rev |
line source |
pascal@13691
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1 #!/bin/sh
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pascal@13691
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2
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pascal@13691
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3 ddq()
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pascal@13691
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4 {
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pascal@13691
|
5 dd $@ 2> /dev/null
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pascal@13691
|
6 }
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pascal@13691
|
7
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pascal@13691
|
8 store()
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pascal@13691
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9 {
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pascal@13691
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10 n=$2; for i in $(seq 8 8 ${4:-16}); do
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pascal@13691
|
11 printf '\\\\x%02X' $(($n & 255))
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pascal@13691
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12 n=$(($n >> 8))
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pascal@13691
|
13 done | xargs echo -en | ddq bs=1 conv=notrunc of=$3 seek=$(($1))
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pascal@13691
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14 }
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pascal@13691
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15
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pascal@13972
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16 get()
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pascal@13972
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17 {
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pascal@18824
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18 echo $(od -j $(($1)) -N ${3:-2} -t u${3:-2} -An "$2")
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pascal@13972
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19 }
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pascal@13972
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20
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pascal@17476
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21 compress()
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pascal@17476
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22 {
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pascal@17489
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23 if [ "$1" ]; then
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pascal@17489
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24 gzip -9 > $1
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pascal@17489
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25 [ "$(which advdef 2> /dev/null)" ] &&
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pascal@19425
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26 advdef -z4 -i100 $1 > /dev/null
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pascal@17489
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27 elif [ "$(which xz 2> /dev/null)" ]; then
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pascal@17476
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28 xz -z -e --format=lzma --lzma1=mode=normal --stdout
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pascal@17476
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29 else
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pascal@17476
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30 lzma e -si -so
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pascal@17476
|
31 fi 2> /dev/null
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pascal@17476
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32 }
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pascal@17476
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33
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pascal@14150
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34 add_rootfs()
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pascal@13691
|
35 {
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pascal@13691
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36 TMP=/tmp/iso2exe$$
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pascal@18815
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37 mkdir -p $TMP/dev
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pascal@18804
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38 cp -a /dev/tty /dev/tty0 $TMP/dev
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pascal@13691
|
39 $0 --get init > $TMP/init.exe
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pascal@17489
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40 # mount -o loop,ro $1 $TMP
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pascal@17489
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41 # oldslitaz="$(ls $TMP/boot/isolinux/splash.lss 2> /dev/null)"
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pascal@17489
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42 # umount -d $TMP
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pascal@17489
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43 # [ "$oldslitaz" ] && # for SliTaz <= 3.0 only...
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pascal@18815
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44 # grep -q mount.posixovl.iso2exe $TMP/init.exe && mkdir $TMP/bin &&
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pascal@17489
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45 # cp /usr/sbin/mount.posixovl $TMP/bin/mount.posixovl.iso2exe \
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pascal@17489
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46 # 2> /dev/null && echo "Store mount.posixovl ($(wc -c \
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pascal@17489
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47 # < /usr/sbin/mount.posixovl) bytes) ..."
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pascal@17252
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48 find $TMP -type f -print0 | xargs -0 chmod +x
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pascal@19338
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49 find $TMP -print0 | xargs -0 touch -t 197001010100.00
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pascal@18909
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50 ( cd $TMP ; find * | grep -v rootfs.gz | cpio -o -H newc ) | \
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pascal@18909
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51 compress $TMP/rootfs.gz
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pascal@13691
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52 SIZE=$(wc -c < $TMP/rootfs.gz)
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pascal@13972
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53 store 24 $SIZE $1
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pascal@14261
