wok annotate syslinux/stuff/iso2exe/init @ rev 17489

syslinux/iso2exe: add knoppix support
author Pascal Bellard <pascal.bellard@slitaz.org>
date Thu Jan 01 22:09:19 2015 +0100 (2015-01-01)
parents 877def710e44
children 2c2a6dd5ba40
rev   line source
pascal@13691 1 #!/bin/sh
pascal@13691 2
pascal@13691 3 DIALOG=dialog
pascal@13691 4
pascal@17454 5 ddq()
pascal@17454 6 {
pascal@17454 7 dd $@ 2> /dev/null
pascal@17454 8 }
pascal@17454 9
pascal@13691 10 get()
pascal@13691 11 {
pascal@13713 12 od -j $1 -N ${3:-2} -t u${3:-2} -An $2 2> /dev/null ||
pascal@14264 13 hexdump -s $1 -n ${3:-2} -e "\"\" 1/${3:-2} \"%d\"" $2
pascal@13691 14 }
pascal@13691 15
pascal@13691 16 getarg()
pascal@13691 17 {
pascal@13691 18 sed "/$1=/!d;s/.*$1=\\([^ ]*\\).*/\\1/" /proc/cmdline
pascal@13691 19 }
pascal@13691 20
pascal@17489 21 clear()
pascal@17489 22 {
pascal@17489 23 echo -e "\x1B[1;1H\x1B[J"
pascal@17489 24 }
pascal@17489 25
pascal@17489 26 tinydialog()
pascal@17489 27 {
pascal@17489 28 clear
pascal@17489 29 label=""
pascal@17489 30 while [ "$1" ]; do
pascal@17489 31 case "$1" in
pascal@17489 32 --title) title=" \x1B[30;47m$2\x1B[37;40m\n"
pascal@17489 33 echo -e $title; shift ;;
pascal@17489 34 --yes-label) label="$2" ; shift ;;
pascal@17489 35 --textbox)
pascal@17489 36 less "$2" < /dev/tty0 > /dev/tty0
pascal@17489 37 break;;
pascal@17489 38 --gauge)
pascal@17489 39 t=" "
pascal@17489 40 echo -e "$t$2\n"
pascal@17489 41 while read pct ; do
pascal@17489 42 s=" "
pascal@17489 43 s="$s$pct%$s"
pascal@17489 44 pct=$((($pct*63)/100))
pascal@17489 45 echo -en "\r$t\x1B[30;47m$(echo "$s" | cut -c-$pct)\x1B[37;40m$(echo "$s" | cut -c$(($pct+1))-)"
pascal@17489 46 done
pascal@17489 47 break;;
pascal@17489 48 --yesno)
pascal@17489 49 while true; do
pascal@17489 50 clear
pascal@17489 51 echo "$2" | sed 's/\\n/\n/g'
pascal@17489 52 echo -en "\n <- 1:${label:-Yes} 2:Cancel\r"
pascal@17489 53 read x
pascal@17489 54 case "$x" in
pascal@17489 55 ''|Y*|y*|1) return 0;;
pascal@17489 56 N*|n*|2|0) return 1;;
pascal@17489 57 esac
pascal@17489 58 done ;;
pascal@17489 59 --menu|--radiolist)
pascal@17489 60 label="$2"
pascal@17489 61 shift 5
pascal@17489 62 echo -e "$title\n$label\n0 Cancel" > /tmp/data
pascal@17489 63 n=1
pascal@17489 64 while [ "$1" ]; do
pascal@17489 65 eval key_$n='$1'
pascal@17489 66 echo "$((n++)) $2"
pascal@17489 67 case "$3" in on|off) shift;; esac
pascal@17489 68 shift 2
pascal@17489 69 done >> /tmp/data
pascal@17489 70 while ! grep -q "^$n " /tmp/data ; do
pascal@17489 71 clear
pascal@17489 72 [ $(wc -l < /tmp/data) -gt 20 ] &&
pascal@17489 73 less /tmp/data || cat /tmp/data
pascal@17489 74 echo -en "\n <- Enter the selection number\r"
pascal@17489 75 read n
pascal@17489 76 done 2> /dev/null
pascal@17489 77 rm -f /tmp/data
pascal@17489 78 [ $n -eq 0 ] && return 1
pascal@17489 79 eval echo -n \$key_$n 1>&2
pascal@17489 80 return 0;;
pascal@17489 81 esac
pascal@17489 82 shift
pascal@17489 83 done
pascal@17489 84 }
pascal@17489 85
pascal@16041 86 mount_proc()
pascal@16041 87 {
pascal@16041 88 mount -t proc /proc /proc
pascal@16041 89 mount -t sysfs /sys /sys
pascal@16041 90 udevd --daemon 2> /dev/null && udevadm trigger && sleep 5
pascal@16041 91 }
pascal@16041 92
pascal@16041 93 umount_proc()
pascal@16041 94 {
pascal@16041 95 killall udevd 2> /dev/null
pascal@16041 96 umount /sys/fs/fuse/connections 2> /dev/null
pascal@16041 97 umount /sys
pascal@16041 98 umount /proc
pascal@16041 99 }
pascal@16041 100
pascal@17473 101 bytes2bin()
pascal@17473 102 {
pascal@17473 103 for i in $@ ; do
pascal@17473 104 printf '\\\\x%02X' $(($i&255)) | xargs echo -en
pascal@17473 105 done
pascal@17473 106 }
pascal@17473 107
pascal@17454 108 words2bin()
pascal@17454 109 {
pascal@17454 110 for i in $@ ; do
pascal@17454 111 printf '\\\\x%02X\\\\x%02X' $(($i&255)) $((($i>>8)&255)) | \
pascal@17454 112 xargs echo -en
pascal@17454 113 done
pascal@17454 114 }
pascal@17454 115
pascal@13691 116 gettazboot()
pascal@13691 117 {
paul@13692 118 echo "Creating $(basename $1) ..."
