X-Git-Url: https://git.exim.org/users/jgh/exim.git/blobdiff_plain/c3da38a12a2372a7f6a48be97ebfd80aeceda828..e851856fc72bf126f7b649a007fb7040140d5d3c:/src/src/queue.c

diff --git a/src/src/queue.c b/src/src/queue.c
index a57801426..f808ed103 100644
--- a/src/src/queue.c
+++ b/src/src/queue.c
@@ -1421,33 +1421,26 @@ queue_check_only(void)
 {
 int sep = 0;
 struct stat statbuf;
-const uschar *s;
-uschar *ss;
-uschar buffer[1024];
+const uschar * s = queue_only_file;
+uschar * ss;
 
-if (queue_only_file == NULL) return;
-
-s = queue_only_file;
-while ((ss = string_nextinlist(&s, &sep, buffer, sizeof(buffer))) != NULL)
-  {
-  if (Ustrncmp(ss, "smtp", 4) == 0)
-    {
-    ss += 4;
-    if (Ustat(ss, &statbuf) == 0)
-      {
-      f.queue_smtp = TRUE;
-      DEBUG(D_receive) debug_printf("queue_smtp set because %s exists\n", ss);
-      }
-    }
-  else
-    {
-    if (Ustat(ss, &statbuf) == 0)
+if (s)
+  while ((ss = string_nextinlist(&s, &sep, NULL, 0)))
+    if (Ustrncmp(ss, "smtp", 4) == 0)
       {
-      queue_only = TRUE;
-      DEBUG(D_receive) debug_printf("queue_only set because %s exists\n", ss);
+      ss += 4;
+      if (Ustat(ss, &statbuf) == 0)
+	{
+	f.queue_smtp = TRUE;
+	DEBUG(D_receive) debug_printf("queue_smtp set because %s exists\n", ss);
+	}
       }
-    }
-  }
+    else
+      if (Ustat(ss, &statbuf) == 0)
+	{
+	queue_only = TRUE;
+	DEBUG(D_receive) debug_printf("queue_only set because %s exists\n", ss);
+	}
 }
 
 #endif /*!COMPILE_UTILITY*/