1
2
3
4
5 package sysconf_cgotest
6
7
10 import "C"
11
12 import (
13 "strconv"
14 "strings"
15 "testing"
16
17 "github.com/tklauser/go-sysconf"
18 "golang.org/x/sys/unix"
19 )
20
21 func testSysconfCgoMatch(t *testing.T) {
22 testCases := []testCase{
23 {sysconf.SC_AIO_LISTIO_MAX, C._SC_AIO_LISTIO_MAX, "AIO_LISTIO_MAX"},
24 {sysconf.SC_AIO_MAX, C._SC_AIO_MAX, "AIO_MAX"},
25 {sysconf.SC_AIO_PRIO_DELTA_MAX, C._SC_AIO_PRIO_DELTA_MAX, "AIO_PRIO_DELTA_MAX"},
26 {sysconf.SC_ARG_MAX, C._SC_ARG_MAX, "ARG_MAX"},
27 {sysconf.SC_ATEXIT_MAX, C._SC_ATEXIT_MAX, "ATEXIT_MAX"},
28 {sysconf.SC_BC_BASE_MAX, C._SC_BC_BASE_MAX, "BC_BASE_MAX"},
29 {sysconf.SC_BC_DIM_MAX, C._SC_BC_DIM_MAX, "BC_DIM_MAX"},
30 {sysconf.SC_BC_SCALE_MAX, C._SC_BC_SCALE_MAX, "BC_SCALE_MAX"},
31 {sysconf.SC_BC_STRING_MAX, C._SC_BC_STRING_MAX, "BC_STRING_MAX"},
32 {sysconf.SC_CHILD_MAX, C._SC_CHILD_MAX, "CHILD_MAX"},
33 {sysconf.SC_CLK_TCK, C._SC_CLK_TCK, "CLK_TCK"},
34 {sysconf.SC_COLL_WEIGHTS_MAX, C._SC_COLL_WEIGHTS_MAX, "COLL_WEIGHTS_MAX"},
35 {sysconf.SC_DELAYTIMER_MAX, C._SC_DELAYTIMER_MAX, "DELAYTIMER_MAX"},
36 {sysconf.SC_EXPR_NEST_MAX, C._SC_EXPR_NEST_MAX, "EXPR_NEST_MAX"},
37 {sysconf.SC_GETGR_R_SIZE_MAX, C._SC_GETGR_R_SIZE_MAX, "GETGR_R_SIZE_MAX"},
38 {sysconf.SC_GETPW_R_SIZE_MAX, C._SC_GETPW_R_SIZE_MAX, "GETPW_R_SIZE_MAX"},
39 {sysconf.SC_HOST_NAME_MAX, C._SC_HOST_NAME_MAX, "HOST_NAME_MAX"},
40 {sysconf.SC_IOV_MAX, C._SC_IOV_MAX, "IOV_MAX"},
41 {sysconf.SC_LINE_MAX, C._SC_LINE_MAX, "LINE_MAX"},
42 {sysconf.SC_LOGIN_NAME_MAX, C._SC_LOGIN_NAME_MAX, "LOGIN_NAME_MAX"},
43 {sysconf.SC_MQ_OPEN_MAX, C._SC_MQ_OPEN_MAX, "MQ_OPEN_MAX"},
44 {sysconf.SC_MQ_PRIO_MAX, C._SC_MQ_PRIO_MAX, "MQ_PRIO_MAX"},
45 {sysconf.SC_NGROUPS_MAX, C._SC_NGROUPS_MAX, "NGROUPS_MAX"},
46 {sysconf.SC_OPEN_MAX, C._SC_OPEN_MAX, "OPEN_MAX"},
47 {sysconf.SC_PAGE_SIZE, C._SC_PAGE_SIZE, "PAGE_SIZE"},
48 {sysconf.SC_PAGESIZE, C._SC_PAGESIZE, "PAGESIZE"},
49 {sysconf.SC_THREAD_DESTRUCTOR_ITERATIONS, C._SC_THREAD_DESTRUCTOR_ITERATIONS, "PTHREAD_DESTRUCTOR_ITERATIONS"},
50 {sysconf.SC_THREAD_KEYS_MAX, C._SC_THREAD_KEYS_MAX, "PTHREAD_KEYS_MAX"},
51 {sysconf.SC_THREAD_PRIO_INHERIT, C._SC_THREAD_PRIO_INHERIT, "POSIX_THREAD_PRIO_INHERIT"},
52 {sysconf.SC_THREAD_PRIO_PROTECT, C._SC_THREAD_PRIO_PROTECT, "POSIX_THREAD_PRIO_PROTECT"},
53 {sysconf.SC_THREAD_STACK_MIN, C._SC_THREAD_STACK_MIN, "PTHREAD_STACK_MIN"},
54 {sysconf.SC_THREAD_THREADS_MAX, C._SC_THREAD_THREADS_MAX, "PTHREAD_THREADS_MAX"},
