mirror of
git://git.musl-libc.org/musl
synced 2024-12-19 13:20:23 +00:00
62 lines
1.1 KiB
C
62 lines
1.1 KiB
C
#ifndef _SYS_EPOLL_H
|
|
#define _SYS_EPOLL_H
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
#include <stdint.h>
|
|
#include <sys/types.h>
|
|
|
|
#define __NEED_sigset_t
|
|
|
|
#include <bits/alltypes.h>
|
|
|
|
#define EPOLL_CLOEXEC 02000000
|
|
#define EPOLL_NONBLOCK 04000
|
|
|
|
enum EPOLL_EVENTS { __EPOLL_DUMMY };
|
|
#define EPOLLIN 0x001
|
|
#define EPOLLPRI 0x002
|
|
#define EPOLLOUT 0x004
|
|
#define EPOLLRDNORM 0x040
|
|
#define EPOLLRDBAND 0x080
|
|
#define EPOLLWRNORM 0x100
|
|
#define EPOLLWRBAND 0x200
|
|
#define EPOLLMSG 0x400
|
|
#define EPOLLERR 0x008
|
|
#define EPOLLHUP 0x010
|
|
#define EPOLLRDHUP 0x2000
|
|
#define EPOLLONESHOT (1U<<30)
|
|
#define EPOLLET (1U<<31)
|
|
|
|
#define EPOLL_CTL_ADD 1
|
|
#define EPOLL_CTL_DEL 2
|
|
#define EPOLL_CTL_MOD 3
|
|
|
|
typedef union epoll_data {
|
|
void *ptr;
|
|
int fd;
|
|
uint32_t u32;
|
|
uint64_t u64;
|
|
} epoll_data_t;
|
|
|
|
struct epoll_event {
|
|
uint32_t events;
|
|
epoll_data_t data;
|
|
} __attribute__ ((__packed__));
|
|
|
|
|
|
int epoll_create(int);
|
|
int epoll_create1(int);
|
|
int epoll_ctl(int, int, int, struct epoll_event *);
|
|
int epoll_wait(int, struct epoll_event *, int, int);
|
|
int epoll_pwait(int, struct epoll_event *, int, int, const sigset_t *);
|
|
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif /* sys/epoll.h */
|