FreeCalypso > hg > freecalypso-tools
comparison rvinterf/etmsync/fsiomain.c @ 0:e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Sat, 11 Jun 2016 00:13:35 +0000 |
parents | |
children | c6469ecfea56 |
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-1:000000000000 | 0:e7502631a0f9 |
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1 /* | |
2 * This module contains the main() function for fc-fsio. | |
3 */ | |
4 | |
5 #include <stdio.h> | |
6 #include <stdlib.h> | |
7 #include <unistd.h> | |
8 #include "exitcodes.h" | |
9 | |
10 extern char *socket_pathname; | |
11 extern char *rvinterf_ttyport, *rvinterf_Bopt, *rvinterf_lopt, *rvinterf_wopt; | |
12 | |
13 main(argc, argv) | |
14 char **argv; | |
15 { | |
16 extern int optind; | |
17 extern char *optarg; | |
18 int c, sopt = 0; | |
19 char command[512]; | |
20 | |
21 while ((c = getopt(argc, argv, "B:l:p:s:w:")) != EOF) | |
22 switch (c) { | |
23 case 'B': | |
24 rvinterf_Bopt = optarg; | |
25 continue; | |
26 case 'l': | |
27 rvinterf_lopt = optarg; | |
28 continue; | |
29 case 'p': | |
30 rvinterf_ttyport = optarg; | |
31 continue; | |
32 case 's': | |
33 socket_pathname = optarg; | |
34 sopt++; | |
35 continue; | |
36 case 'w': | |
37 rvinterf_wopt = optarg; | |
38 continue; | |
39 case '?': | |
40 default: | |
41 usage: fprintf(stderr, | |
42 "usage: %s [options] [command]\n", argv[0]); | |
43 exit(ERROR_USAGE); | |
44 } | |
45 if (rvinterf_ttyport) { | |
46 if (sopt) { | |
47 fprintf(stderr, | |
48 "%s error: -p and -s options are mutually exclusive\n", | |
49 argv[0]); | |
50 exit(ERROR_USAGE); | |
51 } | |
52 launch_rvinterf(); | |
53 } else { | |
54 if (rvinterf_Bopt || rvinterf_lopt || rvinterf_wopt) { | |
55 fprintf(stderr, | |
56 "%s error: -B, -l and -w options are meaningful only when launching rvinterf\n", | |
57 argv[0]); | |
58 exit(ERROR_USAGE); | |
59 } | |
60 connect_local_socket(); | |
61 } | |
62 | |
63 setlinebuf(stdout); | |
64 if (argv[optind]) | |
65 return dispatch_ready_argv(argc - optind, argv + optind); | |
66 for (;;) { | |
67 if (isatty(0)) { | |
68 rx_control(0); | |
69 fputs("fsio> ", stdout); | |
70 fflush(stdout); | |
71 } | |
72 if (!fgets(command, sizeof command, stdin)) | |
73 exit(0); | |
74 parse_and_dispatch_cmd(command, 0); | |
75 } | |
76 } |