What's Changed

• Support Boost 1.87 by@KIwabuchi in#342

Full Changelog:v0.29...v0.30

Contributors

What's Changed

• Remove explicit -fPIC for libmetall_c by@KIwabuchi in#324
• Update FB Allocator by@KIwabuchi in#327
• Decrease log levels of info entries to verbose. by@KIwabuchi in#329
• Support Boost v1.80—v1.86 by@KIwabuchi in#333
• Bugfix: close to VM capacity allocation by@KIwabuchi in#334
• Sync only parent dir when creating file by@KIwabuchi in#336
• Bugfix in object_cache::clear() by@KIwabuchi in#337
• Release/v0.29 by@KIwabuchi in#339

Full Changelog:v0.28...v0.29

Contributors

What's Changed

API:

• Add the ability to implement custom segment storage#310
• Add the ability to implement custom loggers#313
• New c interface#316
• Addmetall::manager::read_only()#318
• Enhancements on fallback-allocator#317 and#319

Major Internal Changes:

• Utilize std::filesystem#311
• Optimize and brush up on internal file copy operations#312

Bugfix:

• Deallocating object cache data#306 and#307
• Detect Linux in CMake#315

• Change Metall configuration macros (#293)

  • New macros are in:metall/include/metall/defs.hpp

• New lightweight and performance-optimized object cache (#295)

• Container

  • Add Boost open-addressing set/map containers

• Examples

  • Add logger example
  • Add allocator-aware type example

• etc

  • Remove warnings and many code brush-ups

• CI

  • Use GCC 12 and Boost 1.82
  • Other brush-ups

JSON

• Move JSON headers to metall/json
• Add functions in JSON array
• Add an include guard for boost/json/src.hpp
• Add a macro for linking with Boost.JSON lib
• Bugfix: fixed memory leak in key_value_pair.hpp
• Bugfix: regarding long object key
• Bugfix: JSON swap declaration error
• Bugfix: declaration and include related issues

Code brush up

• Start using ClangFormat
• Remove warnings

Doc

• Update Ripples' build instruction.

• Bug fixes in Metall JSON Container w.r.t. copying Container objects between different allocator instances.
• Bug fixes in the iterators in the adjacency list containers in bench/.

STL Allocator
Change not to propagate allocator (see details:#253)

JSON Container
Change to compliant with the allocator aware container concept.

Internal Change
Optimize small allocation performance

CI Test
Test with Boost 1.80.0

Publish a list of works that use Metall.