Updated/added copyright headers

2 files changed, 25 insertions, 14 deletions

diff --git a/storage/archive/azio.c b/storage/archive/azio.c
index c1dd6e6f38c..aaf8233a30c 100644
--- a/storage/archive/azio.c
+++ b/storage/archive/azio.c
@@ -114,6 +114,15 @@ int az_open (azio_stream *s, const char *path, int Flags, File fd)
 
   errno = 0;
   s->file = fd < 0 ? my_open(path, Flags, MYF(0)) : fd;
+  DBUG_EXECUTE_IF("simulate_archive_open_failure",
+  {
+    if (s->file >= 0)
+    {
+      my_close(s->file, MYF(0));
+      s->file= -1;
+      my_errno= EMFILE;
+    }
+  });
 
   if (s->file < 0 ) 
   {
diff --git a/storage/archive/ha_archive.cc b/storage/archive/ha_archive.cc
index de2b5cf577e..df5bd8bafb1 100644
--- a/storage/archive/ha_archive.cc
+++ b/storage/archive/ha_archive.cc
@@ -1,18 +1,19 @@
 /*
-   Copyright (c) 2004, 2010, Oracle and/or its affiliates. All rights reserved.
+   Copyright (c) 2004, 2011, Oracle and/or its affiliates. All rights reserved.
 
-  This program is free software; you can redistribute it and/or modify
-  it under the terms of the GNU General Public License as published by
-  the Free Software Foundation; version 2 of the License.
+   This program is free software; you can redistribute it and/or
+   modify it under the terms of the GNU General Public License
+   as published by the Free Software Foundation; version 2 of
+   the License.
 
-  This program is distributed in the hope that it will be useful,
-  but WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-  GNU General Public License for more details.
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+   GNU General Public License for more details.
 
-  You should have received a copy of the GNU General Public License
-  along with this program; if not, write to the Free Software
-  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301  USA
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301  USA
 */
 
 #ifdef USE_PRAGMA_IMPLEMENTATION
@@ -866,7 +867,7 @@ int ha_archive::write_row(uchar *buf)
        */
       azflush(&(share->archive_write), Z_SYNC_FLUSH);
       /*
-        Set the position of the local read thread to the beginning postion.
+        Set the position of the local read thread to the beginning position.
       */
       if (read_data_header(&archive))
       {
@@ -1113,7 +1114,7 @@ int ha_archive::unpack_row(azio_stream *file_to_read, uchar *record)
   ptr+= table->s->null_bytes;
   for (Field **field=table->field ; *field ; field++)
   {
-    if (!((*field)->is_null()))
+    if (!((*field)->is_null_in_record(record)))
     {
       ptr= (*field)->unpack(record + (*field)->offset(table->record[0]), ptr);
     }
@@ -1586,11 +1587,12 @@ int ha_archive::check(THD* thd, HA_CHECK_OPT* check_opt)
   azflush(&(share->archive_write), Z_SYNC_FLUSH);
   pthread_mutex_unlock(&share->mutex);
 
+  if (init_archive_reader())
+    DBUG_RETURN(HA_ADMIN_CORRUPT);
   /*
     Now we will rewind the archive file so that we are positioned at the 
     start of the file.
   */
-  init_archive_reader();
   read_data_header(&archive);
   while (!(rc= get_row(&archive, table->record[0])))
     count--;