void
tty_stop_tty(struct tty *tty)
{
struct winsize ws;
/*
* Be flexible about error handling and try not kill the server just
* because the fd is invalid. Things like ssh -t can easily leave us
* with a dead tty.
*/
if (ioctl(tty->fd, TIOCGWINSZ, &ws) == -1)
return;
if (tcsetattr(tty->fd, TCSANOW, &tty->tio) == -1)
return;
tty_raw(tty, tty_term_string2(tty->term, TTYC_CSR, 0, ws.ws_row - 1));
tty_raw(tty, tty_term_string(tty->term, TTYC_RMACS));
tty_raw(tty, tty_term_string(tty->term, TTYC_SGR0));
tty_raw(tty, tty_term_string(tty->term, TTYC_RMKX));
tty_raw(tty, tty_term_string(tty->term, TTYC_RMCUP));
tty_raw(tty, tty_term_string(tty->term, TTYC_CLEAR));
tty_raw(tty, tty_term_string(tty->term, TTYC_CNORM));
if (tty_term_has(tty->term, TTYC_KMOUS))
tty_raw(tty, "\033[?1000l");
}
int debutTerminalSansR()
{
if (tty_raw() != 0)
return 0;
atexit(tty_reset);
return 1;
}
void init_tty(void)
/* Get terminal capabilities and set the tty to "editor" mode. */
{
char *term;
static char termbuf[1024];
char *tp;
if ((term= getenv("TERM")) == nil || tgetent(termbuf, term) != 1) {
fprintf(stderr, "part: Can't get terminal capabilities\n");
exit(1);
}
if (tgetstr("cd", (tp= t_cd, &tp)) == nil
|| tgetstr("cm", (tp= t_cm, &tp)) == nil) {
fprintf(stderr, "part: This terminal is too dumb\n");
exit(1);
}
t_li= tgetnum("li");
t_co= tgetnum("co");
(void) tgetstr("so", (tp= t_so, &tp));
(void) tgetstr("se", (tp= t_se, &tp));
(void) tgetstr("md", (tp= t_md, &tp));
(void) tgetstr("me", (tp= t_me, &tp));
save_ttyflags();
tty_raw();
}
/*
* Read a line from the user. Call our buf_args() function to
* break it into an argv-style array, and call userfunc() to
* process the arguments.
*/
int
prompt_read(char *prompt, int (*userfunc)(int, char **))
{
int n;
char c, *ptr;
tty_reset(STDIN_FILENO); /* allow user's editing chars */
n = strlen(prompt);
if (write(STDOUT_FILENO, prompt, n) != n)
err_sys("write error");
ptr = cmdargs;
for ( ; ; ) {
if ((n = read(STDIN_FILENO, &c, 1)) < 0)
err_sys("read error");
else if (n == 0)
break;
if (c == '\n')
break;
if (ptr < &cmdargs[MAXLINE-2])
*ptr++ = c;
}
*ptr = 0; /* null terminate */
tty_raw(STDIN_FILENO); /* reset tty mode to raw */
/*
* Return whatever userfunc() returns.
*/
return(buf_args(cmdargs, userfunc));
}
/*
** funkey_keys(test_list, status, ch)
**
** Test function keys
*/
static void
funkey_keys(
TestList * t,
int *state,
int *ch)
{
char keybuf[256];
if (keypad_xmit) {
tc_putp(keypad_xmit);
}
keys_tested(1, 1, hex_out); /* also clears screen */
keybuf[0] = '\0';
end_state = 0;
if (scan_mode) {
fkmax = scan_max;
}
tty_raw(0, char_mask);
while (end_state != 'd') {
read_key(keybuf, sizeof(keybuf));
fresh_line();
if (found_match(keybuf, hex_out, 0)) {
continue;
}
if (found_exit(keybuf, hex_out, 0)) {
break;
}
}
if (keypad_local) {
tc_putp(keypad_local);
}
keys_tested(0, 0, hex_out);
ptext("Function key test ");
generic_done_message(t, state, ch);
}
/* Called when window is resized. */
static void
sigwinch()
{
tty_restore();
tty_raw();
action(NULL);
}
static int resizetty(void)
{
/*
* \e7 Save current state (cursor coordinates, attributes,
* character sets pointed at by G0, G1).
* \e[r Set scrolling region; parameters are top and bottom row.
* \e[32766E Move cursor down 32766 (INT16_MAX - 1) rows.
* \e[32766C Move cursor right 32766 columns.
* \e[6n Report cursor position.
* \e8 Restore state most recently saved by \e7.
