1 #include <darwintest.h> 2 #include <uuid/uuid.h> 3 #include <System/sys/proc_uuid_policy.h> 4 #include <stdint.h> 5 6 T_GLOBAL_META(T_META_RUN_CONCURRENTLY(true)); 7 8 #define NUM_PROC_UUID_POLICY_FLAGS 4 9 10 T_DECL(proc_uuid_policy_26567533, "Tests passing a NULL uuid in (uap->uuid).", T_META_LTEPHASE(LTE_POSTINIT)) 11 { 12 int i, ret; 13 uuid_t null_uuid; 14 memset(null_uuid, 0, sizeof(uuid_t)); 15 16 uint32_t policy_flags[] = { 17 PROC_UUID_POLICY_FLAGS_NONE, 18 PROC_UUID_NO_CELLULAR, 19 PROC_UUID_NECP_APP_POLICY, 20 PROC_UUID_ALT_DYLD_POLICY 21 }; 22 23 for (i = 0; i < NUM_PROC_UUID_POLICY_FLAGS; i++) { 24 T_LOG("Testing policy add with flag value 0x%x", policy_flags[i]); 25 26 /* Since UUID is null, this call should fail with errno = EINVAL. */ 27 ret = proc_uuid_policy(PROC_UUID_POLICY_OPERATION_ADD, null_uuid, sizeof(uuid_t), policy_flags[i]); 28 29 T_ASSERT_TRUE(ret == -1, "proc_uuid_policy returned %d", ret); 30 T_WITH_ERRNO; 31 T_ASSERT_TRUE(errno = EINVAL, "errno is %d", errno); 32 } 33 34 for (i = 0; i < NUM_PROC_UUID_POLICY_FLAGS; i++) { 35 T_LOG("Testing policy remove with flag value 0x%x", policy_flags[i]); 36 37 /* Since UUID is null, this call should fail with errno = EINVAL. */ 38 ret = proc_uuid_policy(PROC_UUID_POLICY_OPERATION_REMOVE, null_uuid, sizeof(uuid_t), policy_flags[i]); 39 40 T_ASSERT_TRUE(ret == -1, "proc_uuid_policy returned %d", ret); 41 T_WITH_ERRNO; 42 T_ASSERT_TRUE(errno = EINVAL, "errno is %d", errno); 43 } 44 } 45