mirror of
https://github.com/samba-team/samba.git
synced 2024-12-25 23:21:54 +03:00
a772797a38
The extra fields in the structure that Samba4 does not use should not bother it. Andrew Bartlett Signed-off-by: Andrew Tridgell <tridge@samba.org>
85 lines
2.3 KiB
Plaintext
85 lines
2.3 KiB
Plaintext
#include "idl_types.h"
|
|
|
|
import "file_id.idl", "server_id.idl";
|
|
|
|
/*
|
|
IDL structures for notify change code
|
|
|
|
this defines the structures used in the notify database code, and
|
|
the change notify buffers
|
|
*/
|
|
|
|
[
|
|
pointer_default(unique)
|
|
]
|
|
interface notify
|
|
{
|
|
|
|
/* structure used in the notify database */
|
|
typedef [public] struct {
|
|
server_id server;
|
|
uint32 filter; /* filter to apply in this directory */
|
|
uint32 subdir_filter; /* filter to apply in child directories */
|
|
uint32 dir_fd; /* fd of open directory */
|
|
file_id dir_id; /* file_id of open directory */
|
|
utf8string path;
|
|
uint32 path_len; /* saves some computation on search */
|
|
pointer private_data;
|
|
} notify_entry;
|
|
|
|
typedef [public] struct {
|
|
uint32 num_entries;
|
|
notify_entry entries[num_entries];
|
|
} notify_entry_array;
|
|
|
|
/*
|
|
to allow for efficient search for matching entries, we
|
|
divide them by the directory depth, with a separate array
|
|
per depth. The entries within each depth are sorted by path,
|
|
allowing for a bisection search.
|
|
|
|
The max_mask and max_mask_subdir at each depth is the
|
|
bitwise or of the filters and subdir filters for all entries
|
|
at that depth. This allows a depth to be quickly skipped if
|
|
no entries will match the target filter
|
|
*/
|
|
typedef struct {
|
|
uint32 max_mask;
|
|
uint32 max_mask_subdir;
|
|
uint32 num_entries;
|
|
notify_entry entries[num_entries];
|
|
} notify_depth;
|
|
|
|
typedef [public] struct {
|
|
uint32 num_depths;
|
|
notify_depth depth[num_depths];
|
|
} notify_array;
|
|
|
|
/* structure sent between servers in notify messages */
|
|
typedef [public] struct {
|
|
uint32 action;
|
|
utf8string path;
|
|
pointer private_data;
|
|
} notify_event;
|
|
|
|
typedef [v1_enum] enum {
|
|
FILE_ACTION_ADDED = 0x00000001,
|
|
FILE_ACTION_REMOVED = 0x00000002,
|
|
FILE_ACTION_MODIFIED = 0x00000003,
|
|
FILE_ACTION_RENAMED_OLD_NAME = 0x00000004,
|
|
FILE_ACTION_RENAMED_NEW_NAME = 0x00000005,
|
|
FILE_ACTION_ADDED_STREAM = 0x00000006,
|
|
FILE_ACTION_REMOVED_STREAM = 0x00000007,
|
|
FILE_ACTION_MODIFIED_STREAM = 0x00000008
|
|
} FILE_NOTIFY_ACTION;
|
|
|
|
/* structure sent at the CIFS layer */
|
|
/* Align on 4-byte boundary according to MS-CIFS 2.2.7.4.2 */
|
|
typedef [public,gensize,flag(NDR_ALIGN4)] struct {
|
|
uint32 NextEntryOffset;
|
|
FILE_NOTIFY_ACTION Action;
|
|
[value(strlen_m(FileName1)*2)] uint32 FileNameLength;
|
|
[charset(UTF16),flag(STR_NOTERM)] uint16 FileName1[FileNameLength];
|
|
} FILE_NOTIFY_INFORMATION;
|
|
}
|