68 lines
1.3 KiB
C
68 lines
1.3 KiB
C
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/****************************** Module Header ******************************\
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* Module Name: lockout.h
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*
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* Copyright (c) 1991, Microsoft Corporation
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*
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* Define apis and data types used to implement account lockout
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*
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* History:
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* 05-27-92 Davidc Created.
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\***************************************************************************/
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#ifdef DATA_TYPES_ONLY
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//
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// Lockout specific types
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//
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//
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// FailedLogonTimes is an array holding the time of the previous
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// consecutive failed logons.
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// FailedLogonIndex points into the array at the last bad logon time.
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//
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// The following values in the array are valid at any particular time
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//
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// FailedLogonTime[FailedLogonIndex] // Most recent failed logon
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// FailedLogonTime[FailedLogonIndex - 1]
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// ...
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// FailedLogonTime[FailedLogonIndex - ConsecutiveFailedLogons + 1]
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//
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// No values in the array are valid if ConsecutiveFailedLogons == 0
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//
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typedef struct _LOCKOUT_DATA {
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ULONG ConsecutiveFailedLogons;
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ULONG FailedLogonIndex;
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TIME FailedLogonTimes[LOCKOUT_BAD_LOGON_COUNT];
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} LOCKOUT_DATA;
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typedef LOCKOUT_DATA *PLOCKOUT_DATA;
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#else // DATA_TYPES_ONLY
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//
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// Exported function prototypes
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//
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BOOL
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LockoutInitialize(
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PGLOBALS pGlobals
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);
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BOOL
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LockoutHandleFailedLogon(
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PGLOBALS pGlobals
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);
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BOOL
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LockoutHandleSuccessfulLogon(
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PGLOBALS pGlobals
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);
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#endif
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