Magnus' patch for $sending_ip_address and $sending_port.

[exim.git] / src / src / expand.c

diff --git a/src/src/expand.c b/src/src/expand.c
index 83cd74962120a8e99548794da0ee66db3fdfb25d..a9b4749392081af6291446ae9fa871fb12c29024 100644 (file)
--- a/src/src/expand.c
+++ b/src/src/expand.c
@@ -1,4 +1,4 @@
-/* $Cambridge: exim/src/src/expand.c,v 1.75 2007/01/08 10:50:18 ph10 Exp $ */
+/* $Cambridge: exim/src/src/expand.c,v 1.78 2007/01/30 15:10:59 ph10 Exp $ */
 
 /*************************************************
 *     Exim - an Internet mail transport agent    *
@@ -525,9 +525,12 @@ static var_entry var_table[] = {
   { "sender_rate_period",  vtype_stringptr,   &sender_rate_period },
   { "sender_rcvhost",      vtype_stringptr,   &sender_rcvhost },
   { "sender_verify_failure",vtype_stringptr,  &sender_verify_failure },
+  { "sending_ip_address",  vtype_stringptr,   &sending_ip_address },
+  { "sending_port",        vtype_int,         &sending_port },
   { "smtp_active_hostname", vtype_stringptr,  &smtp_active_hostname },
   { "smtp_command",        vtype_stringptr,   &smtp_cmd_buffer },
   { "smtp_command_argument", vtype_stringptr, &smtp_cmd_argument },
+  { "smtp_count_at_connection_start", vtype_int, &smtp_accept_count },
   { "sn0",                 vtype_filter_int,  &filter_sn[0] },
   { "sn1",                 vtype_filter_int,  &filter_sn[1] },
   { "sn2",                 vtype_filter_int,  &filter_sn[2] },
@@ -1988,8 +1991,17 @@ switch(cond_type)
 
     if (!isalpha(name[0]) && yield != NULL)
       {
-      num[i] = expand_string_integer(sub[i], FALSE);
-      if (expand_string_message != NULL) return NULL;
+      if (sub[i][0] == 0)
+        {
+        num[i] = 0;
+        DEBUG(D_expand)
+          debug_printf("empty string cast to zero for numerical comparison\n");
+        }
+      else
+        {
+        num[i] = expand_string_integer(sub[i], FALSE);
+        if (expand_string_message != NULL) return NULL;
+        }
       }
     }
 
@@ -5499,7 +5511,7 @@ systems, so we set it zero ourselves. */
 
 errno = 0;
 expand_string_message = NULL;               /* Indicates no error */
-value = strtol(CS s, CSS &endptr, 0);
+value = strtol(CS s, CSS &endptr, 10);
 
 if (endptr == s)
   {