diff options
Diffstat (limited to 'abs/core-testing/linhes-live/lib/initcpio/hooks/larch1')
| -rw-r--r-- | abs/core-testing/linhes-live/lib/initcpio/hooks/larch1 | 125 |
1 files changed, 0 insertions, 125 deletions
diff --git a/abs/core-testing/linhes-live/lib/initcpio/hooks/larch1 b/abs/core-testing/linhes-live/lib/initcpio/hooks/larch1 deleted file mode 100644 index 88ccc3e..0000000 --- a/abs/core-testing/linhes-live/lib/initcpio/hooks/larch1 +++ /dev/null @@ -1,125 +0,0 @@ -# vim: set ft=sh: - -# larch1 - live 'hook' for mkinitcpio: set up tmpfs and find boot device - -# Author: Michael Towers (gradgrind) <mt.42@web.de> -# -# This file is part of the larch project. -# -# larch is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 2 of the License, or -# (at your option) any later version. -# -# larch is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with larch; if not, write to the Free Software Foundation, Inc., -# 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA -# -#---------------------------------------------------------------------------- -#2008.02.11 - -# Replacement for msg which includes leading and trailing spaces -msg_ () { [ "${quiet}" != "y" ] && echo "$@"; } - -# Try to mount a disk, partition or cdrom and look for the file -# 'larchboot' in the /larch directory. -# If LiveCD system found in the device, return 0, else return 1 -# and leave the device mounted. -# $1 = device name (e.g. "/dev/hda2") -# $2 = directory where devices will be mounted -# -test_live_data_dir () -{ - /bin/mount -r -t iso9660 "$1" $2 >/dev/null 2>/dev/null || \ - /bin/mount -r -t vfat -o noatime,nodiratime "$1" $2 >/dev/null 2>/dev/null || \ - /bin/mount -r -t ext2 -o noatime,nodiratime "$1" $2 >/dev/null 2>/dev/null - if [ $? -eq 0 ]; then - if [ -f "$2/larch/larchboot" ]; then - LDEV="$1" - msg_ " ... found at $1" - return 0 - else - /bin/umount $2 2>/dev/null - msg_ " ... $1 mounted, but no 'larch/larchboot' found" - fi - else - msg_ " ... not $1" - fi - return 1 -} - -run_hook () -{ - msg_ ":: Creating writeable filesystem (tmpfs)" - /bin/mkdir "/tfs" - # Boot option copy-to-ram (c2r) - if [ "${c2r}" = "y" ]; then - TFSSIZE="90%" - else - TFSSIZE="60%" - fi - /bin/mount -t tmpfs -o "size=${TFSSIZE}" tmpfs "/tfs" - - # Directory for test mounts (and then for live CD) - cdmount="/livecd" - /bin/mkdir "${cdmount}" - - # look for livecd data directory, first try ${root} - LDEV="${root}" - if [ "x${LDEV}" != "x" ]; then - /bin/mount -r -t iso9660 "${LDEV}" "${cdmount}" >/dev/null 2>/dev/null || \ - /bin/mount -r -t vfat -o noatime,nodiratime "${LDEV}" "${cdmount}" >/dev/null 2>/dev/null || \ - /bin/mount -r -t ext2 -o noatime,nodiratime "${LDEV}" "${cdmount}" >/dev/null 2>/dev/null - if [ $? -eq 0 ]; then - if [ -d "${cdmount}/larch" ]; then - msg_ ":: larch system at ${LDEV}" - else - /bin/umount "${cdmount}" 2>/dev/null - echo "!! No larch system at ${LDEV}" - LDEV="" - fi - else - echo "!! Couldn't mount ${LDEV}" - LDEV="" - fi - fi - - # then try cdroms - if [ "x${LDEV}" = "x" ]; then - msg_ ":: Looking for boot device" - cdroms=$( /bin/cat /proc/sys/dev/cdrom/info | { while read a b c; do - if [ "${a}" = "drive" -a "${b}" = "name:" ]; then - echo "${c}" - break - fi - done - } ) - for i in ${cdroms}; do - test_live_data_dir "/dev/${i}" "${cdmount}" - if [ $? -eq 0 ]; then break; fi - done - fi - - # test USB devices (and disks) repeatedly until timed out - if [ "x${LDEV}" = "x" ]; then - msg_ ":: Searching for usb (and disk) devices .." - for i in 1 2 3 4 5; do - msg_ " :wait ${i} :::" - /bin/sleep ${i} - for d in /dev/sd[a-z][0-9]*; do - test_live_data_dir "${d}" "${cdmount}" - if [ $? -eq 0 ]; then break 2; fi - done - msg_ ":: Searching for usb cdroms .." - for d in /dev/sr[0-9]*; do - test_live_data_dir "${d}" "${cdmount}" - if [ $? -eq 0 ]; then break 2; fi - done - done - fi -} |