wok-current rev 24177
syslinux: add apple partitions
| author | Pascal Bellard <pascal.bellard@slitaz.org> |
|---|---|
| date | Thu Dec 30 19:33:58 2021 +0000 (2021-12-30) |
| parents | 62cc22bebaa9 |
| children | b093349fa789 |
| files | syslinux/stuff/iso2exe/bootiso.S syslinux/stuff/iso2exe/iso2exe.sh syslinux/stuff/iso2exe/taziso |
line diff
1.1 --- a/syslinux/stuff/iso2exe/bootiso.S Thu Dec 30 18:02:41 2021 +0000 1.2 +++ b/syslinux/stuff/iso2exe/bootiso.S Thu Dec 30 19:33:58 2021 +0000 1.3 @@ -600,4 +600,25 @@ 1.4 .ascii "This program cannot be run in DOS mode.$" 1.5 .org 0x0778,0xEE 1.6 1.7 + .macro apple_partition count=2, start=1, size=2, name, namesz, type, typesz, start_data, size_data, status 1.8 + .byte 0x50, 0x4D, 0, 0 /* PM */ 1.9 +#define BE(x) (((x)>>24)|((((x)>>16)&255)<<8)|((((x)>>8)&255)<<16)|(((x)&255)<<24)) 1.10 + .long BE(\count) 1.11 + .long BE(\start) 1.12 + .long BE(\size) 1.13 + .ascii "\name" 1.14 + .ds.b 32-\namesz, 0 1.15 + .ascii "\type" 1.16 + .ds.b 32-\typesz, 0 1.17 + .long BE(\start_data) 1.18 + .long BE(\size_data) 1.19 + .long BE(\status) 1.20 + .ds.b 44,0 /* boot code & processor info */ 1.21 + .endm 1.22 + 1.23 + .org 0x800,0 1.24 + apple_partition 2, 1, 2, "Apple", 5, "Apple_partition_map", 19, 0, 2, 3 /* valid, allocated */ 1.25 + .org 0x1000,0 1.26 + apple_partition 2, 1, 2, "EFI", 3, "Apple_HFS", 9, 0, 0, 0x40000013 /* valid, allocated, readable, automatically mount at startup */ 1.27 + 1.28 .end
2.1 --- a/syslinux/stuff/iso2exe/iso2exe.sh Thu Dec 30 18:02:41 2021 +0000 2.2 +++ b/syslinux/stuff/iso2exe/iso2exe.sh Thu Dec 30 19:33:58 2021 +0000 2.3 @@ -15,8 +15,8 @@ 2.4 local i 2.5 local n 2.6 n=$2; for i in $(seq 8 8 ${4:-16}); do 2.7 - printf '\\\\x%02X' $(($n & 255)) 2.8 - n=$(($n >> 8)) 2.9 + printf '\\\\x%02X' $((n & 255)) 2.10 + n=$((n >> 8)) 2.11 done | xargs echo -en | ddn bs=1 of=$3 seek=$(($1)) 2.12 } 2.13 2.14 @@ -47,7 +47,7 @@ 2.15 $0 --get rootfs.gz > $TMP/rootfs.gz 2.16 SIZE=$(wc -c < $TMP/rootfs.gz) 2.17 store 24 $SIZE $1 2.18 - OFS=$(( 0x7FF0 - $SIZE )) 2.19 + OFS=$(( 0x7FF0 - SIZE )) 2.20 printf "Adding rootfs.gz file at %04X (%d bytes) ...\n" $OFS $SIZE 2.21 ddn if=$TMP/rootfs.gz of=$1 bs=1 seek=$OFS 2.22 fi 2.23 @@ -63,7 +63,7 @@ 2.24 n=$(stat -c %s /tmp/rezipped$$.gz) 2.25 printf "Moving tazlito data record at %04X ($n bytes) ...\n" $OFS 2.26 ddn if=/tmp/rezipped$$.gz bs=1 of=$1 seek=$OFS 2.27 - HOLE=$(($HOLE+$n)) 2.28 + HOLE=$((HOLE+n)) 2.29 rm -f /tmp/rezipped$$.gz 2.30 if [ -n "$gpt" ]; then 2.31 store $((0x25E)) $n $1 2.32 @@ -73,51 +73,61 @@ 2.33 2.34 add_win32exe() 2.35 { 2.36 + $0 --get bootiso.bin 2> /dev/null > /tmp/bin$$ 2.37 SIZE=$($0 --get win32.exe 2> /dev/null | tee /tmp/exe$$ | wc -c) 2.38 n=1536 2.39 - SIZE=$(($SIZE+$n)) 2.40 + cut=$((0x98+$(get 0x94 /tmp/exe$$))) ### end of header 2.41 + if [ $(get 2048 /tmp/bin$$) -eq 19792 ]; then ### Fix EFI Apple partition 2.42 + o=$(($(get 584 "$1")*512)) 2.43 + f=$(($(get $((o+0x20)) "$1" 4)/4)) 2.44 + l=$((($(get $((o+0x28)) "$1" 4)+1)/4-f)) 2.45 + store $((0x1008)) $(printf "%08x" $f | sed 's|\(..\)\(..\)\(..\)\(..\)|0x\4\3\2\1|') /tmp/bin$$ 32 2.46 + store $((0x1054)) $(printf "%08x" $l | sed 's|\(..\)\(..\)\(..\)\(..\)|0x\4\3\2\1|') /tmp/bin$$ 32 2.47 + n=4608 2.48 + fi 2.49 + SIZE=$((SIZE+n)) 2.50 printf "Adding WIN32 file at %04X (%d bytes) ...\n" 0 $SIZE 2.51 [ -n "$gpt" ] && printf "Adding GPT at %04X (1024 bytes) ...