/* * Copyright (c) 2008 Apple, 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() int foo() { return 0; } int main() { // make sure we get the foo() in main and not the one in libfoo.dylib if ( dlsym(RTLD_MAIN_ONLY, "foo") != &foo ) { FAIL("dlsym(RTLD_MAIN_ONLY, \"foo\") returned wrong value"); } // make sure don't find bar() in libfoo.dylib if ( dlsym(RTLD_MAIN_ONLY, "bar") != NULL ) { FAIL("dlsym(RTLD_MAIN_ONLY, \"bar\") returned non-NULL"); } PASS("dlsym-RTLD_MAIN_ONLY"); return EXIT_SUCCESS; }