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annotate loadtools/ltexit.c @ 27:ae6294b8a015

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loadtool: exit jump0 implemented
author Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
date Sat, 04 May 2013 06:22:09 +0000
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children 768a3d012931
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27
ae6294b8a015 loadtool: exit jump0 implemented
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1 /*
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2 * This module implements the loadtool exit command, along with its
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3 * options for jump-reboot or eventual Iota power-off.
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4 */
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5
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6 #include <stdio.h>
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7 #include <string.h>
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8 #include <strings.h>
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9 #include <stdlib.h>
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10
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11 static void
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12 exit_bare()
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13 {
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14 exit(0);
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15 }
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16
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17 static void
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18 exit_jump0()
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19 {
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20 static char *jump0_argv[3] = {"jump", "0", 0};
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21
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22 tpinterf_make_cmd(jump0_argv);
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23 tpinterf_send_cmd();
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24 exit(0);
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25 }
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26
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27 void (*default_exit)() = exit_bare;
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28
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29 static struct kwtab {
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30 char *kw;
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31 void (*func)();
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32 } exit_modes[] = {
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33 {"bare", exit_bare},
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34 {"jump0", exit_jump0},
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35 {0, 0}
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36 };
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37
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38 cmd_exit(argc, argv)
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39 char **argv;
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40 {
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41 struct kwtab *tp;
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42
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43 if (argc < 2)
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44 default_exit();
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45 for (tp = exit_modes; tp->kw; tp++)
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46 if (!strcmp(tp->kw, argv[1]))
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47 break;
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48 if (!tp->func) {
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49 fprintf(stderr,
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50 "error: \"%s\" is not an understood exit mode\n",
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51 argv[1]);
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52 return(-1);
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53 }
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54 tp->func();
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55 }