diff options
Diffstat (limited to 'tmp/deviceServer.c')
| -rw-r--r-- | tmp/deviceServer.c | 1168 |
1 files changed, 0 insertions, 1168 deletions
diff --git a/tmp/deviceServer.c b/tmp/deviceServer.c deleted file mode 100644 index c0d1cece..00000000 --- a/tmp/deviceServer.c +++ /dev/null @@ -1,1168 +0,0 @@ -/* Module device */ - -#ifndef _GNU_SOURCE -#define _GNU_SOURCE 1 -#endif - -#define EXPORT_BOOLEAN -#include <mach/boolean.h> -#include <mach/kern_return.h> -#include <mach/message.h> -#include <mach/mig_errors.h> -#include <mach/mig_support.h> - -#ifndef mig_internal -#define mig_internal static -#endif - -#ifndef mig_external -#define mig_external -#endif - -#ifndef TypeCheck -#define TypeCheck 1 -#endif - -#ifndef UseExternRCSId -#define UseExternRCSId 1 -#endif - -#define BAD_TYPECHECK(type, check) ({\ - union { mach_msg_type_t t; unsigned32_t w; } _t, _c;\ - _t.t = *(type); _c.t = *(check); _t.w != _c.w; }) -#define msgh_request_port msgh_local_port -#define MACH_MSGH_BITS_REQUEST(bits) MACH_MSGH_BITS_LOCAL(bits) -#define msgh_reply_port msgh_remote_port -#define MACH_MSGH_BITS_REPLY(bits) MACH_MSGH_BITS_REMOTE(bits) - -#include <mach/std_types.h> -#include <mach/mach_types.h> -#include <device/device_types.h> -#include <device/net_status.h> - -/* Routine device_open */ -mig_internal void _Xdevice_open - (mach_msg_header_t *InHeadP, mach_msg_header_t *OutHeadP) -{ - typedef struct { - mach_msg_header_t Head; - mach_msg_type_t modeType; - dev_mode_t mode; - mach_msg_type_long_t nameType; - dev_name_t name; - } Request; - - typedef struct { - mach_msg_header_t Head; - mach_msg_type_t RetCodeType; - kern_return_t RetCode; - mach_msg_type_t deviceType; - mach_port_t device; - } Reply; - - register Request *In0P = (Request *) InHeadP; - register Reply *OutP = (Reply *) OutHeadP; - mig_external kern_return_t ds_device_open - (mach_port_t master_port, mach_port_t reply_port, mach_msg_type_name_t reply_portPoly, dev_mode_t mode, dev_name_t name, mach_port_t *device); - - auto const mach_msg_type_t modeCheck = { - /* msgt_name = */ 2, - /* msgt_size = */ 32, - /* msgt_number = */ 1, - /* msgt_inline = */ TRUE, - /* msgt_longform = */ FALSE, - /* msgt_deallocate = */ FALSE, - /* msgt_unused = */ 0 - }; - - auto const mach_msg_type_t deviceType = { - /* msgt_name = */ 19, - /* msgt_size = */ 32, - /* msgt_number = */ 1, - /* msgt_inline = */ TRUE, - /* msgt_longform = */ FALSE, - /* msgt_deallocate = */ FALSE, - /* msgt_unused = */ 0 - }; - -#if TypeCheck - if ((In0P->Head.msgh_size != 172) || - (In0P->Head.msgh_bits & MACH_MSGH_BITS_COMPLEX)) - { OutP->RetCode = MIG_BAD_ARGUMENTS; return; } -#endif /* TypeCheck */ - -#if TypeCheck - if (BAD_TYPECHECK(&In0P->modeType, &modeCheck)) - { OutP->RetCode = MIG_BAD_ARGUMENTS; return; } -#endif /* TypeCheck */ - -#if TypeCheck - if ((In0P->nameType.msgtl_header.msgt_inline != TRUE) || - (In0P->nameType.msgtl_header.msgt_longform != TRUE) || - (In0P->nameType.msgtl_name != 12) || - (In0P->nameType.msgtl_number != 1) || - (In0P->nameType.msgtl_size != 1024)) - { OutP->RetCode = MIG_BAD_ARGUMENTS; return; } -#endif /* TypeCheck */ - - OutP->RetCode = ds_device_open(In0P->Head.msgh_request_port, In0P->Head.msgh_reply_port, MACH_MSGH_BITS_REPLY(In0P->Head.msgh_bits), In0P->mode, In0P->name, &OutP->device); - if (OutP->RetCode != KERN_SUCCESS) - return; - - OutP->Head.msgh_bits |= MACH_MSGH_BITS_COMPLEX; - OutP->Head.msgh_size = 40; - - OutP->deviceType = deviceType; -} - -/* Routine device_close */ -mig_internal void _Xdevice_close - (mach_msg_header_t *InHeadP, mach_msg_header_t *OutHeadP) -{ - typedef struct { - mach_msg_header_t Head; - } Request; - - typedef struct { - mach_msg_header_t Head; - mach_msg_type_t RetCodeType; - kern_return_t RetCode; - } Reply; - - register Request *In0P = (Request *) InHeadP; - register Reply *OutP = (Reply *) OutHeadP; - mig_external kern_return_t ds_device_close - (mach_port_t device); - -#if TypeCheck - if ((In0P->Head.msgh_size != 24) || - (In0P->Head.msgh_bits & MACH_MSGH_BITS_COMPLEX)) - { OutP->RetCode = MIG_BAD_ARGUMENTS; return; } -#endif /* TypeCheck */ - - OutP->RetCode = ds_device_close(In0P->Head.msgh_request_port); -} - -/* Routine device_write */ -mig_internal void _Xdevice_write - (mach_msg_header_t *InHeadP, mach_msg_header_t *OutHeadP) -{ - typedef struct { - mach_msg_header_t Head; - mach_msg_type_t modeType; - dev_mode_t mode; - mach_msg_type_t recnumType; - recnum_t recnum; - mach_msg_type_long_t dataType; - io_buf_ptr_t data; - } Request; - - typedef struct { - mach_msg_header_t Head; - mach_msg_type_t RetCodeType; - kern_return_t RetCode; - mach_msg_type_t bytes_writtenType; - int bytes_written; - } Reply; - - register Request *In0P = (Request *) InHeadP; - register Reply *OutP = (Reply *) OutHeadP; - mig_external kern_return_t ds_device_write - (mach_port_t device, mach_port_t reply_port, mach_msg_type_name_t reply_portPoly, dev_mode_t mode, recnum_t recnum, io_buf_ptr_t data, mach_msg_type_number_t dataCnt, int *bytes_written); - - auto const mach_msg_type_t modeCheck = { - /* msgt_name = */ 2, - /* msgt_size = */ 32, - /* msgt_number = */ 1, - /* msgt_inline = */ TRUE, - /* msgt_longform = */ FALSE, - /* msgt_deallocate = */ FALSE, - /* msgt_unused = */ 0 - }; - - auto const mach_msg_type_t recnumCheck = { - /* msgt_name = */ 2, - /* msgt_size = */ 32, - /* msgt_number = */ 1, - /* msgt_inline = */ TRUE, - /* msgt_longform = */ FALSE, - /* msgt_deallocate = */ FALSE, - /* msgt_unused = */ 0 - }; - - auto const mach_msg_type_t bytes_writtenType = { - /* msgt_name = */ 2, - /* msgt_size = */ 32, - /* msgt_number = */ 1, - /* msgt_inline = */ TRUE, - /* msgt_longform = */ FALSE, - /* msgt_deallocate = */ FALSE, - /* msgt_unused = */ 0 - }; - -#if TypeCheck - if ((In0P->Head.msgh_size != 56) || - !(In0P->Head.msgh_bits & MACH_MSGH_BITS_COMPLEX)) - { OutP->RetCode = MIG_BAD_ARGUMENTS; return; } -#endif /* TypeCheck */ - -#if TypeCheck - if (BAD_TYPECHECK(&In0P->modeType, &modeCheck)) - { OutP->RetCode = MIG_BAD_ARGUMENTS; return; } -#endif /* TypeCheck */ - -#if TypeCheck - if (BAD_TYPECHECK(&In0P->recnumType, &recnumCheck)) - { OutP->RetCode = MIG_BAD_ARGUMENTS; return; } -#endif /* TypeCheck */ - -#if TypeCheck - if ((In0P->dataType.msgtl_header.msgt_inline != FALSE) || - (In0P->dataType.msgtl_header.msgt_longform != TRUE) || - (In0P->dataType.msgtl_name != 9) || - (In0P->dataType.msgtl_size != 8)) - { OutP->RetCode = MIG_BAD_ARGUMENTS; return; } -#endif /* TypeCheck */ - - OutP->RetCode = ds_device_write(In0P->Head.msgh_request_port, In0P->Head.msgh_reply_port, MACH_MSGH_BITS_REPLY(In0P->Head.msgh_bits), In0P->mode, In0P->recnum, In0P->data, In0P->dataType.msgtl_number, &OutP->bytes_written); - if (OutP->RetCode != KERN_SUCCESS) - return; - - OutP->Head.msgh_size = 40; - - OutP->bytes_writtenType = bytes_writtenType; -} - -/* Routine device_write_inband */ -mig_internal void _Xdevice_write_inband - (mach_msg_header_t *InHeadP, mach_msg_header_t *OutHeadP) -{ - typedef struct { - mach_msg_header_t Head; - mach_msg_type_t modeType; - dev_mode_t mode; - mach_msg_type_t recnumType; - recnum_t recnum; - mach_msg_type_t dataType; - char data[128]; - } Request; - - typedef struct { - mach_msg_header_t Head; - mach_msg_type_t RetCodeType; - kern_return_t RetCode; - mach_msg_type_t bytes_writtenType; - int bytes_written; - } Reply; - - register Request *In0P = (Request *) InHeadP; - register Reply *OutP = (Reply *) OutHeadP; - mig_external kern_return_t ds_device_write_inband - (mach_port_t device, mach_port_t reply_port, mach_msg_type_name_t reply_portPoly, dev_mode_t mode, recnum_t recnum, io_buf_ptr_inband_t data, mach_msg_type_number_t dataCnt, int *bytes_written); - - unsigned int msgh_size; - - auto const mach_msg_type_t modeCheck = { - /* msgt_name = */ 2, - /* msgt_size = */ 32, - /* msgt_number = */ 1, - /* msgt_inline = */ TRUE, - /* msgt_longform = */ FALSE, - /* msgt_deallocate = */ FALSE, - /* msgt_unused = */ 0 - }; - - auto const mach_msg_type_t recnumCheck = { - /* msgt_name = */ 2, - /* msgt_size = */ 32, - /* msgt_number = */ 1, - /* msgt_inline = */ TRUE, - /* msgt_longform = */ FALSE, - /* msgt_deallocate = */ FALSE, - /* msgt_unused = */ 0 - }; - - auto const mach_msg_type_t