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Commit Graph

122 Commits

Author SHA1 Message Date
Volker Lendecke
4ee8b2937d r25055: Add file_id_string_tos
This removes file_id_string_static and file_id_string_static2
(This used to be commit 638c848c9a)
2007-10-10 12:30:36 -05:00
Andrew Tridgell
5e54558c6d r23784: use the GPLv3 boilerplate as recommended by the FSF and the license text
(This used to be commit b0132e94fc)
2007-10-10 12:28:22 -05:00
Jeremy Allison
d824b98f80 r23779: Change from v2 or later to v3 or later.
Jeremy.
(This used to be commit 407e6e695b)
2007-10-10 12:28:20 -05:00
Jeremy Allison
08a9de8927 r23589: Ensure we will always release any timeout handler
on fsp close or removal of oplock. Mulitple removals
are safe.
Jeremy.
(This used to be commit 6de0970704)
2007-10-10 12:23:33 -05:00
Volker Lendecke
de565785f5 r23410: Merge the core of the cluster code.
I'm 100% certain I've forgotten to merge something, but the main code
should be in. It's mainly in dbwrap_ctdb.c, ctdbd_conn.c and
messages_ctdbd.c.

There should be no changes to the non-cluster case, it does survive make
test on my laptop.

It survives some very basic tests with ctdbd enables, I did not do the
full test suite for clusters yet.

Phew...

Volker
(This used to be commit 15553d6327)
2007-10-10 12:23:14 -05:00
Volker Lendecke
e8156439f2 r23183: Check in a change made by Tridge:
This replaces the internal explicit dev/ino file id representation by a
"struct file_id". This is necessary as cluster file systems and NFS
don't necessarily assign the same device number to the shared file
system. With this structure in place we can now easily add different
schemes to map a file to a unique 64-bit device node.

Jeremy, you might note that I did not change the external interface of
smb_share_modes.c.

Volker
(This used to be commit 9b10dbbd5d)
2007-10-10 12:22:52 -05:00
Volker Lendecke
fad7dd8a60 r22868: Replace some message_send_pid calls with messaging_send_pid calls. More
tomorrow.
(This used to be commit 74fa57ca5d)
2007-10-10 12:22:04 -05:00
Volker Lendecke
e6383f4762 r22736: Start to merge the low-hanging fruit from the now 7000-line cluster patch.
This changes "struct process_id" to "struct server_id", keeping both is
just too much hassle. No functional change (I hope ;-))

Volker
(This used to be commit 0ad4b1226c)
2007-10-10 12:21:52 -05:00
Jeremy Allison
0829e1ad1c r22391: Looks bigger than it is. Make "inbuf" available
to all callers of smb_setlen (via set_message()
calls). This will allow the server to reflect back
the correct encryption context.
Jeremy.
(This used to be commit 2d80a96120)
2007-10-10 12:19:30 -05:00
Jeremy Allison
7a5fa7f12e r21191: Add in the POSIX open/mkdir/unlink calls.
Move more error code returns to NTSTATUS.
Client test code to follow... See if this
passes the build-farm before I add it into
3.0.25.
Jeremy.
(This used to be commit 83dbbdff34)
2007-10-10 12:17:47 -05:00
Volker Lendecke
caf8c6a76b r21064: The core of this patch is
void message_register(int msg_type,
                      void (*fn)(int msg_type, struct process_id pid,
-                                void *buf, size_t len))
+                                void *buf, size_t len,
+                                void *private_data),
+                     void *private_data)
 {
        struct dispatch_fns *dfn;

So this adds a (so far unused) private pointer that is passed from
message_register to the message handler. A prerequisite to implement a tiny
samba4-API compatible wrapper around our messaging system. That itself is
necessary for the Samba4 notify system.

Yes, I know, I could import the whole Samba4 messaging system, but I want to
do it step by step and I think getting notify in is more important in this
step.

