Age | Commit message (Collapse) | Author | Files | Lines |
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Reviewed by: Jeremy Allison <jra@samba.org>
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This enables the use of standard tevent_loop_once in the child, which
now also uses epoll where available.
Reviewed by: Jeremy Allison <jra@samba.org>
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This will make the next patch simpler. child_handler_state contains the
information that the handler for the parent fde needs to pass to
process_child_request
Reviewed by: Jeremy Allison <jra@samba.org>
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This makes winbind use epoll instead of poll
Reviewed by: Jeremy Allison <jra@samba.org>
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Currently attempting to publish a printer in AD fails with "Object class
violation", due to a number of missing attributes in the LDAP request.
Reviewed-by: Andreas Schneider <asn@samba.org>
Autobuild-User(master): Andreas Schneider <asn@cryptomilk.org>
Autobuild-Date(master): Fri Jan 18 17:27:35 CET 2013 on sn-devel-104
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Reviewed-by: Andreas Schneider <asn@samba.org>
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Previous commit handles this around each read/write call.
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: David Disseldorp <ddiss@samba.org>
Autobuild-User(master): David Disseldorp <ddiss@samba.org>
Autobuild-Date(master): Fri Jan 18 01:47:01 CET 2013 on sn-devel-104
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Eliminates the need to hold locks across the
entire lifetime of the call.
Next commit will remove these.
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: David Disseldorp <ddiss@samba.org>
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For printer, ipc$ connections, and directory handles.
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: David Disseldorp <ddiss@samba.org>
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Planning to add extra checks to ensure we don't attempt
copychunk on printer or IPC$ handles.
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: David Disseldorp <ddiss@samba.org>
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Reviewed-by: Guenther Deschner <gd@samba.org>
Autobuild-User(master): Andreas Schneider <asn@cryptomilk.org>
Autobuild-Date(master): Thu Jan 17 20:36:17 CET 2013 on sn-devel-104
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compose_spoolss_server_path().
Guenther
Signed-off-by: Günther Deschner <gd@samba.org>
Reviewed-by: David Disseldorp <ddiss@samba.org>
Autobuild-User(master): David Disseldorp <ddiss@samba.org>
Autobuild-Date(master): Thu Jan 17 18:53:47 CET 2013 on sn-devel-104
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Guenther
Signed-off-by: Günther Deschner <gd@samba.org>
Reviewed-by: David Disseldorp <ddiss@samba.org>
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Guenther
Signed-off-by: Günther Deschner <gd@samba.org>
Reviewed-by: David Disseldorp <ddiss@samba.org>
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Guenther
Signed-off-by: Günther Deschner <gd@samba.org>
Reviewed-by: David Disseldorp <ddiss@samba.org>
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Check that the copychunk ioctl request maximum output specified by the
client is large enough to hold copychunk response data.
Reviewed by: Jeremy Allison <jra@samba.org>
Autobuild-User(master): Jeremy Allison <jra@samba.org>
Autobuild-Date(master): Thu Jan 17 00:59:44 CET 2013 on sn-devel-104
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Treat the response data independent to the status.
Reviewed by: Jeremy Allison <jra@samba.org>
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[MS-SMB2] 3.3.5.15.6 Handling a Server-Side Data Copy Request, specifies
that the copychunk destination file handle be granted FILE_WRITE_DATA
and FILE_READ_DATA access.
FILE_READ_DATA access must also be granted on the copychunk source file,
which may be done implicitly with execute permission.
Reviewed by: Jeremy Allison <jra@samba.org>
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A null fsp is dereferenced on VFS call.
Reviewed by: Jeremy Allison <jra@samba.org>
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For each chunk in a copychunk request, take a read and write lock on
the source and destination files respectively.
Also change the resume key format to use a combination of the persistent
and volatile handles. Thanks to Metze for his help on this.
Reviewed by: Jeremy Allison <jra@samba.org>
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Obtain the files_struct from smb2req, persistent_id and
volatile_id.
Reviewed by: Jeremy Allison <jra@samba.org>
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MS-SMB2 3.3.4.4 documents cases where a ntstatus indicating an error
should not be considered a failure. In such a case the output data
buffer should be sent to the client rather than an error response
packet.
Add a new fsctl copy_chunk test to confirm field limits are sent back
in response to an oversize chunk request.
Reviewed by: Jeremy Allison <jra@samba.org>
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SMB2 clients can issue FSCTL_SRV_COPYCHUNK requests in order to copy
data between files on the server side only, rather than reading data
then writing back from the client. FSCTL_SRV_COPYCHUNK is used by
default for Explorer SMB2 file copies on Windows Server 2012.
