1.0.22 release

[Ventoy.git] / INSTALL / tool / ventoy_lib.sh

diff --git a/INSTALL/tool/ventoy_lib.sh b/INSTALL/tool/ventoy_lib.sh
index 80dea30add52c36a2b871138665adc9f36a2add4..f72d3fe74074cc0231de6ac2edeccf3c67e138e2 100644 (file)
--- a/INSTALL/tool/ventoy_lib.sh
+++ b/INSTALL/tool/ventoy_lib.sh
@@ -2,6 +2,7 @@
 
 #Ventoy partition 32MB
 VENTOY_PART_SIZE=33554432
+VENTOY_PART_SIZE_MB=32
 VENTOY_SECTOR_SIZE=512
 VENTOY_SECTOR_NUM=65536
 
@@ -51,7 +52,7 @@ check_tool_work_ok() {
         vtoyfat=vtoyfat_32
     fi
     
-    if echo 1 | ./tool/hexdump > /dev/null; then
+    if echo 1 | hexdump > /dev/null; then
         vtdebug "hexdump test ok ..."
     else
         vtdebug "hexdump test fail ..."
@@ -87,6 +88,8 @@ get_disk_part_name() {
         echo ${DISK}p${2}
     elif echo $DISK | grep -q "/dev/nvme[0-9][0-9]*n[0-9]"; then
         echo ${DISK}p${2}
+    elif echo $DISK | grep -q "/dev/mmcblk[0-9]"; then
+        echo ${DISK}p${2}
     else
         echo ${DISK}${2}
     fi
@@ -102,7 +105,7 @@ get_ventoy_version_from_cfg() {
 }
 
 is_disk_contains_ventoy() {
-    DISK=$1
+    DISK=$1    
     
     PART1=$(get_disk_part_name $1 1)  
     PART2=$(get_disk_part_name $1 2)  
@@ -125,12 +128,16 @@ is_disk_contains_ventoy() {
         return
     fi
     
+    PART1_TYPE=$(dd if=$DISK bs=1 count=1 skip=450 status=none | ./tool/hexdump -n1 -e  '1/1 "%02X"')
     PART2_TYPE=$(dd if=$DISK bs=1 count=1 skip=466 status=none | ./tool/hexdump -n1 -e  '1/1 "%02X"')
-    if [ "$PART2_TYPE" != "EF" ]; then
-        vtdebug "part2 type is $PART2_TYPE not EF"
-        ventoy_false
-        return
-    fi
+    
+    # if [ "$PART1_TYPE" != "EE" ]; then
+        # if [ "$PART2_TYPE" != "EF" ]; then
+            # vtdebug "part2 type is $PART2_TYPE not EF"
+            # ventoy_false
+            # return
+        # fi
+    # fi
     
     # PART1_TYPE=$(dd if=$DISK bs=1 count=1 skip=450 status=none | ./tool/hexdump -n1 -e  '1/1 "%02X"')
     # if [ "$PART1_TYPE" != "07" ]; then
@@ -184,19 +191,29 @@ get_disk_ventoy_version() {
     ventoy_false
 }
 
-format_ventoy_disk() {
-    DISK=$1
-    PARTTOOL=$2
+format_ventoy_disk_mbr() {
+    reserve_mb=$1
+    DISK=$2
+    PARTTOOL=$3
     
     PART1=$(get_disk_part_name $DISK 1)
     PART2=$(get_disk_part_name $DISK 2)
     
     sector_num=$(cat /sys/block/${DISK#/dev/}/size)
     
-    part1_start_sector=2048
-    part1_end_sector=$(expr $sector_num - $VENTOY_SECTOR_NUM - 1)
-    export part2_start_sector=$(expr $part1_end_sector + 1)
-    part2_end_sector=$(expr $sector_num - 1)
+    part1_start_sector=2048 
+    
+    if [ $reserve_mb -gt 0 ]; then
+        reserve_sector_num=$(expr $reserve_mb \* 2048)
+        part1_end_sector=$(expr $sector_num - $reserve_sector_num - $VENTOY_SECTOR_NUM - 1)
+    else
+        part1_end_sector=$(expr $sector_num - $VENTOY_SECTOR_NUM - 1)
+    fi
+    
+    part2_start_sector=$(expr $part1_end_sector + 1)
+    part2_end_sector=$(expr $part2_start_sector + $VENTOY_SECTOR_NUM - 1)
+
+    export part2_start_sector
 
     vtdebug "part1_start_sector=$part1_start_sector  part1_end_sector=$part1_end_sector"
     vtdebug "part2_start_sector=$part2_start_sector  part2_end_sector=$part2_end_sector"
@@ -207,7 +224,7 @@ format_ventoy_disk() {
     fi
 
     echo ""
-    echo "Create partitions on $DISK by $PARTTOOL ..."
+    echo "Create partitions on $DISK by $PARTTOOL in MBR style ..."
     
