libcruft-util/library_win32.cpp
Danny Robson f6056153e3 rename root namespace from util to cruft
This places, at long last, the core library code into the same namespace
as the extended library code.
2018-08-05 14:42:02 +10:00

38 lines
948 B
C++

/*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* Copyright 2015 Danny Robson <danny@nerdcruft.net>
*/
#include "library_win32.hpp"
#include "win32/except.hpp"
using cruft::detail::win32::library;
///////////////////////////////////////////////////////////////////////////////
library::library (const std::experimental::filesystem::path &path):
m_handle (LoadLibraryA (path.c_str ()))
{
if (!m_handle)
win32::error::throw_code ();
}
//-----------------------------------------------------------------------------
library::~library ()
{
FreeLibrary (m_handle);
}
///////////////////////////////////////////////////////////////////////////////
void*
library::symbol (const char *name)
{
return reinterpret_cast<void*> (GetProcAddress (m_handle, name));
}