the only commit that will actually build ever

src/client/client.h

@@ -10,6 +10,6 @@
 #include "screen.h"
 #include "ui.h"
 
-void client();
+void client(void);
 
 #endif

src/client/screen.h

@@ -22,12 +22,12 @@
 #define SCR_PAIR(X, Y) COLOR_PAIR(__SCR_PAIRS[X][Y])
 
 short __SCR_PAIRS[8][8];
-void scr_ctx_init();
+void scr_ctx_init(void);
 
-void scr_fill();
+void scr_fill(void);
 void scr_char_fill(char);
 void scr_wchar_fill(wchar_t);
-void scr_hide_cursor();
+void scr_hide_cursor(void);
 void scr_center_write(char*, int, int);
 
 void scr_box(int, int, int, int);

src/client/ui.h

@@ -5,9 +5,9 @@
 #include <stdlib.h>
 #include <stdint.h>
 
-void ui_init();
+void ui_init(void);
 
 
-void ui_free();
+void ui_free(void);
 
 #endif

src/common.h

@@ -29,6 +29,6 @@ uint64_t ntohll(uint64_t);
 #define SPAWN_CLIENT 1
 #define SPAWN_SERVER 2
 void register_spawn_type(uint8_t);
-uint8_t get_spawn_type();
+uint8_t get_spawn_type(void);
 
 #endif

src/list.h

@@ -24,31 +24,31 @@ struct list_t {
     int iter_pos;
 };
 
-list_t* list_init();
+list_t* list_init(void);
 
 void list_append(list_t*, void*);
 void list_prepend(list_t*, void*);
 void list_insert(list_t*, void*, int);
 
-int list_size(list_t*);
+int   list_size(list_t*);
 void* list_get(list_t*, int);
 void* list_front(list_t*);
 void* list_back(list_t*);
-int list_find(list_t*, void*);
-int list_func_find(list_t*, listfindfptr);
+int   list_find(list_t*, void*);
+int   list_func_find(list_t*, listfindfptr);
 
 void* list_remove(list_t*, int);
 void* list_remove_front(list_t*);
 void* list_remove_back(list_t*);
-void* list_remove_item(list_t*, void*);
+void  list_remove_item(list_t*, void*);
 
-void list_iter_reset(list_t*);
+void  list_iter_reset(list_t*);
 void* list_iter_next(list_t*);
 void* list_iter_get(list_t*);
 void* list_iter_remove(list_t*);
-void list_iter_insert_before(list_t*, void*);
-void list_iter_insert_after(list_t*, void*);
-int list_iter_pos(list_t*);
+void  list_iter_insert_before(list_t*, void*);
+void  list_iter_insert_after(list_t*, void*);
+int   list_iter_pos(list_t*);
 
 void list_free(list_t*);
 void list_nodes_free(list_t*);

src/packet.h

@@ -39,7 +39,7 @@ struct packet_t {
 
 void packet_context_init(uint8_t);
 void packet_context_register(uint8_t, uint8_t, uint8_t, uint16_t, ...);
-void packet_context_free();
+void packet_context_free(void);
 
 packet_t* packet_init_in(uint8_t*);
 packet_t* packet_init_out(uint8_t, uint16_t);

src/queue.h

@@ -18,7 +18,7 @@ struct queue_t {
     queue_node_t *back;
 };
 
-queue_t* queue_init();
+queue_t* queue_init(void);
 
 void queue_push_front(queue_t*, void*);
 void queue_push(queue_t*, void*);

src/server/context.h

@@ -5,7 +5,7 @@
 #include <pthread.h>
 #include "common.h"
 
-void server_context_start();
-void server_context_stop();
+void server_context_start(void);
+void server_context_stop(void);
 
 #endif

src/server/server.c

@@ -25,7 +25,10 @@ void server() {
                 running = FALSE;
                 break;
             } else {
-                
+                if(user_context_add(conn) == FALSE) {
+                    sock_stop(conn);
+                    sock_free(conn);
+                }
             }
         }
         

src/server/server.h

@@ -9,6 +9,6 @@
 #include "queue.h"
 #include "flimit.h"
 
-void server();
+void server(void);
 
 #endif

src/server/user.c

@@ -6,8 +6,10 @@ struct {
     user_t **users;
 } static ctx;
 
