1 #include <spawn_private.h> 2 #include "subsystem_root_path.h" 3 4 #include <darwintest.h> 5 #include <darwintest_utils.h> 6 7 #define UNENTITLED_EXECUTABLE_PATH "./subsystem_root_path_helper" 8 #define ENTITLED_EXECUTABLE_PATH "./subsystem_root_path_helper_entitled" 9 10 T_GLOBAL_META(T_META_RUN_CONCURRENTLY(true)); 11 12 T_DECL(subsystem_root_path, 13 "Test the support for setting subsystem_root_path", 14 T_META_CHECK_LEAKS(false)) 15 { 16 char * args[] = { ENTITLED_EXECUTABLE_PATH, HELPER_BEHAVIOR_NOT_SET, "/main_root/", NULL}; 17 int pid = 0; 18 posix_spawnattr_t attr = NULL; 19 20 T_ASSERT_EQ_INT(_spawn_and_wait(args, NULL), 0, "posix_spawn without attributes"); 21 T_ASSERT_POSIX_SUCCESS(posix_spawnattr_init(&attr), "posix_spawnattr_init"); 22 T_ASSERT_EQ_INT(_spawn_and_wait(args, &attr), 0, "posix_spawn with attributes"); 23 T_ASSERT_POSIX_SUCCESS(posix_spawnattr_set_subsystem_root_path_np(&attr, args[2]), "Set subsystem root path"); 24 25 args[1] = HELPER_BEHAVIOR_SET; 26 27 T_ASSERT_EQ_INT(_spawn_and_wait(args, &attr), 0, "posix_spawn with subsystem root path"); 28 T_ASSERT_POSIX_SUCCESS(posix_spawnattr_set_subsystem_root_path_np(&attr, NULL), "Clear subsystem root path attribute"); 29 30 args[1] = HELPER_BEHAVIOR_NOT_SET; 31 32 T_ASSERT_EQ_INT(_spawn_and_wait(args, &attr), 0, "Spawn without subsystem root path"); 33 34 T_ASSERT_POSIX_SUCCESS(posix_spawnattr_set_subsystem_root_path_np(&attr, args[2]), "Set subsystem root path (again)"); 35 36 args[1] = HELPER_BEHAVIOR_FORK_EXEC; 37 38 T_ASSERT_EQ_INT(_spawn_and_wait(args, &attr), 0, "Subsystem root path inheritence across fork/exec"); 39 40 args[1] = HELPER_BEHAVIOR_SPAWN; 41 42 T_ASSERT_EQ_INT(_spawn_and_wait(args, &attr), 0, "Subsystem root path override through posix_spawn"); 43 44 args[0] = UNENTITLED_EXECUTABLE_PATH; 45 46 T_ASSERT_NE_INT(_spawn_and_wait(args, &attr), 0, "Entitlement check"); 47 T_ASSERT_POSIX_SUCCESS(posix_spawnattr_destroy(&attr), "posix_spawnattr_destroy"); 48 } 49