From 7de438565f03123d37f737d2cd905579e90bc21e Mon Sep 17 00:00:00 2001 From: spv Date: Sun, 24 Apr 2022 21:30:15 -0400 Subject: yeet --- tools/testlol.c | 198 ++++++++++++++++++++++++++++---------------------------- 1 file changed, 100 insertions(+), 98 deletions(-) mode change 100644 => 100755 tools/testlol.c (limited to 'tools/testlol.c') diff --git a/tools/testlol.c b/tools/testlol.c old mode 100644 new mode 100755 index 5849b99..362b6fa --- a/tools/testlol.c +++ b/tools/testlol.c @@ -1,99 +1,101 @@ -#include -#include -#include -//#include -//#include - -typedef struct __attribute__((__packed__)) { - uint32_t ip_bits; - uint32_t ip_references; - struct __attribute__((__packed__)) { - uint32_t data; - uint32_t pad; - uint32_t type; - } ip_lock; - struct __attribute__((__packed__)) { - struct __attribute__((__packed__)) { - struct __attribute__((__packed__)) { - uint32_t flags; - uintptr_t waitq_interlock; - uint64_t waitq_set_id; - uint64_t waitq_prepost_id; - struct __attribute__((__packed__)) { - uintptr_t next; - uintptr_t prev; - } waitq_queue; - } waitq; - uintptr_t messages; - natural_t seqno; - natural_t receiver_name; - uint16_t msgcount; - uint16_t qlimit; - } port; - uintptr_t imq_klist; - } ip_messages; - natural_t ip_flags; - uintptr_t ip_receiver; - uintptr_t ip_kobject; - uintptr_t ip_nsrequest; - uintptr_t ip_pdrequest; - uintptr_t ip_requests; - uintptr_t ip_premsg; - uint64_t ip_context; - natural_t ip_mscount; - natural_t ip_srights; - natural_t ip_sorights; -} kport_t; - -int main(int argc, char* argv[]) { - printf("var MACH_PORT_RIGHT_RECEIVE = 0x%x;\n", MACH_PORT_RIGHT_RECEIVE); - printf("var MACH_MSG_TYPE_MAKE_SEND = 0x%x;\n", MACH_MSG_TYPE_MAKE_SEND); - printf("var MACH_PORT_LIMITS_INFO = 0x%x;\n", MACH_PORT_LIMITS_INFO); - printf("var MACH_PORT_LIMITS_INFO_COUNT = 0x%x;\n", MACH_PORT_LIMITS_INFO_COUNT); - printf("var MACH_MSG_OOL_PORTS_DESCRIPTOR = 0x%x;\n", MACH_MSG_OOL_PORTS_DESCRIPTOR); - printf("var kport_size = 0x%x;\n", sizeof(kport_t)); - kport_t kport[2] = {}; - uintptr_t *ptr = (uintptr_t*)(kport + 1); - kport->ip_bits = 0x80000002; // IO_BITS_ACTIVE | IOT_PORT | IKOT_TASK - kport->ip_references = 100; - kport->ip_lock.type = 0x11; - kport->ip_messages.port.qlimit = 777; - kport->ip_receiver = 0x12345678; // dummy - kport->ip_srights = 99; - typedef struct { - mach_msg_header_t Head; - mach_msg_body_t msgh_body; - mach_msg_ool_ports_descriptor_t init_port_set[0]; - } Request; - - printf("%x\n", sizeof(Request)); - printf("%x\n", sizeof(mach_msg_ool_ports_descriptor_t)); - printf("var req_init_port_set = 0x%x\n", offsetof(Request, init_port_set)); - printf("var req_init_port_set_address = 0x%x\n", offsetof(mach_msg_ool_ports_descriptor_t, address)); - printf("var req_init_port_set_count = 0x%x\n", offsetof(mach_msg_ool_ports_descriptor_t, count)); -// printf("var req_init_port_set_disposition = 