void
ttopen(void)
{
vl_save_tty();
#if !DISP_X11
#ifdef HAVE_SETVBUF
# ifdef SETVBUF_REVERSED
setvbuf(stdout, _IOFBF, tobuf, TBUFSIZ);
# else
setvbuf(stdout, tobuf, _IOFBF, (size_t) TBUFSIZ);
# endif
#else /* !HAVE_SETVBUF */
setbuffer(stdout, tobuf, TBUFSIZ);
#endif /* !HAVE_SETVBUF */
#endif /* !DISP_X11 */
/* this could probably be done more POSIX'ish? */
#if OPT_SHELL && defined(SIGTSTP) && defined(SIGCONT)
setup_handler(SIGTSTP, SIG_DFL); /* set signals so that we can */
setup_handler(SIGCONT, rtfrmshell); /* suspend & restart */
#endif
#ifdef SIGTTOU
setup_handler(SIGTTOU, SIG_IGN); /* ignore output prevention */
#endif
#if ! DISP_X11
ntermios = otermios;
/* new input settings: turn off crnl mapping, cr-ignoring,
* case-conversion, and allow BREAK
*/
ntermios.c_iflag = BRKINT | (otermios.c_iflag &
(ULONG) ~ (INLCR | IGNCR | ICRNL
#ifdef IUCLC
| IUCLC
#endif
));
ntermios.c_oflag = 0;
ntermios.c_lflag = ISIG;
ntermios.c_cc[VMIN] = 1;
ntermios.c_cc[VTIME] = 0;
#ifdef VSWTCH
ntermios.c_cc[VSWTCH] = VDISABLE;
#endif
ntermios.c_cc[VSUSP] = VDISABLE;
#if defined (VDSUSP) && defined(NCCS) && VDSUSP < NCCS
ntermios.c_cc[VDSUSP] = VDISABLE;
#endif
ntermios.c_cc[VSTART] = VDISABLE;
ntermios.c_cc[VSTOP] = VDISABLE;
#endif /* ! DISP_X11 */
ttmiscinit();
term.unclean();
}
void
set_signals (bool reset)
{
int i;
#if HAVE_SIGACTION
struct sigaction initial_act, fatal_act;
fatal_act.sa_handler = fatal_exit;
sigemptyset (&fatal_act.sa_mask);
fatal_act.sa_flags = 0;
#define setup_handler(sig) sigaction (sig, &fatal_act, (struct sigaction *) 0)
#else
#define setup_handler(sig) signal (sig, fatal_exit_handler)
#endif
if (!reset)
{
#ifdef SIGCHLD
/* System V fork+wait does not work if SIGCHLD is ignored. */
signal (SIGCHLD, SIG_DFL);
#endif
sigemptyset (&signals_to_block);
for (i = 0; i < NUM_SIGS; i++)
{
bool ignoring_signal;
#if HAVE_SIGACTION
if (sigaction (sigs[i], (struct sigaction *) 0, &initial_act) != 0)
continue;
ignoring_signal = initial_act.sa_handler == SIG_IGN;
#else
ignoring_signal = signal (sigs[i], SIG_IGN) == SIG_IGN;
#endif
if (! ignoring_signal)
{
sigaddset (&signals_to_block, sigs[i]);
setup_handler (sigs[i]);
}
}
}
else
{
/* Undo the effect of ignore_signals. */
#if HAVE_SIGPROCMASK || HAVE_SIGSETMASK
sigprocmask (SIG_SETMASK, &initial_signal_mask, (sigset_t *) 0);
#else
for (i = 0; i < NUM_SIGS; i++)
if (sigismember (&signals_to_block, sigs[i]))
setup_handler (sigs[i]);
#endif
}
}
bool setTimer(size_t interval_secs_, size_t interval_usecs_, void(*timer_proc_)())
{
if(timer_proc_ != NULL){
if(setup_handler(true) && setup_timer(interval_secs_, interval_usecs_)){
timer_proc = timer_proc_;
return true;
}
}else{
if(setup_handler(false) && setup_timer(0, 0)){
timer_proc = timer_proc_;
return true;
}
}
return false;
}
void
ttopen(void)
{