pascal@14271 119 O=$(($(get 66 /mnt/$ISO) - 0xC0))
pascal@14271 120 L=$((0x7EE0 - $(get 24 /mnt/$ISO) - $O))
pascal@13691 121 S=$((32+$L))
pascal@13691 122 P=$((($S+511)/512))
pascal@13691 123 E=$((4096-(32*$P)))
pascal@17454 124 words2bin 0x5A4D $(($S%512)) $P 0 2 $E -1 $((${2:-0}-16)) \
pascal@17454 125 -2 0 256 -16 28 0x6C53 0x5469 0x7A61 > $1
pascal@17454 126 ddq bs=1 count=$L skip=$(echo $O) if=/mnt/$ISO >> $1
pascal@13691 127 }
pascal@13691 128
pascal@13691 129 checkmagic()
pascal@13691 130 {
pascal@13972 131 [ -s $1 ] && [ $(getarg magic) == $(get 24 $1 4) ]
pascal@13691 132 }
pascal@13691 133
pascal@13691 134 getiso()
pascal@13691 135 {
pascal@13713 136 mkdir -p /media/cdrom
pascal@17489 137 for dev in /sys/block/?d?/?d??* ; do
pascal@17489 138 mount /dev/$(basename $dev) /mnt
pascal@13713 139 if checkmagic /mnt/$ISO; then
pascal@13713 140 mount -o loop,ro /mnt/$ISO /media/cdrom
pascal@17489 141 echo "Found $ISO on $(basename $dev)"
pascal@13713 142 break
pascal@13713 143 fi
pascal@13713 144 umount /mnt
pascal@13691 145 done
pascal@13691 146 }
pascal@13691 147
pascal@13691 148 uncpio()
pascal@13691 149 {
pascal@17489 150 [ -s "$1" ] || return
pascal@17476 151 echo -en "\n Extracting $(basename $1) ..."
pascal@13699 152 case $(get 0 $1) in
pascal@17160 153 *35615) ( zcat || gunzip ) ;;
pascal@17476 154 *14333) unxz ;;
pascal@17160 155 *\ 93) unlzma ;;
pascal@17160 156 *) cat ;;
pascal@17160 157 esac < $1 | ( cd ${2:-/} ; cpio -idmu > /dev/null 2>&1 )
pascal@13691 158 }
pascal@13691 159
pascal@17476 160 dotwait()
pascal@17476 161 {
pascal@17476 162 echo -n "${1:-Install filesystem}.."
pascal@17476 163 touch /tmp/wait
pascal@17476 164 while [ -e /tmp/wait ]; do
pascal@17476 165 echo -n "." > /dev/tty0
pascal@17476 166 sleep 1
pascal@17476 167 done &
pascal@17476 168 }
pascal@17476 169
pascal@13691 170 getuuid()
pascal@13691 171 {
pascal@13691 172 dev=$(mount | sed '/ \/mnt /!d;s/ .*//;s|/dev/||;q')
pascal@16041 173 blkid | sed "/$dev:/!d;s/.* UUID=.\\([^ ]*\\)\".*/\\1/"
pascal@13691 174 }
pascal@13691 175
pascal@16055 176 tazusbinitfs()
pascal@16055 177 {
pascal@16055 178 PAD=$(($(stat -c %s $1) % 4))
pascal@17454 179 [ $PAD -ne 0 ] && ddq if=/dev/zero bs=1 count=$((4 - $PAD)) >> $1
pascal@16055 180 mkdir -p /tmp/fs/etc /tmp/fs/lib /tmp/fs/home
pascal@16055 181 cp -a /etc/locale.conf /tmp/fs/etc 2> /dev/null
pascal@16055 182 cp -a /etc/keymap.conf /tmp/fs/etc 2> /dev/null
pascal@16055 183 sed 's/ .*//' /proc/modules | while read mod ; do
pascal@16055 184 find /lib/modules/ | grep $mod.ko | \
pascal@16055 185 sed 's|.*|cp & /tmp/fs/lib|' | sh
pascal@16055 186 done
pascal@16055 187 cat > /tmp/fs/init1 <<EOT
pascal@16055 188 #!/bin/sh
pascal@16055 189 sed -i 's|sbin/init|init2|' /init
pascal@16055 190 exec /init
pascal@16055 191 EOT
pascal@16055 192 cat > /tmp/fs/init2 <<EOT
pascal@16055 193 #!/bin/sh
pascal@16055 194
pascal@16055 195 mount -t proc /proc /proc
pascal@16055 196 grep -q debug /proc/cmdline && debug=true && set -x
pascal@16055 197 for i in /lib/*.ko* ; do insmod \$i 2> /dev/null ; done; sleep 2
pascal@16055 198 v=\$(sed '/\\/home=/!d;s|.*/home=\\([^ ]*\\).*|\\1|' /proc/cmdline /cmdline 2> /dev/null)
pascal@16055 199 mount / -o remount,rw
pascal@16055 200 mkdir /mnt/dos
pascal@16055 201 rm -f /cmdline 2> /dev/null
pascal@16055 202 mount / -o remount,ro
pascal@16055 203 mnt=/mnt/dos/\${v#*/}
pascal@16055 204 dev=\$( (blkid /dev/[sh]d* || blkid) | grep \${v%%/*} | sed 's/:.*//;q')
pascal@16055 205 echo "Mount \$dev in /mnt/dos for \$v..." | tee -a /run/boot.log
pascal@16055 206 mount \$dev /mnt/dos
pascal@16055 207 mount.posixovl -F \$mnt -- -oallow_other -odefault_permissions -osuid
pascal@16055 208 mount --bind \$mnt /home
pascal@16055 209 [ "\$debug" = "true" ] && sh
pascal@16055 210 umount /proc
pascal@16055 211 exec /sbin/init
pascal@16055 212 EOT
pascal@16055 213 chmod 755 /tmp/fs/init?
