fix(): Add trap to restore resolv.conf.backup on SIGINT (#32)

* add trap to restore resolv.conf.backup on SIGINT Edit last echo of trap to be prettier a bit.
403unlocker · Jul 15, 2024 · 953dcf3 · 953dcf3
1 parent ae3317c
commit 953dcf3
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/best403unlocker b/best403unlocker
@@ -1,6 +1,7 @@
 #!/usr/bin/env bash
 DATABASE=best403unlocker_database_$(date +%s)
 DATABASE_PATH=/tmp/$DATABASE
+trap 'echo -e "\n";sudo cat /etc/resolv.conf.bakup > /etc/resolv.conf;rm /etc/resolv.conf.bakup; echo -e "/etc/resolv.conf is changed to default.\nExiting..."; exit' SIGINT
 # Functions
 check_run_with_root_accsses(){
 if [ "$EUID" -ne 0 ]; then