FreeCalypso > hg > fc-pcsc-tools

annotate simtool/dispatch.c @ 20:90e7020df08a

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GSM7 string parsers accept new bypass-encoding escapes
author Mychaela Falconia <falcon@freecalypso.org>
date Fri, 12 Feb 2021 03:44:59 +0000
parents 2071b28cd0c7
children d368051576d0
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1
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1 /*
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2 * This module implements the command dispatch for fc-simtool
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3 */
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4
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5 #include <ctype.h>
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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 extern int cmd_a38();
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12 extern int cmd_change_chv();
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13 extern int cmd_disable_chv();
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14 extern int cmd_enable_chv();
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15 extern int cmd_exec();
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16 extern int cmd_fix_sysmo_msisdn();
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17 extern int cmd_grcard1_set_adm();
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18 extern int cmd_grcard1_set_ki();
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19 extern int cmd_grcard1_set_pin();
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20 extern int cmd_grcard2_set_adm();
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21 extern int cmd_grcard2_set_pin();
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22 extern int cmd_grcard2_set_puk();
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23 extern int cmd_grcard2_set_super();
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24 extern int cmd_iccid();
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25 extern int cmd_imsi();
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26 extern int cmd_pb_dump();
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27 extern int cmd_pb_dump_rec();
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28 extern int cmd_pb_erase();
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29 extern int cmd_pb_erase_one();
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30 extern int cmd_pb_erase_range();
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31 extern int cmd_pb_update();
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32 extern int cmd_pb_update_imm();
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33 extern int cmd_pb_update_imm_hex();
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34 extern int cmd_readbin();
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35 extern int cmd_readef();
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36 extern int cmd_readrec();
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37 extern int cmd_restore_file();
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38 extern int cmd_savebin();
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39 extern int cmd_save_sms_bin();
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40 extern int cmd_select();
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41 extern int cmd_spn();
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42 extern int cmd_telecom_sum();
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43 extern int cmd_uicc_dir();
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44 extern int cmd_unblock_chv();
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45 extern int cmd_update_bin();
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46 extern int cmd_update_bin_imm();
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47 extern int cmd_update_rec();
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48 extern int cmd_verify_chv();
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49 extern int cmd_verify_ext();
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50
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51 extern int display_sim_resp_in_hex();
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52 extern int good_exit();
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53
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54 static struct cmdtab {
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55 char *cmd;
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56 int minargs;
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57 int maxargs;
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58 int (*func)();
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59 } cmdtab[] = {
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60 {"a38", 1, 1, cmd_a38},
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61 {"change-chv1", 2, 2, cmd_change_chv},
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62 {"change-chv2", 2, 2, cmd_change_chv},
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63 {"change-pin1", 2, 2, cmd_change_chv},
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64 {"change-pin2", 2, 2, cmd_change_chv},
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65 {"disable-chv", 1, 1, cmd_disable_chv},
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66 {"disable-pin", 1, 1, cmd_disable_chv},
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67 {"enable-chv", 1, 1, cmd_enable_chv},
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68 {"enable-pin", 1, 1, cmd_enable_chv},
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69 {"exec", 1, 1, cmd_exec},
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70 {"exit", 0, 0, good_exit},
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71 {"fix-sysmo-msisdn", 0, 0, cmd_fix_sysmo_msisdn},
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72 {"grcard1-set-adm1", 2, 2, cmd_grcard1_set_adm},
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73 {"grcard1-set-adm2", 2, 2, cmd_grcard1_set_adm},
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74 {"grcard1-set-ki", 1, 1, cmd_grcard1_set_ki},
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75 {"grcard1-set-pin1", 2, 2, cmd_grcard1_set_pin},
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76 {"grcard1-set-pin2", 2, 2, cmd_grcard1_set_pin},
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77 {"grcard2-set-adm", 1, 1, cmd_grcard2_set_adm},
