751 lines
15 KiB
C
751 lines
15 KiB
C
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#ifndef _FM_H
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#define _FM_H
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/*++
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Copyright (c) 1996 Microsoft Corporation
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Module Name:
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fm.h
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Abstract:
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Public data structures and procedure prototypes for
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the Failover Manager subcomponent of the NT Cluster Service
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Author:
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John Vert (jvert) 7-Feb-1996
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Revision History:
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--*/
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//
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// Public structure definitions
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//
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//
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// FM notifications
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// The FM supports the following notifications to allow other
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// cluster components to prepare and cleanup state.
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//
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//SS: for now add it here..but if this is needed externally
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//move it to appropriate place
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// these notifications are generated only on the node where the
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// resource resides
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#define NOTIFY_RESOURCE_PREONLINE 0x00000001
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#define NOTIFY_RESOURCE_POSTONLINE 0x00000002
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#define NOTIFY_RESOURCE_PREOFFLINE 0x00000004
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#define NOTIFY_RESOURCE_POSTOFFLINE 0x00000008 //this is the same as offline
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#define NOTIFY_RESOURCE_FAILED 0x00000010
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#define NOTIFY_RESOURCE_OFFLINEPENDING 0x00000020
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#define NOTIFY_RESOURCE_ONLINEPENDING 0x00000040
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//
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// Resource type structure definition
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//
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// Define Flags
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#define RESTYPE_DEBUG_CONTROL_FUNC 1
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#define RESTYPE_STATE_LOADS 0x00000001
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typedef struct FM_RESTYPE {
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LPWSTR DllName;
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DWORD LooksAlivePollInterval;
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DWORD IsAlivePollInterval;
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LPWSTR DebugPrefix;
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DWORD Flags;
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DWORD State;
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DWORD Class;
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LIST_ENTRY PossibleNodeList;
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} FM_RESTYPE, *PFM_RESTYPE;
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//
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// Resource Possible Owners structure
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//
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typedef struct RESTYPE_POSSIBLE_ENTRY {
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LIST_ENTRY PossibleLinkage;
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PNM_NODE PossibleNode;
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} RESTYPE_POSSIBLE_ENTRY, *PRESTYPE_POSSIBLE_ENTRY;
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#if CLUSTER_BETA
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#define FM_MAX_LOCK_ENTRIES 8
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#else
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#define FM_MAX_LOCK_ENTRIES 4
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#endif
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//
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// Group structure
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//
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typedef struct _LOCK_INFO {
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DWORD Module: 5;
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DWORD ThreadId: 11;
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DWORD LineNumber: 16;
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} LOCK_INFO, *PLOCK_INFO;
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typedef struct FM_GROUP {
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DWORD dwStructState;
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LIST_ENTRY Contains; // List of root resources in this Group
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LIST_ENTRY PreferredOwners; // Ordered list of preferred owners
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LIST_ENTRY DmRundownList; // DM rundown list
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DWORD OrderedOwners; // # of ordered owners in above list
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CRITICAL_SECTION Lock; // Critical section for this Group
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DWORD LockIndex;
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DWORD UnlockIndex;
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LOCK_INFO LockTable[FM_MAX_LOCK_ENTRIES];
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LOCK_INFO UnlockTable[FM_MAX_LOCK_ENTRIES];
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CLUSTER_GROUP_STATE State; // State of the Group
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PRESOURCE_ENUM MovingList; // Ptr to List of moving resources
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BOOL Initialized; // TRUE if registry parameters read
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BOOL InitFailed; // TRUE if a resource fails to init
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PNM_NODE OwnerNode; // Ptr to owner node. NULL if not known
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UCHAR FailbackType; // See AutoFailbackTypes
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UCHAR FailbackWindowStart; // 0-24 hours
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UCHAR FailbackWindowEnd; // 0-24 hours (0 is immediate)
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UCHAR FailoverPeriod; // 1-24 hours (0 is infinite)
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DWORD FailoverThreshold; // 1-N failovers (0 is infinite)
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CLUSTER_GROUP_STATE PersistentState; // Preferred state of this group
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DWORD FailureTime; // Time of first failure
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DWORD NumberOfFailures; // Number of failures.
