libsdb/test/sdb_lock.c

/*
 *  This program is free software; you can redistribute it and/or
 *  modify it under the terms of the GNU General Public License
 *  as published by the Free Software Foundation; either version 2
 *  of the License, or (at your option) any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *  Author: hakanai
 */

#include <stdio.h>
#include <assert.h>
#include <string.h>
#include <libsdb.h>
#include <unistd.h>

#define TFILE "/tmp/oosaAest39ax.sdb"

static int simple_lock_test() {
  sdb_header_t header;
  sdb_t db;

  assert(sdb_open(TFILE, &db) == SDB_OK);
  assert(sdb_create_header(&header) == SDB_OK);
  assert(sdb_write_header(&db, &header) == SDB_OK);
  assert(sdb_set_lock(&db, 1) == SDB_OK);
  assert(sdb_read_header(&db, &header) == SDB_OK);
  assert(header.lock == 1);
  assert(sdb_get_lock(&db) == true);
  assert(sdb_set_lock(&db, 0) == SDB_OK);
  assert(sdb_read_header(&db, &header) == SDB_OK);
  assert(header.lock == 0);
  assert(sdb_get_lock(&db) == false);

  sdb_close(&db);

  return 0;
}


int main() {
  assert(!simple_lock_test());
  unlink(TFILE);
  return 0;
}