Leaked source code of windows server 2003
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//+-----------------------------------------------------------------------
//
// Microsoft Windows
//
// Copyright (c) Microsoft Corporation 1992 - 1996
//
// File: bndcache.h
//
// Contents: Prototypes and types for binding handle cache
//
//
// History: 13-August-1996 Created MikeSw
//
//------------------------------------------------------------------------
#ifndef __BNDCACHE_H__
#define __BNDCACHE_H__
//
// All global variables declared as EXTERN will be allocated in the file
// that defines TKTCACHE_ALLOCATE
//
#ifdef EXTERN
#undef EXTERN
#endif
#ifdef BNDCACHE_ALLOCATE
#define EXTERN
#else
#define EXTERN extern
#endif
EXTERN BOOLEAN KerberosBindingCacheInitialized;
EXTERN KERBEROS_LIST KerbBindingCache;
typedef struct _KERB_BINDING_CACHE_ENTRY {
KERBEROS_LIST_ENTRY ListEntry;
TimeStamp DiscoveryTime;
UNICODE_STRING RealmName;
UNICODE_STRING KdcAddress;
ULONG AddressType;
ULONG Flags; // These are requested flags for DsGetDcName
ULONG DcFlags; // These are flags returned by DsGetDcName
ULONG CacheFlags; // Valid CacheFlags are listed below
} KERB_BINDING_CACHE_ENTRY, *PKERB_BINDING_CACHE_ENTRY;
// Valid CacheFlags
#define KERB_BINDING_LOCAL 0x80000000
#define KERB_BINDING_NO_TCP 0x40000000
#define KERB_BINDING_NEGATIVE_ENTRY 0x20000000
#define KERB_NO_DC_FLAGS 0x10000000
VOID
KerbDereferenceBindingCacheEntry(
IN PKERB_BINDING_CACHE_ENTRY BindingCacheEntry
);
VOID
KerbReferenceBindingCacheEntry(
IN PKERB_BINDING_CACHE_ENTRY BindingCacheEntry,
IN BOOLEAN RemoveFromList
);
NTSTATUS
KerbInitBindingCache(
VOID
);
VOID
KerbCleanupBindingCache(
BOOLEAN FreeList
);
PKERB_BINDING_CACHE_ENTRY
KerbLocateBindingCacheEntry(
IN PUNICODE_STRING RealmName,
IN ULONG DesiredFlags,
IN BOOLEAN RemoveFromCache
);
VOID
KerbFreeBindingCacheEntry(
IN PKERB_BINDING_CACHE_ENTRY BindingCacheEntry
);
VOID
KerbRemoveBindingCacheEntry(
IN PKERB_BINDING_CACHE_ENTRY CacheEntry
);
NTSTATUS
KerbCacheBinding(
IN PUNICODE_STRING RealmName,
IN PUNICODE_STRING KdcAddress,
IN ULONG AddressType,
IN ULONG Flags,
IN ULONG DcFlags,
IN ULONG CacheFlags,
OUT PKERB_BINDING_CACHE_ENTRY * NewCacheEntry
);
NTSTATUS
KerbRefreshBindingCacheEntry(
IN PKERB_BINDING_CACHE_ENTRY CacheEntry
);
#endif // __TKTCACHE_H__