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HDMKEY RegistryKey;
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LIST_ENTRY WaitQueue; // chained FM_WAIT_BLOCK structures
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DWORD StateSequence;
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HANDLE hPendingEvent;
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PNM_NODE pIntendedOwner;
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LPWSTR lpszAntiAffinityClassName; // Anti-affinity property
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} FM_GROUP, *PFM_GROUP;
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#define FM_GROUP_STRUCT_CREATED 0x00000001
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#define FM_GROUP_STRUCT_INITIALIZED 0x00000002
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#define FM_GROUP_STRUCT_MARKED_FOR_DELETE 0x00000004
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#define FM_GROUP_STRUCT_MARKED_FOR_MOVE_ON_FAIL 0x00000008
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#define FM_GROUP_STRUCT_MARKED_FOR_REGULAR_MOVE 0x00000010
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#define FM_GROUP_STRUCT_MARKED_FOR_PENDING_ACTION 0x00000020
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#define IS_VALID_FM_GROUP(pFmGroup) \
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(!(pFmGroup->dwStructState & FM_GROUP_STRUCT_MARKED_FOR_DELETE))
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//
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#define IS_PENDING_FM_GROUP(pFmGroup) \
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(pFmGroup->dwStructState & FM_GROUP_STRUCT_MARKED_FOR_PENDING_ACTION)
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// Resource structure and types
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//
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//
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// Resource structure
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//
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// Define Flags
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#define RESOURCE_SEPARATE_MONITOR 1
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#define RESOURCE_CREATED 2
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#define RESOURCE_WAITING 4
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typedef struct FM_RESOURCE {
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DWORD dwStructState;
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LIST_ENTRY DependsOn;
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LIST_ENTRY ProvidesFor;
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LIST_ENTRY PossibleOwners; // List of possible owners
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LIST_ENTRY ContainsLinkage; // Linkage onto FM_GROUP.Contains
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LIST_ENTRY DmRundownList; // DM rundown list
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//SS: for now we dont use resource locks, so dont create it and leak it !
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//CRITICAL_SECTION Lock;
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RESID Id;
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CLUSTER_RESOURCE_STATE State;
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BOOL QuorumResource;
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LPWSTR Dependencies;
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LPWSTR DebugPrefix;
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DWORD DependenciesSize;
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struct RESMON *Monitor;
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PFM_RESTYPE Type;
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PFM_GROUP Group;
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ULONG Flags;
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DWORD LooksAlivePollInterval;
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DWORD IsAlivePollInterval;
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CLUSTER_RESOURCE_STATE PersistentState;
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DWORD RestartAction;
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DWORD RestartThreshold;
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DWORD RestartPeriod;
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DWORD NumberOfFailures;
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DWORD PendingTimeout;
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HANDLE PendingEvent;
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HDMKEY RegistryKey;
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DWORD FailureTime;
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PVOID CheckpointState; // for use by checkpoint manager
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DWORD ExFlags; // Extrinsic flags
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DWORD Characteristic;
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DWORD StateSequence;
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BOOL PossibleList; // TRUE if possible list entries specified
