Fix compile errors

[user/henk/code/exim.git] / src / src / acl.c

diff --git a/src/src/acl.c b/src/src/acl.c
index 69db5cda7d82ad52e82ba72814d8b93eefb22f6c..ea078f6fde8e571fea20420957ad972931929538 100644 (file)
--- a/src/src/acl.c
+++ b/src/src/acl.c
@@ -1396,9 +1396,6 @@ for (rr = dns_next_rr(dnsa, dnss, reset);
   if (rr->type != T_A
     #if HAVE_IPV6
       && rr->type != T_AAAA
-      #ifdef SUPPORT_A6
-        && rr->type != T_A6
-      #endif
     #endif
   ) continue;
 
@@ -1618,24 +1615,20 @@ else
   type = T_A;
 
 
-#if HAVE_IPV6 && defined(SUPPORT_A6)
-DNS_LOOKUP_AGAIN:
-#endif
-
 lookup_dnssec_authenticated = NULL;
 switch (dns_lookup(&dnsa, target, type, NULL))
   {
   /* If something bad happened (most commonly DNS_AGAIN), defer. */
 
   default:
-  return t->data.val = CSA_DEFER_ADDR;
+    return t->data.val = CSA_DEFER_ADDR;
 
   /* If the query succeeded, scan the addresses and return the result. */
 
   case DNS_SUCCEED:
-  rc = acl_verify_csa_address(&dnsa, &dnss, RESET_ANSWERS, target);
-  if (rc != CSA_FAIL_NOADDR) return t->data.val = rc;
-  /* else fall through */
+    rc = acl_verify_csa_address(&dnsa, &dnss, RESET_ANSWERS, target);
+    if (rc != CSA_FAIL_NOADDR) return t->data.val = rc;
+    /* else fall through */
 
   /* If the target has no IP addresses, the client cannot have an authorized
   IP address. However, if the target site uses A6 records (not AAAA records)
@@ -1643,12 +1636,7 @@ switch (dns_lookup(&dnsa, target, type, NULL))
 
   case DNS_NOMATCH:
   case DNS_NODATA:
-
-  #if HAVE_IPV6 && defined(SUPPORT_A6)
-  if (type == T_AAAA) { type = T_A6; goto DNS_LOOKUP_AGAIN; }
-  #endif
-
-  return t->data.val = CSA_FAIL_NOADDR;
+    return t->data.val = CSA_FAIL_NOADDR;
   }
 }
 
@@ -4089,19 +4077,12 @@ while (acl != NULL)
   int cond;
   int basic_errno = 0;
   BOOL endpass_seen = FALSE;
+  BOOL acl_quit_check = level == 0
+    && (where == ACL_WHERE_QUIT || where == ACL_WHERE_NOTQUIT);
 
   *log_msgptr = *user_msgptr = NULL;
   acl_temp_details = FALSE;
 
-  if ((where == ACL_WHERE_QUIT || where == ACL_WHERE_NOTQUIT) &&
-      acl->verb != ACL_ACCEPT &&
-      acl->verb != ACL_WARN)
-    {
-    *log_msgptr = string_sprintf("\"%s\" is not allowed in a QUIT or not-QUIT ACL",
-      verbs[acl->verb]);
-    return ERROR;
-    }
-
   HDEBUG(D_acl) debug_printf("processing \"%s\"\n", verbs[acl->verb]);
 
   /* Clear out any search error message from a previous check before testing
@@ -4182,6 +4163,7 @@ while (acl != NULL)
     if (cond == OK)
       {
       HDEBUG(D_acl) debug_printf("end of %s: DEFER\n", acl_name);
+      if (acl_quit_check) goto badquit;
       acl_temp_details = TRUE;
       return DEFER;
       }
@@ -4191,6 +4173,7 @@ while (acl != NULL)
     if (cond == OK)
       {
       HDEBUG(D_acl) debug_printf("end of %s: DENY\n", acl_name);
+      if (acl_quit_check) goto badquit;
       return FAIL;
       }
     break;
@@ -4199,6 +4182,7 @@ while (acl != NULL)
     if (cond == OK || cond == DISCARD)
       {
       HDEBUG(D_acl) debug_printf("end of %s: DISCARD\n", acl_name);
+      if (acl_quit_check) goto badquit;
       return DISCARD;
       }
     if (endpass_seen)
@@ -4212,6 +4196,7 @@ while (acl != NULL)
     if (cond == OK)
       {
       HDEBUG(D_acl) debug_printf("end of %s: DROP\n", acl_name);
+      if (acl_quit_check) goto badquit;
       return FAIL_DROP;
       }
     break;
@@ -4220,6 +4205,7 @@ while (acl != NULL)
     if (cond != OK)
       {
       HDEBUG(D_acl) debug_printf("end of %s: not OK\n", acl_name);
+      if (acl_quit_check) goto badquit;
       return cond;
       }
     break;
@@ -4250,6 +4236,11 @@ while (acl != NULL)
 
 HDEBUG(D_acl) debug_printf("end of %s: implicit DENY\n", acl_name);
 return FAIL;
+
+badquit:
+  *log_msgptr = string_sprintf("QUIT or not-QUIT teplevel ACL may not fail "
+    "('%s' verb used incorrectly)", verbs[acl->verb]);
+  return ERROR;
 }