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162 Commits

Author SHA1 Message Date
Andrew Tridgell
f36d5c8bbf get type of callback right
(This used to be commit 327eba774e5bb17a91f80617bd7359afe0c83f48)
1998-10-05 03:53:25 +00:00
Jeremy Allison
0ccf4104a1 Missed one removed multi-statement line. Grrr.
Jeremy.
(This used to be commit 7958787d9beffcd0f025c7a85469844d2e520ce5)
1998-09-29 17:17:48 +00:00
Jeremy Allison
da0c1ef08e Fixed bug introduced by me in dead code elimination.
Bug was caused by multiple C statements on a line.
IMHO this is a *BUG* and will be treated as such....
Fixed all such multiple statements in this file.
Jeremy.
(This used to be commit ea3ab46f12565ac6ccbb8c69825acedd3640ec12)
1998-09-29 17:16:15 +00:00
Alexandre Oliva
a2d7f765e8 get away with dummy and .dummy files
(This used to be commit 90a8a02484a0897b053fd6531b7fec5d23098b6f)
1998-09-29 04:52:17 +00:00
Jeremy Allison
cf3a9741dc 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.
(This used to be commit e0567433bd72aec17bf5a54cc292701095d25f09)
1998-09-28 21:43:48 +00:00
Alexandre Oliva
cf971f88ac automated generation of .dummy files for each subdirectory;
dummy.in files are no longer needed, and new directories will be taken
care of automatically, at configure (or config.status --recheck) time
(This used to be commit 237a8e5fe62d757c04b8207cbbee4df1470cfe4e)
1998-09-28 00:14:36 +00:00
Jeremy Allison
5f7ee36056 Makefile.in: Fixed bug with continuation line causing proto to fail.
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.
(This used to be commit e8be306f23963ac00b1a383ebe0cc1421529fb02)
1998-09-25 23:40:49 +00:00
Luke Leighton
66d5d73a5d added rpcclient program
(This used to be commit aa38f39d67fade4dfd7badb7a9b39c833a1dd1ca)
1998-09-25 21:01:52 +00:00
Alexandre Oliva
ac39ce3eba replace getpass() with getsmbpass() if getsmbpass.c compiles
(This used to be commit 9a5bdf5c1bef689fe0d6879949df869efbc34783)
1998-09-21 11:34:44 +00:00
Alexandre Oliva
e649750cb4 major autoconf clean-up
fix problems in builds with srcdir!=builddir
(This used to be commit 1ffc3b807a3f80644c974b454ff5e6f68e89b546)
1998-09-21 09:07:08 +00:00
Andrew Tridgell
2e6f6bc7f8 oops ... I got the filenames wrong in my cleanup of the wins database
save, so it started saving weird filenames (from an unitialised
fstring).

chaos reigns!
(This used to be commit 20a550d61e322cc9a0acfdf8fb974dafe0cd9603)
1998-09-18 13:52:30 +00:00
Jeremy Allison
1e17cbd2a3 nmbd/nmbd_winsserver.c: Fixed printf style warning.
script/mkproto.awk: Added SMB_BIG_UINT.
Jeremy.
(This used to be commit c22c40f0caa7d6a9e8120e6415fa728db708db3e)
1998-09-18 00:12:15 +00:00
Jeremy Allison
ac9b687cc2 configure configure.in: Added tests for fseek64 and ftell64.
config.h.in: Added fseek64 and ftell64.
includes.h: Added definition of SMB_BIG_INTEGER.
smb.h: Changed (*getsmbpwpos) and (*setsmbpwpos) to use SMB_BIG_INTEGER.
access.c: Tidyup of dbug statement.
system.c: Added sys_fseek and sys_ftell. Changed mode calls to use mode_t.
asyncdns.c: Tidyup of comment.
loadparm.c: Tidyup of set_default_server_announce_type() function definition.
ldap.c: Changed (*getsmbpwpos) and (*setsmbpwpos) to use SMB_BIG_INTEGER.
nispass.c: Changed (*getsmbpwpos) and (*setsmbpwpos) to use SMB_BIG_INTEGER.
smbpass.c: Changed (*getsmbpwpos) and (*setsmbpwpos) to use SMB_BIG_INTEGER.
smbpassfile.c: Use sys_fseek().
chgpasswd.c: Tidyup of debug statement.
dosmode.c: Changed mode calls to use mode_t.
ipc.c: Removal of dead code.
nttrans.c: Changed mode calls to use mode_t.
open.c: Changed mode calls to use mode_t.
pipes.c: Removal of dead code.
reply.c: Removal of dead code.
trans2.c: Removal of dead code. Changed mode calls to use mode_t.
Jeremy.
(This used to be commit c381d32e3dc23fe887408016cae821aceb30da2c)
1998-09-17 19:16:12 +00:00
Andrew Tridgell
c8e6aa6dc1 fixed another potential fork bomb where the wins file becomes
non-writeable for some reason.
(This used to be commit 9edd43dcd6cc040416f11e00320c53682558fd8a)
1998-09-17 08:35:07 +00:00
Andrew Tridgell
d66a657f90 fixed the nmbd fork bomb. It was a silly mistake, as
expected. wins_write_database() didn't exit after doing its stuff, so
when it returned you had two copies of nmbd :)
(This used to be commit 5e6488d4830016ea720a644c1b1ae25b336d3b8b)
1998-09-17 08:27:46 +00:00
Andrew Tridgell
1eef953aca fixed a typo in my last commit
(This used to be commit 31b4048362c63ab19e9ef35453c3763eec8b8f2b)
1998-09-17 08:23:00 +00:00
Andrew Tridgell
e959f2e232 fixed a potential problem with wins_write_database() child processes.
In sig_term() we were calling wins_write_database(0) which would fork a
child. This child might then get killed by the same process killing
off the parent. That process would then fork another child etc.