     if [ "$PARTTOOL" = "parted" ]; then
         vtdebug "format disk by parted ..."
@@ -278,7 +295,7 @@ EOF
 
     echo "create efi fat fs $PART2 ..."
     for i in 0 1 2 3 4 5 6 7 8 9; do
-        if mkfs.vfat -F 16 -n EFI $PART2; then
+        if mkfs.vfat -F 16 -n VTOYEFI $PART2; then
             echo 'success'
             break
         else
@@ -289,5 +306,103 @@ EOF
 }
 
 
+format_ventoy_disk_gpt() {
+    reserve_mb=$1
+    DISK=$2
+    PARTTOOL=$3
+    
+    PART1=$(get_disk_part_name $DISK 1)
+    PART2=$(get_disk_part_name $DISK 2)
+    
+    sector_num=$(cat /sys/block/${DISK#/dev/}/size)
+    
+    part1_start_sector=2048 
+    
+    if [ $reserve_mb -gt 0 ]; then
+        reserve_sector_num=$(expr $reserve_mb \* 2048 + 33)
+        part1_end_sector=$(expr $sector_num - $reserve_sector_num - $VENTOY_SECTOR_NUM - 1)
+    else
+        part1_end_sector=$(expr $sector_num - $VENTOY_SECTOR_NUM - 34)
+    fi
+    
+    part2_start_sector=$(expr $part1_end_sector + 1)
+    part2_end_sector=$(expr $part2_start_sector + $VENTOY_SECTOR_NUM - 1)
+
+    export part2_start_sector
+
+    vtdebug "part1_start_sector=$part1_start_sector  part1_end_sector=$part1_end_sector"
+    vtdebug "part2_start_sector=$part2_start_sector  part2_end_sector=$part2_end_sector"
+
+    if [ -e $PART2 ]; then
+        echo "delete $PART2"
+        rm -f $PART2
+    fi
+
+    echo ""
+    echo "Create partitions on $DISK by $PARTTOOL in GPT style ..."
+    
+    vtdebug "format disk by parted ..."
+    parted -a none --script $DISK \
+        mklabel gpt \
+        unit s \
+        mkpart Ventoy ntfs $part1_start_sector $part1_end_sector \
+        mkpart VTOYEFI fat16 $part2_start_sector $part2_end_sector \
+        set 2 msftdata on \
+        set 2 hidden on \
+        quit
+        
+    sync
+    
+    if ventoy_is_linux64; then
+        vtoygpt=./tool/vtoygpt_64
+    else
+        vtoygpt=./tool/vtoygpt_32
+    fi
+
+    $vtoygpt -f $DISK
+    sync
+
+    udevadm trigger >/dev/null 2>&1
+    partprobe >/dev/null 2>&1
+    sleep 3
+    echo "Done"
+
+    echo 'mkfs on disk partitions ...'
+    for i in 1 2 3 4 5 6 7; do
+        if [ -b $PART2 ]; then
+            break
+        else
+            echo "wait $PART2 ..."
+            sleep 1
+        fi
+    done
+
+
+    if ! [ -b $PART2 ]; then
+        MajorMinor=$(sed "s/:/ /" /sys/class/block/${PART2#/dev/}/dev)        
+        echo "mknod -m 0660 $PART2 b $MajorMinor ..."
+        mknod -m 0660 $PART2 b $MajorMinor
+        
+        if ! [ -b $PART1 ]; then
+            MajorMinor=$(sed "s/:/ /" /sys/class/block/${PART1#/dev/}/dev)        
+            echo "mknod -m 0660 $PART1 b $MajorMinor ..."
+            mknod -m 0660 $PART1 b $MajorMinor
+        fi
+    fi
+
+    echo "create efi fat fs $PART2 ..."
+    for i in 0 1 2 3 4 5 6 7 8 9; do
+        if mkfs.vfat -F 16 -n VTOYEFI $PART2; then
+            echo 'success'
+            break
+        else
+            echo "$? retry ..."
+            sleep 2
+        fi
+    done
+}
+
+
+