--source include/not_embedded.inc
--source include/have_file_key_management.inc

--echo #
--echo # MDEV-13416 mariabackup fails with EFAULT "Bad Address"
--echo #

let INNODB_PAGE_SIZE=`select @@innodb_page_size`;
let MYSQLD_DATADIR=`select @@datadir`;

let $targetdir_old=$MYSQLTEST_VARDIR/tmp/backup_1;
--disable_result_log
exec $XTRABACKUP --defaults-file=$MYSQLTEST_VARDIR/my.cnf --backup --target-dir=$targetdir_old;
--enable_result_log
--source include/shutdown_mysqld.inc

if ($MTR_COMBINATION_STRICT_CRC32) {
perl;
my $file= "$ENV{MYSQLD_DATADIR}/ibdata1";
open(FILE, "+<", $file) or die "Unable to open $file\n";
binmode FILE;
my $ps= $ENV{INNODB_PAGE_SIZE};
my $page;
die "Unable to read $file" unless sysread(FILE, $page, $ps) == $ps;
substr($page,26,8) = pack("NN", 4096, ~1024);
sysseek(FILE, 0, 0) || die "Unable to rewind $file\n";
syswrite(FILE, $page, $ps)==$ps || die "Unable to write $file\n";
close(FILE) || die "Unable to close $file\n";

$file= "$ENV{MYSQLD_DATADIR}/ib_logfile0";
open(FILE, ">", $file) || die "Unable to truncate $file\n";
close(FILE) || "Unable to close $file\n";
EOF
--let SEARCH_PATTERN= redo log: [0-9.]*[KMGT]iB; LSN=17596481010687\\b
}

if (!$MTR_COMBINATION_STRICT_CRC32) {
perl;
do "$ENV{MTR_SUITE_DIR}/../innodb/include/crc32.pl";
my $file= "$ENV{MYSQLD_DATADIR}/ib_logfile0";
open(FILE, ">", $file) or die "Unable to open $file\n";
binmode FILE;
my $extra_repeat = 139820;
# The desired log sequence number is 17596481011216 (0x1000fffffe10).
my $file_size=4<<20;
my $lsn_hi=4096,$lsn_lo=0xfffffe00 - $extra_repeat * 15;
my $polynomial = 0x82f63b78; # CRC-32C
my ($header, $checkpoint, $log);
$header = "Phys" . pack("x[4]NN", $lsn_hi, $lsn_lo - $file_size + 0x300f) .
          "some Perl code" . pack("x[478]");
$header .= pack("Nx[3584]", mycrc32($header, 0, $polynomial));
$checkpoint = pack("NNNNx[44]", $lsn_hi, $lsn_lo, $lsn_hi, $lsn_lo);
$checkpoint .= pack("Nx[8128]", mycrc32($checkpoint, 0, $polynomial));
$log = pack("CxxNN", 0xfa, $lsn_hi, $lsn_lo);
$log .= pack("CN", 0, mycrc32($log, 0, $polynomial));

# Write more than 2MiB of FILE_MODIFY mini-transactions to exercise the parser.
my $extra = pack("CCxa*", 0xb9, 127, "a/b.ibd");
$extra .= pack("CN", 0, mycrc32($extra, 0, $polynomial));

print FILE $header, $checkpoint, $extra x ($extra_repeat - 1), $log;
seek(FILE, $file_size - 15, 0);
$extra = pack("CCxa*", 0xb9, 127, "c/d.ibd");
$extra .= pack("CN", 1, mycrc32($extra, 0, $polynomial));
print FILE $extra;
close(FILE) or die "Unable to close $file\n";
EOF
--let SEARCH_PATTERN= InnoDB: log sequence number 17596481011216
--let $restart_parameters=--innodb-log-file-size=4M --innodb-encrypt-log=0
}

--source include/start_mysqld.inc
let SEARCH_FILE= $MYSQLTEST_VARDIR/log/mysqld.1.err;
--source include/search_pattern_in_file.inc

CREATE TABLE t(i INT) ENGINE INNODB;
INSERT INTO t VALUES(1);

echo # xtrabackup backup;
let $targetdir=$MYSQLTEST_VARDIR/tmp/backup;
--disable_result_log
exec $XTRABACKUP --defaults-file=$MYSQLTEST_VARDIR/my.cnf --backup --target-dir=$targetdir;
--enable_result_log
SET GLOBAL innodb_flush_log_at_trx_commit=1;
INSERT INTO t VALUES(2);
echo # xtrabackup prepare;
--disable_result_log
exec $XTRABACKUP  --prepare --target-dir=$targetdir;
--let $restart_parameters=
--source include/restart_and_restore.inc
--enable_result_log
SELECT * FROM t;
DROP TABLE t;
rmdir $targetdir;
let $targetdir= $targetdir_old;
exec $XTRABACKUP --prepare --target-dir=$targetdir;
--source include/restart_and_restore.inc
rmdir $targetdir_old;