1 /**************************************************************************
3 * Copyright 2012 Jose Fonseca
6 * Permission is hereby granted, free of charge, to any person obtaining a copy
7 * of this software and associated documentation files (the "Software"), to deal
8 * in the Software without restriction, including without limitation the rights
9 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
10 * copies of the Software, and to permit persons to whom the Software is
11 * furnished to do so, subject to the following conditions:
13 * The above copyright notice and this permission notice shall be included in
14 * all copies or substantial portions of the Software.
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
19 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
21 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
24 **************************************************************************/
27 * Dynamic library linking abstraction.
42 #define OS_LIBRARY_EXTENSION ".dll"
43 #elif defined(__APPLE__)
44 #define OS_LIBRARY_EXTENSION ".dylib"
46 #define OS_LIBRARY_EXTENSION ".so"
52 // TODO: Wrap in a class
54 typedef HMODULE Library;
56 typedef void * Library;
60 openLibrary(const char *filename) {
62 return LoadLibraryA(filename);
64 return dlopen(filename, RTLD_LOCAL | RTLD_LAZY);
69 getLibrarySymbol(Library library, const char *symbol) {
71 return (void *)GetProcAddress(library, symbol);
73 return dlsym(library, symbol);
78 closeLibrary(Library library) {
89 #endif /* _OS_DL_HPP_ */