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Replacing legacy IPV6 define with RB_IPV6 (which is included in libratbox's config.h).
[irc/rqf/shadowircd.git] / src / reject.c
diff --git a/src/reject.c b/src/reject.c
index ac0171579fe1ddc0ad63a926c1a8fec74720fef5..9dacd40152643658df69967e83def2d1c2f1d74c 100644 (file)
--- a/src/reject.c
+++ b/src/reject.c
@@ -25,39 +25,36 @@
 
 #include "stdinc.h"
 #include "config.h"
-#include "patricia.h"
 #include "client.h"
 #include "s_conf.h"
-#include "event.h"
-#include "tools.h"
 #include "reject.h"
 #include "s_stats.h"
 #include "msg.h"
 #include "hash.h"
 
-static patricia_tree_t *reject_tree;
-dlink_list delay_exit;
-static dlink_list reject_list;
+static rb_patricia_tree_t *reject_tree;
+rb_dlink_list delay_exit;
+static rb_dlink_list reject_list;
 
-static patricia_tree_t *unknown_tree;
+static rb_patricia_tree_t *unknown_tree;
 
 struct reject_data
 {
-       dlink_node rnode;
+       rb_dlink_node rnode;
        time_t time;
        unsigned int count;
        uint32_t mask_hashv;
 };
 
-static patricia_tree_t *unknown_tree;
+static rb_patricia_tree_t *unknown_tree;
 
 static void
 reject_exit(void *unused)
 {
        struct Client *client_p;
-       dlink_node *ptr, *ptr_next;
+       rb_dlink_node *ptr, *ptr_next;
 
-       DLINK_FOREACH_SAFE(ptr, ptr_next, delay_exit.head)
+       RB_DLINK_FOREACH_SAFE(ptr, ptr_next, delay_exit.head)
        {
                client_p = ptr->data;
                if(IsDead(client_p))
@@ -81,7 +78,7 @@ reject_exit(void *unused)
                }
                close_connection(client_p);
                SetDead(client_p);
-               dlinkAddAlloc(client_p, &dead_list);
+               rb_dlinkAddAlloc(client_p, &dead_list);
        }
 
         delay_exit.head = delay_exit.tail = NULL;
@@ -91,38 +88,38 @@ reject_exit(void *unused)
 static void
 reject_expires(void *unused)
 {
-       dlink_node *ptr, *next;
-       patricia_node_t *pnode;
+       rb_dlink_node *ptr, *next;
+       rb_patricia_node_t *pnode;
        struct reject_data *rdata;
        
-       DLINK_FOREACH_SAFE(ptr, next, reject_list.head)
+       RB_DLINK_FOREACH_SAFE(ptr, next, reject_list.head)
        {
                pnode = ptr->data;
                rdata = pnode->data;            
 
-               if(rdata->time + ConfigFileEntry.reject_duration > CurrentTime)
+               if(rdata->time + ConfigFileEntry.reject_duration > rb_current_time())
                        continue;
 
-               dlinkDelete(ptr, &reject_list);
-               MyFree(rdata);
-               patricia_remove(reject_tree, pnode);
+               rb_dlinkDelete(ptr, &reject_list);
+               rb_free(rdata);
+               rb_patricia_remove(reject_tree, pnode);
        }
 }
 
 void
 init_reject(void)
 {
-       reject_tree = New_Patricia(PATRICIA_BITS);
-       unknown_tree = New_Patricia(PATRICIA_BITS);
-       eventAdd("reject_exit", reject_exit, NULL, DELAYED_EXIT_TIME);
-       eventAdd("reject_expires", reject_expires, NULL, 60);
+       reject_tree = rb_new_patricia(PATRICIA_BITS);
+       unknown_tree = rb_new_patricia(PATRICIA_BITS);
+       rb_event_add("reject_exit", reject_exit, NULL, DELAYED_EXIT_TIME);
+       rb_event_add("reject_expires", reject_expires, NULL, 60);
 }
 
 
 void
 add_reject(struct Client *client_p, const char *mask1, const char *mask2)
 {
-       patricia_node_t *pnode;
+       rb_patricia_node_t *pnode;
        struct reject_data *rdata;
        uint32_t hashv;
 
