tidying

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

diff --git a/src/src/acl.c b/src/src/acl.c
index 185a39d5da84e2c66dc2f2f7ee1b8d108cf97183..aaf0ce63e84a0b871b8f8356f0824f22c70d3d2f 100644 (file)
--- a/src/src/acl.c
+++ b/src/src/acl.c
@@ -1371,18 +1371,18 @@ switch (dns_special_lookup(dnsa, domain, T_CSA, &found))
   /* If something bad happened (most commonly DNS_AGAIN), defer. */
 
   default:
-  return t->data.val = CSA_DEFER_SRV;
+    return t->data.val = CSA_DEFER_SRV;
 
   /* If we found nothing, the client's authorization is unknown. */
 
   case DNS_NOMATCH:
   case DNS_NODATA:
-  return t->data.val = CSA_UNKNOWN;
+    return t->data.val = CSA_UNKNOWN;
 
   /* We got something! Go on to look at the reply in more detail. */
 
   case DNS_SUCCEED:
-  break;
+    break;
   }
 
 /* Scan the reply for well-formed CSA SRV records. */
@@ -1944,7 +1944,8 @@ if (quota)
       {
       if (!*user_msgptr && *log_msgptr)
         *user_msgptr = string_sprintf("Rejected after %s: %s",
-           smtp_names[smtp_connection_had[smtp_ch_index-1]], *log_msgptr);
+           smtp_names[smtp_connection_had[SMTP_HBUFF_PREV(smtp_ch_index)]],
+           *log_msgptr);
       if (rc == DEFER) f.acl_temp_details = TRUE;
       }
     }
@@ -4542,7 +4543,8 @@ switch (where)
     /* Drop cutthrough conns, and drop heldopen verify conns if
     the previous was not DATA */
     {
-    uschar prev = smtp_connection_had[smtp_ch_index-2];
+    uschar prev =
+      smtp_connection_had[SMTP_HBUFF_PREV(SMTP_HBUFF_PREV(smtp_ch_index))];
     BOOL dropverify = !(prev == SCH_DATA || prev == SCH_BDAT);
 
     cancel_cutthrough_connection(dropverify, US"quit or conndrop");