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> // fprintf(), NULL 24#include <stdlib.h> // exit(), EXIT_SUCCESS 25#include <dlfcn.h> 26#include <string.h> 27#include <stdlib.h> // for getenv() 28 29#include "test.h" // PASS(), FAIL(), XPASS(), XFAIL() 30 31 32 33typedef int (*fooproc)(); 34 35int main(int argc, const char* argv[]) 36{ 37 void* handle = dlopen(argv[1], RTLD_LAZY); 38 if ( handle == NULL ) { 39 FAIL("dlopen(\"%s\") failed", argv[1]); 40 exit(0); 41 } 42 43 fooproc sym = (fooproc)dlsym(handle, "foo"); 44 if ( sym == NULL ) { 45 FAIL("dlsym(handle, \"foo\") failed"); 46 exit(0); 47 } 48 49 int expectedResult = 0; 50 if ( getenv("DYLD_LIBRARY_PATH") != NULL ) 51 expectedResult = 1; 52 53 int actualResult = (*sym)(); 54 55 if ( actualResult != expectedResult ) 56 FAIL("dlopen-DYLD_LIBRARY_PATH using wrong dylib"); 57 else 58 PASS("dlopen-DYLD_LIBRARY_PATH"); 59 60 return EXIT_SUCCESS; 61} 62