tidying

[users/jgh/exim.git] / src / src / queue.c

diff --git a/src/src/queue.c b/src/src/queue.c
index a578014262863091eb123a08bdaab249e2b6c567..f808ed1036875a5d095e771db7276c77a3d6c522 100644 (file)
--- 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*/