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comparison pircharge/main.c @ 228:fec90990f613

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pirchgdbg started
author Mychaela Falconia <falcon@freecalypso.org>
date Tue, 19 Dec 2017 02:58:38 +0000
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227:bb86424f78e6 228:fec90990f613
1 #include <sys/types.h>
2 #include <sys/errno.h>
3 #include <stdio.h>
4 #include <stdlib.h>
5 #include <unistd.h>
6 #include <rvinterf/exitcodes.h>
7
8 char *socket_pathname = "/tmp/rvinterf_socket";
9 int sock;
10
11 int adccal_a, adccal_b;
12
13 main(argc, argv)
14 char **argv;
15 {
16 extern int optind;
17 extern char *optarg;
18 int c, sopt = 0;
19 fd_set fds;
20
21 while ((c = getopt(argc, argv, "s:")) != EOF)
22 switch (c) {
23 case 's':
24 socket_pathname = optarg;
25 sopt++;
26 continue;
27 case '?':
28 default:
29 /* error msg already printed */
30 exit(ERROR_USAGE);
31 }
32 if (argc != optind + 2) {
33 fprintf(stderr, "usage: %s adccal-a adccal-b\n", argv[0]);
34 exit(ERROR_USAGE);
35 }
36 adccal_a = atoi(argv[optind]);
37 adccal_b = atoi(argv[optind+1]);
38
39 connect_local_socket();
40 init();
41 for (;;) {
42 FD_ZERO(&fds);
43 FD_SET(sock, &fds);
44 c = select(sock+1, &fds, 0, 0, 0);
45 if (c < 0) {
46 if (errno == EINTR)
47 continue;
48 perror("select");
49 exit(ERROR_UNIX);
50 }
51 if (FD_ISSET(sock, &fds))
52 handle_rvinterf_input();
53 fflush(stdout);
54 }
55 }