awesome-android/root-avd
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Updated the creation of the fakeboot.img

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newbit1
2023-08-27 16:38:35 +02:00
parent a585799519
commit a69fc3f196
2 changed files with 32 additions and 4 deletions
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README.md
+1
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@@ -373,6 +373,7 @@ rootAVD.bat system-images\android-25\google_apis_playstore\armeabi-v7a\ramdisk.i
### Change Logs
#### [August 2023]
* [rootAVD.sh] - Updated the creation of the fakeboot.img
* [rootAVD.sh] - Added another way of checking the AVDs Internet connection
#### [July 2023]
rootAVD.sh
+31 -4
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@@ -276,10 +276,10 @@ create_fake_boot_img() {
echo "[-] removing old $FBI"
rm -f $FBI $RDF
printf "\x41\x4E\x44\x52\x4F\x49\x44\x21" > $FBHI # ANDROID!
printf "\x00\x00\x00\x00\x00\x00\x00\x00" >> $FBHI
printf "\x00\x00\x00\x00\x00\x00\x00\x00" >> $FBHI
printf "\x00\x00\x00\x00\x00\x00\x00\x00" >> $FBHI
printf "\x41\x4E\x44\x52\x4F\x49\x44\x21" > $FBHI # ANDROID!
printf "\x00\x00\x00\x00\x00\x00\x00\x00" >> $FBHI # HEADER_VER KERNEL_SZ
printf "\x00\x00\x00\x00\x00\x00\x00\x00" >> $FBHI # RAMDISK_SZ SECOND_SZ
printf "\x00\x00\x00\x00\x00\x00\x00\x00" >> $FBHI # EXTRA_SZ
printf "\x00\x00\x00\x00\x00\x08\x00\x00" >> $FBHI # 00080000 (Pagesize 2048)
echo "[!] Only a minimal header is required for Magisk to repack the ramdisk"
#mv $RDF $CPIO
@@ -289,6 +289,33 @@ create_fake_boot_img() {
echo "[*] repacking ramdisk.img into $FBI"
$BASEDIR/magiskboot repack $FBHI $FBI > /dev/null 2>&1
test -f "$FBI"
RESULT="$?"
if [[ "$RESULT" != "0" ]]; then
echo "[*] $FBI could not be created"
echo "[-] Magisk expects a more complete boot.img header as source"
# size can be omitted in the header, only a warning will be generated
for i in $(seq 1 251);
do
printf "\x00\x00\x00\x00\x00\x00\x00\x00" >> $FBHI # fill 00000000 (to Pagesize 2048)
done
echo "[*] Adding $CPIO to fakeboot.img header"
cat $CPIO >> $FBHI
echo "[-] repacking ramdisk.img into $FBI with the more complete header"
$BASEDIR/magiskboot repack $FBHI $FBI > /dev/null 2>&1
test -f "$FBI"
RESULT="$?"
if [[ "$RESULT" != "0" ]]; then
echo "[!] $FBI could not be created"
abort_script
fi
fi
echo "[!] $FBI created"
InstallMagiskTemporarily
detecting_users
runMagisk_to_Patch_fake_boot_img