handle signals

Signed-off-by: Lizzy Fleckenstein <lizzy@vlhl.dev>

1 files changed, 7 insertions, 1 deletions

diff --git a/src/server.c b/src/server.c
index 621acae..5355620 100644
--- a/src/server.c
+++ b/src/server.c
@@ -19,6 +19,7 @@
 #include "net.h"
 #include "str.h"
 #include "ser.h"
+#include "sig.h"
 
 typedef enum {
 	MAP_VALLEY,
@@ -318,6 +319,8 @@ bool handle_pkt(str pkt, player *p, game *g)
 
 int main()
 {
+	signal_setup();
+
 	game g = {0};
 
 	g.accept_fd = -1;
@@ -364,11 +367,14 @@ int main()
 
 		if (poll(fds, g.players.len + 1, -1) < 0) {
 			switch (errno) {
-				case EINTR: continue;
+				case EINTR: break;
 				default: perror("poll"); continue;
 			}
 		}
 
+		if (signal_stop)
+			game_exit(&g, EXIT_SUCCESS);
+
 		for (size_t i = 0; i < g.players.len; i++) {
 			player *p = &g.players.data[i];