diff options
Diffstat (limited to 'packages/altboot/files/init.altboot')
| -rw-r--r-- | packages/altboot/files/init.altboot | 58 |
1 files changed, 30 insertions, 28 deletions
diff --git a/packages/altboot/files/init.altboot b/packages/altboot/files/init.altboot index 3dc7c60240..7539a292f4 100644 --- a/packages/altboot/files/init.altboot +++ b/packages/altboot/files/init.altboot @@ -17,6 +17,8 @@ REAL_INIT="/sbin/init.sysvinit" INIT_RUNLEVEL="`cat /etc/inittab | sed -n "/^id\:/s/id\:\([0-9]\)\:.*$/\1/p"`" test -z "$INIT_RUNLEVEL" && INIT_RUNLEVEL=5 +OUT_TTY="/dev/tty1" + case "`uname -r`" in 2.6*) ALTBOOT_CFG_FILE="/etc/altboot-2.6.cfg";; 2.4*) ALTBOOT_CFG_FILE="/etc/altboot-2.4.cfg";; @@ -34,8 +36,8 @@ C_RESET="\033[0m" die() { - echo -e "${C_RED}ERROR: $1${C_RESET}" >/dev/tty0 - exec $SH_SHELL </dev/tty0 >/dev/tty0 2>&1 + echo -e "${C_RED}ERROR: $1${C_RESET}" >"$OUT_TTY" + exec $SH_SHELL <"$OUT_TTY" >"$OUT_TTY" 2>&1 } debug_shell() { @@ -178,7 +180,7 @@ run_timer() { test -z "$key_ints" && key_ints="`cat /proc/interrupts | grep -i corgikbd`";; esac - stty -echo </dev/tty0 >/dev/tty0 2>&1 + stty -echo <"$OUT_TTY" >"$OUT_TTY" 2>&1 echo -en "\n\nPlease press any key to launch altboot." > /dev/tty1 test -z "$TIMEOUT" && TIMEOUT="3" @@ -196,7 +198,7 @@ run_timer() { if test "$key_ints_now" != "$key_ints" -o -z "$key_ints_now" then launch_altboot=yes - stty echo </dev/tty0 >/dev/tty0 2>&1 + stty echo <"$OUT_TTY" >"$OUT_TTY" 2>&1 break fi echo -n "." >/dev/tty1 @@ -233,22 +235,22 @@ launch_selection() { # The selected menu-item points to a directory if test "$type" = DIR then - show_sub_menu /etc/altboot-menu/$file >/dev/tty0 - wait_for_input >/dev/tty0 - launch_selection /etc/altboot-menu >/dev/tty0 + show_sub_menu /etc/altboot-menu/$file >"$OUT_TTY" + wait_for_input >"$OUT_TTY" + launch_selection /etc/altboot-menu >"$OUT_TTY" fi if test "$type" = MAIN then - show_sub_menu /etc/altboot-menu >/dev/tty0 - wait_for_input >/dev/tty0 - launch_selection /etc/altboot-menu >/dev/tty0 + show_sub_menu /etc/altboot-menu >"$OUT_TTY" + wait_for_input >"$OUT_TTY" + launch_selection /etc/altboot-menu >"$OUT_TTY" fi - . $1/$file run "$file" >/dev/tty0 - die "WARNING: Using failsafe shell" >/dev/tty0 + . $1/$file run "$file" >"$OUT_TTY" + die "WARNING: Using failsafe shell" >"$OUT_TTY" ;; esac @@ -273,13 +275,13 @@ wait_for_input() { if ! (readlink /bin/sh | grep -q bash) then # This filters an "<ENTER>" from the user as "any key" - ( while :; do read x< /dev/tty0 2>&1; done; ) > /dev/null 2>&1 & + ( while :; do read x< "$OUT_TTY" 2>&1; done; ) > /dev/null 2>&1 & sleep 1; kill $! >/dev/null 2>&1 fi - echo -n "Please choose one of the above [$last_selection]: " </dev/tty0 > /dev/tty0 2>&1 - stty echo </dev/tty0 >/dev/tty0 2>&1 - read junk< /dev/tty0 2>&1 + echo -n "Please choose one of the above [$last_selection]: " <"$OUT_TTY" > "$OUT_TTY" 2>&1 + stty echo <"$OUT_TTY" >"$OUT_TTY" 2>&1 + read junk< "$OUT_TTY" 2>&1 # This filters other chars the user may have used @@ -346,9 +348,9 @@ else done # Make sure altboots master password is set - set_password >/dev/tty0 + set_password >"$OUT_TTY" - test "$ASK_PW_ON_BOOT" = "yes" && verify_master_pw >/dev/tty0 + test "$ASK_PW_ON_BOOT" = "yes" && verify_master_pw >"$OUT_TTY" # When started with -force, always print the menu echo "$*" | grep -q -- "-force" && TIMEOUT=0 @@ -357,7 +359,7 @@ else # increases while the timer is running. A TIMEOUT of 0 will always launch altboot. run_timer >/dev/tty1 - echo "" >/dev/tty0 + echo "" >"$OUT_TTY" if test "$launch_altboot" != yes @@ -366,40 +368,40 @@ else last_selection="`cat /etc/altboot.conf`" >/dev/null 2>&1 test -z "$last_selection" && last_selection="1" - echo "Booting last selection: [$last_selection]" >/dev/tty0 + echo "Booting last selection: [$last_selection]" >"$OUT_TTY" # Set up the wanna-be array of available menu entries and their numbers show_menu /etc/altboot-menu >/dev/null junk="$last_selection" - launch_selection /etc/altboot-menu >/dev/tty0 + launch_selection /etc/altboot-menu >"$OUT_TTY" fi # Anything after this point will never be reached if $launch_altboot != yes # Show the altboot menu - stty -echo </dev/tty0 >/dev/tty0 2>&1 - show_menu /etc/altboot-menu >/dev/tty0 + stty -echo <"$OUT_TTY" >"$OUT_TTY" 2>&1 + show_menu /etc/altboot-menu >"$OUT_TTY" # Load last selection for use as default if <ENTER> is pressed at the prompt last_selection="`cat /etc/altboot.conf`" >/dev/null 2>&1 test -z "$last_selection" && last_selection="1" # Ask the user which menu-item to use - wait_for_input >/dev/tty0 + wait_for_input >"$OUT_TTY" # This should _never_ happen. if test -z "$junk" then - echo "WARNING: Trying failsafe mode" >/dev/tty0 - mount -o remount,rw / >/dev/tty0 2>&1 + echo "WARNING: Trying failsafe mode" >"$OUT_TTY" + mount -o remount,rw / >"$OUT_TTY" 2>&1 echo "Dumping environment to /altboot.env" echo "$CURRENT_ENV" > /altboot.env - mount -o remount,ro / >/dev/tty0 2>&1 + mount -o remount,ro / >"$OUT_TTY" 2>&1 junk=1 fi - launch_selection /etc/altboot-menu >/dev/tty0 + launch_selection /etc/altboot-menu >"$OUT_TTY" # Uhoh, something went terribly wrong if we reach this point! die "WARNING: Failsafe fall-through activated. Spawning emergency shell" |