/* * 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> // fprintf(), NULL #include <stdlib.h> // exit(), EXIT_SUCCESS #include <dlfcn.h> #include "test.h" // PASS(), FAIL(), XPASS(), XFAIL() typedef int (*getInitCountProc)(void); static void trySO(const char* path) { void* handle = dlopen(path, RTLD_LAZY); if ( handle == NULL ) { FAIL("dlopen(\"%s\") failed", path); exit(0); } getInitCountProc sym = (getInitCountProc)dlsym(handle, "getInitCount"); if ( sym == NULL ) { FAIL("dlsym(handle, \"getInitCount\") failed"); exit(0); } int count = (*sym)(); if ( count != 1 ) { FAIL("initializer in %s called %d times", path, count); exit(0); } } int main() { trySO("test1.dylib"); trySO("test2.dylib"); //trySO("test3.dylib"); // Mac OS X 10.4 does not automatically run _init functions PASS("dlopen-initializer"); return EXIT_SUCCESS; }