\n" 512 2.52 - for i in $(seq 396 40 $((356+$(get 0x86 /tmp/exe$$)*40))); do 2.53 - x=$(($n + $(get $i /tmp/exe$$))) 2.54 - store $(($i)) $x /tmp/exe$$ ### section offset 2.55 + for i in $(seq 396 40 $((356+$(get 0x86 /tmp/exe$$)*40))); do ### 18C 1B4 1DC 2.56 + x=$((n + $(get $i /tmp/exe$$))) 2.57 + store $i $x /tmp/exe$$ ### section offset 2.58 done 2.59 - cut=$((0x98+$(get 0x94 /tmp/exe$$))) ### end of header 2.60 - store $((0x94)) $(($n + $cut - 0x98)) /tmp/exe$$ 2.61 + store $((0x94)) $((n + cut - 0x98)) /tmp/exe$$ 2.62 ddn if=/tmp/exe$$ of=$1 bs=1 count=$cut 2.63 - ddn if=/tmp/exe$$ of=$1 bs=1 skip=$cut seek=$(($n+$cut)) 2.64 + ddn if=/tmp/exe$$ of=$1 bs=1 skip=$cut seek=$((n+cut)) 2.65 printf "Adding bootiso head at %04X...\n" 0 2.66 - $0 --get bootiso.bin 2> /dev/null > /tmp/exe$$ 2.67 store 510 $((0xAA55)) $1 2.68 while read adrs sz; do 2.69 - ddn if=/tmp/exe$$ of=$1 bs=1 count=$((0x$sz)) seek=$((0x$adrs)) skip=$((0x$adrs)) 2.70 + ddn if=/tmp/bin$$ of=$1 bs=1 count=$((0x$sz)) seek=$((0x$adrs)) skip=$((0x$adrs)) 2.71 done <<EOT 2.72 -0000 0080 2.73 -0178 0040 2.74 -0270 0190 2.75 -0600 0178 2.76 +0000 0080 ### DOS stub + MBR 2.77 +0178 0040 ### partition boot code + MBR partitions (178..26F) 2.78 +0270 0190 ### DOS EXE code (400-5FF=head buf) 2.79 +0600 0178 ### iso hybrid boot code 2.80 +0800 0088 ### Apple partition 1 2.81 +1000 0088 ### Apple partition 1 2.82 EOT 2.83 i=$((0x600)) 2.84 OFS=$SIZE 2.85 - rm -f /tmp/exe$$ /tmp/coff$$ 2.86 + rm -f /tmp/exe$$ /tmp/bin$$ 2.87 if [ -z "$RECURSIVE_PARTITION" -a $(get 454 $1 4) -eq 0 ]; then 2.88 - store 448 $((1+$i/512)) $1 8 ### 446+2 SECTOR 2.89 - store 454 $(($i/512)) $1 32 ### 446+8 OFFSET 2.90 + store 448 $((1+i/512)) $1 8 ### 446+2 SECTOR 2.91 + store 454 $((i/512)) $1 32 ### 446+8 OFFSET 2.92 store 458 $(($(stat -c %s $1)/512)) $1 32 ### 446+12 SIZE 2.93 fi 2.94 mkdir /tmp/mnt$$ 2.95 mount -o loop,ro $1 /tmp/mnt$$ 2.96 if [ -s /tmp/mnt$$/boot/linld.com ]; then 2.97 i=$(($(get 20 $1)-0xC0)) 2.98 - store $(($i-6)) $(($(busybox stat -m /tmp/mnt$$/boot/linld.com | sed q)*2048)) $1 32 2.99 - store $(($i-2)) $(stat -c %s /tmp/mnt$$/boot/linld.com) $1 2.100 + store $((i-6)) $(($(busybox stat -m /tmp/mnt$$/boot/linld.com | sed q)*2048)) $1 32 2.101 + store $((i-2)) $(stat -c %s /tmp/mnt$$/boot/linld.com) $1 2.102 r="$(sed '/rootfs[0-9]/!d;s|.* initrd=||;s|/boot/||g;s| .*||' \ 2.103 /tmp/mnt$$/boot/isolinux/isolinux.cfg | tail -n1)" 2.104 if grep -qs rootfs /tmp/mnt$$/boot/isolinux/isolinux.cfg ; then 2.105 echo -n "image=/boot/bzImage initrd=${r:-rootfs.gz},! autologin rdinit=/init.exe" 2.106 else 2.107 echo -n "$(sed '/KERNEL/!d;s|.*KERNEL *|image=|;q' /tmp/mnt$$/boot/isolinux/isolinux.cfg)" 2.108 - fi | ddn bs=1 of=$1 conv=notrunc seek=$(($i-134)) 2.109 + fi | ddn bs=1 of=$1 conv=notrunc seek=$((i-134)) 2.110 fi 2.111 umount /tmp/mnt$$ 2.112 rmdir /tmp/mnt$$ 2.113 @@ -127,14 +137,14 @@ 2.114 { 2.115 SIZE=$($0 --get bootfd.bin 2> /dev/null | wc -c) 2.116 if [ $SIZE -ne 0 ]; then 2.117 - SIZE=$(( $SIZE - 512 )) # sector 2 is data 2.118 - OFS=$(( $OFS - $SIZE )) 2.119 + SIZE=$(( SIZE - 512 )) ### sector 2 is data 2.120 + OFS=$(( OFS - SIZE )) 2.121 printf "Adding floppy bootstrap file at %04X (%d bytes) ...\n" $OFS $SIZE 2.122 $0 --get bootfd.bin | \ 2.123 ddn of=$1 bs=1 count=512 seek=$OFS 2.124 $0 --get bootfd.bin | \ 2.125 - ddn of=$1 bs=1 skip=1024 seek=$((512 + $OFS)) 2.126 - store 26 $(($SIZE/512)) $1 8 2.127 + ddn of=$1 bs=1 skip=1024 seek=$((512 + OFS)) 2.128 + store 26 $((SIZE/512)) $1 8 2.129 fi 2.130 } 2.131 2.132 @@ -163,33 +173,33 @@ 2.133 case "$1" in 2.134 win32.exe) [ $x -eq 2048 ] && x=10752 2.135 [ $x -eq 1024 ] || SIZE=$x;; 2.136 - syslinux.mbr) [ $x -eq 1024 ] || OFFSET=$(($x - 512)); SIZE=336;; 2.137 + syslinux.mbr) [ $x -eq 1024 ] || OFFSET=$((x - 512)); SIZE=336;; 2.138 flavor.info) [ $(get 22528 "$ISO") -eq 35615 ] && OFFSET=22528 2.139 [ $x -eq 2048 ] && x=$(get 0x25C "$ISO") && 2.140 SIZE=$(get 0x25E "$ISO") 