FreeCalypso > hg > freecalypso-tools

annotate libserial-posix/baudtab.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 0a6184443821
children
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1 /*
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2 * This module contains the table of baud rates supported
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3 * by this implementation of FreeCalypso libserial.
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4 */
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5
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6 #include <stdio.h>
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7 #include <stdlib.h>
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8 #include <string.h>
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9 #include <strings.h>
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10 #include <termios.h>
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11 #include "baudrate.h"
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12
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13 struct baudrate baud_rate_table[] = {
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14 /* the first listed rate will be our default */
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15 {"115200", B115200, 0, 100},
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16 {"57600", B57600, 1, 100},
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17 {"38400", B38400, 2, 100},
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18 {"19200", B19200, 4, 50},
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19 /*
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20 * Non-standard high baud rates remapped by CP2102 EEPROM programming
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21 * or by a hacky patch to the ftdi_sio Linux kernel driver to work
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22 * with FTDI adapters.
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23 */
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24 {"812500", B921600, -1, 1000},
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25 {"406250", B460800, -1, 500},
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26 {"203125", B230400, -1, 250},
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27 /* table search terminator */
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28 {NULL, B0, -1, 0},
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29 };
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30
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31 struct baudrate *
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32 find_baudrate_by_name(srch_name)
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33 char *srch_name;
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34 {
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35 struct baudrate *br;
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36
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37 for (br = baud_rate_table; br->name; br++)
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38 if (!strcmp(br->name, srch_name))
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39 break;
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40 if (br->name)
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41 return(br);
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42 else {
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43 fprintf(stderr, "error: baud rate \"%s\" not known\n",
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44 srch_name);
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45 return(NULL);
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46 }
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47 }