FreeCalypso > hg > freecalypso-tools

annotate rvinterf/etmsync/fsiomain.c @ 956:b0b6966fa62e

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doc/Target-boot-control: update for -Petmoff
author Mychaela Falconia <falcon@freecalypso.org>
date Wed, 07 Jun 2023 23:52:31 +0000
parents e40bb5a6c6b9
children
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1 /*
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2 * This module contains the main() function for fc-fsio.
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3 */
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4
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5 #include <stdio.h>
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6 #include <stdlib.h>
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7 #include <unistd.h>
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8 #include "exitcodes.h"
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9
50
756640235671 rvinterf/etmsync/fsiomain.c: new help file location
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10 char help_file_pathname[] = "/opt/freecalypso/helpfiles/fsio.help";
27
24cb10d508d7 fc-fsio help command implemented
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11
0
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12 extern char *socket_pathname;
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13 extern char *rvinterf_ttyport, *rvinterf_Bopt, *rvinterf_lopt, *rvinterf_wopt;
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14
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15 main(argc, argv)
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16 char **argv;
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17 {
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18 extern int optind;
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19 extern char *optarg;
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20 int c, sopt = 0;
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21 char command[512];
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22
19
c6469ecfea56 fc-fsio: '+' in the getopt string so ls -l single op command will work
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23 while ((c = getopt(argc, argv, "+B:l:p:s:w:")) != EOF)
0
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24 switch (c) {
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25 case 'B':
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26 rvinterf_Bopt = optarg;
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27 continue;
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28 case 'l':
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29 rvinterf_lopt = optarg;
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30 continue;
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31 case 'p':
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32 rvinterf_ttyport = optarg;
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33 continue;
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34 case 's':
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35 socket_pathname = optarg;
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36 sopt++;
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37 continue;
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38 case 'w':
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39 rvinterf_wopt = optarg;
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40 continue;
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41 case '?':
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42 default:
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43 /* error msg already printed */
0
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44 exit(ERROR_USAGE);
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45 }
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46 if (rvinterf_ttyport) {
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47 if (sopt) {
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48 fprintf(stderr,
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49 "%s error: -p and -s options are mutually exclusive\n",
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50 argv[0]);
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51 exit(ERROR_USAGE);
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52 }
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53 launch_rvinterf(argv[optind] || !isatty(0));
0
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54 } else {
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55 if (rvinterf_Bopt || rvinterf_lopt || rvinterf_wopt) {
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56 fprintf(stderr,
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57 "%s error: -B, -l and -w options are meaningful only when launching rvinterf\n",
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58 argv[0]);
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59 exit(ERROR_USAGE);
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60 }
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61 connect_local_socket();
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62 }
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63
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64 setlinebuf(stdout);
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65 if (argv[optind])
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66 return dispatch_ready_argv(argc - optind, argv + optind);
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67 for (;;) {
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68 if (isatty(0)) {
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69 rx_control(0);
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70 fputs("fsio> ", stdout);
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71 fflush(stdout);
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72 }
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73 if (!fgets(command, sizeof command, stdin))
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74 exit(0);
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75 parse_and_dispatch_cmd(command, 0);
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76 }
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77 }