GitLab

Add new methods:
dns.resolve(host, callback[, thisObj]);
dns.reverse(ip, callback[, thisObj]);
dns.resolveMX(ip, callback[, thisObj]);
dns.resolveTypeClass(host, type, class, callback[, thisObj]);

This is now actually useful. :)

Alas, no nameservers actually support this. :(

(Except header *sigh*)

Fix event socket counting to include one for the console events.
Grab the input lock for SSH input as well.

We can't seach for the js object in a finalizer as it will call
resolve functions which can allocate, and the objects we are
searching in may not exist anymore.

Also, in console.cpp, we have direct access to sbbs->js_callback
so there's no need to find the js object to get the js_callback_t.

This provides a crappy way to check if your events have been lost.

This allows console.on() to take effect immediately rather than
up to a second later.

This may block for up to a second before checking for input though,
so more work needs to be done.

This still doesn't fix the console thing though.

Fixes *nix builds of Win32 programs.

Looks like I was partially restoring old code before I stopped.

Rather than depending on _WIN32 which is silly, make it clear what
exactly is being done and why.

Note that the spy socket stuff and some external stuff on *nix have
had the select() implementation removed.  To support using select()
on !Win32 will require de-refactoring that's not really worth doing.
Instead, just use #error and reference the commit where the old
code can be found.

Rather than defaulting to zero lines high and the width of the title,
default to the entire screen area.

This allows us to quit running the script when exit() is called.

Exception is thrown if events are not supported.