/*
* Show status line temporarily
*/
static void showtemp(void)
{
if (st)
return;
st = mc_wopen(0, LINES - 1, COLS - 1, LINES - 1,
BNONE, st_attr, sfcolor, sbcolor, 1, 0, 1);
show_status();
tempst = 1;
}
/*
* Initialize the file directory.
*/
static int init_filedir(void)
{
int x1, x2;
int retstat = -1;
dirflush = 0;
x1 = (COLS / 2) - 37;
x2 = (COLS / 2) + 37;
dsub = mc_wopen(x1 - 1, LINES - 3, x2 + 1, LINES - 3, BNONE,
stdattr, mfcolor, mbcolor, 0, 0, 1);
main_w = mc_wopen(x1, 2, x2, LINES - 6, BSINGLE, stdattr, mfcolor,
mbcolor, 0, 0, 1);
if (ret_buf != NULL ||
(retstat = ((ret_buf = (char *)malloc(BUFSIZ)) == NULL)? -1 : 0) == 0) {
retstat = new_filedir(NULL, 0);
dirflush = 1;
mc_wredraw(dsub, 1);
}
return retstat;
}
/*
* fmg 8/20/97
* Search history - main function that started the C-code blasphemy :-)
* This function doesn't care about case/case-less status...
*/
void searchhist(WIN *w_hist, wchar_t *str)
{
int y;
WIN *w_new;
const char *hline;
size_t i;
/* Find out how big a window we must open. */
y = w_hist->y2;
if (st == (WIN *)0 || (st && tempst))
y--;
/* Open a Search line window. */
w_new = mc_wopen(0, y+1, w_hist->x2, y+1, 0, st_attr, sfcolor, sbcolor, 0, 0, 1);
w_new->doscroll = 0;
w_new->wrap = 0;
hline = _("SEARCH FOR (ESC=Exit)");
mc_wprintf(w_new, "%s(%d):",hline,MAX_SEARCH);
mc_wredraw(w_new, 1);
mc_wflush();
mc_wlocate(w_new, mbslen(hline)+6, 0);
for (i = 0; str[i] != 0; i++)
mc_wputc(w_new, str[i]);
mc_wlocate(w_new, mbslen(hline)+6, 0);
mc_wgetwcs(w_new, str, MAX_SEARCH, MAX_SEARCH);
#if 0
if (!str[0]) { /* then unchanged... must have pressed ESC... get out */
mc_wflush();
mc_wclose(w_new, 0);
return;
}
#endif
mc_wredraw(w_hist, 1);
mc_wclose(w_new, 1);
mc_wflush();
return;
}
/*
* Initialize screen and status line.
*/
void init_emul(int type, int do_init)
{
int x = -1, y = -1;
char attr = 0;
int maxy;
int ypos;
if (st) {
mc_wclose(st, 1);
tempst = 0;
st = NULL;
}
if (us) {
x = us->curx;
y = us->cury;
attr = us->attr;
mc_wclose(us, 0);
}
/* See if we have space for a fixed status line */
maxy = LINES - 1;
if ((use_status || LINES > 24) &&
P_STATLINE[0] == 'e') {
if (use_status) {
ypos = LINES;
maxy = LINES - 1;
} else {
ypos = LINES - 1;
maxy = LINES - 2;
}
st = mc_wopen(0, ypos, COLS - 1, ypos, BNONE,
st_attr, sfcolor, sbcolor, 1, 0, 1);
mc_wredraw(st, 1);
}
/* MARK updated 02/17/95 - Customizable size for history buffer */
num_hist_lines = atoi(P_HISTSIZE);
if (num_hist_lines < 0)
num_hist_lines = 0;
if (num_hist_lines > 5000)
num_hist_lines = 5000;
/* Open a new main window, and define the configured history buffer size. */
us = mc_wopen(0, 0, COLS - 1, maxy,
BNONE, XA_NORMAL, tfcolor, tbcolor, 1, num_hist_lines, 0);
if (x >= 0) {
mc_wlocate(us, x, y);
mc_wsetattr(us, attr);
}
us->autocr = 0;
us->wrap = wrapln;
terminal = type;
lines = LINES - (st != NULL);
cols = COLS;
/* Install and reset the terminal emulator. */
