to add Big5 Chinese support (code page 950)
and Korean Hangul support (code page 949) at very little
cost. Also allows us to easily add future multibyte
code pages.

Makefile: Added codepages 949, 950 as we now support more multibyte
codepages.
asyncdns.c: Fixed problem with child being re-spawned when parent killed.
charcnv.c
charset.c
client.c
clitar.c
kanji.c
kanji.h
smb.h
util.c
loadparm.c: Generic multibyte codepage support (adding Big5 Chinese
            and Korean Hangul).
nmbd.c: Fixed problem with child being re-spawned when parent killed.
mangle.c: Modified str_checksum so that first 15 characters have more
          effect on outcome. This helps with short name mangling as
          most 'long' names are still shorter than 15 chars (bug was
          foobar_mng and foobar_sum would hash to the same value, with
          the modified code they hash differently.
Jeremy.
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Jeremy Allison
735adfa01b Fix for crash bug with amanda - from "Michael C. Povel" <Michael.Povel@hub.de>.
Jeremy.
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Jeremy Allison
b9c1697723 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.
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Jeremy Allison
1084fb4682 client.c:
clientgen.c:
clientutil.c:
clitar.c: Changed usage of receive_smb to new function client_receive_smb
          except for one use of receive_smb in client.c. This is the
          receive_smb used to discard packets received whilst in a
          keyboard wait state.
util.c: Created new function client_receive_smb that ignores session
        keepalives just as the old receive_smb used to do. Created
        internal function read_smb_length_return_keepalive that is
        used internally by the changed receive_smb call.
        Changed read_smb_len to not use an internal buffer - it is
        never called with a null buffer so such code is redundant.
Jeremy.
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Luke Leighton
6ee065ce6e Makefile client.c clientutil.c clitar.c nmbsync.c :
redid the split that i did a year ago, taking the functions in client.c
	out into clientutil.c.  guess what?  we could now do encrypted password
	NetServerEnum2 calls in nmbd, if we wanted to.

	i can now use cli_call_api() to send to different pipes.  i hope.

pipenetlog.c:

	allow adding to users group _and_ to admin group.  if adding to
	guest group, don't allow adding to users or admin as well.

smb.h :

	added some pipe #defines (\PIPE\NETLOGON \PIPE\srvsvc ...)

proto.h :

	usual.
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Andrew Tridgell
2c5587a6fe add error string reporting to clitar -
Andrew Tridgell
d5daf85162 John asked the other day about using the tar feature in smbclient to
handle file paths longer than 100 characters (the limit of the normal
tar format).

This patch adds support for producing GNU tar files (which have no
real limit on the path length) in smbclient.

Note that I have only added support for producing GNU tar files, I
haven't added support for accepting them when restoring. I thought I'd
leave that up to John :-)
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Jeremy Allison
9196255022 charcnv.c client.c clitar.c kanji.c kanji.h loadparm.c
mangle.c smb.h util.c:

  Big merge to allow KANJI support to be in the main
binary without explicitly compiling with it.

locking.c: Fix for smbstatus not being able to read files.
namepacket.c: Removed unneccesary debug statement.
trans2.c: Added Luke's proposed fix (ifdefed out until further testing).
nmblookup.c: Fixed bug where query fails and status is done on bogus IP.

Jeremy (jallison@whistle.com)
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Samba Release Account
c7a4647b7a charset.c: Added patch for client code page 852 (Eastern European) from
Leos Bitto <bitto@altec.cz>.
clitar.c:
proto.h: Fixed proto mismatch for strslashcmp().
Jermey (jallison@netcom.com)
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Samba Release Account
760fe30353 client.c: Added amanda fixes.
clitar.c:	Added amanda fixes.
nameannounce.c:	Removed redundent code.
nameelect.c:	Removed redundent code.
nameserv.h:		Removed redundent code.
nameservresp.c:	Removed redundent code.
namework.c:		Removed redundent code.
password.c:		Prevented crash if getpwnam fails.
Jeremy (jallison@whistle.com)
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