Subversion Repositories tendra.SVN

#define	SIGHUP		1	/* hangup */

#define	SIGINT		2	/* interrupt */

#define	SIGQUIT		3	/* quit */

#define	SIGILL		4	/* illegal instr. (not reset when caught) */

#define	SIGTRAP		5	/* trace trap (not reset when caught) */

#define	SIGABRT		6	/* abort() */

#define	SIGIOT		SIGABRT	/* compatibility */

#define	SIGEMT		7	/* EMT instruction */

#define	SIGFPE		8	/* floating point exception */

#define	SIGKILL		9	/* kill (cannot be caught or ignored) */

#define	SIGBUS		10	/* bus error */

#define	SIGSEGV		11	/* segmentation violation */

#define	SIGSYS		12	/* non-existent system call invoked */

#define	SIGPIPE		13	/* write on a pipe with no one to read it */

#define	SIGALRM		14	/* alarm clock */

#define	SIGTERM		15	/* software termination signal from kill */

#define	SIGURG		16	/* urgent condition on IO channel */

#define	SIGSTOP		17	/* sendable stop signal not from tty */

#define	SIGTSTP		18	/* stop signal from tty */

#define	SIGCONT		19	/* continue a stopped process */

#define	SIGCHLD		20	/* to parent on child stop or exit */

#define	SIGTTIN		21	/* to readers pgrp upon background tty read */

#define	SIGTTOU		22	/* like TTIN if (tp->t_local&LTOSTOP) */

#define	SIGIO		23	/* input/output possible signal */

#if __XSI_VISIBLE

#define	SIGXCPU		24	/* exceeded CPU time limit */

#define	SIGXFSZ		25	/* exceeded file size limit */

#define	SIGVTALRM	26	/* virtual time alarm */

#define	SIGPROF		27	/* profiling time alarm */

#endif

#if __BSD_VISIBLE

#define	SIGWINCH	28	/* window size changes */

#define	SIGINFO		29	/* information request */

#endif

#define	SIGUSR1		30	/* user defined signal 1 */

#define	SIGUSR2		31	/* user defined signal 2 */

#if __BSD_VISIBLE

#define	SIGTHR		32	/* reserved by thread library. */

#define	SIGLWP		SIGTHR

#define	SIGLIBRT	33	/* reserved by real-time library. */

#endif

#define	SIGRTMIN	65

#define	SIGRTMAX	126

#define	SIG_BLOCK	1	/* block specified signal set */

#define	SIG_UNBLOCK	2	/* unblock specified signal set */

#define	SIG_SETMASK	3	/* set specified signal set */

#define sigset_t int

struct sigaction {

                void    (*sa_handler)(int);

        union {

                void    (*sa_sigaction)(int, struct __siginfo *, void *);

        } xxsa_handler;                /* signal handler */

        int     sa_flags;               /* see signal options below */

        sigset_t sa_mask;               /* signal mask to apply */

};

#define	SA_NOCLDSTOP	0x0008	/* do not generate SIGCHLD on child stop */

#define	SA_ONSTACK	0x0001	/* take signal on signal stack */

#define	SA_RESTART	0x0002	/* restart system call on signal return */

#define	SA_RESETHAND	0x0004	/* reset to SIG_DFL when taking signal */

#define	SA_NODEFER	0x0010	/* don't mask the signal we're delivering */

#define	SA_NOCLDWAIT	0x0020	/* don't keep zombies around */

#define	SA_SIGINFO	0x0040	/* signal handler with SA_SIGINFO args */