internal static DB_LSN getDB_LSN(LSN inp)
{
if (inp == null)
{
return(null);
}
DB_LSN ret = new DB_LSN();
ret.file = inp.LogFileNumber;
ret.offset = inp.Offset;
return(ret);
}
/// <summary>
/// Compare two LSNs.
/// </summary>
/// <param name="lsn1">The first LSN to compare</param>
/// <param name="lsn2">The second LSN to compare</param>
/// <returns>
/// 0 if they are equal, 1 if lsn1 is greater than lsn2, and -1 if lsn1
/// is less than lsn2.
/// </returns>
public static int Compare(LSN lsn1, LSN lsn2)
{
DB_LSN a = new DB_LSN();
a.offset = lsn1.Offset;
a.file = lsn1.LogFileNumber;
DB_LSN b = new DB_LSN();
b.offset = lsn2.Offset;
b.file = lsn2.LogFileNumber;
return(libdb_csharp.log_compare(a, b));
}
log_compare(DB_LSN* lsn0, DB_LSN* lsn1);
internal LSN(DB_LSN dblsn)
{
LogFileNumber = dblsn.file;
Offset = dblsn.offset;
}
public Lsn(DB_LSN lsn)
{
this.lsn = lsn;
}
