1 // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4
5 #include "base/logging.h"
6 #include "base/resource_util.h"
7
8 namespace base {
GetDataResourceFromModule(HMODULE module,int resource_id,void ** data,size_t * length)9 bool GetDataResourceFromModule(HMODULE module, int resource_id,
10 void** data, size_t* length) {
11 if (!module)
12 return false;
13
14 if (!IS_INTRESOURCE(resource_id)) {
15 NOTREACHED();
16 return false;
17 }
18
19 HRSRC hres_info = FindResource(module, MAKEINTRESOURCE(resource_id),
20 L"BINDATA");
21 if (NULL == hres_info)
22 return false;
23
24 DWORD data_size = SizeofResource(module, hres_info);
25 HGLOBAL hres = LoadResource(module, hres_info);
26 if (!hres)
27 return false;
28
29 void* resource = LockResource(hres);
30 if (!resource)
31 return false;
32
33 *data = resource;
34 *length = static_cast<size_t>(data_size);
35 return true;
36 }
37 } // namespace
38