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346 Commits

Author SHA1 Message Date
Jeremy Allison
b6636affaf Move cached cwd onto conn struct.
This enables us to make VFS modules safe for use in root called
code when we've changed directory under conn->connectpath.
2012-09-12 22:06:06 +02:00
Jeremy Allison
a8676e69a6 Remove ancient "optimization" global LastDir. 2012-09-12 22:06:06 +02:00
Andrew Bartlett
e8375ddf2d smbd: Add extra VFS hooks to get the posix ACL as a blob
This will allow us to hash this, rather than the NT ACL it maps to.
This will in turn allow us to know if the NT ACL is valid even if we
have to change the mapping code.

Andrew Bartlett

Autobuild-User(master): Andrew Bartlett <abartlet@samba.org>
Autobuild-Date(master): Wed Sep 12 07:06:01 CEST 2012 on sn-devel-104
2012-09-12 07:06:01 +02:00
Michael Adam
35260ae89e s3:vfs: add durable VFS operations
This allows a VFS module to implement durable handles in different ways.

Pair-Programmed-With: Stefan Metzmacher <metze@samba.org>
2012-09-08 03:39:06 +02:00
Andrew Bartlett
dc8d29cdae s3-vfs: Indicate the symlink destination when failing check_reduced_name 2012-08-28 15:47:37 +10:00
Andrew Bartlett
e25830dcd8 s3-smbd: Remove sys_acl_*() VFS wrapper functions
We no longer do struct smb_acl_t manipuations via the VFS layer,
which is now reduced to handling the get/set functions.

The only backend that implemented these functions (aside from audit)
was the vfs_default module calling the sys_acl code.  The various ACL
implementation modules either worked on the fully initilaised
smb_acl_t object or on NT ACLs.

This not only makes the operation of the posix ACL code more efficient
(as allocation and free is not put via the VFS), it makes it easier to
test and removes the fantasy that a module could safely redefine this
structure or the behaviour here.

The smb_acls.idl now defines the structure, and it is now allocated
with talloc.

These operations were originally added to the VFS in commit
3bb219161a270f12c27c3bc7e1220829c6e9f284.

Andrew Bartlett
2012-08-15 11:44:50 +10:00
Björn Jacke
f7403d838f s3: skip loading vfs modules for printer connections
Autobuild-User(master): Björn Jacke <bj@sernet.de>
Autobuild-Date(master): Sun Aug 12 23:40:23 CEST 2012 on sn-devel-104
2012-08-12 23:40:23 +02:00
Volker Lendecke
2ddc3a280e s3: Fix Coverity ID 710827 Resource leak
Signed-off-by: Stefan Metzmacher <metze@samba.org>
2012-07-31 11:40:22 +02:00
Volker Lendecke
5d09cec6fe s3-vfs: async fsync
Signed-off-by: Jeremy Allison <jra@samba.org>
2012-07-18 15:48:04 -07:00
Volker Lendecke
9dc78c90f3 s3-aio: Remove unused VFS functions and more
Signed-off-by: Jeremy Allison <jra@samba.org>
2012-07-18 15:45:58 -07:00
Volker Lendecke
e24aed15fa s3-vfs: async pread
Signed-off-by: Jeremy Allison <jra@samba.org>
2012-07-18 15:11:56 -07:00
Volker Lendecke
c6e456d9c0 s3-vfs: async pwrite
Signed-off-by: Jeremy Allison <jra@samba.org>
2012-07-18 13:49:21 -07:00
Volker Lendecke
34c24c20c9 s3: Fix Coverity ID 703869 Logically dead code
We "TALLOC_FREE(curr)" and assign prev=curr in the for-loop header.
This will lead to "prev"==NULL always. In this loop, we do not need
to correctly re-shuffle the linked list, we delete all from the
beginning anyway.

Signed-off-by: Stefan Metzmacher <metze@samba.org>

Autobuild-User(master): Stefan Metzmacher <metze@samba.org>
Autobuild-Date(master): Mon Jun 11 17:26:53 CEST 2012 on sn-devel-104
2012-06-11 17:26:53 +02:00
Stefan Metzmacher
cf549ff2bc s3:smbd: make struct vfs_fsp_data private to vfs.c
metze
2012-06-06 10:18:37 +02:00
Stefan Metzmacher
cd3e658d82 s3:smbd: add vfs_remove_all_fsp_extensions()
metze
2012-06-06 10:18:36 +02:00
Richard Sharpe
0dc3f423d2 Add an audit file VFS routine so we can handle auditing with SACLs.
Autobuild-User: Richard Sharpe <sharpe@samba.org>
Autobuild-Date: Sat Apr 28 08:05:00 CEST 2012 on sn-devel-104
2012-04-28 08:05:00 +02:00
Volker Lendecke
2d01099acc s3: Simplify check_reduced_name a bit
It's pointless to do a talloc_asprintf with a SMB_STRDUP on the
result. Use asprintf directly.

Autobuild-User: Volker Lendecke <vl@samba.org>
Autobuild-Date: Tue Apr 24 18:18:05 CEST 2012 on sn-devel-104
2012-04-24 18:18:05 +02:00
Andrew Bartlett
6aa12fcb30 build: Remove SMB_OFF_T, replace with off_t
Now that we always require a 64 bit off_t, we no longer need SMB_OFF_T.