The solution is to pass a "background" flag to wins_write_database(0)
and only fork if this is set.
(This used to be commit 1e1a512e3ff59f962fb3de382f671618bed60839)
1998-09-17 06:36:08 +00:00
Andrew Tridgell
42edee90bf fixed a bug in the wins database writer that caused the database to be
written continuously rather than once every 5 seconds (at most).

also changed it to 20 seconds :)
(This used to be commit 1b07de7079e81da9c0b930bdc30ae0451b57d53a)
1998-09-10 04:00:09 +00:00
Christopher R. Hertel
5de3c13680 Copyright notices written to debug logs are now through 1998.
Chris -)-----
(This used to be commit ac13c29d46f564fc340b652b4b71dfa92e4b5b16)
1998-09-09 16:37:54 +00:00
Andrew Tridgell
e9ea36e4d2 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?
(This used to be commit 2204475c87f3024ea8fd1fbd7385b2def617a46f)
1998-09-05 05:07:05 +00:00
Andrew Tridgell
148691b1c5 we are never interested in SIGPIPE so just ignore (block) it
always. Don't even install a handler.
(This used to be commit 72c383f4b7bcce5374632dc972df16ab0e2542b9)
1998-09-02 05:00:47 +00:00
Andrew Tridgell
a2450e6fb3 I looked at the refresh issue a bit more and discovered that Samba
also doesn't switch to a registration if a refresh fails, instead the
name is removed! This makes it even more imortant that a Samba WINS
server accepts refresh requests as registration requests if the name
is not registered. I've gone ahead and implemented this.
(This used to be commit 07f825fc9491bb5adac047854e67c63f7757143b)
1998-08-31 09:38:50 +00:00
Andrew Tridgell
5e20600e54 minor fixes to the DMB<->DMB sync code. We now get the dmb name from
the local_master name on the unicast subnet if it is unknown.
(This used to be commit 222b6d90e09288091028f5e0435f1d4a74153f66)
1998-08-31 07:23:11 +00:00
Andrew Tridgell
f8ad53aa03 I realised that my DMB<->DMB sync code has the property that the
amount of network traffic grows as the square of the number of
workgroups. It probably wouldn't have caused problems but to be safe I
changed the code to use random() to decrease the probability of a
DMB<->DMB sync in proportion to the number of known workgroups. This
keeps the nice browse connectivity while making the traffic rise only
linearly with the number of workgroups.
(This used to be commit 685f4ef2e1f83ab39e91229cf53a61eecb6181eb)
1998-08-31 06:59:23 +00:00
Andrew Tridgell
055e3c88e6 set a maximum name refresh time of 20 minutes.
The previous code was strictly correct, but not very practical. self
names were only refreshed every 3 days. I hit a situation where the
Samba WINS server was restarted after deleting wins.dat and didn't
notice some remote subnets (also running Samba). I realised that the
complete database wouldn't have been rebuilt for 3 days, which is way
too long. In order to recover from WINS restarts we need a much
shorter maximum refresh time.
(This used to be commit 1d23dd0912e81ff72695bd043e8e2aee32da18a8)
1998-08-31 04:19:31 +00:00
Andrew Tridgell
61b5fd6f32 bounds check next_token() to prevent possible buffer overflows
(This used to be commit 3eade55dc7c842bdc50205c330802d211fae54d3)
1998-08-31 03:11:42 +00:00
Andrew Tridgell
ab4577f141 added a dest_port parameter to send_mailslot() so we send replies to
the correct port in environments like ip masq.
(This used to be commit 7d455ee637b6ff70c95845f89d71573ca07b83f3)
1998-08-30 17:04:24 +00:00
Andrew Tridgell
98b0fafc61 a couple of debug lines
(This used to be commit 03d343ddf5ef672afb3cf1fa65f86eb2c0a48772)
1998-08-30 16:33:48 +00:00
Andrew Tridgell
998db177ba finished the asynchronous browse synchronisation code. It even seems
to work (not a lot of testing yet though).

