/usr/lib/live/build/binary_zsync is in live-build 4.0.3-1.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 | #!/bin/sh
## live-build(7) - System Build Scripts
## Copyright (C) 2006-2014 Daniel Baumann <mail@daniel-baumann.ch>
##
## 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.
set -e
# Including common functions
[ -e "${LIVE_BUILD}/scripts/build.sh" ] && . "${LIVE_BUILD}/scripts/build.sh" || . /usr/lib/live/build.sh
# Setting static variables
DESCRIPTION="$(Echo 'build zsync control files')"
HELP=""
USAGE="${PROGRAM} [--force]"
Arguments "${@}"
# Reading configuration files
Read_conffiles config/all config/common config/bootstrap config/chroot config/binary config/source
Set_defaults
if [ "${LIVE_IMAGE_TYPE}" != "iso" ] && [ "${LIVE_IMAGE_TYPE}" != "iso-hybrid" ]
then
exit 0
fi
if [ "${LB_ZSYNC}" != "true" ]
then
exit 0
fi
Echo_message "Begin building zsync control files..."
# Requiring stage file
Require_stagefile .build/config .build/bootstrap
# Checking stage file
Check_stagefile .build/binary_zsync
# Checking lock file
Check_lockfile .lock
# Creating lock file
Create_lockfile .lock
# Checking depends
Check_package chroot/usr/bin/zsyncmake zsync
# Restoring cache
Restore_cache cache/packages.binary
# Installing depends
Install_package
case "${LIVE_IMAGE_TYPE}" in
iso)
_IMAGES="${LIVE_IMAGE_NAME}-${LIVE_IMAGE_ARCHITECTURE}.iso"
;;
iso-hybrid)
_IMAGES="${LIVE_IMAGE_NAME}-${LIVE_IMAGE_ARCHITECTURE}.hybrid.iso"
;;
hdd)
_IMAGES="${LIVE_IMAGE_NAME}-${LIVE_IMAGE_ARCHITECTURE}.img"
;;
net)
_IMAGES="${LIVE_IMAGE_NAME}-${LIVE_IMAGE_ARCHITECTURE}.netboot.tar*"
;;
tar)
_IMAGES="${LIVE_IMAGE_NAME}-${LIVE_IMAGE_ARCHITECTURE}.tar*"
;;
esac
for _IMAGE in ${_IMAGES}
do
if [ -e "${_IMAGE}" ]
then
case "${LB_BUILD_WITH_CHROOT}" in
true)
mv ${_IMAGE} chroot
Chroot chroot "zsyncmake -C -b 2048 -u ${_IMAGE} ${_IMAGE}"
mv chroot/${_IMAGE} chroot/${_IMAGE}.zsync ./
;;
false)
zsyncmake -C -b 2048 -u "${_IMAGE}" "${_IMAGE}"
;;
esac
case "${LB_COMPRESSION}" in
bzip2)
bzip2 ${BZIP2_OPTIONS} ${_IMAGE}.zsync
;;
gzip)
gzip ${GZIP_OPTIONS} ${_IMAGE}.zsync
;;
lzip)
lzip ${LZIP_OPTIONS} ${_IMAGE}.zsync
;;
xz)
xz ${XZ_OPTIONS} ${_IMAGE}.zsync
;;
none)
;;
esac
fi
done
#CHECKSUMS
# Saving cache
Save_cache cache/packages.binary
# Removing depends
Remove_package
# Creating stage file
Create_stagefile .build/binary_zsync
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