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// SPDX-License-Identifier: GPL-3.0-or-later
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/**
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* \file peeridx_local.h
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*
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* `peerindex` private header.
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*
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* \copyright The DoubleFourteen Code Forge (C) All Rights Reserved
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* \author Lorenzo Cogotti
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*/
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#ifndef DF_PEERINDEX_LOCAL_H_
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#define DF_PEERINDEX_LOCAL_H_
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#include "bgp/mrt.h"
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#include "bufio.h"
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#include <setjmp.h>
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#define PEERREFSTABSIZ (0x10000uLL / 64)
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typedef Uint64 PeerRefsTab[PEERREFSTABSIZ];
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FORCE_INLINE void MARKPEERINDEX(PeerRefsTab tab, Uint16 idx)
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{
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tab[idx >> 6] |= (1uLL << (idx & 0x3f));
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}
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FORCE_INLINE Boolean ISPEERINDEXREF(const PeerRefsTab tab, Uint16 idx)
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{
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return (tab[idx >> 6] & (1uLL << (idx & 0x3f))) != 0;
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}
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typedef struct {
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// Output stream
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void *outf;
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const StmOps *outfOps;
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// MRT input file stream
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const char *filename;
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void *inf;
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const StmOps *infOps;
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Stmrdbuf infBuf;
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// Miscellaneous global flags and data
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Boolean8 hasPeerIndex;
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Uint8 peerIndexClearVal;
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Uint16 npeers;
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PeerRefsTab peerIndexRefs;
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Mrtrecord peerIndex;
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Mrtrecord rec;
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// Error tracking and management
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jmp_buf dropRecordFrame; // used by `Peerindex_DropRecord()`
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jmp_buf dropFileFrame; // used by `Peerindex_DropFile()`
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int nerrors; // for `exit()` status
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} PeerindexState;
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#endif
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