unit-tests/test-cases/initializer-args/main.c

   1 /*
   2  * Copyright (c) 2005 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>  // fprintf(), NULL
  24 #include <stdlib.h> // exit(), EXIT_SUCCESS
  25
  26 #include "test.h" // PASS(), FAIL(), XPASS(), XFAIL()
  27
  28 static int    my_argc = 0;
  29 static char **my_argv = NULL;
  30 static char **my_envp = NULL;
  31 static char **my_appl = NULL;
  32
  33 void
  34 __attribute__((constructor))
  35 my_init(int argc, char **argv, char **envp, char **appl)
  36 {
  37   my_argc = argc;
  38   my_argv = argv;
  39   my_envp = envp;
  40   my_appl = appl;
  41 }
  42
  43 int
  44 main(int argc, char **argv, char **envp, char**appl)
  45 {
  46   if(argc == my_argc
  47   && argv == my_argv
  48   && envp == my_envp
  49   && appl == my_appl)
  50   {
  51     PASS("initializer/constructor was called with arguments");
  52   }
  53   else
  54   {
  55     FAIL("initializer/constructor was not called with arguments");
  56   }
  57   return EXIT_SUCCESS;
  58 }