added basic ssl support to ircu

[ircu2.10.12-pk.git] / ircd / motd.c

diff --git a/ircd/motd.c b/ircd/motd.c
index 3b77ac326ef0880e1d1da4965b7bad7340a3284b..bdad75eeb5bb5c20d7d3679b0dcc36461b2c4341 100644 (file)
--- a/ircd/motd.c
+++ b/ircd/motd.c
@@ -34,6 +34,7 @@
 #include "ircd.h"
 #include "ircd_alloc.h"
 #include "ircd_features.h"
+#include "ircd_log.h"
 #include "ircd_reply.h"
 #include "ircd_string.h"
 #include "match.h"
@@ -46,7 +47,7 @@
 #include "s_stats.h"
 #include "send.h"
 
-#include <assert.h>
+/* #include <assert.h> -- Now using assert in ircd_log.h */
 #include <errno.h>
 #include <stdlib.h>
 #include <string.h>
@@ -70,14 +71,9 @@ static struct Motd *
 motd_create(const char *hostmask, const char *path, int maxcount)
 {
   struct Motd* tmp;
-  int type = MOTD_UNIVERSAL;
 
   assert(0 != path);
 
-  if (hostmask != NULL && find_class(hostmask))
-    type = MOTD_CLASS;
-  else
-    type = MOTD_HOSTMASK;
   /* allocate memory and initialize the structure */
   if (MotdList.freelist)
   {
@@ -85,12 +81,21 @@ motd_create(const char *hostmask, const char *path, int maxcount)
     MotdList.freelist = tmp->next;
   } else
     tmp = (struct Motd *)MyMalloc(sizeof(struct Motd));
-
   tmp->next = 0;
-  tmp->type = type;
+
+  if (hostmask == NULL)
+    tmp->type = MOTD_UNIVERSAL;
+  else if (find_class(hostmask))
+    tmp->type = MOTD_CLASS;
+  else if (ipmask_parse(hostmask, &tmp->address, &tmp->addrbits))
+    tmp->type = MOTD_IPMASK;
+  else
+    tmp->type = MOTD_HOSTMASK;
 
   if (hostmask != NULL)
     DupString(tmp->hostmask, hostmask);
+  else
+    tmp->hostmask = NULL;
 
   DupString(tmp->path, path);
   tmp->maxcount = maxcount;
@@ -250,15 +255,19 @@ motd_lookup(struct Client *cptr)
     return MotdList.remote;
 
   c_class = get_client_class(cptr);
+  assert(c_class != NULL);
 
   /* check the motd blocks first */
   for (ptr = MotdList.other; ptr; ptr = ptr->next)
   {
-    if (ptr->type == MOTD_CLASS &&
-        !match(ptr->hostmask, c_class))
+    if (ptr->type == MOTD_CLASS
+        && !match(ptr->hostmask, c_class))
+      return ptr;
+    else if (ptr->type == MOTD_HOSTMASK
+             && !match(ptr->hostmask, cli_sockhost(cptr)))
       return ptr;
-    else if (ptr->type == MOTD_HOSTMASK && c_class != NULL &&
-             !match(ptr->hostmask, cli_sockhost(cptr)))
+    else if (ptr->type == MOTD_IPMASK
+             && ipmask_check(&cli_ip(cptr), &ptr->address, ptr->addrbits))
       return ptr;
   }
 
@@ -438,10 +447,10 @@ motd_memory_count(struct Client *cptr)
   struct Motd *ptr;
   struct MotdCache *cache;
   unsigned int mt = 0,   /* motd count */
-               mtm = 0,  /* memory consumed by motd */
                mtc = 0,  /* motd cache count */
-               mtcm = 0, /* memory consumed by motd cache */
                mtf = 0;  /* motd free list count */
+  size_t mtm = 0,  /* memory consumed by motd */
+         mtcm = 0; /* memory consumed by motd cache */
   if (MotdList.local)
   {
     mt++;