pascal@16055 214 cp -a /tmp/fs/* /
pascal@16055 215 ( cd /tmp/fs ; find * | cpio -o -H newc ) | gzip -9 >> $1
pascal@16055 216 }
pascal@16055 217
pascal@13691 218 mkinitrd()
pascal@13691 219 {
pascal@17476 220 dotwait "Creating $(basename $1) "
pascal@13691 221 for i in bin lib dev proc tmp mnt etc ; do
pascal@13691 222 mkdir -p /tmp/fs/$i
pascal@13691 223 done
pascal@17476 224 for i in /dev/console /dev/null /dev/tty /dev/tty0 /dev/tty1 /dev/tty2 \
pascal@17476 225 /dev/fuse /dev/hd* /dev/sd* ; do
pascal@13691 226 cp -a $i /tmp/fs$i
pascal@13691 227 done
pascal@13713 228 for i in /bin/busybox $(which mount.posixovl) $(which blkid); do
pascal@13691 229 cp $(LD_TRACE_LOADED_OBJECTS=1 /lib/ld*.so $i | \
pascal@13691 230 sed 's|.*=> \(.*/lib/l[^ ]*\).*|\1|;/^\//!d') /tmp/fs/lib
pascal@13691 231 cp $i /tmp/fs/bin
pascal@13691 232 done
pascal@13691 233 cp -a /lib/ld-* /tmp/fs/lib
pascal@13691 234 for i in $(busybox | sed '/Current/,$!d'); do
pascal@14271 235 [ -e /tmp/fs/bin/${i%,} ] || ln -s busybox /tmp/fs/bin/${i%,}
pascal@13691 236 done
pascal@13691 237 ln -s /proc/mounts /tmp/fs/etc/mtab
pascal@16041 238 sed 's/ .*//' /proc/modules | while read mod ; do
pascal@16041 239 find /lib/modules/ | grep $mod.ko | \
pascal@16041 240 sed 's|.*|cp & /tmp/fs/lib|' | sh
pascal@16041 241 done
pascal@13691 242 cat > /tmp/fs/init <<EOT
pascal@13691 243 #!/bin/sh
pascal@13691 244
pascal@13691 245 arg()
pascal@13691 246 {
pascal@13691 247 grep -q \$1 /proc/cmdline &&
pascal@13691 248 val="\$(sed "s/.*\$1=\\([^ ]*\\).*/\\1/" < /proc/cmdline)" &&
pascal@13691 249 echo "\$2 \$val"
pascal@13691 250 }
pascal@13691 251
pascal@13691 252 mount -t proc /proc /proc
pascal@16041 253 arg debug "shell" && debug=true && set -x
pascal@16055 254 for i in /lib/*.ko* ; do insmod \$i 2> /dev/null ; done; sleep 2
pascal@13691 255 arg mount "Mount device"
pascal@16055 256 mount \$( (blkid /dev/[sh]d* || blkid) | grep \$val | sed 's/:.*//;q') /mnt
pascal@13691 257 arg subroot "Change root to directory"
pascal@16041 258 mount.posixovl -F /mnt/\$val -- -oallow_other -odefault_permissions -osuid
pascal@13691 259 mount --bind /mnt /mnt/\$val/mnt/dos
pascal@17454 260 mount -o size=0 -t tmpfs tmpfs /mnt/\$val/mnt/dos/\$val
pascal@13691 261 LDSO=\$(ls /mnt/\$val/lib/ld-* | sed q)
pascal@16041 262 export LD_LIBRARY_PATH=\$val/lib:\$val/usr/lib:/lib
pascal@16041 263 [ "$debug" = "true" ] && sh
pascal@13691 264 umount /proc
pascal@13691 265 exec /bin/switch_root /mnt \${LDSO#/mnt/} \$val/usr/sbin/chroot \$val /sbin/init
pascal@13691 266 EOT
pascal@13691 267 chmod +x /tmp/fs/init
pascal@13691 268 ( cd /tmp/fs ; find * | cpio -o -H newc ) | lzma e $1 -si 2> /dev/null
pascal@17476 269 rm -rf /tmp/fs /tmp/wait
pascal@13691 270 }
pascal@13691 271
pascal@13713 272 is_loram()
pascal@13713 273 {
pascal@13713 274 [ -s /lib/squashfs.ko* ]
pascal@13713 275 }
pascal@13713 276
pascal@16041 277 ls_r()
pascal@16041 278 {
pascal@16041 279 ls -r $@ 2> /dev/null || ls $@
pascal@16041 280 }
pascal@16041 281
pascal@13691 282 doinstall()
pascal@13691 283 {
pascal@14271 284 mkdir -p /mnt/slitaz/boot /mnt/slitaz/mnt/dos
pascal@16041 285 if ! mount.posixovl -F /mnt/slitaz -- \
pascal@16041 286 -oallow_other -odefault_permissions -osuid; then
pascal@16041 287 echo "Can't install SliTaz. Abort."
pascal@16041 288 sleep 5
pascal@16041 289 return 1
pascal@16041 290 fi
pascal@17476 291 dowait "Install root filesystem in /slitaz.."
pascal@17454 292 if [ "$1" ]; then
pascal@14271 293 if [ -d /media/cdrom/fs ]; then
pascal@14271 294 ( cd /mnt/slitaz/fs; find | cpio -o -H newc ) | gzip -9
pascal@14271 295 else
pascal@16041 296 ls_r /media/cdrom/boot/rootfs* | xargs cat
pascal@14271 297 fi > /mnt/slitaz/boot/rootfs.gz
pascal@16055 298 tazusbinitfs /mnt/slitaz/boot/rootfs.gz
pascal@14271 299 initrd=rootfs.gz
pascal@16055 300 extraargs="/home=$(getuuid)/slitaz rdinit=/init1"
pascal@13713 301 else
pascal@14271 302 if [ -d /media/cdrom/fs ]; then
pascal@14271 303 cp -a /media/cdrom/fs/. /mnt/slitaz
pascal@14271 304 elif is_loram ; then
pascal@17473 305 for i in /media/cdrom/boot/rootfs?*.* ; do
pascal@14271 306 [ -s $(basename $i) ] && continue
pascal@14271 307 cpio -i $i
pascal@14271 308 done
pascal@16041 309 for i in $(ls_r /media/cdrom/boot/rootfs*); do
pascal@14271 310 mount -o loop,ro $i /sqfs/mnt
pascal@14271 311 cp -a /sqfs/mnt/. /mnt/slitaz
pascal@14271 312 umount -d /sqfs/mnt
pascal@14271 313 done
pascal@14271 314 else
pascal@16041 315 for i in $(ls_r /media/cdrom/boot/rootfs*); do
pascal@14271 316 uncpio $i /mnt/slitaz
pascal@14271 317 done
pascal@14271 318 fi
pascal@16055 319 cp -a /etc/locale.conf /tmp/slitaz/etc 2> /dev/null
pascal@16055 320 cp -a /etc/keymap.conf /tmp/slitaz/etc 2> /dev/null
pascal@14271 321 mkinitrd /mnt/slitaz/boot/initrd
pascal@14271 322 initrd=initrd
pascal@14271 323 extraargs="mount=$(getuuid) subroot=slitaz"
pascal@13713 324 fi
pascal@17476 325 echo -en "\nInstall boot files..."
