This adds support for explicit configuration of a CA certs directory (in
addition to the previously supported bundle file). For redis-cli, if no
explicit CA configuration is supplied the system-wide default
configuration will be adopted.
misc:
- handle SSL_has_pending by iterating though these in beforeSleep, and setting timeout of 0 to aeProcessEvents
- fix issue with epoll signaling EPOLLHUP and EPOLLERR only to the write handlers. (needed to detect the rdb pipe was closed)
- add key-load-delay config for testing
- trim connShutdown which is no longer needed
- rioFdsetWrite -> rioFdWrite - simplified since there's no longer need to write to multiple FDs
- don't detect rdb child exited (don't call wait3) until we detect the pipe is closed
- Cleanup bad optimization from rio.c, add another one
* Introduce a connection abstraction layer for all socket operations and
integrate it across the code base.
* Provide an optional TLS connections implementation based on OpenSSL.
* Pull a newer version of hiredis with TLS support.
* Tests, redis-cli updates for TLS support.
cluster.c - stack buffer memory alignment
The pointer 'buf' is cast to a more strictly aligned pointer type
evict.c - lazyfree_lazy_eviction, lazyfree_lazy_eviction always called
defrag.c - bug in dead code
server.c - casting was missing parenthesis
rax.c - indentation / newline suggested an 'else if' was intended
It seeems that since I added the creation of the jemalloc thread redis
sometimes fails to start with the following error:
Inconsistency detected by ld.so: dl-tls.c: 493: _dl_allocate_tls_init: Assertion `listp->slotinfo[cnt].gen <= GL(dl_tls_generation)' failed!
This seems to be due to a race bug in ld.so, in which TLS creation on the
thread, collide with dlopen.
Move the creation of BIO and jemalloc threads to after modules are loaded.
plus small bugfix when trying to disable the jemalloc thread at runtime
since the slowlog and other means that can help you detect the bad script
are only exposed after the script is done. it might be a good idea to at least
print the script name (sha) to the log when it timeouts.
The correct way to access the module about a given IO context is to
deference io->type->module, since io->ctx is only populated if the user
requests an explicit context from an IO object.