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78 {"grcard2-set-pin1", 1, 1, cmd_grcard2_set_pin},
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79 {"grcard2-set-pin2", 1, 1, cmd_grcard2_set_pin},
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80 {"grcard2-set-puk1", 1, 1, cmd_grcard2_set_puk},
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81 {"grcard2-set-puk2", 1, 1, cmd_grcard2_set_puk},
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82 {"grcard2-set-super", 1, 1, cmd_grcard2_set_super},
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83 {"iccid", 0, 0, cmd_iccid},
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84 {"imsi", 0, 0, cmd_imsi},
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85 {"pb-dump", 1, 2, cmd_pb_dump},
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86 {"pb-dump-rec", 2, 3, cmd_pb_dump_rec},
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87 {"pb-erase", 1, 1, cmd_pb_erase},
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88 {"pb-erase-one", 2, 2, cmd_pb_erase_one},
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89 {"pb-erase-range", 3, 3, cmd_pb_erase_range},
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90 {"pb-update", 2, 2, cmd_pb_update},
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91 {"pb-update-imm", 3, 4, cmd_pb_update_imm},
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92 {"pb-update-imm-hex", 4, 4, cmd_pb_update_imm_hex},
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93 {"quit", 0, 0, good_exit},
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94 {"readbin", 2, 2, cmd_readbin},
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95 {"readef", 1, 1, cmd_readef},
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96 {"readrec", 1, 2, cmd_readrec},
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97 {"restore-file", 2, 2, cmd_restore_file},
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98 {"savebin", 2, 2, cmd_savebin},
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99 {"save-sms-bin", 1, 1, cmd_save_sms_bin},
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100 {"select", 1, 1, cmd_select},
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101 {"sim-resp", 0, 0, display_sim_resp_in_hex},
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102 {"spn", 0, 0, cmd_spn},
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103 {"telecom-sum", 0, 0, cmd_telecom_sum},
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104 {"uicc-dir", 0, 0, cmd_uicc_dir},
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105 {"unblock-chv1", 2, 2, cmd_unblock_chv},
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106 {"unblock-chv2", 2, 2, cmd_unblock_chv},
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107 {"unblock-pin1", 2, 2, cmd_unblock_chv},
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108 {"unblock-pin2", 2, 2, cmd_unblock_chv},
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109 {"update-bin", 2, 2, cmd_update_bin},
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110 {"update-bin-imm", 2, 2, cmd_update_bin_imm},
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111 {"update-rec", 2, 2, cmd_update_rec},
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112 {"verify-chv1", 1, 1, cmd_verify_chv},
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113 {"verify-chv2", 1, 1, cmd_verify_chv},
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114 {"verify-ext", 2, 2, cmd_verify_ext},
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115 {"verify-pin1", 1, 1, cmd_verify_chv},
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116 {"verify-pin2", 1, 1, cmd_verify_chv},
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117 {0, 0, 0, 0}
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118 };
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119
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120 simtool_dispatch_cmd(cmd, is_script)
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121 char *cmd;
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122 {
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123 char *argv[10];
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124 char *cp, **ap;
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125 struct cmdtab *tp;
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126
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127 for (cp = cmd; isspace(*cp); cp++)
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128 ;
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129 if (!*cp || *cp == '#')
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130 return(0);
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131 if (is_script)
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132 printf("Script command: %s\n", cp);
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133 argv[0] = cp;
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134 while (*cp && !isspace(*cp))
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135 cp++;
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136 if (*cp)
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137 *cp++ = '\0';
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138 for (tp = cmdtab; tp->cmd; tp++)
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139 if (!strcmp(tp->cmd, argv[0]))
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140 break;
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141 if (!tp->func) {
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142 fprintf(stderr, "error: no such command\n");
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143 return(-1);
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144 }
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145 for (ap = argv + 1; ; ) {
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146 while (isspace(*cp))
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147 cp++;
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148 if (!*cp || *cp == '#')
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149 break;
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150 if (ap - argv - 1 >= tp->maxargs) {
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151 fprintf(stderr, "error: too many arguments\n");
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152 return(-1);
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153 }
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154 if (*cp == '"') {
