56 lines
973 B
C
56 lines
973 B
C
#pragma once
|
|
|
|
#include <sys/types.h>
|
|
|
|
#define SIGEV_NONE 1
|
|
#define SIGEV_SIGNAL 2
|
|
#define SIGEV_THREAD 3
|
|
|
|
#define SI_USER 1
|
|
#define SI_QUEUE 2
|
|
#define SI_TIMER 3
|
|
#define SI_ASYNCIO 4
|
|
#define SI_MESGQ 5
|
|
|
|
#define SA_NOCLDSTOP 1
|
|
#define SA_SIGINFO 2
|
|
|
|
#define SIG_SETMASK 0
|
|
#define SIG_BLOCK 1
|
|
#define SIG_UNBLOCK 2
|
|
|
|
#define sa_handler _signal_handlers._handler
|
|
#define sa_sigaction _signal_handlers._sigaction
|
|
|
|
union sigval {
|
|
int sival_int;
|
|
void *sival_ptr;
|
|
};
|
|
|
|
struct sigevent {
|
|
int sigev_notify;
|
|
int sigev_signo;
|
|
union sigval sigev_value;
|
|
};
|
|
|
|
typedef struct {
|
|
int si_signo;
|
|
int si_code;
|
|
union sigval si_value;
|
|
} siginfo_t;
|
|
|
|
typedef unsigned long sigset_t;
|
|
typedef void (*_sig_func_ptr)();
|
|
|
|
struct sigaction {
|
|
int sa_flags;
|
|
sigset_t sa_mask;
|
|
union {
|
|
_sig_func_ptr _handler;
|
|
void (*_sigaction)( int, siginfo_t *, void * );
|
|
} _signal_handlers;
|
|
};
|
|
|
|
|
|
extern int kill(pid_t, int);
|