FreeCalypso > hg > freecalypso-tools

annotate rvinterf/lowlevel/output.c @ 296:77d561735b07

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c1xx-calextr: preparations for both ASCII and binary output
author Mychaela Falconia <falcon@freecalypso.org>
date Sat, 18 Nov 2017 17:30:26 +0000
parents e7502631a0f9
children a1065c17429c
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1 /*
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2 * This module implements the output/logging function
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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 <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 #include <unistd.h>
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11 #include <time.h>
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12
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13 extern int no_output;
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14 extern FILE *logF;
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15 extern time_t logtime;
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16
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17 static struct tm last_tm;
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18
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19 void
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20 output_line(item)
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21 char *item;
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22 {
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23 struct tm *curtm;
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24
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25 if (!no_output)
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26 printf("%s\n", item);
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27 if (!logF)
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28 return;
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29 curtm = gmtime(&logtime);
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30 if (curtm->tm_year != last_tm.tm_year ||
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31 curtm->tm_mon != last_tm.tm_mon ||
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32 curtm->tm_mday != last_tm.tm_mday)
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33 fprintf(logF, "%d-%02d-%02d (gmtime):\n", curtm->tm_year + 1900,
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34 curtm->tm_mon+1, curtm->tm_mday);
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35 fprintf(logF, "[%02d:%02d:%02d] %s\n", curtm->tm_hour, curtm->tm_min,
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36 curtm->tm_sec, item);
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37 bcopy(curtm, &last_tm, sizeof(struct tm));
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38 }