+BOOL user_check_flag_nomx(user_t *user, uint64_t flag);
+
 void user_context_init() {
-    ctx.mx_ctx = PTHREAD_MUTEX_INITIALIZER;
+    pthread_mutex_init(&ctx.mx_ctx, NULL);
     ctx.active_users = list_init();
     ctx.users = (user_t**)malloc(MAX_CONNS * sizeof(user_t*));
     
@@ -17,51 +19,85 @@ void user_context_init() {
 }
 
 BOOL user_context_add(socket_t *sock) {
+    pthread_mutex_lock(&ctx.mx_ctx);
+    
     int i;
     for(i = 0; i < MAX_CONNS && ctx.users[i] != NULL; ++i);
-    if(i >= MAX_CONNS)
+    if(i >= MAX_CONNS) {
+        pthread_mutex_unlock(&ctx.mx_ctx);
         return FALSE;
+    }
     
+    user_t *user = user_init(sock, i);
+    ctx.users[i] = user;
+    list_append(ctx.active_users, user);
     
+    pthread_mutex_unlock(&ctx.mx_ctx);
+    return TRUE;
 }
 
 void user_context_remove(user_t *user) {
+    pthread_mutex_lock(&ctx.mx_ctx);
     if(user_check_flag(user, USER_FLAG_DELETING))
         return;
     
     pthread_mutex_lock(&user->mx_user);
     user->flags |= USER_FLAG_DELETING;
     list_remove_item(ctx.active_users, user);
-    users[user->user_id] = NULL;
+    ctx.users[user->user_id] = NULL;
+    user_free(user);
     
+    pthread_mutex_unlock(&ctx.mx_ctx);
 }
 
 void user_context_free() {
+    pthread_mutex_lock(&ctx.mx_ctx);
     list_free(ctx.active_users);
     
     int i;
     for(i = 0; i < MAX_CONNS; ++i)
-        free(ctx.users[i]);
+        user_free(ctx.users[i]);
     
     free(ctx.users);
 }
 
-user_t* user_init(socket_t *sock) {
+user_t* user_init(socket_t *sock, uint16_t user_id) {
     user_t *user = (user_t*)malloc(sizeof(user_t));
-    user->mx_user = PTHREAD_MUTEX_INITIALIZER;
-    
+    pthread_mutex_init(&user->mx_user, NULL);
+	user->user_id = user_id;
+	user->sock = sock;
+    user->flags = 0;
+	
+	user->in_packets = queue_init();
+	user->out_packets = queue_init();
     
     return user;
 }
 
+BOOL user_check_flag_nomx(user_t *user, uint64_t flag) {
+    return (user->flags & flag) != 0;
+}
+    
+
+BOOL user_check_flag(user_t *user, uint64_t flag) {
+    BOOL retval;
+    pthread_mutex_lock(&user->mx_user);
+	retval = user_check_flag_nomx(user, flag);
+    pthread_mutex_unlock(&user->mx_user);
+    return retval;
+}
+
 void user_free(user_t *user) {
+    if(user == NULL) 
+        return;
+    
     packet_t *pck = NULL;
     
-    while((pck = (packet_t*)queue_pop(user->in_packets) != NULL)
+    while((pck = (packet_t*)queue_pop(user->in_packets)) != NULL)
         packet_free(pck);
     queue_free(user->in_packets);
     
-    while((pck = (packet_t*)queue_pop(user->out_packets) != NULL)
+    while((pck = (packet_t*)queue_pop(user->out_packets)) != NULL)
         packet_free(pck);
     queue_free(user->out_packets);
     

src/server/user.h

@@ -7,6 +7,7 @@
 #include "list.h"
 #include "queue.h"
 #include "sock.h"
+#include "packet.h"
 #include "common.h"
 
 #define USER_FLAG_LOGGED    1
@@ -25,12 +26,12 @@ struct user_t {
     uint16_t x, y;
 };
 
-void user_context_init();
-void user_context_add(user_t*);
+void user_context_init(void);
+BOOL user_context_add(socket_t*);
 void user_context_remove(user_t*);
-void user_context_free();
+void user_context_free(void);
 
-user_t* user_init(socket_t*);
+user_t* user_init(socket_t*, uint16_t);
 BOOL user_check_flag(user_t*, uint64_t);
 void user_free(user_t*);
 

src/stack.h

@@ -12,7 +12,7 @@ struct stack_t {
     void *data;
 };
 
-stack_t* stack_init();
+stack_t* stack_init(void);
 
 void stack_push(stack_t*, void*);
 void* stack_pop(stack_t*);