* Adds an indirection to every allocation/deallocation to allow users to
plug in ones of their choosing (use custom functions, jemalloc, etc).
* Gracefully handle OOM everywhere in hiredis. This should make it possible
for users of the library to have more flexibility in how they handle such situations.
* Changes `redisReaderTask->elements` from an `int` to a `long long` to prevent
a possible overflow when transferring the task elements into a `redisReply`.
* Adds a configurable `max elements` member to `redisReader` that defaults to
2^32 - 1. This can be set to "unlimited" by setting the value to zero.
* Add CMake package configuration so hiredis can be more easily included in
other projects.
* Fixes hiredis_ssl such that it compiles and works in windows
Co-authored-by: nrivera <nrivera@blizzard.com>
Co-authored-by: Nick <heronr1@gmail.com>
Coverity scans found that the should_log logic in sslLogCallback
is not working as expected because the variable is not correctly
initialised (the conditional code before logging always sets the
value to 1, which it already is).
