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Support patching second slot

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This commit is contained in:
topjohnwu 2017-09-15 13:03:10 +08:00
parent b80ba13cb4
commit 4c9f5f4655
3 changed files with 177 additions and 139 deletions
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1
app/src/main/java/com/topjohnwu/magisk/MagiskManager.java
View File

@ -229,6 +229,7 @@ public class MagiskManager extends Application {
"export PATH=" + BUSYBOXPATH + ":$PATH", "export PATH=" + BUSYBOXPATH + ":$PATH",
". " + utils, ". " + utils,
"mount_partitions", "mount_partitions",
"BOOTIMAGE=",
"find_boot_image", "find_boot_image",
"migrate_boot_backup" "migrate_boot_backup"
); );

38
app/src/main/java/com/topjohnwu/magisk/utils/Utils.java
View File

@ -342,11 +342,17 @@ public class Utils {
if (Shell.rootAccess()) { if (Shell.rootAccess()) {
options.add(mm.getString(R.string.direct_install)); options.add(mm.getString(R.string.direct_install));
} }
List<String> res = Shell.getShell(mm).su("echo $SLOT");
if (isValidShellResponse(res)) {
options.add(mm.getString(R.string.install_second_slot));
}
char[] slot = isValidShellResponse(res) ? res.get(0).toCharArray() : null;
new AlertDialog.Builder(fragment.getActivity()) new AlertDialog.Builder(fragment.getActivity())
.setTitle(R.string.select_method) .setTitle(R.string.select_method)
.setItems( .setItems(
options.toArray(new String [0]), options.toArray(new String [0]),
(dialog, idx) -> { (dialog, idx) -> {
String boot;
DownloadReceiver receiver = null; DownloadReceiver receiver = null;
switch (idx) { switch (idx) {
case 1: case 1:
@ -391,7 +397,7 @@ public class Utils {
}; };
break; break;
case 2: case 2:
final String boot = fragment.getSelectedBootImage(); boot = fragment.getSelectedBootImage();
if (boot == null) if (boot == null)
return; return;
receiver = new DownloadReceiver() { receiver = new DownloadReceiver() {
@ -408,6 +414,36 @@ public class Utils {
} }
}; };
break; break;
case 3:
assert (slot != null);
// Choose the other slot
if (slot[1] == 'a') slot[1] = 'b';
else slot[1] = 'a';
// Then find the boot image again
List<String> ret = Shell.getShell(mm).su(
"BOOTIMAGE=",
"SLOT=" + String.valueOf(slot),
"find_boot_image",
"echo \"$BOOTIMAGE\""
);
boot = isValidShellResponse(ret) ? ret.get(ret.size() - 1) : null;
Shell.getShell(mm).su_raw("mount_partitions");
if (boot == null)
return;
receiver = new DownloadReceiver() {
@Override
public void onDownloadDone(Uri uri) {
Intent intent = new Intent(mm, FlashActivity.class);
intent.setData(uri)
.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
.putExtra(FlashActivity.SET_BOOT, boot)
.putExtra(FlashActivity.SET_ENC, enc)
.putExtra(FlashActivity.SET_VERITY, verity)
.putExtra(FlashActivity.SET_ACTION, FlashActivity.FLASH_MAGISK);
mm.startActivity(intent);
}
};
default:
} }
Utils.dlAndReceive( Utils.dlAndReceive(
mm, mm,

1
app/src/main/res/values/strings.xml
View File

@ -114,6 +114,7 @@
<string name="download_zip_only">Download Zip Only</string> <string name="download_zip_only">Download Zip Only</string>
<string name="patch_boot_file">Patch Boot Image File</string> <string name="patch_boot_file">Patch Boot Image File</string>
<string name="direct_install">Direct Install (Recommend)</string> <string name="direct_install">Direct Install (Recommend)</string>
<string name="install_second_slot">Install to Second Slot (After OTA)</string>
<string name="select_method">Select Method</string> <string name="select_method">Select Method</string>
<string name="no_boot_file_patch_support">Target Magisk version doesn\'t support boot image file patching</string> <string name="no_boot_file_patch_support">Target Magisk version doesn\'t support boot image file patching</string>
<string name="boot_file_patch_msg">Select stock boot image dump in .img or .img.tar format</string> <string name="boot_file_patch_msg">Select stock boot image dump in .img or .img.tar format</string>