if (do_init) {
vt_install(do_output, kb_handler, us);
vt_init(type, tfcolor, tbcolor, us->wrap, addlf, addcr);
} else
vt_pinit(us, -1, -1);
show_status();
}
/* Scroll back */
static void scrollback(void)
{
int y,c;
WIN *b_us, *b_st;
ELM *tmp_e;
int case_matters=0; /* fmg: case-importance, needed for 'N' */
static wchar_t look_for[MAX_SEARCH]; /* fmg: last used search pattern */
wchar_t tmp_line[MAXCOLS];
int citemode = 0;
int cite_ystart = 1000000,
cite_yend = -1,
cite_y = 0;
int inverse;
int loop = 1;
char hline0[128], hline1[128], *hline;
static int hit=0;
/* Find out how big a window we must open. */
y = us->y2;
if (st == (WIN *)0 || (st && tempst))
y--;
/* Open a window. */
b_us = mc_wopen(0, 0, us->x2, y, 0, us->attr, COLFG(us->color),
COLBG(us->color), 0, 0, 0);
mc_wcursor(b_us, CNONE);
/* Open a help line window. */
b_st = mc_wopen(0, y+1, us->x2, y+1, 0, st_attr, sfcolor, sbcolor, 0, 0, 1);
b_st->doscroll = 0;
b_st->wrap = 0;
/* Make sure help line is as wide as window. */
/*
* fmg 8/20/97
* added /=Srch, \=CaseLess, and N=Next and changed rest of line...
* Hope you like it :-)
*/
strcpy(hline0,
_("HISTORY: U=Up D=Down F=PgDn B=PgUp s=Srch S=CaseLess N=Next C=Cite ESC=Exit "));
if (b_st->xs < 127)
hline0[b_st->xs] = 0;
hline = hline0;
mc_wprintf(b_st, "%s", hline);
mc_wredraw(b_st, 1);
mc_wflush();
/* And do the job. */
y = us->histlines;
/* fmg 8/20/97
* Needed for N)extSearch, keeps track of line on which current "hit"
* is... we advance it to 'N'ext hit in find_next(). We start at "top"
* of history stack
*/
hit = 0;
drawhist(b_us, y, 0);
while (loop) {
c = wxgetch();
switch (c) {
/*
* fmg 8/22/97
* Take care of the search key: Caseless
*/
case '\\':
case 'S':
case_matters = 0; /* case-importance, ie. none :-) */
/*
* fmg 8/22/97
* Take care of the search key: Exact Match
*/
case '/':
case 's':
if (!us->histlines) {
mc_wbell();
werror(_("History buffer Disabled!"));
break;
}
if (!us->histline) {
mc_wbell();
werror(_("History buffer empty!"));
break;
}
if (citemode)
break;
/* we need this for the case-importance-toggle to work.. */
if (c == '/' || c == 's')
case_matters=1; /* case-importance, ie. DOES */
/* open up new search window... */
searchhist(b_us, look_for);
/* must redraw status line... */
mc_wlocate(b_st, 0, 0); /* move back to column 0! */
mc_wprintf(b_st, "%s", hline); /* and show the above-defined hline */
mc_wredraw(b_st, 1); /* again... */
/* highlight any matches */
if (wcslen(look_for) > 1) {
hit = find_next(us, b_us, y, look_for, case_matters);
if (hit == -1) {
mc_wbell();
mc_wflush();
hit = 0;
break;
}
drawhist_look(b_us, hit, 1, look_for, case_matters);
y = hit;
} else {
mc_wbell();
break;
}
mc_wflush();
break;
/*
* fmg 8/22/97
* Take care of the Next Hit key...
* Popup an error window if no previous... why not start a new
* search? How do we know which case-importance they wanted?
