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This patch is the second iteration of an inside-out conversion to cleanup
functions in charcnv.c returning size_t == -1 to indicate failure.
(This used to be commit 6b189dabc5)
bugs in various places whilst doing this (places that assumed
BOOL == int). I also need to fix the Samba4 pidl generation
(next checkin).
Jeremy.
(This used to be commit f35a266b3c)
This adds the two functions talloc_stackframe() and talloc_tos().
* When a new talloc stackframe is allocated with talloc_stackframe(), then
* the TALLOC_CTX returned with talloc_tos() is reset to that new
* frame. Whenever that stack frame is TALLOC_FREE()'ed, then the reverse
* happens: The previous talloc_tos() is restored.
*
* This API is designed to be robust in the sense that if someone forgets to
* TALLOC_FREE() a stackframe, then the next outer one correctly cleans up and
* resets the talloc_tos().
The original motivation for this patch was to get rid of the
sid_string_static & friends buffers. Explicitly passing talloc context
everywhere clutters code too much for my taste, so an implicit
talloc_tos() is introduced here. Many of these static buffers are
replaced by a single static pointer.
The intended use would thus be that low-level functions can rather
freely push stuff to talloc_tos, the upper layers clean up by freeing
the stackframe. The more of these stackframes are used and correctly
freed the more exact the memory cleanup happens.
This patch removes the main_loop_talloc_ctx, tmp_talloc_ctx and
lp_talloc_ctx (did I forget any?)
So, never do a
tmp_ctx = talloc_init("foo");
anymore, instead, use
tmp_ctx = talloc_stackframe()
:-)
Volker
(This used to be commit 6585ea2cb7)
This itself won't help much, because send_trans2_replies_new still allocates
the big buffers, but stay tuned :-)
Also add/update my copyright on stuff I recently touched.
Volker
(This used to be commit 248f15ff14)
Some hosts see the smb_bufrem(req->inbuf, p) as an unsigned int. And as
the p += strlen(p) + 2 went one beyond the buffer, this was a very
large positive. Also take the chance to add one more consistency check.
(This used to be commit 3673707f9f)
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)
based on the flags2 values in the negprot request.
This also includes some code for testing the dialect
strings for "SMB 2.001" but this is unreliable as Vista
only sends that in the 1st negprot and caches the fact
that we don't support it. Restartnig the WOrkstation
service on the client clears the cache.
(This used to be commit d781eeb0e4)
anymore, we don't have to truncate the length to 255 anymore.
The test I did for this: I sent 50 times the NTLMSSP oid. With truncating
Vista said Access Denied, without truncating it liked the response.
Volker
(This used to be commit f1512cb43c)
key length in the case of extended security. It does make sense because with
SPNEGO our beloved ASN1 structure gives us the length.
Next test I did to verify this: I modified the server to put in random
garbage, and W2kwks, XP, Vista and W2k3srv still talked to us.
Volker
(This used to be commit f19bd479ce)
logic in smbd/process.c. All interested (Volker,
Jerry, James etc). PLEASE REVIEW THIS CHANGE.
The logic should be identical but *much* easier
to follow and change (and shouldn't confuse Klockwork :-).
Jeremy.
(This used to be commit d357f8b335)
of the Samba4 timezone handling code back into Samba3.
Gets rid of "kludge-gmt" and removes the effectiveness
of the parameter "time offset" (I can add this back
in very easily if needed) - it's no longer being
looked at. I'm hoping this will fix the problems people
have been having with DST transitions. I'll start comprehensive
testing tomorrow, but for now all modifications are done.
Splits time get/set functions into srv_XXX and cli_XXX
as they need to look at different timezone offsets.
Get rid of much of the "efficiency" cruft that was
added to Samba back in the day when the C library
timezone handling functions were slow.
Jeremy.
(This used to be commit 414303bc02)
Our sessionsetup code now handles raw NTLMSSP connects, so we can go
back to doing what W2K3 does here which is to send no OID's in
the negprot reply when not in a security=ads mode.
Jeremy.
(This used to be commit 38a70185b7)
reply code to the negprot reply code to cope with
client connections on port 445. Fixes the spurious
"register_message_flags: tdb fetch failed" errors.
* don't run the backgroup LPQ daemon when we are running
in interactive mode.
(This used to be commit 88747a7da3)
then is the client supports it (current clients supported are Samba and
CIFSVFS - detected by the negprot strings "Samba", "POSIX 2" and a bare
"NT LM 0.12" string) then the setting of the per packet flag smb_flag
FLAG_CASELESS_PATHNAMES is taken into account per packet. This allows
the linux CIFS client to use Samba in a case sensitive manner.
Additional command in smbclient "case_sensitive", toggles the
flag in subsequent packets.
Docs to follow.
Jeremy.
(This used to be commit cf84c0fe1a)
patch removes the 'unicode' smb.conf option.
Clients are as always free not to negotiate unicode, but Samba will always
accept unicode in smbd.
Setting 'unicode = no' caused me more client BSODs than any other option
I have seen, and I really want to protect some of our more silly users, who
will, no matter what, select and change every option...
Andrew Bartlett
(This used to be commit 3f9177bd5d)
Don't use nstrings to hold workgroup and netbios names. The problem with them is that MB netbios
and workgroup names in unix charset (particularly utf8) may be up to 3x bigger than the name
when represented in dos charset (ie. cp932). So go back to using fstrings for these but
translate into nstrings (ie. 16 byte length values) for transport on the wire.
Jeremy.
(This used to be commit b4ea493599)
I think (my changes haven't affected this I believe). Initial support on the
server side for smbclient. Still doesn't work for w2k clients I think...
Work in progress..... (don't change).
Jeremy.
(This used to be commit e5714edc23)