@@ -136,23 +133,23 @@ add_reject(struct Client *client_p, const char *mask1, const char *mask2)
        if (mask2 != NULL)
                hashv ^= fnv_hash_upper(mask2, 32);
 
-       if((pnode = match_ip(reject_tree, (struct sockaddr *)&client_p->localClient->ip)) != NULL)
+       if((pnode = rb_match_ip(reject_tree, (struct sockaddr *)&client_p->localClient->ip)) != NULL)
        {
                rdata = pnode->data;
-               rdata->time = CurrentTime;
+               rdata->time = rb_current_time();
                rdata->count++;
        }
        else
        {
                int bitlen = 32;
-#ifdef IPV6
+#ifdef RB_IPV6
                if(client_p->localClient->ip.ss_family == AF_INET6)
                        bitlen = 128;
 #endif
                pnode = make_and_lookup_ip(reject_tree, (struct sockaddr *)&client_p->localClient->ip, bitlen);
-               pnode->data = rdata = MyMalloc(sizeof(struct reject_data));
-               dlinkAddTail(pnode, &rdata->rnode, &reject_list);
-               rdata->time = CurrentTime;
+               pnode->data = rdata = rb_malloc(sizeof(struct reject_data));
+               rb_dlinkAddTail(pnode, &rdata->rnode, &reject_list);
+               rdata->time = rb_current_time();
                rdata->count = 1;
        }
        rdata->mask_hashv = hashv;
@@ -161,7 +158,7 @@ add_reject(struct Client *client_p, const char *mask1, const char *mask2)
 int
 check_reject(struct Client *client_p)
 {
-       patricia_node_t *pnode;
+       rb_patricia_node_t *pnode;
        struct reject_data *rdata;
        
        /* Reject is disabled */
@@ -169,19 +166,19 @@ check_reject(struct Client *client_p)
           ConfigFileEntry.reject_duration == 0)
                return 0;
                
-       pnode = match_ip(reject_tree, (struct sockaddr *)&client_p->localClient->ip);
+       pnode = rb_match_ip(reject_tree, (struct sockaddr *)&client_p->localClient->ip);
        if(pnode != NULL)
        {
                rdata = pnode->data;
 
-               rdata->time = CurrentTime;
+               rdata->time = rb_current_time();
                if(rdata->count > ConfigFileEntry.reject_after_count)
                {
-                       ServerStats->is_rej++;
+                       ServerStats.is_rej++;
                        SetReject(client_p);
-                       rb_setselect(client_p->localClient->F->fd, FDLIST_NONE, COMM_SELECT_WRITE | COMM_SELECT_READ, NULL, NULL, 0);
+                       rb_setselect(client_p->localClient->F, RB_SELECT_WRITE | RB_SELECT_READ, NULL, NULL);
                        SetClosing(client_p);
-                       dlinkMoveNode(&client_p->localClient->tnode, &unknown_list, &delay_exit);
+                       rb_dlinkMoveNode(&client_p->localClient->tnode, &unknown_list, &delay_exit);
                        return 1;
                }
        }       
@@ -192,36 +189,36 @@ check_reject(struct Client *client_p)
 void 
 flush_reject(void)
 {
-       dlink_node *ptr, *next;
-       patricia_node_t *pnode;
+       rb_dlink_node *ptr, *next;
+       rb_patricia_node_t *pnode;
        struct reject_data *rdata;
        
-       DLINK_FOREACH_SAFE(ptr, next, reject_list.head)
+       RB_DLINK_FOREACH_SAFE(ptr, next, reject_list.head)
        {
                pnode = ptr->data;
                rdata = pnode->data;
-               dlinkDelete(ptr, &reject_list);
-               MyFree(rdata);
-               patricia_remove(reject_tree, pnode);
+               rb_dlinkDelete(ptr, &reject_list);
+               rb_free(rdata);
+               rb_patricia_remove(reject_tree, pnode);
        }
 }
 
 int 
 remove_reject_ip(const char *ip)
 {
-       patricia_node_t *pnode;
+       rb_patricia_node_t *pnode;
        
        /* Reject is disabled */
        if(ConfigFileEntry.reject_after_count == 0 || ConfigFileEntry.reject_ban_time == 0 ||
           ConfigFileEntry.reject_duration == 0)
                return -1;
 
