Commit d77c9a55 authored by Seblu's avatar Seblu
Browse files

system-upgrade: do not switch root before create screen

parent 6512d76c

system-upgrade

+5 −3
Original line number Diff line number Diff line
@@ -72,14 +72,16 @@ main() { 
    # parse command line options

    argparse "$@"



		# be root

		enforce_root "$@"



		if [[ -z "$STY" && -z "$TMUX" && -n "$SCREEN" ]] && type -P $SCREEN >/dev/null

		then

			exec $SCREEN "$0" -S "$@"

		fi



		# be root

		# -S to never start a screen as root (offer a root shell)

		# and sudo strip environment so we loose $STY or $TMUX variables

		enforce_root -S "$@"



		# relly do the job

		upgrade

}