55 {sysconf.SC_RE_DUP_MAX, C._SC_RE_DUP_MAX, "RE_DUP_MAX"},
56 {sysconf.SC_RTSIG_MAX, C._SC_RTSIG_MAX, "RTSIG_MAX"},
57 {sysconf.SC_SEM_NSEMS_MAX, C._SC_SEM_NSEMS_MAX, "SEM_NSEMS_MAX"},
58 {sysconf.SC_SEM_VALUE_MAX, C._SC_SEM_VALUE_MAX, "SEM_VALUE_MAX"},
59 {sysconf.SC_SIGQUEUE_MAX, C._SC_SIGQUEUE_MAX, "SIGQUEUE_MAX"},
60 {sysconf.SC_STREAM_MAX, C._SC_STREAM_MAX, "STREAM_MAX"},
61 {sysconf.SC_SYMLOOP_MAX, C._SC_SYMLOOP_MAX, "SYMLOOP_MAX"},
62 {sysconf.SC_TIMER_MAX, C._SC_TIMER_MAX, "TIMER_MAX"},
63 {sysconf.SC_TTY_NAME_MAX, C._SC_TTY_NAME_MAX, "TTY_NAME_MAX"},
64 {sysconf.SC_TZNAME_MAX, C._SC_TZNAME_MAX, "TZNAME_MAX"},
65
66 {sysconf.SC_ADVISORY_INFO, C._SC_ADVISORY_INFO, "_POSIX_ADVISORY_INFO"},
67 {sysconf.SC_ASYNCHRONOUS_IO, C._SC_ASYNCHRONOUS_IO, "_POSIX_ASYNCHRONOUS_IO"},
68 {sysconf.SC_BARRIERS, C._SC_BARRIERS, "_POSIX_BARRIERS"},
69 {sysconf.SC_CLOCK_SELECTION, C._SC_CLOCK_SELECTION, "_POSIX_CLOCK_SELECTION"},
70 {sysconf.SC_CPUTIME, C._SC_CPUTIME, "_POSIX_CPUTIME"},
71 {sysconf.SC_FSYNC, C._SC_FSYNC, "_POSIX_FSYNC"},
72 {sysconf.SC_IPV6, C._SC_IPV6, "_POSIX_IPV6"},
73 {sysconf.SC_JOB_CONTROL, C._SC_JOB_CONTROL, "_POSIX_JOB_CONTROL"},
74 {sysconf.SC_MAPPED_FILES, C._SC_MAPPED_FILES, "_POSIX_MAPPED_FILES"},
75 {sysconf.SC_MEMLOCK, C._SC_MEMLOCK, "_POSIX_MEMLOCK"},
76 {sysconf.SC_MEMLOCK_RANGE, C._SC_MEMLOCK_RANGE, "_POSIX_MEMLOCK_RANGE"},
77 {sysconf.SC_MEMORY_PROTECTION, C._SC_MEMORY_PROTECTION, "_POSIX_MEMORY_PROTECTION"},
78 {sysconf.SC_MESSAGE_PASSING, C._SC_MESSAGE_PASSING, "_POSIX_MESSAGE_PASSING"},
79 {sysconf.SC_MONOTONIC_CLOCK, C._SC_MONOTONIC_CLOCK, "_POSIX_MONOTONIC_CLOCK"},
80 {sysconf.SC_PRIORITIZED_IO, C._SC_PRIORITIZED_IO, "_POSIX_PRIORITIZED_IO"},
81 {sysconf.SC_PRIORITY_SCHEDULING, C._SC_PRIORITY_SCHEDULING, "_POSIX_PRIORITY_SCHEDULING"},
82 {sysconf.SC_RAW_SOCKETS, C._SC_RAW_SOCKETS, "_POSIX_RAW_SOCKETS"},
83 {sysconf.SC_READER_WRITER_LOCKS, C._SC_READER_WRITER_LOCKS, "_POSIX_READER_WRITER_LOCKS"},
84 {sysconf.SC_REALTIME_SIGNALS, C._SC_REALTIME_SIGNALS, "_POSIX_REALTIME_SIGNALS"},
85 {sysconf.SC_REGEXP, C._SC_REGEXP, "_POSIX_REGEXP"},
86 {sysconf.SC_SAVED_IDS, C._SC_SAVED_IDS, "_POSIX_SAVED_IDS"},
87 {sysconf.SC_SEMAPHORES, C._SC_SEMAPHORES, "_POSIX_SEMAPHORES"},
88 {sysconf.SC_SHARED_MEMORY_OBJECTS, C._SC_SHARED_MEMORY_OBJECTS, "_POSIX_SHARED_MEMORY_OBJECTS"},
89 {sysconf.SC_SHELL, C._SC_SHELL, "_POSIX_SHELL"},
90 {sysconf.SC_SPAWN, C._SC_SPAWN, "_POSIX_SPAWN"},
