FreeCalypso > hg > fc-pcsc-tools

annotate uicc/dispatch.c @ 133:ede661d78730

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fc-uicc-tool: command shell features match fc-simtool
author Mychaela Falconia <falcon@freecalypso.org>
date Sat, 20 Feb 2021 22:30:54 +0000
parents 8e70ee7c194f
children 58406ead2497
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22
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1 /*
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2 * This module implements the command dispatch for fc-uicc-tool
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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_apdu();
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12 extern int cmd_cd();
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13 extern int cmd_change_pin();
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14 extern int cmd_dir();
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15 extern int cmd_disable_pin();
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16 extern int cmd_enable_pin();
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17 extern int cmd_exec();
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18 extern int cmd_iccid();
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19 extern int cmd_pin_attempt_cnt();
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20 extern int cmd_puk_attempt_cnt();
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21 extern int cmd_readbin();
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22 extern int cmd_readef();
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23 extern int cmd_readrec();
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24 extern int cmd_select();
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25 extern int cmd_select_aid();
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26 extern int cmd_select_isim();
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27 extern int cmd_select_usim();
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28 extern int cmd_sim_resp();
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29 extern int cmd_unblock_pin();
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30 extern int cmd_update_bin();
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31 extern int cmd_update_bin_imm();
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32 extern int cmd_update_rec();
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33 extern int cmd_verify_hex();
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34 extern int cmd_verify_pin();
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35
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36 extern int good_exit();
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37 extern int retrieve_atr();
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38
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39 static struct cmdtab {
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40 char *cmd;
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41 int minargs;
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42 int maxargs;
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43 int allow_redir;
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44 int (*func)();
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45 } cmdtab[] = {
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46 {"apdu", 1, 1, 0, cmd_apdu},
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47 {"atr", 0, 0, 0, retrieve_atr},
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48 {"cd", 1, 1, 0, cmd_cd},
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49 {"change-pin", 3, 3, 0, cmd_change_pin},
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50 {"dir", 0, 0, 1, cmd_dir},
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51 {"disable-pin", 2, 2, 0, cmd_disable_pin},
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52 {"enable-pin", 2, 2, 0, cmd_enable_pin},
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53 {"exec", 1, 1, 0, cmd_exec},
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54 {"exit", 0, 0, 0, good_exit},
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55 {"iccid", 0, 0, 1, cmd_iccid},
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56 {"pin-attempt-cnt", 1, 1, 0, cmd_pin_attempt_cnt},
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57 {"puk-attempt-cnt", 1, 1, 0, cmd_puk_attempt_cnt},
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58 {"quit", 0, 0, 0, good_exit},
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59 {"readbin", 2, 2, 1, cmd_readbin},
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60 {"readef", 1, 1, 1, cmd_readef},
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61 {"readrec", 1, 2, 1, cmd_readrec},
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62 {"select", 1, 1, 0, cmd_select},
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63 {"select-aid", 1, 1, 0, cmd_select_aid},
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64 {"select-isim", 0, 0, 0, cmd_select_isim},
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65 {"select-usim", 0, 0, 0, cmd_select_usim},
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66 {"sim-resp", 0, 0, 1, cmd_sim_resp},
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67 {"unblock-pin", 3, 3, 0, cmd_unblock_pin},
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68 {"update-bin", 2, 2, 0, cmd_update_bin},
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69 {"update-bin-imm", 2, 2, 0, cmd_update_bin_imm},
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70 {"update-rec", 2, 2, 0, cmd_update_rec},
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71 {"verify-ext", 2, 2, 0, cmd_verify_pin},
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72 {"verify-hex", 2, 2, 0, cmd_verify_hex},
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73 {"verify-pin", 2, 2, 0, cmd_verify_pin},
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74 {0, 0, 0, 0, 0}
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75 };
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76
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77 static FILE *
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78 handle_output_redir(str)
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79 char *str;
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80 {
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81 char *cp, *fn;
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82 FILE *outf;
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83
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84 for (cp = str; isspace(*cp); cp++)
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85 ;
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86 if (!*cp || *cp == '#') {
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87 fprintf(stderr, "error: no filename after '>'\n");
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88 return(0);
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89 }
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90 for (fn = cp; *cp && !isspace(*cp); cp++)
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91 ;
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92 if (*cp)
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93 *cp++ = '\0';
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94 while (isspace(*cp))
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95 cp++;
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96 if (*cp && *cp != '#') {
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97 fprintf(stderr, "error: invalid syntax after '>'\n");
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98 return(0);
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99 }
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100 outf = fopen(fn, "w");
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101 if (!outf)
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102 perror(fn);
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103 return outf;
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104 }
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105
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106 simtool_dispatch_cmd(cmd, is_script)
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107 char *cmd;
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108 {
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109 char *argv[10];
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110 char *cp, **ap;
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111 struct cmdtab *tp;
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112 FILE *outf;
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113 int rc;
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114
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115 for (cp = cmd; isspace(*cp); cp++)
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116 ;
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117 if (!*cp || *cp == '#')
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118 return(0);
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119 if (is_script)
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120 printf("Script command: %s\n", cp);
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121 if (*cp == '!')
