38 lines
1.0 KiB
C++
38 lines
1.0 KiB
C++
#include "storage.hpp"
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#include <stddef.h>
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#include <sqlite3.h>
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//#include "damerau_levenshtein.h"
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#include "damerau_levenshtein2.h"
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sqlite3 * db;
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sqlite3_stmt * stmt;
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int init_storage(void) {
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sqlite3_open(":memory:", &db);
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sqlite3_create_function(db, "is_damerau_levenshtein", 3, SQLITE_ANY, 0, is_damerau_levenshtein, NULL, NULL);
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sqlite3_create_function(db, "damerau_levenshtein", 2, SQLITE_ANY, 0, damerau_levenshtein, NULL, NULL);
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static const char * sql_create_table = "CREATE TABLE test (stamp INTEGER, data TEXT);";
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sqlite3_exec(db, sql_create_table, 0, 0, 0);
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return 0;
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}
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int deinit_storage(void) {
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sqlite3_close(db);
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return 0;
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}
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int insert_entry(int timestamp, const char * const command) {
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static const char * sql_insert = "INSERT INTO test (stamp, data) VALUES (?, ?);";
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sqlite3_prepare_v2(db, sql_insert, -1, &stmt, 0);
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sqlite3_bind_int64(stmt, 1, timestamp);
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sqlite3_bind_text(stmt, 2, command, -1, SQLITE_STATIC);
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sqlite3_step(stmt);
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sqlite3_finalize(stmt);
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return 0;
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}
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