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Merge with MariaDB 5.1

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This commit is contained in:
Michael Widenius 2011-11-24 18:48:58 +02:00
commit 6920457142
1136 changed files with 25344 additions and 15057 deletions
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3
storage/archive/CMakeLists.txt
View file

@ -1,4 +1,5 @@
# Copyright (C) 2006 MySQL AB
# Copyright (c) 2006-2008 MySQL AB, 2009 Sun Microsystems, Inc.
# Use is subject to license terms.
#
# 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

2
storage/archive/Makefile.am
View file

@ -1,4 +1,4 @@
# Copyright (C) 2005-2006 MySQL AB
# Copyright (c) 2005, 2010, Oracle and/or its affiliates
#
# 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

15
storage/archive/archive_reader.c
View file

@ -1,3 +1,18 @@
/* Copyright (c) 2007, 2010, Oracle and/or its affiliates
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.
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 */
#include "azlib.h"
#include <string.h>
#include <assert.h>

9
storage/archive/azio.c
View file

@ -116,6 +116,15 @@ 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 )
{

31
storage/archive/ha_archive.cc
View file

@ -1,17 +1,20 @@
/* Copyright (C) 2003 MySQL AB
/*
Copyright (c) 2004, 2011, Oracle and/or its affiliates
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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 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
#pragma implementation // gcc: Class implementation
@ -877,7 +880,7 @@ 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))
{
@ -1125,7 +1128,7 @@ 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);
}
@ -1626,6 +1629,8 @@ 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.