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DWORD BlockingQuorum; // 1 if shared lock held, blocking quorum
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HANDLE hTimer; // handle to timer used for delayed restart
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DWORD RetryPeriodOnFailure; //Time,in milliseconds, after which a restart will be attempted
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} FM_RESOURCE, *PFM_RESOURCE;
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#define FM_RESOURCE_STRUCT_CREATED 0x00000001
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#define FM_RESOURCE_STRUCT_INITIALIZED 0x00000002
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#define FM_RESOURCE_STRUCT_MARKED_FOR_DELETE 0x00000004
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#define IS_VALID_FM_RESOURCE(pFmResource) \
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(!(pFmResource->dwStructState & FM_RESOURCE_STRUCT_MARKED_FOR_DELETE))
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//
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// Dependency structure
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//
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typedef struct dependency {
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LIST_ENTRY DependentLinkage;
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PFM_RESOURCE DependentResource;
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LIST_ENTRY ProviderLinkage;
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PFM_RESOURCE ProviderResource;
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} DEPENDENCY, *PDEPENDENCY;
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//
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// AutoFailbackType
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//
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typedef enum {
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GroupNoFailback,
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GroupFailback
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} GROUP_FAILBACK_TYPE;
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//
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// Group Preferred Owners structure
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//
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typedef struct PREFERRED_ENTRY {
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LIST_ENTRY PreferredLinkage;
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PNM_NODE PreferredNode;
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} PREFERRED_ENTRY, *PPREFERRED_ENTRY;
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//
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// Resource Possible Owners structure
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//
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typedef struct POSSIBLE_ENTRY {
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LIST_ENTRY PossibleLinkage;
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PNM_NODE PossibleNode;
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} POSSIBLE_ENTRY, *PPOSSIBLE_ENTRY;
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//
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// Public function interfaces
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//
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//
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// Startup, online and shutdown
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//
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DWORD
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WINAPI
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FmInitialize(
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VOID
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);
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BOOL
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FmArbitrateQuorumResource(
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VOID
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);
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VOID
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FmHoldIO(
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VOID
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);
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VOID
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FmResumeIO(
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VOID
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);
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DWORD
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WINAPI
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FmFindQuorumResource(
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OUT PFM_RESOURCE *ppResource
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);
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DWORD FmBringQuorumOnline();
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DWORD
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WINAPI