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54 OFS=$(( $OFS - $SIZE ))
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pascal@17454
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55 printf "Adding rootfs.gz file at %04X (%d bytes) ...\n" $OFS $SIZE
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pascal@13691
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56 cat $TMP/rootfs.gz | ddq of=$1 bs=1 seek=$OFS conv=notrunc
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pascal@13691
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57 rm -rf $TMP
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pascal@14150
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58 }
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pascal@14150
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59
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pascal@14261
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60 add_dosexe()
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pascal@14261
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61 {
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pascal@17492
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62 TMP=/tmp/bootiso$$
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pascal@17492
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63 $0 --get bootiso.bin > $TMP 2> /dev/null
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pascal@17492
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64 OFS=$(($(get 20 $TMP) - 0xC0))
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pascal@17492
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65 printf "Adding DOS/EXE stub at %04X (%d bytes) ...\n" $OFS $((0x8000 - $OFS))
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pascal@17492
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66 ddq if=$TMP bs=1 skip=$OFS of=$1 seek=$OFS conv=notrunc
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pascal@17492
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67 rm -f $TMP
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pascal@14261
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68 }
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pascal@14261
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69
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pascal@14150
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70 add_doscom()
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pascal@14150
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71 {
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pascal@13972
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72 SIZE=$($0 --get boot.com | wc -c)
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pascal@13691
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73 OFS=$(( $OFS - $SIZE ))
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pascal@17454
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74 printf "Adding DOS boot file at %04X (%d bytes) ...\n" $OFS $SIZE
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pascal@13972
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75 $0 --get boot.com | ddq of=$1 bs=1 seek=$OFS conv=notrunc
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pascal@17810
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76 store 64 $(($OFS+0xC0)) $1
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pascal@14150
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77 }
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pascal@14150
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78
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pascal@18062
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79 add_tazlito_info()
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pascal@18062
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80 {
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pascal@18062
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81 HOLE=$OFS
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pascal@18062
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82 [ $(get 0 $2) -eq 35615 ] || return
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pascal@19008
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83 zcat $2 | compress /tmp/rezipped$$.gz
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pascal@18062
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84 n=$(stat -c %s /tmp/rezipped$$.gz)
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pascal@18062
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85 printf "Moving tazlito data record at %04X ($n bytes) ...\n" $OFS
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pascal@18062
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86 ddq if=/tmp/rezipped$$.gz bs=1 of=$1 seek=$OFS conv=notrunc
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pascal@18062
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87 HOLE=$(($HOLE+$n))
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pascal@18062
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88 rm -f /tmp/rezipped$$.gz
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pascal@19425
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89 if [ -n "$gpt" ]; then
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pascal@19425
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90 store $((0x25E)) $n $1
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pascal@19425
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91 store $((0x25C)) $OFS $1
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pascal@19425
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92 fi
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pascal@18062
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93 }
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pascal@18062
|
94
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pascal@14150
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95 add_win32exe()
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pascal@14150
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96 {
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pascal@13974
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97 SIZE=$($0 --get win32.exe 2> /dev/null | tee /tmp/exe$$ | wc -c)
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pascal@19425
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98 [ -n "$gpt" ] && SIZE=$(($SIZE+1024))
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pascal@19425
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99 [ -n "$mac" ] && SIZE=$(($SIZE+3072))
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pascal@17454
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100 printf "Adding WIN32 file at %04X (%d bytes) ...\n" 0 $SIZE
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pascal@14261
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101 ddq if=/tmp/exe$$ of=$1 conv=notrunc
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pascal@19425
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102 if [ -n "$gpt" ]; then
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pascal@19425