*/
static const char *getpos = "\e7\e[r\e[32766E\e[32766C\e[6n\e8";
char retstr[32];
int row, col;
size_t pos;
ssize_t rc;
struct winsize ws;
struct termios saved_attributes;
int saved_fl;
if (!isatty(STDIN_FILENO))
errx(EXIT_FAILURE, _("stdin does not refer to a terminal"));
tty_raw(&saved_attributes, &saved_fl);
if (write_all(STDIN_FILENO, getpos, strlen(getpos)) < 0) {
warn(_("write failed"));
tty_restore(&saved_attributes, &saved_fl);
return 1;
}
for (pos = 0; pos < sizeof(retstr) - 1;) {
if (0 == select_wait())
break;
if ((rc =
read(STDIN_FILENO, retstr + pos,
sizeof(retstr) - 1 - pos)) < 0) {
if (errno == EINTR)
continue;
warn(_("read failed"));
tty_restore(&saved_attributes, &saved_fl);
return 1;
}
pos += rc;
if (retstr[pos - 1] == 'R')
break;
}
retstr[pos] = 0;
tty_restore(&saved_attributes, &saved_fl);
rc = sscanf(retstr, "\033[%d;%dR", &row, &col);
if (rc != 2) {
warnx(_("invalid cursor position: %s"), retstr);
return 1;
}
memset(&ws, 0, sizeof(struct winsize));
ioctl(STDIN_FILENO, TIOCGWINSZ, &ws);
ws.ws_row = row;
ws.ws_col = col;
ioctl(STDIN_FILENO, TIOCSWINSZ, &ws);
return 0;
}
/* Called when window is resized. */
static void
sigwinch(int dummy)
{
UNUSED(dummy);
tty_restore();
tty_raw();
action(NULL);
}
int
main(int argc, char *argv[])
{
int c, remfd, debug;
char args[MAXLINE];
args[0] = 0; /* build arg list for conn server here */
opterr = 0; /* don't want getopt() writing to stderr */
while ( (c = getopt(argc, argv, "des:o")) != EOF) {
switch (c) {
case 'd': /* debug */
debug = 1;
strcat(args, "-d ");
break;
case 'e': /* even parity */
strcat(args, "-e ");
break;
case 'o': /* odd parity */
strcat(args, "-o ");
break;
case 's': /* speed */
strcat(args, "-s ");
strcat(args, optarg);
strcat(args, " ");
break;
case '?':
usage("unrecognized option");
}
}
if (optind < argc)
strcat(args, argv[optind]); /* name of host to call */
else
usage("missing <hostname> to call");
if ( (remfd = call(args)) < 0) /* place the call */
exit(1); /* call() prints reason for failure */
printf("Connected\n");
if (tty_raw(STDIN_FILENO) < 0) /* user's tty to raw mode */
err_sys("tty_raw error");
if (atexit(tty_atexit) < 0) /* reset user's tty on exit */
err_sys("atexit error");
loop(remfd); /* and do it */
printf("Disconnected\n\r");
exit(0);
}
/*
** funkey_meta(test_list, status, ch)
**
** Test meta key (km) (smm) (rmm)
*/
static void
funkey_meta(
TestList * t,
int *state,
int *ch)
{
if (has_meta_key) {
int i, j, k, len;
char outbuf[256];
put_crlf();
if (char_mask != ALLOW_PARITY) {
if (tty_meta_prep()) {
ptext("\nHit any key to continue > ");
(void) wait_here();
put_crlf();
}
}
ptext("Begin meta key test. (km) (smm) (rmm) Hit any key");
ptext(" with the meta key. The character will be");
ptext(" displayed in hex. If the meta key is working");
ptext(" then the most significant bit will be set. Type");
ptextln(" 'end' to exit.");
tty_raw(1, ALLOW_PARITY);
tc_putp(meta_on);
for (i = j = k = len = 0; i != 'e' || j != 'n' || k != 'd';) {
i = j;
j = k;
k = getchp(ALLOW_PARITY);
if (k == EOF) {
break;
}
if ((len += 3) >= columns) {
put_crlf();
len = 3;
}
sprintf(outbuf, "%02X ", k);
put_str(outbuf);
k &= STRIP_PARITY;
}
tc_putp(meta_off);
put_crlf();
tty_set();
put_crlf();
} else {
ptext("(km) Has-meta-key is not set. ");
}
generic_done_message(t, state, ch);
}
int
recinput(char *arqinput, char *argv[])
{
int fdm, c;
pid_t pid;
struct termios orig_termios;
struct winsize size;
if (! isatty(0) || ! isatty(1))
{
msg("stdin and stdout must be a terminal");
return ERRO;
}
input = criarq("", arqinput, "");
if (input == NULL)
return ERRO;
if (tty_save(STDIN_FILENO) == ERRO)
return ERRO;
pid = pty_fork2(&fdm, slave_name);
if (pid < 0)
{
return ERRO;
}
else
if (pid == 0)
{ /* child */
if (execv(argv[0], argv) < 0)
{
msg("can't execv: %s");
return ERRO;
}
}
if (tty_raw(STDIN_FILENO) < 0) /* user's tty to raw mode */
{
msg("tty_raw error");
return ERRO;
}
c = loop1(fdm); /* copies stdin -> ptym, ptym -> stdout */
waitpid(pid, NULL, 0);
fclose(input);
close(fdm);
tty_copy(STDIN_FILENO);
return c;
}
int main()
{
/* check that input is from a tty */
if (! isatty(ttyfd)) fatal("not on a tty");
/* store current tty settings in orig_termios */
if (tcgetattr(ttyfd,&orig_termios) < 0) fatal("can't get tty settings");
/* register the tty reset with the exit handler */
if (atexit(tty_atexit) != 0) fatal("atexit: can't register tty reset");
tty_raw(); /* put tty in raw mode */
screenio(); /* run application code */
return 0; /* tty_atexit will restore terminal */
}
static void *watch_tty(struct watch_tty_data *wtd)
{
struct tcp_spec ts;
char buf[256];
int nr;
if (wtd->input_mode == INPUT_MODE_RAW)
tty_raw(0, 1, 0);
while ((nr = read(0, buf, sizeof(buf)))) {
if (buf[0] == 29) /* ^] */
break;
if (wtd->input_mode == INPUT_MODE_LINEECHO ||
wtd->input_mode == INPUT_MODE_LINEECHOR) {
if (nr >= 3 && buf[0] == '^' && buf[1] == ']' &&
buf[2] == '\n')
break;
