ceph/src/rgw/driver/dbstore/sqlite/connection.cc

   1 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
   2 // vim: ts=8 sw=2 smarttab ft=cpp
   3
   4 /*
   5  * Ceph - scalable distributed file system
   6  *
   7  * Copyright (C) 2022 Red Hat, Inc.
   8  *
   9  * This is free software; you can redistribute it and/or
  10  * modify it under the terms of the GNU Lesser General Public
  11  * License version 2.1, as published by the Free Software
  12  * Foundation. See file COPYING.
  13  *
  14  */
  15
  16 #include "common/dout.h"
  17 #include "connection.h"
  18 #include "error.h"
  19
  20 namespace rgw::dbstore::sqlite {
  21
  22 db_ptr open_database(const char* filename, int flags)
  23 {
  24   sqlite3* db = nullptr;
  25   const int result = ::sqlite3_open_v2(filename, &db, flags, nullptr);
  26   if (result != SQLITE_OK) {
  27     throw std::system_error(result, sqlite::error_category());
  28   }
  29   // request extended result codes
  30   (void) ::sqlite3_extended_result_codes(db, 1);
  31   return db_ptr{db};
  32 }
  33
  34 } // namespace rgw::dbstore::sqlite