Andrew Bartlett

Autobuild-User: Andrew Bartlett <abartlet@samba.org>
Autobuild-Date: Fri Apr  6 01:47:43 CEST 2012 on sn-devel-104
2012-04-06 01:47:43 +02:00
Andrew Bartlett
19eee33d82 s3-vfs: Remove unused lremovexattr call from VFS modules, system.c and configure
If this is ever needed again, it would be more appropriate as an options argument
to removexattr.

Andrew Bartlett
2012-04-05 13:39:01 +10:00
Andrew Bartlett
c70ac29c54 s3-vfs: Remove unused lsetxattr call from VFS modules, system.c and configure
If this is ever needed again, it would be more appropriate as an options argument
to listxattr.

Andrew Bartlett
2012-04-05 13:39:00 +10:00
Andrew Bartlett
c5b17c5555 s3-vfs: Remove unused llistxattr call from VFS modules, system.c and configure
If this is ever needed again, it would be more appropriate as an options argument
to listxattr.

Andrew Bartlett
2012-04-05 13:39:00 +10:00
Andrew Bartlett
b2f7cfa848 s3-vfs: Remove unused lgetxattr call from VFS modules, system.c and configure 2012-04-05 13:39:00 +10:00
Andrew Bartlett
f6e0532024 build: Remove SMB_STRUCT_DIR define 2012-04-05 02:39:09 +02:00
Andrew Bartlett
2320b2144f build: Remove SMB_STRUCT_DIRENT define 2012-04-05 02:39:09 +02:00
Andrew Bartlett
8ef60901ce s3-vfs: Use new smb_load_module for better diagnostics 2012-04-03 14:25:12 +10:00
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
4319076cca s3: Pass "path" through vfs_notify_watch 2012-03-21 12:52:09 +01:00
Jeremy Allison
89c55485c3 Add the implementation of check_reduced_name_with_privilege(). Now to plumb into
SMB1 requests.
2012-02-29 17:04:08 -08:00
Jeremy Allison
442e79efbd Add check_reduced_name_with_privilege(), filename_convert_with_privilege() (currently unimplemented) in order to prepare for adding SeBackup/SeRestore code to the main fileserver.
Not yet plumbed into the main SMB1/SMB2 code.
2012-02-29 15:57:49 -08:00
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
c3bdcab516 First part of fix for bug #8419 - Make VFS op "streaminfo" stackable.
Autobuild-User: Jeremy Allison <jra@samba.org>
Autobuild-Date: Mon Oct 17 21:39:32 CEST 2011 on sn-devel-104
2011-10-17 21:39:32 +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
Jeremy Allison
a6d06c0697 Fix bug #8370 - vfs_chown_fsp broken -- returns in the wrong directory
Ensure we always use vfs_ChDir() to keep the singleton cache coherent.

Autobuild-User: Jeremy Allison <jra@samba.org>
Autobuild-Date: Fri Aug 19 00:43:05 CEST 2011 on sn-devel-104
2011-08-19 00:43:04 +02:00
Christian Ambach
9a3e2d1c02 s3:smbd fix a compile warning on AIX 5.3
use the correct alias instead of FD directly

Autobuild-User: Christian Ambach <ambi@samba.org>
Autobuild-Date: Tue Jul  5 19:51:42 CEST 2011 on sn-devel-104
2011-07-05 19:51:42 +02:00
Andrew Bartlett
ad0a07c531 s3-talloc Change TALLOC_ZERO_P() to talloc_zero()
Using the standard macro makes it easier to move code into common, as
TALLOC_ZERO_P isn't standard talloc.
2011-06-09 12:40:08 +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
Volker Lendecke
0ec9a90c29 s3: Remove SHADOW_COPY_DATA typedef 2011-05-31 21:47:07 +02:00
Jeremy Allison
4f41be356a Fix many const compiler warnings. 2011-05-05 10:41:59 -07:00
Volker Lendecke
77ea148f7f s3: Fix a typo
Autobuild-User: Volker Lendecke <vlendec@samba.org>
Autobuild-Date: Tue Apr 26 13:31:08 CEST 2011 on sn-devel-104
2011-04-26 13:31:08 +02:00
Jeremy Allison
d00f1febd5 No longer need to call SMB_VFS_LSTAT - check name hasn't changed above is sufficient.
Autobuild-User: Jeremy Allison <jra@samba.org>
Autobuild-Date: Mon Apr 25 23:35:37 CEST 2011 on sn-devel-104
2011-04-25 23:35:37 +02:00
Jeremy Allison
eeb24c1773 Correctly detect and deny symlinks anywhere in a path (not just the last component) if "follow symlinks = no". 2011-04-25 22:49:04 +02:00
Jeremy Allison
e919e767fb Cosmetic. Fix bad indentation.
Autobuild-User: Jeremy Allison <jra@samba.org>
Autobuild-Date: Fri Apr 22 03:16:43 CEST 2011 on sn-devel-104
2011-04-22 03:16:43 +02:00
Jeremy Allison
20baa11f33 Remove duplicate code - move to parent_dirname() as a common function. 2011-04-21 17:09:50 -07:00
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
Jeremy Allison
525ccd589e Ensure vfs_chown_fsp() is safe against races. 2011-04-15 12:21:39 -07:00
Günther Deschner
b1e3b9d7c1 s3: only include ntioctl.h where needed.
Guenther
2011-03-30 01:13:10 +02:00
Günther Deschner
8c24ebf371 s3: include smbd/smbd.h where needed.
Guenther
2011-03-30 01:13:08 +02:00
Günther Deschner
9bd06f6bc7 s3-build: only include transfer_file.h where needed.
Guenther
2011-03-30 01:13:07 +02:00