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103 printf "Adding GPT at %04X (1024 bytes) ...\n" 512
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pascal@19425
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104 ddq if=$2 bs=512 skip=1 of=$1 seek=1 conv=notrunc
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pascal@19425
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105 i=3; [ -n "$mac" ] && i=9
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pascal@19425
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106 ddq if=/tmp/exe$$ bs=512 skip=1 of=$1 seek=$i conv=notrunc
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pascal@19425
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107 for i in 12C 154 17C ; do # always 3 UPX sections
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pascal@19670
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108 store $((0x$i)) $((1024 + $(get 0x$i $1))) $1
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pascal@19425
|
109 done
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pascal@19425
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110 fi
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pascal@14261
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111 printf "Adding bootiso head at %04X...\n" 0
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pascal@14261
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112 $0 --get bootiso.bin 2> /dev/null > /tmp/exe$$
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pascal@14261
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113 ddq if=/tmp/exe$$ of=$1 bs=128 count=1 conv=notrunc
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pascal@14266
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114 store $((0x94)) $((0xE0 - 12*8)) $1
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pascal@14266
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115 store $((0xF4)) $((16 - 12)) $1
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pascal@14267
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116 ddq if=$1 of=/tmp/coff$$ bs=1 skip=$((0x178)) count=$((0x88))
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pascal@14267
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117 ddq if=/tmp/coff$$ of=$1 conv=notrunc bs=1 seek=$((0x178 - 12*8))
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pascal@17810
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118 ddq if=/tmp/exe$$ of=$1 bs=1 count=24 seek=$((0x1A0)) skip=$((0x1A0)) conv=notrunc
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pascal@17810
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119 ddq if=$2 bs=1 skip=$((0x1B8)) seek=$((0x1B8)) count=72 of=$1 conv=notrunc
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pascal@14261
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120 store 510 $((0xAA55)) $1
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pascal@19425
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121 i=$SIZE; OFS=$(($SIZE+512))
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pascal@19425
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122 [ -n "$mac" ] && OFS=$SIZE && i=1536
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pascal@19425
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123 store 417 $(($i/512)) $1 8
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pascal@19425
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124 printf "Moving syslinux hybrid boot record at %04X (512 bytes) ...\n" $i
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pascal@19425
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125 ddq if=$2 bs=1 count=512 of=$1 seek=$i conv=notrunc
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pascal@19828
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126 if [ $(get $((0x7C00)) /tmp/exe$$) -eq 60905 ]; then
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pascal@19827
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127 ddq if=/tmp/exe$$ bs=1 count=66 skip=$((0x7DBE)) of=$1 seek=$(($i + 0x1BE)) conv=notrunc
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pascal@19827
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128 ddq if=$1 bs=1 count=3 skip=$i of=$1 seek=$(($i + 0x1BE)) conv=notrunc
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pascal@19827
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129 ddq if=/tmp/exe$$ bs=1 count=3 skip=$((0x7C00)) of=$1 seek=$i conv=notrunc
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pascal@19827
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130 fi
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pascal@19827
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131 rm -f /tmp/exe$$ /tmp/coff$$
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pascal@19670
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132 if [ -z "$RECURSIVE_PARTITION" ]; then
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pascal@19670
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133 store 464 $((1+$i/512)) $1 8
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pascal@19670
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134 store 470 $(($i/512)) $1 8
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pascal@19670
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135 store 474 $(($(get 474 $1 4) - $i/512)) $1 32
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pascal@19670
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136 fi
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pascal@14257
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137 }
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pascal@14257
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138
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pascal@14257
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139 add_fdbootstrap()
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pascal@14257
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140 {
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pascal@14268
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141 SIZE=$($0 --get bootfd.bin 2> /dev/null | wc -c)
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pascal@14257
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142 if [ $SIZE -ne 0 ]; then
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pascal@17454
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143 SIZE=$(( $SIZE - 512 )) # sector 2 is data
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pascal@17454
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144 OFS=$(( $OFS - $SIZE ))
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pascal@17454
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145 printf "Adding floppy bootstrap file at %04X (%d bytes) ...\n" $OFS $SIZE
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pascal@14268
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146 $0 --get bootfd.bin | \
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pascal@14268
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147 ddq of=$1 bs=1 count=512 seek=$OFS conv=notrunc
