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Always include boot image when processing tar

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Credits: @BlackMesa123

Fix #7132, close #7133
This commit is contained in:
topjohnwu 2023-07-09 02:04:42 -07:00
parent 4856da1584
commit 4caed73fe0
1 changed files with 30 additions and 22 deletions
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52
app/src/main/java/com/topjohnwu/magisk/core/tasks/MagiskInstaller.kt
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@ -232,32 +232,40 @@ abstract class MagiskInstallImpl protected constructor(
val boot = installDir.getChildFile("boot.img")
val initBoot = installDir.getChildFile("init_boot.img")
val recovery = installDir.getChildFile("recovery.img")
if (Config.recovery && recovery.exists() && boot.exists()) {
// Repack boot image to prevent auto restore
arrayOf(
"cd $installDir",
"chmod -R 755 .",
"./magiskboot unpack boot.img",
"./magiskboot repack boot.img",
"cat new-boot.img > boot.img",
"./magiskboot cleanup",
"rm -f new-boot.img",
"cd /").sh()
boot.newInputStream().use {
tarOut.putNextEntry(newTarEntry("boot.img", boot.length()))
fun ExtendedFile.copyToTar() {
newInputStream().use {
tarOut.putNextEntry(newTarEntry(name, length()))
it.copyTo(tarOut)
}
boot.delete()
// Install to recovery
return recovery
} else {
return when {
initBoot.exists() -> initBoot
boot.exists() -> boot
else -> {
throw NoBootException()
delete()
}
// Patch priority: recovery > init_boot > boot
return when {
recovery.exists() -> {
if (boot.exists()) {
// Repack boot image to prevent auto restore
arrayOf(
"cd $installDir",
"chmod -R 755 .",
"./magiskboot unpack boot.img",
"./magiskboot repack boot.img",
"cat new-boot.img > boot.img",
"./magiskboot cleanup",
"rm -f new-boot.img",
"cd /").sh()
boot.copyToTar()
}
recovery
}
initBoot.exists() -> {
if (boot.exists())
boot.copyToTar()
initBoot
}
boot.exists() -> boot
else -> throw NoBootException()
}
}