Adapt the 1.5 fixes to master's discovery, alarms and conditions, session, and nodeset-loader architecture. Preserve master behavior and combine PubSub replay protection with authenticated key rollover. Enable allocation-failure regression coverage and retain both branches' relevant tests.
Enable allocator hooks in the alarms coverage configuration and cover history constructor and insertion failures. Include stdlib.h explicitly in tests that use EXIT_SUCCESS and EXIT_FAILURE so the allocator-enabled build compiles without transitive standard-library includes.
Use pointer-sized atomic run flags in threaded fixtures, including dynamically
allocated discovery and browse flags. Pointer sizing supports the MSVC atomic
implementation as well as C11 and GCC atomics.
Serialize the client error-injection test with the server network callbacks
before accessing the internal session and shared send buffer.
Julius Pfrommer