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FmFindQuorumOwnerNodeId(
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IN PFM_RESOURCE pResource
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);
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DWORD
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WINAPI
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FmGetQuorumResource(
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OUT PFM_GROUP *ppQuoGroup,
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OUT LPDWORD lpdwSignature OPTIONAL
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);
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DWORD
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WINAPI
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FmSetQuorumResource(
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IN PFM_RESOURCE Resource,
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IN LPCWSTR lpszLogPathName,
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IN DWORD dwMaxQuorumLogSize
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);
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DWORD
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WINAPI
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FmBackupClusterDatabase(
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IN LPCWSTR lpszPathName
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);
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DWORD
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WINAPI
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FmFormNewClusterPhase1(
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IN PFM_GROUP pQuoGroup
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);
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DWORD
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WINAPI
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FmFormNewClusterPhase2(
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VOID
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);
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DWORD
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WINAPI
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FmJoinPhase1(
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VOID
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);
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DWORD
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WINAPI
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FmJoinPhase2(
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VOID
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);
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VOID
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FmJoinPhase3(
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VOID
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);
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VOID
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FmShutdownGroups(
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VOID
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);
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VOID
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FmShutdown(
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VOID
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);
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//
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// Management APIs for groups
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//
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DWORD
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WINAPI
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FmOnlineGroup(
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IN PFM_GROUP Group
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);
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DWORD
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WINAPI
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FmOfflineGroup(
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IN PFM_GROUP Group
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);
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DWORD
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WINAPI
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FmMoveGroup(
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IN PFM_GROUP Group,
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IN PNM_NODE DestinationNode OPTIONAL
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);
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PFM_GROUP
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WINAPI
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FmCreateGroup(
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IN LPWSTR GroupId,
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IN LPCWSTR GroupName
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);
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DWORD
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WINAPI
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FmDeleteGroup(
