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Commit Graph

6123 Commits

Author SHA1 Message Date
Volker Lendecke
d082701ea5 s3: Reply correctly to FSCTL_IS_VOLUME_DIRTY 2010-12-19 23:25:06 +01:00
Jeremy Allison
716ea734e4 Rename vfs operation posix_fallocate to just fallocate and add the vfs_fallocate_mode parameter.
It turns out we need the fallocate operations to be able to both
allocate and extend filesize, and to allocate and not extend
filesize, and posix_fallocate can only do the former. So by defining
the vfs op as posix_fallocate we lose the opportunity to use any
underlying syscalls (like Linux fallocate) that can do the latter
as well.

We don't currently use the non-extending filesize call, but now
I've changed the vfs op definition we can in the future. For the
moment simply map the fallocate op onto posix_fallocate for the
VFS_FALLOCATE_EXTEND_SIZE case and return ENOSYS for the
VFS_FALLOCATE_KEEP_SIZE case.

Jeremy.

Autobuild-User: Jeremy Allison <jra@samba.org>
Autobuild-Date: Sat Dec 18 08:59:27 CET 2010 on sn-devel-104
2010-12-18 08:59:27 +01:00
Jeremy Allison
fe50632d54 file_set_sparse needs to be a handle based call. 2010-12-17 21:11:04 +01:00
Jeremy Allison
2c10c34968 Update our attribute flags. 2010-12-17 21:11:04 +01:00
Björn Jacke
5c27dd67c8 s3:smbd: add file_set_sparse() function
this is based on a patch for 3.3 from metze
2010-12-17 21:11:04 +01:00
Stefan Metzmacher
e55426fe79 s3:rpc_client: let rpc_transport_tstream_init() create read and write queue
metze
2010-12-15 15:26:05 +01:00
Jeremy Allison
a8eed184a0 Implement "use sendfile = yes" for SMB2. (cherry picked from commit 95cb7adcd03a1abbd0af395b6c96dd8e0eebd3d1)
Autobuild-User: Jeremy Allison <jra@samba.org>
Autobuild-Date: Wed Dec 15 02:24:08 CET 2010 on sn-devel-104
2010-12-15 02:24:08 +01:00
Jeremy Allison
14c70346fc Change interface of schedule_smb2_aio_read() to allocate the return DATA_BLOB.
Change smb2_read code to allocate return DATA_BLOB just before the read.

Preparing for SMB2 sendfile change which will not need to allocate
return buffer.

Jeremy
2010-12-15 01:38:16 +01:00
Jeremy Allison
2ac579ca76 Add a SMB2 crediting algorithm, by default the same as Windows. Defaults to 128 credits.
Jeremy.
2010-12-10 15:46:41 -08:00
Andrew Bartlett
b3c2df5e0d s3-smbd Don't send SPNEGO principal (rfc4178 hint) by default
This patch, based on the suggestion by Goldberg, Neil R. <ngoldber@mitre.org>
turns off the sending of the principal in the negprot by default, matching
Windows 2008 behaviour.

This slowly works us back from this hack, which from an RFC
perspective was never the right thing to do in the first place, but we
traditionally follow windows behaviour.  It also discourages client
implmentations from relying on it, as if they do they are more open to
man-in-the-middle attacks.

Andrew Bartlett
2010-12-10 16:08:30 +11:00
Andrew Bartlett
bb7806283e s3-libads Default to NOT using the server-supplied principal from SPNEGO
This principal is not supplied by later versions of windows, and using
it opens up some oportunities for man in the middle attacks.  (Becuase
it isn't the name being contacted that is verified with the KDC).

This adds the option 'client use spnego principal' to the smb.conf (as
used in Samba4) to control this behaivour.  As in Samba4, this
defaults to false.

Against 2008 servers, this will not change behaviour.  Against earlier
servers, it may cause a downgrade to NTLMSSP more often, in
environments where server names are not registered with the KDC as
servicePrincipalName values.

Andrew Bartlett
2010-12-10 16:08:30 +11:00
Andrew Bartlett
a21cb5a0a1 libcli/auth bring ADS_IGNORE_PRINCIPAL in common 2010-12-08 08:55:04 +01:00
Jeremy Allison
b8d7de3199 Merge the two conflicting allocation codes into one function, vfs_slow_fallocate()
and use that from both the truncate and fill_sparse functions.

Jeremy.
2010-12-03 02:55:05 +01:00
Jeremy Allison
5819a36aef Move posix_fallocate into the VFS where it belongs.
Jeremy.
2010-12-02 16:25:59 -08:00
Volker Lendecke
3f6705e8e3 s3: Add cli_shadow_copy_data 2010-11-30 11:36:53 +01:00
Volker Lendecke
1a91fe90b6 s3: Add gencache_iterate_blobs 2010-11-28 14:19:19 +01:00
Volker Lendecke
9843103b7d s3: Add gencache_parse 2010-11-28 14:19:19 +01:00
Jeremy Allison
2b788aa6ce Move the uglyness of #ifdef REALPATH_TAKES_NULL into the vfs_default
module, change the signature of VFS_REALPATH to always return a
malloc'ed string.

