1 /*
2 * Copyright (C) 2008 The Android Open Source Project
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * * Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * * Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in
12 * the documentation and/or other materials provided with the
13 * distribution.
14 *
15 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
16 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
17 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
18 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
19 * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
20 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
21 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
22 * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
23 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
24 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
25 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
26 * SUCH DAMAGE.
27 */
28 #include <pthread.h>
29 #include <stdio.h>
30 #include <stdlib.h>
31
32
33 #define MAGIC1 0xcafebabeU
34 #define MAGIC2 0x8badf00dU
35 #define MAGIC3 0x12345667U
36
37 static int g_ok1 = 0;
38 static int g_ok2 = 0;
39 static int g_ok3 = 0;
40
41 static void
cleanup1(void * arg)42 cleanup1( void* arg )
43 {
44 if ((unsigned)arg != MAGIC1)
45 g_ok1 = -1;
46 else
47 g_ok1 = +1;
48 }
49
50 static void
cleanup2(void * arg)51 cleanup2( void* arg )
52 {
53 if ((unsigned)arg != MAGIC2) {
54 g_ok2 = -1;
55 } else
56 g_ok2 = +1;
57 }
58
59 static void
cleanup3(void * arg)60 cleanup3( void* arg )
61 {
62 if ((unsigned)arg != MAGIC3)
63 g_ok3 = -1;
64 else
65 g_ok3 = +1;
66 }
67
68
69 static void*
thread1_func(void * arg)70 thread1_func( void* arg )
71 {
72 pthread_cleanup_push( cleanup1, (void*)MAGIC1 );
73 pthread_cleanup_push( cleanup2, (void*)MAGIC2 );
74 pthread_cleanup_push( cleanup3, (void*)MAGIC3 );
75
76 if (arg != NULL)
77 pthread_exit(0);
78
79 pthread_cleanup_pop(0);
80 pthread_cleanup_pop(1);
81 pthread_cleanup_pop(1);
82
83 return NULL;
84 }
85
test(int do_exit)86 static int test( int do_exit )
87 {
88 pthread_t t;
89
90 pthread_create( &t, NULL, thread1_func, (void*)do_exit );
91 pthread_join( t, NULL );
92
93 if (g_ok1 != +1) {
94 if (g_ok1 == 0) {
95 fprintf(stderr, "cleanup1 not called !!\n");
96 } else {
97 fprintf(stderr, "cleanup1 called with wrong argument\n" );
98 }
99 exit(1);
100 }
101 else if (g_ok2 != +1) {
102 if (g_ok2 == 0)
103 fprintf(stderr, "cleanup2 not called !!\n");
104 else
105 fprintf(stderr, "cleanup2 called with wrong argument\n");
106 exit(2);
107 }
108 else if (do_exit && g_ok3 != +1) {
109 if (g_ok3 == 0) {
110 fprintf(stderr, "cleanup3 not called !!\n");
111 } else {
112 fprintf(stderr, "cleanup3 called with bad argument !!\n");
113 }
114 exit(3);
115 }
116 else if (!do_exit && g_ok3 != 0) {
117 if (g_ok3 == 1) {
118 fprintf(stderr, "cleanup3 wrongly called !!\n");
119 } else {
120 fprintf(stderr, "cleanup3 wrongly called with bad argument !!\n");
121 }
122 exit(3);
123 }
124
125 return 0;
126 }
127
main(void)128 int main( void )
129 {
130 test(0);
131 test(1);
132 printf("OK\n");
133 return 0;
134 }
135