Volker
(This used to be commit c8ae60ed65)
2007-10-10 12:17:32 -05:00
Volker Lendecke
bf219447a3 r20846: Before this gets out of control...
This add a struct event_context and infrastructure for fd events to smbd. This
is step zero to import lib/events.

Jeremy, I rely on you to watch the change in receive_message_or_smb()
closely. For the normal code path this should be the only relevant change. The
rest is either not yet used or is cosmetic.

Volker
(This used to be commit cd07f93a8a)
2007-10-10 12:17:13 -05:00
James Peach
5bb49b08f3 r20237: Replace exit_server with exit_server_cleanly where appropriate. All
send_smb failures should be clean exits. All times when we exit as
a matter of policy should also be clean exits.
(This used to be commit d6382092e7)
2007-10-10 12:16:34 -05:00
Jeremy Allison
d07458bd67 r18224: Paranoia - ensure the oplock event handler is
removed immediately in the handler.
Extra debug info tracking down winbindd DC
selection.
Jeremy.
(This used to be commit 7ba9b6ce58)
2007-10-10 11:51:16 -05:00
Volker Lendecke
70660495b3 r17452: Some C++ warnings
(This used to be commit e4b8c79a9d)
2007-10-10 11:38:34 -05:00
Jeremy Allison
a093a76dc1 r17293: After the results from the cluster tests in Germany,
fix the messaging code to call the efficient calls :

save_re_uid()
set_effective_uid(0);

messaging_op

restore_re_uid();

instead of using heavyweight become_root()/unbecome_root()
pairs around all messaging code. Fixup the messaging
code to ensure sec_init() is called (only once) so that non-root
processes still work when sending messages.

This is a lighter weight solution to become_root()/unbecome_root()
(which swaps all the supplemental groups) and should be more
efficient. I will migrate all server code over to using this
(a similar technique should be used in the passdb backend
where needed).

Jeremy.
(This used to be commit 4ace291278)
2007-10-10 11:38:24 -05:00
Volker Lendecke
5faee071cb r17134: Fix a debug message
(This used to be commit 40e2679811)
2007-10-10 11:38:14 -05:00
Jeremy Allison
54ea3c23e3 r16435: Add in the uid info that Jerry needs into the
share_mode struct. Allows us to know the unix
uid of the opener of the file/directory. Needed
for info level queries on open files.
Jeremy.
(This used to be commit d929323d6f)
2007-10-10 11:18:54 -05:00
Jeremy Allison
7361c7a883 r15958: Make us pass RAW-OPLOCK with kernel oplocks off.
This allows a requestor to set FORCE_OPLOCK_BREAK_TO_NONE
to ensure we don't break to level 2. Fixed a couple
of resource leaks in error paths in open_file_ntcreatex.
Jeremy.
(This used to be commit c7c9adcce7)
2007-10-10 11:17:14 -05:00
Jeremy Allison
cc9ea93456 r15668: DOS or FCB opens share one share mode entry from different
fsp pointers. Ensure we cope with this to pass Samba4
DENY tests (we used to pass these, there must have been
a regression with newer code). We now pass them.
Jeremy
(This used to be commit fd6fa1d4ea)
2007-10-10 11:17:06 -05:00
James Peach
5910e397d3 r15446: Tidy up the formatting of locking debug messages and make it more
consistent. Bring oplocks withing the purview of the locking debug
channel.
(This used to be commit e817cfd7d3)
2007-10-10 11:16:45 -05:00
Jeremy Allison
010c725b36 r15088: Remove all time() and gettimeofday() calls out of the mainline
packet processing code. Only do these when needed (ie. in the
idle timeout code). We drop an unneccessary global here too.
Jeremy.
(This used to be commit 8272a5ab06)
2007-10-10 11:16:22 -05:00
Volker Lendecke
92fa7eadc8 r13916: Fix Coverity bug #29. Looks like my code. I wonder how much there is still
lurking...