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pascal@14268
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148 $0 --get bootfd.bin | \
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pascal@14268
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149 ddq of=$1 bs=1 skip=1024 seek=$((512 + $OFS)) conv=notrunc
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pascal@17810
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150 store 26 $(($SIZE/512)) $1 8
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pascal@14257
|
151 fi
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pascal@14150
|
152 }
|
pascal@18670
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153
|
pascal@18824
|
154 gzsize()
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pascal@18824
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155 {
|
pascal@18824
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156 echo $(($(hexdump -C | awk ' {
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pascal@19649
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157 for (i = 17; i > 1; i--) if ($i != "00") break;
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pascal@19649
|
158 if (i == 1) {
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pascal@19649
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159 print "0x" $1 " + 1 + 1 - " n
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pascal@18824
|
160 exit
|
pascal@18824
|
161 }
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pascal@19649
|
162 n = 17 - i
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pascal@18824
|
163 }')))
|
pascal@18824
|
164 }
|
pascal@18824
|
165
|
pascal@18804
|
166 fileofs()
|
pascal@18804
|
167 {
|
pascal@19425
|
168 [ $(get 1024 "$ISO") -eq 35615 ] && x=1024 ||
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pascal@19425
|
169 x=$((512*(1+$(get 417 "$ISO" 1))))
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pascal@18824
|
170 stub=$(($(get 20 "$ISO") - 0xC0))
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pascal@18848
|
171 c=$(custom_config_sector "$ISO")
|
pascal@18804
|
172 SIZE=0; OFFSET=0
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pascal@18804
|
173 case "$1" in
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pascal@19425
|
174 win32.exe) [ $x -eq 2048 ] && x=10752
|
pascal@19425
|
175 [ $x -eq 1024 ] || SIZE=$(($x - 512));;
|
pascal@19425
|
176 syslinux.mbr) [ $x -eq 1024 ] || OFFSET=$(($x - 512)); SIZE=512;;
|
pascal@19425
|
177 flavor.info) [ $(get 22528 "$ISO") -eq 35615 ] && OFFSET=22528
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pascal@19425
|
178 [ $x -eq 2048 ] && x=$(get 0x25C "$ISO") &&
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pascal@19425
|
179 SIZE=$(get 0x25E "$ISO")
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pascal@19425
|
180 [ $(get $x "$ISO") -eq 35615 ] && OFFSET=$x
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pascal@19425
|
181 [ $OFFSET -ne 0 ] && [ $SIZE -eq 0 ] &&
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pascal@19425
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182 SIZE=$(ddq bs=512 skip=$(($OFFSET/512)) if="$ISO" | gzsize);;
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pascal@18824
|
183 floppy.boot) SIZE=$(($(get 26 "$ISO" 1)*512))
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pascal@18824
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184 OFFSET=$(($(get 64 "$ISO") - 0xC0 - $SIZE));;
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pascal@18824
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185 rootfs.gz) SIZE=$(get 24 "$ISO"); OFFSET=$(($stub - $SIZE));;
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pascal@18824
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186 tazboot.com) OFFSET=$(($(get 64 "$ISO") - 0xC0))
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pascal@18824
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187 SIZE=$(($stub - $(get 24 "$ISO") - $OFFSET));;
|
pascal@18804
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188 dosstub) OFFSET=$stub; SIZE=$((0x8000 - $OFFSET));;
|
pascal@18848
|
189 boot.md5) OFFSET=$((0x7FF0)); SIZE=16;;
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pascal@18848
|
190 fs.iso) OFFSET=$((0x8000))
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pascal@18848
|
191 SIZE=$((2048*$c - $OFFSET));;
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pascal@18848
|
192 custom.magic) ddq bs=2k skip=$c if="$ISO" | ddq bs=1 count=6 | \
|
pascal@18848
|
193 grep -q '#!boot' && OFFSET=$((2048*$c)) &&
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pascal@18848
|
194 SIZE=39 ;;
|
pascal@18848
|
195 custom.append) OFFSET=$((2048*$c+47)) &&
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pascal@18848
|
196 SIZE=$(ddq bs=2k skip=$c if="$ISO" count=1 | \
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pascal@18848
|
197 sed '/^append=/!d;s/^[^=]*=.//' | wc -c);;
|
pascal@19450
|
198 custom.initrd) x=$(ddq bs=2k skip=$c if="$ISO" count=1 | \
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pascal@18848
|
199 sed '/^append=\|^initrd:/!d' | wc -c)
|
pascal@19425
|
200 OFFSET=$((2048*$c+$x+40))
|
pascal@18848
|
201 SIZE=$(($(ddq bs=2k skip=$c if="$ISO" count=1 | \
|
pascal@18848
|
202 sed '/^initrd:/!d;s/.*://') + 0));;
|
pascal@18804
|
203 esac
|
pascal@18804
|
204 }
|
pascal@18804
|
205
|
pascal@18804
|
206 list()
|
pascal@18804
|
207 {
|
pascal@18824
|
208 HEAP=0
|
pascal@18848
|
209 for f in win32.exe syslinux.mbr flavor.info floppy.boot tazboot.com \
|
pascal@18848
|
210 rootfs.gz dosstub boot.md5 fs.iso custom.magic custom.append \
|
pascal@18848
|
211 custom.initrd; do
|
pascal@18804
|
212 fileofs $f
|
pascal@18848
|
213 [ $SIZE -le 0 ] && continue
|
pascal@18848
|
214 [ "${OFFSET:8}" ] && continue
|
pascal@18820
|
215 [ $OFFSET -lt 0 ] && continue
|
pascal@18824
|
216 [ $(get $OFFSET "$ISO") -eq 0 ] && continue
|
pascal@18848
|
217 [ $OFFSET -gt $HEAP ] && [ $(($OFFSET - $HEAP)) -gt 16 ] &&
|
pascal@18848
|
218 printf "%d free bytes in %04X..%04X\n" $(($OFFSET - $HEAP)) $HEAP $OFFSET
|
pascal@18848
|
219 [ $OFFSET -ge $HEAP ] && HEAP=$(($OFFSET+$SIZE))
|
pascal@18824
|
220 printf "$f at %04X ($SIZE bytes).\n" $OFFSET
|
pascal@18804
|
221 done
|
pascal@18848
|
222 OFFSET=$(stat -c %s "$ISO")
|
pascal@18848
|
223 [ $OFFSET -gt $HEAP ] &&
|
pascal@18848
|
224 printf "%d free bytes in %04X..%04X\n" $(($OFFSET - $HEAP)) $HEAP $OFFSET
|
pascal@19425
|
225 if [ $(get 510 "$ISO") -eq 43605 ]; then
|
pascal@19425
|
226 echo "MBR partitions :"
|
pascal@19425
|
227 for i in 0 1 2 3; do
|
pascal@19425
|
228 SIZE=$(get $((446+12+16*i)) "$ISO" 4)
|
pascal@19425
|
229 [ $SIZE -eq 0 ] && continue
|
pascal@19425
|
230 OFFSET=$(get $((446+8+16*i)) "$ISO" 4)
|
pascal@19425
|
231 printf " $i:%08X %08X %02X\n" $OFFSET $SIZE \
|
pascal@19425
|
232 $(get $((446+4+16*i)) "$ISO" 1)
|
pascal@19425
|
233 done
|
pascal@19425
|
234 if [ $(get 466 "$ISO") -eq 65263 ]; then
|
pascal@19425
|
235 echo "EFI partitions :"
|
pascal@19425
|
236 n=$(get 584 "$ISO" 1)
|
pascal@19425
|
237 s=$(get 596 "$ISO")
|
pascal@19425
|
238 o=$((($(get 552 "$ISO" 1)*512)-($(get 592 "$ISO")*$s)))
|
pascal@19425
|
239 i=0
|
pascal@19425
|
