projects / apple / dyld.git / blame
| Commit | Line | Data |
|---|---|---|
| 0959b6d4 A |
1 | /* |
| 2 | * Copyright (c) 2005 Apple Computer, Inc. All rights reserved. | |
| 3 | * | |
| 4 | * @APPLE_LICENSE_HEADER_START@ | |
| 5 | * | |
| 6 | * This file contains Original Code and/or Modifications of Original Code | |
| 7 | * as defined in and that are subject to the Apple Public Source License | |
| 8 | * Version 2.0 (the 'License'). You may not use this file except in | |
| 9 | * compliance with the License. Please obtain a copy of the License at | |
| 10 | * http://www.opensource.apple.com/apsl/ and read it before using this | |
| 11 | * file. | |
| 12 | * | |
| 13 | * The Original Code and all software distributed under the License are | |
| 14 | * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER | |
| 15 | * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, | |
| 16 | * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, | |
| 17 | * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. | |
| 18 | * Please see the License for the specific language governing rights and | |
| 19 | * limitations under the License. | |
| 20 | * | |
| 21 | * @APPLE_LICENSE_HEADER_END@ | |
| 22 | */ | |
| 23 | #include <stdio.h> | |
| 24 | #include <string.h> | |
| 25 | #include <mach-o/dyld.h> | |
| 26 | ||
| 27 | #include "test.h" // PASS(), FAIL() | |
| 28 | ||
| 29 | ||
| 30 | int main() | |
| 31 | { | |
| 412ebb8e A |
32 | // NSCreateObjectFileImageFromMemory is only available on Mac OS X - not iPhone OS |
| 33 | #if __MAC_OS_X_VERSION_MIN_REQUIRED | |
| 0959b6d4 A |
34 | // load bundle which indirectly loads libfoo and libbar |
| 35 | NSObjectFileImage ofi; | |
| 36 | if ( NSCreateObjectFileImageFromFile("test.bundle", &ofi) != NSObjectFileImageSuccess ) { | |
| 37 | FAIL("NSCreateObjectFileImageFromFile failed"); | |
| 38 | return 1; | |
| 39 | } | |
| 40 | ||
| 41 | // link bundle, this will fail because bar2 is missing from libbar | |
| 42 | NSModule mod = NSLinkModule(ofi, "test.bundle", NSLINKMODULE_OPTION_RETURN_ON_ERROR); | |
| 43 | if ( mod != NULL ) { | |
| 44 | FAIL("NSLinkModule succeeded but should have failed"); | |
| 45 | return 1; | |
| 46 | } | |
| 47 | ||
| 48 | // load libfoo, this should fail because it can't be loaded | |
| 49 | const struct mach_header* mh = NSAddImage("libfoo.dylib", NSADDIMAGE_OPTION_RETURN_ON_ERROR); | |
| 50 | if ( mh != NULL ) { | |
| 51 | return 1; | |
| 52 | } | |
| 412ebb8e | 53 | #endif |
| 0959b6d4 A |
54 | #if 0 |
| 55 | // find foo | |
| 56 | NSSymbol sym = NSLookupSymbolInImage(mh, "_foo", NSLOOKUPSYMBOLINIMAGE_OPTION_BIND); | |
| 57 | if ( sym == NULL ) { | |
| 58 | FAIL("NSLookupSymbolInImage failed"); | |
| 59 | return 1; | |
| 60 | } | |
| 61 | ||
| 62 | // if foo() was only partially bound, this will crash | |
| 63 | int (*fooPtr)() = NSAddressOfSymbol(sym); | |
| 64 | (*fooPtr)(); | |
| 65 | #endif | |
| 66 | return 0; | |
| 67 | } |