1*19c3b8c2SApple OSS Distributions #include <sys/sysctl.h>
2*19c3b8c2SApple OSS Distributions #include <darwintest.h>
3*19c3b8c2SApple OSS Distributions #include <darwintest_utils.h>
4*19c3b8c2SApple OSS Distributions
5*19c3b8c2SApple OSS Distributions static int64_t
run_sysctl_test(const char * t,int64_t value)6*19c3b8c2SApple OSS Distributions run_sysctl_test(const char *t, int64_t value)
7*19c3b8c2SApple OSS Distributions {
8*19c3b8c2SApple OSS Distributions char name[1024];
9*19c3b8c2SApple OSS Distributions int64_t result = 0;
10*19c3b8c2SApple OSS Distributions size_t s = sizeof(value);
11*19c3b8c2SApple OSS Distributions int rc;
12*19c3b8c2SApple OSS Distributions
13*19c3b8c2SApple OSS Distributions snprintf(name, sizeof(name), "debug.test.%s", t);
14*19c3b8c2SApple OSS Distributions rc = sysctlbyname(name, &result, &s, &value, s);
15*19c3b8c2SApple OSS Distributions T_ASSERT_POSIX_SUCCESS(rc, "sysctlbyname(%s)", t);
16*19c3b8c2SApple OSS Distributions return result;
17*19c3b8c2SApple OSS Distributions }
18*19c3b8c2SApple OSS Distributions
19*19c3b8c2SApple OSS Distributions T_DECL(hw_lck_ticket_allow_invalid, "hw_lck_ticket_allow_invalid",
20*19c3b8c2SApple OSS Distributions T_META_NAMESPACE("xnu.sync"),
21*19c3b8c2SApple OSS Distributions T_META_CHECK_LEAKS(false))
22*19c3b8c2SApple OSS Distributions {
23*19c3b8c2SApple OSS Distributions T_EXPECT_EQ(1ll, run_sysctl_test("hw_lck_ticket_allow_invalid", 0), "test succeeded");
24*19c3b8c2SApple OSS Distributions }
25