2.141 [ $(get $x "$ISO") -eq 35615 ] && OFFSET=$x 2.142 [ $OFFSET -ne 0 ] && [ $SIZE -eq 0 ] && 2.143 - SIZE=$(ddq bs=512 skip=$(($OFFSET/512)) if="$ISO" | gzsize);; 2.144 + SIZE=$(ddq bs=512 skip=$((OFFSET/512)) if="$ISO" | gzsize);; 2.145 floppy.boot) SIZE=$(($(get 26 "$ISO" 1)*512)) 2.146 - OFFSET=$(($(get 64 "$ISO") - 0xC0 - $SIZE));; 2.147 - rootfs.gz) SIZE=$(get 24 "$ISO"); OFFSET=$(($stub - $SIZE));; 2.148 + OFFSET=$(($(get 64 "$ISO") - 0xC0 - SIZE));; 2.149 + rootfs.gz) SIZE=$(get 24 "$ISO"); OFFSET=$((stub - SIZE));; 2.150 isoboot.com) OFFSET=$(($(get 64 "$ISO") - 0xC0)) 2.151 - SIZE=$(($stub - $(get 24 "$ISO") - $OFFSET));; 2.152 - dosstub) [ "$dosstub" ] && OFFSET=$stub && SIZE=$((0x7FF0 - $OFFSET));; 2.153 + SIZE=$((stub - $(get 24 "$ISO") - OFFSET));; 2.154 + dosstub) [ "$dosstub" ] && OFFSET=$stub && SIZE=$((0x7FF0 - OFFSET));; 2.155 boot.md5) [ $(get 0 "$ISO") -eq 23117 ] && 2.156 [ $(get 18 "$ISO") -ne 0 ] && 2.157 OFFSET=$((0x7FF0)) && SIZE=16;; 2.158 fs.iso) OFFSET=$((0x8000)) 2.159 - SIZE=$((2048*$c - $OFFSET));; 2.160 + SIZE=$((2048*c - OFFSET));; 2.161 custom.magic) ddq bs=2k skip=$c if="$ISO" | ddq bs=1 count=6 | \ 2.162 - grep -q '#!boot' && OFFSET=$((2048*$c)) && 2.163 + grep -q '#!boot' && OFFSET=$((2048*c)) && 2.164 SIZE=39 ;; 2.165 - custom.append) OFFSET=$((2048*$c+47)) && 2.166 + custom.append) OFFSET=$((2048*c+47)) && 2.167 SIZE=$(ddq bs=2k skip=$c if="$ISO" count=1 | \ 2.168 sed '/^append=/!d;s/^[^=]*=.//' | wc -c);; 2.169 custom.initrd) x=$(ddq bs=2k skip=$c if="$ISO" count=1 | \ 2.170 sed '/^append=\|^initrd:/!d' | wc -c) 2.171 - OFFSET=$((2048*$c+$x+40)) 2.172 + OFFSET=$((2048*c+x+40)) 2.173 SIZE=$(($(ddq bs=2k skip=$c if="$ISO" count=1 | \ 2.174 sed '/^initrd:/!d;s/.*://') + 0));; 2.175 esac 2.176 @@ -199,7 +209,7 @@ 2.177 { 2.178 OFFSET=$(stat -c %s "$1") 2.179 [ $OFFSET -gt $HEAP ] && 2.180 - printf "%d free bytes in %04X..%04X\n" $(($OFFSET - $HEAP)) $HEAP $OFFSET 2.181 + printf "%d free bytes in %04X..%04X\n" $((OFFSET - HEAP)) $HEAP $OFFSET 2.182 if [ $(get 510 "$1") -eq 43605 ]; then 2.183 echo "MBR partitions :" 2.184 for i in 0 1 2 3; do 2.185 @@ -216,14 +226,14 @@ 2.186 o=$(($(get 584 "$1")*512)) 2.187 i=0 2.188 while [ $i -lt $n ]; do 2.189 - f=$(get $(($o+0x20)) "$1" 4) 2.190 - l=$(($(get $(($o+0x28)) "$1" 4)-$f)) 2.191 + f=$(get $((o+0x20)) "$1" 4) 2.192 + l=$(($(get $((o+0x28)) "$1" 4)-f)) 2.193 [ $l -eq 0 ] && break 2.194 - printf " $i:%08X %08X %s\n" $f $(($l+1)) \ 2.195 - "$(od -An -N 72 -w72 -j $(($o+0x38)) -t a "$1" \ 2.196 + printf " $i:%08X %08X %s\n" $f $((l+1)) \ 2.197 + "$(od -An -N 72 -w72 -j $((o+0x38)) -t a "$1" \ 2.198 | sed 's/ nul//g;s/ //g;s/ sp//g')" 2.199 - o=$(($o+$s)) 2.200 - i=$(($i+1)) 2.201 + o=$((o+s)) 2.202 + i=$((i+1)) 2.203 done 2.204 fi 2.205 fi 2.206 @@ -232,12 +242,12 @@ 2.207 echo "Apple partitions :" 2.208 i=0 2.209 while [ $(get $o "$1") -eq 19792 ]; do 2.210 - f=$((0x$(od -An -N 4 -j $(($o+8)) -t x1 "$1" | sed 's/ //g'))) 2.211 - l=$((0x$(od -An -N 4 -j $(($o+0x54)) -t x1 "$1" | sed 's/ //g'))) 2.212 + f=$((0x$(od -An -N 4 -j $((o+8)) -t x1 "$1" | sed 's/ //g'))) 2.213 + l=$((0x$(od -An -N 4 -j $((o+0x54)) -t x1 "$1" | sed 's/ //g'))) 2.214 printf " $i:%08X %08X %s\n" $f $l \ 2.215 - "$(ddq bs=1 skip=$(($o+16)) count=32 if="$1" | strings -n 1)" 2.216 - o=$(($o+2048)) 2.217 - i=$(($i+1)) 2.218 + "$(ddq bs=1 skip=$((o+16)) count=32 if="$1" | strings -n 1)" 2.219 + o=$((o+2048)) 2.220 + i=$((i+1)) 2.221 done 2.222 fi 2.223 } 2.224 @@ -253,9 +263,9 @@ 2.225 [ "${OFFSET:8}" ] && continue 2.226 [ $OFFSET -lt 0 ] && continue 2.227 [ $(get $OFFSET "$ISO") -eq 0 ] && continue 2.228 - [ $OFFSET -gt $HEAP ] && [ $(($OFFSET - $HEAP)) -gt 16 ] && 2.229 - printf "%d free bytes in %04X..