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#!/bin/sh | ||
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## live-build(7) - System Build Scripts | ||
## Copyright (C) 2006-2012 Daniel Baumann <[email protected]> | ||
## | ||
## This program comes with ABSOLUTELY NO WARRANTY; for details see COPYING. | ||
## This is free software, and you are welcome to redistribute it | ||
## under certain conditions; see COPYING for details. | ||
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set -e | ||
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# Including common functions | ||
( . "${LIVE_BUILD}/scripts/build.sh" > /dev/null 2>&1 || true ) || . /usr/lib/live/build.sh | ||
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# Setting static variables | ||
DESCRIPTION="$(Echo 'mount /dev/pts')" | ||
HELP="" | ||
USAGE="${PROGRAM} {install|remove} [--force]" | ||
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Arguments "${@}" | ||
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# Ensure that a system is built as root | ||
lb testroot | ||
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# Reading configuration files | ||
Read_conffiles config/all config/common config/bootstrap config/chroot config/binary config/source | ||
Set_defaults | ||
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# Requiring stage file | ||
Require_stagefile .build/config .build/bootstrap | ||
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case "${1}" in | ||
install) | ||
Echo_message "Begin mounting /dev/pts..." | ||
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# Checking stage file | ||
Check_stagefile .build/chroot_devpts | ||
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# Checking lock file | ||
Check_lockfile .lock | ||
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# Creating lock file | ||
Create_lockfile .lock | ||
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if [ "${LB_USE_FAKEROOT}" != "true" ] | ||
then | ||
# Creating mountpoint | ||
mkdir -p chroot/dev/pts | ||
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# Mounting /dev/pts | ||
${LB_ROOT_COMMAND} mount --bind chroot chroot || true | ||
${LB_ROOT_COMMAND} mount devpts-live -t devpts -o gid=5,mode=620 chroot/dev/pts || true | ||
fi | ||
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# Creating stage file | ||
Create_stagefile .build/chroot_devpts | ||
;; | ||
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remove) | ||
Echo_message "Begin unmounting /dev/pts..." | ||
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# Checking lock file | ||
Check_lockfile .lock | ||
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# Creating lock file | ||
Create_lockfile .lock | ||
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# Unmounting /dev/pts | ||
if [ "${LB_USE_FAKEROOT}" != "true" ] | ||
then | ||
if grep -qs "$(pwd)/chroot/dev/pts" /proc/mounts || Find_files chroot/dev/pts/* | ||
then | ||
${LB_ROOT_COMMAND} umount chroot/dev/pts | ||
else | ||
${LB_ROOT_COMMAND} umount -f chroot/dev/pts > /dev/null 2>&1 || true | ||
fi | ||
if grep -qs "$(pwd)/chroot" /proc/mounts || Find_files chroot/* | ||
then | ||
${LB_ROOT_COMMAND} umount chroot/ | ||
else | ||
${LB_ROOT_COMMAND} umount -f chroot/ > /dev/null 2>&1 || true | ||
fi | ||
fi | ||
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# Removing stage file | ||
rm -f .build/chroot_devpts | ||
;; | ||
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*) | ||
Usage | ||
;; | ||
esac |