Needed to make some privileges work I plan on doing shortly
easier to code.

Jeremy.

Autobuild-User: Jeremy Allison <jra@samba.org>
Autobuild-Date: Sat Nov 20 02:15:50 CET 2010 on sn-devel-104
2010-11-20 02:15:50 +01:00
Andrew Tridgell
9432eabb2f developer: only do the C++ reserved name checking on Linux
this prevents us breaking the solaris build, but will still mean we
prevent C++ vars in our code
2010-11-17 23:55:39 +11:00
Volker Lendecke
36637a7ced s3: Convert cli_get_posix_fs_info() to cli_trans()
Autobuild-User: Volker Lendecke <vlendec@samba.org>
Autobuild-Date: Sun Nov 14 10:24:02 UTC 2010 on sn-devel-104
2010-11-14 10:24:02 +00:00
Jeremy Allison
52f2520648 Fix the unexpected.tdb database problem. Change nmbd to store the
transaction id of packets it was requested to send via a client, and
only store replies that match these ids. On the client side change
clients to always attempt to ask nmbd first for name_query and
node_status calls, and then fall back to doing socket calls if
we can't talk to nmbd (either nmbd is not running, or we're not
root and cannot open the messaging tdb's). Fix readers of unexpected.tdb
to delete packets they've successfully read.

This should fix a long standing problem of unexpected.tdb
growing out of control in noisy NetBIOS envioronments with
lots of bradcasts, yet still allow unprivileged client apps
to work mostly as well as they already did (nmblookup for
example) in an environment when nmbd isn't running.

Jeremy.

Autobuild-User: Jeremy Allison <jra@samba.org>
Autobuild-Date: Sun Nov 14 05:22:45 UTC 2010 on sn-devel-104
2010-11-14 05:22:45 +00:00
Volker Lendecke
e7970c02f3 s3: Make cli_set_ea_fnum return NTSTATUS
Autobuild-User: Volker Lendecke <vlendec@samba.org>
Autobuild-Date: Thu Nov 11 16:59:27 UTC 2010 on sn-devel-104
2010-11-11 16:59:27 +00:00
Volker Lendecke
ddd33f0351 s3: Make cli_set_ea_path return NTSTATUS 2010-11-11 16:16:24 +00:00
Volker Lendecke
1d96161132 s3: Convert cli_dfs_get_referral to cli_trans 2010-11-11 16:16:24 +00:00
Jeremy Allison
f0dcc90f72 Fix bug 7781 - Samba transforms ShareName to lowercase (sharename) when adding new share via MMC
Change the find_service() interface to not depend on fstring, and
create a useable talloc-based interface.

Jeremy.
2010-11-10 01:14:17 +00:00
Jeremy Allison
9997ee813b Remove fstring from map_username. Create a more sane interface than the called-parameter-is-modified.
Jeremy.
2010-11-10 01:14:17 +00:00
Volker Lendecke
f2456cd542 s3: Allow disabling of mdns registrations
Autobuild-User: Volker Lendecke <vlendec@samba.org>
Autobuild-Date: Fri Nov  5 11:24:41 UTC 2010 on sn-devel-104
2010-11-05 11:24:41 +00:00
Volker Lendecke
a5d485112e s3: Remove the use of cli_send_trans from cli_get_fs_full_size_info
Autobuild-User: Volker Lendecke <vlendec@samba.org>
Autobuild-Date: Thu Nov  4 22:08:53 UTC 2010 on sn-devel-104
2010-11-04 22:08:52 +00:00
Michael Adam
a50d3638a7 s3:util_str: add strlen_m_ext_term() - variant of strlen_m_ext() counting terminator 2010-11-03 22:45:19 +00:00
Michael Adam
288d55b511 s3:lib/util_str: add strlen_m_ext() that takes input and output charset
The function calculates the number of units (8 or 16-bit, depending
on the destination charset), that would be needed to convert the
input string which is expected to be in in src_charset encoding
to the dst_charset (which should be a unicode charset).
2010-11-03 22:45:19 +00:00
Michael Adam
5b6a88b9bf s3:lib/charcnv: rename a parameter for clarity in next_codepoint_ext() 2010-11-03 22:45:19 +00:00
Michael Adam
d41d05ec7b s3:lib/charcnv: add next_codepoint_ext() that accepts input charset.
next_codepoint() takes as string in CH_UNIX encoding and returns the
unicode codepoint of the next (possibly multibyte) character of the
input string.

