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1 #include <stdio.h> |
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2 #include <stdlib.h> |
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3 #include <string.h> |
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4 #include <stdarg.h> |
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5 #include <time.h> |
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6 |
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7 /* Variables globales a UTILS.C */ |
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8 static int DebugEnabled; |
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9 static char *FName; |
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10 |
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11 void ut_InitDebug(int level) |
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12 { |
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13 FILE *fp; |
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14 |
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15 FName = getenv("HOME"); |
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16 if (!FName) |
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17 FName = "/tmp/mcabberlog"; |
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18 else { |
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19 char *tmpname = malloc(strlen(FName) + 12); |
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20 strcpy(tmpname, FName); |
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21 strcat(tmpname, "/mcabberlog"); |
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22 FName = tmpname; |
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23 } |
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24 |
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25 DebugEnabled = level; |
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26 |
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27 fp = fopen(FName, "w"); |
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28 if (!fp) return; |
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29 fprintf(fp, "Debugging mode started...\n" |
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30 "-----------------------------------\n"); |
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31 fclose(fp); |
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32 } |
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33 |
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34 void ut_WriteLog(const char *fmt, ...) |
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35 { |
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36 FILE *fp = NULL; |
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37 time_t ahora; |
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38 va_list ap; |
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39 char *buffer = NULL; |
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40 |
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41 if (DebugEnabled) { |
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42 fp = fopen(FName, "a+"); |
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43 if (!fp) return; |
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44 buffer = (char *) calloc(1, 64); |
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45 |
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46 ahora = time(NULL); |
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47 strftime(buffer, 64, "[%H:%M:%S] ", localtime(&ahora)); |
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48 fprintf(fp, "%s", buffer); |
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49 |
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50 va_start(ap, fmt); |
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51 vfprintf(fp, fmt, ap); |
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52 va_end(ap); |
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53 |
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54 free(buffer); |
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55 fclose(fp); |
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56 } |
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57 } |
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58 |
