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1 /*
2 * Copyright (c) 2007-2010 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> // fprintf(), NULL
24 #include <stdlib.h> // exit(), EXIT_SUCCESS
25 #include <stdbool.h>
26 #include <string.h>
27 #include "test.h" // PASS(), FAIL(), XPASS(), XFAIL()
28
29 #include <_simple.h>
30
31 ///
32 /// verify parameters passed to initializer are same as passed to main()
33 /// verify that apple[0] parameter is correct by comparing to argv[1]
34 ///
35
36 static int initializer_argc = 0;
37 static const char** initializer_argv = NULL;
38 static const char** initializer_env = NULL;
39 static const char** initializer_apple = NULL;
40
41
42 __attribute__((constructor))
43 void init(int argc, const char* argv[], const char* env[], const char* apple[])
44 {
45 initializer_argc = argc;
46 initializer_argv = argv;
47 initializer_env = env;
48 initializer_apple = apple;
49 }
50
51 int
52 main(int argc, const char* argv[], const char* env[], const char* apple[])
53 {
54 if ( argc != initializer_argc ) {
55 FAIL("crt-apple argc changed");
56 exit(EXIT_SUCCESS);
57 }
58
59 if ( argv != initializer_argv ) {
60 FAIL("crt-apple argv changed");
61 exit(EXIT_SUCCESS);
62 }
63
64 if ( env != initializer_env ) {
65 FAIL("crt-apple envp changed");
66 exit(EXIT_SUCCESS);
67 }
68
69 if ( apple != initializer_apple ) {
70 FAIL("crt-apple apple changed");
71 exit(EXIT_SUCCESS);
72 }
73
74 const char* execPath = _simple_getenv(apple, "executable_path");
75 if ( execPath == NULL )
76 FAIL("crt-apple apple[] missing executable_path=");
77 else if ( strcmp(execPath, argv[1]) == 0 )
78 PASS("crt-apple %s", execPath);
79 else
80 FAIL("crt-apple %s", execPath);
81
82 return EXIT_SUCCESS;
83 }
84