91 {sysconf.SC_SPIN_LOCKS, C._SC_SPIN_LOCKS, "_POSIX_SPIN_LOCKS"},
92 {sysconf.SC_SPORADIC_SERVER, C._SC_SPORADIC_SERVER, "_POSIX_SPORADIC_SERVER"},
93 {sysconf.SC_SS_REPL_MAX, C._SC_SS_REPL_MAX, "_POSIX_SS_REPL_MAX"},
94 {sysconf.SC_SYNCHRONIZED_IO, C._SC_SYNCHRONIZED_IO, "_POSIX_SYNCHRONIZED_IO"},
95 {sysconf.SC_THREAD_ATTR_STACKADDR, C._SC_THREAD_ATTR_STACKADDR, "_POSIX_THREAD_ATTR_STACKADDR"},
96 {sysconf.SC_THREAD_ATTR_STACKSIZE, C._SC_THREAD_ATTR_STACKSIZE, "_POSIX_THREAD_ATTR_STACKSIZE"},
97 {sysconf.SC_THREAD_CPUTIME, C._SC_THREAD_CPUTIME, "_POSIX_THREAD_CPUTIME"},
98 {sysconf.SC_THREAD_PRIO_INHERIT, C._SC_THREAD_PRIO_INHERIT, "_POSIX_THREAD_PRIO_INHERIT"},
99 {sysconf.SC_THREAD_PRIO_PROTECT, C._SC_THREAD_PRIO_PROTECT, "_POSIX_THREAD_PRIO_PROTECT"},
100 {sysconf.SC_THREAD_PRIORITY_SCHEDULING, C._SC_THREAD_PRIORITY_SCHEDULING, "_POSIX_THREAD_PRIORITY_SCHEDULING"},
101 {sysconf.SC_THREAD_PROCESS_SHARED, C._SC_THREAD_PROCESS_SHARED, "_POSIX_THREAD_PROCESS_SHARED"},
102 {sysconf.SC_THREAD_SAFE_FUNCTIONS, C._SC_THREAD_SAFE_FUNCTIONS, "_POSIX_THREAD_SAFE_FUNCTIONS"},
103 {sysconf.SC_THREAD_SPORADIC_SERVER, C._SC_THREAD_SPORADIC_SERVER, "_POSIX_THREAD_SPORADIC_SERVER"},
104 {sysconf.SC_THREADS, C._SC_THREADS, "_POSIX_THREADS"},
105 {sysconf.SC_TIMEOUTS, C._SC_TIMEOUTS, "_POSIX_TIMEOUTS"},
106 {sysconf.SC_TIMERS, C._SC_TIMERS, "_POSIX_TIMERS"},
107 {sysconf.SC_TRACE, C._SC_TRACE, "_POSIX_TRACE"},
108 {sysconf.SC_TRACE_EVENT_FILTER, C._SC_TRACE_EVENT_FILTER, "_POSIX_TRACE_EVENT_FILTER"},
109 {sysconf.SC_TRACE_EVENT_NAME_MAX, C._SC_TRACE_EVENT_NAME_MAX, "_POSIX_TRACE_EVENT_NAME_MAX"},
110 {sysconf.SC_TRACE_INHERIT, C._SC_TRACE_INHERIT, "_POSIX_TRACE_INHERIT"},
111 {sysconf.SC_TRACE_LOG, C._SC_TRACE_LOG, "_POSIX_TRACE_LOG"},
112 {sysconf.SC_TRACE_NAME_MAX, C._SC_TRACE_NAME_MAX, "_POSIX_TRACE_NAME_MAX"},
113 {sysconf.SC_TRACE_SYS_MAX, C._SC_TRACE_SYS_MAX, "_POSIX_TRACE_SYS_MAX"},
114 {sysconf.SC_TRACE_USER_EVENT_MAX, C._SC_TRACE_USER_EVENT_MAX, "_POSIX_TRACE_USER_EVENT_MAX"},
115 {sysconf.SC_TYPED_MEMORY_OBJECTS, C._SC_TYPED_MEMORY_OBJECTS, "_POSIX_TYPED_MEMORY_OBJECTS"},
116 {sysconf.SC_VERSION, C._SC_VERSION, "_POSIX_VERSION"},
117
118 {sysconf.SC_V6_ILP32_OFF32, C._SC_V6_ILP32_OFF32, "_POSIX_V6_ILP32_OFF32"},
119 {sysconf.SC_V6_LP64_OFF64, C._SC_V6_LP64_OFF64, "_POSIX_V6_LP64_OFF64"},
120 {sysconf.SC_V6_LPBIG_OFFBIG, C._SC_V6_LPBIG_OFFBIG, "_POSIX_V6_LPBIG_OFFBIG"},
121
122 {sysconf.SC_2_C_BIND, C._SC_2_C_BIND, "_POSIX2_C_BIND"},