240 while [ $n -gt $i ]; do
|
pascal@19425
|
241 f=$(get $(($o+0x20)) "$ISO" 4)
|
pascal@19425
|
242 l=$(($(get $(($o+0x28)) "$ISO" 4)-$f))
|
pascal@19425
|
243 [ $l -eq 0 ] && break
|
pascal@19425
|
244 printf " $i:%08X %08X %s\n" $f $(($l+1)) \
|
pascal@19425
|
245 "$(od -An -N 36 -w -j $(($o+0x38)) -t a "$ISO" \
|
pascal@19425
|
246 | sed 's/\( nul\)*//g;s/ //g;s/ sp//')"
|
pascal@19425
|
247 o=$(($o+$s))
|
pascal@19425
|
248 i=$(($i+1))
|
pascal@19425
|
249 done
|
pascal@19425
|
250 fi
|
pascal@19425
|
251 fi
|
pascal@19425
|
252 o=2048
|
pascal@19425
|
253 if [ $(get $o "$ISO") -eq 19792 ]; then
|
pascal@19425
|
254 echo "Apple partitions :"
|
pascal@19425
|
255 i=0
|
pascal@19425
|
256 while [ $(get $o "$ISO") -eq 19792 ]; do
|
pascal@19425
|
257 f=$((0x$(od -An -N 4 -j $(($o+8)) -t x1 "$ISO" | sed 's/ //g')))
|
pascal@19425
|
258 l=$((0x$(od -An -N 4 -j $(($o+0x54)) -t x1 "$ISO" | sed 's/ //g')))
|
pascal@19425
|
259 printf " $i:%08X %08X %s\n" $f $l \
|
pascal@19425
|
260 "$(ddq bs=1 skip=$(($o+16)) count=32 if="$ISO")"
|
pascal@19425
|
261 o=$(($o+2048))
|
pascal@19425
|
262 i=$(($i+1))
|
pascal@19425
|
263 done
|
pascal@19425
|
264 fi
|
pascal@18804
|
265 }
|
pascal@18804
|
266
|
pascal@19838
|
267 restore_hybrid_mbr()
|
pascal@19838
|
268 {
|
pascal@19838
|
269 if [ $(get 0 "$1") -eq 60905 ]; then
|
pascal@19838
|
270 ddq bs=1 conv=notrunc if="$1" of="$1" skip=$((0x1BE)) seek=0 count=3
|
pascal@19838
|
271 ddq bs=1 skip=$((0x1BE)) count=66 if="$2" | \
|
pascal@19838
|
272 ddq bs=1 seek=$((0x1BE)) count=66 of="$1" conv=notrunc
|
pascal@19838
|
273 fi
|
pascal@19838
|
274 }
|
pascal@19838
|
275
|
pascal@18804
|
276 extract()
|
pascal@18804
|
277 {
|
pascal@18804
|
278 for f in $@; do
|
pascal@18804
|
279 fileofs $f
|
pascal@18824
|
280 [ $SIZE -eq 0 ] ||
|
pascal@18824
|
281 ddq bs=1 count=$SIZE skip=$OFFSET if="$ISO" >$f
|
pascal@19838
|
282 [ "$f" == "syslinux.mbr" ] && restore_hybrid_mbr "$f" "$ISO"
|
pascal@18804
|
283 done
|
pascal@18804
|
284 }
|
pascal@18804
|
285
|
pascal@18670
|
286 custom_config_sector()
|
pascal@18670
|
287 {
|
pascal@19324
|
288 get 32848 "$1" 4
|
pascal@18670
|
289 }
|
pascal@18670
|
290
|
pascal@18773
|
291 clear_custom_config()
|
pascal@18773
|
292 {
|
pascal@19425
|
293 start=$(custom_config_sector $1)
|
pascal@19425
|
294 cnt=$((512 - ($start % 512)))
|
pascal@19425
|
295 [ $cnt -ne 512 ] &&
|
pascal@19425
|
296 ddq if=/dev/zero of=$1 bs=2k seek=$start count=$cnt
|
pascal@18773
|
297 }
|
pascal@14150
|
298 case "$1" in
|
pascal@14150
|
299 --build)
|
pascal@14150
|
300 shift
|
pascal@14261
|
301 ls -l $@
|
pascal@14150
|
302 cat >> $0 <<EOM
|
pascal@17476
|
303 $(tar cf - $@ | compress | uuencode -m -)
|
pascal@14150
|
304 EOT
|
pascal@14150
|
305 EOM
|
pascal@14150
|
306 sed -i '/^case/,/^esac/d' $0
|
pascal@14150
|
307 exit ;;
|
pascal@14150
|
308 --get)
|
pascal@14150
|
309 cat $2
|
pascal@14150
|
310 exit ;;
|
pascal@14150
|
311 --array)
|
pascal@14150
|
312 DATA=/tmp/dataiso$$
|
pascal@14150
|
313 ddq if=/dev/zero bs=32k count=1 of=$DATA
|
pascal@14261
|
314 add_win32exe $DATA $2 > /dev/null
|
pascal@14261
|
315 HSZ=$OFS
|
pascal@14261
|
316 add_dosexe $DATA > /dev/null
|
pascal@14150
|
317 add_rootfs $DATA > /dev/null
|
pascal@14150
|
318 add_doscom $DATA > /dev/null
|
pascal@14257
|
319 add_fdbootstrap $DATA > /dev/null
|
pascal@14257
|
320 name=${3:-bootiso}
|
pascal@17451
|
321 BOOTISOSZ=$((0x8000 - $OFS + $HSZ))
|
pascal@14150
|
322 cat <<EOT
|
pascal@14150
|
323
|
pascal@17451
|
324 #define $(echo $name | tr '[a-z]' '[A-Z]')SZ $BOOTISOSZ
|
pascal@14150
|
325
|
pascal@18775
|
326 #ifndef __MSDOS__
|
pascal@14257
|
327 static char $name[] = {
|
pascal@17591
|
328 /* head */
|
pascal@18909
|
329 $(hexdump -v -n $HSZ -e '" " 16/1 "0x%02X, "' -e '" /* %04.4_ax */ \n"' $DATA | sed 's/ 0x ,/ /g')
|
pascal@17591
|
330 /* tail */
|
pascal@18909
|
331 $(hexdump -v -s $OFS -e '" " 16/1 "0x%02X, "' -e '" /* %04.4_ax */ \n"' $DATA | sed 's/ 0x ,/ /g')
|
pascal@17591
|
332
|
pascal@17591
|
333 /* These strange constants are defined in RFC 1321 as
|
pascal@17591
|
334 T[i] = (int)(4294967296.0 * fabs(sin(i))), i=1..64
|
pascal@17591
|
335 */
|
pascal@17591
|
336 /* static const uint32_t C_array[64] */
|
pascal@17591
|
337 EOT
|
pascal@17591
|
338 while read a b c d; do
|
pascal@17591
|
339 for i in $a $b $c $d; do
|
pascal@17591
|
340 echo $i | sed 's/0x\(..\)\(..\)\(..\)\(..\),/0x\4, 0x\3, 0x\2, 0x\1, /'
|
pascal@17591
|
341 done
|
pascal@17591
|
342 done <<EOT
|
pascal@17591
|
343 0xd76aa478, 0xe8c7b756, 0x242070db, 0xc1bdceee,
|
pascal@17591
|
344 0xf57c0faf, 0x4787c62a, 0xa8304613, 0xfd469501,
|
pascal@17591
|
345 0x698098d8, 0x8b44f7af, 0xffff5bb1, 0x895cd7be,
|
pascal@17591
|
346 0x6b901122, 0xfd987193, 0xa679438e, 0x49b40821,
|
pascal@17591
|
347 0xf61e2562, 0xc040b340, 0x265e5a51, 0xe9b6c7aa,
|
pascal@17591
|
348 0xd62f105d, 0x02441453, 0xd8a1e681, 0xe7d3fbc8,
|
pascal@17591
|
349 0x21e1cde6, 0xc33707d6, 0xf4d50d87, 0x455a14ed,
|
pascal@17591
|
350 0xa9e3e905, 0xfcefa3f8, 0x676f02d9, 0x8d2a4c8a,
|
pascal@17591
|
351 0xfffa3942, 0x8771f681, 0x6d9d6122, 0xfde5380c,
|
pascal@17591
|
352 0xa4beea44, 0x4bdecfa9, 0xf6bb4b60, 0xbebfbc70,
|
pascal@17591
|
353 0x289b7ec6, 0xeaa127fa, 0xd4ef3085, 0x04881d05,
|
pascal@17591
|
354 0xd9d4d039, 0xe6db99e5, 0x1fa27cf8, 0xc4ac5665,
|
pascal@17591
|
355 0xf4292244, 0x432aff97, 0xab9423a7, 0xfc93a039,
|
pascal@17591
|
356 0x655b59c3, 0x8f0ccc92, 0xffeff47d, 0x85845dd1,
|
pascal@17591
|
357 0x6fa87e4f, 0xfe2ce6e0, 0xa3014314, 0x4e0811a1,
|
pascal@17591
|
358 0xf7537e82, 0xbd3af235, 0x2ad7d2bb, 0xeb86d391,
|
pascal@17591
|
359 EOT
|
pascal@17591
|
360 cat <<EOT
|
pascal@17591
|
361 /* static const char P_array[64] */
|
pascal@17591
|
362 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, /* 1 */
|
pascal@17591
|
363 1, 6, 11, 0, 5, 10, 15, 4, 9, 14, 3, 8, 13, 2, 7, 12, /* 2 */
|
pascal@17591
|
364 5, 8, 11, 14, 1, 4, 7, 10, 13, 0, 3, 6, 9, 12, 15, 2, /* 3 */
|
pascal@17591
|
365 0, 7, 14, 5, 12, 3, 10, 1, 8, 15, 6, 13, 4, 11, 2, 9, /* 4 */
|
pascal@17591
|
366 /* static const char S_array[16] */
|
pascal@17591
|
367 7, 12, 17, 22,
|
pascal@17591
|
368 5, 9, 14, 20,
|
pascal@17591
|
369 4, 11, 16, 23,
|
pascal@17591
|
370 6, 10, 15, 21,
|
pascal@17451
|
371 EOT
|
pascal@17451
|
372
|
pascal@17451
|
373 for mode in data offset ; do
|
pascal@17451
|
374 ofs=0
|
pascal@17451
|
375 while read tag str; do
|
pascal@17451
|
376 if [ "$mode" == "data" ]; then
|
pascal@17451
|
377 echo -en "$str\0" | hexdump -v -e '" " 16/1 "0x%02X, "' \
|
pascal@18909
|
378 -e '" /* %04.4_ax */ \n"' | \
|
pascal@17451
|
379 sed 's/ 0x ,/ /g'
|
pascal@17451
|
380 else
|
pascal@17451
|
381 if [ $ofs -eq 0 ]; then
|
pascal@17451
|
382 cat <<EOT
|
pascal@14150
|
383 };
|
pascal@14150
|
384 #endif
|
pascal@17591
|
385
|
pascal@17591
|
386 #define C_array (uint32_t *) ($name + $(($BOOTISOSZ)))
|
pascal@17591
|
387 #define P_array (char *) ($name + $(($BOOTISOSZ+(64*4))))
|
pascal@17591
|
388 #define S_array (char *) ($name + $(($BOOTISOSZ+(64*4)+64)))
|
pascal@17451
|
389 #define ELTORITOOFS 3
|
pascal@14150
|
390 EOT
|
pascal@17451
|
391 fi
|
pascal@17591
|
392 echo "#define $tag $(($BOOTISOSZ+(64*4)+64+16+$ofs))"
|
pascal@17451
|
393 ofs=$(($(echo -en "$str\0" | wc -c)+$ofs))