bytes_writtenType = { - /* msgt_name = */ 2, - /* msgt_size = */ 32, - /* msgt_number = */ 1, - /* msgt_inline = */ TRUE, - /* msgt_longform = */ FALSE, - /* msgt_deallocate = */ FALSE, - /* msgt_unused = */ 0 - }; - -#if TypeCheck - msgh_size = In0P->Head.msgh_size; - if ((msgh_size < 44) || - (In0P->Head.msgh_bits & MACH_MSGH_BITS_COMPLEX)) - { OutP->RetCode = MIG_BAD_ARGUMENTS; return; } -#endif /* TypeCheck */ - -#if TypeCheck - if (BAD_TYPECHECK(&In0P->modeType, &modeCheck)) - { OutP->RetCode = MIG_BAD_ARGUMENTS; return; } -#endif /* TypeCheck */ - -#if TypeCheck - if (BAD_TYPECHECK(&In0P->recnumType, &recnumCheck)) - { OutP->RetCode = MIG_BAD_ARGUMENTS; return; } -#endif /* TypeCheck */ - -#if TypeCheck - if ((In0P->dataType.msgt_inline != TRUE) || - (In0P->dataType.msgt_longform != FALSE) || - (In0P->dataType.msgt_name != 8) || - (In0P->dataType.msgt_size != 8)) - { OutP->RetCode = MIG_BAD_ARGUMENTS; return; } -#endif /* TypeCheck */ - -#if TypeCheck - if (msgh_size != 44 + ((In0P->dataType.msgt_number + 3) & ~3)) - { OutP->RetCode = MIG_BAD_ARGUMENTS; return; } -#endif /* TypeCheck */ - - OutP->RetCode = ds_device_write_inband(In0P->Head.msgh_request_port, In0P->Head.msgh_reply_port, MACH_MSGH_BITS_REPLY(In0P->Head.msgh_bits), In0P->mode, In0P->recnum, In0P->data, In0P->dataType.msgt_number, &OutP->bytes_written); - if (OutP->RetCode != KERN_SUCCESS) - return; - - OutP->Head.msgh_size = 40; - - OutP->bytes_writtenType = bytes_writtenType; -} - -/* Routine device_read */ -mig_internal void _Xdevice_read - (mach_msg_header_t *InHeadP, mach_msg_header_t *OutHeadP) -{ - typedef struct { - mach_msg_header_t Head; - mach_msg_type_t modeType; - dev_mode_t mode; - mach_msg_type_t recnumType; - recnum_t recnum; - mach_msg_type_t bytes_wantedType; - int bytes_wanted; - } Request; - - typedef struct { - mach_msg_header_t Head; - mach_msg_type_t RetCodeType; - kern_return_t RetCode; - mach_msg_type_long_t dataType; - io_buf_ptr_t data; - } Reply; - - register Request *In0P = (Request *) InHeadP; - register Reply *OutP = (Reply *) OutHeadP; - mig_external kern_return_t ds_device_read - (mach_port_t device, mach_port_t reply_port, mach_msg_type_name_t reply_portPoly, dev_mode_t mode, recnum_t recnum, int bytes_wanted, io_buf_ptr_t *data, mach_msg_type_number_t *dataCnt); - - auto const mach_msg_type_t modeCheck = { - /* msgt_name = */ 2, - /* msgt_size = */ 32, - /* msgt_number = */ 1, - /* msgt_inline = */ TRUE, - /* msgt_longform = */ FALSE, - /* msgt_deallocate = */ FALSE, - /* msgt_unused = */ 0 - }; - - auto const mach_msg_type_t recnumCheck = { - /* msgt_name = */ 2, - /* msgt_size = */ 32, - /* msgt_number = */ 1, - /* msgt_inline = */ TRUE, - /* msgt_longform = */ FALSE, - /* msgt_deallocate = */ FALSE, - /* msgt_unused = */ 0 - }; - - auto const mach_msg_type_t bytes_wantedCheck = { - /* msgt_name = */ 2, - /* msgt_size = */ 32, - /* msgt_number = */ 1, - /* msgt_inline = */ TRUE, - /* msgt_longform = */ FALSE, - /* msgt_deallocate = */ FALSE, - /* msgt_unused = */ 0 - }; - - auto const mach_msg_type_long_t dataType = { - { - /* msgt_name = */ 0, - /* msgt_size = */ 0, - /* msgt_number = */ 0, - /* msgt_inline = */ FALSE, - /* msgt_longform = */ TRUE, - /* msgt_deallocate = */ FALSE, - /* msgt_unused = */ 0 - }, - /* msgtl_name = */ 9, - /* msgtl_size = */ 8, - /* msgtl_number = */ 0, - }; - - mach_msg_type_number_t dataCnt; - -#if TypeCheck - if ((In0P->Head.msgh_size != 48) || - (In0P->Head.msgh_bits & MACH_MSGH_BITS_COMPLEX)) - { OutP->RetCode = MIG_BAD_ARGUMENTS; return; } -#endif /* TypeCheck */ - -#if TypeCheck - if (BAD_TYPECHECK(&In0P->modeType, &modeCheck)) - { OutP->RetCode = MIG_BAD_ARGUMENTS; return; } -#endif /* TypeCheck */ - -#if TypeCheck - if (BAD_TYPECHECK(&In0P->recnumType, &recnumCheck)) - { OutP->RetCode = MIG_BAD_ARGUMENTS; return; } -#endif /* TypeCheck */ - -#if TypeCheck - if (BAD_TYPECHECK(&In0P->bytes_wantedType, &bytes_wantedCheck)) - { OutP->RetCode = MIG_BAD_ARGUMENTS; return; } -#endif /* TypeCheck */ - - OutP->RetCode = ds_device_read(In0P->Head.msgh_request_port, In0P->Head.msgh_reply_port, MACH_MSGH_BITS_REPLY(In0P->Head.msgh_bits), In0P->mode, In0P->recnum, In0P->bytes_wanted, &OutP->data, &dataCnt); - if (OutP->RetCode != KERN_SUCCESS) - return; - - OutP->Head.msgh_bits |= MACH_MSGH_BITS_COMPLEX; - OutP->Head.msgh_size = 48; - - OutP->dataType = dataType; - - OutP->dataType.msgtl_number = dataCnt; -} - -/* Routine device_read_inband */ -mig_internal void _Xdevice_read_inband - (mach_msg_header_t *InHeadP, mach_msg_header_t *OutHeadP) -{ - typedef struct { - mach_msg_header_t Head; - mach_msg_type_t modeType; - dev_mode_t mode; - mach_msg_type_t recnumType; - recnum_t recnum; - mach_msg_type_t bytes_wantedType; - int bytes_wanted; - } Request; - - typedef struct { - mach_msg_header_t Head; - mach_msg_type_t RetCodeType; - kern_return_t RetCode; - mach_msg_type_t dataType; - char data[128]; - } Reply; - - register Request *In0P = (Request *) InHeadP; - register Reply *OutP = (Reply *) OutHeadP; - mig_external kern_return_t ds_device_read_inband - (mach_port_t device, mach_port_t reply_port, mach_msg_type_name_t reply_portPoly, dev_mode_t mode, recnum_t recnum, int bytes_wanted, io_buf_ptr_inband_t data, mach_msg_type_number_t *dataCnt); - - auto const mach_msg_type_t modeCheck = { - /* msgt_name = */ 2, - /* msgt_size = */ 32, - /* msgt_number = */ 1, - /* msgt_inline = */ TRUE, - /* msgt_longform = */ FALSE, - /* msgt_deallocate = */ FALSE, - /* msgt_unused = */ 0 - }; - - auto const mach_msg_type_t recnumCheck = { - /* msgt_name = */ 2, - /* msgt_size = */ 32, - /* msgt_number = */ 1, - /* msgt_inline = */ TRUE, - /* msgt_longform = */ FALSE, - /* msgt_deallocate = */ FALSE, - /* msgt_unused = */ 0 - }; - - auto const mach_msg_type_t bytes_wantedCheck = { - /* msgt_name = */ 2, - /* msgt_size = */ 32, - /* msgt_number = */ 1, - /* msgt_inline = */ TRUE, - /* msgt_longform = */ FALSE, - /* msgt_deallocate = */ FALSE, - /* msgt_unused = */ 0 - }; - - auto const mach_msg_type_t dataType = { - /* msgt_name = */ 8, - /* msgt_size = */ 8, - /* msgt_number = */ 128, - /* msgt_inline = */ TRUE, - /* msgt_longform = */ FALSE, - /* msgt_deallocate = */ FALSE, - /* msgt_unused = */ 0 - }; - - mach_msg_type_number_t dataCnt; - -#if TypeCheck - if ((In0P->Head.msgh_size != 48) || - (In0P->Head.msgh_bits & MACH_MSGH_BITS_COMPLEX)) - { OutP->RetCode = MIG_BAD_ARGUMENTS; return; } -#endif /* TypeCheck */ - -#if TypeCheck - if (BAD_TYPECHECK(&In0P->modeType, &modeCheck)) - { OutP->RetCode = MIG_BAD_ARGUMENTS; return; } -#endif /* TypeCheck */ - -#if TypeCheck - if (BAD_TYPECHECK(&In0P->recnumType, &recnumCheck)) - { OutP->RetCode = MIG_BAD_ARGUMENTS; return; } -#endif /* TypeCheck */ - -#if TypeCheck - if (BAD_TYPECHECK(&In0P->bytes_wantedType, &bytes_wantedCheck)) - { OutP->RetCode = MIG_BAD_ARGUMENTS; return; } -#endif /* TypeCheck */ - - dataCnt = 128; - - OutP->RetCode = ds_device_read_inband(In0P->Head.msgh_request_port, In0P->Head.msgh_reply_port, MACH_MSGH_BITS_REPLY(In0P->Head.msgh_bits), In0P->mode, In0P->recnum, In0P->bytes_wanted, OutP->data, &dataCnt); - if (OutP->RetCode != KERN_SUCCESS) - return; - - OutP->dataType = dataType; - - OutP->dataType.msgt_number = dataCnt; - OutP->Head.msgh_size = 36 + ((dataCnt + 3) & ~3); -} - -/* Routine xxx_device_set_status */ -mig_internal void _Xxxx_device_set_status - (mach_msg_header_t *InHeadP, mach_msg_header_t *OutHeadP) -{ - typedef struct { - mach_msg_header_t Head; - mach_msg_type_t flavorType; - dev_flavor_t flavor; - mach_msg_type_long_t statusType; - int status[1024]; - } Request; - - typedef struct { - mach_msg_header_t Head; - mach_msg_type_t RetCodeType; - kern_return_t RetCode; - } Reply; - - register Request *In0P = (Request *) InHeadP; - register Reply *OutP = (Reply *) OutHeadP; - mig_external kern_return_t ds_xxx_device_set_status - (mach_port_t device, dev_flavor_t flavor, dev_status_t status, mach_msg_type_number_t statusCnt); - - unsigned int msgh_size; - - auto const mach_msg_type_t flavorCheck = { - /* msgt_name = */ 2, - /* msgt_size = */ 32, - /* msgt_number = */ 1, - /* msgt_inline = */ TRUE, - /* msgt_longform = */ FALSE, - /* msgt_deallocate = */ FALSE, - /* msgt_unused = */ 0 - }; - -#if TypeCheck - msgh_size = In0P->Head.msgh_size; - if ((msgh_size < 44) || - (In0P->Head.msgh_bits & MACH_MSGH_BITS_COMPLEX)) - { OutP->RetCode = MIG_BAD_ARGUMENTS; return; } -#endif /* TypeCheck */ - -#if TypeCheck - if (BAD_TYPECHECK(&In0P->flavorType, &flavorCheck)) - { OutP->RetCode = MIG_BAD_ARGUMENTS; return; } -#endif /* TypeCheck */ - -#if TypeCheck - if ((In0P->statusType.msgtl_header.msgt_inline != TRUE) || - (In0P->statusType.msgtl_header.msgt_longform != TRUE) || - (In0P->statusType.msgtl_name != 2) || - (In0P->statusType.msgtl_size != 32)) - { OutP->RetCode = MIG_BAD_ARGUMENTS; return; } -#endif /* TypeCheck */ - -#if TypeCheck - if (msgh_size != 44 + (4 * In0P->statusType.msgtl_number)) - { OutP->RetCode = MIG_BAD_ARGUMENTS; return; } -#endif /* TypeCheck */ - - OutP->RetCode = ds_xxx_device_set_status(In0P->Head.msgh_request_port, In0P->flavor, In0P->status, In0P->statusType.msgtl_number); -} - -/* Routine xxx_device_get_status */ -mig_internal void _Xxxx_device_get_status - (mach_msg_header_t *InHeadP, mach_msg_header_t *OutHeadP) -{ - typedef struct { - mach_msg_header_t Head; - mach_msg_type_t flavorType; - dev_flavor_t flavor; - } Request; - - typedef struct { - mach_msg_header_t Head; - mach_msg_type_t RetCodeType; - kern_return_t RetCode; - mach_msg_type_long_t statusType; - int status[1024]; - } Reply; - - register Request *In0P = (Request *) InHeadP; - register Reply *OutP = (Reply *) OutHeadP; - mig_external kern_return_t ds_xxx_device_get_status - (mach_port_t device, dev_flavor_t flavor, dev_status_t status, mach_msg_type_number_t *statusCnt); - - auto const mach_msg_type_t flavorCheck = { - /* msgt_name = */ 2, - /* msgt_size = */ 32, - /* msgt_number = */ 1, - /* msgt_inline = */ TRUE, - /* msgt_longform = */ FALSE, - /* msgt_deallocate = */ FALSE, - /* msgt_unused = */ 0 - }; - - auto const mach_msg_type_long_t statusType = { - { - /* msgt_name = */ 0, - /* msgt_size = */ 0, - /* msgt_number = */ 0, - /* msgt_inline = */ TRUE, - /* msgt_longform = */ TRUE, - /* msgt_deallocate = */ FALSE, - /* msgt_unused = */ 0 - }, - /* msgtl_name = */ 2, - /* msgtl_size = */ 32, - /* msgtl_number = */ 1024, - }; - - mach_msg_type_number_t statusCnt; - -#if TypeCheck - if ((In0P->Head.msgh_size != 32) || - (In0P->Head.msgh_bits & MACH_MSGH_BITS_COMPLEX)) - { OutP->RetCode = MIG_BAD_ARGUMENTS; return; } -#endif /* TypeCheck */ - -#if TypeCheck - if (BAD_TYPECHECK(&In0P->flavorType, &flavorCheck)) - { OutP->RetCode = MIG_BAD_ARGUMENTS; return; } -#endif /* TypeCheck */ - - statusCnt = 1024; - - OutP->RetCode = ds_xxx_device_get_status(In0P->Head.msgh_request_port, In0P->flavor, OutP->status, &statusCnt); - if (OutP->RetCode != KERN_SUCCESS) - return; - - OutP->statusType = statusType; - - OutP->statusType.msgtl_number = statusCnt; - OutP->Head.msgh_size = 44 + (4 * statusCnt); -} - -/* Routine xxx_device_set_filter */ -mig_internal void _Xxxx_device_set_filter - (mach_msg_header_t *InHeadP, mach_msg_header_t *OutHeadP) -{ - typedef struct { - mach_msg_header_t Head; - mach_msg_type_t receive_portType; - mach_port_t receive_port; - mach_msg_type_t priorityType; - int priority; - mach_msg_type_long_t filterType; - filter_t filter[128]; - } Request; - - typedef struct { - mach_msg_header_t Head; - mach_msg_type_t RetCodeType; - kern_return_t RetCode; - } Reply; - - register Request *In0P = (Request *) InHeadP; - register Reply *OutP = (Reply *) OutHeadP; - mig_external kern_return_t ds_xxx_device_set_filter - (mach_port_t device, mach_port_t receive_port, int priority, filter_array_t filter, mach_msg_type_number_t filterCnt); - - unsigned int msgh_size; - - auto const mach_msg_type_t receive_portCheck = { - /* msgt_name = */ 17, - /* msgt_size = */ 32, - /* msgt_number = */ 1, - /* msgt_inline = */ TRUE, - /* msgt_longform = */ FALSE, - /* msgt_deallocate = */ FALSE, - /* msgt_unused = */ 0 - }; - - auto const mach_msg_type_t priorityCheck = { - /* msgt_name = */ 2, - /* msgt_size = */ 32, - /* msgt_number = */ 1, - /* msgt_inline = */ TRUE, - /* msgt_longform = */ FALSE, - /* msgt_deallocate = */ FALSE, - /* msgt_unused = */ 0 - }; - -#if TypeCheck - msgh_size = In0P->Head.msgh_size; - if ((msgh_size < 52) || - !