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fix: portable stat and subshell variable mutation in cleanup script

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- Replace macOS-only `stat -f%z` with portable `wc -c` for Linux compat
- Replace `find | while` pipes with process substitution so TOTAL_FREED
  counter survives the loop (pipe runs in subshell, losing mutations)

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
This commit is contained in:
Gavriel Cohen
2026-04-05 00:09:28 +03:00
parent 67020f9fbf
commit d4a6b4a3b5
1 changed files with 10 additions and 10 deletions
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20
scripts/cleanup-sessions.sh
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@@ -34,7 +34,7 @@ remove() {
if [ -d "$target" ]; then if [ -d "$target" ]; then
size=$(du -sk "$target" 2>/dev/null | cut -f1) size=$(du -sk "$target" 2>/dev/null | cut -f1)
else else
size=$(stat -f%z "$target" 2>/dev/null || echo 0) size=$(wc -c < "$target" 2>/dev/null || echo 0)
size=$((size / 1024)) size=$((size / 1024))
fi fi
TOTAL_FREED=$((TOTAL_FREED + size)) TOTAL_FREED=$((TOTAL_FREED + size))
@@ -44,7 +44,7 @@ remove() {
size=$(du -sk "$target" 2>/dev/null | cut -f1) size=$(du -sk "$target" 2>/dev/null | cut -f1)
rm -rf "$target" rm -rf "$target"
else else
size=$(stat -f%z "$target" 2>/dev/null || echo 0) size=$(wc -c < "$target" 2>/dev/null || echo 0)
size=$((size / 1024)) size=$((size / 1024))
rm -f "$target" rm -f "$target"
fi fi
@@ -95,11 +95,11 @@ done
for group_dir in "$SESSIONS_DIR"/*/; do for group_dir in "$SESSIONS_DIR"/*/; do
debug_dir="$group_dir/.claude/debug" debug_dir="$group_dir/.claude/debug"
[ -d "$debug_dir" ] || continue [ -d "$debug_dir" ] || continue
find "$debug_dir" -type f -mtime +3 ! -name "latest" -print0 2>/dev/null | while IFS= read -r -d '' f; do while IFS= read -r -d '' f; do
fname=$(basename "$f" .txt) fname=$(basename "$f" .txt)
is_active "$fname" && continue is_active "$fname" && continue
remove "$f" remove "$f"
done done < <(find "$debug_dir" -type f -mtime +3 ! -name "latest" -print0 2>/dev/null)
done done
# --- Prune todo files (>3 days, skip files named after active sessions) --- # --- Prune todo files (>3 days, skip files named after active sessions) ---
@@ -107,7 +107,7 @@ done
for group_dir in "$SESSIONS_DIR"/*/; do for group_dir in "$SESSIONS_DIR"/*/; do
todos_dir="$group_dir/.claude/todos" todos_dir="$group_dir/.claude/todos"
[ -d "$todos_dir" ] || continue [ -d "$todos_dir" ] || continue
find "$todos_dir" -type f -mtime +3 -print0 2>/dev/null | while IFS= read -r -d '' f; do while IFS= read -r -d '' f; do
fname=$(basename "$f" .json) fname=$(basename "$f" .json)
# Todo filenames are like {session_id}-agent-{session_id}.json # Todo filenames are like {session_id}-agent-{session_id}.json
for aid in $ACTIVE_IDS; do for aid in $ACTIVE_IDS; do
@@ -116,7 +116,7 @@ for group_dir in "$SESSIONS_DIR"/*/; do
fi fi
done done
remove "$f" remove "$f"
done done < <(find "$todos_dir" -type f -mtime +3 -print0 2>/dev/null)
done done
# --- Prune telemetry (>7 days, skip files named after active sessions) --- # --- Prune telemetry (>7 days, skip files named after active sessions) ---
@@ -124,7 +124,7 @@ done
for group_dir in "$SESSIONS_DIR"/*/; do for group_dir in "$SESSIONS_DIR"/*/; do
telem_dir="$group_dir/.claude/telemetry" telem_dir="$group_dir/.claude/telemetry"
[ -d "$telem_dir" ] || continue [ -d "$telem_dir" ] || continue
find "$telem_dir" -type f -mtime +7 -print0 2>/dev/null | while IFS= read -r -d '' f; do while IFS= read -r -d '' f; do
fname=$(basename "$f") fname=$(basename "$f")
for aid in $ACTIVE_IDS; do for aid in $ACTIVE_IDS; do
if [[ "$fname" == *"$aid"* ]]; then if [[ "$fname" == *"$aid"* ]]; then
@@ -132,14 +132,14 @@ for group_dir in "$SESSIONS_DIR"/*/; do
fi fi
done done
remove "$f" remove "$f"
done done < <(find "$telem_dir" -type f -mtime +7 -print0 2>/dev/null)
done done
# --- Prune group logs (>7 days) --- # --- Prune group logs (>7 days) ---
find "$GROUPS_DIR"/*/logs -type f -mtime +7 -print0 2>/dev/null | while IFS= read -r -d '' f; do while IFS= read -r -d '' f; do
remove "$f" remove "$f"
done done < <(find "$GROUPS_DIR"/*/logs -type f -mtime +7 -print0 2>/dev/null)
# --- Summary --- # --- Summary ---