2.2.32.1 SRV_COPYCHUNK_RESPONSE in [MS-SMB2] describes the requirement
for the server to provide maximum copychunk request size limits in ioctl
responses carrying STATUS_INVALID_PARAMETER.
Reviewed by: Jeremy Allison <jra@samba.org>
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copy_chunk copies n bytes from a source file at a specific offset to a
destination file at a given offset. This interface will be used in
handling smb2 FSCTL_SRV_COPYCHUNK ioctl requests.
Use a pread/pwrite loop in vfs_default, so that requests referring to
the same src and dest file are possible.
Provide send and receive hooks for copy chunk VFS interface, allowing
asynchronous behaviour.
Check whether the request source offset + length exceeds the current
size. Return STATUS_INVALID_VIEW_SIZE under such a condition, matching
Windows server behaviour.
Reviewed by: Jeremy Allison <jra@samba.org>
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Use existing ioctl IDL infrastructure for marshalling. Support for this
ioctl is a prerequisite for FSCTL_SRV_COPYCHUNK handling.
The client-opaque resume key is constructed using the server side
dev/inode file identifier.
Reviewed by: Jeremy Allison <jra@samba.org>
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Add per device type ioctl handler source files for FSCTL_DFS,
FSCTL_FILESYSTEM, FSCTL_NAMED_PIPE and FSCTL_NETWORK_FILESYSTEM.
Reviewed by: Jeremy Allison <jra@samba.org>
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Reviewed by: Jeremy Allison <jra@samba.org>
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The global wildcard match is automatically added by the parsing code
if the global match list is empty. Specifying an explicit '*' as the only
global match lets the parsing code add a second '*' to the local list,
which is an error tolerated on my linux by ld (the GNU linker), but
not by the stricter GNU ELF linker "gold".
Pair-Programmed-With: Gregor Beck <gbeck@sernet.de>
Signed-off-by: Gregor Beck <gbeck@sernet.de>
Signed-off-by: Michael Adam <obnox@samba.org>
Signed-off-by: Alexander Bokovoy <ab@samba.org>
Autobuild-User(master): Alexander Bokovoy <ab@samba.org>
Autobuild-Date(master): Wed Jan 16 21:31:00 CET 2013 on sn-devel-104
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Guenther
Signed-off-by: Günther Deschner <gd@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
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Reviewed-by: Michael Adam <obnox@samba.org>
Autobuild-User(master): Michael Adam <obnox@samba.org>
Autobuild-Date(master): Tue Jan 15 16:31:35 CET 2013 on sn-devel-104
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This changes the default for dbwrap_tool to open a DB as non-persistent.
Signed-off-by: Michael Adam <obnox@samba.org>
Reviewed-by: Volker Lendecke <vl@samba.org>
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Plug in async pwrite
Reviewed by: Jeremy Allison <jra@samba.org>
Autobuild-User(master): Jeremy Allison <jra@samba.org>
Autobuild-Date(master): Tue Jan 15 00:55:51 CET 2013 on sn-devel-104
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Adapt the sync function names
Reviewed by: Jeremy Allison <jra@samba.org>
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There's no reason not to
Reviewed by: Jeremy Allison <jra@samba.org>
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NULL is not defined without some includes
Reviewed by: Jeremy Allison <jra@samba.org>
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Reviewed by: Jeremy Allison <jra@samba.org>
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Reviewed by: Jeremy Allison <jra@samba.org>
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Reviewed-by: Stefan Metzmacher <metze@samba.org>
Autobuild-User(master): Stefan Metzmacher <metze@samba.org>
Autobuild-Date(master): Fri Jan 11 18:55:41 CET 2013 on sn-devel-104
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Reviewed-by: Stefan Metzmacher <metze@samba.org>
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Reviewed-by: Stefan Metzmacher <metze@samba.org>
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Reviewed-by: Stefan Metzmacher <metze@samba.org>
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Reviewed-by: Stefan Metzmacher <metze@samba.org>
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Andrew Bartlett
Reviewed-by: Stefan Metzmacher <metze@samba.org>
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Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Autobuild-User(master): Andrew Bartlett <abartlet@samba.org>
Autobuild-Date(master): Wed Jan 9 10:55:23 CET 2013 on sn-devel-104
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Reviewed-by: Andrew Bartlett <abartlet@samba.org>
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Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
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Reviewed-by: Andrew Bartlett <abartlet@samba.org>
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Reviewed-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
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become_user_by_session()
Use inside source3/printing/nt_printing.c:get_correct_cversion().
Allow check_user_ok() to be called with vuid==UID_FIELD_INVALID.
All this should do is throw away one entry in the vuid cache.
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
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Reviewed-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
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