(In0P->Head.msgh_bits & MACH_MSGH_BITS_COMPLEX)) - { OutP->RetCode = MIG_BAD_ARGUMENTS; return; } -#endif /* TypeCheck */ - -#if TypeCheck - if (BAD_TYPECHECK(&In0P->receive_portType, &receive_portCheck)) - { OutP->RetCode = MIG_BAD_ARGUMENTS; return; } -#endif /* TypeCheck */ - -#if TypeCheck - if (BAD_TYPECHECK(&In0P->priorityType, &priorityCheck)) - { OutP->RetCode = MIG_BAD_ARGUMENTS; return; } -#endif /* TypeCheck */ - -#if TypeCheck - if ((In0P->filterType.msgtl_header.msgt_inline != TRUE) || - (In0P->filterType.msgtl_header.msgt_longform != TRUE) || - (In0P->filterType.msgtl_name != 1) || - (In0P->filterType.msgtl_size != 16)) - { OutP->RetCode = MIG_BAD_ARGUMENTS; return; } -#endif /* TypeCheck */ - -#if TypeCheck - if (msgh_size != 52 + ((2 * In0P->filterType.msgtl_number + 3) & ~3)) - { OutP->RetCode = MIG_BAD_ARGUMENTS; return; } -#endif /* TypeCheck */ - - OutP->RetCode = ds_xxx_device_set_filter(In0P->Head.msgh_request_port, In0P->receive_port, In0P->priority, In0P->filter, In0P->filterType.msgtl_number); -} - -/* Routine device_map */ -mig_internal void _Xdevice_map - (mach_msg_header_t *InHeadP, mach_msg_header_t *OutHeadP) -{ - typedef struct { - mach_msg_header_t Head; - mach_msg_type_t protType; - vm_prot_t prot; - mach_msg_type_t offsetType; - vm_offset_t offset; - mach_msg_type_t sizeType; - vm_size_t size; - mach_msg_type_t unmapType; - int unmap; - } Request; - - typedef struct { - mach_msg_header_t Head; - mach_msg_type_t RetCodeType; - kern_return_t RetCode; - mach_msg_type_t pagerType; - mach_port_t pager; - } Reply; - - register Request *In0P = (Request *) InHeadP; - register Reply *OutP = (Reply *) OutHeadP; - mig_external kern_return_t ds_device_map - (mach_port_t device, vm_prot_t prot, vm_offset_t offset, vm_size_t size, mach_port_t *pager, int unmap); - - auto const mach_msg_type_t protCheck = { - /* msgt_name = */ 2, - /* msgt_size = */ 32, - /* msgt_number = */ 1, - /* msgt_inline = */ TRUE, - /* msgt_longform = */ FALSE, - /* msgt_deallocate = */ FALSE, - /* msgt_unused = */ 0 - }; - - auto const mach_msg_type_t offsetCheck = { - /* msgt_name = */ 2, - /* msgt_size = */ 32, - /* msgt_number = */ 1, - /* msgt_inline = */ TRUE, - /* msgt_longform = */ FALSE, - /* msgt_deallocate = */ FALSE, - /* msgt_unused = */ 0 - }; - - auto const mach_msg_type_t sizeCheck = { - /* msgt_name = */ 2, - /* msgt_size = */ 32, - /* msgt_number = */ 1, - /* msgt_inline = */ TRUE, - /* msgt_longform = */ FALSE, - /* msgt_deallocate = */ FALSE, - /* msgt_unused = */ 0 - }; - - auto const mach_msg_type_t unmapCheck = { - /* msgt_name = */ 2, - /* msgt_size = */ 32, - /* msgt_number = */ 1, - /* msgt_inline = */ TRUE, - /* msgt_longform = */ FALSE, - /* msgt_deallocate = */ FALSE, - /* msgt_unused = */ 0 - }; - - auto const mach_msg_type_t pagerType = { - /* msgt_name = */ 19, - /* msgt_size = */ 32, - /* msgt_number = */ 1, - /* msgt_inline = */ TRUE, - /* msgt_longform = */ FALSE, - /* msgt_deallocate = */ FALSE, - /* msgt_unused = */ 0 - }; - -#if TypeCheck - if ((In0P->Head.msgh_size != 56) || - (In0P->Head.msgh_bits & MACH_MSGH_BITS_COMPLEX)) - { OutP->RetCode = MIG_BAD_ARGUMENTS; return; } -#endif /* TypeCheck */ - -#if TypeCheck - if (BAD_TYPECHECK(&In0P->protType, &protCheck)) - { OutP->RetCode = MIG_BAD_ARGUMENTS; return; } -#endif /* TypeCheck */ - -#if TypeCheck - if (BAD_TYPECHECK(&In0P->offsetType, &offsetCheck)) - { OutP->RetCode = MIG_BAD_ARGUMENTS; return; } -#endif /* TypeCheck */ - -#if TypeCheck - if (BAD_TYPECHECK(&In0P->sizeType, &sizeCheck)) - { OutP->RetCode = MIG_BAD_ARGUMENTS; return; } -#endif /* TypeCheck */ - -#if TypeCheck - if (BAD_TYPECHECK(&In0P->unmapType, &unmapCheck)) - { OutP->RetCode = MIG_BAD_ARGUMENTS; return; } -#endif /* TypeCheck */ - - OutP->RetCode = ds_device_map(In0P->Head.msgh_request_port, In0P->prot, In0P->offset, In0P->size, &OutP->pager, In0P->unmap); - if (OutP->RetCode != KERN_SUCCESS) - return; - - OutP->Head.msgh_bits |= MACH_MSGH_BITS_COMPLEX; - OutP->Head.msgh_size = 