%04X\n" $(($OFFSET - $HEAP)) $HEAP $OFFSET 2.230 - [ $OFFSET -ge $HEAP ] && HEAP=$(($OFFSET+$SIZE)) 2.231 + [ $OFFSET -gt $HEAP ] && [ $((OFFSET - HEAP)) -gt 16 ] && 2.232 + printf "%d free bytes in %04X..%04X\n" $((OFFSET - HEAP)) $HEAP $OFFSET 2.233 + [ $OFFSET -ge $HEAP ] && HEAP=$((OFFSET+SIZE)) 2.234 printf "$f at %04X ($SIZE bytes).\n" $OFFSET 2.235 done 2.236 trailer $ISO 2.237 @@ -273,7 +283,7 @@ 2.238 [ $n -eq 0 -o $n -gt 64 ] && continue 2.239 store $((0x1C0+16*i)) 1 $1 8 2.240 store $((0x1C6+16*i)) 0 $1 32 2.241 - store $((0x1CA+16*i)) $(($(get $((0x1CA+16*i)) $1 4)+$n)) $1 32 2.242 + store $((0x1CA+16*i)) $(($(get $((0x1CA+16*i)) $1 4)+n)) $1 32 2.243 done 2.244 fi 2.245 } 2.246 @@ -296,7 +306,7 @@ 2.247 clear_custom_config() 2.248 { 2.249 start=$(custom_config_sector $1) 2.250 - cnt=$((512 - ($start % 512))) 2.251 + cnt=$((512 - (start % 512))) 2.252 [ $cnt -ne 512 ] && 2.253 ddq if=/dev/zero of=$1 bs=2k seek=$start count=$cnt 2.254 } 2.255 @@ -328,7 +338,7 @@ 2.256 $(tar cf - ${@/init/rootfs.gz} | compress | uuencode -m -) 2.257 EOT 2.258 EOM 2.259 - sed -i 's|[ \t]*###.*||;/^case/,/^esac/d' $0.$$ 2.260 + sed -i '/^##/d;s|[ \t]*###.*||;/^case/,/^esac/d' $0.$$ 2.261 mv -f $0.$$ $0; exit ;; 2.262 --get) 2.263 cat $2 2.264 @@ -341,7 +351,7 @@ 2.265 add_rootfs $DATA --array > /dev/null 2.266 add_fdbootstrap $DATA > /dev/null 2.267 name=${3:-bootiso} 2.268 - BOOTISOSZ=$((0x8000 - $OFS + $HSZ)) 2.269 + BOOTISOSZ=$((0x8000 - OFS + HSZ)) 2.270 cat <<EOT 2.271 2.272 #define $(echo $name | tr '[a-z]' '[A-Z]')SZ $BOOTISOSZ 2.273 @@ -406,14 +416,14 @@ 2.274 }; 2.275 #endif 2.276 2.277 -#define C_array (uint32_t *) ($name + $(($BOOTISOSZ))) 2.278 -#define P_array (char *) ($name + $(($BOOTISOSZ+(64*4)))) 2.279 -#define S_array (char *) ($name + $(($BOOTISOSZ+(64*4)+64))) 2.280 +#define C_array (uint32_t *) ($name + $((BOOTISOSZ))) 2.281 +#define P_array (char *) ($name + $((BOOTISOSZ+(64*4)))) 2.282 +#define S_array (char *) ($name + $((BOOTISOSZ+(64*4)+64))) 2.283 #define ELTORITOOFS 3 2.284 EOT 2.285 fi 2.286 - echo "#define $tag $(($BOOTISOSZ+(64*4)+64+16+$ofs))" 2.287 - ofs=$(($(echo -en "$str\0" | wc -c)+$ofs)) 2.288 + echo "#define $tag $((BOOTISOSZ+(64*4)+64+16+ofs))" 2.289 + ofs=$(($(echo -en "$str\0" | wc -c)+ofs)) 2.290 fi 2.291 done <<EOT 2.292 READSECTORERR Read sector failure. 2.293 @@ -449,7 +459,7 @@ 2.294 done 2.295 cat <<EOT 2.296 #ifdef __MSDOS__ 2.297 -#define BOOTISOFULLSIZE $(($BOOTISOSZ+(64*4)+64+16+$ofs)) 2.298 +#define BOOTISOFULLSIZE $((BOOTISOSZ+(64*4)+64+16+ofs)) 2.299 static char bootiso[BOOTISOFULLSIZE]; 2.300 static data_fixup(void) 2.301 { 2.302 @@ -491,8 +501,8 @@ 2.303 # --exe mvcom.bin x.com y.exe > xy.exe 2.304 cat $4 $3 > /tmp/exe$$ 2.305 S=$(stat -c %s /tmp/exe$$) 2.306 - store 2 $(($S%512)) /tmp/exe$$ 2.307 - store 4 $((($S+511)/512)) /tmp/exe$$ 2.308 + store 2 $((S%512)) /tmp/exe$$ 2.309 + store 4 $(((S+511)/512)) /tmp/exe$$ 2.310 store 14 -16 /tmp/exe$$ 2.311 store 16 -2 /tmp/exe$$ 2.312 store 20 256 /tmp/exe$$ 2.313 @@ -535,7 +545,7 @@ 2.314 case "$(get 0 $1)" in 2.315 23117) 2.316 b=$(get 417 $1 1) 2.317 - n=$(($(get 64 $1) + 0xC0 - ($(get 26 $1 1)*512) - ($b+1)*512)) 2.318 + n=$(($(get 64 $1) + 0xC0 - ($(get 26 $1 1)*512) - (b+1)*512)) 2.319 ddq if=$1 bs=512 count=1 skip=$b of=/tmp/hymbr$$ 2.320 restore_hybrid_mbr /tmp/hymbr$$ $1 2.321 ddn if=/tmp/hymbr$$ of=$1 2.322 @@ -547,8 +557,8 @@ 2.323 ddn if=/dev/zero bs=512 seek=3 count=1 of=$1 2.324 else 2.325 ddn if=/dev/zero bs=512 seek=1 count=1 of=$1 2.326 - ddn if=$1 bs=512 seek=2 count=30 skip=$(($b+1)) of=$1 2.327 - ddn if=/dev/zero bs=1 seek=$n count=$((0x8000 - $n)) of=$1 2.328 + ddn