if (wtd->input_mode == INPUT_MODE_LINEECHOR &&
nr < sizeof(buf) && buf[nr - 1] == '\n') {
buf[nr - 1] = '\r';
buf[nr++] = '\n';
}
}
memset(&ts, 0, sizeof(ts));
ts.saddr = wtd->ci->src_addr;
ts.daddr = wtd->ci->dst_addr;
ts.sport = wtd->ci->src_port;
ts.dport = wtd->ci->dst_port;
ts.src_mac = wtd->src_fake_mac;
ts.dst_mac = wtd->ci->dst.src_mac;
ts.seq = wtd->ci->dst.next_d_seq;
ts.ack_seq = wtd->ci->dst.next_seq;
ts.window = wtd->ci->src.window ? wtd->ci->src.window : htons(242);
ts.id = htons(ntohs(wtd->ci->src.id) + 1);
ts.ack = 1;
ts.psh = 1;
ts.rst = 0;
ts.data = buf;
ts.data_len = nr;
send_tcp_packet(&ts);
}
if (wtd->input_mode == INPUT_MODE_RAW)
tty_reset(0);
list_produce_done(&l_hijack_conn);
return NULL;
}
int main(int argc, char ** argv){
int r;
char c;
printf("Type [s,n,p,e]: ");
fflush(stdout);
if(!isatty(ttyfd)) fatal("not on a tty");
if(tcgetattr(ttyfd, &orig_termios) < 0) fatal("can't get tty settings");
if(atexit(tty_reset) != 0) fatal("atexit: can't register tty reset");
tty_raw();
if(argc < 2) fatal("Missing fifo file path");
mplayer_init(argv[1]);
while(1){
r = read(0, &c, 1);
switch(c){
case 's':
mplayer_send(MPLAYER_START);
break;
case 'p':
mplayer_send(MPLAYER_PREV);
break;
case 'n':
mplayer_send(MPLAYER_NEXT);
break;
case 'e':
exit(0);
default:
printf("Unknown command");
break;
}
}
return 0;
}
void
tty_stop_tty(struct tty *tty)
{
struct winsize ws;
int mode;
if (!(tty->flags & TTY_STARTED))
return;
tty->flags &= ~TTY_STARTED;
bufferevent_disable(tty->event, EV_READ|EV_WRITE);
/*
* Be flexible about error handling and try not kill the server just
* because the fd is invalid. Things like ssh -t can easily leave us
* with a dead tty.
*/
if (ioctl(tty->fd, TIOCGWINSZ, &ws) == -1)
return;
if (tcsetattr(tty->fd, TCSANOW, &tty->tio) == -1)
return;
tty_raw(tty, tty_term_string2(tty->term, TTYC_CSR, 0, ws.ws_row - 1));
tty_raw(tty, tty_term_string(tty->term, TTYC_RMACS));
tty_raw(tty, tty_term_string(tty->term, TTYC_SGR0));
tty_raw(tty, tty_term_string(tty->term, TTYC_RMKX));
tty_raw(tty, tty_term_string(tty->term, TTYC_CLEAR));
tty_raw(tty, tty_term_string(tty->term, TTYC_CNORM));
if (tty_term_has(tty->term, TTYC_KMOUS))
tty_raw(tty, "\033[?1000l");
tty_raw(tty, tty_term_string(tty->term, TTYC_RMCUP));
if ((mode = fcntl(tty->fd, F_GETFL)) != -1)
fcntl(tty->fd, F_SETFL, mode & ~O_NONBLOCK);
}
int
main(void)
{
int i;
char c;
if (signal(SIGINT, sig_catch) == SIG_ERR) /* catch signals */
err_sys("signal(SIGINT) error");
if (signal(SIGQUIT, sig_catch) == SIG_ERR)
err_sys("signal(SIGQUIT) error");
if (signal(SIGTERM, sig_catch) == SIG_ERR)
err_sys("signal(SIGTERM) error");
if (tty_raw(STDIN_FILENO) < 0)
err_sys("tty_raw error");
printf("Enter raw mode characters, terminate with DELETE\n");
while ((i = read(STDIN_FILENO, &c, 1)) == 1) {
if ((c &= 255) == 0177) /* 0177 = ASCII DELETE */
break;
printf("%o\n", c);
}
if (tty_reset(STDIN_FILENO) < 0)
err_sys("tty_reset error");
if (i <= 0)
err_sys("read error");
if (tty_cbreak(STDIN_FILENO) < 0)
err_sys("tty_cbreak error");
printf("\nEnter cbreak mode characters, terminate with SIGINT\n");
while ((i = read(STDIN_FILENO, &c, 1)) == 1) {
c &= 255;
printf("%o\n", c);
}
if (tty_reset(STDIN_FILENO) < 0)
err_sys("tty_reset error");
if (i <= 0)
err_sys("read error");
exit(0);
}
int main(int argc, char *argv[])
{
atexit(tty_atexit);
int i;
char c;
Signal(SIGINT, sig_catch);
Signal(SIGQUIT, sig_catch);
Signal(SIGTERM, sig_catch);
if(tty_raw(STDIN_FILENO) < 0)
err_sys("tty_raw error");
printf("Enter raw mode characters, terminate with DELETE\n");
while ((i = read(STDIN_FILENO, &c, 1)) == 1)
{
if((c &= 255) == 0177) /* 0177 = ASCII DELETE*/
break;
printf("%o\n", c );
}
if(tty_reset(STDIN_FILENO) < 0)
err_sys("tty_reset error");
if(i <= 0)
err_sys("read error");
if(tty_cbreak(STDIN_FILENO) < 0)
err_sys("tty_raw error");
printf("\n Enter cbreak mode characters, terminate with SIGINT\n");
while ( (i = read(STDIN_FILENO, &c, 1)) == 1)
{
c &= 255;
printf("%o\n", c);
}
tty_reset(STDIN_FILENO);
if( i < 0)
err_sys("read error");;
return 0;
}
int
main (void)
{
char *term = getenv ("TERM");
int status;
setupterm (term, 1, &status);
printf ("has_meta_key: ");
puts (has_meta_key == TRUE ? "true" : "false");
printf ("gnu_has_meta_key: ");
puts (gnu_has_meta_key == TRUE ? "true" : "false");
tty_raw (STDIN_FILENO);
puts ("Normal");
read_char (); new_line ();
putp (meta_on); puts ("Meta mode");
read_char (); new_line ();
tty_reset (STDIN_FILENO);
return 0;
}
/*
** subtest_xenl(test_list, status, ch)
**
** (xenl) eat newline glitch
*/
static void
subtest_xenl(
struct test_list *t,
int *state,
int *ch)
{
int i, j, k;
if (over_strike) {
/* test (xenl) on overstrike terminals */
if (!can_go_home || !can_clear_screen) {
ptextln("(xenl) Newline-glitch not tested, can't home cursor and clear.");
generic_done_message(t, state, ch);
return;
}
put_clear();
/*
this test must be done in raw mode. Otherwise UNIX will
translate CR to CRLF.
