blob: a60b7b832c1cce3a159bea7e176741bf37e32af5 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
|
/*
* Copyright (C) 2018 "IoT.bzh"
* Author José Bollo <jose.bollo@iot.bzh>
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/** structure for using epoll easily */
typedef struct pollitem pollitem_t;
struct pollitem
{
/** callback on event */
void (*handler)(pollitem_t *pollitem, uint32_t events, int pollfd);
/** data */
void *closure;
/** file */
int fd;
};
extern
int
pollitem_add(
pollitem_t *pollitem,
uint32_t events,
int pollfd
);
extern
int
pollitem_mod(
pollitem_t *pollitem,
uint32_t events,
int pollfd
);
extern
int
pollitem_del(
pollitem_t *pollitem,
int pollfd
);
extern
int
pollitem_wait_dispatch(
int pollfd,
int timeout
);
|
