diff options
| -rw-r--r-- | mysql-test/suite/innodb/t/doublewrite.test | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/mysql-test/suite/innodb/t/doublewrite.test b/mysql-test/suite/innodb/t/doublewrite.test index 245b4e1a676..6e0a4a70200 100644 --- a/mysql-test/suite/innodb/t/doublewrite.test +++ b/mysql-test/suite/innodb/t/doublewrite.test @@ -74,15 +74,15 @@ my $fname= "$ENV{'MYSQLD_DATADIR'}test/t1.ibd"; my $page_size = $ENV{INNODB_PAGE_SIZE}; my $page; open(FILE, "+<", $fname) or die; -sysread(FILE, $page, $page_size)==$page_size||die "Unable to read $file\n"; -sysseek(FILE, 0, 0)||die "Unable to seek $file\n"; +sysread(FILE, $page, $page_size)==$page_size||die "Unable to read $name\n"; +sysseek(FILE, 0, 0)||die "Unable to seek $fname\n"; die unless syswrite(FILE, chr(0) x $page_size, $page_size) == $page_size; close FILE; open(FILE, "+<", "$ENV{MYSQLD_DATADIR}ibdata1")||die "cannot open ibdata1\n"; sysseek(FILE, 6 * $page_size - 190, 0)||die "Unable to seek ibdata1\n"; sysread(FILE, $_, 12) == 12||die "Unable to read TRX_SYS\n"; -my($magic,$d1,$d2)=unpack "NNN"; +my($magic,$d1,$d2)=unpack "NNN", $_; die "magic=$magic, $d1, $d2\n" unless $magic == 536853855 && $d2 >= $d1 + 64; sysseek(FILE, $d1 * $page_size, 0)||die "Unable to seek ibdata1\n"; # Find the page in the doublewrite buffer @@ -92,7 +92,7 @@ for (my $d = $d1; $d < $d2 + 64; $d++) next unless $_ eq $page; sysseek(FILE, $d * $page_size, 0)||die "Unable to seek ibdata1\n"; # Write buggy MariaDB 10.1.x FSP_SPACE_FLAGS to the doublewrite buffer - my($flags) = unpack "x[54]N"; + my($flags) = unpack "x[54]N", $_; my $badflags = ($flags & 0x3f); my $compression_level=6; $badflags |= 1<<6|$compression_level<<7 if ($flags & 1 << 16); @@ -102,7 +102,7 @@ for (my $d = $d1; $d < $d2 + 64; $d++) # Replace the innodb_checksum_algorithm=none checksum substr ($_, 0, 4) = pack("N", 0xdeadbeef); substr ($_, $page_size - 8, 4) = pack("N", 0xdeadbeef); - syswrite(FILE, $_, $page_size)==$page_size||die "Unable to write $file\n"; + syswrite(FILE, $_, $page_size)==$page_size||die; close(FILE); exit 0; } |