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#include <stdio.h> |
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#include <stdlib.h> |
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#include <string.h> |
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#include <stdarg.h> |
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#include <time.h> |
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static int DebugEnabled; |
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static char *FName; |
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void ut_InitDebug(unsigned int level, char *filename) |
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{ |
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FILE *fp; |
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if (!level) { |
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DebugEnabled = 0; |
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FName = NULL; |
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return; |
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} |
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if (filename) |
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FName = strdup(filename); |
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else { |
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FName = getenv("HOME"); |
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if (!FName) |
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FName = "/tmp/mcabberlog"; |
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else { |
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char *tmpname = malloc(strlen(FName) + 12); |
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strcpy(tmpname, FName); |
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strcat(tmpname, "/mcabberlog"); |
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FName = tmpname; |
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} |
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} |
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DebugEnabled = level; |
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fp = fopen(FName, "w"); |
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if (!fp) return; |
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fprintf(fp, "Debugging mode started...\n" |
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"-----------------------------------\n"); |
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fclose(fp); |
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} |
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void ut_WriteLog(const char *fmt, ...) |
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{ |
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FILE *fp = NULL; |
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time_t ahora; |
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va_list ap; |
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char *buffer = NULL; |
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if (DebugEnabled && FName) { |
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fp = fopen(FName, "a+"); |
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if (!fp) return; |
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buffer = (char *) calloc(1, 64); |
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ahora = time(NULL); |
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strftime(buffer, 64, "[%H:%M:%S] ", localtime(&ahora)); |
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fprintf(fp, "%s", buffer); |
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va_start(ap, fmt); |
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vfprintf(fp, fmt, ap); |
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va_end(ap); |
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free(buffer); |
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fclose(fp); |
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} |
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} |
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