1*c54f35caSApple OSS Distributions #include <unistd.h> 2*c54f35caSApple OSS Distributions #include <spawn.h> 3*c54f35caSApple OSS Distributions #include <os/log.h> 4*c54f35caSApple OSS Distributions #include <bootstrap_priv.h> 5*c54f35caSApple OSS Distributions #include <libproc.h> 6*c54f35caSApple OSS Distributions #include <signal.h> 7*c54f35caSApple OSS Distributions #include <stdatomic.h> 8*c54f35caSApple OSS Distributions #include <os/assumes.h> 9*c54f35caSApple OSS Distributions #include <assert.h> 10*c54f35caSApple OSS Distributions #include <string.h> 11*c54f35caSApple OSS Distributions #include <sys/stat.h> 12*c54f35caSApple OSS Distributions #include <darwintest.h> 13*c54f35caSApple OSS Distributions #include <darwintest_utils.h> 14*c54f35caSApple OSS Distributions 15*c54f35caSApple OSS Distributions #include <mach/mach_time.h> 16*c54f35caSApple OSS Distributions #include <mach/message.h> 17*c54f35caSApple OSS Distributions #include <mach/mach_traps.h> 18*c54f35caSApple OSS Distributions #include <mach/mach_vm.h> 19*c54f35caSApple OSS Distributions 20*c54f35caSApple OSS Distributions #define VM_OP_NONE (0) 21*c54f35caSApple OSS Distributions #define VM_OP_UNMAP (1) 22*c54f35caSApple OSS Distributions #define VM_OP_EXIT (2) 23*c54f35caSApple OSS Distributions #define VM_OP_COPY (3) 24*c54f35caSApple OSS Distributions #define VM_OP_READ (4) 25*c54f35caSApple OSS Distributions #define VM_OP_MEMENTRY (5) 26*c54f35caSApple OSS Distributions #define VM_OP_REMAP (6) 27*c54f35caSApple OSS Distributions #define VM_OP_READ_OVERWRITE (7) 28*c54f35caSApple OSS Distributions #define VM_OP_WRITE (8) 29*c54f35caSApple OSS Distributions #define VM_OP_EXIT_ERROR (9) 30*c54f35caSApple OSS Distributions 31*c54f35caSApple OSS Distributions extern mach_port_t serverPort; 32*c54f35caSApple OSS Distributions extern mach_port_t persistentReplyPort; 33*c54f35caSApple OSS Distributions extern boolean_t debug; 34*c54f35caSApple OSS Distributions 35*c54f35caSApple OSS Distributions struct ipc_message { 36*c54f35caSApple OSS Distributions mach_msg_header_t header; 37*c54f35caSApple OSS Distributions mach_msg_body_t body; 38*c54f35caSApple OSS Distributions mach_msg_port_descriptor_t port_descriptor; 39*c54f35caSApple OSS Distributions boolean_t copy; 40*c54f35caSApple OSS Distributions int vm_op; 41*c54f35caSApple OSS Distributions uint64_t address; 42*c54f35caSApple OSS Distributions uint64_t pid; 43*c54f35caSApple OSS Distributions uint64_t size; 44*c54f35caSApple OSS Distributions uint64_t misoffset; 45*c54f35caSApple OSS Distributions char value[64]; 46*c54f35caSApple OSS Distributions }; 47*c54f35caSApple OSS Distributions typedef struct ipc_message ipc_message_t; 48*c54f35caSApple OSS Distributions 49*c54f35caSApple OSS Distributions void mach_vm_client(mach_port_t); 50*c54f35caSApple OSS Distributions void mach_server_remap(mach_port_t); 51*c54f35caSApple OSS Distributions void mach_server_read(mach_port_t, int); 52*c54f35caSApple OSS Distributions void mach_server_make_memory_entry(mach_port_t); 53*c54f35caSApple OSS Distributions 54*c54f35caSApple OSS Distributions int mach_server_data_setup(void **); 55*c54f35caSApple OSS Distributions void mach_server_data_cleanup(void *, mach_vm_address_t, mach_vm_size_t); 56*c54f35caSApple OSS Distributions void mach_server_construct_header(ipc_message_t *, mach_port_t); 57*c54f35caSApple OSS Distributions void mach_server_create_allocation(mach_vm_address_t *, mach_vm_size_t, void *); 58*c54f35caSApple OSS Distributions void mach_server_contruct_payload(ipc_message_t *, mach_vm_address_t, mach_port_t, mach_vm_size_t, mach_vm_offset_t, boolean_t, int); 59*c54f35caSApple OSS Distributions void server_error_out(mach_port_t); 60*c54f35caSApple OSS Distributions 61*c54f35caSApple OSS Distributions 62*c54f35caSApple OSS Distributions #define MACH_VM_TEST_SERVICE_NAME "com.apple.test.xnu.vm.machVMTest" 63*c54f35caSApple OSS Distributions #define VM_SPAWN_TOOL "/AppleInternal/Tests/xnu/darwintests/tools/vm_spawn_tool" 64