Blame src/tty/ntapi_tty_request_peer.c
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/********************************************************/
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/* ntapi: Native API core library */
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/* Copyright (C) 2013--2016 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_tty.h>
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#include <ntapi/ntapi.h>
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#include "ntapi_impl.h"
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int32_t __stdcall __ntapi_tty_request_peer(
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__in void * hport,
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__in int32_t opcode,
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__in uint32_t flags,
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__in const nt_guid * service,
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__in nt_port_attr * peer)
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{
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int32_t status;
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nt_tty_peer_msg msg;
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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_REQUEST_PEER;
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msg.data.peerinfo.opcode= opcode;
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msg.data.peerinfo.flags = flags;
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if (service) __ntapi->tt_guid_copy(
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&msg.data.peerinfo.service,
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service);
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__ntapi->tt_aligned_block_memcpy(
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(uintptr_t *)&msg.data.peerinfo.peer,
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(uintptr_t *)peer,
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sizeof(*peer));
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if ((status = __ntapi->zw_request_wait_reply_port(hport,&msg,&msg)))
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return status;
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return msg.data.ttyinfo.status;
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}
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