dyld/unit-tests/test-cases/rpath-install-name/main.c

   1 /*
   2  * Copyright (c) 2009 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>
  24 #include <stdlib.h>
  25 #include <dlfcn.h>
  26
  27 #include "test.h"
  28
  29
  30 int main()
  31 {
  32         void* h1 = dlopen("./libstuff_better.dylib", RTLD_LAZY);
  33         if ( h1 == NULL ) {
  34                 FAIL("rpath-install-name: %s", dlerror());
  35                 return EXIT_SUCCESS;
  36         }
  37
  38
  39         void* handle = dlopen("libbar.dylib", RTLD_LAZY);
  40         if ( handle == NULL ) {
  41                 FAIL("rpath-install-name: %s", dlerror());
  42                 return EXIT_SUCCESS;
  43         }
  44
  45         typedef void (*BarProc)(void);
  46         BarProc pBar = (BarProc)dlsym(handle, "bar");
  47         if ( pBar == NULL ) {
  48                 FAIL("rpath-install-name: %s", dlerror());
  49                 return EXIT_SUCCESS;
  50         }
  51
  52         (*pBar)();
  53
  54         return EXIT_SUCCESS;
  55 }