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/********************************************************/
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/* ntapi: Native API core library */
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/* Copyright (C) 2013,2014,2015 Z. Gilboa */
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/* Released under GPLv2 and GPLv3; see COPYING.NTAPI. */
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/********************************************************/
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#include <psxtypes/psxtypes.h>
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#include <ntapi/nt_port.h>
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#include <ntapi/nt_tty.h>
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#include <ntapi/ntapi.h>
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#include "ntapi_impl.h"
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#include "ntapi_pty.h"
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int32_t __stdcall __ntapi_pty_set(
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nt_pty * pty,
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nt_io_status_block * iosb,
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void * pty_info,
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uint32_t pty_info_length,
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nt_pty_info_class pty_info_class)
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{
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int32_t status;
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nt_pty_sigctl_msg msg;
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uintptr_t * info;
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if ((pty_info_class<NT_PTY_BASIC_INFORMATION) || (pty_info_class>=NT_PTY_INFORMATION_CAP))
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return NT_STATUS_INVALID_INFO_CLASS;
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else if (pty_info_class == NT_PTY_BASIC_INFORMATION)
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return NT_STATUS_NOT_IMPLEMENTED;
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else if ((pty_info_class == NT_PTY_CLIENT_INFORMATION) && (pty_info_length != sizeof(nt_pty_client_info)))
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return NT_STATUS_INVALID_PARAMETER;
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__ntapi->tt_aligned_block_memset(
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&msg,0,sizeof(msg));
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msg.header.msg_type = NT_LPC_NEW_MESSAGE;
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msg.header.data_size = sizeof(msg.data);
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msg.header.msg_size = sizeof(msg);
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msg.data.ttyinfo.opcode = NT_TTY_PTY_SET;
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msg.data.ctlinfo.hpty = pty->hpty;
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msg.data.ctlinfo.luid.high = pty->luid.high;
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msg.data.ctlinfo.luid.low = pty->luid.low;
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msg.data.ctlinfo.ctlcode = pty_info_class;
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__ntapi->tt_guid_copy(
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&msg.data.ctlinfo.guid,
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&pty->guid);
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info = (uintptr_t *)pty_info;
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msg.data.ctlinfo.ctxarg[0] = info[0];
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msg.data.ctlinfo.ctxarg[1] = info[1];
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msg.data.ctlinfo.ctxarg[2] = info[2];
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msg.data.ctlinfo.ctxarg[3] = info[3];
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if ((status = __ntapi->zw_request_wait_reply_port(pty->hport,&msg,&msg)))
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return status;
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else if (msg.data.ttyinfo.status)
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return msg.data.ttyinfo.status;
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iosb->info = msg.data.ctlinfo.iosb.info;
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iosb->status = msg.data.ctlinfo.iosb.status;
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return NT_STATUS_SUCCESS;
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}
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