*/
case 'n':
case 'N':
/* highlight NEXT match */
if (citemode)
break;
if (wcslen(look_for) > 1) {
hit = find_next(us, b_us, y, look_for, case_matters);
if (hit == -1) {
mc_wbell();
mc_wflush();
hit = 0;
break;
}
drawhist_look(b_us, hit, 1, look_for, case_matters);
y = hit;
} else { /* no search pattern... */
mc_wbell();
werror(_("No previous search!\n Please 's' or 'S' first!"));
}
mc_wflush();
break;
case 'u':
case 'U':
case K_UP:
if (citemode && cite_y) {
cite_y--;
if (cite_ystart != 1000000) {
cite_yend = y + cite_y;
drawcite(b_us, cite_y+1, y, cite_ystart, cite_yend);
drawcite(b_us, cite_y, y, cite_ystart, cite_yend);
}
mc_wlocate(b_us, 0, cite_y);
break;
}
if (y <= 0)
break;
y--;
if (cite_ystart != 1000000)
cite_yend = y + cite_y;
mc_wscroll(b_us, S_DOWN);
/*
* fmg 8/20/97
* This is needed so that the movement in window will HIGHLIGHT
* the lines that have the pattern we wanted... it's just nice.
* This almost beggs for a function :-)
*/
if (citemode) {
inverse = (y+cite_y >= cite_ystart && y+cite_y <= cite_yend);
} else {
tmp_e = mc_getline(b_us, y);
if (wcslen(look_for) > 1) {
/* quick scan for pattern match */
mc_wdrawelm_var(b_us, tmp_e, tmp_line);
inverse = (wcslen(tmp_line)>1 &&
StrStr(tmp_line, look_for, case_matters));
} else
inverse = 0;
}
if (inverse)
mc_wdrawelm_inverse(b_us, 0, mc_getline(b_us, y));
else
mc_wdrawelm(b_us, 0, mc_getline(b_us, y));
if (citemode)
mc_wlocate(b_us, 0, cite_y);
mc_wflush();
break;
case 'd':
case 'D':
case K_DN:
if (citemode && cite_y < b_us->ys-1) {
cite_y++;
if (cite_ystart != 1000000) {
cite_yend = y + cite_y;
drawcite(b_us, cite_y-1, y, cite_ystart, cite_yend);
drawcite(b_us, cite_y, y, cite_ystart, cite_yend);
}
mc_wlocate(b_us, 0, cite_y);
break;
}
if (y >= us->histlines)
break;
y++;
if (cite_ystart != 1000000)
cite_yend = y + cite_y;
mc_wscroll(b_us, S_UP);
/*
* fmg 8/20/97
* This is needed so that the movement in window will HIGHLIGHT
* the lines that have the pattern we wanted... it's just nice.
* This almost beggs for a function :-)
*/
if (citemode) {
inverse = (y+cite_y >= cite_ystart && y+cite_y <= cite_yend);
} else {
tmp_e = mc_getline(b_us, y + b_us->ys - 1);
if (wcslen(look_for) > 1) {
/* quick scan for pattern match */
mc_wdrawelm_var(b_us, tmp_e, tmp_line);
inverse = (wcslen(tmp_line)>1 &&
StrStr(tmp_line, look_for, case_matters));
} else
inverse = 0;
}
if (inverse)
mc_wdrawelm_inverse(b_us, b_us->ys - 1,
mc_getline(b_us, y + b_us->ys - 1));
else
mc_wdrawelm(b_us, b_us->ys - 1,
mc_getline(b_us, y + b_us->ys - 1));
if (citemode)
mc_wlocate(b_us, 0, cite_y);
mc_wflush();
break;
case 'b':
case 'B':
case K_PGUP:
if (y <= 0)
break;
y -= b_us->ys;
if (y < 0)
y = 0;
if (cite_ystart != 1000000)
cite_yend = y + cite_y;
/*
* fmg 8/20/97
* This is needed so that the movement in window will HIGHLIGHT
* the lines that have the pattern we wanted... it's just nice.
