sig.c File Reference

#include <signal.h>

Include dependency graph for sig.c:

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Functions
int	sig_handler (int sig, int code, struct sigcontext *scp)
	sig_setup ()
	sig_unblock ()
	sig_block ()

Function Documentation

sig_block

(

)

Definition at line 63 of file sig.c.

              {
    sigsetmask( 0xffffffff );
}

int sig_handler	(	int	sig,
		int	code,
		struct sigcontext *	scp
	)

Definition at line 22 of file sig.c.

{
    psignal( sig, "getcx3d" );
    done( );
}

sig_setup

(

)

Definition at line 30 of file sig.c.

              {
    static struct sigvec vec = { sig_handler, 0xffffffff, 0 };

    sigvec( SIGHUP, & vec, 0 );
    sigvec( SIGINT, & vec, 0 );
    sigvec( SIGQUIT, & vec, 0 );
    sigvec( SIGILL, & vec, 0 );
    sigvec( SIGTRAP, & vec, 0 );
    sigvec( SIGIOT, & vec, 0 );
    sigvec( SIGEMT, & vec, 0 );
    sigvec( SIGFPE, & vec, 0 );
    /*sigvec( SIGBUS, & vec, 0 );*/
    sigvec( SIGSEGV, & vec, 0 );
    sigvec( SIGSYS, & vec, 0 );
    sigvec( SIGPIPE, & vec, 0 );
    sigvec( SIGALRM, & vec, 0 );
    sigvec( SIGTERM, & vec, 0 );
    sigvec( SIGURG, & vec, 0 );
    sigvec( SIGCHLD, & vec, 0 );
    sigvec( SIGTTIN, & vec, 0 );
    sigvec( SIGTTOU, & vec, 0 );
    sigvec( SIGIO, & vec, 0 );
    sigvec( SIGXCPU, & vec, 0 );
    sigvec( SIGXFSZ, & vec, 0 );
    sigvec( SIGVTALRM, & vec, 0 );
    sigvec( SIGPROF, & vec, 0 );
    sigvec( SIGWINCH, & vec, 0 );
}

sig_unblock

(

)

Definition at line 59 of file sig.c.

                {
    sigsetmask( 0 );
}