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IN PFM_GROUP Group
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);
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DWORD
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WINAPI
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FmSetGroupName(
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IN PFM_GROUP Group,
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IN LPCWSTR FriendlyName
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);
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CLUSTER_GROUP_STATE
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WINAPI
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FmGetGroupState(
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IN PFM_GROUP Group,
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OUT LPWSTR NodeName,
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IN OUT PDWORD NameLength
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);
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//
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// Check if a cluster partition exists
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//
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BOOL
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WINAPI
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FmVerifyNodeDown(
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IN PNM_NODE Node,
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OUT LPBOOL IsDown
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);
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DWORD
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WINAPI
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FmEvictNode(
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IN PNM_NODE Node
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);
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//
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// enumeration callback routine definitions
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//
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typedef BOOL (*FM_ENUM_GROUP_RESOURCE_ROUTINE)(
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IN PVOID Context1,
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IN PVOID Context2,
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IN PVOID Resource,
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IN LPCWSTR Name
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);
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DWORD
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WINAPI
|
||
|
|
FmEnumerateGroupResources(
|
||
|
|
IN PFM_GROUP Group,
|
||
|
|
IN FM_ENUM_GROUP_RESOURCE_ROUTINE EnumerationRoutine,
|
||
|
|
IN PVOID Context1,
|
||
|
|
IN PVOID Context2
|
||
|
|
);
|
||
|
|
|
||
|
|
|
||
|
|
//
|
||
|
|
// Management APIs for resources
|
||
|
|
//
|
||
|
|
|
||
|
|
PFM_RESOURCE
|
||
|
|
WINAPI
|
||
|
|
FmCreateResource(
|
||
|
|
IN PFM_GROUP Group,
|
||
|
|
IN LPWSTR ResourceId,
|
||
|
|
IN LPCWSTR ResourceName,
|
||
|
|
IN LPCWSTR ResourceType,
|
||
|
|
IN DWORD dwFlags
|
||
|
|
);
|
||
|
|
|
||
|
|
DWORD
|
||
|
|
WINAPI
|
||
|
|
FmOnlineResource(
|
||
|
|
IN PFM_RESOURCE Resource
|
||
|
|
);
|
||
|
|
|
||
|
|
DWORD
|
||
|
|
WINAPI
|
||
|
|
FmOfflineResource(
|
||
|
|
IN PFM_RESOURCE Resource
|
||
|
|
);
|
||
|
|
|
||
|
|
CLUSTER_RESOURCE_STATE
|
||
|
|
WINAPI
|
||
|
|
FmGetResourceState(
|
||
|
|
IN PFM_RESOURCE Resource,
|
||
|
|
OUT LPWSTR NodeName,
|
||
|
|
IN OUT PDWORD NameLength
|
||
|
|
);
|
||
|
|
|
||
|
|
DWORD
|
||
|
|
WINAPI
|
||
|
|
FmFailResource(
|
||
|
|
IN PFM_RESOURCE Resource
|
||
|
|
);
|
||
|
|
|
||
|
|
DWORD
|
||
|
|
WINAPI
|
||
|
|
FmDeleteResource(
|
||
|
|
IN PFM_RESOURCE Resource
|
||
|
|
);
|
||
|
|
|
||
|
|
DWORD
|
||
|
|
WINAPI
|
||
|
|
FmSetResourceName(
|
||
|
|
IN PFM_RESOURCE Resource,
|
||
|
|
IN LPCWSTR FriendlyName
|
||
|
|
);
|
||
|
|
|
||
|
|
DWORD
|
||
|
|
WINAPI
|
||
|
|
FmAddResourceDependency(
|
||
|
|
IN PFM_RESOURCE Resource,
|
||
|
|
IN PFM_RESOURCE DependentResource
|
||
|
|
);
|
||
|
|
|
||
|
|
DWORD
|
||
|
|
WINAPI
|
||
|
|
FmRemoveResourceDependency(
|
||
|
|
IN PFM_RESOURCE Resource,
|
||
|
|
IN PFM_RESOURCE DependentResource
|
||
|
|
);
|
||
|
|
|
||
|
|
BOOL
|
||
|
|
FmDependentResource(
|
||
|
|
IN PFM_RESOURCE Resource,
|
||
|
|
IN PFM_RESOURCE DependentResource,
|
||
|
|
IN BOOL ImmediateOnly
|
||
|
|
);
|
||
|
|
|
||
|
|
DWORD
|
||
|
|
WINAPI
|
||
|
|
FmEnumResourceDependent(
|
||
|
|
IN PFM_RESOURCE Resource,
|
||
|
|
IN DWORD Index,
|
||
|
|
OUT PFM_RESOURCE *DependentResource
|
||
|
|
);
|
||
|
|
|
||
|
|
DWORD
|
||
|
|
WINAPI
|
||
|
|
FmEnumResourceProvider(
|
||
|
|
IN PFM_RESOURCE Resource,
|
||
|
|
IN DWORD Index,
|
||
|
|
OUT PFM_RESOURCE *ProviderResource
|
||
|
|
);
|
||
|
|
|
||
|
|
DWORD
|
||
|
|
WINAPI
|
||
|
|
FmEnumResourceNode(
|
||
|
|
IN PFM_RESOURCE Resource,
|
||
|
|
IN DWORD Index,
|
||
|
|
OUT PNM_NODE *ProviderResource
|
||
|
|
);
|
||
|
|
|
||
|
|
DWORD
|
||
|
|
WINAPI
|
||
|
|
FmChangeResourceNode(
|
||
|
|
IN PFM_RESOURCE Resource,
|
||
|
