X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=jam.c;h=9b7b8fd99e96b280001b9034eb53de5caee13c32;hb=162375614b7b05c9ac171452d3d9f82a048514e4;hp=a25f80c06c9cd589e1b7e602a5756a4242dec93b;hpb=c01f4b6195c4562e346896de800f932309abf2ab;p=jam

diff --git a/jam.c b/jam.c
index a25f80c..9b7b8fd 100644
--- a/jam.c
+++ b/jam.c
@@ -4,13 +4,37 @@
 #include <sys/socket.h>
 #include <netinet/in.h>
 
-int main()
+int get_server_socket(unsigned short port)
 {
-	int server_sock = socket(PF_INET, SOCK_STREAM, IPPROTO_TCP);
+	int server_sock;
+	struct sockaddr_in sin;
+
+	server_sock = socket(PF_INET, SOCK_STREAM, IPPROTO_TCP);
 	if (server_sock == -1) {
 		perror("socket()");
 		exit(1);
 	}
 
+	sin.sin_family = AF_INET;
+	sin.sin_port = htons(port);
+	sin.sin_addr.s_addr = INADDR_ANY;
+
+	if (bind(server_sock, (struct sockaddr *)&sin, sizeof(struct sockaddr)) == -1) {
+		perror("bind()");
+		exit(1);
+	}
+
+	if (listen(server_sock, 255) == -1) {
+		perror("listen()");
+		exit(1);
+	}
+
+	return server_sock;
+}
+
+int main()
+{
+	int server_sock = get_server_socket(2007);
+
 	exit(0);
 }