pascal@13691 326 for i in /media/cdrom/boot/bzImage /media/cdrom/boot/*pxe* \
pascal@13691 327 /media/cdrom/boot/isolinux/he* /media/cdrom/boot/isolinux/opt* \
pascal@13691 328 /media/cdrom/README /media/cdrom/boot/memtest* ; do
pascal@13691 329 [ -s $i ] && cp $i /mnt/slitaz/boot
pascal@13691 330 done
pascal@16047 331 for i in /mnt/slitaz/boot/memtest /mnt/slitaz/boot/*pxe* ; do
pascal@16047 332 [ $(get 0 $i 2> /dev/null || echo 0) -eq 23117 ] &&
pascal@16047 333 mv $i $i.exe
pascal@16047 334 done
pascal@13691 335 gettazboot /mnt/slitaz/boot/tazboot.exe
pascal@14247 336 unix2dos > /mnt/slitaz/boot/tazboot.cmd <<EOT
pascal@16041 337 kernel=/slitaz/boot/bzimage
pascal@16041 338 initrd=/slitaz/boot/$initrd
pascal@14271 339 rw root=/dev/null $extraargs autologin
pascal@13691 340 EOT
pascal@13691 341 unix2dos /mnt/slitaz/boot/he* /mnt/slitaz/boot/opt* \
pascal@14247 342 /mnt/slitaz/boot/README
pascal@14271 343 [ -d /mnt/slitaz/usr/sbin -a ! -x /mnt/slitaz/usr/sbin/mount.posixovl ] &&
pascal@13713 344 cp $(which mount.posixovl) /mnt/slitaz/usr/sbin
pascal@17476 345 rm -f /tmp/wait
pascal@16041 346 false &&
pascal@17476 347 [ -s /mnt/boot.ini ] && ! grep -qs tazboot /mnt/boot.ini &&
pascal@17476 348 echo "Update boot.ini ..." && unix2dos >> /mnt/boot.ini <<EOT
pascal@13691 349 C:\\slitaz\\boot\\tazboot.exe="SliTaz"
pascal@13691 350 EOT
pascal@16073 351 false &&
pascal@16073 352 grep -qis menuitem /mnt/config.sys && ! grep -qi tazboot /mnt/config.sys &&
pascal@16041 353 echo "Update config.sys ..." &&
pascal@16073 354 sed -i 's/menudefault/menuitem SLITAZ, SliTaz\r\n&/' /mnt/config.sys &&
pascal@16073 355 unix2dos >> /mnt/config.sys <<EOT
pascal@16073 356 [SLITAZ]
pascal@16073 357 install=\\slitaz\\boot\\tazboot.exe
pascal@13691 358 EOT
pascal@16041 359 return 0
pascal@13691 360 }
pascal@13691 361
pascal@13691 362 install()
pascal@13691 363 {
pascal@13691 364 $DIALOG --clear \
pascal@14271 365 --title " SliTaz UMSDOS way installation " \
pascal@13691 366 --yes-label "Install" --yesno \
pascal@13691 367 "\nSliTaz will be installed in the subdirectory \\slitaz of the current
pascal@13691 368 DOS/Windows partition. You will see your files from /mnt/dos.\n\n
paul@13692 369 You can start SliTaz with \\slitaz\\boot\\tazboot.exe\n\n
pascal@13691 370 To uninstall SliTaz, you have only to remove this directory.
pascal@13691 371 The file \\boot.ini or \\config.sys may be modified too.\n\n
pascal@14271 372 SliTaz may run slowly on 'UMSDOS way' installation due to the
paul@14320 373 posixovl filesystem. The 'TAZUSB way' installation runs faster.\n\n
pascal@13697 374 To do a traditional installation with disk partitioning,
pascal@13691 375 start SliTaz Live with 'SliTaz RAM boot' menu.\n
pascal@14271 376 " 19 70
pascal@14271 377 [ $? -eq 0 ] || return
pascal@16041 378 doinstall || return
pascal@16041 379 [ -x /mnt/slitaz/sbin/init ] || return
pascal@14271 380 umount -d /media/cdrom
pascal@16041 381 umount_proc
pascal@13691 382 exec chroot /mnt/slitaz /sbin/init
pascal@13691 383 }
pascal@13691 384
pascal@14271 385 installtaz()
pascal@14271 386 {
pascal@14271 387 $DIALOG --clear \
pascal@14271 388 --title " SliTaz TAZUSB way installation " \
pascal@14271 389 --yes-label "Install" --yesno \
pascal@14271 390 "\nSliTaz will be installed in the subdirectory \\slitaz of the current
pascal@14271 391 DOS/Windows partition. You will see your files from /mnt/dos.\n\n
pascal@14271 392 You can start SliTaz with \\slitaz\\boot\\tazboot.exe\n\n
pascal@14271 393 To uninstall SliTaz, you have only to remove this directory.
pascal@14271 394 The file \\boot.ini or \\config.sys may be modified too.\n\n
pascal@14271 395 The filesystem is loaded entirely into memory upon boot to
pascal@14271 396 increase responsiveness. Only /home lands on hard disk.\n\n
pascal@14271 397 To do a traditional installation with disk partitioning,
pascal@14271 398 start SliTaz Live with 'SliTaz RAM boot' menu.\n
pascal@14271 399 " 19 70
pascal@14271 400 [ $? -eq 0 ] || return
pascal@16041 401 doinstall tazusblike || return
pascal@17476 402 dotwait
pascal@14271 403 if [ -d /media/cdrom/fs ]; then
pascal@16055 404 cp -a /media/cdrom/fs/. /
pascal@14271 405 else
pascal@16041 406 for i in $(ls_r /media/cdrom/boot/rootfs*); do
pascal@17454 407 uncpio $i
pascal@14271 408 done
pascal@14271 409 fi
pascal@16055 410 cp /tmp/fs/etc/* /etc
pascal@16055 411 echo "/home=$(getuuid)/slitaz" > /cmdline
pascal@17476 412 rm -f /tmp/wait
pascal@16055 413 [ -x /init1 ] || return
pascal@14271 414 umount -d /media/cdrom
pascal@16055 415 umount /mnt/slitaz
pascal@16073 416 rm -f /dev/cdrom
pascal@16055 417 umount /mnt
pascal@16055 418 mkdir /mnt/dos
pascal@16041 419 umount_proc
pascal@16055 420 exec /init1
pascal@14271 421 }
pascal@14271 422
pascal@13691 423 tazboot()
pascal@13691 424 {
pascal@13691 425 $DIALOG --clear \
pascal@13691 426 --title " SliTaz bootloader for DOS " \
pascal@13691 427 --yes-label "Install" --yesno \