40; - - OutP->pagerType = pagerType; -} - -/* Routine device_set_status */ -mig_internal void _Xdevice_set_status - (mach_msg_header_t *InHeadP, mach_msg_header_t *OutHeadP) -{ - typedef struct { - mach_msg_header_t Head; - mach_msg_type_t flavorType; - dev_flavor_t flavor; - mach_msg_type_t statusType; - int status[1024]; - } Request; - - typedef struct { - mach_msg_header_t Head; - mach_msg_type_t RetCodeType; - kern_return_t RetCode; - } Reply; - - register Request *In0P = (Request *) InHeadP; - register Reply *OutP = (Reply *) OutHeadP; - mig_external kern_return_t ds_device_set_status - (mach_port_t device, dev_flavor_t flavor, dev_status_t status, mach_msg_type_number_t statusCnt); - - unsigned int msgh_size; - - auto const mach_msg_type_t flavorCheck = { - /* msgt_name = */ 2, - /* msgt_size = */ 32, - /* msgt_number = */ 1, - /* msgt_inline = */ TRUE, - /* msgt_longform = */ FALSE, - /* msgt_deallocate = */ FALSE, - /* msgt_unused = */ 0 - }; - -#if TypeCheck - msgh_size = In0P->Head.msgh_size; - if ((msgh_size < 36) || - (In0P->Head.msgh_bits & MACH_MSGH_BITS_COMPLEX)) - { OutP->RetCode = MIG_BAD_ARGUMENTS; return; } -#endif /* TypeCheck */ - -#if TypeCheck - if (BAD_TYPECHECK(&In0P->flavorType, &flavorCheck)) - { OutP->RetCode = MIG_BAD_ARGUMENTS; return; } -#endif /* TypeCheck */ - -#if TypeCheck - if ((In0P->statusType.msgt_inline != TRUE) || - (In0P->statusType.msgt_longform != FALSE) || - (In0P->statusType.msgt_name != 2) || - (In0P->statusType.msgt_size != 32)) - { OutP->RetCode = MIG_BAD_ARGUMENTS; return; } -#endif /* TypeCheck */ - -#if TypeCheck - if (msgh_size != 36 + (4 * In0P->statusType.msgt_number)) - { OutP->RetCode = MIG_BAD_ARGUMENTS; return; } -#endif /* TypeCheck */ - - OutP->RetCode = ds_device_set_status(In0P->Head.msgh_request_port, In0P->flavor, In0P->status, In0P->statusType.msgt_number); -} - -/* Routine device_get_status */ -mig_internal void _Xdevice_get_status - (mach_msg_header_t *InHeadP, mach_msg_header_t *OutHeadP) -{ - typedef struct { - mach_msg_header_t Head; - mach_msg_type_t flavorType; - dev_flavor_t flavor; - mach_msg_type_t statusCntType; - mach_msg_type_number_t statusCnt; - } Request; - - typedef struct { - mach_msg_header_t Head; - mach_msg_type_t RetCodeType; - kern_return_t RetCode; - mach_msg_type_t statusType; - int status[1024]; - } Reply; - - register Request *In0P = (Request *) InHeadP; - register Reply *OutP = (Reply *) OutHeadP; - mig_external kern_return_t ds_device_get_status - (mach_port_t device, dev_flavor_t flavor, dev_status_t status, mach_msg_type_number_t *statusCnt); - - auto const mach_msg_type_t flavorCheck = { - /* msgt_name = */ 2, - /* msgt_size = */ 32, - /* msgt_number = */ 1, - /* msgt_inline = */ TRUE, - /* msgt_longform = */ FALSE, - /* msgt_deallocate = */ FALSE, - /* msgt_unused = */ 0 - }; - - auto const mach_msg_type_t statusCntCheck = { - /* msgt_name = */ MACH_MSG_TYPE_INTEGER_32, - /* msgt_size = */ 32, - /* msgt_number = */ 1, - /* msgt_inline = */ TRUE, - /* msgt_longform = */ FALSE, - /* msgt_deallocate = */ FALSE, - /* msgt_unused = */ 0 - }; - - auto const mach_msg_type_t statusType = { - /* msgt_name = */ 2, - /* msgt_size = */ 32, - /* msgt_number = */ 1024, - /* msgt_inline = */ TRUE, - /* msgt_longform = */ FALSE, - /* msgt_deallocate = */ FALSE, - /* msgt_unused = */ 0 - }; - - mach_msg_type_number_t statusCnt; - -#if TypeCheck - if ((In0P->Head.msgh_size != 40) || - (In0P->Head.msgh_bits & MACH_MSGH_BITS_COMPLEX)) - { OutP->RetCode = MIG_BAD_ARGUMENTS; return; } -#endif /* TypeCheck */ - -#if TypeCheck - if (BAD_TYPECHECK(&In0P->flavorType, &flavorCheck)) - { OutP->RetCode = MIG_BAD_ARGUMENTS; return; } -#endif /* TypeCheck */ - -#if TypeCheck - if (BAD_TYPECHECK(&In0P->statusCntType, &statusCntCheck)) - { OutP->RetCode = MIG_BAD_ARGUMENTS; return; } -#endif /* TypeCheck */ - - statusCnt = 1024; - if (In0P->statusCnt < statusCnt) - statusCnt = In0P->statusCnt; - - OutP->RetCode = ds_device_get_status(In0P->Head.msgh_request_port, In0P->flavor, OutP->status, &statusCnt); - if (OutP->RetCode != KERN_SUCCESS) - return; - - OutP->statusType = statusType; - - OutP->statusType.msgt_number = statusCnt; - OutP->Head.msgh_size = 36 + (4 * statusCnt); -} - -/* Routine device_set_filter */ -mig_internal void _Xdevice_set_filter - (mach_msg_header_t *InHeadP, mach_msg_header_t *OutHeadP) -{ - typedef struct { - mach_msg_header_t Head; - mach_msg_type_t receive_portType; - mach_port_t receive_port; - mach_msg_type_t priorityType; - int priority; - mach_msg_type_t filterType; - filter_t filter[128]; - } Request; - - typedef struct { - mach_msg_header_t Head; - mach_msg_type_t RetCodeType; - kern_return_t RetCode; - } Reply; - - register Request *In0P = (Request *) InHeadP; - register Reply *OutP = (Reply *) OutHeadP; - mig_external kern_return_t ds_device_set_filter - (mach_port_t device, mach_port_t receive_port, int priority, filter_array_t filter, mach_msg_type_number_t filterCnt); - - unsigned int msgh_size; - - auto const mach_msg_type_t receive_portCheck = { - /* msgt_name = */ 17, - /* msgt_size = */ 32, - /* msgt_number = */ 1, - /* msgt_inline = */ TRUE, - /* msgt_longform = */ FALSE, - /* msgt_deallocate = */ FALSE, - /* msgt_unused = */ 0 - }; - - auto const mach_msg_type_t priorityCheck = { - /* msgt_name = */ 2, - /* msgt_size = */ 32, - /* msgt_number = */ 1, - /* msgt_inline = */ TRUE, - /* msgt_longform = */ FALSE, - /* msgt_deallocate = */ FALSE, - /* msgt_unused = */ 0 - }; - -#if TypeCheck - msgh_size = In0P->Head.msgh_size; - if ((msgh_size < 44) || - !(In0P->Head.msgh_bits & MACH_MSGH_BITS_COMPLEX)) - { OutP->RetCode = MIG_BAD_ARGUMENTS; return; } -#endif /* TypeCheck */ - -#if TypeCheck - if (BAD_TYPECHECK(&In0P->receive_portType, &receive_portCheck)) - { OutP->RetCode = MIG_BAD_ARGUMENTS; return; } -#endif /* TypeCheck */ - -#if TypeCheck - if (BAD_TYPECHECK(&In0P->priorityType, &priorityCheck)) - { OutP->RetCode = MIG_BAD_ARGUMENTS; return; } -#endif /* TypeCheck */ - -#if TypeCheck - if ((In0P->filterType.msgt_inline != TRUE) || - (In0P->filterType.msgt_longform != FALSE) || - (In0P->filterType.msgt_name != 1) || - (In0P->filterType.msgt_size != 16)) - { OutP->RetCode = MIG_BAD_ARGUMENTS; return; } -#endif /* TypeCheck */ - -#if TypeCheck - if (msgh_size != 44 + ((2 * In0P->filterType.msgt_number + 3) & ~3)) - { OutP->RetCode = MIG_BAD_ARGUMENTS; return; } -#endif /* TypeCheck */ - - OutP->RetCode = ds_device_set_filter(In0P->Head.msgh_request_port, In0P->receive_port, In0P->priority, In0P->filter, In0P->filterType.msgt_number); -} - -static mig_routine_t device_server_routines[] = { - _Xdevice_open, - _Xdevice_close, - _Xdevice_write, - _Xdevice_write_inband, - _Xdevice_read, - _Xdevice_read_inband, - _Xxxx_device_set_status, - _Xxxx_device_get_status, - _Xxxx_device_set_filter, - _Xdevice_map, - _Xdevice_set_status, - _Xdevice_get_status, - _Xdevice_set_filter, -}; - -mig_external boolean_t device_server - (mach_msg_header_t *InHeadP, mach_msg_header_t *OutHeadP) -{ - register mach_msg_header_t *InP = InHeadP; - register mig_reply_header_t *OutP = (mig_reply_header_t *) OutHeadP; - - auto const mach_msg_type_t RetCodeType = { - /* msgt_name = */ MACH_MSG_TYPE_INTEGER_32, - /* msgt_size = */ 32, - /* msgt_number = */ 1, - /* msgt_inline = */ TRUE, - /* msgt_longform = */ FALSE, - /* msgt_deallocate = */ FALSE, - /* msgt_unused = */ 0 - }; - - register mig_routine_t routine; - - OutP->Head.msgh_bits = MACH_MSGH_BITS(MACH_MSGH_BITS_REPLY(InP->msgh_bits), 0); - OutP->Head.msgh_size = sizeof *OutP; - OutP->Head.msgh_remote_port = InP->msgh_reply_port; - OutP->Head.msgh_local_port = MACH_PORT_NULL; - OutP->Head.msgh_seqno = 0; - OutP->Head.msgh_id = InP->msgh_id + 100; - - OutP->RetCodeType = RetCodeType; - - if ((InP->msgh_id > 2812) || (InP->msgh_id < 2800) || - ((routine = device_server_routines[InP->msgh_id - 2800]) == 0)) { - OutP->RetCode = MIG_BAD_ID; - return FALSE; - } - (*routine) (InP, &OutP->Head); - return TRUE; -} - -mig_external mig_routine_t device_server_routine - (const mach_msg_header_t *InHeadP) -{ - register int msgh_id; - - msgh_id = InHeadP->msgh_id - 2800; - - if ((msgh_id > 12) || (msgh_id < 0)) - return 0; - - return device_server_routines[msgh_id]; -} - |