From dd89bb8ad4fe184a34b5dbdda237e640fc82121b Mon Sep 17 00:00:00 2001 From: midipix Date: Mon, 27 Jul 2015 04:01:18 -0400 Subject: entered advanced internal development stage. --- src/tty/ntapi_tty_client_session_query.c | 40 ++++++++++++++++++++++++++++++++ 1 file changed, 40 insertions(+) create mode 100644 src/tty/ntapi_tty_client_session_query.c (limited to 'src/tty/ntapi_tty_client_session_query.c') diff --git a/src/tty/ntapi_tty_client_session_query.c b/src/tty/ntapi_tty_client_session_query.c new file mode 100644 index 0000000..1d0dbe8 --- /dev/null +++ b/src/tty/ntapi_tty_client_session_query.c @@ -0,0 +1,40 @@ +/********************************************************/ +/* ntapi: Native API core library */ +/* Copyright (C) 2013,2014,2015 Z. Gilboa */ +/* Released under GPLv2 and GPLv3; see COPYING.NTAPI. */ +/********************************************************/ + +#include +#include +#include +#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; +} -- cgit v1.2.3