X-Git-Url: https://git.exim.org/exim.git/blobdiff_plain/b70d25860f3e7dfe54ad69a5695a9bff7d380f08..ebd9bd7d2ef66379770eb415b360b6b880784f7b:/src/src/exim.c

diff --git a/src/src/exim.c b/src/src/exim.c
index f1c3199c3..cf48c04b3 100644
--- a/src/src/exim.c
+++ b/src/src/exim.c
@@ -931,8 +931,13 @@ DEBUG(D_any) do {
              "                       Runtime: %s\n",
           PCRE_MAJOR, PCRE_MINOR,
           /* PRE_PRERELEASE is either defined and empty or a string.
-           * This should work: */
+           * unless its an ancient version of PCRE in which case it
+           * is not defined */
+#ifdef PCRE_PRERELEASE
           PCRE_PRERELEASE "",
+#else
+          "",
+#endif
           pcre_version());
 
   init_lookup_list();
@@ -1276,7 +1281,7 @@ for (m = macros; m != NULL; m = m->next)
     return FALSE;
     }
   }
-debug_printf("macros_trusted overriden to true by whitelisting\n");
+DEBUG(D_any) debug_printf("macros_trusted overriden to true by whitelisting\n");
 return TRUE;
 #endif
 }
@@ -3338,9 +3343,13 @@ if ((                                            /* EITHER */
   and should be used for any logging information because attempts to write
   to the log will usually fail. To arrange this, we unset really_exim. However,
   if no stderr is available there is no point - we might as well have a go
-  at the log (if it fails, syslog will be written). */
+  at the log (if it fails, syslog will be written).
+
+  Note that if the invoker is Exim, the logs remain available. Messing with
+  this causes unlogged successful deliveries.  */
 
-  if (log_stderr != NULL) really_exim = FALSE;
+  if ((log_stderr != NULL) && (real_uid != exim_uid))
+    really_exim = FALSE;
   }
 
 /* Privilege is to be retained for the moment. It may be dropped later,