Volker
(This used to be commit 1345a52794)
2007-10-10 11:11:00 -05:00
Gerald Carter
fb5362c069 r13571: Replace all calls to talloc_free() with thye TALLOC_FREE()
macro which sets the freed pointer to NULL.
(This used to be commit b65be8874a)
2007-10-10 11:10:14 -05:00
Jeremy Allison
5c149702b0 r13498: Fix the kernel oplocks code for IRIX. Should fix #3515.
Jeremy.
(This used to be commit 006cf9c365)
2007-10-10 11:10:07 -05:00
James Peach
8fbdd112b2 r13482: Push the FAM notification file descriptor into the select
set to avoid unnecessary polling.
(This used to be commit 1dce945ccb)
2007-10-10 11:10:05 -05:00
Gerald Carter
d75dc6fa20 r13233: build fixes for smbmnt; remove unused variable; ready to ship 3.0.21b now
(This used to be commit 51fe6bd845)
2007-10-10 11:06:19 -05:00
Jeremy Allison
bd34c2ac25 r13198: Fix issues exposed by Jerry's testing on 64-bit Solaris
(I hope). Separate 3.0.21b patch sent to Jerry.
Jeremy.
(This used to be commit 837e7ea7e4)
2007-10-10 11:06:17 -05:00
Jeremy Allison
6a097ab20e r13192: Fix up alignment issues when printing share mode
entries. Add paranioa to debug so we know when an
entry is unused.
Jeremy.
(This used to be commit fa5fab313e)
2007-10-10 11:06:16 -05:00
Jeremy Allison
3317484799 r12877: Stop passing structs around in smb messages, instead
always linearize into little-endian. Should fix all
Solaris issues with this, plus provide a cleaner base
moving forward for cluster-aware Samba where smbd's
can communicate across different compilers/architectures
(eventually these message will have to go cross-machine).
Jeremy.
(This used to be commit d01824b785)
2007-10-10 11:06:05 -05:00
Jeremy Allison
2b509f470d r12713: Remove use of uint8_t -> uint8.
Jeremy.
(This used to be commit 4473ac4ef9)
2007-10-10 11:06:01 -05:00
Volker Lendecke
67706697c5 r12460: Fixes for bug 3349
(This used to be commit 040eda6bf0)
2007-10-10 11:05:56 -05:00
Jeremy Allison
7d2771e758 r12203: Add the share path into the sharemode db. This involves
revving the minor version number for libsmbsharemodes (we
now have a new _ex interface that takes the share path
as well as the filename). Needed for #3303. Some code written
by SATOH Fumiyasu <fumiya@samba.gr.jp> included in the changes
to locking/locking.c. The smbstatus output is a bit of a mess
and needs overhauling...
Jeremy.
(This used to be commit 9d93af713f)
2007-10-10 11:05:49 -05:00
Gerald Carter
54abd2aa66 r10656: BIG merge from trunk. Features not copied over
* \PIPE\unixinfo
* winbindd's {group,alias}membership new functions
* winbindd's lookupsids() functionality
* swat (trunk changes to be reverted as per discussion with Deryck)
(This used to be commit 939c3cb5d7)
2007-10-10 11:04:48 -05:00
Jeremy Allison
3dae794632 r9126: Fix valgrind bug Volker found in interaction with new aio buffer
flipping and oplocks.
Jeremy.
(This used to be commit a18c5ff3ea)
2007-10-10 11:00:26 -05:00
Jeremy Allison
8ebef3f4c8 r8545: Fix oplock bug introduced by oplock code "simplification" :-).
We *always* reply to an exclusive oplock break message even if
we have no record of the oplock (and we always did before 3.0.20pre2).
Jeremy.
(This used to be commit b1a94aadf2)
2007-10-10 11:00:08 -05:00
Volker Lendecke
3c6e5f6d47 r8521: Another micro-step: Don't pass down a flag where not necessary.
Volker
(This used to be commit 5f51b72ec7)
2007-10-10 11:00:07 -05:00
Volker Lendecke
