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v1.2(Liuhui): BBS comment moderation, notifications, and i18n

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@gg582 gg582 released this 23 Sep 06:27
· 47 commits to uncensored since this release
v1.2
8209652

v1.2 (Liuhui)

Named after Liu Hui (刘徽), 3rd-century Chinese mathematician.

BBS

  • Comment edit/delete: /bbs cmtedit <id> <idx> <text> and /bbs cmtdel <id> <idx> (author or operator only), with feature flags CHATTER_BBS_COMMENT_EDIT / CHATTER_BBS_COMMENT_DELETE
  • Localized subcommand aliases in all 8 languages (EN/KO/JP/ZH/RU/DE/FR/PL), including cmtedit/cmtdel: 댓글수정, コメント編集, 评论编辑, комментред, kommentarbearbeiten, modifiercommentaire, edytujkomentarz (and deletion counterparts)
  • Edited marker: edited comments show (edited) (storage format v1→v2, old state files still load and auto-upgrade)
  • Pagination: list [all|hot|top|new] [page] (20 posts/page); post capacity 128 → 256
  • Anti-flood rate limiting: min 3s between comments, 30s between posts, per-user across sessions (operators bypass)
  • Reply notifications + @mentions: replies and @nick mentions enqueue notifications (notifications.dat), drained on BBS dashboard entry
  • Read tracking: "N new posts since your last visit" (readmark.dat)
  • Comment quoting: :N inside a comment renders as an excerpt quote of comment N
  • List/search views show post author; tip blocks cover voting and comment editing
  • Backup rotation: hourly timestamped backups of bbs_state.dat, newest 7 kept

Moderation & operator tools (storage v3)

  • report <id> [reason] user queue with operator reports; post hide/pin flags (hidden posts invisible to non-operators, pinned posts sort first)
  • mute/unmute/mutes enforced before rate limits; operators cannot be muted
  • modlog action audit (operator actions and IP lookups)

IP audit log with automatic expiry

  • Connect/disconnect records with operator-only ipaudit <user> / ipaudit ip <addr> lookups; every entry is destroyed 5 days after the session ends, and the log is never backup-rotated. Queries are themselves logged.

Internationalization

  • Full 8-language coverage for BBS messages, help tables (descriptions and labels), subcommand aliases, DOOR-game and palette strings

Terminal encoding

  • Lossless CP949/CP932/CP936 conversion state machine (no more dropped bytes, trail-in-lead-range pairs now decode)
  • No UTF-8 sequence truncation on small output buffers; partial results kept on iconv errors
  • Stricter UTF-8 auto-detection (rejects overlongs, surrogates, out-of-range leads)
  • iconv fallbacks: GB18030 for CP936, SJIS/SHIFT_JIS/ISO-2022-JP for CP932, ISO-2022-KR for CP949
  • Conversion context reset at line boundaries (Enter/backspace)

Crash fix

  • SIGSEGV on login (production core dump) fixed: host-lifetime sidecar arrays (notifications, reports, mutes, modlog, ipaudit) were lazily allocated inside the calling session's memory context, which is destroyed when the session ends — the next access used a dangling pointer. All five allocations now register in the host memory context.

Full changelog: v1.1b...v1.2

  • Crash forensics: SIGSEGV handler now logs first-fault rip/address/tid before re-raising, so core dumps no longer lose the real crash location

  • Harden BBS post lookup against corrupt capacity and wild ids (2026-09-23 15:01 SEGV defense): refuse to iterate the post arena when capacity exceeds SSH_CHATTER_BBS_MAX_POSTS and reject ids above 2^40

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