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annotate ffstools/cal2text/main.c @ 1011:6d9b10633f10 default tip

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etmsync Pirelli IMEI retrieval: fix poor use of printf() Bug reported by Vadim Yanitskiy <fixeria@osmocom.org>: the construct where a static-allocated string was passed to printf() without any format arguments causes newer compilers to report a security problem. Given that formatted output is not needed here, just fixed string output, change printf() to fputs(), and direct the error message to stderr while at it.
author Mychaela Falconia <falcon@freecalypso.org>
date Thu, 23 May 2024 17:29:57 +0000
parents 329c31f7c797
children
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1 /*
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2 * The main() function for fc-cal2text lives here.
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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 <sys/param.h>
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7 #include <sys/file.h>
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8 #include <sys/stat.h>
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9 #include <stdio.h>
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10 #include <stdlib.h>
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11 #include <unistd.h>
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12
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13 char *input_dir_base, *output_dir_base;
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14
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15 extern void write_afcdac_ascii();
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16 extern void write_stdmap_ascii();
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17 extern void write_afcparams_table();
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18 extern void write_agcwords_table();
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19 extern void write_agcglobals_table();
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20 extern void write_il2agc_table();
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21 extern void write_tx_ramps_table();
142
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22 extern void write_tx_levels_table();
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23 extern void write_tx_calchan_table();
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24 extern void write_tx_caltemp_table();
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25 extern void write_rx_calchan_table();
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26 extern void write_rx_caltemp_table();
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27 extern void write_rx_agcparams_table();
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28
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29 struct output_chunk {
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30 unsigned offset;
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31 char *outfile;
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32 void (*conv_func)();
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33 };
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34
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35 static struct output_chunk afcdac_handling = {
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36 0, "afcdac", write_afcdac_ascii
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37 };
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38
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39 static struct output_chunk stdmap_handling = {
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40 0, "stdmap", write_stdmap_ascii
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41 };
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42
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43 static struct output_chunk afcparams_handling = {
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44 0, "afcparams", write_afcparams_table
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45 };
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46
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47 static struct output_chunk agcglobals_handling = {
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48 0, "agcglobals", write_agcglobals_table
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49 };
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50
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51 static struct output_chunk il2agc_handling[3] = {
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52 {0, "il2agc-pwr", write_il2agc_table},
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53 {121, "il2agc-max", write_il2agc_table},
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54 {242, "il2agc-av", write_il2agc_table},
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55 };
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56
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57 static struct output_chunk agcwords_handling = {
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58 0, "agcwords", write_agcwords_table
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59 };
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60
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61 static struct output_chunk tx_ramps_handling = {
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62 0, "ramps", write_tx_ramps_table
142
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63 };
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64
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65 static struct output_chunk tx_levels_handling = {
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66 0, "levels", write_tx_levels_table
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67 };
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68
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69 static struct output_chunk tx_calchan_handling = {
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70 0, "calchan", write_tx_calchan_table
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71 };
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72
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73 static struct output_chunk tx_caltemp_handling = {
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74 0, "caltemp", write_tx_caltemp_table
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75 };
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76
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77 static struct output_chunk rx_calchan_handling = {
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78 0, "calchan", write_rx_calchan_table
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79 };
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80
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81 static struct output_chunk rx_caltemp_handling = {
