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
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
|
#ifdef MALLOCDEBUG
/*****************************************************************************
* _ _ ____ _
* Project ___| | | | _ \| |
* / __| | | | |_) | |
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
* The contents of this file are subject to the Mozilla Public License
* Version 1.0 (the "License"); you may not use this file except in
* compliance with the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS"
* basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
* License for the specific language governing rights and limitations
* under the License.
*
* The Original Code is Curl.
*
* The Initial Developer of the Original Code is Daniel Stenberg.
*
* Portions created by the Initial Developer are Copyright (C) 1999.
* All Rights Reserved.
*
* ------------------------------------------------------------
* Main author:
* - Daniel Stenberg <daniel@haxx.se>
*
* http://curl.haxx.se
*
* $Source$
* $Revision$
* $Date$
* $Author$
* $State$
* $Locker$
*
* ------------------------------------------------------------
****************************************************************************/
#include "setup.h"
#include <curl/curl.h>
#include "urldata.h"
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
/*
* Note that these debug functions are very simple and they are meant to
* remain so. For advanced analysis, record a log file and write perl scripts
* to analyze them!
*
* Don't use these with multithreaded test programs!
*/
FILE *logfile;
/* this sets the log file name */
void curl_memdebug(char *logname)
{
logfile = fopen(logname, "w");
}
void *curl_domalloc(size_t size, int line, char *source)
{
void *mem=(malloc)(size);
fprintf(logfile?logfile:stderr, "MEM %s:%d malloc(%d) = %p\n",
source, line, size, mem);
return mem;
}
char *curl_dostrdup(char *str, int line, char *source)
{
char *mem;
size_t len;
if(NULL ==str) {
fprintf(stderr, "ILLEGAL strdup() on NULL at %s:%d\n",
source, line);
exit(2);
}
mem=(strdup)(str);
len=strlen(str)+1;
fprintf(logfile?logfile:stderr, "MEM %s:%d strdup(%p) (%d) = %p\n",
source, line, str, len, mem);
return mem;
}
void *curl_dorealloc(void *ptr, size_t size, int line, char *source)
{
void *mem=(realloc)(ptr, size);
fprintf(logfile?logfile:stderr, "MEM %s:%d realloc(%p, %d) = %p\n",
source, line, ptr, size, mem);
return mem;
}
void curl_dofree(void *ptr, int line, char *source)
{
if(NULL == ptr) {
fprintf(stderr, "ILLEGAL free() on NULL at %s:%d\n",
source, line);
exit(2);
}
(free)(ptr);
fprintf(logfile?logfile:stderr, "MEM %s:%d free(%p)\n",
source, line, ptr);
}
#endif /* MALLOCDEBUG */
|
