Added docker-compose file

src/main.c

@@ -174,8 +174,7 @@ int main(int argc, char **argv) {
 		int fd;
 		int lowestProc;
 
-		fd = accept(listener->fd, (struct sockaddr *) &listener->addr,
-				&listener->addrlen);
+		fd = acceptConnection(listener);
 		if (fd < 0) {
 			if (errno == ENOTSOCK || errno == EOPNOTSUPP ||
 					errno == EINVAL) {

src/setup.c

@@ -134,13 +134,13 @@ NULL
 	}
 
 	*site = parseSitefile(sitefile);
-	if (site == NULL) {
+	if (*site == NULL) {
 		fprintf(stderr, "Invalid sitefile %s\n", sitefile);
 		exit(EXIT_FAILURE);
 	}
 
 	*listener = createListener((*site)->port, backlog);
-	if (listener == NULL) {
+	if (*listener == NULL) {
 		fprintf(stderr, "Failed to create socket\n");
 		exit(EXIT_FAILURE);
 	}