0x%x\n", offsetof(Request, init_port_set) + offsetof(mach_msg_ool_ports_descriptor_t, disposition)); -// printf("var req_init_port_set_deallocate = 0x%x\n", offsetof(Request, init_port_set) + offsetof(mach_msg_ool_ports_descriptor_t, deallocate)); -// printf("var req_init_port_set_type = 0x%x\n", offsetof(Request, init_port_set) + offsetof(mach_msg_ool_ports_descriptor_t, type)); - printf("var req_head_msgh_bits = 0x%x\n", offsetof(Request, Head.msgh_bits)); - printf("var req_head_msgh_request_port = 0x%x\n", offsetof(Request, Head.msgh_remote_port)); - printf("var req_head_msgh_reply_port = 0x%x\n", offsetof(Request, Head.msgh_local_port)); - printf("var req_head_msgh_id = 0x%x\n", offsetof(Request, Head.msgh_id)); - printf("var req_msgh_body_msgh_descriptor_count = 0x%x\n", offsetof(Request, msgh_body.msgh_descriptor_count)); - - printf("%x\n", sizeof(mach_msg_header_t)); - - printf("%x\n", MACH_MSGH_BITS_COMPLEX | MACH_MSGH_BITS(19, MACH_MSG_TYPE_MAKE_SEND_ONCE)); - printf("%x\n", MACH_SEND_MSG|MACH_MSG_OPTION_NONE); - printf("%x\n", MACH_MSG_TIMEOUT_NONE); - - printf("var kport_ip_bits%x = 0x%x;\n", 4, offsetof(kport_t, ip_bits)); - printf("var kport_ip_references%x = 0x%x;\n", 4, offsetof(kport_t, ip_references)); - printf("var kport_ip_lock_type%x = 0x%x;\n", 4, offsetof(kport_t, ip_lock.type)); - printf("var kport_ip_messages_port_qlimit%x = 0x%x;\n", 2, offsetof(kport_t, ip_messages.port.qlimit)); - printf("var kport_ip_receiver%x = 0x%x;\n", 4, offsetof(kport_t, ip_receiver)); - printf("var kport_ip_srights%x = 0x%x;\n", 4, offsetof(kport_t, ip_srights)); - printf("var MIG_MAX = 0x%x\n", 0x1000); - printf("var NDR_record = %x %x %x %x\n", NDR_record); - - return 0; +#include +#include +#include +#include +//#include +//#include + +typedef struct __attribute__((__packed__)) { + uint32_t ip_bits; + uint32_t ip_references; + struct __attribute__((__packed__)) { + uint32_t data; + uint32_t pad; + uint32_t type; + } ip_lock; + struct __attribute__((__packed__)) { + struct __attribute__((__packed__)) { + struct __attribute__((__packed__)) { + uint32_t flags; + uintptr_t waitq_interlock; + uint64_t waitq_set_id; + uint64_t waitq_prepost_id; + struct __attribute__((__packed__)) { + uintptr_t next; + uintptr_t prev; + } waitq_queue; + } waitq; + uintptr_t messages; + natural_t seqno; + natural_t receiver_name; + uint16_t msgcount; + uint16_t qlimit; + } port; + uintptr_t imq_klist; + } ip_messages; + natural_t ip_flags; + uintptr_t ip_receiver; + uintptr_t ip_kobject; + uintptr_t ip_nsrequest; + uintptr_t ip_pdrequest; + uintptr_t ip_requests; + uintptr_t ip_premsg; + uint64_t ip_context; + natural_t ip_mscount; + natural_t ip_srights; + natural_t ip_sorights; +} kport_t; + +int main(int argc, char* argv[]) { + printf("var MACH_PORT_RIGHT_RECEIVE = 0x%x;\n", MACH_PORT_RIGHT_RECEIVE); + printf("var MACH_MSG_TYPE_MAKE_SEND = 0x%x;\n", MACH_MSG_TYPE_MAKE_SEND); + printf("var MACH_PORT_LIMITS_INFO = 0x%x;\n", MACH_PORT_LIMITS_INFO); + printf("var