ignore 'moved' state in maria_open() if requested

storage/maria/ma_pagecache.c:
  Change mode to -rw-rw-r--
storage/maria/ma_open.c:
  ignore 'moved' state if requested
storage/maria/maria_pack.c:
  ignore 'moved' state in maria_open()
storage/maria/unittest/ma_test_all-t:
  avoid a warning if $output is undefined

storage/maria/ma_open.c

@@ -396,7 +396,9 @@ MARIA_HA *maria_open(const char *name, int mode, uint open_flags)
       goto err;
     }
 
-    if (memcmp(share->base.uuid, maria_uuid, MY_UUID_SIZE))
+    if (share->state.changed & STATE_NOT_MOVABLE &&
+        !(open_flags & HA_OPEN_IGNORE_MOVED_STATE) &&
+        memcmp(share->base.uuid, maria_uuid, MY_UUID_SIZE))
     {
       if (open_flags & HA_OPEN_FOR_REPAIR)
         share->state.changed|= STATE_MOVED;

storage/maria/maria_def.h

@@ -41,6 +41,9 @@
 #define MAX_NONMAPPED_INSERTS 1000
 #define MARIA_MAX_TREE_LEVELS 32
 
+/* maria_open() flag, specific for maria_pack */
+#define HA_OPEN_IGNORE_MOVED_STATE (1U << 30)
+
 struct st_transaction;
 
 /* undef map from my_nosys; We need test-if-disk full */

storage/maria/maria_pack.c

@@ -406,7 +406,7 @@ static MARIA_HA *open_isam_file(char *name,int mode)
   MARIA_SHARE *share;
   DBUG_ENTER("open_isam_file");
 
-  if (!(isam_file=maria_open(name,mode,
+  if (!(isam_file=maria_open(name, mode, HA_OPEN_IGNORE_MOVED_STATE |
 			  (opt_wait ? HA_OPEN_WAIT_IF_LOCKED :
 			   HA_OPEN_ABORT_IF_LOCKED))))
   {

storage/maria/unittest/ma_test_all-t

@@ -461,7 +461,7 @@ sub ok
   print "not ok";
   print " ]" if ($verbose);
   print "\n";
-  if ($verbose && length($output))
+  if ($verbose && defined($output) && length($output))
   {
     print "$output\n";
   }