Rewrite the test encryption.innodb-checksum-algorithm not to
require any restarts or re-bootstrapping, and to cover all
innodb_page_size combinations.
Test innodb.101_compatibility with all innodb_page_size combinations.
The motivation for this is that Perl is moving towards not having
current directory ./ in @INC by default. This is causing
mysql-test-run.pl to fail in latest Debian Unstable:
https://lists.debian.org/debian-devel-announce/2016/08/msg00013.html
However, we have `use "lib"`, there is no need for current directory
in @INC, except for a gross hack. In mtr_cases.pm, there is a
`require "mtr_misc.pl"`, which hides mtr_misc.pl away in mtr_cases
namespace. And things only work because mysql-test-run.pl loads it
with a different name, `require "lib/mtr_misc.pl"`! (Perl will
`require` only once for each unique filename).
Fix this by only using `require` in main program, and referencing
functions with :: scope from other namespaces. For multi-use in
different namespaces, proper `use` modules should be used.
Signed-off-by: Kristian Nielsen <knielsen@knielsen-hq.org>
FROM THE CURRENT DIRECTORY
DESCRIPTION
===========
When 'mysqlaccess' tool is run, it reads (and executes) the
content of its configuration file 'mysqlaccess.conf' from
the current directory. This is not a recommended behaviour
as someone with ill intentions can insert malicious
instructions into this file which could be executed
whenever this tool is run.
ANALYSIS
========
The configuration file is presently looked for, in the
following folders (in given order):
1. Current directory
2. SYSCONFDIR //This gets expanded
3. /etc/
Owing to the reasons mentioned above, we should not permit
the file to be in the current directory. Since the other
two folders are assumed to be accessible only to authorized
people, the config file is safe to be read from there.
FIX
===
Modified the script so that it looks for the config file
now in the following two folders (in the given order):
1. SYSCONFDIR
2. /etc/
If it's absent from above locations but present in current
directory, an error is thrown asking the user to move the
file to one of the above locations and retry.
NOTE
====
The location paths and their precedence are not documented
for this tool. It needs to be noted as part of the
associated documentation.
This removes functionality of where ./mtr --mem /tmp/dir could be a directory.
Now MTR_MEM=/tmp/dir ./mtr is needed.
The case where MTR_MEM=/tmp/dir ./mtr --mem has the equivalent effect.
Signed-off-by: Daniel Black <daniel.black@au.ibm.com>
--mem works better as a pure flag, because it can be followed by command-line arguments (test names). If the option is allowed to have a value, the test name which directly follows it will be treated as the option value instead. It is possible to implement workarounds to avoid this, but they would not be completely reliable, and there is no practical purpose of such extension of functionality to justify them.
Problem:- When MariaDB is compiled with jemalloc support, And we run mtr valgrind
test, valgrind interferes with libjemalloc and returns false errors.
Solution:- Run valgrind with --soname-synonyms=somalloc=libjemalloc* or
--soname-synonyms=somalloc=NONE depending on whether we are dynamically
linking or statically linking.
Signed-off-by: Sachin Setiya <sachin.setiya@mariadb.com>
The standalone warning is not a sign of a problem, just of slowness,
so it should be added to global suppressions. If a real problem
happens, there will be other errors
* Revert "Make --mem a pure flag. If there is need to specifically set the location"
This reverts commit 716621db3f3055781e24f561325cec6eac181717.
* MDEV-11619: mtr: when --mem is pure flag, conflicts with $MTR_MEM
Conflicts occurs when MTR_MEM=/xxx/yy ./mtr --mem is invoked. Here
the --mem option overrides opt_mem leaving the default path to be chosen.
This change makes when MTR_MEM set, opt_mem, the flag, is also
set. Both the environment and flag can no be set without conflicting.
Signed-off-by: Daniel Black <daniel.black@au.ibm.com>
* MDEV-11619: if opt_mem is a path include it first
* MDEV-11619: MTR_MEM locations - don't follow symlinks
From Bjorn Munch it seems symlinks can confuse some
tests. Lets just avoid those.
(ref: https://github.com/mysql/mysql-server/pull/116#issuecomment-268479774)
Signed-off-by: Daniel Black <daniel.black@au.ibm.com>
- created binlog_encryption test suite and added it to the default list
- moved some tests from rpl, binlog and multisource suites to extra
so that they could be re-used in different suites
- made minor changes in include files
Description :
=============
When a MTR test run is started, it initializes the server and creates
the datadir under '$MYSQL_TEST_DIR/var'('/tmp/var' or '/dev/shm/var'
if --mem option is used) location and then copies it to the datadir
location of server(s).
If $parallel == 1, datadir location of the server is
'$MYSQL_TEST_DIR/var/data'. If $parallel > 1, datadir location of any
server is '$MYSQL_TEST_DIR/var/<thread_num>/data'.
This is the reason MTR searches for the initialized datadir in 2
locations('$opt_vardir' and '$opt_vardir/..') from the current vardir
location..
But this can cause few problems. If a directory with the name 'data'
already exists under '$MYSQL_TEST_DIR' and if the MTR run is started
with parallel value 1, then
1. copytree($install_db, '$opt_vardir/..') command will fail if the
user doesn't have the access permission to '$MYSQL_TEST_DIR/data'
directory.
2. Unnecessary contents from '$MYSQL_TEST_DIR/data' directory will be
copied to server datadir location and this might affect the server
startup.
Fix :
=====
Depending on the $parallel value decide whether the path for the
initialize datadir is "$opt_vardir"(i.e $parallel = 1) or
"$opt_vardir/.."(i.e $parallel > 1).
Reviewed-by: Deepa Dixit <deepa.dixit@oracle.com>
Reviewed-by: Srikanth B R <srikanth.b.r@oracle.com>
RB: 14773
RESTRICTED IN ALL GA RELEASES
Back port of WL#6782 to 5.5 and 5.6. This also includes
back port of Bug#20771331, Bug#20741572 and Bug#20770671.
Bug#24695274 and Bug#24679907 are also handled along with
this.
The motivation for this is that Perl is moving towards not having
current directory ./ in @INC by default. This is causing
mysql-test-run.pl to fail in latest Debian Unstable:
https://lists.debian.org/debian-devel-announce/2016/08/msg00013.html
However, we have `use "lib"`, there is no need for current directory
in @INC, except for a gross hack. In mtr_cases.pm, there is a
`require "mtr_misc.pl"`, which hides mtr_misc.pl away in mtr_cases
namespace. And things only work because mysql-test-run.pl loads it
with a different name, `require "lib/mtr_misc.pl"`! (Perl will
`require` only once for each unique filename).
Fix this by only using `require` in main program, and referencing
functions with :: scope from other namespaces. For multi-use in
different namespaces, proper `use` modules should be used.
Signed-off-by: Kristian Nielsen <knielsen@knielsen-hq.org>
The issue was that when running with valgrind the wait for master_pos_Wait()
was not long enough.
This patch also fixes two other failures that could affect rpl_mdev6020:
- check_if_conflicting_replication_locks() didn't properly check domains
- 'did_mark_start_commit' was after signals to other threads was sent which could
get the variable read too early.
- Fixed typos
- Added --core-on-failure to mysql-test-run
- More DBUG_PRINT in viosocket.c
- Don't forget CLIENT_REMEMBER_OPTIONS for compressed slave protocol
- Removed not used stage variables
* MDEV-10294: Put testname into environment as MTR_TEST_NAME during MTR
* MDEV-10294: restructure mtr to allow --valgrind-option=--tool=XXX
* MDEV-10294: mtr valgrind - supressions all tools + feedback
