blob: 5378fcf6bda12b333e70c973560e68d78aa5cdb5 (
plain)
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
|
/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
* $Id$
*
* Copyright (C) 2011 Thomas Martitz
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
****************************************************************************/
#include <stdio.h>
#include "core_alloc.h"
#include "util.h"
/*
* Expected output (64bit):
-------------------
get_all(1): 0x6027a0
0x6027c8
6424
get_all(1): 0x6027a0
0x6027c8
3232
get_all(1): 0x6027a0
0x6027c8
3232
dont freeze(2): 0x603440
0x603470
152
0x6027a0: val: 404 (get_all)
0x603440: val: 19 (dont freeze)
-------------------
*/
struct buflib_callbacks ops;
int main(void)
{
UT_core_allocator_init();
size_t size;
int handle = core_alloc_maximum("get_all", &size, &ops);
if (handle <= 0)
printf("core_alloc_maximum error\n");
int handle2;
core_print_allocs(&print_simple);
/* this should freeze */
// core_alloc("freeze", 100);
core_shrink(handle, core_get_data(handle), size/2);
core_print_allocs(&print_simple);
/* this should not freeze anymore */
handle2 = core_alloc("dont freeze", 100);
if (handle2 <= 0)
printf("handle 2 failed!\n");
core_print_allocs(&print_simple);
core_print_blocks(&print_simple);
core_free(handle);
core_free(handle2);
return 0;
}
|
