| // Copyright (c) 2009 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "base/native_library.h" |
| |
| #include <dlfcn.h> |
| |
| #include "base/file_path.h" |
| #include "base/logging.h" |
| #include "base/string_util.h" |
| |
| namespace base { |
| |
| // static |
| NativeLibrary LoadNativeLibrary(const FilePath& library_path) { |
| void* dl = dlopen(library_path.value().c_str(), RTLD_LAZY|RTLD_DEEPBIND); |
| if (!dl) |
| NOTREACHED() << "dlopen failed: " << dlerror(); |
| |
| return dl; |
| } |
| |
| // static |
| void UnloadNativeLibrary(NativeLibrary library) { |
| int ret = dlclose(library); |
| if (ret < 0) |
| NOTREACHED() << "dlclose failed: " << dlerror(); |
| } |
| |
| // static |
| void* GetFunctionPointerFromNativeLibrary(NativeLibrary library, |
| const char* name) { |
| return dlsym(library, name); |
| } |
| |
| // static |
| string16 GetNativeLibraryName(const string16& name) { |
| return ASCIIToUTF16("lib") + name + ASCIIToUTF16(".so"); |
| } |
| |
| } // namespace base |