Now we just need to deal with people worried about having more than
two nmbd processes sometimes. (the async processes are created on
demand for browse sync, so you'll only see more than 2 occasionally)
(This used to be commit a350a54680e4170e2adf571b010ea508e7291780)
1998-08-30 15:58:17 +00:00
Andrew Tridgell
f04d5b6b11 we we have successfully done a query on *<1b> from a wins server and
then obtained a node status response we need to remember the server
name of the master browser so that other browse clients asking us for
a workgroup list will get a entry for the master of that workgroup.
(This used to be commit 601f995ffbfa0ee477ea628d92b9660d6bdd8cbc)
1998-08-30 09:50:45 +00:00
Andrew Tridgell
179e8c66f1 changed the way that name query records are sorted in replies. They
are now sorted by the number of common leading bits in the IP address
with the address of the querying host.
(This used to be commit 4460a1bc6aa7666d1c71d32ba73855d6ed32320a)
1998-08-30 08:45:23 +00:00
Andrew Tridgell
3debe642bd include our netbios names list and our workgroup in the wins.dat hash
(This used to be commit f555a76df696a0625acc16fa365dc048e0c2447d)
1998-08-30 06:49:14 +00:00
Andrew Tridgell
5a44ce9caa changed the format of the wins.dat file slightly.
It now has a line like this:

VERSION 1 251152

the first number is a version #define in nmbd_winsserver.c and will be
used if we ever have to change the format again.

The second number is a hash of the current interfaces setting. It is
used to detect the case where nmbd is restarted on a machine after the
IP of the machine has changed (or the interfaces list has changed in
any way). When that happens we need to discard the old wins.dat cache
or you end up with chaos. This has bitten quite a few people, they
find that when they move a machine it continues using the old IP for
some things for the next week until the wins entries time out!

I've checked, and the old nmbd can handle the new format, although it
does spit out a spurious error message about the VERSION line. So
users can safely run 2.0alpha then switch back to 1.9.18 without
problems.
(This used to be commit c4a8cdc60a5b01894ab2456e77b6d89d4c16a088)
1998-08-30 05:43:59 +00:00
Andrew Tridgell
1778debff1 added some defensive programming to nmbd. This mostly means zeroing
areas of memory before freeing them.

While doing this I also found a couple of real bugs. In two places we
were freeing some memory that came from the stack, which leads to
a certain core dump on many sytems.
(This used to be commit c5e5c25c854e54f59291057ba47c4701b5910ebe)
1998-08-30 04:27:26 +00:00
Andrew Tridgell
7731692b74 don't exit on a SIGPIPE
(This used to be commit f18b4e95bffb25fa016dd6e7f9a128a9fc69466f)
1998-08-29 03:10:39 +00:00
Jeremy Allison
38142a1ebb This checking fixes the statcache bug that stopped NetBench from running
correctly. Added new parameter "stat cache size" - set to 50 by default.

I now declare the statcache code officially "open" for business :-).
It gets a hit rate of 97% with a NetBench run and seems to make
using a case insensitive run as efficient as a case sensitive run.

Also tidied up our sys_select usage - added a maxfd parameter and
also added an implementation of select in terms of poll(), for systems
where poll() is much faster. This is disabled by default.

Jeremy.
(This used to be commit 779b924ec1f6c81ff578d22295b20fece698d1fc)
1998-08-28 21:46:29 +00:00
Andrew Tridgell
c077bce5c0 nmbd would core dump if a large number of netbios aliases is set. The
problem was a buffer overflow in process_node_status_request().

this really points out a general problem is allocating MAX_DGRAM_SIZE
packets on the stack in nmbd. There must be a better way.
(This used to be commit 7db45f169c33e0f3a67ba2260049226992de8bdf)
1998-08-28 14:35:24 +00:00
Christopher R. Hertel
7fe3a42857 nmbd and smbd had different behavior with respect to log files. nmbd would
default to overwrite and smbd would default to append.  Also, the -a option
(actually a toggle, such that "-a -a" would set the default) was documented
as append mode for nmbd, and *overwrite mode* for smbd.

nmbd now defaults to append mode, to match smbd.  The -a option now always
means append, and I've added the -o option to both, meaning overwrite.

