#545 ISetProperties

[Robert Simpson]

Some but not all handlers support ISetProperties. I've noticed when I pass "mt" and "memuse" to some of those handlers that support ISetProperties, sometimes it works and sometimes I get an E_INVALIDARG passed back. For example, NtfsHandler will throw an error for any property it doesn't recognize, and doesn't pass these values down to a base object like some of the other handlers do. Other handlers like WimHandler will specifically ignore these properties to avoid returning an error.

Should I just ignore E_INVALIDARG when I get that code back, or is this something that should be fixed?

[Igor Pavlov]

I'll fix NtfsHandler code.

    else if (IsString1PrefixedByString2_NoCase_Ascii(name, "mt"))
    {
    }
    else if (IsString1PrefixedByString2_NoCase_Ascii(name, "memuse"))
    {
    }

The problem that there is no special interface in 7-zip for optional -mproperties now.
So each handler must process all optional properties now.