|
pascal@17451
|
394 fi
|
pascal@17451
|
395 done <<EOT
|
pascal@17451
|
396 READSECTORERR Read sector failure.
|
pascal@18897
|
397 USAGE Usage: isohybrid.exe [--list|--read] [--append cmdline] [--initrd file] file.iso [--forced|--undo|--quick|filename...]
|
pascal@18909
|
398 OPENERR Can't open the iso file.
|
pascal@17451
|
399 ELTORITOERR No EL TORITO SPECIFICATION signature.
|
pascal@17451
|
400 CATALOGERR Invalid boot catalog.
|
pascal@17451
|
401 HYBRIDERR No isolinux.bin hybrid signature.
|
paul@17671
|
402 SUCCESSMSG Now you can create a USB key with your .iso file.\\\\nSimply rename it to an .exe file and run it.
|
pascal@17451
|
403 FORCEMSG You can add --forced to proceed anyway.
|
pascal@17591
|
404 MD5MSG Computing md5sum...
|
pascal@17591
|
405 UNINSTALLMSG Uninstall done.
|
pascal@18775
|
406 OPENINITRDERR Can't open the initrd file.
|
pascal@18780
|
407 ALREADYEXEERR Already an EXE file.
|
pascal@18897
|
408 WIN32_EXE win32.exe
|
pascal@18897
|
409 SYSLINUX_MBR syslinux.mbr
|
pascal@18897
|
410 FLAVOR_INFO flavor.info
|
pascal@18897
|
411 FLOPPY_BOOT floppy.boot
|
pascal@18897
|
412 TAZBOOT_COM tazboot.com
|
pascal@18897
|
413 ROOTFS_GZ rootfs.gz
|
pascal@18897
|
414 DOSSTUB dosstub
|
pascal@18897
|
415 BOOT_MD5 boot.md5
|
pascal@18897
|
416 FS_ISO fs.iso
|
pascal@18897
|
417 CUSTOM_MAGIC custom.magic
|
pascal@18897
|
418 CUSTOM_APPEND custom.append
|
pascal@18897
|
419 CUSTOM_INITRD custom.initrd
|
pascal@18909
|
420 CUSTOM_HEADER #!boot 00000000000000000000000000000000\\\\n
|
pascal@18909
|
421 FREE_FORMAT %ld free bytes in %04lX..%04lX\\\\n
|
pascal@18909
|
422 USED_FORMAT %s at %04lX (%ld bytes).\\\\n
|
pascal@18909
|
423 CMDLINE_TAG append=
|
pascal@18909
|
424 INITRD_TAG initrd:
|
pascal@17451
|
425 EOT
|
pascal@17451
|
426 done
|
pascal@18909
|
427 cat <<EOT
|
pascal@18909
|
428 #ifdef __MSDOS__
|
pascal@18909
|
429 #define BOOTISOFULLSIZE $(($BOOTISOSZ+(64*4)+64+16+$ofs))
|
pascal@18909
|
430 static char bootiso[BOOTISOFULLSIZE];
|
pascal@18909
|
431 static data_fixup(void)
|
pascal@18909
|
432 {
|
pascal@18909
|
433 #asm
|
pascal@18909
|
434 push ds
|
pascal@18909
|
435 push ds
|
pascal@18909
|
436 pop es
|
pascal@18909
|
437 mov ax,ds
|
pascal@18909
|
438 sub ax,#0x1000
|
pascal@18909
|
439 mov ds,ax
|
pascal@18909
|
440 xor si,si
|
pascal@18909
|
441 scanlp:
|
pascal@18909
|
442 dec si
|
pascal@18909
|
443 jz copydone
|
pascal@18909
|
444 cmp byte ptr [si+2],#0xEB
|
pascal@18909
|
445 jne scanlp
|
pascal@18909
|
446 cmp word ptr [si],#0x5A4D
|
pascal@18909
|
447 jne scanlp
|
pascal@18909
|
448 mov cx,#BOOTISOFULLSIZE
|
pascal@18909
|
449 mov di,#_bootiso
|
pascal@18909
|
450 cld
|
pascal@18909
|
451 rep
|
pascal@18909
|
452 movsb
|
pascal@18909
|
453 copydone:
|
pascal@18909
|
454 pop ds
|
pascal@18909
|
455 #endasm
|
pascal@18909
|
456 if (!bootiso[0]) {
|
pascal@18909
|
457 puts("No bootiso data");
|
pascal@18909
|
458 exit(-1);
|
pascal@18909
|
459 }
|
pascal@18909
|
460 }
|
pascal@18909
|
461 #else
|
pascal@18909
|
462 #define data_fixup()
|
pascal@18909
|
463 #endif
|
pascal@18909
|
464 EOT
|
pascal@14150
|
465 rm -rf $DATA
|
pascal@14150
|
466 exit ;;
|
pascal@14150
|
467 --exe)
|
pascal@14150
|
468 # --exe mvcom.bin x.com y.exe > xy.exe
|
pascal@14150
|
469 cat $4 $3 > /tmp/exe$$
|
pascal@14150
|
470 S=$(stat -c %s /tmp/exe$$)
|
pascal@14150
|
471 store 2 $(($S%512)) /tmp/exe$$
|
pascal@14150
|
472 store 4 $((($S+511)/512)) /tmp/exe$$
|
pascal@14150
|
473 store 14 -16 /tmp/exe$$
|
pascal@14150
|
474 store 16 -2 /tmp/exe$$
|