vl_save_tty();
#if ! DISP_X11
nstate = ostate;
nstate.sg_flags |= CBREAK;
nstate.sg_flags &= ~(ECHO | CRMOD); /* no echo for now... */
ioctl(0, TIOCSETN, (char *) &nstate); /* set new state */
#endif
rnstate = nstate;
rnstate.sg_flags &= ~CBREAK;
rnstate.sg_flags |= RAW;
#if ! DISP_X11
ntchars = otchars;
ntchars.t_brkc = -1;
ntchars.t_eofc = -1;
ntchars.t_startc = -1;
ntchars.t_stopc = -1;
ioctl(0, TIOCSETC, (char *) &ntchars); /* Place new character into K */
ioctl(0, TIOCSLTC, (char *) &nltchars); /* Place new character into K */
#ifdef TIOCLGET
nlstate = olstate;
nlstate |= LLITOUT;
ioctl(0, TIOCLSET, (char *) &nlstate);
#endif
#if OPT_SHELL
setup_handler(SIGTSTP, SIG_DFL); /* set signals so that we can */
setup_handler(SIGCONT, rtfrmshell); /* suspend & restart */
#endif
setup_handler(SIGTTOU, SIG_IGN); /* ignore output prevention */
#endif
#if USE_FIONREAD
setbuffer(stdout, tobuf, TBUFSIZ);
#endif
ttmiscinit();
}
void create_new_request(test_baton_t *tb,
handler_baton_t *handler_ctx,
const char *method, const char *path,
int req_id)
{
setup_handler(tb, handler_ctx, method, path, req_id, NULL);
serf_connection_request_create(tb->connection,
setup_request,
handler_ctx);
}
void
ttopen(void)
{
vl_save_tty();
#if defined(HAVE_SETBUFFER) && !DISP_X11
setbuffer(stdout, tobuf, TBUFSIZ);
#endif
#if SIGTSTP
/* be careful here -- VSUSP is sometimes out of the range of the c_cc array */
#ifdef V_SUSP
ntermio.c_cc[V_SUSP] = -1;
#endif
#ifdef V_DSUSP
ntermio.c_cc[V_DSUSP] = -1;
#endif
#if OPT_SHELL
setup_handler(SIGTSTP, SIG_DFL); /* set signals so that we can */
setup_handler(SIGCONT, rtfrmshell); /* suspend & restart */
#endif
setup_handler(SIGTTOU, SIG_IGN); /* ignore output prevention */
#endif
#if ! DISP_X11
ntermio = otermio;
/* setup new settings, allow BREAK */
ntermio.c_iflag = BRKINT;
ntermio.c_oflag = 0;
ntermio.c_lflag = ISIG;
ntermio.c_cc[VMIN] = 1;
ntermio.c_cc[VTIME] = 0;
#ifdef VSWTCH
ntermio.c_cc[VSWTCH] = -1;
#endif
#endif
ttmiscinit();
term.unclean();
}
int main(void)
{
char c;
char *sen[10];
int should_run=1;
int usless;
setup_handler(maxints);
//this one handles "^C" for 3 times
jump:
while(should_run){
fflush(stdout);
printf("Jingning > ");
for(int i=0;i<10;i++)
sen[i]=malloc(100*sizeof(char));
int i=0;
int j=0;
//get token starts here:
c=getchar();
while(c!='\n')
{
if(c=='\n'){
break;
}
else if(c==' '){
j=0;
i++;
}
else if(c=='|'||c=='&'||c=='<'||c=='>'){
i++;j=0;sen[i][j]=c;
i++;
}
else{
sen[i][j]=c;
j++;
}
c=getchar();
if(should_run==2){
should_run=1;
goto jump;
}
}//put the tokens into an array sen[]
// all token are ready
usless = pipexec();
// redirect1();
/* for(int k=0;k<=i;k++)
{
printf("here is token \n %s\n",sen[k]);
}*/
}//Everything in this bracket
}
void
create_new_request_with_resp_hdlr(test_baton_t *tb,