*/
if (stty_query(TTY_OUT_TRANS))
tty_raw(1, char_mask);
ptext("\nreset (xenl). Does ");
i = char_count;
put_str("not ignore CR, does ");
k = char_count;
put_str("not ignore LF");
go_home();
for (j = 0; j < columns; j++)
put_this(' ');
put_cr();
for (j = 0; j < i; j++)
putchp(' ');
put_str("@@@\n@@");
go_home();
for (j = 0; j < columns; j++)
put_this(' ');
put_lf();
for (j = 0; j < k; j++)
putchp(' ');
put_str("@@@\r@@");
tty_set();
go_home();
put_newlines(4);
sprintf(temp, "(xenl) Newline-glitch is %s in the data base",
eat_newline_glitch ? "true" : "false");
ptextln(temp);
} else {
/* test (xenl) when (os) is reset */
if (!can_go_home) {
ptextln("(xenl) Newline-glitch not tested, can't home cursor");
generic_done_message(t, state, ch);
return;
}
/* (xenl) test */
put_clear();
/*
this test must be done in raw mode. Otherwise
UNIX will translate CR to CRLF.
*/
if (stty_query(TTY_OUT_TRANS))
tty_raw(1, char_mask);
for (j = 0; j < columns; j++)
put_this(' ');
put_cr();
ptext("(xenl) should be set. Does not ignore CR");
go_home();
put_crlf();
for (j = 0; j < columns; j++)
put_this(' ');
put_lf(); /* test (cud1) */
ptext("(xenl) should be set. Ignores (cud1)");
go_home();
put_newlines(3);
if (scroll_forward && cursor_down &&
strcmp(scroll_forward, cursor_down)) {
for (j = 0; j < columns; j++)
put_this(' ');
put_ind(); /* test (ind) */
ptext("(xenl) should be set. Ignores (ind)");
go_home();
put_newlines(5);
}
tty_set();
ptextln("If you don't see text above telling you to set it, (xenl) should be false");
sprintf(temp, "(xenl) Newline-glitch is %s in the data base",
eat_newline_glitch ? "true" : "false");
ptextln(temp);
}
generic_done_message(t, state, ch);
}
int
main(int argc, char *argv[])
{
int fdm, c, ignoreeof, interactive, noecho, verbose;
pid_t pid;
char *driver, slave_name[20];
struct termios orig_termios;
struct winsize size;
interactive = isatty(STDIN_FILENO);
ignoreeof = 0;
noecho = 0;
verbose = 0;
driver = NULL;
opterr = 0; /* don't want getopt() writing to stderr */
while ( (c = getopt(argc, argv, "d:einv")) != EOF) {
switch (c) {
case 'd': /* driver for stdin/stdout */
driver = optarg;
break;
case 'e': /* noecho for slave pty's line discipline */
noecho = 1;
break;
case 'i': /* ignore EOF on standard input */
ignoreeof = 1;
break;
case 'n': /* not interactive */
interactive = 0;
break;
case 'v': /* verbose */
verbose = 1;
break;
case '?':
err_quit("unrecognized option: -%c", optopt);
}
}
if (optind >= argc)
err_quit("usage: pty [ -d driver -einv ] program [ arg ... ]");
if (interactive) { /* fetch current termios and window size */
if (tcgetattr(STDIN_FILENO, &orig_termios) < 0)
err_sys("tcgetattr error on stdin");
if (ioctl(STDIN_FILENO, TIOCGWINSZ, (char *) &size) < 0)
err_sys("TIOCGWINSZ error");
pid = pty_fork(&fdm, slave_name, &orig_termios, &size);
} else
pid = pty_fork(&fdm, slave_name, NULL, NULL);
if (pid < 0)
err_sys("fork error");
else if (pid == 0) { /* child */
if (noecho)
set_noecho(STDIN_FILENO); /* stdin is slave pty */
if (execvp(argv[optind], &argv[optind]) < 0)
err_sys("can't execute: %s", argv[optind]);
}
if (verbose) {
fprintf(stderr, "slave name = %s\n", slave_name);
if (driver != NULL)
fprintf(stderr, "driver = %s\n", driver);
}
if (interactive && driver == NULL) {
if (tty_raw(STDIN_FILENO) < 0) /* user's tty to raw mode */
err_sys("tty_raw error");
if (atexit(tty_atexit) < 0) /* reset user's tty on exit */
err_sys("atexit error");
}
if (driver)
do_driver(driver); /* changes our stdin/stdout */
loop(fdm, ignoreeof); /* copies stdin -> ptym, ptym -> stdout */
exit(0);
}
int main()
{
int i;
int c;
struct sigaction sigact;
sigact.sa_handler = sig_catch;
sigact.sa_flags = 0;
sigemptyset(&sigact.sa_mask);
if (-1 == sigaction(SIGINT, &sigact, NULL))
{
perror("sigaction");
return -1;
}