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122 return system(cp + 1);
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123 argv[0] = cp;
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124 while (*cp && !isspace(*cp))
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125 cp++;
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126 if (*cp)
1b1468869ccf new trimmed fc-uicc-tool is here
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
127 *cp++ = '\0';
1b1468869ccf new trimmed fc-uicc-tool is here
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
128 for (tp = cmdtab; tp->cmd; tp++)
1b1468869ccf new trimmed fc-uicc-tool is here
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
129 if (!strcmp(tp->cmd, argv[0]))
1b1468869ccf new trimmed fc-uicc-tool is here
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
130 break;
1b1468869ccf new trimmed fc-uicc-tool is here
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
131 if (!tp->func) {
1b1468869ccf new trimmed fc-uicc-tool is here
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
132 fprintf(stderr, "error: no such command\n");
1b1468869ccf new trimmed fc-uicc-tool is here
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
133 return(-1);
1b1468869ccf new trimmed fc-uicc-tool is here
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
134 }
1b1468869ccf new trimmed fc-uicc-tool is here
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
135 for (ap = argv + 1; ; ) {
1b1468869ccf new trimmed fc-uicc-tool is here
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
136 while (isspace(*cp))
1b1468869ccf new trimmed fc-uicc-tool is here
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
137 cp++;
105
16481db543e8 fc-uicc-tool: infrastructure for output redirection
Mychaela Falconia <falcon@freecalypso.org>
parents: 29
diff changeset
138 if (!*cp || *cp == '#' || *cp == '>')
22
1b1468869ccf new trimmed fc-uicc-tool is here
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
139 break;
1b1468869ccf new trimmed fc-uicc-tool is here
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
140 if (ap - argv - 1 >= tp->maxargs) {
1b1468869ccf new trimmed fc-uicc-tool is here
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
141 fprintf(stderr, "error: too many arguments\n");
1b1468869ccf new trimmed fc-uicc-tool is here
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
142 return(-1);
1b1468869ccf new trimmed fc-uicc-tool is here
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
143 }
1b1468869ccf new trimmed fc-uicc-tool is here
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
144 if (*cp == '"') {
1b1468869ccf new trimmed fc-uicc-tool is here
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
145 *ap++ = ++cp;
1b1468869ccf new trimmed fc-uicc-tool is here
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
146 for (;;) {
1b1468869ccf new trimmed fc-uicc-tool is here
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
147 if (!*cp) {
1b1468869ccf new trimmed fc-uicc-tool is here
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
148 unterm_qstring: fprintf(stderr,
1b1468869ccf new trimmed fc-uicc-tool is here
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
149 "error: unterminated quoted string\n");
1b1468869ccf new trimmed fc-uicc-tool is here
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
150 return(-1);
1b1468869ccf new trimmed fc-uicc-tool is here
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
151 }
1b1468869ccf new trimmed fc-uicc-tool is here
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
152 if (*cp == '"')
1b1468869ccf new trimmed fc-uicc-tool is here
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
153 break;
1b1468869ccf new trimmed fc-uicc-tool is here
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
154 if (*cp++ == '\\') {
1b1468869ccf new trimmed fc-uicc-tool is here
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
155 if (!*cp)
1b1468869ccf new trimmed fc-uicc-tool is here
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
156 goto unterm_qstring;
1b1468869ccf new trimmed fc-uicc-tool is here
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
157 cp++;
1b1468869ccf new trimmed fc-uicc-tool is here
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
158 }
1b1468869ccf new trimmed fc-uicc-tool is here
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
159 }
1b1468869ccf new trimmed fc-uicc-tool is here
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
160 *cp++ = '\0';
1b1468869ccf new trimmed fc-uicc-tool is here
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
161 } else {
1b1468869ccf new trimmed fc-uicc-tool is here
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
162 *ap++ = cp;
1b1468869ccf new trimmed fc-uicc-tool is here
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
163 while (*cp && !isspace(*cp))
1b1468869ccf new trimmed fc-uicc-tool is here
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
164 cp++;
1b1468869ccf new trimmed fc-uicc-tool is here
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
165 if (*cp)
1b1468869ccf new trimmed fc-uicc-tool is here
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
166 *cp++ = '\0';
1b1468869ccf new trimmed fc-uicc-tool is here
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
167 }
1b1468869ccf new trimmed fc-uicc-tool is here
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
168 }
1b1468869ccf new trimmed fc-uicc-tool is here
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
169 if (ap - argv - 1 < tp->minargs) {
1b1468869ccf new trimmed fc-uicc-tool is here
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
