FreeCalypso > hg > freecalypso-tools
annotate ffstools/caltools/fc-cal2bin.c @ 509:49ee210fc4fb
loadtools/scripts/*.config: new flash config
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Tue, 28 May 2019 07:42:39 +0000 |
parents | 5bcf12be0834 |
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rev | line source |
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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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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 } |