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Commit Graph

179 Commits

Author SHA1 Message Date
Andrew Bartlett
fe526bb32b build: Remove sys_opendir wrapper 2012-04-05 02:39:09 +02:00
Andrew Bartlett
d166b79852 build: Remove sys_open wrapper 2012-04-05 02:39:08 +02:00
Andrew Bartlett
43e9be8894 build: Remove sys_lseek wrapper 2012-04-05 02:39:08 +02:00
Andrew Bartlett
5c89d12ca4 build: Remove sys_ftruncate wrapper 2012-04-05 02:39:08 +02:00
Volker Lendecke
fa6f61e835 s3: Pass filters explicitly through vfs notify watch
This removes a dependency on "struct notify_entry" and makes the nature of the
API more explicit. We depend upon the VFS module to mask out elements from
e->filter and e->subdir_filter that it took over to handle.

Autobuild-User: Volker Lendecke <vl@samba.org>
Autobuild-Date: Mon Mar 26 17:45:44 CEST 2012 on sn-devel-104
2012-03-26 17:45:43 +02:00
Volker Lendecke
6a2bf12f6a s3: Remove "conn" from sys_notify_context 2012-03-21 12:52:09 +01:00
Volker Lendecke
4319076cca s3: Pass "path" through vfs_notify_watch 2012-03-21 12:52:09 +01:00
Brad Smith
f0bba969d8 s3: Improve statvfs support
Autobuild-User: Volker Lendecke <vl@samba.org>
Autobuild-Date: Sun Mar 11 14:18:04 CET 2012 on sn-devel-104
2012-03-11 14:18:04 +01:00
Brad Smith
8bdc289099 s3: Further fix for bug 8777 2012-03-02 10:30:07 +01:00
Brad Smith
71a6d33432 s3: Fix bug 8777, sys_statvfs() wrapper support for OpenBSD/FreeBSD/DragonFly 2012-02-25 09:42:24 +01:00
Richard Sharpe
422494a8e6 vfs: Make function pointer names consistent. They all end in _fn
Autobuild-User: Richard Sharpe <sharpe@samba.org>
Autobuild-Date: Mon Dec 12 04:58:40 CET 2011 on sn-devel-104
2011-12-12 04:58:40 +01:00
Frank Lahm
7a0b5d6fc5 Add support for VFS op streaminfo chaining in all relevant VFS modules.
Autobuild-User: Jeremy Allison <jra@samba.org>
Autobuild-Date: Fri Oct 14 03:26:06 CEST 2011 on sn-devel-104
2011-10-14 03:26:06 +02:00
Stefan Metzmacher
9bd26d8190 s3:vfs: add SMB_VFS_GET_DFS_REFERRAL() hooks
metze
2011-10-08 01:43:38 +02:00
Richard Sharpe
c875ab8747 Move FSCTL handling into the VFS. Initial code changes. Passes smbtorture NTTRANS-FSCTL. Test added to selftests. 2011-10-01 07:02:20 -07:00
Volker Lendecke
fe1bcdb4b9 s3: Re-add (), fix a gcc hint
Autobuild-User: Volker Lendecke <vlendec@samba.org>
Autobuild-Date: Fri Sep 30 15:06:47 CEST 2011 on sn-devel-104
2011-09-30 15:06:47 +02:00
Richard Sharpe
dab8472731 Free the memory talloc'd
Autobuild-User: Volker Lendecke <vlendec@samba.org>
Autobuild-Date: Tue Sep 27 18:51:47 CEST 2011 on sn-devel-104
2011-09-27 18:51:47 +02:00
Jeremy Allison
c7d2f6d35a Remove the char * argument from the SMB_VFS_GETWD() call. Now always
returns malloc'ed memory.

Autobuild-User: Jeremy Allison <jra@samba.org>
Autobuild-Date: Wed Jun  1 04:06:12 CEST 2011 on sn-devel-104
2011-06-01 04:06:12 +02:00
Jeremy Allison
1cee71713f Change sys_getcd() to take no arguments and always return malloc'ed memory (or NULL).
Part of the efforts to remove PATH_MAX on modern systems.
2011-06-01 02:54:51 +02:00
Volker Lendecke
0ec9a90c29 s3: Remove SHADOW_COPY_DATA typedef 2011-05-31 21:47:07 +02:00
Günther Deschner
b8eaec6b66 s3-vfs: make vfswrap_llistxattr and vfswrap_flistxattr static.
Guenther

Autobuild-User: Günther Deschner <gd@samba.org>
Autobuild-Date: Wed May  4 12:31:10 CEST 2011 on sn-devel-104
2011-05-04 12:31:09 +02:00
Günther Deschner
c7073f8b54 s3-vfs: rename open function to open_fn.
This should finally fix the AIX build and allow to remove AIX specific ifdefs.

Guenther

Signed-off-by: Jeremy Allison <jra@samba.org>

Autobuild-User: Jeremy Allison <jra@samba.org>
Autobuild-Date: Thu Apr 21 02:01:20 CEST 2011 on sn-devel-104
2011-04-21 02:01:20 +02:00
Günther Deschner
ae61a5c3d0 s3-smbd: fix the AIX 5.3 build.
(AIX defines open to be open64)

Guenther
2011-04-20 18:16:28 +02:00
Günther Deschner
165521e20d s3: only include smb profiling where needed.
Guenther