if (-1 == sigaction(SIGQUIT, &sigact, NULL))
{
perror("sigaction");
return -1;
}
if (-1 == sigaction(SIGTERM, &sigact, NULL))
{
perror("sigaction");
return -1;
}
if (0 > tty_raw(STDIN_FILENO))
{
perror("tty_raw");
return -1;
}
printf("Enter raw mode characters, terminate with DELETE\n");
while (1 == (i = read(STDIN_FILENO, &c, 1)))
{
if ((c &= 255) == 0177)
{
break;
}
printf("%o\n", c);
}
if (0 > tty_reset(STDIN_FILENO))
{
perror("tty_reset");
return -1;
}
if (i <= 0)
{
fprintf(stderr, "read error\n");
return -1;
}
if (0 > tty_cbreak(STDIN_FILENO))
{
perror("tty_cbreak");
return -1;
}
printf("\nEnter cbreak mode characters, terminate with SIGINT\n");
while (1 == (i = read(STDIN_FILENO, &c, 1)))
{
c &= 255;
printf("%o\n", c);
}
if (0 > tty_reset(STDIN_FILENO))
{
perror("tty_reset");
return -1;
}
if (0 >= i)
{
fprintf(stderr, "read error\n");
}
exit(0);
}
int main(void)
{
if (tty_raw(STDIN_FILENO) < 0)
err_sys("tty_raw() error");
exit(0);
}
void
tty_stop_tty(struct tty *tty)
{
struct winsize ws;
if (!(tty->flags & TTY_STARTED))
return;
tty->flags &= ~TTY_STARTED;
bufferevent_disable(tty->event, EV_READ|EV_WRITE);
/*
* Be flexible about error handling and try not kill the server just
* because the fd is invalid. Things like ssh -t can easily leave us
* with a dead tty.
*/
if (ioctl(tty->fd, TIOCGWINSZ, &ws) == -1)
return;
if (tcsetattr(tty->fd, TCSANOW, &tty->tio) == -1)
return;
setblocking(tty->fd, 1);
tty_raw(tty, tty_term_string2(tty->term, TTYC_CSR, 0, ws.ws_row - 1));
if (tty_use_acs(tty))
tty_raw(tty, tty_term_string(tty->term, TTYC_RMACS));
tty_raw(tty, tty_term_string(tty->term, TTYC_SGR0));
tty_raw(tty, tty_term_string(tty->term, TTYC_RMKX));
tty_raw(tty, tty_term_string(tty->term, TTYC_CLEAR));
if (tty_term_has(tty->term, TTYC_CS1) && tty->cstyle != 0) {
if (tty_term_has(tty->term, TTYC_CSR1))
tty_raw(tty, tty_term_string(tty->term, TTYC_CSR1));
else
tty_raw(tty, tty_term_string1(tty->term, TTYC_CS1, 0));
}
tty_raw(tty, tty_term_string(tty->term, TTYC_CR));
tty_raw(tty, tty_term_string(tty->term, TTYC_CNORM));
if (tty_term_has(tty->term, TTYC_KMOUS))
tty_raw(tty, "\033[?1000l");
tty_raw(tty, tty_term_string(tty->term, TTYC_RMCUP));
}
int
main(int argc, char *argv[])
{
int c, nostop=0;
char *h;
int i_rc = 0;
cd_operation_t cd_op = NO_OP; /* operation to do in non-interactive mode */
psz_program = strrchr(argv[0],'/');
psz_program = psz_program ? psz_program+1 : argv[0];
memset(&cddb_opts, 0, sizeof(cddb_opts));
cdio_loglevel_default = CDIO_LOG_WARN;
/* parse options */
while ( 1 ) {
if (-1 == (c = getopt(argc, argv, "acCdehkplL:sSt:vx")))
break;
switch (c) {
case 'v':
b_verbose = true;
if (cdio_loglevel_default > CDIO_LOG_INFO)
cdio_loglevel_default = CDIO_LOG_INFO;
break;
case 'd':
debug = 1;
if (cdio_loglevel_default > CDIO_LOG_DEBUG)
cdio_loglevel_default = CDIO_LOG_DEBUG;
break;
case 'a':
auto_mode = 1;
break;
case 'L':
i_volume_level = atoi(optarg);
cd_op = SET_VOLUME;
b_interactive = false;
break;
case 't':
if (NULL != (h = strchr(optarg,'-'))) {
*h = 0;
start_track = atoi(optarg);
stop_track = atoi(h+1)+1;
if (0 == start_track) start_track = 1;
if (1 == stop_track) stop_track = CDIO_CDROM_LEADOUT_TRACK;
} else {
start_track = atoi(optarg);
stop_track = start_track+1;
one_track = 1;
}
b_interactive = false;
cd_op = PLAY_TRACK;
break;
case 'p':
b_interactive = false;
cd_op = PLAY_CD;
break;
case 'l':
b_interactive = false;
cd_op = LIST_TRACKS;
break;
case 'C':
b_interactive = false;
cd_op = CLOSE_CD;
break;
case 'c':
b_interactive = false;
cd_op = PS_LIST_TRACKS;
break;
case 's':
b_interactive = false;
cd_op = STOP_PLAYING;
break;
case 'S':
b_interactive = false;
cd_op = LIST_SUBCHANNEL;
break;
case 'e':
b_interactive = false;
cd_op = EJECT_CD;
break;
case 'k':
print_keys();
exit(1);
case 'h':
usage(psz_program);