paul@13692 428 "\nThe file TAZBOOT.EXE will be created in the top directory. It supports
pascal@17476 429 any linux kernel, multiple initramfs, a kernel command line and
paul@13692 430 an ISO image file loopback (retrieves files from an ISO file).\n\n
pascal@13691 431 Usage: tazboot.exe [[@commands]|[kernel=<bzimage>]
pascal@17489 432 [initrd=<rootfs>[,<rootfs2>...]] [bootfrom=<isofile>] cmdline args ...]\n\n
paul@13692 433 Defaults: tazboot @tazboot.cmd or tazboot kernel=bzImage auto\n\n\
pascal@13691 434 Examples for tazboot.cmd:\n\n\
pascal@17489 435 bootfrom=\\isos\\slitaz-4.0.iso\n\
pascal@13691 436 kernel=boot/bzImage\n\
pascal@13691 437 initrd=boot/rootfs4.gz,boot/rootfs3.gz,boot/rootfs2.gz,boot/rootfs1.gz\n\
pascal@13691 438 rw root=/dev/null autologin\n\n\
pascal@13691 439 kernel=\\slitaz\\vmlinuz root=/dev/sda5 ro\n\n
pascal@13691 440 Unlike GRUB4DOS, it doesn't require unfragmented ISO image files.\n
pascal@13691 441 " 24 78
pascal@13691 442 [ $? -eq 0 ] || return
pascal@13691 443 gettazboot /mnt/tazboot.exe
pascal@13691 444 }
pascal@13691 445
pascal@13697 446 md5()
pascal@13697 447 {
pascal@17476 448 dotwait "Checking files"
pascal@17489 449 ( cd /media/cdrom ; ${1:-md5sum -c md5sum*} ) > /tmp/data
pascal@17476 450 rm -f /tmp/wait
pascal@13697 451 $DIALOG --clear \
pascal@13697 452 --title " Checked files " \
pascal@13697 453 --textbox /tmp/data 24 78
pascal@13697 454 rm -f /tmp/data
pascal@13697 455 }
pascal@13697 456
pascal@17489 457 sha()
pascal@17489 458 {
pascal@17489 459 gotcdfile sha*sum*
pascal@17489 460 sha=$(basename $file)
pascal@17489 461 md5 "${sha%sum*}sum -c ${file#/media/cdrom/}"
pascal@17489 462 }
pascal@17489 463
pascal@13697 464 readme()
pascal@13697 465 {
pascal@17489 466 gotcdfile README*
pascal@13697 467 $DIALOG --clear \
pascal@13697 468 --title " Readme " \
pascal@17489 469 --textbox $file 24 78
pascal@13697 470 }
pascal@13697 471
pascal@13697 472 bootlog()
pascal@13697 473 {
pascal@13697 474 $DIALOG --clear \
pascal@13697 475 --title " Linux boot messages " \
pascal@13697 476 --textbox /tmp/dmesg 24 78
pascal@13697 477 }
pascal@13697 478
pascal@17476 479 bzimage()
pascal@17476 480 {
pascal@17476 481 $DIALOG --clear \
pascal@17476 482 --title " Create linux.exe ? " \
pascal@17476 483 --yes-label "Install" --yesno \
pascal@17476 484 "\nLinux.exe launches the linux kernel under DOS (in real mode only).
pascal@17476 485 The cmdline arguments are supported except initrd=, vga= (you can try 'rdev -v')
pascal@17476 486 and mem= (partially).\n\nExample:\nC:\\> linux.exe root=/dev/hda2 ro panic=60\n
pascal@17476 487 " 12 70
pascal@17476 488 [ $? -eq 0 ] || return
pascal@17476 489 cp /media/cdrom/boot/bzImage /mnt/linux.exe
pascal@17476 490 }
pascal@17476 491
pascal@13697 492 memtest()
pascal@13697 493 {
pascal@13697 494 $DIALOG --clear \
pascal@17476 495 --title " Create memtest.exe ? " \
pascal@13697 496 --yes-label "Install" --yesno \
pascal@13697 497 "\nMemtest86 is a thorough, stand alone memory test for x86 architecture
pascal@13697 498 computers. BIOS based memory tests are a quick, cursory check and often
pascal@13697 499 miss many of the failures that are detected by Memtest86.\n
pascal@13697 500 " 12 70
pascal@17489 501 [ $? -eq 0 ] && gotcdfile memtest* && cp $file /mnt/memtest.exe
pascal@13697 502 }
pascal@13697 503
pascal@17489 504 mkfat12()
pascal@17473 505 {
pascal@17473 506 [ $(($(get 0 $1) - 0x5A4D)) -eq 0 ] || return
pascal@17473 507 J=$(($(get 3 $1 1) + 0x02))
pascal@17473 508 R=$((1 + $(get 497 $1 1) + 1 + ($(get 500 $1)-1)/32))
pascal@17473 509 [ $R -lt 2500 ] || return
pascal@17476 510 [ $((($(get 500 $1)-1) & 31)) -lt 30 ] &&
pascal@17474 511 ddq if=$file bs=32 count=1 seek=$(($R*16 - 1)) of=/dev/fd0
pascal@17473 512 G="18 0 2 0 0 0 0 0"
pascal@17473 513 [ $J -gt 25 ] || G=""
pascal@17473 514 F=0
pascal@17473 515 for i in 1 2 3; do
pascal@17473 516 F=$((((2880-$R-$F-$F)*3+1023)/1024))
pascal@17473 517 done
pascal@17473 518 bytes2bin 0xEB $J 0x90 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 \
pascal@17473 519 0 2 2 $(($R%256)) $(($R/256)) 2 64 0 64 11 0xF0 $F 0 \
pascal@17473 520 $G | ddq bs=1 of=/dev/fd0
pascal@17473 521 ddq if=/dev/zero bs=512 count=$((4+$F+$F)) seek=$R of=/dev/fd0
pascal@17473 522 for i in $R $(($R+$F)) ; do
pascal@17473 523 bytes2bin 0xF0 0xFF 0xFF | ddq bs=512 seek=$i of=/dev/fd0
pascal@17473 524 done
pascal@17473 525 echo -n $(basename $1) | ddq bs=1 seek=3 count=8 of=/dev/fd0
pascal@17489 526 }
pascal@17489 527
pascal@17489 528 mkfloppy()
pascal@17489 529 {
pascal@17489 530 dotwait "Create a $(basename $1) boot floppy"
pascal@17489 531 ddq if=$1 of=/dev/fd0
pascal@17489 532 mkfat12 $1
pascal@17476 533 rm -f /tmp/wait
pascal@17473 534 }
pascal@17473 535
pascal@13697 536 fdmemtest()
pascal@13697 537 {
pascal@13697 538 $DIALOG --clear \
pascal@13697 539 --title " Create a Memtest86 boot floppy " \
pascal@13697 540 --yes-label "Create floppy" --yesno \