Autobuild-User: Günther Deschner <gd@samba.org>
Autobuild-Date: Thu Apr 14 01:31:39 CEST 2011 on sn-devel-104
2011-04-14 01:31:39 +02:00
Günther Deschner
b1e3b9d7c1 s3: only include ntioctl.h where needed.
Guenther
2011-03-30 01:13:10 +02:00
Günther Deschner
45364f5e69 s3-vfs: include smbd/smbd.h in vfs modules.
Guenther
2011-03-30 01:13:08 +02:00
Günther Deschner
0e771263ee s3-includes: only include system/filesys.h when needed.
Guenther
2011-03-30 01:13:07 +02:00
Volker Lendecke
cf7dac6fbc s3: Pass smb_filename through the set_offline vfs op 2011-03-02 18:39:21 +01:00
Volker Lendecke
c9d1e16c2c s3: Pass smb_filename through the is_offline vfs op 2011-03-02 18:39:21 +01:00
Jeremy Allison
61c1f312d2 Correctly plumb in VFS_FDOPENDIR. 2011-02-09 15:13:37 -08:00
Jeremy Allison
a674a56a97 Add fdopendir to the VFS. We will use this to reuse a directory fd already open by NtCreateX.
Autobuild-User: Jeremy Allison <jra@samba.org>
Autobuild-Date: Wed Feb  9 00:55:22 CET 2011 on sn-devel-104
2011-02-09 00:55:22 +01:00
Volker Lendecke
ba4ec70529 s3: Fix bug 7940 -- fall back for utimes calls
There are systems where ./configure has detected advanced utimes calls which
are then not available on other kernels. We should do a proper fallback.

Autobuild-User: Volker Lendecke <vlendec@samba.org>
Autobuild-Date: Tue Feb  1 22:37:35 CET 2011 on sn-devel-104
2011-02-01 22:37:35 +01:00
Jeremy Allison
0a5f4f523f Keep track of the sparse status of an open file handle. Allows bypass of
strict allocation on sparse files. Files opened as POSIX opens are always
sparse.

Autobuild-User: Jeremy Allison <jra@samba.org>
Autobuild-Date: Tue Dec 21 04:12:22 CET 2010 on sn-devel-104
2010-12-21 04:12:22 +01:00
Jeremy Allison
8998f4b013 Added call out to a Linux-compatible fallocate() when we need to extend a file
allocation extent without changing end-of-file size.

Autobuild-User: Jeremy Allison <jra@samba.org>
Autobuild-Date: Tue Dec 21 02:41:24 CET 2010 on sn-devel-104
2010-12-21 02:41:23 +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
34c0d016d7 Do more vfs_stat_fsp calls instead of FSTAT - ensures fsp->fsp_name->st is kept up to date.
Autobuild-User: Jeremy Allison <jra@samba.org>
Autobuild-Date: Thu Dec 16 23:41:06 CET 2010 on sn-devel-104
2010-12-16 23:41:06 +01:00
Jeremy Allison
2b0ff09982 Replace lseek()/write()/lseek() triple with pwrite call. We already emulate this
inside pwrite under the covers.

Jeremy.

Autobuild-User: Jeremy Allison <jra@samba.org>
Autobuild-Date: Fri Dec  3 03:39:42 CET 2010 on sn-devel-104
2010-12-03 03:39:42 +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
1f1491da5a Oops. Missed adding vfswrap_posix_fallocate to vfs_default_fns table.
Jeremy.

Autobuild-User: Jeremy Allison <jra@samba.org>
Autobuild-Date: Fri Dec  3 02:26:23 CET 2010 on sn-devel-104
2010-12-03 02:26:22 +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
45a44dd588 s3: Fix a typo 2010-12-01 07:58:06 +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
Volodymyr Khomenko
97595597a3 s3: Fix bug 7759 2010-10-28 10:11:29 +02:00
Jeremy Allison
8cad5e23b6 Fix bug #7734 - When creating files with "inherit ACLs" set to true, we neglect to apply appropriate create masks.
Jeremy.
2010-10-15 17:38:21 -07:00
Günther Deschner
7f6bb48bdf s3-secdesc: remove "typedef struct security_descriptor SEC_DESC".
Guenther
2010-05-18 12:30:12 +02:00
Björn Jacke
583de7b582 s3: remove cross-device rename support from vfs_default
cross-device rename support has some major limitations:

- on huge files clients will timeout or hang
- ACLs and EA information is not retained

Usually a client will have to handle this. A Windows Server with a reparse
point will also just return NT_STATUS_NOT_SAME_DEVICE. We will now by default
do the same.

I will add a vfs module which will restore the old cross-device renames.
2010-03-08 17:17:52 +01:00
Jeremy Allison
c61c9c3a4c Fix for bug #7189 - Open txt files with notepad on samba shares creates problem.
Ensure we don't use any of the create_options for Samba private
use. Add a new parameter to the VFS_CREATE call (private_flags)
which is only used internally. Renumber NTCREATEX_OPTIONS_PRIVATE_DENY_DOS
and NTCREATEX_OPTIONS_PRIVATE_DENY_FCB to match the S4 code).
Rev. the VFS interface to version 28.

Jeremy.
2010-03-05 15:13:37 -08:00
Björn Jacke
fd5855608f s3: keep subsecond times on cross-filesystem moves and don't follow links 2009-12-09 02:58:40 +01:00
Björn Jacke
0d53ce7e07 s3: make sys_posix_fallocate more generic
this is in preparation for other preallocation methods to be introduced.
2009-12-08 21:16:31 +01:00
Björn Jacke
c8615b6a0c s3: allocate only "new" space, not "old" sparse space in the posix_fallocate path
this makes the posix_fallocate path work analogous to the manual allocate path.
2009-12-08 10:33:26 +01:00
Björn Jacke
7c938d16a9 ѕ3: remove superfluous option check
this function is only called when strict alloc is set, no reason to check that twice.
2009-12-03 02:36:19 +01:00