Routers: named variables

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

diff --git a/src/src/acl.c b/src/src/acl.c
index 6168187ec2efc7821ff872b7b24d9efd7d78d91f..3788612f8501ab8d23e85ccac03575268ef77676 100644 (file)
--- a/src/src/acl.c
+++ b/src/src/acl.c
@@ -1512,7 +1512,7 @@ static verify_type_t verify_type_list[] = {
     { US"helo",                        VERIFY_HELO,            ~0,     TRUE,  0 },
     { US"csa",                 VERIFY_CSA,             ~0,     FALSE, 0 },
     { US"header_syntax",       VERIFY_HDR_SYNTAX,      ACL_BIT_DATA | ACL_BIT_NOTSMTP, TRUE, 0 },
-    { US"not_blind",           VERIFY_NOT_BLIND,       ACL_BIT_DATA | ACL_BIT_NOTSMTP, TRUE, 0 },
+    { US"not_blind",           VERIFY_NOT_BLIND,       ACL_BIT_DATA | ACL_BIT_NOTSMTP, FALSE, 0 },
     { US"header_sender",       VERIFY_HDR_SNDR,        ACL_BIT_DATA | ACL_BIT_NOTSMTP, FALSE, 0 },
     { US"sender",              VERIFY_SNDR,            ACL_BIT_MAIL | ACL_BIT_RCPT
                        |ACL_BIT_PREDATA | ACL_BIT_DATA | ACL_BIT_NOTSMTP,
@@ -1711,14 +1711,27 @@ switch(vp->value)
   case VERIFY_NOT_BLIND:
     /* Check that no recipient of this message is "blind", that is, every envelope
     recipient must be mentioned in either To: or Cc:. */
+    {
+    BOOL case_sensitive = TRUE;
 
-    if ((rc = verify_check_notblind()) != OK)
+    while ((ss = string_nextinlist(&list, &sep, NULL, 0)))
+      if (strcmpic(ss, US"case_insensitive") == 0)
+        case_sensitive = FALSE;
+      else
+        {
+        *log_msgptr = string_sprintf("unknown option \"%s\" in ACL "
+           "condition \"verify %s\"", ss, arg);
+        return ERROR;
+        }
+
+    if ((rc = verify_check_notblind(case_sensitive)) != OK)
       {
       *log_msgptr = string_sprintf("bcc recipient detected");
       if (smtp_return_error_details)
         *user_msgptr = string_sprintf("Rejected after DATA: %s", *log_msgptr);
       }
     return rc;
+    }
 
   /* The remaining verification tests check recipient and sender addresses,
   either from the envelope or from the header. There are a number of
@@ -2158,7 +2171,7 @@ va_start(ap, format);
 g = string_vformat(g, TRUE, format, ap);
 va_end(ap);
 
-gstring_reset_unused(g);
+gstring_release_unused(g);
 *log_msgptr = string_from_gstring(g);
 return ERROR;
 }
@@ -2393,7 +2406,7 @@ if ((t = tree_search(*anchor, key)))
 /* We aren't using a pre-computed rate, so get a previously recorded rate
 from the database, which will be updated and written back if required. */
 
-if (!(dbm = dbfn_open(US"ratelimit", O_RDWR, &dbblock, TRUE)))
+if (!(dbm = dbfn_open(US"ratelimit", O_RDWR, &dbblock, TRUE, TRUE)))
   {
   store_pool = old_pool;
   sender_rate = NULL;