57 lines
1.2 KiB
C
57 lines
1.2 KiB
C
/*++
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Copyright (c) 1989 Microsoft Corporation
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Module Name:
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conreqst.c
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Abstract:
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This module implements the POSIX console API calls
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Author:
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Avi Nathan (avin) 23-Jul-1991
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Revision History:
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Ellen Aycock-Wright (ellena) 15-Sept-1991 Modified for POSIX
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--*/
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#include "psxdll.h"
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NTSTATUS
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SendConsoleRequest(IN OUT PSCREQUESTMSG Request)
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{
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HANDLE SessionPort;
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NTSTATUS Status;
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PORT_MSG_TOTAL_LENGTH(*Request) = sizeof(SCREQUESTMSG);
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PORT_MSG_DATA_LENGTH(*Request) = sizeof(SCREQUESTMSG) - sizeof(PORT_MESSAGE);
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PORT_MSG_ZERO_INIT(*Request) = 0L;
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SessionPort = ((PPEB_PSX_DATA)(NtCurrentPeb()->SubSystemData))->SessionPortHandle;
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Status = NtRequestWaitReplyPort(SessionPort, (PPORT_MESSAGE)Request,
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(PPORT_MESSAGE) Request);
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if (!NT_SUCCESS(Status)) {
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KdPrint(("PSXDLL: Unable to send CON request: %X\n", Status));
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if (0xffffffff == Status) {
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return STATUS_UNSUCCESSFUL;
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}
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//
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// Probably somebody shot posix.exe, or he died for some other
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// reason. We'll shoot the user's process for him.
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//
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_exit(99);
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}
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ASSERT(PORT_MSG_TYPE(*Request) == LPC_REPLY);
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return Request->Status;
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}
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