|
IN PNM_NODE Node,
|
||
|
|
IN BOOL Add
|
||
|
|
);
|
||
|
|
|
||
|
|
DWORD
|
||
|
|
FmCreateResourceType(
|
||
|
|
IN LPCWSTR lpszTypeName,
|
||
|
|
IN LPCWSTR lpszDisplayName,
|
||
|
|
IN LPCWSTR lpszDllName,
|
||
|
|
IN DWORD dwLooksAlive,
|
||
|
|
IN DWORD dwIsAlive
|
||
|
|
);
|
||
|
|
|
||
|
|
DWORD
|
||
|
|
WINAPI
|
||
|
|
FmDeleteResourceType(
|
||
|
|
IN LPCWSTR TypeName
|
||
|
|
);
|
||
|
|
|
||
|
|
DWORD
|
||
|
|
FmEnumResourceTypeNode(
|
||
|
|
IN PFM_RESTYPE pResType,
|
||
|
|
IN DWORD dwIndex,
|
||
|
|
OUT PNM_NODE *pPossibleNode
|
||
|
|
);
|
||
|
|
|
||
|
|
DWORD
|
||
|
|
FmChangeResourceGroup(
|
||
|
|
IN PFM_RESOURCE Resource,
|
||
|
|
IN PFM_GROUP Group
|
||
|
|
);
|
||
|
|
|
||
|
|
DWORD
|
||
|
|
FmChangeClusterName(
|
||
|
|
IN LPCWSTR NewName
|
||
|
|
);
|
||
|
|
|
||
|
|
DWORD
|
||
|
|
FmNetNameParseProperties(
|
||
|
|
IN PUCHAR InBuffer,
|
||
|
|
IN DWORD InBufferSize,
|
||
|
|
OUT LPWSTR *ppszClusterName
|
||
|
|
);
|
||
|
|
|
||
|
|
DWORD
|
||
|
|
WINAPI
|
||
|
|
FmResourceControl(
|
||
|
|
IN PFM_RESOURCE Resource,
|
||
|
|
IN PNM_NODE Node OPTIONAL,
|
||
|
|
IN DWORD ControlCode,
|
||
|
|
IN PUCHAR InBuffer,
|
||
|
|
IN DWORD InBufferSize,
|
||
|
|
OUT PUCHAR OutBuffer,
|
||
|
|
IN DWORD OutBufferSize,
|
||
|
|
OUT LPDWORD BytesReturned,
|
||
|
|
OUT LPDWORD Required
|
||
|
|
);
|
||
|
|
|
||
|
|
DWORD
|
||
|
|
WINAPI
|
||
|
|
FmResourceTypeControl(
|
||
|
|
IN LPCWSTR ResourceTypeName,
|
||
|
|
IN PNM_NODE Node OPTIONAL,
|
||
|
|
IN DWORD ControlCode,
|
||
|
|
IN PUCHAR InBuffer,
|
||
|
|
IN DWORD InBufferSize,
|
||
|
|
OUT PUCHAR OutBuffer,
|
||
|
|
IN DWORD OutBufferSize,
|
||
|
|
OUT LPDWORD BytesReturned,
|
||
|
|
OUT LPDWORD Required
|
||
|
|
);
|
||
|
|
|
||
|
|
DWORD
|
||
|
|
WINAPI
|
||
|
|
FmGroupControl(
|
||
|
|
IN PFM_GROUP Group,
|
||
|
|
IN PNM_NODE Node OPTIONAL,
|
||
|
|
IN DWORD ControlCode,
|
||
|
|
IN PUCHAR InBuffer,
|
||
|
|
IN DWORD InBufferSize,
|
||
|
|
OUT PUCHAR OutBuffer,
|
||
|
|
IN DWORD OutBufferSize,
|
||
|
|
OUT LPDWORD BytesReturned,
|
||
|
|
OUT LPDWORD Required
|
||
|
|
);
|
||
|
|
|
||
|
|
//
|
||
|
|
// Routines for manipulating dependency trees
|
||
|
|
//
|
||
|
|
typedef struct FM_DEPENDENCY_TREE {
|
||
|
|
LIST_ENTRY ListHead;
|
||
|
|
} FM_DEPENDENCY_TREE, *PFM_DEPENDENCY_TREE;
|
||
|
|
|
||
|
|
typedef struct FM_DEPENDTREE_ENTRY {
|
||
|
|
LIST_ENTRY ListEntry;
|
||
|
|
PFM_RESOURCE Resource;
|
||
|
|
} FM_DEPENDTREE_ENTRY, *PFM_DEPENDTREE_ENTRY;
|
||
|
|
|
||
|
|
PFM_DEPENDENCY_TREE
|
||
|
|
FmCreateFullDependencyTree(
|
||
|
|
IN PFM_RESOURCE Resource
|
||
|
|
);
|
||
|
|
|
||
|
|
VOID
|
||
|
|
FmDestroyFullDependencyTree(
|
||
|
|
IN PFM_DEPENDENCY_TREE Tree
|
||
|
|
);
|
||
|
|
|
||
|
|
|
||
|
|
BOOL
|
||
|
|
FmCheckNetworkDependency(
|
||
|
|
IN LPCWSTR DependentNetwork
|
||
|
|
);
|
||
|
|
|
||
|
|
|
||
|
|
DWORD
|
||
|
|
FmBuildWINS(
|
||
|
|
IN DWORD dwFixUpType,
|
||
|
|
OUT PVOID *ppPropertyList,
|
||
|
|
OUT LPDWORD pdwPropertyListSize,
|
||
|
|
OUT LPWSTR *pszKeyName
|
||
|
|
);
|
||
|
|
|
||
|
|
DWORD
|
||
|
|
FmBuildDHCP(
|
||
|
|
IN DWORD dwFixUpType,
|
||
|
|
OUT PVOID *ppPropertyList,
|
||
|
|
OUT LPDWORD pdwPropertyListSize,
|
||
|
|
OUT LPWSTR * pszKeyName
|
||
|
|
);
|
||
|
|
|
||
|
|
DWORD
|
||
|
|
FmBuildIIS(
|
||
|
|
IN DWORD dwFixUpType,
|
||
|
|
OUT PVOID *ppPropertyList,
|
||
|
|
OUT LPDWORD pdwPropertyListSize,
|
||
|
|
OUT LPWSTR * pszKeyName
|
||
|
|
);
|
||
|
|
|
||
|
|
DWORD
|
||
|
|
FmBuildSMTP(
|
||
|
|
IN DWORD dwFixUpType,
|
||
|
|
OUT PVOID *ppPropertyList,
|
||
|
|
OUT LPDWORD pdwPropertyListSize,
|
||
|
|
OUT LPWSTR * pszKeyName
|
||
|
|
);
|
||
|
|
|
||
|
|
DWORD
|
||
|
|
FmBuildNNTP(
|
||
|
|
IN DWORD dwFixUpType,
|
||
|
|
OUT PVOID *ppPropertyList,
|
||
|
|
OUT LPDWORD pdwPropertyListSize,
|
||
|
|
OUT LPWSTR * pszKeyName
|
||
|
|
);
|
||
|
|
|
||
|
|
DWORD
|
||
|
|
FmBuildMSDTC(
|
||
|
|
IN DWORD dwFixUpType,
|
||
|
|
OUT PVOID * ppPropertyList,
|
||
|
|
OUT LPDWORD pdwPropertyListSize,
|
||
|
|
OUT LPWSTR * pszKeyName
|
||
|
|
);
|
||
|
|
|
||
|
|
DWORD
|
||
|
|
FmBuildNewMSMQ(
|
||
|
|
IN DWORD dwFixUpType,
|
||
|
|
OUT PVOID * ppPropertyList,
|
||
|
|
OUT LPDWORD pdwPropertyListSize,
|
||
|
|
OUT LPWSTR * pszKeyName
|
||
|
|
);
|
||
|
|
|
||
|
|
DWORD
|
||
|
|
FmBuildClusterProp(
|
||
|
|
IN DWORD dwFixUpType,
|
||
|
|
OUT PVOID * ppPropertyList,
|
||
|
|
OUT LPDWORD pdwPropertyListSize,
|
||
|
|
OUT LPWSTR * pszKeyName
|
||
|
|
);
|
||
|
|
|
||
|
|
|
||
|
|
DWORD
|
||
|
|
FmCreateRpcBindings(
|
||
|
|
PNM_NODE Node
|
||
|
|
);
|
||
|
|
|
||
|
|
|
||
|
|
//callback for registry fixups (resource type addition)
|
||
|
|
DWORD
|
||
|
|
FmFixupNotifyCb(VOID);
|
||
|
|
|
||
|
|
|
||
|
|
//the callback registered for object notifications
|
||
|
|
typedef void (WINAPI *FM_ONLINE_ONTHISNODE_CB)(
|
||
|
|
);
|
||
|
|
|
||
|
|
void FmCheckQuorumState(
|
||
|
|
IN FM_ONLINE_ONTHISNODE_CB OnLineOnThisNodeCb,
|
||
|
|
OUT PBOOL pbQuorumOfflineOnThisNode
|
||
|
|
);
|
||
|
|
|
||
|
|
DWORD FmDoesQuorumAllowJoin();
|
||
|
|
|
||
|
|
DWORD FmDoesQuorumAllowLogging();
|
||
|
|
|
||
|
|
//Fixup function for AdminExt value
|
||
|
|
DWORD
|
||
|
|
FmFixupAdminExt(VOID);
|
||
|
|
|
||
|
|
#endif //_FM_H
|