pascal@13697 541 "\nMemtest86 is a thorough, stand alone memory test for x86 architecture
pascal@13697 542 computers. BIOS based memory tests are a quick, cursory check and often
pascal@13697 543 miss many of the failures that are detected by Memtest86.\n\n
pascal@13697 544 Please insert a blank disk in floppy drive.\n
pascal@13697 545 " 12 70
pascal@17489 546 [ $? -eq 0 ] && gotcdfile memtest* && mkfloppy $file
pascal@13697 547 }
pascal@13697 548
pascal@16013 549 pxe()
pascal@13697 550 {
pascal@17489 551 gotcdfile ?pxe
pascal@17489 552 pxe=$(ls $file)
pascal@13697 553 $DIALOG --clear \
pascal@17476 554 --title " Create $(basename $pxe).exe ? " \
pascal@13697 555 --yes-label "Install" --yesno \
pascal@13697 556 "\nBoot your operating system from the internet and enjoy a full system
pascal@13697 557 working entirely in RAM with speed and stability in mind. The Linux Kernel
pascal@13697 558 and the complete SliTaz compressed root filesystem will be loaded into RAM
pascal@13697 559 from the Web using PXE and HTTP protocols.\n
pascal@13697 560 " 12 70
pascal@13697 561 [ $? -eq 0 ] || return
pascal@16012 562 cp $pxe /mnt/$(basename $pxe).exe
pascal@13697 563 }
pascal@13697 564
pascal@16013 565 fdpxe()
pascal@13697 566 {
pascal@13697 567 $DIALOG --clear \
pascal@13697 568 --title " Create a SliTaz Web boot floppy " \
pascal@13697 569 --yes-label "Create floppy" --yesno \
pascal@13697 570 "\nBoot your operating system from the internet and enjoy a full system
pascal@13697 571 working entirely in RAM with speed and stability in mind. The Linux Kernel
pascal@13697 572 and the complete SliTaz compressed root filesystem will be loaded into RAM
pascal@13697 573 from the Web using PXE and HTTP protocols.\n\n
pascal@13697 574 Please insert a blank disk in floppy drive.\n
pascal@13697 575 " 12 70
pascal@17489 576 [ $? -eq 0 ] && gotcdfile ?pxe && mkfloppy $file
pascal@13697 577 }
pascal@13697 578
pascal@16041 579 gotposixovl()
pascal@16041 580 {
pascal@16041 581 mount.posixovl 2>&1 | grep -qi usage &&
pascal@16041 582 echo -en "\"$1\" \"$2\""
pascal@16041 583 }
pascal@16041 584
pascal@14271 585 xfile()
pascal@14271 586 {
pascal@17454 587 [ "$(which $1)" ] && echo -en "\"$2\" \"$3\""
pascal@14271 588 }
pascal@14271 589
pascal@17489 590 gotcdfile()
pascal@17489 591 {
pascal@17489 592 for file in /media/cdrom/$1 /media/cdrom/*/$1 \
pascal@17489 593 /media/cdrom/*/isolinux/$1 ; do
pascal@17489 594 [ -s $file ] && break
pascal@17489 595 done
pascal@17489 596 }
pascal@17489 597
pascal@13697 598 cdfile()
pascal@13697 599 {
pascal@17489 600 gotcdfile "$1" && echo -en "\"$2\" \"$3\""
pascal@17476 601 }
pascal@17476 602
pascal@17476 603 cdfilex()
pascal@17476 604 {
pascal@17476 605 [ "$(which kexec)" ] && cdfile "$@"
pascal@14271 606 }
pascal@14271 607
pascal@16022 608 cdexe()
pascal@16022 609 {
pascal@17489 610 gotcdfile "$1" &&
pascal@17489 611 [ $(get 0 $file 2>/dev/null || echo 0) -eq 23117 ] &&
pascal@16022 612 echo -en "\"$2\" \"$3\""
pascal@16022 613 }
pascal@16022 614
pascal@14271 615 fddata()
pascal@14271 616 {
pascal@14271 617 [ $(get 28 /mnt/$ISO 1 2> /dev/null || echo 0) -ne 0 ] &&
pascal@14271 618 echo -en "\"$1\" \"$2\""
pascal@13697 619 }
pascal@13697 620
pascal@14257 621 fdbootstrap()
pascal@14257 622 {
pascal@14271 623 sz=$((512 * $(echo $(get 28 /mnt/$ISO 1))))
pascal@14271 624 $DIALOG --clear \
pascal@14271 625 --title " Create a floppy bootstrap " \
pascal@14271 626 --yes-label "Continue" --yesno \
paul@14263 627 "\nThe floppy will install a driver to access the ISO file
pascal@14257 628 on your hard disk and will emulate a CD-ROM during the boot process.\n\n
pascal@14257 629 Please insert a floppy in drive now.\n
pascal@14257 630 " 10 70
pascal@14271 631 [ $? -eq 0 ] || return
pascal@17474 632 ddq if=/mnt/$ISO of=/tmp/bootiso bs=1 count=512 \
pascal@14271 633 skip=$(( $(get 66 /mnt/$ISO) - $sz ))
pascal@17474 634 echo "$ISO" | ddq of=/tmp/bootiso bs=512 seek=1 count=1
pascal@17474 635 ddq if=/mnt/$ISO of=/tmp/bootiso bs=1 count=$sz seek=2 \
pascal@14271 636 skip=$(( $(get 66 /mnt/$ISO) - $sz + 512 ))
pascal@17474 637 mkfloppy /tmp/bootiso
pascal@17474 638 rm -f /tmp/bootiso
pascal@14257 639 }
pascal@14257 640
pascal@14257 641 usbdev()
pascal@14257 642 {
pascal@17476 643 dotwait "Wait 5 seconds for USB devices"
pascal@14257 644 sleep 5
pascal@17476 645 rm -f /tmp/wait
pascal@14257 646 DEV="$(grep -l 1 /sys/block/*/removable | \
pascal@14257 647 sed 's|/sys/block/\(.*\)/removable|\1|')"
pascal@17454 648 [ "$DEV" ] || return
pascal@14257 649 exec 3>&1
pascal@14257 650 device=`$DIALOG --clear \
pascal@14257 651 --title " Select your USB key " \
pascal@14257 652 --menu "\nPlease select the USB key according to its known size.\n\n" \
pascal@14257 653 14 70 4 \
pascal@14257 654 $(for i in $DEV ; do
pascal@14257 655 echo "/dev/$i $(( $(cat /sys/block/$i/size) / 1024 ))MB"
pascal@14257 656 done) \
pascal@14257 657 2>&1 1>&3`
pascal@14257 658 retval=$?
