106 lines
2 KiB
C
106 lines
2 KiB
C
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/*++
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Copyright (c) 1990 Microsoft Corporation
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Module Name:
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ALERT.C
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Abstract:
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This file contains the routine that sends the alert to the admin.
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Author:
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Rajen Shah (rajens) 28-Aug-1991
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Revision History:
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--*/
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//
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// INCLUDES
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//
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#include <eventp.h>
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#include <string.h>
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#include <lmalert.h> // LAN Manager alert structures
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BOOL
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SendAdminAlert(
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ULONG MessageID,
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ULONG NumStrings,
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UNICODE_STRING *pStrings
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)
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/*++
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Routine Description:
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This routine raises an ADMIN alert with the message specified.
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Arguments:
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MessageID - Message ID.
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NumStrings - Number of replacement strings.
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pStrings - Array of UNICODE_STRING Replacement strings.
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Return Value:
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NONE
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--*/
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{
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NET_API_STATUS NetStatus;
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BYTE AlertBuffer[ELF_ADMIN_ALERT_BUFFER_SIZE + sizeof(ADMIN_OTHER_INFO)];
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ADMIN_OTHER_INFO UNALIGNED *VariableInfo = (PADMIN_OTHER_INFO) AlertBuffer;
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DWORD DataSize;
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DWORD i;
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LPWSTR pReplaceString;
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VariableInfo->alrtad_errcode = MessageID;
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VariableInfo->alrtad_numstrings = NumStrings;
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pReplaceString = (LPWSTR)(AlertBuffer + sizeof(ADMIN_OTHER_INFO));
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//
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// Copy over the replacement strings
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//
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for (i = 0; i < NumStrings; i++)
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{
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RtlMoveMemory(pReplaceString, pStrings[i].Buffer, pStrings[i].MaximumLength);
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pReplaceString = (LPWSTR) ((PBYTE) pReplaceString + pStrings[i].MaximumLength);
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}
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DataSize = (DWORD) ((PBYTE) pReplaceString - (PBYTE) AlertBuffer);
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NetStatus = NetAlertRaiseEx(ALERT_ADMIN_EVENT,
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AlertBuffer,
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DataSize,
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EVENTLOG_SVC_NAMEW);
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if (NetStatus != NERR_Success)
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{
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ELF_LOG2(ERROR,
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"SendAdminAlert: NetAlertRaiseEx for alert %d failed %d\n",
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MessageID,
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NetStatus);
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//
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// Probably just not started yet, try again later
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//
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return(FALSE);
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}
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return(TRUE);
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}
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