pascal@14150
|
475 store 20 256 /tmp/exe$$
|
pascal@14150
|
476 store 22 -16 /tmp/exe$$
|
pascal@14150
|
477 ddq if=$2 bs=1 seek=64 of=/tmp/exe$$ conv=notrunc
|
pascal@14150
|
478 store 65 $(stat -c %s $3) /tmp/exe$$
|
pascal@14150
|
479 store 68 $((0x100-0x40+$(stat -c %s $4))) /tmp/exe$$
|
pascal@14150
|
480 cat /tmp/exe$$
|
pascal@14150
|
481 rm -f /tmp/exe$$
|
pascal@14150
|
482 exit ;;
|
pascal@14150
|
483 esac
|
pascal@14150
|
484
|
pascal@14150
|
485 main()
|
pascal@14150
|
486 {
|
pascal@18802
|
487 [ $(id -u) -ne 0 ] && cmd="$0 $@" && exec su -c "$cmd" < /dev/tty
|
pascal@18670
|
488 append=
|
pascal@18670
|
489 initrd=
|
pascal@19425
|
490
|
pascal@18670
|
491 while [ "$1" ]; do
|
pascal@18670
|
492 case "${1/--/-}" in
|
pascal@18670
|
493 -get) shift
|
pascal@18670
|
494 uudecode | unlzma | tar xOf - $@
|
pascal@18670
|
495 exit ;;
|
pascal@18670
|
496 -a*) append="$2" ; shift 2 ;;
|
pascal@18670
|
497 -i*) initrd="$2" ; shift 2 ;;
|
pascal@18848
|
498 -r*|-l*)
|
pascal@18848
|
499 ISO="$2" ; shift 2
|
pascal@18804
|
500 [ -z "$1" ] && list || extract $@
|
pascal@18804
|
501 exit ;;
|
pascal@18670
|
502 *) cat > /dev/null
|
pascal@18670
|
503 break
|
pascal@18670
|
504 esac
|
pascal@18670
|
505 done
|
pascal@14150
|
506
|
pascal@18670
|
507 [ ! -s "$1" ] && cat 1>&2 <<EOT && exit 1
|
pascal@18848
|
508 usage: $0 [--list|--read] [--append custom_cmdline ] [ --initrd custom_initrd ] image.iso [--force|--undo|"DOS help message"|filename...]
|
pascal@18670
|
509 EOT
|
pascal@17451
|
510 case "${2/--/-}" in
|
pascal@18820
|
511 -u*|-r*|-w*|-f*)
|
pascal@17451
|
512 case "$(get 0 $1)" in
|
pascal@17451
|
513 23117)
|
pascal@18063
|
514 b=$(get 417 $1 1)
|
pascal@18063
|
515 n=$(($(get 64 $1) + 0xC0 - ($(get 26 $1 1)*512) - ($b+1)*512))
|
pascal@19838
|
516 ddq if=$1 bs=512 count=1 skip=$b of=/tmp/hymbr$$
|
pascal@19838
|
517 restore_hybrid_mbr /tmp/hymbr$$ $1
|
pascal@19838
|
518 ddq if=/tmp/hymbr$$ of=$1 conv=notrunc
|
pascal@19838
|
519 rm -f /tmp/hymbr$$
|
pascal@19425
|
520 if [ $(get 512 $1) -eq 17989 ]; then
|
pascal@19425
|
521 n=$(($(get 0x25C $1)/512))
|
pascal@19425
|
522 ddq if=$1 bs=512 seek=44 count=20 skip=$n of=$1 conv=notrunc
|
pascal@19425
|
523 ddq if=/dev/zero bs=512 seek=9 count=35 of=$1 conv=notrunc
|
pascal@19425
|
524 ddq if=/dev/zero bs=512 seek=3 count=1 of=$1 conv=notrunc
|
pascal@19425
|
525 else
|
pascal@19425
|
526 ddq if=/dev/zero bs=512 seek=1 count=1 of=$1 conv=notrunc
|
pascal@19425
|
527 ddq if=$1 bs=512 seek=2 count=30 skip=$(($b+1)) of=$1 conv=notrunc
|
pascal@19425
|
528 ddq if=/dev/zero bs=1 seek=$n count=$((0x8000 - $n)) of=$1 conv=notrunc
|
pascal@19425
|
529 fi ;;
|
pascal@17451
|
530 *) ddq if=/dev/zero bs=1k count=32 of=$1 conv=notrunc ;;
|
pascal@17451
|
531 esac
|
pascal@18820
|
532 case "${2/--/-}" in
|
pascal@18820
|
533 -f*)
|
pascal@19077
|
534 [ "$append$initrd" ] && clear_custom_config $1
|
pascal@19077
|
535 set -- "$1" "$3" ;;
|
pascal@18820
|
536 *)
|
pascal@18820
|
537 clear_custom_config $1
|
pascal@18820
|
538 exit 0 ;;
|
pascal@18820
|
539 esac
|
pascal@17451
|
540 esac
|
pascal@14150
|
541 case "$(get 0 $1)" in
|
pascal@14150
|
542 23117) echo "The file $1 is already an EXE file." 1>&2 && exit 1;;
|
pascal@19827
|
543 0) [ -x /usr/bin/isohybrid ] && isohybrid -entry 2 $1;;
|
pascal@14150
|
544 esac
|
pascal@19425
|
545
|
pascal@19425
|
546 gpt= ; [ $(get 466 $1) -eq 65263 ] && gpt=1
|
pascal@19425
|
547 mac= ; [ $(get 2048 $1) -eq 19792 ] && mac=1
|
pascal@14261
|
548 echo "Read hybrid & tazlito data..."
