player names

inc/structures.h

@@ -47,7 +47,7 @@ typedef struct {
 typedef struct {
     long mtype; // type 3
     int id;
-    char *name_player;
+    char name_player[MAX_NAME];
 } player_names_t;
 
 #endif

src/F4Client.c

@@ -109,13 +109,13 @@ int main(int argc, char *argv[]){
 
 
     // mando il mio nome al server
-    char name_tmp[MAX_NAME];
-    strcpy(name_tmp, argv[1]);
-    player_names_t name = {.mtype = 3, .id = msg.player_id, .name_player = name_tmp};
+    player_names_t name = {.mtype = 3, .id = msg.player_id};
+    strcpy(name.name_player, argv[1]);
     if (msgsnd(msgid, &name, sizeof(player_names_t) - sizeof(long), 0) == -1) {
             errExit("msgsnd", "mandare nome");
         }
 
+    printf("%s\n", name.name_player);
     printfClient("Searching for oponent...\n");
 
 

src/F4Server.c

@@ -7,6 +7,7 @@
 #include <stdio.h>
 #include <sys/msg.h>
 #include <sys/sem.h>
+#include <string.h>
 
 #include <server.h>
 #include <structures.h>
@@ -151,14 +152,14 @@ int main(int argc, char *argv[]){
     semOp(semid, 2, -1);
 
     player_names_t names;       // lo so si possono usare nomi piu chiari ma problema tuo (mi riferisco a te e me futuro)
-    char *name[2];
+    char name[2][MAX_NAME];
 
     // ricevuta nome primo client
     if (msgrcv(msgid, &names, sizeof(player_names_t) - sizeof(long), 3, 0) == -1) {
         errExit("msgrcv", "ricevuta primo nome");
     }
-    // name[names.id] = names.name_player;
 
+    strcpy(name[names.id], names.name_player);
     
     printfServer("Player ");
     printf("%s connected\n", name[names.id]);