Initial work removing PCRE from dist. Documentation needs to be updated. Related...

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

diff --git a/src/src/expand.c b/src/src/expand.c
index d86ea46585dbc0af5bec5ab3a2e36212ea8ae7d1..e83812c57cc7bdf9a9557bae22bd59d007c7b3e3 100644 (file)
--- a/src/src/expand.c
+++ b/src/src/expand.c
@@ -1,4 +1,4 @@
-/* $Cambridge: exim/src/src/expand.c,v 1.88 2007/06/27 11:01:51 ph10 Exp $ */
+/* $Cambridge: exim/src/src/expand.c,v 1.91 2007/10/04 13:23:05 tom Exp $ */
 
 /*************************************************
 *     Exim - an Internet mail transport agent    *
@@ -412,6 +412,10 @@ static var_entry var_table[] = {
   { "dk_signsall",         vtype_dk_verify,   NULL },
   { "dk_status",           vtype_dk_verify,   NULL },
   { "dk_testing",          vtype_dk_verify,   NULL },
+#endif
+#ifdef EXPERIMENTAL_DKIM
+  { "dkim_domain",         vtype_stringptr,   &dkim_signing_domain },
+  { "dkim_selector",       vtype_stringptr,   &dkim_signing_selector },
 #endif
   { "dnslist_domain",      vtype_stringptr,   &dnslist_domain },
   { "dnslist_matched",     vtype_stringptr,   &dnslist_matched },
@@ -549,6 +553,7 @@ static var_entry var_table[] = {
   { "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 },
+  { "smtp_notquit_reason", vtype_stringptr,   &smtp_notquit_reason },
   { "sn0",                 vtype_filter_int,  &filter_sn[0] },
   { "sn1",                 vtype_filter_int,  &filter_sn[1] },
   { "sn2",                 vtype_filter_int,  &filter_sn[2] },
@@ -1505,9 +1510,15 @@ while (last > first)
       if (len > 0)
         {
         body[len] = 0;
-        while (len > 0)
+        if (message_body_newlines)   /* Separate loops for efficiency */
+          {
+          while (len > 0)
+            { if (body[--len] == 0) body[len] = ' '; }
+          }
+        else
           {
-          if (body[--len] == '\n' || body[len] == 0) body[len] = ' ';
+          while (len > 0)
+            { if (body[--len] == '\n' || body[len] == 0) body[len] = ' '; }
           }
         }
       }