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82 0, "caltemp", write_rx_caltemp_table
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83 };
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84
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85 static struct output_chunk rx_agcparams_handling = {
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86 0, "agcparams", write_rx_agcparams_table
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87 };
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88
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89 static struct input_file {
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90 char *filename;
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91 unsigned expect_size;
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92 char *outdir;
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93 struct output_chunk *handling;
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94 unsigned nchunks;
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95 } input_file_list[] = {
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96 {"afcdac", 2, "global", &afcdac_handling, 1},
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97 {"stdmap", 2, "global", &stdmap_handling, 1},
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98 {"afcparams", 24, "global", &afcparams_handling, 1},
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99 {"rx/agcglobals", 8, "global", &agcglobals_handling, 1},
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100 {"rx/il2agc", 363, "global", il2agc_handling, 3},
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101 {"rx/agcwords", 40, "global", &agcwords_handling, 1},
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102
289
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103 {"tx/ramps.850", 512, "tx-850", &tx_ramps_handling, 1},
142
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104 {"tx/levels.850", 128, "tx-850", &tx_levels_handling, 1},
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105 {"tx/calchan.850", 128, "tx-850", &tx_calchan_handling, 1},
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106 {"tx/caltemp.850", 40, "tx-850", &tx_caltemp_handling, 1},
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107 {"rx/calchan.850", 40, "rx-850", &rx_calchan_handling, 1},
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108 {"rx/caltemp.850", 44, "rx-850", &rx_caltemp_handling, 1},
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109 {"rx/agcparams.850", 8, "rx-850", &rx_agcparams_handling, 1},
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110
289
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111 {"tx/ramps.900", 512, "tx-900", &tx_ramps_handling, 1},
142
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112 {"tx/levels.900", 128, "tx-900", &tx_levels_handling, 1},
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113 {"tx/calchan.900", 128, "tx-900", &tx_calchan_handling, 1},
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114 {"tx/caltemp.900", 40, "tx-900", &tx_caltemp_handling, 1},
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115 {"rx/calchan.900", 40, "rx-900", &rx_calchan_handling, 1},
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116 {"rx/caltemp.900", 44, "rx-900", &rx_caltemp_handling, 1},
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117 {"rx/agcparams.900", 8, "rx-900", &rx_agcparams_handling, 1},
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118
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119 {"tx/ramps.1800", 512, "tx-1800", &tx_ramps_handling, 1},
142
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120 {"tx/levels.1800", 128, "tx-1800", &tx_levels_handling, 1},
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121 {"tx/calchan.1800", 128, "tx-1800", &tx_calchan_handling, 1},
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122 {"tx/caltemp.1800", 40, "tx-1800", &tx_caltemp_handling, 1},
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123 {"rx/calchan.1800", 40, "rx-1800", &rx_calchan_handling, 1},
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124 {"rx/caltemp.1800", 44, "rx-1800", &rx_caltemp_handling, 1},
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125 {"rx/agcparams.1800", 8, "rx-1800", &rx_agcparams_handling, 1},
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126
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127 {"tx/ramps.1900", 512, "tx-1900", &tx_ramps_handling, 1},
142
d41edd329670 fc-cal2text utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
128 {"tx/levels.1900", 128, "tx-1900", &tx_levels_handling, 1},
d41edd329670 fc-cal2text utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
129 {"tx/calchan.1900", 128, "tx-1900", &tx_calchan_handling, 1},
d41edd329670 fc-cal2text utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
130 {"tx/caltemp.1900", 40, "tx-1900", &tx_caltemp_handling, 1},
d41edd329670 fc-cal2text utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
131 {"rx/calchan.1900", 40, "rx-1900", &rx_calchan_handling, 1},
d41edd329670 fc-cal2text utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
132 {"rx/caltemp.1900", 44, "rx-1900", &rx_caltemp_handling, 1},
d41edd329670 fc-cal2text utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
133 {"rx/agcparams.1900", 8, "rx-1900", &rx_agcparams_handling, 1},
d41edd329670 fc-cal2text utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
134
d41edd329670 fc-cal2text utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
135 {0, 0, 0, 0, 0}
d41edd329670 fc-cal2text utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
136 };
d41edd329670 fc-cal2text utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
137
d41edd329670 fc-cal2text utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
138 static
d41edd329670 fc-cal2text utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
139 try_read_input_file(ip, buf)
d41edd329670 fc-cal2text utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
140 struct input_file *ip;
d41edd329670 fc-cal2text utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
141 u_char *buf;
d41edd329670 fc-cal2text utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
142 {
d41edd329670 fc-cal2text utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
143 char pathname[MAXPATHLEN];
d41edd329670 fc-cal2text utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
144 int fd;
d41edd329670 fc-cal2text utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
145 struct stat st;
d41edd329670 fc-cal2text utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
146
d41edd329670 fc-cal2text utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
147 sprintf(pathname, "%s/%s", input_dir_base, ip->filename);
d41edd329670 fc-cal2text utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
148 fd = open(pathname, O_RDONLY);
d41edd329670 fc-cal2text utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