* Highlight any matches
*/
if (wcslen(look_for) > 1 && us->histline)
drawhist_look(b_us, y, 1, look_for, case_matters);
else
drawhist(b_us, y, 1);
if (citemode)
mc_wlocate(b_us, 0, cite_y);
break;
case 'f':
case 'F':
case ' ': /* filipg: space bar will go page-down... pager-like */
case K_PGDN:
if (y >= us->histlines)
break;
y += b_us->ys;
if (y > us->histlines)
y=us->histlines;
if (cite_ystart != 1000000)
cite_yend = y + cite_y;
/*
* fmg 8/20/97
* This is needed so that the movement in window will HIGHLIGHT
* the lines that have the pattern we wanted... it's just nice.
* Highlight any matches
*/
if (wcslen(look_for) > 1 && us->histline)
drawhist_look(b_us, y, 1, look_for, case_matters);
else
drawhist(b_us, y, 1);
if (citemode)
mc_wlocate(b_us, 0, cite_y);
break;
case 'C': case 'c': /* start citation mode */
if (citemode ^= 1) {
cite_y = 0;
cite_ystart = 1000000;
cite_yend = -1;
strcpy(hline1, _(" CITATION: ENTER=select start line ESC=exit "));
if (b_st->xs < 127)
hline1[b_st->xs]=0;
hline = hline1;
} else {
hline = hline0;
}
mc_wlocate(b_st, 0, 0);
mc_wprintf(b_st, "%s", hline);
mc_wredraw(b_st, 1);
if (citemode)
mc_wlocate(b_us, 0, cite_y);
break;
case 10: case 13:
if (!citemode) break;
if (cite_ystart == 1000000) {
cite_yend = cite_ystart = y + cite_y;
strcpy(hline1, _(" CITATION: ENTER=select end line ESC=exit "));
if (b_st->xs < 127)
hline1[b_st->xs]=0;
} else {
if (cite_ystart > cite_yend)
break;
drawcite_whole(b_us, y, 1000000, -1);
loop = 0;
break;
}
mc_wlocate(b_st, 0, 0);
mc_wprintf(b_st, "%s", hline);
mc_wredraw(b_st, 1);
mc_wdrawelm_inverse(b_us, cite_y, mc_getline(b_us, cite_ystart));
mc_wlocate(b_us, 0, cite_y);
break;
case K_ESC:
if (!citemode) {
loop = 0;
break;
}
if (cite_ystart == 1000000) {
citemode = 0;
hline = hline0;
} else {
cite_ystart = 1000000;
strcpy(hline1, _(" CITATION: ENTER=select start line ESC=exit "));
}
drawcite_whole(b_us, y, cite_ystart, cite_yend);
mc_wlocate(b_st, 0, 0);
mc_wprintf(b_st, "%s", hline);
mc_wredraw(b_st, 1);
if (citemode)
mc_wlocate(b_us, 0, cite_y);
break;
}
}
/* Cleanup. */
if (citemode)
do_cite(b_us, cite_ystart, cite_yend);
mc_wclose(b_us, y == us->histlines ? 0 : 1);
mc_wclose(b_st, 1);
mc_wlocate(us, us->curx, us->cury);
mc_wflush();
mc_wredraw(us, 1);
}
/*
* Run an external script.
* ask = 1 if first ask for confirmation.
* s = scriptname, l=loginname, p=password.