MACH_PORT_LIMITS_INFO_COUNT = 0x%x;\n", MACH_PORT_LIMITS_INFO_COUNT); + printf("var MACH_MSG_OOL_PORTS_DESCRIPTOR = 0x%x;\n", MACH_MSG_OOL_PORTS_DESCRIPTOR); + printf("var kport_size = 0x%x;\n", sizeof(kport_t)); + kport_t kport[2] = {}; + uintptr_t *ptr = (uintptr_t*)(kport + 1); + kport->ip_bits = 0x80000002; // IO_BITS_ACTIVE | IOT_PORT | IKOT_TASK + kport->ip_references = 100; + kport->ip_lock.type = 0x11; + kport->ip_messages.port.qlimit = 777; + kport->ip_receiver = 0x12345678; // dummy + kport->ip_srights = 99; + typedef struct { + mach_msg_header_t Head; + mach_msg_body_t msgh_body; + mach_msg_ool_ports_descriptor_t init_port_set[0]; + } Request; + + printf("%x\n", sizeof(Request)); + printf("%x\n", sizeof(mach_msg_ool_ports_descriptor_t)); + printf("var req_init_port_set = 0x%x\n", offsetof(Request, init_port_set)); + printf("var req_init_port_set_address = 0x%x\n", offsetof(mach_msg_ool_ports_descriptor_t, address)); + printf("var req_init_port_set_count = 0x%x\n", offsetof(mach_msg_ool_ports_descriptor_t, count)); + printf("%x %x %x %x %x\n", PROT_READ, PROT_WRITE, PROT_EXEC, MAP_PRIVATE, MAP_ANON); +// printf("var req_init_port_set_disposition = 0x%x\n", offsetof(Request, init_port_set) + offsetof(mach_msg_ool_ports_descriptor_t, disposition)); +// printf("var req_init_port_set_deallocate = 0x%x\n", offsetof(Request, init_port_set) + offsetof(mach_msg_ool_ports_descriptor_t, deallocate)); +// printf("var req_init_port_set_type = 0x%x\n", offsetof(Request, init_port_set) + offsetof(mach_msg_ool_ports_descriptor_t, type)); + printf("var req_head_msgh_bits = 0x%x\n", offsetof(Request, Head.msgh_bits)); + printf("var req_head_msgh_request_port = 0x%x\n", offsetof(Request, Head.msgh_remote_port)); + printf("var req_head_msgh_reply_port = 0x%x\n", offsetof(Request, Head.msgh_local_port)); + printf("var req_head_msgh_id = 0x%x\n", offsetof(Request, Head.msgh_id)); + printf("var req_msgh_body_msgh_descriptor_count = 0x%x\n", offsetof(Request, msgh_body.msgh_descriptor_count)); + + printf("%x\n", sizeof(mach_msg_header_t)); + + printf("%x\n", MACH_MSGH_BITS_COMPLEX | MACH_MSGH_BITS(19, MACH_MSG_TYPE_MAKE_SEND_ONCE)); + printf("%x\n", MACH_SEND_MSG|MACH_MSG_OPTION_NONE); + printf("%x\n", MACH_MSG_TIMEOUT_NONE); + + printf("var kport_ip_bits%x = 0x%x;\n", 4, offsetof(kport_t, ip_bits)); + printf("var kport_ip_references%x = 0x%x;\n", 4, offsetof(kport_t, ip_references)); + printf("var kport_ip_lock_type%x = 0x%x;\n", 4, offsetof(kport_t, ip_lock.type)); + printf("var kport_ip_messages_port_qlimit%x = 0x%x;\n", 2, offsetof(kport_t, ip_messages.port.qlimit)); + printf("var kport_ip_receiver%x = 0x%x;\n", 4, offsetof(kport_t, ip_receiver)); + printf("var kport_ip_srights%x = 0x%x;\n", 4, offsetof(kport_t, ip_srights)); + printf("var MIG_MAX = 0x%x\n", 0x1000); + printf("var NDR_record = %x %x %x %x\n", NDR_record); + + return 0; } \ No newline at end of file -- cgit v1.2.3