Fix some part of IPv6 dline checking.

[irc/rqf/shadowircd.git] / src / packet.c

diff --git a/src/packet.c b/src/packet.c
index 054f41670e295117363f21850593b13d652b5546..fb8dcabb79eacc1edda0a1be2a2833d860fe366e 100644 (file)
--- a/src/packet.c
+++ b/src/packet.c
@@ -31,7 +31,7 @@
 #include "ircd.h"
 #include "parse.h"
 #include "packet.h"
-#include "irc_string.h"
+#include "match.h"
 #include "hook.h"
 #include "send.h"
 
@@ -165,63 +165,63 @@ flood_endgrace(struct Client *client_p)
        client_p->localClient->sent_parsed = 0;
 }
 
-/*\r
- * flood_recalc\r
- *\r
- * recalculate the number of allowed flood lines. this should be called\r
- * once a second on any given client. We then attempt to flush some data.\r
- */\r
-void\r
-flood_recalc(void *unused)\r
-{\r
-       rb_dlink_node *ptr, *next;\r
-       struct Client *client_p;\r
-\r
-       RB_DLINK_FOREACH_SAFE(ptr, next, lclient_list.head)\r
-       {\r
-               client_p = ptr->data;\r
-\r
-               if(unlikely(IsMe(client_p)))\r
-                       continue;\r
-                       \r
-               if(unlikely(client_p->localClient == NULL))\r
-                       continue;\r
-               \r
-               if(IsFloodDone(client_p))\r
-                       client_p->localClient->sent_parsed -= 2;\r
-               else\r
-                       client_p->localClient->sent_parsed = 0;\r
-                       \r
-               if(client_p->localClient->sent_parsed < 0)\r
-                       client_p->localClient->sent_parsed = 0;\r
-\r
-               if(--client_p->localClient->actually_read < 0)\r
-                       client_p->localClient->actually_read = 0;\r
-\r
-               parse_client_queued(client_p);\r
-               \r
-               if(unlikely(IsAnyDead(client_p)))\r
-                       continue;\r
-\r
-       }\r
-\r
-       RB_DLINK_FOREACH_SAFE(ptr, next, unknown_list.head)\r
-       {\r
-               client_p = ptr->data;\r
-\r
-               if(client_p->localClient == NULL)\r
-                       continue;\r
-\r
-               client_p->localClient->sent_parsed--;\r
-\r
-               if(client_p->localClient->sent_parsed < 0)\r
-                       client_p->localClient->sent_parsed = 0;\r
-\r
-               if(--client_p->localClient->actually_read < 0)\r
-                       client_p->localClient->actually_read = 0;\r
-\r
-               parse_client_queued(client_p);\r
-       }\r
+/*
+ * flood_recalc
+ *
+ * recalculate the number of allowed flood lines. this should be called
+ * once a second on any given client. We then attempt to flush some data.
+ */
+void
+flood_recalc(void *unused)
+{
+       rb_dlink_node *ptr, *next;
+       struct Client *client_p;
+
+       RB_DLINK_FOREACH_SAFE(ptr, next, lclient_list.head)
+       {
+               client_p = ptr->data;
+
+               if(rb_unlikely(IsMe(client_p)))
+                       continue;
+                       
+               if(rb_unlikely(client_p->localClient == NULL))
+                       continue;
+               
+               if(IsFloodDone(client_p))
+                       client_p->localClient->sent_parsed -= 2;
+               else
+                       client_p->localClient->sent_parsed = 0;
+                       
+               if(client_p->localClient->sent_parsed < 0)
+                       client_p->localClient->sent_parsed = 0;
+
+               if(--client_p->localClient->actually_read < 0)
+                       client_p->localClient->actually_read = 0;
+
+               parse_client_queued(client_p);
+               
+               if(rb_unlikely(IsAnyDead(client_p)))
+                       continue;
+
+       }
+
+       RB_DLINK_FOREACH_SAFE(ptr, next, unknown_list.head)
+       {
+               client_p = ptr->data;
+
+               if(client_p->localClient == NULL)
+                       continue;
+
+               client_p->localClient->sent_parsed--;
+
+               if(client_p->localClient->sent_parsed < 0)
+                       client_p->localClient->sent_parsed = 0;
+
+               if(--client_p->localClient->actually_read < 0)
+                       client_p->localClient->actually_read = 0;
+
+               parse_client_queued(client_p);
+       }
 }
 
 /*
@@ -252,17 +252,16 @@ read_packet(rb_fde_t * F, void *data)
                 */
                length = rb_read(client_p->localClient->F, readBuf, READBUF_SIZE);
 
-               if(length <= 0)
+               if(length < 0)
                {
                        if(rb_ignore_errno(errno))
-                       {
                                rb_setselect(client_p->localClient->F, 
                                                RB_SELECT_READ, read_packet, client_p);
-                       } else
+                       else
                                error_exit_client(client_p, length);
                        return;
                }
-               if(length == 0)
+               else if(length == 0)
                {
                        error_exit_client(client_p, length);
                        return;