pascal@14257 659 exec 3>&-
pascal@14257 660 [ $retval -eq 0 ]
pascal@14257 661 }
pascal@14257 662
pascal@14257 663 usbbootkey()
pascal@14257 664 {
pascal@14257 665 $DIALOG --clear \
pascal@14257 666 --title " Create a USB boot key " \
pascal@14257 667 --yes-label "Continue" --yesno \
pascal@14257 668 "\nThe USB key will be used like a CD-ROM. You will not be able to write
pascal@17454 669 any data on the boot partition.\n\n
pascal@17454 670 An extra FAT32 partition will be created with the remaining free space.\n\n
pascal@14257 671 You should choose 'USB key read/write installation' to be
pascal@14257 672 able to save the package updates or your own configuration and data files.\n\n
pascal@14257 673 Please plug your USB stick in now.\n
pascal@17454 674 " 16 70
pascal@14257 675 [ $? -eq 0 ] || return
pascal@14257 676 usbdev || return
pascal@17454 677
pascal@17454 678 # perform dd in progess bar
pascal@17454 679 max=$(($(stat -c %s /mnt/$ISO)/1024/1024))
pascal@17454 680 i=0; ddq if=/mnt/$ISO bs=1024k | (
pascal@17455 681 while ddq bs=1024k count=1 ; do
pascal@17454 682 i=$(($i + 1))
pascal@17454 683 [ $i -gt $max ] && break
pascal@17455 684 echo $((($i*100)/$max)) | dialog --gauge \
pascal@17455 685 " The ISO image transfer can be long. Please wait..." \
pascal@17476 686 6 70 0 > /dev/tty0 2>&1
pascal@17454 687 done ) > $device
pascal@17454 688
pascal@17454 689 # partition + fat32 format for the remining space
pascal@17454 690 od -j 466 -N 12 -t u2 -An $device | { read dx cx ol oh ll lh
pascal@17454 691 if [ $dx -eq $((0x3F17)) ]; then
pascal@17454 692 cx=$(($cx & 0xFF00))
pascal@17454 693 ofs=$(($ll+($lh<<16)))
pascal@17454 694 n=$(($(cat /sys/block/${device#/dev/}/size)-$ofs))
pascal@17454 695 m=$(($cx+($n/8)))
pascal@17454 696 [ $m -gt $((0x3FF00)) ] && m=$((0x3FF00))
pascal@17454 697 m=$((($m & 0xFF00)+(($m>>16)<<6)))
pascal@17454 698 words2bin 0 $((0x101+$cx)) 0x3F0B $((32+$m)) \
pascal@17454 699 $ll $lh $(($n & 0xFFFF)) $(($n >> 16)) | \
pascal@17454 700 ddq bs=1 seek=446 of=$device
pascal@17454 701 if [ "$(which mkdosfs 2> /dev/null)" ]; then
pascal@17454 702 losetup -o $((512*$ofs)) /dev/loop0 $device
pascal@17454 703 mkdosfs -n "SLITAZ BOOT" /dev/loop0
pascal@17454 704 words2bin $(($ofs & 0xFFFF)) $(($ofs >> 16)) | \
pascal@17454 705 ddq bs=1 seek=28 of=/dev/loop0
pascal@17454 706 losetup -d /dev/loop0
pascal@17454 707 fi
pascal@17454 708 fi ; }
pascal@14257 709 }
pascal@14257 710
pascal@13697 711 usbkey()
pascal@13697 712 {
pascal@13697 713 $DIALOG --clear \
pascal@13697 714 --title " Create a SliTaz USB key " \
pascal@13697 715 --yes-label "Continue" --yesno \
pascal@13697 716 "\nUnlike a hard drive install, the filesystem is kept in a compressed
pascal@13697 717 rootfs.gz. The filesystem is loaded entirely into memory upon boot.
pascal@13697 718 This should increase responsiveness, protect the filesystem against
pascal@13697 719 accidental corruption and reduce read/writes to the USB drive.
pascal@13697 720 Once setup, the tazusb utility can rewrite the root filesystem
pascal@13697 721 with any changes you have made since booting up,
pascal@13697 722 giving the effective benefits of a hard drive install.\n\n
pascal@13697 723 /home is mounted on boot using the UUID of your particular flash drive.
pascal@13697 724 Unlike a device name, the UUID has the benefit of never changing from machine
pascal@13697 725 to machine.\n\n
pascal@13697 726 Please plug your USB stick in now.\n
pascal@14257 727 " 19 70
pascal@14271 728 [ $? -eq 0 ] || return
pascal@14257 729 usbdev || return
pascal@13697 730 exec 3>&1
pascal@13697 731 format=`$DIALOG --clear \
pascal@13697 732 --title " Select the filesystem " \
pascal@13733 733 --radiolist "\nPlease select the filesystem type to create.\n\n\
paul@13698 734 The filesystem creation will erase all the data \
pascal@13699 735 in the USB key." 14 70 4 \
pascal@13733 736 "none" "Do not erase the USB key" on \
pascal@13733 737 "ext3" "Ext3 journaling filesystem" off \
pascal@13733 738 "ext2" "Ext2 filesystem" off \
pascal@13733 739 "fat32" "Windows FAT32 filesystem" off \
pascal@13697 740 2>&1 1>&3`
pascal@13697 741 retval=$?
pascal@13697 742 exec 3>&-
pascal@14257 743 [ $retval -eq 0 ] || return
pascal@13697 744 [ "$format" != "none" ] && tazusb format $device "SliTaz" $format
pascal@13697 745 tazusb gen-iso2usb /mnt/$ISO $device
pascal@13697 746 }
pascal@13697 747
pascal@13713 748 mount_loram()
pascal@13713 749 {
pascal@13713 750 is_loram || return
pascal@13713 751 insmod /lib/squashfs.ko* 2> /dev/null
pascal@13713 752 if [ -d /media/cdrom/fs ]; then
pascal@13713 753 ln -s /media/cdrom/fs /sqfs
pascal@13713 754 else
pascal@13713 755 mkdir /sqfs
pascal@13713 756 mount -o loop,ro -t squashfs /rootfs*.gz /sqfs
pascal@13713 757 fi
pascal@13713 758 ln -s /sqfs/lib/* lib
pascal@13713 759 ln -s /sqfs/usr /sqfs/var /
pascal@13713 760 for i in dmesg basename tr od reboot poweroff getty sync ; do
pascal@13713 761 ln -s /sqfs/bin/busybox /bin/$i
pascal@13713 762 done
pascal@13713 763 }
pascal@13713 764
pascal@13713 765 umount_loram()
pascal@13713 766 {
pascal@13713 767 is_loram || return
pascal@13713 768 rm /var /usr
pascal@13713 769 umount -d /sqfs
pascal@13713 770 rmdir /sqfs
pascal@13713 771 }
pascal@13713 772
pascal@13691 773 text()
pascal@13691 774 {
pascal@13713 775 umount_loram
pascal@13691 776 umount -d /media/cdrom
pascal@16073 777 rm -f /dev/cdrom
pascal@13691 778 umount /mnt
pascal@16041 779 umount_proc
pascal@13691 780 exec /init
pascal@13691 781 }
pascal@13691 782
pascal@13691 783 live()
pascal@13691 784 {
pascal@13691 785 n=0
pascal@17476 786 dotwait "Extract filesystem..."