Note that the change to nmbd's default behavior may confuse some people.
I've not seen anything about 2.0.0 changes in the WHATSNEW.txt file.
Where would I document a change like this?

Chris -)-----
(This used to be commit b1d374fb14b1fb92a84260f1dcc59a39a4b99a3d)
1998-08-21 17:21:55 +00:00
Jeremy Allison
e13aeea928 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.
(This used to be commit 1b9cbcd02e575dc0a95fa589f720df30a4acc46b)
1998-08-15 01:19:26 +00:00
Andrew Tridgell
b9623ab59e 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.
(This used to be commit c7ee025ead4a85b6fa44a832047b878451845fb6)
1998-08-14 17:38:29 +00:00
Christopher R. Hertel
ea8631d249 Quick fix for a small problem. If you run 'nmbd -?' you'd get the usage
message *but the daemon would start anyway*.  I've added a call to exit()
in the default: case of the option processing loop.

Chris -)-----
(This used to be commit c69727bd29c0bf1cded0db84602e791304691e2e)
1998-08-11 21:25:55 +00:00
Andrew Tridgell
87bcd5502c added ignore rules for the dummy files
(This used to be commit 687f76a17d6d3ebd33b4d9a848deef56f3c1f56a)
1998-08-09 11:25:49 +00:00
Andrew Tridgell
27ff18a184 these dummy files are needed for autoconf processing
(This used to be commit be762dc3de6c1ef768790522dfe93007a61ce5d7)
1998-08-09 11:24:15 +00:00
Christopher R. Hertel
31c09de03c More formatting changes. Mostly converted some DEBUG() calls to DEBUGADD()
so that we wouldn't get too many timestamps.

Chris -)-----
(This used to be commit 3e7e5fad378cf144927d9f2ffc82f80e150d44ab)
1998-08-03 22:10:53 +00:00
Christopher R. Hertel
103857e8e3 One more minor change to the format of a DEBUG message. I broke up a
very long output line in become_domain_master_query_success().
Chris -)-----
(This used to be commit 9b5d431661c55056c31bedf9ef3900f27e1c5292)
1998-08-03 18:33:49 +00:00
Christopher R. Hertel
f1abfacd4d I finished removing timestring() calls from DEBUG() messages. Also went
through and changed some DEBUG() calls to DEBUGADD() to combine output
under a single timestamp.  There were too many timestamps.

Note that Jeremy has told me that he's working on adding a config parameter
to turn timestamps off.  Cool.

Chris -)-----
(This used to be commit 247dbc9a24987035a47f1ba4fa143b1e2c050e92)
1998-08-03 18:13:13 +00:00
Christopher R. Hertel
28900ea26f As per a Andrew's message, I went through and removed the timestring()
timestamps from several DEBUG messages.  The timestamps are redundant now
that DEBUG() provides them automatically.

There are still a few more files to do, but I've got to get home for dinner.

Chris -)-----
(This used to be commit 60286ccecaa6028d687e6406755016455e3b3a26)
1998-07-31 22:39:15 +00:00
Andrew Tridgell
64578c0589 merge from the autoconf2 branch to the main branch
(This used to be commit 3bda7ac417107a7b01d91805ca71c4330657ed21)
1998-07-29 03:08:05 +00:00
Jeremy Allison
1aa138922e chgpasswd.c: Fixed up debug calls to stop crashes if ptsname failed.
local.h: Kept FSTYPE_STRING as Samba for now.
nmbd_browsesync.c: Added bugfix from Matt Chapman mattyc@cyberdude.com
                   - lmb_browserlist is now a struct ubi_dlList not a
                   struct browse_cache_record *.
server.c:
smb.h:
uid.c:
password.c: Removed attrs code - it is not used anywhere.
Jeremy
(This used to be commit ef1af7fe6d5c58ae57b8e4efff0729e1a315da43)
1998-07-27 18:50:45 +00:00
Christopher R. Hertel
85474e0780 Cleaned up some testing code and made it more "permanent" looking. The
NetBIOS name lists attached to the subnet records are now managed by
the splay tree code.  I am still working on the WINS database as a
separate issue.  Code is written, it's just a matter of incorporating it.
CRH
(This used to be commit 5ba96ddde4a4b2da2cc09190f5c6f0e633852f12)
1998-07-25 15:45:42 +00:00