colorize: handle SIGINT and SIGTERM properly

Signed-off-by: Alejandro Mery <amery@geeks.cl>
11 years ago · fc165b3f16
1 changed files with 2 additions and 0 deletions
--- a/files/bin/colorize
+++ b/files/bin/colorize
@ -6,6 +6,8 @@ tmp_f=
 if [ $# -eq 0 ]; then
 	tmp_f="${TMPDIR:-/tmp}/colorize.$$"

 	trap "rm -f '$tmp_f'" INT TERM

 	cat > "$tmp_f"
 	set -- "$tmp_f"
 fi