-       if((pnode = match_string(reject_tree, ip)) != NULL)
+       if((pnode = rb_match_string(reject_tree, ip)) != NULL)
        {
                struct reject_data *rdata = pnode->data;
-               dlinkDelete(&rdata->rnode, &reject_list);
-               MyFree(rdata);
-               patricia_remove(reject_tree, pnode);
+               rb_dlinkDelete(&rdata->rnode, &reject_list);
+               rb_free(rdata);
+               rb_patricia_remove(reject_tree, pnode);
                return 1;
        }
        return 0;
@@ -230,8 +227,8 @@ remove_reject_ip(const char *ip)
 int
 remove_reject_mask(const char *mask1, const char *mask2)
 {
-       dlink_node *ptr, *next;
-       patricia_node_t *pnode;
+       rb_dlink_node *ptr, *next;
+       rb_patricia_node_t *pnode;
        struct reject_data *rdata;
        uint32_t hashv;
        int n = 0;
@@ -241,15 +238,15 @@ remove_reject_mask(const char *mask1, const char *mask2)
                hashv ^= fnv_hash_upper(mask1, 32);
        if (mask2 != NULL)
                hashv ^= fnv_hash_upper(mask2, 32);
-       DLINK_FOREACH_SAFE(ptr, next, reject_list.head)
+       RB_DLINK_FOREACH_SAFE(ptr, next, reject_list.head)
        {
                pnode = ptr->data;
                rdata = pnode->data;
                if (rdata->mask_hashv == hashv)
                {
-                       dlinkDelete(ptr, &reject_list);
-                       MyFree(rdata);
-                       patricia_remove(reject_tree, pnode);
+                       rb_dlinkDelete(ptr, &reject_list);
+                       rb_free(rdata);
+                       rb_patricia_remove(reject_tree, pnode);
                        n++;
                }
        }
@@ -260,12 +257,12 @@ remove_reject_mask(const char *mask1, const char *mask2)
 int
 add_unknown_ip(struct Client *client_p)
 {
-       patricia_node_t *pnode;
+       rb_patricia_node_t *pnode;
 
-       if((pnode = match_ip(unknown_tree, (struct sockaddr *)&client_p->localClient->ip)) == NULL)
+       if((pnode = rb_match_ip(unknown_tree, (struct sockaddr *)&client_p->localClient->ip)) == NULL)
        {
                int bitlen = 32;
-#ifdef IPV6
+#ifdef RB_IPV6
                if(client_p->localClient->ip.ss_family == AF_INET6)
                        bitlen = 128;
 #endif
@@ -277,9 +274,9 @@ add_unknown_ip(struct Client *client_p)
        {
                SetExUnknown(client_p);
                SetReject(client_p);
-               rb_setselect(client_p->localClient->F->fd, FDLIST_NONE, COMM_SELECT_WRITE | COMM_SELECT_READ, NULL, NULL, 0);
+               rb_setselect(client_p->localClient->F, RB_SELECT_WRITE | RB_SELECT_READ, NULL, NULL);
                SetClosing(client_p);
-               dlinkMoveNode(&client_p->localClient->tnode, &unknown_list, &delay_exit);
+               rb_dlinkMoveNode(&client_p->localClient->tnode, &unknown_list, &delay_exit);
                return 1;
        }
 
@@ -291,14 +288,14 @@ add_unknown_ip(struct Client *client_p)
 void
 del_unknown_ip(struct Client *client_p)
 {
-       patricia_node_t *pnode;
+       rb_patricia_node_t *pnode;
 
-       if((pnode = match_ip(unknown_tree, (struct sockaddr *)&client_p->localClient->ip)) != NULL)
+       if((pnode = rb_match_ip(unknown_tree, (struct sockaddr *)&client_p->localClient->ip)) != NULL)
        {
                pnode->data = (void *)((unsigned long)pnode->data - 1);
                if((unsigned long)pnode->data <= 0)
                {
-                       patricia_remove(unknown_tree, pnode);
+                       rb_patricia_remove(unknown_tree, pnode);
                }
        }
        /* this can happen due to m_webirc.c's manipulations, for example */
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