787e526652 r8508: Rename EXCLUSIVE_BREAK_SENT to BREAK_TO_NONE_SENT.
Volker
(This used to be commit 1993e409a5)
2007-10-10 11:00:07 -05:00
Jeremy Allison
af8a691db1 r8219: Merge the new open code from HEAD to 3.0. Haven't yet run the torture
tests on this as it's very late NY time (just wanted to get this work
into the tree). I'll test this over the weekend....
Jerry - in looking at the difference between the two trees there
seem to be some printing/ntprinting.c and registry changes we might
want to examine to try keep in sync.
Jeremy.
(This used to be commit c7fe18761e)
2007-10-10 10:58:18 -05:00
Jeremy Allison
f2f55d703d r7963: Add aio support to 3.0.
Jeremy.
(This used to be commit 1de27da470)
2007-10-10 10:58:05 -05:00
Jeremy Allison
f0fea42a75 r6252: Re-order position of become_root() to allow directory to be
read first.
Jeremy.
(This used to be commit 9fa32282eb)
2007-10-10 10:56:32 -05:00
Jeremy Allison
d761233aba r6234: Fix for possible root squash nfs bugs from psz@maths.usyd.edu.au
Jeremy.
(This used to be commit dbf021a2e0)
2007-10-10 10:56:31 -05:00
Herb Lewis
978ca84860 r6225: get rid of warnings from my compiler about nested externs
(This used to be commit efea76ac71)
2007-10-10 10:56:30 -05:00
Jeremy Allison
0557c6cba2 r6172: Tidy up error processing significantly. Remove unix_ERR_XXX global nastyness.
Jeremy.
(This used to be commit d3379fe61b)
2007-10-10 10:56:27 -05:00
Jeremy Allison
02c25a2683 r5014: Split out the request to send an async level II oplock break into a
new function to make it clear when it's called. Remove async parameter
that had been overloaded into request_oplock_break.
Inspired by work from Nadav Danieli <nadavd@exanet.com>.
Jeremy.
(This used to be commit 05697fb502)
2007-10-10 10:55:11 -05:00
Jeremy Allison
d728056203 r5002: Ensure we can't remove a level II oplock without having the
shared memory area locked. This need to be in 3.0.11. Pointed
out by Nadav Danieli <nadavd@exanet.com>.
Jeremy.
(This used to be commit 47ed16aefb)
2007-10-10 10:55:11 -05:00
Jeremy Allison
acf9d61421 r4088: Get medieval on our ass about malloc.... :-). Take control of all our allocation
functions so we can funnel through some well known functions. Should help greatly with
malloc checking.
HEAD patch to follow.
Jeremy.
(This used to be commit 620f2e608f)
2007-10-10 10:53:32 -05:00
Jeremy Allison
58686e844f r1117: Doh ! Remember to turn off signing when sending a "break to level II" oplock
message, or we mess up the signing sequence number.... Also improve sign error
reporting. Also when deferring an open that had been deferred due to an oplock
break, don't re-add the mid to the pending sign queue or we increment the sequence
number twice and mess up signing again...
I can now bounce between 2 WinXP/Win2003 boxes opening Excel spreadsheets with
signing turned on and get correct "file in use" messages.
Jeremy.
(This used to be commit 1745ce4e2c)
2007-10-10 10:51:56 -05:00
Jeremy Allison
effd4a3385 r1089: Removed spurious oplock message in deferred open processing.
Fix smb signing sequence counts.
Jeremy.
(This used to be commit 7e2a5c3661)
2007-10-10 10:51:54 -05:00
Jeremy Allison
2fc57c9a2c r1085: Now it's had some proper user testing, merge in the deferred open fix. I'm
still doing more testing, but it fixes a behaviour that we've been wrong
on ever since the start of Samba.
Jeremy.
(This used to be commit 894cc6d162)
2007-10-10 10:51:54 -05:00