/* * Copyright (c) 2005 Apple Computer, Inc. All rights reserved. * * @APPLE_LICENSE_HEADER_START@ * * This file contains Original Code and/or Modifications of Original Code * as defined in and that are subject to the Apple Public Source License * Version 2.0 (the 'License'). You may not use this file except in * compliance with the License. Please obtain a copy of the License at * http://www.opensource.apple.com/apsl/ and read it before using this * file. * * The Original Code and all software distributed under the License are * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. * Please see the License for the specific language governing rights and * limitations under the License. * * @APPLE_LICENSE_HEADER_END@ */ #include <stdio.h> #include <string.h> #include <mach-o/dyld.h> #include "test.h" // PASS(), FAIL() int main() { // NSCreateObjectFileImageFromMemory is only available on Mac OS X - not iPhone OS #if __MAC_OS_X_VERSION_MIN_REQUIRED // load bundle which indirectly loads libfoo and libbar NSObjectFileImage ofi; if ( NSCreateObjectFileImageFromFile("test.bundle", &ofi) != NSObjectFileImageSuccess ) { FAIL("NSCreateObjectFileImageFromFile failed"); return 1; } // link bundle, this will fail because bar2 is missing from libbar NSModule mod = NSLinkModule(ofi, "test.bundle", NSLINKMODULE_OPTION_RETURN_ON_ERROR); if ( mod != NULL ) { FAIL("NSLinkModule succeeded but should have failed"); return 1; } // load libfoo, this should fail because it can't be loaded const struct mach_header* mh = NSAddImage("libfoo.dylib", NSADDIMAGE_OPTION_RETURN_ON_ERROR); if ( mh != NULL ) { return 1; } #endif #if 0 // find foo NSSymbol sym = NSLookupSymbolInImage(mh, "_foo", NSLOOKUPSYMBOLINIMAGE_OPTION_BIND); if ( sym == NULL ) { FAIL("NSLookupSymbolInImage failed"); return 1; } // if foo() was only partially bound, this will crash int (*fooPtr)() = NSAddressOfSymbol(sym); (*fooPtr)(); #endif return 0; }