blob: 49c09110d9eded5e2a64c9e9808bea29821181e7 (
plain) (
blame)
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
|
#include "plstring.h"
#include "api__playlist.h"
#include <shlwapi.h>
#include <stdint.h>
static wchar_t *_plstring_wcsdup( const wchar_t *str )
{
if ( !str )
return 0;
size_t len = wcslen( str );
size_t *self = (size_t *)calloc( ( len + 1 ) * sizeof( wchar_t ), sizeof( size_t ) );
*self = 1;
wchar_t *new_str = (wchar_t *)( ( (int8_t *)self ) + sizeof( size_t ) );
memcpy( new_str, str, ( len + 1 ) * sizeof( wchar_t ) );
return new_str;
}
static wchar_t *_plstring_malloc( size_t str_size )
{
size_t *self = (size_t *)calloc( ( str_size ), sizeof( size_t ) );
*self = 1;
wchar_t *new_str = (wchar_t *)( ( (int8_t *)self ) + sizeof( size_t ) );
return new_str;
}
static void _plstring_release( wchar_t *str )
{
if ( str )
{
size_t *self = (size_t *)( ( (int8_t *)str ) - sizeof( size_t ) );
( *self )--;
if ( *self == 0 )
free( self );
}
}
static void _plstring_retain( wchar_t *str )
{
if ( str )
{
size_t *self = (size_t *)( ( (int8_t *)str ) - sizeof( size_t ) );
( *self )++;
}
}
wchar_t *( *plstring_wcsdup )( const wchar_t *str ) = _plstring_wcsdup;
wchar_t *( *plstring_malloc )( size_t str_size ) = _plstring_malloc;
void ( *plstring_release )( wchar_t *str ) = _plstring_release;
void ( *plstring_retain )( wchar_t *str ) = _plstring_retain;
static bool ndestring_tried_load = false;
void plstring_init()
{
if ( !ndestring_tried_load )
{
wchar_t path[ MAX_PATH ] = { 0 };
const wchar_t *PROGDIR = WASABI_API_APP->path_getAppPath();
PathCombineW( path, PROGDIR, L"winamp.exe" );
HMODULE ndelib = LoadLibraryW( path );
if ( ndelib )
{
FARPROC ndestring_wcsdup = GetProcAddress( ndelib, "plstring_wcsdup" );
FARPROC ndestring_malloc = GetProcAddress( ndelib, "plstring_malloc" );
FARPROC ndestring_release = GetProcAddress( ndelib, "plstring_release" );
FARPROC ndestring_retain = GetProcAddress( ndelib, "plstring_retain" );
if ( ndestring_wcsdup && ndestring_malloc && ndestring_release && ndestring_retain )
{
*(FARPROC *)&plstring_wcsdup = *(FARPROC *)ndestring_wcsdup;
*(FARPROC *)&plstring_malloc = *(FARPROC *)ndestring_malloc;
*(FARPROC *)&plstring_release = *(FARPROC *)ndestring_release;
*(FARPROC *)&plstring_retain = *(FARPROC *)ndestring_retain;
}
}
ndestring_tried_load = true;
}
}
|
