open/repo-mailbox
1
0
Fork 0
Code Issues Releases 2 Activity

fix(coord-send): stop rejecting dot-prefixed repo names

Browse source 
coord-send.sh:154 guarded the --to target with a `.*` case arm, which
rejects every leading-dot name instead of just `.` and `..`. A
dot-prefixed name is a real repo identity (basename of a git toplevel
under a hidden directory, e.g. ~/.claude) and was reported unreachable
by morning-driver via coord message 20260809T103138Z. Narrowed the
guard to reject exactly `.` and `..`, matching the equivalent guards
already used elsewhere in this file and in coord-done.sh.

coord-count.sh and coord-sweep.sh both enumerate the mailbox root with
a bare "$COORD"/* glob, which by construction never matches a
dot-prefixed directory - confirmed empirically before this change.
Fixing only the send-side guard would have let a dot-prefixed mailbox
receive mail that neither script could ever report or close on its
grace window. Both now also glob "$COORD"/.[!.]* to reach hidden
mailboxes without matching "." or "..".

coord-selftest.sh: 183 -> 191 checks, section 30 covers the fix and
both enumeration paths. Doc counts (README badge, CLAUDE.md) updated
to match; the catalog's mirrored badge is untouched pending release.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01CHmf1VfCvaYXamJxe5y6Vt
This commit is contained in:
Kjell Tore Guttormsen 2026-08-09 21:09:23 +02:00
commit f425a11311
6 changed files with 57 additions and 8 deletions
Download patch file Download diff file Expand all files Collapse all files

5
scripts/coord-send.sh
View file

@ -150,8 +150,11 @@ fi
if [ "$BROADCAST" -eq 0 ]; then
# _* rather than the single literal _broadcast: the reserved namespace is a
# rule, so a future internal directory is covered the day it is added.
# Exact . and .. only, not a `.*` prefix match: a dot-prefixed name is a real
# repo (basename of a git toplevel under a hidden directory, e.g. ~/.claude),
# and the guard's job is to stop path traversal, not every hidden name.
case "$TO" in
*/*|.*|_*) echo "coord-send: invalid target repo name: $TO" >&2; exit 2 ;;
*/*|.|..|_*) echo "coord-send: invalid target repo name: $TO" >&2; exit 2 ;;
esac
fi
if [ -z "$SUBJECT" ]; then