if=$1 bs=512 seek=2 count=30 skip=$((b+1)) of=$1 2.329 + ddn if=/dev/zero bs=1 seek=$n count=$((0x8000 - n)) of=$1 2.330 fi ;; 2.331 *) ddn if=/dev/zero bs=1k count=32 of=$1 ;; 2.332 esac 2.333 @@ -563,29 +573,21 @@ 2.334 esac 2.335 case "$(get 0 $1)" in 2.336 23117) echo "The file $1 is already an EXE file." 1>&2 && exit 1;; 2.337 - 0) [ -x /usr/bin/isohybrid ] && isohybrid -entry 2 $1;; 2.338 + 0) [ -x /usr/bin/isohybrid ] && isohybrid -entry 2 $1;; ### Add gpt EFI 2.339 esac 2.340 2.341 gpt= ; [ $(get 450 $1) -eq 65262 ] && gpt=1 2.342 - mac= ; [ $(get 2048 $1) -eq 19792 ] && mac=1 2.343 - echo "Read hybrid & tazlito data..." 2.344 - if [ -n "$gpt" ]; then 2.345 - echo "GUID Partition Table..." 2.346 - n=3; [ -n "$mac" ] && n=9 && echo "Apple Partition Table..." 2.347 - ddq if=$1 bs=512 count=$n of=/tmp/hybrid$$ 2.348 - ddq if=$1 bs=512 skip=44 count=20 of=/tmp/tazlito$$ 2.349 - else 2.350 - ddq if=$1 bs=512 count=1 of=/tmp/hybrid$$ 2.351 - ddq if=$1 bs=512 skip=2 count=20 of=/tmp/tazlito$$ 2.352 - fi 2.353 - add_win32exe $1 /tmp/hybrid$$ 2.354 + echo "Read tazlito data..." 2.355 + n=2; [ -n "$gpt" ] && n=44 && echo "GUID Partition Table..." 2.356 + ddq if=$1 bs=512 skip=$n count=20 of=/tmp/tazlito$$ 2.357 + add_win32exe $1 2.358 add_tazlito_info $1 /tmp/tazlito$$ 2.359 - rm -f /tmp/tazlito$$ /tmp/hybrid$$ 2.360 + rm -f /tmp/tazlito$$ 2.361 2.362 # keep the largest room for the tazlito info file 2.363 add_rootfs $1 2.364 add_fdbootstrap $1 2.365 - printf "%d free bytes in %04X..%04X\n" $(($OFS-$HOLE)) $HOLE $OFS 2.366 + printf "%d free bytes in %04X..%04X\n" $((OFS-HOLE)) $HOLE $OFS 2.367 store 440 $(date +%s) $1 32 2.368 [ "$2" ] && echo "$2 " | \ 2.369 ddn bs=1 seek=$((0x7FDE)) count=15 of=$1 2.370 @@ -607,20 +609,20 @@ 2.371 echo "#!boot $(md5sum $DATA | sed 's/ .*//')" | cat - $DATA | \ 2.372 ddq bs=2k seek=$(custom_config_sector $1) of=$1 2.373 newsz=$(stat -c %s $1) 2.374 - mb=$(((($newsz -1)/1048576)+1)) 2.375 - HEAP=$(($mb*1048576)) 2.376 + mb=$((((newsz -1)/1048576)+1)) 2.377 + HEAP=$((mb*1048576)) 2.378 ddq bs=1048576 seek=$mb count=0 of=$1 2.379 h=$(get 417 "$1" 1) 2.380 [ -z "$RECURSIVE_PARTITION" ] || h=0 2.381 for i in 0 1 2 3 ; do 2.382 [ $(get $((0x1BE+16*i)) $1 2) = $((0x0080)) ] || continue 2.383 - store $((0x1CA+16*i)) $(($mb*2048-$h)) $1 32 2.384 - store $((0x1C5+16*i)) $(($mb-1)) $1 8 2.385 + store $((0x1CA+16*i)) $((mb*2048-h)) $1 32 2.386 + store $((0x1C5+16*i)) $((mb-1)) $1 8 2.387 done 2.388 if [ $newsz -gt $isosz ]; then 2.389 - echo "$(($newsz - $isosz)) extra bytes." 2.390 + echo "$((newsz - isosz)) extra bytes." 2.391 else 2.392 - echo "$(($isosz - 2048*$(get 32848 $1 4) 2.393 + echo "$((isosz - 2048*$(get 32848 $1 4) 2.394 - $(stat -c %s $DATA) - 24)) bytes free." 2.395 fi 2.396 rm -f $DATA > /dev/null 2.397 @@ -630,8 +632,8 @@ 2.398 n=$(($(get 2 $1) - 1 + ($(get 4 $1) - 1)*512)) 2.399 n=$(($(od -v -N $n -t u2 -w2 -An $1 | \ 2.400 awk '{ i+= $0 } END { print (i % 65536) }') \ 2.401 - + $(get $(($n+1)) $1 1))) 2.402 - store 18 $(( (-$n -1) % 65536 )) $1 2.403 + + $(get $((n+1)) $1 1))) 2.404 + store 18 $(( (-n -1) % 65536 )) $1 2.405 fi 2.406 echo " done." 2.407 trailer $1
