dyld/unit-tests/test-cases/rpath-dlopen-rm-executable/main.c

   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 <stdio.h>
  24 #include <stdlib.h>
  25 #include <dlfcn.h>
  26 #include <unistd.h>
  27 #include <mach-o/dyld.h>
  28
  29 #include "test.h"
  30
  31
  32 int main()
  33 {
  34         char buf[2048];
  35         uint32_t bufSize = sizeof(buf);
  36         if ( _NSGetExecutablePath(buf, &bufSize) ) {
  37                 FAIL("rpath-dlopen-rm-exectuable: _NSGetExecutablePath()");
  38                 return EXIT_SUCCESS;
  39         }
  40
  41         unlink(buf);
  42
  43         void* handle = dlopen("libz.dylib", RTLD_LAZY);
  44         if ( handle == NULL ) {
  45                 FAIL("rpath-dlopen-rm-exectuable: %s", dlerror());
  46                 return EXIT_SUCCESS;
  47         }
  48
  49         PASS("rpath-dlopen-rm-exectuable");
  50         return EXIT_SUCCESS;
  51 }