*/
void runscript(int ask, const char *s, const char *l, const char *p)
{
int status;
int n, i;
int pipefd[2];
char buf[81];
char scr_lines[5];
char cmdline[128];
struct pollfd fds[2];
char *translated_cmdline;
char *ptr;
WIN *w;
int done = 0;
char *msg = _("Same as last");
char *username = _(" A - Username :"******" B - Password :"******" C - Name of script :"),
*question = _("Change which setting? (Return to run, ESC to stop)");
if (ask) {
w = mc_wopen(10, 5, 70, 10, BDOUBLE, stdattr, mfcolor, mbcolor, 0, 0, 1);
mc_wtitle(w, TMID, _("Run a script"));
mc_wputs(w, "\n");
mc_wprintf(w, "%s %s\n", username, scr_user[0] ? msg : "");
mc_wprintf(w, "%s %s\n", password, scr_passwd[0] ? msg : "");
mc_wprintf(w, "%s %s\n", name_of_script, scr_name);
mc_wlocate(w, 4, 5);
mc_wputs(w, question);
mc_wredraw(w, 1);
while (!done) {
mc_wlocate(w, mbslen (question) + 5, 5);
n = wxgetch();
if (islower(n))
n = toupper(n);
switch (n) {
case '\r':
case '\n':
if (scr_name[0] == '\0') {
mc_wbell();
break;
}
mc_wclose(w, 1);
done = 1;
break;
case 27: /* ESC */
mc_wclose(w, 1);
return;
case 'A':
mc_wlocate(w, mbslen (username) + 1, 1);
mc_wclreol(w);
scr_user[0] = 0;
mc_wgets(w, scr_user, 32, 32);
break;
case 'B':
mc_wlocate(w, mbslen (password) + 1, 2);
mc_wclreol(w);
scr_passwd[0] = 0;
mc_wgets(w, scr_passwd, 32, 32);
break;
case 'C':
mc_wlocate(w, mbslen (name_of_script) + 1, 3);
mc_wgets(w, scr_name, 32, 32);
break;
default:
break;
}
}
} else {
strncpy(scr_user, l, sizeof(scr_user));
strncpy(scr_name, s, sizeof(scr_name));
strncpy(scr_passwd, p, sizeof(scr_passwd));
}
sprintf(scr_lines, "%d", (int) lines); /* jl 13.09.97 */
/* Throw away status line if temporary */
if (tempst) {
mc_wclose(st, 1);
tempst = 0;
st = NULL;
}
scriptname(scr_name);
pipe(pipefd);
if (mcd(P_SCRIPTDIR) < 0)
return;
snprintf(cmdline, sizeof(cmdline), "%s %s %s %s",
P_SCRIPTPROG, scr_name, logfname, logfname[0]==0? "": homedir);
switch (udpid = fork()) {
case -1:
werror(_("Out of memory: could not fork()"));
close(pipefd[0]);
close(pipefd[1]);
mcd("");
return;
case 0: /* Child */
dup2(portfd, 0);
dup2(portfd, 1);
dup2(pipefd[1], 2);
close(pipefd[0]);
close(pipefd[1]);
for (n = 1; n < _NSIG; n++)
signal(n, SIG_DFL);
mc_setenv("LOGIN", scr_user);
mc_setenv("PASS", scr_passwd);
mc_setenv("TERMLIN", scr_lines); /* jl 13.09.97 */
translated_cmdline = translate(cmdline);
if (translated_cmdline != NULL) {
fastexec(translated_cmdline);
free(translated_cmdline);
}
exit(1);
default: /* Parent */
break;
}
setcbreak(1); /* Cbreak, no echo */
enab_sig(1, 0); /* But enable SIGINT */
signal(SIGINT, udcatch);
close(pipefd[1]);
/* pipe output from "runscript" program to terminal emulator */
fds[0].fd = pipefd[0]; /* runscript */
fds[0].events = POLLIN;
fds[1].fd = STDIN_FILENO; /* stdin */
fds[1].events = POLLIN;
script_running = 1;
while (script_running && poll(fds, 2, -1) > 0)
for (i = 0; i < 2; i++) {
if (fds[i].revents & (POLLERR | POLLHUP | POLLNVAL))
script_running = 0;
else if ((fds[i].revents & POLLIN)
&& (n = read(fds[i].fd, buf, sizeof(buf)-1)) > 0) {
ptr = buf;
while (n--)
if (i)
vt_send(*ptr++);
else
vt_out(*ptr++);
timer_update();
mc_wflush();
}
}
/* Collect status, and clean up. */
m_wait(&status);
enab_sig(0, 0);
signal(SIGINT, SIG_IGN);
setcbreak(2); /* Raw, no echo */
close(pipefd[0]);
scriptname("");
mcd("");
}
void updown(int what, int nr)
{
#ifdef LOG_XFER
#warning LOG_XFER defined!