3.1 --- a/syslinux/stuff/iso2exe/taziso Thu Dec 30 18:02:41 2021 +0000 3.2 +++ b/syslinux/stuff/iso2exe/taziso Thu Dec 30 19:33:58 2021 +0000 3.3 @@ -22,22 +22,22 @@ 3.4 bytes2bin() 3.5 { 3.6 for i in $@ ; do 3.7 - printf '\\\\x%02X' $(($i&255)) 3.8 + printf '\\\\x%02X' $((i&255)) 3.9 done | xargs echo -en 3.10 } 3.11 3.12 words2bin() 3.13 { 3.14 for i in $@ ; do 3.15 - printf '\\\\x%02X\\\\x%02X' $(($i&255)) $((($i>>8)&255)) 3.16 + printf '\\\\x%02X\\\\x%02X' $((i&255)) $(((i>>8)&255)) 3.17 done | xargs echo -en 3.18 } 3.19 3.20 quads2bin() 3.21 { 3.22 for i in $@ ; do 3.23 - printf '\\\\x%02X\\\\x%02X\\\\x%02X\\\\x%02X' $(($i&255)) \ 3.24 - $((($i>>8)&255)) $((($i>>16)&255)) $((($i>>24)&255)) 3.25 + printf '\\\\x%02X\\\\x%02X\\\\x%02X\\\\x%02X' $((i&255)) \ 3.26 + $(((i>>8)&255)) $(((i>>16)&255)) $(((i>>24)&255)) 3.27 done | xargs echo -en 3.28 } 3.29 3.30 @@ -46,9 +46,9 @@ 3.31 echo -e "\nCreating $(basename $1) ..." 3.32 gotcdfile linld.com 3.33 S=$(($(stat -c %s $file)+12)) 3.34 - P=$((($S+511)/512)) 3.35 - E=$((4096-(32*$P))) 3.36 - words2bin 0x5A4D $(($S%512)) $P 0 2 $E -1 -16 \ 3.37 + P=$(((S+511)/512)) 3.38 + E=$((4096-(32*P))) 3.39 + words2bin 0x5A4D $((S%512)) $P 0 2 $E -1 -16 \ 3.40 -2 0 256 -16 28 0x6C53 0x5469 0x7A61 > $1 3.41 dd if=$file bs=1 count=$(($(stat -c %s $file)-1)) >> $1 2> /dev/null 3.42 echo -en '@tazboot.cmd\0' >> $1 3.43 @@ -108,7 +108,7 @@ 3.44 tazusbinitfs() 3.45 { 3.46 PAD=$(($(size $1) % 4)) 3.47 - [ $PAD -ne 0 ] && ddq if=/dev/zero bs=1 count=$((4 - $PAD)) >> $1 3.48 + [ $PAD -ne 0 ] && ddq if=/dev/zero bs=1 count=$((4 - PAD)) >> $1 3.49 mkdir -p /tmp/fs$$/etc /tmp/fs$$/lib /tmp/fs$$/home 3.50 cp -a /etc/locale.conf /etc/locale.conf /tmp/fs$$/etc 2> /dev/null 3.51 cat > /tmp/fs$$/init1 <<EOT 3.52 @@ -771,18 +771,18 @@ 3.53 R=$((1 + $(get 497 $1 1) + 1 + ($(get 500 $1)-1)/32)) 3.54 [ $R -lt 2500 ] || return 3.55 [ $((($(get 500 $1)-1) & 31)) -lt 30 ] && 3.56 - ddq if=$file bs=32 count=1 seek=$(($R*16 - 1)) of=/dev/fd0 3.57 + ddq if=$file bs=32 count=1 seek=$((R*16 - 1)) of=/dev/fd0 3.58 G="18 0 2 0 0 0 0 0" 3.59 [ $J -gt 25 ] || G="" 3.60 F=0 3.61 for i in 1 2 3; do 3.62 - F=$((((2880-$R-$F-$F)*3+1023)/1024)) 3.63 + F=$((((2880-R-F-F)*3+1023)/1024)) 3.64 done 3.65 bytes2bin 0xEB $J 0x90 0x20 0x20 0x20 0x20 0x20 0x20 0x20 0x20 \ 3.66 - 0 2 2 $(($R%256)) $(($R/256)) 2 64 0 64 11 0xF0 $F 0 \ 3.67 + 0 2 2 $((R%256)) $((R/256)) 2 64 0 64 11 0xF0 $F 0 \ 3.68 $G | ddq bs=1 of=/dev/fd0 3.69 - ddq if=/dev/zero bs=512 count=$((4+$F+$F)) seek=$R of=/dev/fd0 3.70 - for i in $R $(($R+$F)) ; do 3.71 + ddq if=/dev/zero bs=512 count=$((4+F+F)) seek=$R of=/dev/fd0 3.72 + for i in $R $((R+F)) ; do 3.73 bytes2bin 0xF0 0xFF 0xFF | ddq bs=512 seek=$i of=/dev/fd0 3.74 done 3.75 echo -n $(basename $1) | ddq bs=1 seek=3 count=8 of=/dev/fd0 3.76 @@ -963,9 +963,9 @@ 3.77 [ $(get 510 "$ISO") -eq 43605 ] || return 3.78 C=$((2048*$(get $(((17*2048) + 71)) "$ISO" 4))) 3.79 [ $(get $C "$ISO" 4) -eq 1 ] || return 3.80 - [ $(get $(($C+30)) "$ISO" 4) -eq $((0x88AA55)) ] || return 3.81 - C=$((2048*$(get $(($C+40)) "$ISO" 4))) 3.82 - [ $(get $(($C+64)) "$ISO" 4) -eq 1886961915 ] && menuitem "$@" 3.83 + [ $(get $((C+30)) "$ISO" 4) -eq $((0x88AA55)) ] || return 3.84 + C=$((2048*$(get $((C+40)) "$ISO" 4))) 3.85 + [ $(get $((C+64)) "$ISO" 4) -eq 1886961915 ] && menuitem "$@" 3.86 } 3.87 3.88 isiso() 3.89 @@ -999,7 +999,7 @@ 3.90 customsector() 3.91 { 3.92 local c=$(echo $(get 32848 "$ISO" 4)) 3.93 - hascustomconf $(($c+16)) && echo $(($c+16)) || echo $c 3.94 + hascustomconf $((c+16)) && echo $((c+16)) || echo $c 3.95 } 3.96 3.97 xhascustomconf=hascustomconf 3.98 @@ -1039,8 +1039,8 @@ 3.99 \#!boot*) ;; 3.100 append=*) echo ${line#append=} > cmdline && ls -l $PWD/cmdline ;; 3.101 initrd:*) cnt=${line#initrd:} 3.102 - { ddq bs=512 count=$(($cnt / 512)); 3.103 - ddq bs=1 count=$(($cnt % 512)); } > initrd && 3.104 + { ddq bs=512 count=$((cnt / 512)); 3.105 + ddq bs=1 count=$((cnt % 512)); } > initrd && 3.106 ls -l $PWD/initrd 3.107 break ;; 3.108 *) break ;; 3.109 @@ -1086,7 +1086,7 @@ 3.110 n=$(($(get 2 "$ISO")-1+($(get 4 "$ISO")-1)*512)) 3.111 if [ $n -lt 40000 -a $n -gt 32768 ]; then 3.112 s=$(get 0 "$ISO" 2 $n | awk '{ i+= $0 } END { print i }') 3.113 - [ $(((1+$s+$(get $(($n+1)) "$ISO" 1)) % 65536)) -eq 0 ] && 3.114 + [ $(((1+s+$(get $((n+1)) "$ISO" 1)) % 65536)) -eq 0 ] && 3.115 echo "OK" || echo "ERROR" 3.116 fi 3.117 if hascustomconf; then 3.118 @@ -1215,11 +1215,11 @@ 3.119 dd if=$device bs=1 skip=$(($1)) count=$(($2)) 2> /dev/null | \ 3.120 od -v -w1 -t u1 -An | { 3.121 while read n; do 3.122 - local x=$((($crc ^ $n) & 255)) 3.123 + local x=$(((crc ^ n) & 255)) 3.124 eval x=0x\$t$x 3.125 - crc=$(((($crc >> 8) & 0x00FFFFFF) ^ $x)) 3.126 + crc=$((((crc >> 8) & 0x00FFFFFF) ^ x)) 3.127 done 3.128 - echo $(($crc ^ 0xFFFFFFFF)) 3.129 + echo $((crc ^ 0xFFFFFFFF)) 3.130 } 3.131 } 3.132 3.133 @@ -1245,8 +1245,8 @@ 3.134 max=$(($(sectcnt "$ISO")/2048)) 3.135 i=0; while [ $i -le $max ]; do 3.136 ddq if="$ISO" bs=1024k count=1 skip=$i seek=$i of=$device 3.137 - echo $((($i*100)/$max)) 3.138 - i=$(($i+1)) 3.139 + echo $(((i*100)/max)) 3.140 + i=$((i+1)) 3.141 done | { [ "$1" ] || dialog --gauge \ 3.142 " The ISO image transfer can be long. Please wait..." \ 3.143 6 70 0 > /dev/tty 2>&1; } 3.144 @@ -1255,7 +1255,7 @@ 3.145 sectors=$(($(sectcnt $device)-1)) 3.146 quads2bin $sectors | ddq bs=1 seek=458 of=$device # pmbr 3.147 quads2bin 0 | ddq bs=1 seek=$((512+16)) of=$device 3.148 - quads2bin $(($sectors-2)) 0 | ddq bs=1 seek=$((512+48)) of=$device 3.149 + quads2bin $((sectors-2)) 0 | ddq bs=1 seek=$((512+48)) of=$device 3.150 uudecode - <<EOT | gunzip | ddn bs=128 seek=9 of=$device # partiton fat32 3.151 begin-base64 644 - 3.152 H4sIAAAAAAACA1u04MLrpzuNXdoPZGzbrjbz+C/fHwyfEro9Z7E93Fi5/8sH 3.153 @@ -1264,19 +1264,19 @@ 3.154 EOT 3.155 last=$(sectcnt "$ISO") 3.156 custom=$((4*$(get 32848 $device 4))) 3.157 - [ $custom -gt $(($last-4)) ] && last=$(($custom+4)) # room for cmdline 3.158 + [ $custom -gt $((last-4)) ] && last=$((custom+4)) # room for cmdline 3.159 quads2bin $last 0 | ddq bs=1 seek=$((1024+128+32)) of=$device # vfat first address 3.160 - quads2bin $(($sectors-2)) 0 | ddq bs=1 seek=$((1024+128+40)) of=$device # vfat last address 3.161 + quads2bin $((sectors-2)) 0 | ddq bs=1 seek=$((1024+128+40)) of=$device # vfat last address 3.162 quads2bin $(gpt_crc32 1024 $(($(get 596 $device 4)*$(get 592 $device 4)))) | \ 3.163 ddq bs=1 seek=$((512+88)) of=$device # CRC32 partitions 3.164 ddn of=$device if=$device bs=512 skip=1 seek=$sectors count=1 3.165 - ddn of=$device if=$device bs=512 skip=2 seek=$(($sectors-1)) count=1 3.166 - quads2bin $sectors 0 1 0 | ddq bs=1 seek=$(($sectors*512+24)) of=$device # my gpt, alt gpt 3.167 + ddn of=$device if=$device bs=512 skip=2 seek=$((sectors-1)) count=1 3.168 + quads2bin $sectors 0 1 0 | ddq bs=1 seek=$((sectors*512+24)) of=$device # my gpt, alt gpt 3.169 quads2bin 1 0 $sectors 0 | ddq bs=1 seek=$((512+24)) of=$device # my gpt, alt gpt 3.170 - quads2bin $(($sectors-1)) 0 | ddq bs=1 seek=$(($sectors*512+72)) of=$device 3.171 + quads2bin $((sectors-1)) 0 | ddq bs=1 seek=$((sectors*512+72)) of=$device 3.172 i=$(get 524 $device 4) 3.173 - quads2bin $(gpt_crc32 $(($sectors*512)) $i) | \ 3.174 - ddq bs=1 seek=$(($sectors*512+16)) of=$device # CRC32 header 3.175 + quads2bin $(gpt_crc32 $((sectors*512)) $i) | \ 3.176 + ddq bs=1 seek=$((sectors*512+16)) of=$device # CRC32 header 3.177 quads2bin $(gpt_crc32 512 $i) | ddq bs=1 seek=$((512+16)) of=$device # CRC32 header 3.178 partprobe $device 3.179 homedev=/dev/$(basename /sys/block/${device#/dev/}/${device#/dev/}*2) 3.180 @@ -1287,8 +1287,8 @@ 3.181 i=$(($(get 2 $device) - 1 + ($(get 4 $device) - 1)*512)) 3.182 i=$(($(od -v -N $i -t u2 -w2 -An $device | \ 3.183 awk '{ i+= $0 } END { print (i % 65536) }') \ 3.184 - + $(get $(($i+1)) $device 1))) 3.185 - words2bin $(( (-$i -1) % 65536 )) | ddq bs=1 seek=18 of=$device 3.186 + + $(get $((i+1)) $device 1))) 3.187 + words2bin $(( (-i -1) % 65536 )) | ddq bs=1 seek=18 of=$device 3.188 3.189 [ "$1" ] || $DIALOG --clear --title " Set /home persistent " \ 3.190 --yes-label "Continue" --yesno \ 3.191 @@ -1343,7 +1343,7 @@ 3.192 { 3.193 [ $(get 1024 "$ISO") -eq 35615 ] && n=2 || n=$((1+$(get 417 "$ISO" 1))) 3.194 [ $n -eq 4 ] && n=20 3.195 - [ $(get $(($n*512)) "$ISO") -eq 35615 ] || n=13 3.196 + [ $(get $((n*512)) "$ISO") -eq 35615 ] || n=13 3.197 ddq if="$ISO" bs=512 skip=$n count=20 | zcat 2>/dev/null 3.198 } 3.199 3.200 @@ -1466,7 +1466,7 @@ 3.201 uudecode <<EOT | ddn of=/tmp/fd$$ 3.202 bootloader 3.203 EOT 3.204 - pos=$(($n*512)) 3.205 + pos=$((n*512)) 3.206 if [ -n "$CMDLINE" ]; then 3.207 echo -n "$CMDLINE" | ddq bs=512 count=1 conv=sync >> /tmp/fd$$ 3.208 bytes2bin $n | ddn bs=1 seek=497 of=/tmp/fd$$ 3.209 @@ -1476,7 +1476,7 @@ 3.210 fi 3.211 syssize=$(echo $(get 500 /tmp/fd$$ 4)) 3.212 ddq bs=512 skip=$n if=$KERNEL | cat - /dev/zero | \ 3.213 - ddq bs=512 count=$((($syssize+31)/32)) conv=sync >> /tmp/fd$$ 3.214 + ddq bs=512 count=$(((syssize+31)/32)) conv=sync >> /tmp/fd$$ 3.215 base=$(size /tmp/fd$$) 3.216 len= 3.217 if [ "$INITRD" ]; then 3.218 @@ -1488,54 +1488,54 @@ 3.219 [ -n "$j" ] && i=$j && break 3.220 done 3.221 ddq if=$i >> /tmp/fd$$ 3.222 - l=$(($l+$(size $i))) 3.223 - r=$((4 - ($l % 4))) 3.224 + l=$((l+$(size $i))) 3.225 + r=$((4 - (l % 4))) 3.226 if [ $r -ne 4 ]; then 3.227 ddq if=/dev/zero bs=1 count=$r >> /tmp/fd$$ 3.228 - l=$(($l + $r)) 3.229 + l=$((l + r)) 3.230 fi 3.231 case "$i:$INITRD" in 3.232 *rootfs.gz:*rootfs.gz,*) continue # loram 3.233 esac 3.234 len="$len $l"; l=0 3.235 done 3.236 - rdadrs=${RDADRS:-$(((($syssize*16)+0x1F0000) & -4096))} 3.237 + rdadrs=${RDADRS:-$((((syssize*16)+0x1F0000) & -4096))} 3.238 quads2bin $rdadrs | ddn bs=1 seek=536 of=/tmp/fd$$ 3.239 fi 3.240 n=$(echo $len | wc -w) 3.241 - if [ $((494 - $(get 494 /tmp/fd$$))) -ge $(($n * 4)) ]; then 3.242 + if [ $((494 - $(get 494 /tmp/fd$$))) -ge $((n * 4)) ]; then 3.243 i=$(($(get 494 /tmp/fd$$))) 3.244 - bytes2bin $(($i + ($n*4) - 256)) | ddn bs=1 \ 3.245 + bytes2bin $((i + (n*4) - 256)) | ddn bs=1 \ 3.246 seek=496 of=/tmp/fd$$ 3.247 else 3.248 - i=$(($pos + 0x1FC - ($n*4))) 3.249 - bytes2bin $(($i % 256)) $((i / 256)) 252 | ddn bs=1 \ 3.250 + i=$((pos + 0x1FC - (n*4))) 3.251 + bytes2bin $((i % 256)) $((i / 256)) 252 | ddn bs=1 \ 3.252 seek=494 of=/tmp/fd$$ 3.253 - s=$(($i - 2*$(echo "$SIZES" | wc -w))) 3.254 - p=$(($s - $(ifmemcode | wc -c))) 3.255 + s=$((i - 2*$(echo "$SIZES" | wc -w))) 3.256 + p=$((s - $(ifmemcode | wc -c))) 3.257 ifmemcode | ddn bs=1 seek=$p of=/tmp/fd$$ 3.258 words2bin $SIZES | ddn bs=1 seek=$s of=/tmp/fd$$ 3.259 - bytes2bin 154 $(($p%256)) $(($p/256)) 0 144 | \ 3.260 + bytes2bin 154 $((p%256)) $((p/256)) 0 144 | \ 3.261 ddn bs=1 seek=60 of=/tmp/fd$$ 3.262 fi 3.263 for r in $len ; do 3.264 quads2bin $r | ddn bs=1 seek=$i of=/tmp/fd$$ 3.265 - i=$(($i + 4)) 3.266 + i=$((i + 4)) 3.267 done 3.268 split -b 1440k /tmp/fd$$ fd$$ 3.269 rm -f /tmp/fd$$ 3.270 n=1; i=0; r=0 3.271 set -- $len 3.272 ls fd$$* | while read file ; do 3.273 - if [ $i -ge $(($1+$base)) ]; then 3.274 - base=$(($1+$base-$i)) 3.275 + if [ $i -ge $(($1+base)) ]; then 3.276 + base=$(($1+base-i)) 3.277 shift 3.278 - r=$(($r+100)); n=0; i=0 3.279 + r=$((r+100)); n=0; i=0 3.280 fi 3.281 ddq of=$file bs=18k seek=80 count=0 3.282 - i=$(($i+1474560)) 3.283 - printf "mv %s fd%03d.img\n" $file $(($r+$n)) 3.284 - n=$(($n+1)) 3.285 + i=$((i+1474560)) 3.286 + printf "mv %s fd%03d.img\n" $file $((r+n)) 3.287 + n=$((n+1)) 3.288 done | sh 3.289 du -ch $PWD/fd???.img 3.290 }