The connection API may create an accepted connection object in an error
state, and callers are expected to check it before attempting to use it.
Co-authored-by: mrpre <mrpre@163.com>
(cherry picked from commit 784ceeb90d84bbc49fc2f2e2e6c7b9fae2524bd5)
- the test now waits for specific set of log messages rather than wait for
timeout looking for just one message.
- we don't wanna sample the current length of the log after an action, due
to a race, we need to start the search from the line number of the last
message we where waiting for.
- when attempting to trigger a full sync, use multi-exec to avoid a race
where the replica manages to re-connect before we completed the set of
actions that should force a full sync.
- fix verify_log_message which was broken and unused
(cherry picked from commit 109b5ccdcd6e6b8cecdaeb13a246bc49ce7a61f4)
Adds an `optional` value to the previously boolean `tls-auth-clients` configuration keyword.
Co-authored-by: Yossi Gottlieb <yossigo@gmail.com>
(cherry picked from commit f31260b0445f5649449da41555e1272a40ae4af7)
Initialize and configure OpenSSL even when tls-port is not used, because
we may still have tls-cluster or tls-replication.
Also, make sure to reconfigure OpenSSL when these parameters are changed
as TLS could have been enabled for the first time.
(cherry picked from commit c75512d89d1697cf782cdc826acffab5b6adc1c7)
on ci.redis.io the test fails a lot, reporting that bgsave didn't end.
increaseing the timeout we wait for that bgsave to get aborted.
in addition to that, i also verify that it indeed got aborted by
checking that the save counter wasn't reset.
add another test to verify that a successful bgsave indeed resets the
change counter.
(cherry picked from commit 8a57969fd75db01b881d438200911d95bdead293)
in cases where you have
test name {
start_server {
start_server {
assert
}
}
}
the exception will be thrown to the test proc, and the servers are
supposed to be killed on the way out. but it seems there was always a
bug of not cleaning the server stack, and recently (#7404) we started
relying on that stack in order to kill them, so with that bug sometimes
we would have tried to kill the same server twice, and leave one alive.
luckly, in most cases the pattern is:
start_server {
test name {
}
}
(cherry picked from commit 36b949438547eb5bf8555fcac2c5040528fd7854)
This re-implements the redis-cli --pipe test so it no longer depends on a close feature available only in TCL 8.6.
Basically what this test does is run redis-cli --pipe, generates a bunch of commands and pipes them through redis-cli, and inspects the result in both Redis and the redis-cli output.
To do that, we need to close stdin for redis-cli to indicate we're done so it can flush its buffers and exit. TCL has bi-directional channels can only offers a way to "one-way close" a channel with TCL 8.6. To work around that, we now generate the commands into a file and feed that file to redis-cli directly.
As we're writing to an actual file, the number of commands is now reduced.
(cherry picked from commit f57e844b2edbb86a5df2f3436045814812c0a3ae)
Since the dynamic allocations in raxIterator are only used for deep walks, memory
leak due to missing call to raxStop can only happen for rax with key names longer
than 32 bytes.
Out of all the missing calls, the only ones that may lead to a leak are the rax
for consumer groups and consumers, and these were only in AOFRW and rdbSave, which
normally only happen in fork or at shutdown.
(cherry picked from commit 4e8f2d6881a38397bfbf0d7d161959163a5f6e88)
Specifically, the key passed to the module aof_rewrite callback is a stack allocated robj. When passing it to RedisModule_EmitAOF (with appropriate "s" fmt string) redis used to panic when trying to inc the ref count of the stack allocated robj. Now support such robjs by coying them to a new heap robj. This doesn't affect performance because using the alternative "c" or "b" format strings also copies the input to a new heap robj.
(cherry picked from commit d484b8a04ed67e79030fcb060e88641acb6e4f98)
in case the rdb child failed, crashed or terminated unexpectedly redis
would have marked the replica clients with repl_put_online_on_ack and
then kill them only after a minute when no ack was received.
it would not stream anything to these connections, so the only effect of
this bug is a delay of 1 minute in the replicas attempt to re-connect.
