FreeCalypso > hg > freecalypso-tools

annotate ffstools/caltools/fc-cal2bin.c @ 1012:11391cb6bdc0

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patch from fixeria: doc change from SE K2x0 to K2xx Since their discovery in late 2022, Sony Ericsson K200 and K220 phones were collectively referred to as SE K2x0 in FreeCalypso documentation. However, now that SE K205 has been discovered as yet another member of the same family (same PCBA in different case), it makes more sense to refer to the whole family as SE K2xx.
author Mychaela Falconia <falcon@freecalypso.org>
date Mon, 23 Sep 2024 12:23:20 +0000
parents 5bcf12be0834
children
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0af5009bd52f fc-cal2bin written, compiles
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1 /*
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2 * This utility converts an RF table from ASCII to binary format.
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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/file.h>
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7 #include <stdio.h>
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8 #include <stdlib.h>
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9 #include <unistd.h>
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10
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11 main(argc, argv)
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12 char **argv;
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13 {
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14 u_char buf[512];
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15 unsigned size;
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16 int ofd;
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17
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18 if (argc != 3) {
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19 fprintf(stderr,
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20 "usage: %s ascii-input-file binary-output-file\n",
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21 argv[0]);
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22 exit(1);
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23 }
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5bcf12be0834 ffstools/caltools: null pointer passing fixes
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24 if (read_rf_table_ext(argv[1], buf, 1, (char **) 0, &size))
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25 exit(1);
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26 ofd = open(argv[2], O_WRONLY|O_CREAT|O_TRUNC, 0666);
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27 if (ofd < 0) {
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28 perror(argv[2]);
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29 exit(1);
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30 }
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31 write(ofd, buf, size);
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32 close(ofd);
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33 exit(0);
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34 }