Main Process Functions

Functions

static void main_proc_init(ymo_wsgi_proc_t *w_proc)

Initialize signal handlers for the main process.

Handles

• SIGINT (being shutdown)

• SIGCHLD (restart child process)

static void ymo_wsgi_main_shutdown(ymo_wsgi_proc_t *w_proc, int my_pid)

Begin termination sequence for the WSGI server (typically, in response to some signal).

static void ymo_wsgi_main_pkill(struct ev_loop *loop, ev_timer *w, int revents)

Invoke by ymo_wsgi_main_shutdown() to terminate child processes (if they exist).

static int main_proc_teardown(ymo_wsgi_proc_t *w_proc)

Cleans up main process resources on termination (i.e. when ymo_wsgi_proc_main() completes).