(cherry picked from commit a176cb56a3c0235adddde33fcbaee2369a5af73e)
Before this commit, the output of "./runtest-cluster --help" is incorrect.
After this commit, the format of the following 3 output is consistent:
./runtest --help
./runtest-cluster --help
./runtest-sentinel --help
(cherry picked from commit 8128d39737adaf7092c9a367f71fbe9e0a2b33a2)
interestingly the latency monitor test fails because valgrind is slow
enough so that the time inside PEXPIREAT command from the moment of
the first mstime() call to get the basetime until checkAlreadyExpired
calls mstime() again is more than 1ms, and that test was too sensitive.
using this opportunity to speed up the test (unrelated to the failure)
the fix is just the longer time passed to PEXPIRE.
(cherry picked from commit e5227aab899628653285478a9d1083e8e8f51b57)
in the majority of the cases (on this rarely used feature) we want to
stop and be able to connect to the shard with redis-cli.
since these are two different processes interracting with the tty we
need to stop both, and we'll have to hit enter twice, but it's not that
bad considering it is rarely used.
(cherry picked from commit 02ef355f98691adba4126bbdab0d4d2bfe475701)
* update daily CI to include cluster and sentinel tests
* update daily CI to run when creating a new release
* update release scripts to work on the new redis.io hosts
(cherry picked from commit 7f19a04f0f049720ff5f84f3ab1aa81014f2f4ed)
* fix description about ZIP_BIG_PREVLEN(the code is ok), it's similar to
antirez#4705
* fix description about ziplist entry encoding field (the code is ok),
the max length should be 2^32 - 1 when encoding is 5 bytes
(cherry picked from commit 67660881ed5b19a979425c37b3e8beea3349043c)
* Tests: fix and reintroduce redis-cli tests.
These tests have been broken and disabled for 10 years now!
* TLS: add remaining redis-cli support.
This adds support for the redis-cli --pipe, --rdb and --replica options
previously unsupported in --tls mode.
* Fix writeConn().
(cherry picked from commit d9f970d8d3f0b694f1e8915cab6d4eab9cfb2ef1)
Similarly to EXPIREAT with TTL in the past, which implicitly deletes the
key and return success, RESTORE should not store key that are already
expired into the db.
When used together with REPLACE it should emit a DEL to keyspace
notification and replication stream.
(cherry picked from commit 5977a94842a25140520297fe4bfda15e0e4de711)
On some platforms strtold("+inf") with valgrind returns a non-inf result
[err]: INCRBYFLOAT does not allow NaN or Infinity in tests/unit/type/incr.tcl
Expected 'ERR*would produce*' to equal or match '1189731495357231765085759.....'
(cherry picked from commit 909bc97c526db757a3d022b29911ff6d08eba59c)
tests were sensitive to additional log lines appearing in the log
causing the search to come empty handed.
instead of just looking for the n last log lines, capture the log lines
before performing the action, and then search from that offset.
(cherry picked from commit 8e76e13472b7d277af78691775c2cf845f68ab90)
* tests/valgrind: don't use debug restart
DEBUG REATART causes two issues:
1. it uses execve which replaces the original process and valgrind doesn't
have a chance to check for errors, so leaks go unreported.
2. valgrind report invalid calls to close() which we're unable to resolve.
So now the tests use restart_server mechanism in the tests, that terminates
the old server and starts a new one, new PID, but same stdout, stderr.
since the stderr can contain two or more valgrind report, it is not enough
to just check for the absence of leaks, we also need to check for some known
errors, we do both, and fail if we either find an error, or can't find a
report saying there are no leaks.
other changes:
- when killing a server that was already terminated we check for leaks too.
- adding DEBUG LEAK which was used to test it.
- adding --trace-children to valgrind, although no longer needed.
- since the stdout contains two or more runs, we need slightly different way
of checking if the new process is up (explicitly looking for the new PID)
- move the code that handles --wait-server to happen earlier (before
watching the startup message in the log), and serve the restarted server too.
* squashme - CR fixes
(cherry picked from commit 69ade87325eedebdb44760af9a8c28e15381888e)
