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
|
/*
Copyright (C) 2006 Mandriva Conectiva S.A.
Copyright (C) 2006 Arnaldo Carvalho de Melo <acme@mandriva.com>
This program is free software; you can redistribute it and/or modify it
under the terms of version 2 of the GNU General Public License as
published by the Free Software Foundation.
*/
#include <stdio.h>
#include <stdlib.h>
#include <malloc.h>
#include "dwarves.h"
#include "dutil.h"
static void print_malloc_stats(void)
{
struct mallinfo m = mallinfo();
fprintf(stderr, "size: %u\n", m.uordblks);
}
static int class__tag_name(struct tag *tag, struct cu *cu __unused,
void *cookie __unused)
{
puts(dwarf_tag_name(tag->tag));
return 0;
}
static int cu__dump_class_tag_names(struct cu *cu, void *cookie __unused)
{
cu__for_all_tags(cu, class__tag_name, NULL);
return 0;
}
static void cus__dump_class_tag_names(struct cus *cus)
{
cus__for_each_cu(cus, cu__dump_class_tag_names, NULL, NULL);
}
int main(int argc __unused, char *argv[])
{
int err, rc = EXIT_FAILURE;
struct cus *cus = cus__new();
if (dwarves__init(0) || cus == NULL) {
fputs("dtagnames: insufficient memory\n", stderr);
goto out;
}
err = cus__load_files(cus, NULL, argv + 1);
if (err != 0) {
cus__fprintf_load_files_err(cus, "dtagnames", argv + 1, err, stderr);
goto out;
}
cus__dump_class_tag_names(cus);
print_malloc_stats();
rc = EXIT_SUCCESS;
out:
cus__delete(cus);
dwarves__exit();
return rc;
}
|