exit(1);
default:
usage(psz_program);
exit(1);
}
}
if (argc > optind) {
psz_device = strdup(argv[optind]);
} else {
char **ppsz_cdda_drives=NULL;
char **ppsz_all_cd_drives = cdio_get_devices_ret(&driver_id);
if (!ppsz_all_cd_drives) {
fprintf(stderr, "Can't find a CD-ROM drive\n");
exit(2);
}
ppsz_cdda_drives = cdio_get_devices_with_cap(ppsz_all_cd_drives,
CDIO_FS_AUDIO, false);
if (!ppsz_cdda_drives || !ppsz_cdda_drives[0]) {
fprintf(stderr, "Can't find a CD-ROM drive with a CD-DA in it\n");
exit(3);
}
psz_device = strdup(ppsz_cdda_drives[0]);
cdio_free_device_list(ppsz_all_cd_drives);
cdio_free_device_list(ppsz_cdda_drives);
}
if (!b_interactive) {
b_sig = true;
nostop=1;
}
tty_raw();
signal(SIGINT,ctrlc);
signal(SIGQUIT,ctrlc);
signal(SIGTERM,ctrlc);
signal(SIGHUP,ctrlc);
signal(SIGWINCH, sigwinch);
if (CLOSE_CD != cd_op) {
/* open device */
if (b_verbose)
fprintf(stderr, "open %s... ", psz_device);
p_cdio = cdio_open (psz_device, driver_id);
if (!p_cdio && cd_op != EJECT_CD) {
cd_close(psz_device);
p_cdio = cdio_open (psz_device, driver_id);
}
if (p_cdio && b_verbose)
fprintf(stderr,"ok\n");
}
if (b_interactive) {
#ifdef HAVE_CDDB
cddb_log_set_handler (cddb_log_handler);
#else
;
#endif
} else {
b_sig = true;
nostop=1;
if (EJECT_CD == cd_op) {
i_rc = cd_eject() ? 0 : 1;
} else {
switch (cd_op) {
case PS_LIST_TRACKS:
case LIST_TRACKS:
case PLAY_TRACK:
read_toc(p_cdio);
default:
break;
}
if (p_cdio)
switch (cd_op) {
case STOP_PLAYING:
b_cd = true;
i_rc = cd_stop(p_cdio) ? 0 : 1;
break;
case EJECT_CD:
/* Should have been handled above. */
cd_eject();
break;
case LIST_TRACKS:
list_tracks();
break;
case PS_LIST_TRACKS:
ps_list_tracks();
break;
case PLAY_TRACK:
/* play just this one track */
if (b_record) {
printf("%s / %s\n", artist, title);
if (one_track)
printf("%s\n", cd_info[start_track].title);
}
i_rc = play_track(start_track, stop_track) ? 0 : 1;
break;
case PLAY_CD:
if (b_record)
printf("%s / %s\n", artist, title);
play_track(1,CDIO_CDROM_LEADOUT_TRACK);
break;
case SET_VOLUME:
i_rc = set_volume_level(p_cdio, i_volume_level);
break;
case LIST_SUBCHANNEL:
if (read_subchannel(p_cdio)) {
if (sub.audio_status == CDIO_MMC_READ_SUB_ST_PAUSED ||
sub.audio_status == CDIO_MMC_READ_SUB_ST_PLAY) {
{
printf("track %2d - %02x:%02x (%02x:%02x abs) ",
sub.track, sub.rel_addr.m, sub.rel_addr.s,
sub.abs_addr.m, sub.abs_addr.s);
}
}
printf("drive state: %s\n",
mmc_audio_state2str(sub.audio_status));
} else {
i_rc = 1;
}
break;
case CLOSE_CD: /* Handled below */
case LIST_KEYS:
case TOGGLE_PAUSE:
case EXIT_PROGRAM:
case NO_OP:
break;
}
else if (CLOSE_CD == cd_op) {
i_rc = (DRIVER_OP_SUCCESS == cdio_close_tray(psz_device, NULL))
? 0 : 1;
} else {
fprintf(stderr,"no CD in drive (%s)\n", psz_device);
}
}
}
/* Play all tracks *unless* we have a play or paused status
already. */
read_subchannel(p_cdio);
if (sub.audio_status != CDIO_MMC_READ_SUB_ST_PAUSED &&
sub.audio_status != CDIO_MMC_READ_SUB_ST_PLAY)
play_track(1, CDIO_CDROM_LEADOUT_TRACK);
while ( !b_sig ) {
int key;
if (!b_cd) read_toc(p_cdio);
read_subchannel(p_cdio);
display_status(false);
if (1 == select_wait(b_cd ? 1 : 5)) {
switch (key = getch()) {
case '-':
decrease_volume_level(p_cdio);
break;
case '+':
increase_volume_level(p_cdio);
break;
case 'A':
case 'a':
auto_mode = !auto_mode;
break;
case 'X':
case 'x':
nostop=1;
/* fall through */
case 'Q':
case 'q':
b_sig = true;
break;
case 'E':
case 'e':
cd_eject();
break;
case 's':
cd_stop(p_cdio);
break;
case 'C':
case 'c':
cd_close(psz_device);
break;
case 'L':
case 'l':
b_all_tracks = !b_all_tracks;
if (b_all_tracks)
display_tracks();
else {
i_last_display_track = CDIO_INVALID_TRACK;
display_cdinfo(p_cdio, i_tracks, i_first_track);
}
break;
case 'K':
case 'k':
case 'h':
case 'H':
case '?':
list_keys();
break;
