40 lines
1.1 KiB
C
40 lines
1.1 KiB
C
#pragma once
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#include "lmdb.h"
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#include "libp2p/db/datastore.h"
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struct lmdb_trans_cursor {
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MDB_txn* transaction;
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MDB_cursor* cursor;
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};
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/***
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* Places the LMDB methods into the datastore's function pointers
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* @param datastore the datastore to fill
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* @returns true(1) on success;
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*/
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int repo_fsrepo_lmdb_cast(struct Datastore* datastore);
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/**
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* Open an lmdb database with the given parameters.
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* Note: for now, the parameters are not used
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* @param argc number of parameters in the following array
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* @param argv an array of parameters
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*/
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int repo_fsrepro_lmdb_open(int argc, char** argv, struct Datastore* datastore);
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/***
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* Close an LMDB database
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* NOTE: for now, argc and argv are not used
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* @param argc number of parameters in the argv array
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* @param argv parameters to be passed in
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* @param datastore the datastore struct that contains information about the opened database
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*/
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int repo_fsrepo_lmdb_close(struct Datastore* datastore);
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/***
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* Creates the directory
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* @param datastore contains the path that needs to be created
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* @returns true(1) on success
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*/
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int repo_fsrepo_lmdb_create_directory(struct Datastore* datastore);
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