FILE *xfl;
#endif
const char *name[13];
int idx[13];
int r, f, g = 0;
char *t = what == 'U' ? _("Upload") : _("Download");
char buf[160];
char buffirst[20];
char xfrstr[160] = "";
char trimbuf[160] = "";
char title[64];
const char *s ="";
int pipefd[2];
int n, status;
char * cmdline = NULL;
char * translated_cmdline = NULL;
WIN *win = (WIN *)NULL;
if (mcd(what == 'U' ? P_UPDIR : P_DOWNDIR) < 0)
return;
/* Automatic? */
if (nr == 0) {
for (f = 0; f < 12; f++) {
if (P_PNAME(f)[0] && P_PUD(f) == what) {
name[g] = P_PNAME(f);
idx[g++] = f;
}
}
name[g] = NULL;
if (g == 0)
return;
r = mc_wselect(30, 7, name, NULL, t, stdattr, mfcolor, mbcolor) - 1;
if (r < 0)
return;
g = idx[r];
} else
g = nr;
buf[0] = 0;
/* jseymour file selector with choice of dir on zmodem, etc. download */
#if 1
{
int multiple; /* 0:only directory, 1:one file, -1:any number */
size_t cmdline_length;
if (P_MUL(g)=='Y')
/* need file(s), or just a directory? */
multiple = what == 'U'? -1 : 0;
else
multiple = 1; /* only one allowed */
if (P_FSELW[0] == 'Y' && (what == 'U' || P_ASKDNDIR[0] == 'Y')) {
s = filedir(multiple, what == 'U'? 0 : 1);
if (s == NULL)
return;
}
else if (P_PNN(g) == 'Y') {
s = input(_("Please enter file names"), buf);
if (s == NULL)
return;
}
/* discard directory if "multiple" == 0 */
cmdline_length = strlen(P_PPROG(g)) + strlen((char*) (multiple == 0 ? "" : s)) + 1; /* + 1 for ' ' */
cmdline = malloc(cmdline_length + 1); /* + 1 for NUL */
if (cmdline == NULL) {
werror(_("Out of memory: could allocate buffer for command line"));
return;
}
snprintf(cmdline, cmdline_length + 1, "%s %s", P_PPROG(g), multiple == 0 ? "" : s);
}
#endif
if (P_LOGXFER[0] == 'Y')
do_log("%s", cmdline); /* jl 22.06.97 */
if (P_PFULL(g) == 'N') {
win = mc_wopen(10, 7, 70, 13, BSINGLE, stdattr, mfcolor, mbcolor, 1, 0, 1);
snprintf(title, sizeof(title), _("%.30s %s - Press CTRL-C to quit"), P_PNAME(g),
what == 'U' ? _("upload") : _("download"));
mc_wtitle(win, TMID, title);
pipe(pipefd);
} else
mc_wleave();
m_flush(portfd);
switch (udpid = fork()) {
case -1:
werror(_("Out of memory: could not fork()"));
if (win) {
close(pipefd[0]);
close(pipefd[1]);
mc_wclose(win, 1);
} else
mc_wreturn();
mcd("");
if(cmdline)
free(cmdline);
return;
case 0: /* Child */
if (P_PIORED(g) == 'Y') {
dup2(portfd, 0);
dup2(portfd, 1);
}
if (win) {
dup2(pipefd[1], 2);
close(pipefd[0]);
if (pipefd[1] != 2)
close(pipefd[1]);
}
lockfile_remove();
for (n = 1; n < _NSIG; n++)
signal(n, SIG_DFL);
translated_cmdline = translate(cmdline);
if (translated_cmdline != NULL) {
fastexec(translated_cmdline);
free(translated_cmdline);
}
if(cmdline)
free(cmdline);
exit(1);
default: /* Parent */
break;
}
if(cmdline)
free(cmdline);
if (win) {
setcbreak(1); /* Cbreak, no echo. */
enab_sig(1, 0); /* But enable SIGINT */
}
signal(SIGINT, udcatch);
if (P_PIORED(g) == 'Y') {
close(pipefd[1]);
#ifdef LOG_XFER
xfl=fopen("xfer.log","wb");
#endif
