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43
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1
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2
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3 #include <ctype.h>
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4 #include <errno.h>
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5 #include <malloc.h>
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6 #include <signal.h>
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7 #include <stdarg.h>
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8 #include <stdio.h>
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9 #include <stdlib.h>
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10 #include <string.h>
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11 #include "generic.h"
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12
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13 #ifdef WITH_DMALLOC
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14 #include <dmalloc.h>
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15 #endif
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16
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17
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18
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19
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20 void pDIE( char *fmt, ... )
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21 {
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22 va_list ap;
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23 va_start( ap, fmt );
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24 //fprintf( stderr, "Fatal error (will segfault): ");
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25 vfprintf( stderr, fmt, ap );
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26 fprintf( stderr, "\n" );
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27 va_end(ap);
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28 raise( SIGSEGV );
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29 }
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30
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31 void pWARN( char *fmt, ... )
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32 {
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33 va_list ap;
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34 va_start( ap, fmt );
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35 fprintf( stderr, "WARNING: ");
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36 vfprintf( stderr, fmt, ap );
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37 fprintf( stderr, "\n" );
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38 va_end(ap);
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39 }
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40
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41 void *F_MALLOC( size_t size )
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42 {
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43 void *result;
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44
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45 result = malloc( size );
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46 ASSERT( NULL != result, "malloc() failure." );
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47
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48 return result;
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49 }
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50
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51 void *F_REALLOC( void *p, size_t size )
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52 {
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53 void *result;
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54
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55 //if( NULL != p ) hexdump((char*)p - 128, 0, 128, 1 );
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56 if(!p) {
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57 ASSERT( NULL != ( result = malloc( size ) ), "malloc() failure." );
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58 }
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59 else {
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60 ASSERT( NULL != ( result = realloc( p, size ) ), "realloc() failure." );
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61 }
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62
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63 //hexdump((char*)result - 128, 0, 128, 1 );
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64 fflush(stderr);
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65 return result;
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66 }
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67
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68
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69
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70 int DEBUG_LEVEL = DB_INFO;
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71
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72 void db_default( char *file, int line, int level, char *fmt, ... )
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73 {
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74 va_list ap;
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75 if( level <= DEBUG_LEVEL ) {
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76 switch( level ) {
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77 case DB_CRASH:
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78 fprintf(stderr, "CRASH");
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79 break;
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80 case DB_ERR:
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81 fprintf(stderr, "ERROR");
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82 break;
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83 case DB_WARN:
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84 fprintf(stderr, "WARNING");
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85 break;
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86 case DB_INFO:
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87 case DB_VERB:
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88 break;
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89 default:
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90 fprintf(stderr, "DEBUG(%d)", level );
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91 }
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92
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93 if( level <= DB_WARN )
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94 fprintf(stderr, " (%s:%d)", file, line );
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95
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96 if( DB_INFO != level && DB_VERB != level )
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97 fprintf(stderr, ": ");
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98
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99 va_start( ap, fmt );
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100 vfprintf(stderr, fmt, ap );
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101 fprintf(stderr, "\n" );
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102 va_end( ap );
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103 }
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104 }
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105
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106 void (*dbfunc)(char *file, int line, int level, char *fmt, ...) = &db_default;
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107
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108
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109
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110
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