BK clued me into the fact that for some types, similar alignment
problems exist as with the normal atomic package (e.g. 64-bit types on
32-bit architectures) if they are not pointer values. So change the few
places they weren't pointers to pointers.
None of these are 64-bit, but it feels like best practice for using the
library and should just standardize on it.
* Switch to execabs for os/exec in connect cmd
This is more of an abundance-of-caution change (e.g. defense in depth)
but it doesn't seem like we should be using binaries from the current
directory for `boundary connect` executions (unless given an explicit
path).
* Update changelog
* Attempt canceling sessions by the client
In some circumstances (like a Ctrl-C), the client knows it's shutting
down and the TOFU token will be lost. In this case it makes sense to
cancel the session rather than have it time out. This introduces a
command enum to the handshake message which can be used for the client
to send commands to the worker -- in this case the only specified
command is to cancel the session. It doesn't occur if the session is
already timed out or if we can't authorize connections as this generally
means the session is already invalid.
Jeff Mitchell
Michael GaffneyandJeff Mitchell
Jeff MalnickandJeff Mitchell