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idl: define sparse file fsctl structures

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As documented in MS-FSCC 2.3.

Signed-off-by: David Disseldorp <ddiss@samba.org>
Reviewed-by: Jeremy Allson <jra@samba.org>
This commit is contained in:
David Disseldorp 2014-08-26 19:28:55 +02:00
parent 0751495b13
commit de2164bb3d
1 changed files with 35 additions and 0 deletions
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35
librpc/idl/ioctl.idl
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@ -144,3 +144,38 @@ interface netinterface
fsctl_sockaddr_storage sockaddr;
} fsctl_net_iface_info;
}
interface sparse
{
/* MS-FSCC 2.3.33 FSCTL_QUERY_ALLOCATED_RANGES Request */
typedef [public] struct {
hyper file_off;
hyper len;
} file_alloced_range_buf;
typedef [public] struct {
file_alloced_range_buf buf;
} fsctl_query_alloced_ranges_req;
/*
* 2.3.34 FSCTL_QUERY_ALLOCATED_RANGES Reply
* ...
* The number of FILE_ALLOCATED_RANGE_BUFFER elements returned is
* computed by dividing the size of the returned output buffer (from
* either SMB or SMB2, the lower-layer protocol that carries the FSCTL)
* by the size of the FILE_ALLOCATED_RANGE_BUFFER element.
*/
typedef [public] struct {
file_alloced_range_buf *array;
} fsctl_query_alloced_ranges_rsp;
/* 2.3.65 FSCTL_SET_ZERO_DATA Request */
typedef [public] struct {
hyper file_off;
hyper beyond_final_zero;
} file_zero_data_info;
typedef [public] struct {
file_zero_data_info info;
} fsctl_set_zero_data_req;
}