/// <summary>
/// Sets file size to the specified value -- DOES NOT reset file seek pointer to original location
/// </summary>
/// <param name="size"></param>
/// <returns></returns>
public bool SetFileSize(long size)
{
if (enablePrivileges)
{
return(Native32.SetFileSize(logHandle, size));
}
else
{
int lodist = (int)size;
int hidist = (int)(size >> 32);
Native32.SetFilePointer(logHandle, lodist, ref hidist, Native32.EMoveMethod.Begin);
if (!Native32.SetEndOfFile(logHandle))
{
return(false);
}
return(true);
}
}
/// Sets file size to the specified value.
/// Does not reset file seek pointer to original location.
private bool SetFileSize(string filename, SafeFileHandle logHandle, long size)
{
if (segmentSize <= 0)
{
return(false);
}
if (Native32.EnableVolumePrivileges(filename, logHandle))
{
return(Native32.SetFileSize(logHandle, size));
}
int lodist = (int)size;
int hidist = (int)(size >> 32);
Native32.SetFilePointer(logHandle, lodist, ref hidist, Native32.EMoveMethod.Begin);
if (!Native32.SetEndOfFile(logHandle))
{
return(false);
}
return(true);
}
