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[archiso2dual] Add support for squashfs compression types

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Add a note about supported status in Linux versions.
Needs squashfs-tools-4.1 (now on extra).

Signed-off-by: Gerardo Exequiel Pozzi <vmlinuz386@yahoo.com.ar>
This commit is contained in:
Gerardo Exequiel Pozzi 2010-10-17 16:12:37 -03:00
parent 487436b8ea
commit af66220c75
1 changed files with 12 additions and 3 deletions
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15
archiso2dual/archiso2dual
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@ -19,6 +19,7 @@ work_dir="/tmp/archiso2dual"
isomounts_file="/usr/share/archiso2dual/isomounts" isomounts_file="/usr/share/archiso2dual/isomounts"
syslinuxcfg_file="/usr/share/archiso2dual/syslinux.cfg" syslinuxcfg_file="/usr/share/archiso2dual/syslinux.cfg"
removefiles_file="/usr/share/archiso2dual/removefiles.lst" removefiles_file="/usr/share/archiso2dual/removefiles.lst"
compression="gzip"
appname=${0##*/} appname=${0##*/}
_error="0" _error="0"
_confirm="n" _confirm="n"
@ -114,9 +115,9 @@ mksquashfs_image() {
arch=${2} arch=${2}
rm -f ${work_dir}/iso/${arch}/${img}.sqfs rm -f ${work_dir}/iso/${arch}/${img}.sqfs
if [ "${quiet}" = "y" ]; then if [ "${quiet}" = "y" ]; then
mksquashfs ${work_dir}/tmp/${arch}/${img} ${work_dir}/iso/${arch}/${img}.sqfs > /dev/null mksquashfs ${work_dir}/tmp/${arch}/${img} ${work_dir}/iso/${arch}/${img}.sqfs -comp ${compression} > /dev/null
else else
mksquashfs ${work_dir}/tmp/${arch}/${img} ${work_dir}/iso/${arch}/${img}.sqfs mksquashfs ${work_dir}/tmp/${arch}/${img} ${work_dir}/iso/${arch}/${img}.sqfs -comp ${compression}
fi fi
} }
@ -240,6 +241,12 @@ show_help()
(default to '${publisher}')" (default to '${publisher}')"
echo " -A <application> Set an application name for the disk echo " -A <application> Set an application name for the disk
(default to '${application}')" (default to '${application}')"
echo " -c <compressor> Set SquashFS compression type: gzip, lzma or lzo
(default to '${compression}')"
echo " NOTES:"
echo " lzma: not officially supported yet by Linux (2.6.36)"
echo " lzo: needs Linux >= 2.6.36"
echo " -y Confirm execution (otherwise only show configuration)" echo " -y Confirm execution (otherwise only show configuration)"
echo " -v Enable verbose output" echo " -v Enable verbose output"
echo " -h This message" echo " -h This message"
@ -260,6 +267,7 @@ show_config() {
echo " label: ${label}" echo " label: ${label}"
echo " publisher: ${publisher}" echo " publisher: ${publisher}"
echo " application: ${application}" echo " application: ${application}"
echo " compression: ${compression}"
echo echo
if [ "${profile_type}" = "full" ]; then if [ "${profile_type}" = "full" ]; then
echo "These files will be deleted (selected via -R option)" echo "These files will be deleted (selected via -R option)"
@ -335,7 +343,7 @@ if [ "$EUID" != "0" ]; then
exit 1 exit 1
fi fi
while getopts '3:6:o:T:M:S:R:L:P:A:yvh' arg; do while getopts '3:6:o:T:M:S:R:L:P:A:c:yvh' arg; do
case "${arg}" in case "${arg}" in
3) isofile_i686="${OPTARG}" ;; 3) isofile_i686="${OPTARG}" ;;
6) isofile_x86_64="${OPTARG}" ;; 6) isofile_x86_64="${OPTARG}" ;;
@ -351,6 +359,7 @@ while getopts '3:6:o:T:M:S:R:L:P:A:yvh' arg; do
L) label="${OPTARG}" ;; L) label="${OPTARG}" ;;
P) publisher="${OPTARG}" ;; P) publisher="${OPTARG}" ;;
A) application="${OPTARG}" ;; A) application="${OPTARG}" ;;
c) compression="${OPTARG}" ;;
w) work_dir="${OPTARG}" ;; w) work_dir="${OPTARG}" ;;
y) _confirm="y" ;; y) _confirm="y" ;;
v) quiet="n"; _v="-v" ;; v) quiet="n"; _v="-v" ;;