1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
|
// Copyright (c) Hercules Dev Team, licensed under GNU GPL.
// See the LICENSE file
// Portions Copyright (c) Athena Dev Teams
#define HERCULES_CORE
#include "nullpo.h"
#include <stdio.h>
#include <stdarg.h>
#include <stdlib.h>
#include <string.h>
#ifdef __GNUC__
#include <execinfo.h>
#endif
#include "../common/showmsg.h"
struct nullpo_interface nullpo_s;
/**
* Reports failed assertions or NULL pointers
*
* @param file Source file where the error was detected
* @param line Line
* @param func Function
* @param targetname Name of the checked symbol
* @param title Message title to display (i.e. failed assertion or nullpo info)
*/
void assert_report(const char *file, int line, const char *func, const char *targetname, const char *title) {
#ifdef __GNUC__
void *array[10];
int size;
char **strings;
int i;
#endif
if (file == NULL)
file = "??";
if (func == NULL || *func == '\0')
func = "unknown";
ShowError("--- %s --------------------------------------------\n", title);
ShowError("%s:%d: '%s' in function `%s'\n", file, line, targetname, func);
#ifdef __GNUC__
size = backtrace (array, 10);
strings = backtrace_symbols (array, size);
for (i = 0; i < size; i++)
ShowError("%s\n", strings[i]);
free (strings);
#endif
ShowError("--- end %s ----------------------------------------\n", title);
}
/**
*
**/
void nullpo_defaults(void) {
nullpo = &nullpo_s;
nullpo->assert_report = assert_report;
}
|
