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kill frozen external binaries

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carlospolop 2025-05-18 01:20:32 +02:00
parent 4c16f72ae2
commit 63c090059b
1 changed files with 4 additions and 1 deletions
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5
linPEAS/builder/linpeas_parts/functions/execBin.sh
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@ -31,14 +31,17 @@ execBin() {
# ---------------- 120‑second wall‑clock timeout ---------------- # ---------------- 120‑second wall‑clock timeout ----------------
if command -v timeout >/dev/null 2>&1; then # GNU/BSD timeout if command -v timeout >/dev/null 2>&1; then # GNU/BSD timeout
print_info "Running $TOOL_NAME with 120s timeout"
timeout --preserve-status 120 "$TMP_BIN" $PARAMS timeout --preserve-status 120 "$TMP_BIN" $PARAMS
elif command -v gtimeout >/dev/null 2>&1; then # Homebrew coreutils (macOS) elif command -v gtimeout >/dev/null 2>&1; then # Homebrew coreutils (macOS)
print_info "Running $TOOL_NAME with 120s gtimeout"
gtimeout --preserve-status 120 "$TMP_BIN" $PARAMS gtimeout --preserve-status 120 "$TMP_BIN" $PARAMS
else # POSIX fall‑back else # POSIX fall‑back
print_info "Running $TOOL_NAME with 120s custom timeout"
( (
"$TMP_BIN" $PARAMS & # run in background "$TMP_BIN" $PARAMS & # run in background
cmdpid=$! cmdpid=$!
( sleep 120 && kill -0 "$cmdpid" 2>/dev/null && kill -TERM "$cmdpid" ) & ( sleep 120 && kill -9 "$cmdpid" 2>/dev/null) &
watcher=$! watcher=$!
wait "$cmdpid" wait "$cmdpid"
rc=$? rc=$?