Changes for version 0.05 - 2026-08-12

  • Recover a file left behind by an interrupted create instead of leaving the path unopenable.
  • Frozen read-only mode: freeze() seals a file-backed structure; new_readonly() maps it O_RDONLY and queries it lock-free.
  • Documentation and test-harness corrections.
  • Refuse a header whose root names a real node while the tree claims to be empty. The node is still on the free list, so the next insert descended from it and read uninitialised links.

Modules

shared-memory sorted set (ZSET) for Linux
string-keyed shared-memory sorted set (ZSET)