Leaked source code of windows server 2003
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//-----------------------------------------------------------------------------
// PEER_ENTRY
//-----------------------------------------------------------------------------
typedef struct _PEER_ENTRY {
LIST_ENTRY Link; // link all peers for that IF
IPADDR IpAddr; DWORD Status; DWORD MajorVersion; DWORD MinorVersion; DWORD GenerationId; PDYNAMIC_RW_LOCK DRWL; // DRWL for the peer
} _PEER_ENTRY, *PPEER_ENTRY;
//
// macros for G_PeerLists_CS lock
//
#define ACQUIRE_PEER_LISTS_LOCK(_proc) \
ENTER_CRITICAL_SECTION(&G_pIfTable->PeerLists_CS, \ "G_PeerListsCS", _proc);
#define RELEASE_PEER_LISTS_LOCK(_proc) \
LEAVE_CRITICAL_SECTION(&G_pIfTable->PeerLists_CS, \ "G_PeerListsCS", _proc);
//
// macros for PeerEntry->DRWL
//
#define ACQUIRE_PEER_LOCK_EXCLUSIVE(PeerEntry, _proc) \
ACQUIRE_DYNAMIC_WRITE_LOCK( \ &PeerEntry->DRWL, &Globals.DynamicRWLStore) #define RELEASE_PEER_LOCK_EXCLUSIVE(PeerEntry, _proc) \
RELEASE_DYNAMIC_WRITE_LOCK( \ &PeerEntry->DRWL, &Globals.DynamicRWLStore)
#define ACQUIRE_PEER_LOCK_SHARED(PeerEntry, _proc) \
ACQUIRE_DYNAMIC_READ_LOCK( \ &PeerEntry->DRWL, &Globals.DynamicRWLStore) #define RELEASE_PEER_LOCK_SHARED(PeerEntry, _proc) \
RELEASE_DYNAMIC_READ_LOCK( \ &PeerEntry->DRWL, &Globals.DynamicRWLStore)
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