Integrated SPF Best Guess. Fixes: bug #521

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

diff --git a/src/src/expand.c b/src/src/expand.c
index be066a5a7cb6ae1e0e019bce5044b562c0ad0e74..b2d0fb4aee9804da5b6b7bbb6ce66c6a74761ba4 100644 (file)
--- a/src/src/expand.c
+++ b/src/src/expand.c
@@ -1,4 +1,4 @@
-/* $Cambridge: exim/src/src/expand.c,v 1.89 2007/08/22 10:10:23 ph10 Exp $ */
+/* $Cambridge: exim/src/src/expand.c,v 1.93 2008/02/12 12:52:51 nm4 Exp $ */
 
 /*************************************************
 *     Exim - an Internet mail transport agent    *
@@ -396,6 +396,10 @@ static var_entry var_table[] = {
   { "compile_date",        vtype_stringptr,   &version_date },
   { "compile_number",      vtype_stringptr,   &version_cnumber },
   { "csa_status",          vtype_stringptr,   &csa_status },
+#ifdef EXPERIMENTAL_DCC
+  { "dcc_header",          vtype_stringptr,   &dcc_header },
+  { "dcc_result",          vtype_stringptr,   &dcc_result },
+#endif
 #ifdef WITH_OLD_DEMIME
   { "demime_errorlevel",   vtype_int,         &demime_errorlevel },
   { "demime_reason",       vtype_stringptr,   &demime_reason },
@@ -412,6 +416,10 @@ 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 },
@@ -567,6 +575,7 @@ static var_entry var_table[] = {
   { "spam_score_int",      vtype_stringptr,   &spam_score_int },
 #endif
 #ifdef EXPERIMENTAL_SPF
+  { "spf_guess",           vtype_stringptr,   &spf_guess },
   { "spf_header_comment",  vtype_stringptr,   &spf_header_comment },
   { "spf_received",        vtype_stringptr,   &spf_received },
   { "spf_result",          vtype_stringptr,   &spf_result },
@@ -1506,9 +1515,15 @@ 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] = ' '; }
           }
         }
       }