1 #include <sys/sysctl.h>
2 #include <darwintest.h>
3 #include <darwintest_utils.h>
4
5 T_GLOBAL_META(
6 T_META_NAMESPACE("xnu.ipc"),
7 T_META_RADAR_COMPONENT_NAME("xnu"),
8 T_META_RADAR_COMPONENT_VERSION("IPC"),
9 T_META_CHECK_LEAKS(false));
10
11 static int64_t
run_sysctl_test(const char * t,int64_t value)12 run_sysctl_test(const char *t, int64_t value)
13 {
14 char name[1024];
15 int64_t result = 0;
16 size_t s = sizeof(value);
17 int rc;
18
19 snprintf(name, sizeof(name), "debug.test.%s", t);
20 rc = sysctlbyname(name, &result, &s, &value, s);
21 T_ASSERT_POSIX_SUCCESS(rc, "sysctlbyname(%s)", t);
22 return result;
23 }
24
25 T_DECL(waitq_basic, "General waitq test",
26 T_META_RUN_CONCURRENTLY(false),
27 T_META_TAG_VM_PREFERRED)
28 {
29 T_EXPECT_EQ(1ull, run_sysctl_test("waitq_basic", 0), "waitq_basic_test");
30 }
31