Subj : src/doors/termgfx/audio_mgr.c
To   : Git commit to main/sbbs/master
From : Rob Swindell (on Debian Linux)
Date : Tue Jun 30 2026 22:32:03

https://gitlab.synchro.net/main/sbbs/-/commit/85a351a3d0d739779d4fc9d8
Modified Files:
	src/doors/termgfx/audio_mgr.c
Log Message:
termgfx: atomic audio-cache write + bounded C;L capture

- The door-side OGG cache write goes through a per-pid temp then rename(), so a
  concurrent render of the same (content-addressed) track by two nodes, or a
  write cut short by a full disk / door exit, always yields a complete file.
  POSIX rename is atomic; Windows removes the target first (its rename won't
  replace an existing one).
- The C;L capture buffer is bounded (256KB) so an oversized or unterminated
  reply can't grow the buffer without bound.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

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