void WriteHeader(bool notify)
{
using (LockWrite())
{
m_Fs.Seek(0, SeekOrigin.Begin);
m_Header.ToBinary(m_Bw);
if (notify && !m_DelayedSync)
{
Sync();
}
}
}
void Create(int stringCount, int averageStringLength = DefaultAverageStringSize)
{
var header = new PropertyStringTableHeader();
header.version = Version;
header.count = 0;
header.symbolSlots = Math.Max(stringCount * HashFactor, 1);
var bytesPerString = GetStringByteSize(averageStringLength);
header.allocatedStringBytes = stringCount * bytesPerString;
header.usedStringBytes = StringLengthByteSize;
var buffer = new byte[GetSymbolsByteSize(header.symbolSlots) + header.allocatedStringBytes];
using (var bw = new BinaryWriter(File.Open(filePath, FileMode.Create, FileAccess.ReadWrite, FileShare.ReadWrite | FileShare.Delete)))
{
header.ToBinary(bw);
bw.Write(buffer);
}
}
