part II
need to tell SafeProcess not to collect the exited mysqld
in sleep_until_file_created(), so that it would be found in the
later wait_any_timeout() in run_testcase()
Removed a strange condition in SafeProcess::wait_one()
that treated return value of -1 from waitpid() as "process exists"
instead of as "no such child process" (see `perldoc -f waitpid`)
expect file is always removed before starting a server.
So if it exists here, it means the server started successfully,
mysqltest continued executing the test, created a new expect file,
and shut down the server. All while we were waiting for the server
to start.
In other words, if the expect file exists, the server did actually start.
Even if it isn't running now.
This fixes occasional failures of innodb.log_corruption (in 10.6)
Add fixed for tests mysqld--help,aix.rdiff and sysvars_server_notembedded,aix.rdiff
AIX couldn't compile in embedded mode so leaving sysvars_server_embedded
for later (if required).
Test times when using --valgrind are now 4 hours and server start/shutdown
time 180 seconds.
The whole test suite time is caped at 1 day instead of 7 days
Reviewer: Monty
As a part of this MDEV following changes were made:
1) Mariadb named executables used instead of mysql named executables in scripts
2) renamed mysql-test-run and mysql-stress-test to mariadb-test-run and
mariadb-stress-test and created a symlink.
Touch attribute file to fix errors like:
Can't open ./demoCA/index.txt.attr for reading,
No such file or directory
140553384993216:error:02001002:system library:
fopen:No such file or directory:../crypto/bio/bss_file.c:72:
fopen('./demoCA/index.txt.attr','r')
140553384993216:error:2006D080:BIO routines:
BIO_new_file:no such file:../crypto/bio/bss_file.c:79:
Check that the request matches the signature
Until https://github.com/rr-debugger/rr/issues/2613
has been addressed, ./mtr --rr will fail to start up the
server if it has been configured with liburing.
To make the ./mtr --rr option work out of the box, we will
disable native asynchronous I/O.
Note: libaio never worked under rr, but it failed more gracefully:
the emulated io_setup() call would always return an error.
use _RR_TRACE_DIR=dir instead of -o dir, as the former can store
multiple traces in dir (if, e.g., the test restarts mysqld)
suppress uninitialized warning when $exe is undefined (--manual-XXX)
