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1 /*
2 * Copyright (c) 2012 Apple 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> // fprintf(), NULL
24 #include <stdlib.h> // exit(), EXIT_SUCCESS
25 #include <dlfcn.h>
26
27 #include "test.h" // PASS(), FAIL(), XPASS(), XFAIL()
28
29 #include "foo.h"
30
31 int main(int argc, const char* argv[])
32 {
33 if ( getenv("DYLD_INSERT_LIBRARIES") == NULL ) {
34 if ( foo() != 0 ) {
35 FAIL("symbol-resolver-interposed: foo() != 0");
36 return EXIT_SUCCESS;
37 }
38 }
39 else {
40 if ( foo() != 20 ) {
41 FAIL("symbol-resolver-interposed: foo() != 20");
42 return EXIT_SUCCESS;
43 }
44 }
45
46 PASS("symbol-resolver-interposed");
47 return EXIT_SUCCESS;
48 }