while ((n = read(pipefd[0], buf, sizeof(buf))) > 0) {
buf[n] = '\0';
mc_wputs(win, buf);
timer_update();
/* Log the filenames & sizes jl 14.09.97 */
if (P_LOGXFER[0] == 'Y') {
#ifdef LOG_XFER
if (xfl)
fprintf(xfl,">%s<\n",buf);
#endif
if (sscanf(buf, "%19s", buffirst)) { /* if / jl 29.09.97 */
if (!strncmp (buffirst, "Receiving", 9) ||
!strncmp (buffirst, "Sending", 7)) {
if (xfrstr[0]) {
trim (trimbuf, xfrstr, sizeof(trimbuf));
do_log ("%s", trimbuf);
xfrstr[0] = 0;
}
trim (trimbuf, buf, sizeof(trimbuf));
do_log("%s", trimbuf);
} else if (!strncmp (buffirst, "Bytes", 5)) {
strncpy (xfrstr, buf, sizeof(xfrstr));
}
buffirst[0] = 0;
trimbuf[0] = 0;
}
}
}
#ifdef LOG_XFER
if (xfl)
fclose(xfl);
#endif
}
/* Log the last file size jl 14.09.97 */
if (P_LOGXFER[0] == 'Y' && xfrstr[0]) {
trim (trimbuf, xfrstr, sizeof(trimbuf));
do_log ("%s", trimbuf);
xfrstr[0] = 0;
}
while (udpid != m_wait(&status));
if (win) {
enab_sig(0, 0);
signal(SIGINT, SIG_IGN);
}
if (win == (WIN *)0)
mc_wreturn();
lockfile_create();
/* MARK updated 02/17/94 - Flush modem port before displaying READY msg */
/* because a BBS often displays menu text right after a download, and we */
/* don't want the modem buffer to be lost while waiting for key to be hit */
m_flush(portfd);
port_init();
setcbreak(2); /* Raw, no echo. */
if (win)
close(pipefd[0]);
mcd("");
timer_update();
/* If we got interrupted, status != 0 */
if (win && (status & 0xFF00) == 0) {
#if VC_MUSIC
if (P_SOUND[0] == 'Y') {
mc_wprintf(win, _("\n READY: press any key to continue..."));
music();
} else
sleep(1);
#else
/* MARK updated 02/17/94 - If there was no VC_MUSIC capability, */
/* then at least make some beeps! */
if (P_SOUND[0] == 'Y')
mc_wprintf(win, "\007\007\007");
sleep(1);
#endif
}
if (win)
mc_wclose(win, 1);
}
/* ESC [? ... [hl] seen. */
static void dec_mode(int on_off)
{
int i;
for (i = 0; i <= ptr; i++) {
switch (escparms[i]) {
case 1: /* Cursor keys in cursor/appl mode */
vt_cursor = on_off ? APPL : NORMAL;
if (vt_keyb)
(*vt_keyb)(vt_keypad, vt_cursor);
break;
case 6: /* Origin mode. */
vt_om = on_off;
mc_wlocate(vt_win, 0, newy1);
break;
case 7: /* Auto wrap */
vt_win->wrap = on_off;
break;
case 25: /* Cursor on/off */
mc_wcursor(vt_win, on_off ? CNORMAL : CNONE);
break;
case 67: /* Backspace key sends. (FIXME: vt420) */
/* setbackspace(on_off ? 8 : 127); */
break;
case 47: /* Alternate screen */
case 1047:
case 1049:
if ((us_alternate && on_off) || !on_off)
{
vt_win = us;
mc_clear_window_simple(us_alternate);
mc_wclose(us_alternate, 1);
us_alternate = NULL;
}
if (on_off)
{
us_alternate = mc_wopen(0, 0, COLS - 1, us->y2, BNONE, XA_NORMAL,
tfcolor, tbcolor, 1, 0, 0);
vt_win = us_alternate;
}
{
char b[10];
snprintf(b, sizeof(b),
"\e[?%d%c", escparms[i], on_off ? 'h' : 'l');
b[sizeof(b) - 1] = 0;
mc_wputs(stdwin, b);
}
if (on_off)
mc_clear_window_simple(us_alternate);
break;
default: /* Mostly set up functions */
/* IGNORED */
break;
}
}
}
