FreeCalypso > hg > freecalypso-tools

annotate rvinterf/tmsh/usercmd.c @ 10:56b1bab3e09b

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target-utils/compalstage/README: tiny change of wording
author Mychaela Falconia <falcon@freecalypso.org>
date Mon, 25 Jul 2016 20:15:41 +0000
parents e7502631a0f9
children ea061975c883
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Mychaela Falconia <falcon@freecalypso.org>
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1 /*
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Mychaela Falconia <falcon@freecalypso.org>
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2 * This module implements fc-tmsh user command dispatch.
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Mychaela Falconia <falcon@freecalypso.org>
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3 */
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4
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5 #include <sys/types.h>
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6 #include <ctype.h>
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Mychaela Falconia <falcon@freecalypso.org>
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7 #include <stdio.h>
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Mychaela Falconia <falcon@freecalypso.org>
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8 #include <string.h>
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Mychaela Falconia <falcon@freecalypso.org>
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9 #include <strings.h>
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Mychaela Falconia <falcon@freecalypso.org>
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10 #include <stdlib.h>
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Mychaela Falconia <falcon@freecalypso.org>
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11
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Mychaela Falconia <falcon@freecalypso.org>
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12 extern char usercmd[];
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Mychaela Falconia <falcon@freecalypso.org>
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13
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Mychaela Falconia <falcon@freecalypso.org>
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14 extern void cmd_abbr();
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Mychaela Falconia <falcon@freecalypso.org>
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15 extern void cmd_abbw();
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Mychaela Falconia <falcon@freecalypso.org>
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16 extern void cmd_check_ffs1();
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Mychaela Falconia <falcon@freecalypso.org>
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17 extern void cmd_dieid();
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Mychaela Falconia <falcon@freecalypso.org>
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18 extern void cmd_etmpkt();
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Mychaela Falconia <falcon@freecalypso.org>
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19 extern void cmd_ffs2();
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Mychaela Falconia <falcon@freecalypso.org>
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20 extern void cmd_omr();
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Mychaela Falconia <falcon@freecalypso.org>
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21 extern void cmd_ping();
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Mychaela Falconia <falcon@freecalypso.org>
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22 extern void cmd_r8();
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Mychaela Falconia <falcon@freecalypso.org>
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23 extern void cmd_r16();
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Mychaela Falconia <falcon@freecalypso.org>
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24 extern void cmd_r32();
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Mychaela Falconia <falcon@freecalypso.org>
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25 extern void cmd_set_imeisv();
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Mychaela Falconia <falcon@freecalypso.org>
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26 extern void cmd_set_pcm_string();
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Mychaela Falconia <falcon@freecalypso.org>
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27 extern void cmd_set_rfcap();
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Mychaela Falconia <falcon@freecalypso.org>
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28 extern void cmd_tgtreset();
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Mychaela Falconia <falcon@freecalypso.org>
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29 extern void cmd_version();
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Mychaela Falconia <falcon@freecalypso.org>
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30 extern void cmd_w8();
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Mychaela Falconia <falcon@freecalypso.org>
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31 extern void cmd_w16();
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Mychaela Falconia <falcon@freecalypso.org>
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32 extern void cmd_w32();
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Mychaela Falconia <falcon@freecalypso.org>
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33
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34 void
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Mychaela Falconia <falcon@freecalypso.org>
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35 cmd_exit()
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Mychaela Falconia <falcon@freecalypso.org>
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36 {
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Mychaela Falconia <falcon@freecalypso.org>
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37 tty_cleanup();
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38 exit(0);
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Mychaela Falconia <falcon@freecalypso.org>
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39 }
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Mychaela Falconia <falcon@freecalypso.org>
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40
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Mychaela Falconia <falcon@freecalypso.org>
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41 static struct cmdtab {
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Mychaela Falconia <falcon@freecalypso.org>
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42 char *cmd;
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Mychaela Falconia <falcon@freecalypso.org>
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43 int minargs;
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Mychaela Falconia <falcon@freecalypso.org>
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44 int maxargs;
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Mychaela Falconia <falcon@freecalypso.org>
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45 void (*func)();
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Mychaela Falconia <falcon@freecalypso.org>
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46 } cmdtab[] = {
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Mychaela Falconia <falcon@freecalypso.org>
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47 {"abbr", 2, 2, cmd_abbr},
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Mychaela Falconia <falcon@freecalypso.org>
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48 {"abbw", 3, 3, cmd_abbw},
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Mychaela Falconia <falcon@freecalypso.org>
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49 {"check-ffs1", 0, 0, cmd_check_ffs1},
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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50 {"dieid", 0, 0, cmd_dieid},
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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51 {"etmpkt", 1, 253, cmd_etmpkt},
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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52 {"exit", 0, 0, cmd_exit},
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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53 {"ffs2", 1, 3, cmd_ffs2},
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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54 {"omr", 2, 2, cmd_omr},
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Mychaela Falconia <falcon@freecalypso.org>
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55 {"ping", 0, 2, cmd_ping},
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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56 {"quit", 0, 0, cmd_exit},
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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57 {"r8", 1, 2, cmd_r8},
