public Magic(MagicOpenFlags flags, string dbPath = null)
{
_magic = MagicNative.magic_open(flags);
if (_magic == IntPtr.Zero)
{
throw new MagicException("Cannot create magic cookie.");
}
if (MagicNative.magic_load(_magic, dbPath) != 0)
{
throw new MagicException(LastError);
}
}
public Magic(MagicOpenFlags flags, string dbPath = null)
{
_magic = MagicNative.magic_open(flags);
if (_magic == IntPtr.Zero)
{
throw new Exception("Failed to initialize file type detection library: " + LastError);
}
if (MagicNative.magic_load(_magic, dbPath) != 0)
{
throw new Exception("File type detection database not found: " + LastError);
}
}
public Magic(MagicOpenFlags flags, string dbPath = null)
{
_magic = MagicNative.magic_open(flags);
if (_magic == IntPtr.Zero)
{
throw new MagicException(LastError, "Cannot create magic cookie.");
}
if (dbPath == null)
{
dbPath = MagicUtils.GetDefaultMagicPath();
}
if (MagicNative.magic_load(_magic, dbPath) != 0)
{
throw new MagicException(LastError, "Cannot load magic database file.");
}
}