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| #include <psxtypes/psxtypes.h> |
| #include <ntapi/nt_file.h> |
| #include <ntapi/nt_string.h> |
| #include <ntapi/nt_atomic.h> |
| #include <ntapi/nt_port.h> |
| #include <ntapi/nt_ipc.h> |
| #include <ntapi/nt_afl.h> |
| #include <ntapi/ntapi.h> |
| #include "ntapi_impl.h" |
| |
| int32_t __stdcall __ntapi_afl_query( |
| __in nt_afl_info * afl, |
| __out nt_io_status_block * iosb, |
| __out void * afl_info, |
| __in uint32_t afl_info_length, |
| __in int32_t afl_info_class) |
| { |
| int32_t status; |
| nt_afl_info_msg msg; |
| |
| |
| if (!iosb) |
| return NT_STATUS_INVALID_PARAMETER; |
| |
| else if (!afl_info) |
| return NT_STATUS_INVALID_PARAMETER; |
| |
| else if (afl_info_length < sizeof(msg.data.aflinfo)) |
| return NT_STATUS_BUFFER_TOO_SMALL; |
| |
| else if (afl_info_class) |
| return NT_STATUS_INVALID_INFO_CLASS; |
| |
| |
| __ntapi->tt_aligned_block_memset( |
| &msg,0,sizeof(msg)); |
| |
| msg.header.msg_type = NT_LPC_NEW_MESSAGE; |
| msg.header.data_size = sizeof(msg.data); |
| msg.header.msg_size = sizeof(msg); |
| msg.data.ttyinfo.opcode = NT_TTY_AFL_QUERY; |
| |
| if ((status = __ntapi->zw_request_wait_reply_port(afl->hport,&msg,&msg))) |
| return status; |
| else if (msg.data.ttyinfo.status) |
| return msg.data.ttyinfo.status; |
| |
| |
| if (msg.header.data_size != sizeof(msg.data)) |
| return NT_STATUS_UNEXPECTED_IO_ERROR; |
| |
| __ntapi->tt_generic_memcpy( |
| afl_info, |
| &msg.data.aflinfo, |
| sizeof(msg.data.aflinfo)); |
| |
| iosb->status = NT_STATUS_SUCCESS; |
| iosb->info = sizeof(msg.data.aflinfo); |
| |
| return NT_STATUS_SUCCESS; |
| } |