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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58 {"r16", 1, 2, cmd_r16},
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Mychaela Falconia <falcon@freecalypso.org>
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59 {"r32", 1, 2, cmd_r32},
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Mychaela Falconia <falcon@freecalypso.org>
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60 {"set-imeisv", 2, 2, cmd_set_imeisv},
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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61 {"set-pcm-string", 2, 2, cmd_set_pcm_string},
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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62 {"set-rfcap", 16, 16, cmd_set_rfcap},
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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63 {"tgtreset", 0, 0, cmd_tgtreset},
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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64 {"version", 1, 1, cmd_version},
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Mychaela Falconia <falcon@freecalypso.org>
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65 {"w8", 2, 246, cmd_w8},
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Mychaela Falconia <falcon@freecalypso.org>
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66 {"w16", 2, 123, cmd_w16},
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Mychaela Falconia <falcon@freecalypso.org>
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67 {"w32", 2, 62, cmd_w32},
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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68 {0, 0, 0, 0}
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69 };
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70
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71 void
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Mychaela Falconia <falcon@freecalypso.org>
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72 dispatch_user_cmd()
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Mychaela Falconia <falcon@freecalypso.org>
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73 {
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74 char *argv[257];
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Mychaela Falconia <falcon@freecalypso.org>
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75 char *cp, **ap;
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Mychaela Falconia <falcon@freecalypso.org>
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76 struct cmdtab *tp;
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Mychaela Falconia <falcon@freecalypso.org>
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77
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Mychaela Falconia <falcon@freecalypso.org>
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78 for (cp = usercmd; isspace(*cp); cp++)
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Mychaela Falconia <falcon@freecalypso.org>
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79 ;
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80 if (!*cp || *cp == '#')
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Mychaela Falconia <falcon@freecalypso.org>
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81 return;
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Mychaela Falconia <falcon@freecalypso.org>
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82 argv[0] = cp;
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Mychaela Falconia <falcon@freecalypso.org>
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83 while (*cp && !isspace(*cp))
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Mychaela Falconia <falcon@freecalypso.org>
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84 cp++;
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Mychaela Falconia <falcon@freecalypso.org>
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85 if (*cp)
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Mychaela Falconia <falcon@freecalypso.org>
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86 *cp++ = '\0';
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Mychaela Falconia <falcon@freecalypso.org>
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87 for (tp = cmdtab; tp->cmd; tp++)
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Mychaela Falconia <falcon@freecalypso.org>
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88 if (!strcmp(tp->cmd, argv[0]))
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Mychaela Falconia <falcon@freecalypso.org>
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89 break;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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90 if (!tp->func) {
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Mychaela Falconia <falcon@freecalypso.org>
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91 printf("error: no such command\n");
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Mychaela Falconia <falcon@freecalypso.org>
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92 return;
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Mychaela Falconia <falcon@freecalypso.org>
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93 }
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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94 for (ap = argv + 1; ; ) {
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Mychaela Falconia <falcon@freecalypso.org>
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95 while (isspace(*cp))
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Mychaela Falconia <falcon@freecalypso.org>
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96 cp++;
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Mychaela Falconia <falcon@freecalypso.org>
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97 if (!*cp || *cp == '#')
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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98 break;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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99 if (ap - argv - 1 >= tp->maxargs) {
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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100 printf("error: too many arguments\n");
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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101 return;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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102 }
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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103 if (*cp == '"') {
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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104 *ap++ = ++cp;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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105 while (*cp && *cp != '"')
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Mychaela Falconia <falcon@freecalypso.org>
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106 cp++;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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107 if (*cp != '"') {
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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108 printf("error: unterminated quoted string\n");
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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109 return;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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110 }
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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111 *cp++ = '\0';
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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112 } else {
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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113 *ap++ = cp;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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114 while (*cp && !isspace(*cp))
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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115 cp++;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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116 if (*cp)
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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117 *cp++ = '\0';
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
118 }
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
119 }
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
120 if (ap - argv - 1 < tp->minargs) {
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
121 printf("error: too few arguments\n");
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
122 return;
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
123 }
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
124 *ap = 0;
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
125 tp->func(ap - argv, argv);
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
126 }