case ' ':
case 'P':
case 'p':
toggle_pause();
break;
case KEY_RIGHT:
if (b_cd &&
(sub.audio_status == CDIO_MMC_READ_SUB_ST_PAUSED ||
sub.audio_status == CDIO_MMC_READ_SUB_ST_PLAY))
play_track(sub.track+1, CDIO_CDROM_LEADOUT_TRACK);
else
play_track(1,CDIO_CDROM_LEADOUT_TRACK);
break;
case KEY_LEFT:
if (b_cd &&
(sub.audio_status == CDIO_MMC_READ_SUB_ST_PAUSED ||
sub.audio_status == CDIO_MMC_READ_SUB_ST_PLAY))
play_track(sub.track-1,CDIO_CDROM_LEADOUT_TRACK);
break;
case KEY_UP:
if (b_cd && sub.audio_status == CDIO_MMC_READ_SUB_ST_PLAY)
skip(10);
break;
case KEY_DOWN:
if (b_cd && sub.audio_status == CDIO_MMC_READ_SUB_ST_PLAY)
skip(-10);
break;
case '1':
case '2':
case '3':
case '4':
case '5':
case '6':
case '7':
case '8':
case '9':
play_track(key - '0', CDIO_CDROM_LEADOUT_TRACK);
break;
case '0':
play_track(10, CDIO_CDROM_LEADOUT_TRACK);
break;
case KEY_F(1):
case KEY_F(2):
case KEY_F(3):
case KEY_F(4):
case KEY_F(5):
case KEY_F(6):
case KEY_F(7):
case KEY_F(8):
case KEY_F(9):
case KEY_F(10):
case KEY_F(11):
case KEY_F(12):
case KEY_F(13):
case KEY_F(14):
case KEY_F(15):
case KEY_F(16):
case KEY_F(17):
case KEY_F(18):
case KEY_F(19):
case KEY_F(20):
play_track(key - KEY_F(1) + 11, CDIO_CDROM_LEADOUT_TRACK);
break;
}
}
}
if (!nostop) cd_stop(p_cdio);
tty_restore();
finish("bye", i_rc);
return 0; /* keep compiler happy */
}
static int
found_exit(char *keybuf, int hx, int cc)
{ /* return true if the user wants to exit */
int j;
char *s;
if (scan_mode) {
if (*keybuf == '\0') {
return TRUE;
}
} else {
int k;
/* break is a special case */
if (*keybuf == '\0') {
fresh_line();
tty_set();
ptext("Hit X to exit: ");
if (wait_here() == 'X') {
return TRUE;
}
keys_tested(0, 1, hx);
tty_raw(cc, char_mask);
return FALSE;
}
/* is this the end? */
for (k = 0; (j = (keybuf[k] & STRIP_PARITY)); k++) {
if (end_funky(j)) {
return TRUE;
}
}
j = TRUE; /* does he need an updated list? */
for (k = 0; keybuf[k]; k++) {
j &= (keybuf[k] & STRIP_PARITY) == '?';
}
if (j || end_state == '?') {
keys_tested(0, 1, hx);
tty_raw(cc, char_mask);
end_state = 0;
return FALSE;
}
}
put_cr();
if (hx) {
s = hex_expand_to(keybuf, 10);
} else {
s = expand_to(keybuf, 10);
}
sprintf(temp, "%s Unknown", s);
put_str(temp);
for (j = 0; j < MAX_FK_UNK; j++) {
if (j == funk) {
fk_length[funk] = expand_chars;
if ((fk_unknown[funk] = (char *) malloc(strlen(s) + 1))) {
strcpy(fk_unknown[funk++], s);
}
break;
}
if (fk_length[j] == expand_chars) {
if (!strcmp(fk_unknown[j], s)) {
break;
}
}
}
return FALSE;
}
static int
found_match(char *s, int hx, int cc)
{ /* return true if this string is a match */
int j, f;
alloc_strings();
if (!*s) {
return 0;
}
if (scan_mode) {
for (j = f = 0; scan_down[j]; j++) {
if (scan_length[j] == 0) {
continue;
}
if (!strncmp(s, scan_down[j], scan_length[j])) {
if (!f) { /* first match */
put_cr();
if (hx) {
put_str(hex_expand_to(s, 10));
} else {
put_str(expand_to(s, 10));
}
f = 1;
}
(void) end_funky(scan_name[j][0]);
put_str(" ");
put_str(scan_name[j]);
scan_tested[j] = 1;
s += scan_length[j];
if (strncmp(s, scan_up[j], scan_length[j])) {
put_str(" scan down");
} else {
s += scan_length[j];
}
if (!*s) {
break;
}
j = -1;
}
if (!strncmp(s, scan_up[j], scan_length[j])) {
if (!f) { /* first match */
put_cr();
if (hx) {
put_str(hex_expand_to(s, 10));
} else {
put_str(expand_to(s, 10));
}
f = 1;
}
put_str(" ");
put_str(scan_name[j]);
put_str(" scan up");
s += scan_length[j];
if (!*s) {
break;
}
j = -1;
}
}
} else {
for (j = f = 0; j < key_count; j++) {
if (fkval[j] && !strcmp(s, fkval[j])) {
char outbuf[256];
if (!f) { /* first match */
put_cr();
if (hx) {
put_str(hex_expand_to(s, 10));
} else {
put_str(expand_to(s, 10));
}
f = 1;
}
sprintf(outbuf, " (%s)", fk_name[j]);
put_str(outbuf);
if (fk_label[j]) {
sprintf(outbuf, " <%s>", fk_label[j]);
put_str(outbuf);
