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ce29b371 MJ |
1 | // SPDX-FileCopyrightText: 2021 Simon Marchi <simon.marchi@efficios.com> |
2 | // | |
3 | // SPDX-License-Identifier: GPL-2.0-or-later | |
28757437 SM |
4 | |
5 | /* | |
6 | * This file is meant to verify that headers are compatible with both C and | |
7 | * C++. It includes all exported headers and is compiled as C and C++ source. | |
8 | */ | |
9 | ||
10 | #ifndef DYNAMIC_LINK_TEST | |
11 | # define _LGPL_SOURCE | |
12 | #endif | |
13 | ||
14 | #include <urcu/arch.h> | |
15 | #include <urcu/call-rcu.h> | |
16 | #include <urcu/cds.h> | |
17 | #include <urcu/compiler.h> | |
18 | #include <urcu/debug.h> | |
19 | #include <urcu/defer.h> | |
20 | #include <urcu/flavor.h> | |
21 | #include <urcu/futex.h> | |
22 | #include <urcu/hlist.h> | |
23 | #include <urcu/lfstack.h> | |
24 | #include <urcu/list.h> | |
25 | #include <urcu/pointer.h> | |
26 | #include <urcu/rcuhlist.h> | |
27 | #include <urcu/rculfhash.h> | |
28 | #include <urcu/rculfqueue.h> | |
29 | #include <urcu/rculfstack.h> | |
30 | #include <urcu/rculist.h> | |
31 | #include <urcu/ref.h> | |
32 | #include <urcu/syscall-compat.h> | |
33 | #include <urcu/system.h> | |
34 | #include <urcu/tls-compat.h> | |
35 | #include <urcu/uatomic.h> | |
36 | #include <urcu/urcu-bp.h> | |
37 | #include <urcu/urcu.h> | |
38 | #include <urcu/urcu-mb.h> | |
39 | #include <urcu/urcu-memb.h> | |
40 | #include <urcu/urcu-qsbr.h> | |
28757437 SM |
41 | #include <urcu/wfcqueue.h> |
42 | #include <urcu/wfqueue.h> | |
43 | #include <urcu/wfstack.h> | |
44 | ||
45 | #include "tap.h" | |
46 | ||
69fbb39e MJ |
47 | struct my_tls_struct { |
48 | int int1; | |
49 | char char1; | |
50 | void *void1; | |
51 | }; | |
52 | ||
53 | static DEFINE_URCU_TLS(int, my_tls_int); | |
54 | static DEFINE_URCU_TLS(struct my_tls_struct, my_tls_struct); | |
55 | ||
6faece30 MD |
56 | static void test_lfstack(void) |
57 | { | |
58 | struct cds_lfs_stack s; | |
59 | ||
60 | cds_lfs_init(&s); | |
c8292aa7 | 61 | ok(cds_lfs_empty(&s), "cds_lfs_empty"); |
6faece30 MD |
62 | } |
63 | ||
64 | static void test_wfstack(void) | |
65 | { | |
66 | struct cds_wfs_stack s; | |
67 | ||
68 | cds_wfs_init(&s); | |
c8292aa7 | 69 | ok(cds_wfs_empty(&s), "cds_lfs_empty"); |
6faece30 MD |
70 | } |
71 | ||
72 | static void test_wfcqueue(void) | |
73 | { | |
74 | struct cds_wfcq_head head; | |
75 | struct cds_wfcq_tail tail; | |
76 | ||
77 | cds_wfcq_init(&head, &tail); | |
c8292aa7 | 78 | ok(cds_wfcq_empty(&head, &tail), "cds_wfcq_empty"); |
6faece30 MD |
79 | } |
80 | ||
6d9b21f0 SM |
81 | static |
82 | void test_build_cds_list_head_init(void) | |
83 | { | |
84 | /* Test that the CDS_LIST_HEAD_INIT macro builds correctly. */ | |
85 | struct struct_with_list { | |
86 | struct cds_list_head head; | |
87 | }; | |
88 | ||
89 | struct struct_with_list list = { | |
90 | .head = CDS_LIST_HEAD_INIT(list.head), | |
91 | }; | |
92 | } | |
93 | ||
69fbb39e MJ |
94 | static |
95 | void test_urcu_tls(void) | |
96 | { | |
97 | URCU_TLS(my_tls_int) = 1; | |
98 | URCU_TLS(my_tls_struct).int1 = 1; | |
99 | URCU_TLS(my_tls_struct).char1 = 'a'; | |
100 | URCU_TLS(my_tls_struct).void1 = NULL; | |
101 | } | |
102 | ||
2d466a63 SM |
103 | struct an_opaque_struct; |
104 | struct a_clear_struct | |
105 | { | |
106 | int x; | |
107 | }; | |
108 | ||
109 | static | |
110 | void test_build_rcu_dereference(void) | |
111 | { | |
112 | static struct an_opaque_struct *opaque = NULL; | |
113 | static struct an_opaque_struct *const opaque_const = NULL; | |
114 | static struct a_clear_struct *clear = NULL; | |
115 | static struct a_clear_struct *const clear_const = NULL; | |
116 | ||
fcab075f OD |
117 | (void) rcu_dereference(opaque); |
118 | (void) rcu_dereference(opaque_const); | |
119 | (void) rcu_dereference(clear); | |
120 | (void) rcu_dereference(clear_const); | |
2d466a63 SM |
121 | } |
122 | ||
28757437 SM |
123 | int main(void) |
124 | { | |
6faece30 | 125 | plan_tests(3); |
28757437 | 126 | |
6faece30 MD |
127 | test_lfstack(); |
128 | test_wfstack(); | |
129 | test_wfcqueue(); | |
6d9b21f0 | 130 | test_build_cds_list_head_init(); |
69fbb39e | 131 | test_urcu_tls(); |
2d466a63 | 132 | test_build_rcu_dereference(); |
6faece30 | 133 | |
28757437 SM |
134 | return exit_status(); |
135 | } |