pascal@17476 787 for i in $(ls_r /media/cdrom/boot/rootfs*); do
pascal@13691 788 [ $((n++)) -eq 0 ] || uncpio $i
pascal@13691 789 done
pascal@17476 790 rm -f /tmp/wait
pascal@13691 791 text
pascal@13691 792 }
pascal@13691 793
pascal@17476 794 dosync()
pascal@17476 795 {
pascal@17476 796 sync
pascal@17476 797 [ ! -L /sqfs ] && umount -d /media/cdrom && umount /mnt
pascal@17476 798 }
pascal@17476 799
pascal@13713 800 restart()
pascal@13691 801 {
pascal@17476 802 dosync
pascal@13713 803 reboot -f
pascal@13691 804 }
pascal@13691 805
pascal@13713 806 stop()
pascal@13691 807 {
pascal@17476 808 dosync
pascal@13713 809 poweroff -f
pascal@13691 810 }
pascal@13691 811
pascal@17489 812 dokexec()
pascal@17476 813 {
pascal@17489 814 kexec -l $file
pascal@17476 815 dosync
pascal@17476 816 kexec -e
pascal@17476 817 }
pascal@17476 818
pascal@17489 819 runmemtest()
pascal@17489 820 {
pascal@17489 821 gotcdfile memtest* && dokexec
pascal@17489 822 }
pascal@17489 823
pascal@17476 824 runpxe()
pascal@17476 825 {
pascal@17489 826 gotcdfile ?pxe && dokexec
pascal@17476 827 }
pascal@17476 828
pascal@13697 829 shell()
pascal@13697 830 {
pascal@13713 831 getty -n -l /bin/ash 38400 tty1 || sh
pascal@13697 832 }
pascal@13697 833
pascal@14247 834 BIN=bin/mount.posixovl
pascal@14247 835 [ -x /usr/s$BIN ] || mv /bin/mount.posixovl.iso2exe \
pascal@17489 836 /usr/s$BIN 2> /dev/null || mv /bin/mount.posixovl.iso2exe /$BIN 2> /dev/null
pascal@16041 837 mount_proc
pascal@17489 838 ISO="$(getarg bootfrom | sed 's/.://;s|\\|/|g')"
pascal@13691 839 getiso
pascal@13713 840 mount_loram
pascal@16041 841 case "${ISO##*/}$(getarg mode)" in
pascal@16047 842 *install*|*INSTALL*) install ;;
pascal@16047 843 *live*|*LIVE*) live ;;
pascal@16047 844 *text*|*TEXT*) text ;;
pascal@13691 845 esac
pascal@17489 846 which $DIALOG 2> /dev/null || DIALOG=tinydialog
pascal@13713 847 dmesg > /tmp/dmesg
pascal@13691 848
pascal@13691 849 while true; do
pascal@16055 850 keymap="$(cat /etc/keymap.conf 2> /dev/null)"
pascal@16055 851 locale="$(sed '/^LANG=/!d;s/.*=//' /etc/locale.conf 2> /dev/null)"
pascal@14271 852 cat > /tmp/dialog <<EOT
pascal@14271 853 $DIALOG --clear \
pascal@17489 854 --title " Welcome to Linux " \
pascal@17454 855 --menu "" 23 70 17 \
pascal@17489 856 $(xfile tazkeymap "tazkeymap" "Select keyboard (${keymap:-none})") \
pascal@17489 857 $(xfile tazlocale "tazlocale" "Select locale (${locale:-none})") \
pascal@17489 858 $(cdfile boot/bzImage "live" "Linux RAM boot (full desktop)") \
pascal@17489 859 "text" "Linux RAM boot" \
pascal@17489 860 $(cdfile README* "readme" "Show the README file") \
pascal@17476 861 $(cdfile md5sum* "md5" "Check ISO files") \
pascal@17489 862 $(cdfile sha*sum* "sha" "Check ISO files") \
pascal@16041 863 $(gotposixovl "install" "Hard disk installation (UMSDOS way)") \
pascal@16041 864 $(gotposixovl "installtaz" "Hard disk installation (TAZUSB way)") \
pascal@14271 865 $(xfile tazusb "usbkey" "USB key read/write installation") \
pascal@16041 866 $(cdfile boot/bzImage "usbbootkey" "USB boot key (read only)") \
pascal@17476 867 $(fddata "fdbootstrap" "Create a floppy bootstrap") \
pascal@16041 868 $(cdfile boot/bzImage "tazboot" "Get tazboot.exe Linux loader") \
pascal@17476 869 $(cdexe boot/bzImage "bzimage" "Get linux DOS/EXE file") \
pascal@17489 870 $(cdexe memtest* "memtest" "Get Memtest86 DOS/EXE file") \
pascal@17489 871 $(cdfile memtest* "fdmemtest" "Create a Memtest86 boot floppy") \
pascal@17489 872 $(cdfilex memtest* "runmemtest" "Start Memtest86") \
pascal@17489 873 $(cdexe ?pxe "pxe" "Get SliTaz Web boot DOS/EXE utility") \
pascal@17489 874 $(cdfile ?pxe "fdpxe" "Create a SliTaz Web boot floppy") \
pascal@17489 875 $(cdfilex ?pxe "runpxe" "Start the SliTaz Web boot utility") \
pascal@14271 876 $(xfile reboot "restart" "Restart the computer") \
pascal@14271 877 $(xfile poweroff "stop" "Power off") \
pascal@13697 878 "bootlog" "Linux boot messages" \
pascal@13697 879 "shell" "Shell prompt" \
pascal@14271 880
pascal@14271 881 EOT
pascal@14271 882 exec 3>&1
pascal@17489 883 value=$(. /tmp/dialog 2>&1 1>&3)
pascal@13691 884 retval=$?
pascal@13691 885 exec 3>&-
pascal@13691 886 [ $retval -eq 0 ] || continue
pascal@13691 887 $value
pascal@13691 888 done