170 fprintf(stderr, "error: too few arguments\n");
1b1468869ccf new trimmed fc-uicc-tool is here
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
171 return(-1);
1b1468869ccf new trimmed fc-uicc-tool is here
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
172 }
1b1468869ccf new trimmed fc-uicc-tool is here
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
173 *ap = 0;
105
16481db543e8 fc-uicc-tool: infrastructure for output redirection
Mychaela Falconia <falcon@freecalypso.org>
parents: 29
diff changeset
174 if (*cp == '>') {
16481db543e8 fc-uicc-tool: infrastructure for output redirection
Mychaela Falconia <falcon@freecalypso.org>
parents: 29
diff changeset
175 if (!tp->allow_redir) {
16481db543e8 fc-uicc-tool: infrastructure for output redirection
Mychaela Falconia <falcon@freecalypso.org>
parents: 29
diff changeset
176 fprintf(stderr,
16481db543e8 fc-uicc-tool: infrastructure for output redirection
Mychaela Falconia <falcon@freecalypso.org>
parents: 29
diff changeset
177 "error: command does not support output redirection\n");
16481db543e8 fc-uicc-tool: infrastructure for output redirection
Mychaela Falconia <falcon@freecalypso.org>
parents: 29
diff changeset
178 return(-1);
16481db543e8 fc-uicc-tool: infrastructure for output redirection
Mychaela Falconia <falcon@freecalypso.org>
parents: 29
diff changeset
179 }
16481db543e8 fc-uicc-tool: infrastructure for output redirection
Mychaela Falconia <falcon@freecalypso.org>
parents: 29
diff changeset
180 outf = handle_output_redir(cp + 1);
16481db543e8 fc-uicc-tool: infrastructure for output redirection
Mychaela Falconia <falcon@freecalypso.org>
parents: 29
diff changeset
181 if (!outf)
16481db543e8 fc-uicc-tool: infrastructure for output redirection
Mychaela Falconia <falcon@freecalypso.org>
parents: 29
diff changeset
182 return(-1);
16481db543e8 fc-uicc-tool: infrastructure for output redirection
Mychaela Falconia <falcon@freecalypso.org>
parents: 29
diff changeset
183 } else
16481db543e8 fc-uicc-tool: infrastructure for output redirection
Mychaela Falconia <falcon@freecalypso.org>
parents: 29
diff changeset
184 outf = stdout;
16481db543e8 fc-uicc-tool: infrastructure for output redirection
Mychaela Falconia <falcon@freecalypso.org>
parents: 29
diff changeset
185 rc = tp->func(ap - argv, argv, outf);
16481db543e8 fc-uicc-tool: infrastructure for output redirection
Mychaela Falconia <falcon@freecalypso.org>
parents: 29
diff changeset
186 if (outf != stdout)
16481db543e8 fc-uicc-tool: infrastructure for output redirection
Mychaela Falconia <falcon@freecalypso.org>
parents: 29
diff changeset
187 fclose(outf);
16481db543e8 fc-uicc-tool: infrastructure for output redirection
Mychaela Falconia <falcon@freecalypso.org>
parents: 29
diff changeset
188 return rc;
22
1b1468869ccf new trimmed fc-uicc-tool is here
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
189 }
1b1468869ccf new trimmed fc-uicc-tool is here
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
190
1b1468869ccf new trimmed fc-uicc-tool is here
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
191 dispatch_ready_argv(argc, argv)
1b1468869ccf new trimmed fc-uicc-tool is here
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
192 char **argv;
1b1468869ccf new trimmed fc-uicc-tool is here
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
193 {
1b1468869ccf new trimmed fc-uicc-tool is here
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
194 struct cmdtab *tp;
1b1468869ccf new trimmed fc-uicc-tool is here
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
195
1b1468869ccf new trimmed fc-uicc-tool is here
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
196 for (tp = cmdtab; tp->cmd; tp++)
1b1468869ccf new trimmed fc-uicc-tool is here
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
197 if (!strcmp(tp->cmd, argv[0]))
1b1468869ccf new trimmed fc-uicc-tool is here
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
198 break;
1b1468869ccf new trimmed fc-uicc-tool is here
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
199 if (!tp->func) {
1b1468869ccf new trimmed fc-uicc-tool is here
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
200 fprintf(stderr, "error: no such command\n");
1b1468869ccf new trimmed fc-uicc-tool is here
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
201 return(-1);
1b1468869ccf new trimmed fc-uicc-tool is here
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
202 }
1b1468869ccf new trimmed fc-uicc-tool is here
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
203 if (argc - 1 > tp->maxargs) {
1b1468869ccf new trimmed fc-uicc-tool is here
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
204 fprintf(stderr, "error: too many arguments\n");
1b1468869ccf new trimmed fc-uicc-tool is here
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
205 return(-1);
1b1468869ccf new trimmed fc-uicc-tool is here
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
206 }
1b1468869ccf new trimmed fc-uicc-tool is here
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
207 if (argc - 1 < tp->minargs) {
1b1468869ccf new trimmed fc-uicc-tool is here
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
208 fprintf(stderr, "error: too few arguments\n");
1b1468869ccf new trimmed fc-uicc-tool is here
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
209 return(-1);
1b1468869ccf new trimmed fc-uicc-tool is here
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
210 }
105
16481db543e8 fc-uicc-tool: infrastructure for output redirection
Mychaela Falconia <falcon@freecalypso.org>
parents: 29
diff changeset
211 return tp->func(argc, argv, stdout);
22
1b1468869ccf new trimmed fc-uicc-tool is here
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
212 }