Signal Handler not Implemented on Bash for Windows10

[luastoned]

Hi, Turbo installs fine on Bash for Windows10 (which is basically Ubuntu 14.04 LTS)

There is a problem with the signal handler though: [ioloop.lua] signalfd() in add_signal_handler() failed: Function not implemented

Code here: https://github.com/kernelsauce/turbo/blob/master/turbo/ioloop.lua#L305-L311

[luastoned]

Here is the result from signalfd.lua (from examples)

luajit signalfd.lua
Press CTRL-C 3 times to exit
[ioloop.lua] signalfd() in add_signal_handler() failed: Function not implemented
^C^C^C^C^C^C^C^C^C^C

[luastoned]

Update: https://github.com/Microsoft/BashOnWindows/issues/129

[kernelsauce]

If its not supported then theres not much I can do to be honest...

[luastoned]

Yeah I realized that too, I wonder how Node and others handle it though.

[luastoned]

Any chance this could be sovled with sigaction? I tested this with Win10/WSL and it works.

Simple code: http://stackoverflow.com/a/1641223

[kernelsauce]

I suppose. I can investigate it further, but at the moment I'm pretty tied up with work related things so it won't be done straight away.

[luastoned]

I've played with sigaction and all early tests ended in PANIC: unprotected error in call to Lua API (bad callback)

I hope you have more luck with it.