1*61ba55bcSBaptiste Daroussin /*-
2*61ba55bcSBaptiste Daroussin * SPDX-License-Identifier: CC0-1.0
3*61ba55bcSBaptiste Daroussin *
4*61ba55bcSBaptiste Daroussin * Written in 2023 by Alfonso Sabato Siciliano.
5*61ba55bcSBaptiste Daroussin * To the extent possible under law, the author has dedicated all copyright
6*61ba55bcSBaptiste Daroussin * and related and neighboring rights to this software to the public domain
7*61ba55bcSBaptiste Daroussin * worldwide. This software is distributed without any warranty, see:
8*61ba55bcSBaptiste Daroussin * <http://creativecommons.org/publicdomain/zero/1.0/>.
9*61ba55bcSBaptiste Daroussin */
10*61ba55bcSBaptiste Daroussin
11*61ba55bcSBaptiste Daroussin #include <bsddialog.h>
12*61ba55bcSBaptiste Daroussin #include <stdio.h>
13*61ba55bcSBaptiste Daroussin #include <stdlib.h>
14*61ba55bcSBaptiste Daroussin #include <unistd.h>
15*61ba55bcSBaptiste Daroussin
sender(int fd)16*61ba55bcSBaptiste Daroussin static void sender(int fd)
17*61ba55bcSBaptiste Daroussin {
18*61ba55bcSBaptiste Daroussin int i;
19*61ba55bcSBaptiste Daroussin
20*61ba55bcSBaptiste Daroussin for (i = 1; i <= 10; i++) {
21*61ba55bcSBaptiste Daroussin sleep(1);
22*61ba55bcSBaptiste Daroussin dprintf(fd, "SEP\n");
23*61ba55bcSBaptiste Daroussin dprintf(fd, "%d\n", i * 10);
24*61ba55bcSBaptiste Daroussin dprintf(fd, "In Progress... [%d / 10]\n", i);
25*61ba55bcSBaptiste Daroussin dprintf(fd, "SEP\n");
26*61ba55bcSBaptiste Daroussin }
27*61ba55bcSBaptiste Daroussin sleep(1);
28*61ba55bcSBaptiste Daroussin dprintf(fd, "EOF\n");
29*61ba55bcSBaptiste Daroussin }
30*61ba55bcSBaptiste Daroussin
main()31*61ba55bcSBaptiste Daroussin int main()
32*61ba55bcSBaptiste Daroussin {
33*61ba55bcSBaptiste Daroussin int rv, fd[2];
34*61ba55bcSBaptiste Daroussin struct bsddialog_conf conf;
35*61ba55bcSBaptiste Daroussin
36*61ba55bcSBaptiste Daroussin /* add checks and sync */
37*61ba55bcSBaptiste Daroussin pipe(fd);
38*61ba55bcSBaptiste Daroussin if (fork() == 0) {
39*61ba55bcSBaptiste Daroussin close(fd[0]);
40*61ba55bcSBaptiste Daroussin sender(fd[1]);
41*61ba55bcSBaptiste Daroussin exit (0);
42*61ba55bcSBaptiste Daroussin }
43*61ba55bcSBaptiste Daroussin close(fd[1]);
44*61ba55bcSBaptiste Daroussin
45*61ba55bcSBaptiste Daroussin if (bsddialog_init() == BSDDIALOG_ERROR) {
46*61ba55bcSBaptiste Daroussin printf("Error: %s\n", bsddialog_geterror());
47*61ba55bcSBaptiste Daroussin return (1);
48*61ba55bcSBaptiste Daroussin }
49*61ba55bcSBaptiste Daroussin bsddialog_initconf(&conf);
50*61ba55bcSBaptiste Daroussin conf.title = "gauge";
51*61ba55bcSBaptiste Daroussin rv = bsddialog_gauge(&conf, "Example", 7, 30, 0, fd[0], "SEP", "EOF");
52*61ba55bcSBaptiste Daroussin bsddialog_end();
53*61ba55bcSBaptiste Daroussin if(rv == BSDDIALOG_ERROR)
54*61ba55bcSBaptiste Daroussin printf("Error: %s\n", bsddialog_geterror());
55*61ba55bcSBaptiste Daroussin
56*61ba55bcSBaptiste Daroussin return (0);
57*61ba55bcSBaptiste Daroussin }