Cleanup earlier
* Exit if mkfifo fails
* Use .tmp so that in any case the cleanup fails, user doesn't have to
see this dir unless explicitly listing hidden files
diff --git a/afl-plot b/afl-plot
index 03be2e9..1029d5a 100755
--- a/afl-plot
+++ b/afl-plot
@@ -195,11 +195,17 @@
fi
-mkdir -p "$outputdir/tmp"
-mkfifo "$outputdir/tmp/win_ids"
-afl-plot-ui > "$outputdir/tmp/win_ids" &
+mkdir -p "$outputdir/.tmp"
+rm -f "$outputdir/.tmp/win_ids"
+mkfifo "$outputdir/.tmp/win_ids" || exit 1
-W_IDS=$(cat $outputdir/tmp/win_ids)
+afl-plot-ui > "$outputdir/.tmp/win_ids" &
+W_IDS=$(cat "$outputdir/.tmp/win_ids")
+
+rm -f "$outputdir/.tmp/win_ids"
+if [ -z "$(ls -A $outputdir/.tmp)" ]; then
+ rm -rf "$outputdir/.tmp"
+fi
W_ID1=$(echo "$W_IDS" | head -1)
W_ID2=$(echo "$W_IDS" | head -2 | tail -1)
@@ -266,12 +272,6 @@
sleep 1
-rm "$outputdir/tmp/win_ids"
-
-if [ -z "$(ls -A $outputdir/tmp)" ]; then
- rm -r "$outputdir/tmp"
-fi
-
else
echo "[*] Generating plots..."