The new next_codepoint_ext() function adds the encoding of the input
string as a parameter. next_codepoint() now only calls next_codepoint_ext()
with CH_UNIX als src_charset argument.
2010-11-03 22:45:19 +00:00
Andrew Bartlett
7d0f04a651 s3-libsmbclient Don't store 'debug_stderr' on the libsmbclient context
Following the review of this patch series by Derrell Lipman, remove
the seperate storage of the debug_stderr variable from the
libsmbclient SMBC_internal_data context.

Andrew Bartlett
2010-11-02 04:36:05 +00:00
Andrew Bartlett
b1099a5b56 s3-libsmbclient Add comments to describe the behaviour of DEBUG()
This isn't quite what you would expect from this interface, but actually
avoids some really nasty situations if you ever have more than one
libsmbclient context in a process.

In the real world, if you have asked for DEBUG() to stderr in one part
of the code, you will want it globally, even in a different thread
(which in the past would have rest everything to stdout again, at
least while starting up).

Andrew Bartlett
2010-11-02 04:36:04 +00:00
Andrew Bartlett
db2a61ab26 debug Explain the behaviour of setup_logging() more clearly 2010-11-02 04:36:04 +00:00
Andrew Bartlett
9da4ace1d9 s3-debug Impove setup_logging() to specify logging to stderr
This change improves the setup_logging() API so that callers which
wish to set up logging to stderr can simply ask for it, rather than
directly modify the dbf global variable.

Andrew Bartlett
2010-11-02 04:36:04 +00:00
Jeremy Allison
14ff2e8de9 Fix bug #7700 - Improvement of return code of smbclient
Based on an initial patch from H Hasegawa <hasegawa.hiroyuki@fujixerox.co.jp>.
Convert cli_list and associated functions to take calls that return NTSTATUS.

Jeremy.

Autobuild-User: Jeremy Allison <jra@samba.org>
Autobuild-Date: Fri Oct 29 19:40:16 UTC 2010 on sn-devel-104
2010-10-29 19:40:16 +00:00
Volker Lendecke
7b3fccd5b4 s3: Add async cli_setpathinfo 2010-10-24 20:46:28 +00:00
Stefan Metzmacher
cbee24b2da s3:include: move debug.c prototypes to debug.h
metze
2010-10-24 18:40:13 +00:00
Stefan Metzmacher
dbc934ee4b s3:include: move MAX_DEBUG_LEVEL from local.h to debug.h
metze
2010-10-24 18:40:13 +00:00
Volker Lendecke
5a17d26e47 s3: Replace cli_qfileinfo_test with a call to cli_qfileinfo 2010-10-24 11:39:30 +02:00
Volker Lendecke
c095809c04 s3: Convert cli_qfileinfo_basic to cli_qfileinfo 2010-10-24 11:39:30 +02:00
Volker Lendecke
d864b1bace s3: Convert cli_qfilename to cli_qfileinfo 2010-10-24 11:39:30 +02:00
Volker Lendecke
9423257806 s3: Add async cli_qfileinfo 2010-10-24 11:39:30 +02:00
Volker Lendecke
03333fc68c s3: Rename cli_fileinfo() to cli_fileinfo_basic() 2010-10-24 11:39:29 +02:00
Jeremy Allison
272feb7bd1 Revert "Wrap security_token_has_privilege() with a check for lp_enable_privileges(). Needed"
Not needed - privileges code prevents "enable privileges = no" from adding privileges
anyway.

This reverts commit a8b95686a7.

Autobuild-User: Jeremy Allison <jra@samba.org>
Autobuild-Date: Fri Oct 22 23:41:36 UTC 2010 on sn-devel-104
2010-10-22 23:41:36 +00:00
Jeremy Allison
a8b95686a7 Wrap security_token_has_privilege() with a check for lp_enable_privileges(). Needed
to maintain compatibility with smb.conf manpage.

Jeremy.

Autobuild-User: Jeremy Allison <jra@samba.org>
Autobuild-Date: Fri Oct 22 18:15:48 UTC 2010 on sn-devel-104
2010-10-22 18:15:48 +00:00
Volker Lendecke
7a194c6e5e s3: Make "unpack_pjob" static
Autobuild-User: Volker Lendecke <vlendec@samba.org>
Autobuild-Date: Wed Oct 20 16:51:04 UTC 2010 on sn-devel-104
2010-10-20 16:51:04 +00:00
Volker Lendecke
347ca8f757 s3: Add any_nt_status_not_ok
This helps avoid quite a bit of repetitive code when looking at dcerpc_xx_recv
results.
2010-10-20 18:09:20 +02:00
Jeremy Allison
e1cfca1e2e Make getpwnam_alloc() static to lib/username.c, and ensure all username lookups go
through Get_Pwnam_alloc(), which is the correct wrapper function. We were using
it *some* of the time anyway, so this just makes us properly consistent.

Jeremy.

Autobuild-User: Jeremy Allison <jra@samba.org>
Autobuild-Date: Wed Oct 20 16:02:12 UTC 2010 on sn-devel-104
2010-10-20 16:02:12 +00:00