1/* 2 * Copyright (c) 2006 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 <stdbool.h> 24#include <stdlib.h> // exit(), EXIT_SUCCESS 25#include <dlfcn.h> 26 27#include "test.h" // PASS(), FAIL(), XPASS(), XFAIL() 28 29 30extern bool bazInitialized(); 31 32static void myInit() __attribute__((constructor)); 33 34static void myInit() 35{ 36 if ( bazInitialized() ) { 37 FAIL("dlopen-RTLD_NOLOAD-in-initializer baz initialized too early"); 38 exit(0); 39 } 40 41 // calling dlopen with RTLD_NOLOAD. 42 // this should not cause initialzers to run. 43 // in particular, baz should be be initialized 44 dlopen("libbaz.dylib", RTLD_NOLOAD); 45 46 if ( bazInitialized() ) { 47 FAIL("dlopen-RTLD_NOLOAD-in-initializer baz initialized by dlopen"); 48 exit(0); 49 } 50} 51 52