static int wproc_is_alive(struct wproc_worker *wp)
{
if (!wp || !wp->pid)
return 0;
if (kill(wp->pid, 0) == 0 && iobroker_is_registered(nagios_iobs, wp->sd))
return 1;
return 0;
}
static int echo_service(int fd, int events, void *arg)
{
char buf[1024];
int len;
len = read(fd, buf, sizeof(buf));
if (len < 0) {
perror("read");
iobroker_close(iobs, fd);
ok_int(iobroker_is_registered(iobs, fd), 0, "Closing must deregister");
return 0;
}
/* zero read means we're disconnected */
if (!len) {
iobroker_close(iobs, fd);
ok_int(iobroker_is_registered(iobs, fd), 0, "Closing must deregister");
return 0;
}
if (write(fd, buf, len) < 0)
t_fail("write returned failure: %s", strerror(errno));
return 0;
}
static int listen_handler(int fd, int events, void *arg)
{
int sock;
struct sockaddr_in sain;
socklen_t addrlen;
if (!arg || arg != iobs) {
printf("Argument passing seems to fail spectacularly\n");
}
addrlen = sizeof(sain);
//printf("listen_handler(%d, %d, %p) called\n", fd, events, arg);
sock = accept(fd, (struct sockaddr *)&sain, &addrlen);
if (sock < 0) {
perror("accept");
return -1;
}
if (write(sock, msg[0], strlen(msg[0])) < 0)
t_fail("write returned failure: %s", strerror(errno));
iobroker_register(iobs, sock, iobs, echo_service);
ok_int(iobroker_is_registered(iobs, sock), 1, "is_registered must be true");
return 0;
}
