/// <summary>Converts a <see cref="FileAttributeConstant"/> value to <see cref="FileAttributes"/>.</summary>
/// <param name="value">The value.</param>
/// <returns>The result.</returns>
public static FileAttributes ToFileAttributes(this FileAttributeConstant value)
{
FileAttributes ret = 0;
if ((value & FileAttributeConstant._A_SUBDIR) != 0)
{
ret |= FileAttributes.Directory;
}
if ((value & FileAttributeConstant._A_RDONLY) != 0)
{
ret |= FileAttributes.ReadOnly;
}
if ((value & FileAttributeConstant._A_HIDDEN) != 0)
{
ret |= FileAttributes.Hidden;
}
if ((value & FileAttributeConstant._A_SYSTEM) != 0)
{
ret |= FileAttributes.System;
}
if ((value & FileAttributeConstant._A_ARCH) != 0)
{
ret |= FileAttributes.Archive;
}
return(ret);
}
/// <summary>Converts a <see cref="FileAttributeConstant"/> value to <see cref="FileShare"/>.</summary>
/// <param name="value">The value.</param>
/// <returns>The result.</returns>
public static FileShare ToFileShare(this FileAttributeConstant value)
{
// Note: This is not done in a switch because the order of tests matters.
if ((FileAttributeConstant._A_RDONLY | FileAttributeConstant._A_NORMAL) == (value & (FileAttributeConstant._A_RDONLY | FileAttributeConstant._A_NORMAL)))
{
return(FileShare.ReadWrite);
}
else if (0 != (value & FileAttributeConstant._A_RDONLY))
{
return(FileShare.Read);
}
else if (0 != (value & FileAttributeConstant._A_NORMAL))
{
return(FileShare.Write);
}
else
{
return(FileShare.Read);
}
}