|
pascal@19430
|
549 if [ -n "$gpt" ]; then
|
pascal@19425
|
550 echo "GUID Partition Table..."
|
pascal@19430
|
551 n=3; [ -n "$mac" ] && n=9 && echo "Apple Partition Table..."
|
pascal@19425
|
552 ddq if=$1 bs=512 count=$n of=/tmp/hybrid$$
|
pascal@19425
|
553 ddq if=$1 bs=512 skip=44 count=20 of=/tmp/tazlito$$
|
pascal@19425
|
554 else
|
pascal@19425
|
555 ddq if=$1 bs=512 count=1 of=/tmp/hybrid$$
|
pascal@19425
|
556 ddq if=$1 bs=512 skip=2 count=20 of=/tmp/tazlito$$
|
pascal@19425
|
557 fi
|
pascal@14261
|
558 add_win32exe $1 /tmp/hybrid$$
|
pascal@18062
|
559 add_tazlito_info $1 /tmp/tazlito$$
|
pascal@14261
|
560 rm -f /tmp/tazlito$$ /tmp/hybrid$$
|
pascal@14150
|
561
|
pascal@14150
|
562 # keep the largest room for the tazlito info file
|
pascal@14261
|
563 add_dosexe $1
|
pascal@14150
|
564 add_rootfs $1
|
pascal@14150
|
565 add_doscom $1
|
pascal@14257
|
566 add_fdbootstrap $1
|
pascal@17454
|
567 printf "%d free bytes in %04X..%04X\n" $(($OFS-$HOLE)) $HOLE $OFS
|
pascal@17810
|
568 store 440 $(date +%s) $1 32
|
pascal@17562
|
569 [ "$2" ] && echo "$2 " | \
|
pascal@17562
|
570 ddq bs=1 seek=$((0x7FDE)) count=15 conv=notrunc of=$1
|
pascal@17562
|
571 if [ $(stat -c %s $1) -gt 34816 ]; then
|
pascal@17562
|
572 echo "Adding ISO image md5 at 7FF0 (16 bytes) ..."
|
pascal@19323
|
573 echo -en "$(ddq if=$1 bs=2k skip=16 count=$(($(get 32848 "$1" 4)-16)) | \
|
pascal@17562
|
574 md5sum | cut -c-32 | sed 's/\(..\)/\\x\1/g')" | \
|
pascal@17562
|
575 ddq bs=16 seek=2047 conv=notrunc of=$1
|
pascal@17496
|
576 fi
|
pascal@18670
|
577 if [ "$append$initrd" ]; then
|
pascal@18670
|
578 echo -n "Adding custom config... "
|
pascal@18676
|
579 DATA=/tmp/$(basename $0)$$
|
pascal@18670
|
580 rm -f $DATA > /dev/null
|
pascal@18672
|
581 isosz=$(stat -c %s $1)
|
pascal@18670
|
582 [ "$append" ] && echo "append=$append" >> $DATA
|
pascal@18670
|
583 [ -s "$initrd" ] && echo "initrd:$(stat -c %s $initrd)" >> $DATA &&
|
pascal@18670
|
584 cat $initrd >> $DATA
|
pascal@18670
|
585 echo "#!boot $(md5sum $DATA | sed 's/ .*//')" | cat - $DATA | \
|
pascal@18672
|
586 ddq bs=2k seek=$(custom_config_sector $1) of=$1 conv=notrunc
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pascal@19027
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587 newsz=$(stat -c %s $1)
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pascal@19258
|
588 for i in 0 1 2 3 ; do
|
pascal@19257
|
589 [ $(get $((0x1BE+16*i)) $1 4) == $((0x00010080)) ] || continue
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pascal@19027
|
590 mb=$(((($newsz -1)/1024/1024)+1))
|
pascal@19027
|
591 h=$((512*$(get 417 "$1" 1)))
|
pascal@19358
|
592 store $((0x1C5+16*i)) $(($mb-1)) $1 8
|
pascal@19358
|
593 store $(($h+0x1C5+16*i)) $(($mb-1)) $1 8
|
pascal@19358
|
594 store $(($h+0x1CA+16*i)) $(($mb*2048)) $1 32
|
pascal@19670
|
595 [ -z "$RECURSIVE_PARTITION" ] || h=0
|
pascal@19670
|
596 store $((0x1CA+16*i)) $(($mb*2048-$h)) $1 32
|
pascal@19027
|
597 done
|
pascal@19027
|
598 if [ $newsz -gt $isosz ]; then
|
pascal@19027
|
599 echo "$(($newsz - $isosz)) extra bytes."
|
pascal@18670
|
600 else
|
pascal@19324
|
601 echo "$(($isosz - 2048*$(get 32848 $1 4)
|
pascal@18670
|
602 - $(stat -c %s $DATA) - 24)) bytes free."
|
pascal@18670
|
603 fi
|
pascal@18670
|
604 rm -f $DATA > /dev/null
|
pascal@18670
|
605 fi
|
pascal@19027
|
606 echo -n "Adding boot checksum..."
|
pascal@19027
|
607 if [ $(stat -c %s $1) -gt 32768 ]; then
|
pascal@19027
|
608 n=$(($(get 2 $1) - 1 + ($(get 4 $1) - 1)*512))
|
pascal@19027
|
609 n=$(($(od -v -N $n -t u2 -w2 -An $1 | \
|
pascal@19027
|
610 awk '{ i+= $0 } END { print (i % 65536) }') \
|
pascal@19027
|
611 + $(get $(($n+1)) $1 1)))
|
pascal@19027
|
612 store 18 $(( (-$n -1) % 65536 )) $1
|
pascal@19027
|
613 fi
|
pascal@19027
|
614 echo " done."
|
pascal@13691
|
615 }
|
pascal@13691
|
616
|
pascal@18672
|
617 main "$@" <<EOT
|