base/resource_util.cc

// Copyright 2008, Google Inc.
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#include "base/resource_util.h"

#include "base/logging.h"

namespace base {
bool GetDataResourceFromModule(HMODULE module, int resource_id,
                               void** data, size_t* length) {
  if (!module)
    return false;

  // Get a pointer to the data in the dll.
  DCHECK(IS_INTRESOURCE(resource_id));
  HRSRC hres_info = FindResource(module, MAKEINTRESOURCE(resource_id),
                                 L"BINDATA");
  if (NULL == hres_info)
    return false;

  DWORD data_size = SizeofResource(module, hres_info);

  HGLOBAL hres = LoadResource(module, hres_info);
  if (!hres_info)
    return false;

  *data = LockResource(hres);
  *length = static_cast<size_t>(data_size);
  return true;
}
}  // namespace