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155 *ap++ = ++cp;
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diff changeset
156 for (;;) {
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157 if (!*cp) {
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158 unterm_qstring: fprintf(stderr,
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159 "error: unterminated quoted string\n");
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160 return(-1);
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Mychaela Falconia <falcon@freecalypso.org>
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161 }
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Mychaela Falconia <falcon@freecalypso.org>
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diff changeset
162 if (*cp == '"')
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163 break;
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Mychaela Falconia <falcon@freecalypso.org>
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164 if (*cp++ == '\\') {
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165 if (!*cp)
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166 goto unterm_qstring;
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167 cp++;
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168 }
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169 }
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170 *cp++ = '\0';
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171 } else {
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Mychaela Falconia <falcon@freecalypso.org>
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172 *ap++ = cp;
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Mychaela Falconia <falcon@freecalypso.org>
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173 while (*cp && !isspace(*cp))
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diff changeset
174 cp++;
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Mychaela Falconia <falcon@freecalypso.org>
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diff changeset
175 if (*cp)
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Mychaela Falconia <falcon@freecalypso.org>
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176 *cp++ = '\0';
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177 }
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Mychaela Falconia <falcon@freecalypso.org>
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178 }
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Mychaela Falconia <falcon@freecalypso.org>
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179 if (ap - argv - 1 < tp->minargs) {
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Mychaela Falconia <falcon@freecalypso.org>
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180 fprintf(stderr, "error: too few arguments\n");
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Mychaela Falconia <falcon@freecalypso.org>
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diff changeset
181 return(-1);
2071b28cd0c7 simtool: first refactored version
Mychaela Falconia <falcon@freecalypso.org>
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diff changeset
182 }
2071b28cd0c7 simtool: first refactored version
Mychaela Falconia <falcon@freecalypso.org>
parents:
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183 *ap = 0;
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Mychaela Falconia <falcon@freecalypso.org>
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184 return tp->func(ap - argv, argv);
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185 }
2071b28cd0c7 simtool: first refactored version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
186
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Mychaela Falconia <falcon@freecalypso.org>
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187 dispatch_ready_argv(argc, argv)
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diff changeset
188 char **argv;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
189 {
2071b28cd0c7 simtool: first refactored version
Mychaela Falconia <falcon@freecalypso.org>
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diff changeset
190 struct cmdtab *tp;
2071b28cd0c7 simtool: first refactored version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
191
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Mychaela Falconia <falcon@freecalypso.org>
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diff changeset
192 for (tp = cmdtab; tp->cmd; tp++)
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Mychaela Falconia <falcon@freecalypso.org>
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diff changeset
193 if (!strcmp(tp->cmd, argv[0]))
2071b28cd0c7 simtool: first refactored version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
194 break;
2071b28cd0c7 simtool: first refactored version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
195 if (!tp->func) {
2071b28cd0c7 simtool: first refactored version
Mychaela Falconia <falcon@freecalypso.org>
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diff changeset
196 fprintf(stderr, "error: no such command\n");
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parents:
diff changeset
197 return(-1);
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
198 }
2071b28cd0c7 simtool: first refactored version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
199 if (argc - 1 > tp->maxargs) {
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
200 fprintf(stderr, "error: too many arguments\n");
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
201 return(-1);
2071b28cd0c7 simtool: first refactored version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
202 }
2071b28cd0c7 simtool: first refactored version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
203 if (argc - 1 < tp->minargs) {
2071b28cd0c7 simtool: first refactored version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
204 fprintf(stderr, "error: too few arguments\n");
2071b28cd0c7 simtool: first refactored version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
205 return(-1);
2071b28cd0c7 simtool: first refactored version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
206 }
2071b28cd0c7 simtool: first refactored version
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
207 return tp->func(argc, argv);
2071b28cd0c7 simtool: first refactored version
Mychaela Falconia <falcon@freecalypso.org>
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diff changeset
208 }