mirror of
https://github.com/neovim/neovim.git
synced 2026-04-21 23:05:41 +00:00
774f668c43
This removes all signal handling code from os_unix.c to os/signal.c. Now signal handling is done like this: - Watchers for signals are registered with libuv default event loop - `event_poll` continuously calls `poll_uv_loop` to produce events until it receives user input, SIGINT or a timeout - Any signals received in `poll_uv_loop` will push events to a queue that is drained and processed by `event_poll` Signals aren't handled directly in the libuv callback to avoid recursion in the event loop(which isn't supported by libuv). The same principle will apply to other events in the future: Push to a queue from a libuv callback and drain it from `event_poll`