handler_baton_t *handler_ctx,
const char *method, const char *path,
int req_id,
serf_response_handler_t handler)
{
setup_handler(tb, handler_ctx, method, path, req_id, handler);
serf_connection_request_create(tb->connection,
setup_request,
handler_ctx);
}
static timer_t
make_timer()
{
timer_t timerid = 0;
struct sigevent sev;
setup_handler();
sev.sigev_notify = SIGEV_SIGNAL;
sev.sigev_signo = g_sig_num;
sev.sigev_value.sival_ptr = &timerid;
if (timer_create(CLOCKID, &sev, &timerid) == -1) {
handleError("timer_create");
}
return timerid;
}
/*ARGSUSED*/
SIGT
rtfrmshell(int ACTUAL_SIG_ARGS)
{
#if SYS_UNIX && defined(SIGTSTP)
# if ! DISP_X11
ttunclean();
sgarbf = TRUE;
# if SYS_APOLLO
(void)TTgetc(); /* have to skip a character */
ttunclean(); /* ...so that I can finally suppress echo */
# endif
TTkopen();
setup_handler(SIGCONT,rtfrmshell); /* suspend & restart */
(void)update(TRUE);
# endif
#endif
#ifdef MDCHK_MODTIME
(void)check_visible_modtimes();
#endif
SIGRET;
}
int main(int argc, char *argv[])
{
char c;
int status = 0;
printf("Hello World, I'm game!\n");
status = init_display();
if (status != 0)
{
printf("Error: Failed to init display\n");
return status;
}
status = init_driver();
if (status != 0)
{
printf("Error: Failed to init driver\n");
destroy_display();
return status;
}
status = setup_handler();
if (status != 0)
{
printf("Error: Failed to init signal handler\n");
destroy_display();
close(file_gamepad_driver);
return status;
}
time_handler();
/* Intializes random number generator */
srand((unsigned) time(&t));
sigset_t myset;
(void) sigemptyset(&myset);
while(1)
{
clear_LCD();
draw_game();
draw_score(p1_score, p2_score);
redraw();
waitForButton();
printf("start game\n");
while((p1_score < 5) && (p2_score < 5))
{
random_timer = (rand() % 3) + 2;
startTimer(random_timer);
waitForTimer();
random_button = (rand() % 4);
draw_button(random_button, true, RED);
redraw();
gettimeofday(&time_button_appears, NULL);
// start timer
startTimer(3);
buf = 0;
while((playerButtonPressed(random_button) == 0) && (timer_expired == false))
{
waitForButton();
}
stopTimer();
if (timer_expired == false)
{
time_elapsed = getGameTime();
draw_time(time_elapsed, BLUE);
redraw();
}
if (playerButtonPressed(random_button) == P1)
{
p1_score++;
p1_time += time_elapsed;
}
else if (playerButtonPressed(random_button) == P2)
{
p2_score++;
p2_time += time_elapsed;
}
draw_score(p1_score, p2_score);
reset_button(random_button);
redraw();
}
// draw winner
button_pressed = 0;
if (p1_score == 5)
{
winner = P1;
winner_time = p1_time;
}
else if (p2_score == 5)
{
winner = P2;
winner_time = p2_time;
}
while(button_pressed == 0)
{
startTimer(1);
winner_blink(winner, winner_time);
waitForTimer();
}
// print waiting
waitForButton();
p1_score = 0;
p1_time = 0;
p2_score = 0;
p2_time = 0;
}
}
