Created a simple world storage method

.gitignore

@@ -1,4 +1,5 @@
 #Build files
+.cmake
 .cache
 CMakeCache.txt
 CMakeFiles

CMakeLists.txt

@@ -5,7 +5,7 @@ project(urchin
     HOMEPAGE_URL "https://git.warwick-new.co.uk/"
     LANGUAGES C)
 
-set(CMAKE_C_STANDARD 90)
+set(CMAKE_C_STANDARD 99)
 set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
 set(CMAKE_C_CLANG_TIDY)
 

src/server/main.c

@@ -10,6 +10,8 @@
 #include <strings.h>
 #include <sys/socket.h> // sockaddr
 #include <sys/types.h>
+#include <unistd.h>
+#include "world.h"
 
 int main(int argc, char *argv[]) {
   // Set up containers for file descriptor id's
@@ -27,10 +29,12 @@ int main(int argc, char *argv[]) {
   socklen_t clilen = sizeof cli_addr; // We can do this here as cli_addr isn't
                                       // touched until it's used
 
+  // Create world
+  Room* world = wrld__create();
+
   // Create socket
   serv_sockfd = msg__create_serv_connection(portno);
 
-
   // Accept connection
   cli_sockfd = msg__accept_cli_connection(serv_sockfd);
 
@@ -63,6 +67,7 @@ int main(int argc, char *argv[]) {
 
   msg__destroy_connection(cli_sockfd);
   msg__destroy_connection(serv_sockfd);
+  wrld__destroy(world);
 
   return EXIT_SUCCESS;
 }

src/server/world.c

@@ -0,0 +1,23 @@
+#include "world.h"
+
+Room* wrld__create() {
+  Room *rooms = malloc(WORLD_SIZE * sizeof(*rooms));
+
+  for (unsigned int i = 0; i < WORLD_SIZE; i++) {
+    char strbuf[(int)log10(WORLD_SIZE) + 1 + 80];
+    snprintf(strbuf, sizeof(strbuf), "Room name: %d",i);
+
+    rooms[i].name = strbuf;
+    rooms[i].description = strbuf;
+    rooms[i].north = NULL;
+    rooms[i].east = NULL;
+    rooms[i].south = NULL;
+    rooms[i].west = NULL;
+  }
+
+  return rooms;
+}
+
+void wrld__destroy(Room* rooms){
+  free(rooms);
+}

src/server/world.h

@@ -0,0 +1,19 @@
+#define WORLD_SIZE 100
+
+#include <math.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+// Define what a room is.
+typedef struct room {
+  char* name;
+  char* description;
+  struct room* north;
+  struct room* east;
+  struct room* south;
+  struct room* west;
+} Room;
+
+// Creator and destructor for the world
+Room* wrld__create();
+void wrld__destroy(Room* rooms);