}
fk_tested[j] = 1;
}
}
}
if (end_state == '?') {
keys_tested(0, 1, hx);
tty_raw(cc, char_mask);
end_state = 0;
}
return f;
}
int main (int argc, char **argv)
{
int master_fd;
int c;
int ignore_eof;
int interactive;
int quiet;
int err_flag;
pid_t pid;
char *driver;
struct termios old_termios;
struct winsize tty_winsize;
ignore_eof = 0;
interactive = isatty (STDIN_FILENO);
quiet = 0;
driver = NULL;
err_flag = 0;
opterr = 0;
while ((c = getopt (argc, argv, "d:eiq")) != EOF) {
switch (c) {
case 'd':
driver = optarg;
break;
case 'e':
ignore_eof++;
break;
case 'i':
interactive = 0;
break;
case 'q':
quiet++;
break;
default:
err_flag++;
break;
}
}
if ((err_flag) || (optind >= argc))
err_quit ("Usage: pty [-d driver] [eiq] command [arg ...]");
if (interactive) {
if (tcgetattr (STDIN_FILENO, &old_termios) == -1)
err_msg ("tcgetattr failed");
if (ioctl (STDIN_FILENO, TIOCGWINSZ, &tty_winsize) == -1)
err_msg ("TIOCGWINSZ failed");
pid = pty_fork (&master_fd, &old_termios, &tty_winsize);
}
else
pid = pty_fork (&master_fd, NULL, NULL);
if (pid == -1)
err_msg ("pty_fork failed");
if (pid == 0) {
if (quiet)
disable_echo (STDIN_FILENO);
if (execvp (argv [optind], &argv [optind]) == -1)
err_msg ("pty: %s", argv [optind]);
}
if ((interactive) && (driver == NULL)) {
if (tty_raw (STDIN_FILENO) == -1)
err_msg ("tty_raw failed");
if (atexit (tty_atexit) == -1)
err_msg ("tty_atexit failed");
}
if (driver)
run_driver (driver);
loop (master_fd, ignore_eof);
return (0);
}
int main(int argc, char* argv[])
{
int fdm, c, ignoreeof, interactive, noecho, verbose;
pid_t pid;
char* config;
char slave_name[20];
struct termios orig_termios;
struct winsize size;
int flags;
interactive = isatty(STDIN_FILENO);
ignoreeof = 0;
noecho = 0;
verbose = 0;
config = NULL;
while ((c = getopt_long(argc, argv, "hVs:einv", long_options, NULL))
!= EOF) {
switch (c) {
case 'h':
printf("Usage: %s [options] config_file -- program [args ...]\n", argv[0]);
printf("\t -h --help \t\tdisplay usage summary\n");
printf("\t -V --version \t\tdisplay version\n");
printf("\t -e --no-echo \t\tdisable echo\n");
printf("\t -i --ignore-eof \tignore EOF\n");
printf("\t -n --non-interactive \tforce non-interactive mode\n");
printf("\t -v --verbose \t\tverbose mode\n");
return EXIT_SUCCESS;
case 'V':
printf("irpty %s\n", VERSION);
return EXIT_SUCCESS;
case 'e':
noecho = 1;
break;
case 'i':
ignoreeof = 1;
break;
case 'n':
interactive = 0;
break;
case 'v':
verbose = 1;
break;
case '?':
die("unrecognized option: -%c\n", optopt);
}
}
if (optind + 1 >= argc)
die("usage: irpty [ -s server -einv ] cfg program [ arg ... ]\n");
config = argv[optind++];
if ((lsock = lirc_init("irpty", 1)) == -1)
exit(EXIT_FAILURE);
flags = fcntl(lsock, F_GETFL, 0);
if (flags != -1)
fcntl(lsock, F_SETFL, flags | FASYNC | O_NONBLOCK);
if (lirc_readconfig(config, &lconfig, NULL) != 0)
exit(EXIT_FAILURE);
if (interactive) {
if (tcgetattr(STDIN_FILENO, &orig_termios) < 0)
die("tcgetattr error on stdin\n");
if (ioctl(STDIN_FILENO, TIOCGWINSZ, (char*)&size) < 0)
die("TIOCGWINSZ error\n");
pid = pty_fork(&fdm, slave_name, &orig_termios, &size);
} else {
pid = pty_fork(&fdm, slave_name, NULL, NULL);
}
if (pid < 0) {
die("fork error\n");
} else if (!pid) { /* child */
if (noecho)
set_noecho(STDIN_FILENO); /* stdin is slave pty */
if (execvp(argv[optind], &argv[optind]) < 0)
die("can't execute: %s\n", argv[optind]);
}
if (verbose) {
fprintf(stderr, "slave name = %s\n", slave_name);
if (config)
fprintf(stderr, "config file = %s\n", config);
}
if (interactive) {
if (tty_raw(STDIN_FILENO) < 0) /* user's tty to raw mode */
die("tty_raw error");
if (atexit(tty_atexit) < 0) /* reset user's tty on exit */
die("atexit error");
}
copy_loop(fdm, ignoreeof);
exit(0);
}
int main() {
tty_raw(STDIN_FILENO);
return EXIT_SUCCESS;
}