149 if (fd < 0)
d41edd329670 fc-cal2text utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
150 return(0);
d41edd329670 fc-cal2text utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
151 fstat(fd, &st);
d41edd329670 fc-cal2text utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
152 if (!S_ISREG(st.st_mode)) {
d41edd329670 fc-cal2text utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
153 close(fd);
d41edd329670 fc-cal2text utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
154 fprintf(stderr, "%s is not a regular file, skipping\n",
d41edd329670 fc-cal2text utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
155 pathname);
d41edd329670 fc-cal2text utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
156 return(0);
d41edd329670 fc-cal2text utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
157 }
d41edd329670 fc-cal2text utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
158 if (st.st_size != ip->expect_size) {
d41edd329670 fc-cal2text utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
159 close(fd);
d41edd329670 fc-cal2text utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
160 fprintf(stderr,
d41edd329670 fc-cal2text utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
161 "%s has the wrong length (expected %u bytes), skipping\n",
d41edd329670 fc-cal2text utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
162 pathname, ip->expect_size);
d41edd329670 fc-cal2text utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
163 return(0);
d41edd329670 fc-cal2text utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
164 }
d41edd329670 fc-cal2text utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
165 read(fd, buf, ip->expect_size);
d41edd329670 fc-cal2text utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
166 close(fd);
d41edd329670 fc-cal2text utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
167 return(1);
d41edd329670 fc-cal2text utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
168 }
d41edd329670 fc-cal2text utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
169
d41edd329670 fc-cal2text utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
170 static void
d41edd329670 fc-cal2text utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
171 write_outputs(ip, buf)
d41edd329670 fc-cal2text utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
172 struct input_file *ip;
d41edd329670 fc-cal2text utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
173 u_char *buf;
d41edd329670 fc-cal2text utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
174 {
d41edd329670 fc-cal2text utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
175 char pathname[MAXPATHLEN];
d41edd329670 fc-cal2text utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
176 struct output_chunk *op;
d41edd329670 fc-cal2text utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
177 unsigned nc;
d41edd329670 fc-cal2text utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
178 FILE *of;
d41edd329670 fc-cal2text utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
179
d41edd329670 fc-cal2text utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
180 sprintf(pathname, "%s/%s", output_dir_base, ip->outdir);
d41edd329670 fc-cal2text utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
181 mkdir_existok(pathname);
d41edd329670 fc-cal2text utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
182 op = ip->handling;
d41edd329670 fc-cal2text utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
183 for (nc = 0; nc < ip->nchunks; op++, nc++) {
d41edd329670 fc-cal2text utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
184 sprintf(pathname, "%s/%s/%s", output_dir_base, ip->outdir,
d41edd329670 fc-cal2text utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
185 op->outfile);
d41edd329670 fc-cal2text utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
186 of = fopen(pathname, "w");
d41edd329670 fc-cal2text utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
187 if (!of) {
d41edd329670 fc-cal2text utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
188 perror(pathname);
d41edd329670 fc-cal2text utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
189 exit(1);
d41edd329670 fc-cal2text utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
190 }
d41edd329670 fc-cal2text utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
191 op->conv_func(buf + op->offset, of);
d41edd329670 fc-cal2text utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
192 fclose(of);
d41edd329670 fc-cal2text utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
193 }
d41edd329670 fc-cal2text utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
194 }
d41edd329670 fc-cal2text utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
195
d41edd329670 fc-cal2text utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
196 main(argc, argv)
d41edd329670 fc-cal2text utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
197 char **argv;
d41edd329670 fc-cal2text utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
198 {
d41edd329670 fc-cal2text utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
199 struct input_file *ip;
d41edd329670 fc-cal2text utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
200 u_char buf[512];
d41edd329670 fc-cal2text utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
201
d41edd329670 fc-cal2text utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
202 if (argc != 3) {
d41edd329670 fc-cal2text utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
203 fprintf(stderr, "usage: %s input-dir output-dir\n", argv[0]);
d41edd329670 fc-cal2text utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
204 exit(1);
d41edd329670 fc-cal2text utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
205 }
d41edd329670 fc-cal2text utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
206 check_directory_exists(argv[1]);
d41edd329670 fc-cal2text utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
207 input_dir_base = argv[1];
d41edd329670 fc-cal2text utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
208 check_directory_exists(argv[2]);
d41edd329670 fc-cal2text utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
209 output_dir_base = argv[2];
d41edd329670 fc-cal2text utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
210
d41edd329670 fc-cal2text utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
211 for (ip = input_file_list; ip->filename; ip++) {
d41edd329670 fc-cal2text utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
212 if (try_read_input_file(ip, buf))
d41edd329670 fc-cal2text utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
213 write_outputs(ip, buf);
d41edd329670 fc-cal2text utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
214 }
d41edd329670 fc-cal2text utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
215 exit(0);
d41edd329670 fc-cal2text utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
216 }