| /********************************************************/ |
| /* ntapi: Native API core library */ |
| /* Copyright (C) 2013--2016 Z. Gilboa */ |
| /* Released under GPLv2 and GPLv3; see COPYING.NTAPI. */ |
| /********************************************************/ |
| |
| #include <psxtypes/psxtypes.h> |
| #include <ntapi/nt_tty.h> |
| #include <ntapi/ntapi.h> |
| #include "ntapi_impl.h" |
| |
| int32_t __stdcall __ntapi_tty_client_session_query( |
| __in void * hport, |
| __out nt_tty_session_info * sessioninfo) |
| { |
| int32_t status; |
| nt_tty_session_msg msg; |
| |
| hport = hport ? hport : __ntapi_internals()->hport_tty_session; |
| |
| __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_CLIENT_SESSION_QUERY; |
| |
| if ((status = __ntapi->zw_request_wait_reply_port(hport,&msg,&msg))) |
| return status; |
| else if (msg.data.ttyinfo.status) |
| return msg.data.ttyinfo.status; |
| |
| sessioninfo->pid = msg.data.sessioninfo.pid; |
| sessioninfo->pgid = msg.data.sessioninfo.pgid; |
| sessioninfo->sid = msg.data.sessioninfo.sid; |
| sessioninfo->reserved = msg.data.sessioninfo.reserved; |
| |
| return NT_STATUS_SUCCESS; |
| } |