123 {sysconf.SC_2_C_DEV, C._SC_2_C_DEV, "_POSIX2_C_DEV"},
124 {sysconf.SC_2_CHAR_TERM, C._SC_2_CHAR_TERM, "_POSIX2_CHAR_TERM"},
125 {sysconf.SC_2_LOCALEDEF, C._SC_2_LOCALEDEF, "_POSIX2_LOCALEDEF"},
126 {sysconf.SC_2_PBS, C._SC_2_PBS, "_POSIX2_PBS"},
127 {sysconf.SC_2_PBS_ACCOUNTING, C._SC_2_PBS_ACCOUNTING, "_POSIX2_PBS_ACCOUNTING"},
128 {sysconf.SC_2_PBS_CHECKPOINT, C._SC_2_PBS_CHECKPOINT, "_POSIX2_PBS_CHECKPOINT"},
129 {sysconf.SC_2_PBS_LOCATE, C._SC_2_PBS_LOCATE, "_POSIX2_PBS_LOCATE"},
130 {sysconf.SC_2_PBS_MESSAGE, C._SC_2_PBS_MESSAGE, "_POSIX2_PBS_MESSAGE"},
131 {sysconf.SC_2_PBS_TRACK, C._SC_2_PBS_TRACK, "_POSIX2_PBS_TRACK"},
132 {sysconf.SC_2_SW_DEV, C._SC_2_SW_DEV, "_POSIX2_SW_DEV"},
133 {sysconf.SC_2_UPE, C._SC_2_UPE, "_POSIX2_UPE"},
134 {sysconf.SC_2_VERSION, C._SC_2_VERSION, "_POSIX2_VERSION"},
135
136 {sysconf.SC_XOPEN_CRYPT, C._SC_XOPEN_CRYPT, "_XOPEN_CRYPT"},
137 {sysconf.SC_XOPEN_ENH_I18N, C._SC_XOPEN_ENH_I18N, "_XOPEN_ENH_I18N"},
138 {sysconf.SC_XOPEN_REALTIME, C._SC_XOPEN_REALTIME, "_XOPEN_REALTIME"},
139 {sysconf.SC_XOPEN_REALTIME_THREADS, C._SC_XOPEN_REALTIME_THREADS, "_XOPEN_REALTIME_THREADS"},
140 {sysconf.SC_XOPEN_SHM, C._SC_XOPEN_SHM, "_XOPEN_SHM"},
141 {sysconf.SC_XOPEN_STREAMS, C._SC_XOPEN_STREAMS, "_XOPEN_STREAMS"},
142 {sysconf.SC_XOPEN_UNIX, C._SC_XOPEN_UNIX, "_XOPEN_UNIX"},
143 {sysconf.SC_XOPEN_VERSION, C._SC_XOPEN_VERSION, "_XOPEN_VERSION"},
144 {sysconf.SC_XOPEN_XCU_VERSION, C._SC_XOPEN_XCU_VERSION, "_XOPEN_XCU_VERSION"},
145
146
147 {sysconf.SC_PHYS_PAGES, C._SC_PHYS_PAGES, "_PHYS_PAGES"},
148
149
150 {sysconf.SC_NPROCESSORS_CONF, C._SC_NPROCESSORS_CONF, "_NPROCESSORS_CONF"},
151 {sysconf.SC_NPROCESSORS_ONLN, C._SC_NPROCESSORS_ONLN, "_NPROCESSORS_ONLN"},
152 }
153 for _, tc := range testCases {
154 testSysconfGoCgo(t, tc)
155 }
156
157 testMacOSVersionDeps(t)
158 }
159
160 func testMacOSVersionDeps(t *testing.T) {
161 var u unix.Utsname
162 err := unix.Uname(&u)
163 if err != nil {
164 t.Fatalf("Uname: %v", err)
165 }
166 rel := string(u.Release[:])
167 t.Logf("macOS release: %s", rel)
168
169 ver := strings.Split(rel, ".")
170 maj, _ := strconv.Atoi(ver[0])
171
172
173 if maj < 19 {
174 t.Skip("skipping _POSIX_V6_ILP32_OFFBIG on macOS < 10.15")
175 }
176 v6Ilp32Offbig := testCase{sysconf.SC_V6_ILP32_OFFBIG, C._SC_V6_ILP32_OFFBIG, "_POSIX_V6_ILP32_OFFBIG"}
177 testSysconfGoCgo(t, v6Ilp32Offbig)
178 }
179
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