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Send directed broadcast to the installer

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The installer of record should be allowed background execution when
an application is removed/updated. The installer of record is the
installer that was responsible for installing the latest version of
the application.

Change-Id: I19ed0120975e6f75ac7e4982b21dd4785552a9e7
Fixes: 36788678
Test: Manual; install an app via 'adb' and set the installer, see that the installer gets the directed broadcast when the app is removed/replaced
This commit is contained in:
Todd Kennedy
2017-04-21 07:26:25 -07:00
parent 0db9724b6c
commit 5e756e61cf
1 changed files with 45 additions and 7 deletions
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52
services/core/java/com/android/server/pm/PackageManagerService.java
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@@ -1780,6 +1780,8 @@ public class PackageManagerService extends IPackageManager.Stub
final boolean update = res.removedInfo != null
&& res.removedInfo.removedPackage != null;
final String origInstallerPackageName = res.removedInfo != null
? res.removedInfo.installerPackageName : null;
// If this is the first time we have child packages for a disabled privileged
// app that had no children, we grant requested runtime permissions to the new
@@ -1841,8 +1843,13 @@ public class PackageManagerService extends IPackageManager.Stub
extras.putBoolean(Intent.EXTRA_REPLACING, true);
}
sendPackageBroadcast(Intent.ACTION_PACKAGE_ADDED, packageName,
extras, 0 /*flags*/, null /*targetPackage*/,
null /*finishedReceiver*/, updateUsers);
extras, 0 /*flags*/,
null /*targetPackage*/, null /*finishedReceiver*/, updateUsers);
if (origInstallerPackageName != null) {
sendPackageBroadcast(Intent.ACTION_PACKAGE_ADDED, packageName,
extras, 0 /*flags*/,
origInstallerPackageName, null /*finishedReceiver*/, updateUsers);
}
// Send replaced for users that don't see the package for the first time
if (update) {
@@ -1850,6 +1857,11 @@ public class PackageManagerService extends IPackageManager.Stub
packageName, extras, 0 /*flags*/,
null /*targetPackage*/, null /*finishedReceiver*/,
updateUsers);
if (origInstallerPackageName != null) {
sendPackageBroadcast(Intent.ACTION_PACKAGE_REPLACED, packageName,
extras, 0 /*flags*/,
origInstallerPackageName, null /*finishedReceiver*/, updateUsers);
}
sendPackageBroadcast(Intent.ACTION_MY_PACKAGE_REPLACED,
null /*package*/, null /*extras*/, 0 /*flags*/,
packageName /*targetPackage*/,
@@ -13521,6 +13533,7 @@ public class PackageManagerService extends IPackageManager.Stub
int userId) {
final PackageRemovedInfo info = new PackageRemovedInfo(this);
info.removedPackage = packageName;
info.installerPackageName = pkgSetting.installerPackageName;
info.removedUsers = new int[] {userId};
info.broadcastUsers = new int[] {userId};
info.uid = UserHandle.getUid(userId, pkgSetting.appId);
@@ -16052,6 +16065,7 @@ public class PackageManagerService extends IPackageManager.Stub
final boolean isInstantApp = (scanFlags & SCAN_AS_INSTANT_APP) != 0;
final PackageParser.Package oldPackage;
final PackageSetting ps;
final String pkgName = pkg.packageName;
final int[] allUsers;
final int[] installedUsers;
@@ -16073,7 +16087,7 @@ public class PackageManagerService extends IPackageManager.Stub
return;
}
final PackageSetting ps = mSettings.mPackages.get(pkgName);
ps = mSettings.mPackages.get(pkgName);
// verify signatures are valid
if (shouldCheckUpgradeKeySetLP(ps, scanFlags)) {
@@ -16159,10 +16173,10 @@ public class PackageManagerService extends IPackageManager.Stub
res.removedInfo = new PackageRemovedInfo(this);
res.removedInfo.uid = oldPackage.applicationInfo.uid;
res.removedInfo.removedPackage = oldPackage.packageName;
res.removedInfo.installerPackageName = ps.installerPackageName;
res.removedInfo.isStaticSharedLib = pkg.staticSharedLibName != null;
res.removedInfo.isUpdate = true;
res.removedInfo.origUsers = installedUsers;
final PackageSetting ps = mSettings.getPackageLPr(pkgName);
res.removedInfo.installReasons = new SparseArray<>(installedUsers.length);
for (int i = 0; i < installedUsers.length; i++) {
final int userId = installedUsers[i];
@@ -16180,6 +16194,9 @@ public class PackageManagerService extends IPackageManager.Stub
if (childRes != null) {
childRes.removedInfo.uid = childPkg.applicationInfo.uid;
childRes.removedInfo.removedPackage = childPkg.packageName;
if (childPs != null) {
childRes.removedInfo.installerPackageName = childPs.installerPackageName;
}
childRes.removedInfo.isUpdate = true;
childRes.removedInfo.installReasons = res.removedInfo.installReasons;
childPackageUpdated = true;
@@ -16188,6 +16205,9 @@ public class PackageManagerService extends IPackageManager.Stub
if (!childPackageUpdated) {
PackageRemovedInfo childRemovedRes = new PackageRemovedInfo(this);
childRemovedRes.removedPackage = childPkg.packageName;
if (childPs != null) {
childRemovedRes.installerPackageName = childPs.installerPackageName;
}
childRemovedRes.isUpdate = false;
childRemovedRes.dataRemoved = true;
synchronized (mPackages) {
@@ -16878,6 +16898,7 @@ public class PackageManagerService extends IPackageManager.Stub
if ((mPackages.containsKey(childPkg.packageName))) {
childRes.removedInfo = new PackageRemovedInfo(this);
childRes.removedInfo.removedPackage = childPkg.packageName;
childRes.removedInfo.installerPackageName = childPs.installerPackageName;
}
if (res.addedChildPackages == null) {
res.addedChildPackages = new ArrayMap<>();
@@ -17826,6 +17847,7 @@ public class PackageManagerService extends IPackageManager.Stub
static class PackageRemovedInfo {
final PackageSender packageSender;
String removedPackage;
String installerPackageName;
int uid = -1;
int removedAppId = -1;
int[] origUsers;
@@ -17885,11 +17907,19 @@ public class PackageManagerService extends IPackageManager.Stub
extras.putInt(Intent.EXTRA_UID, removedAppId >= 0 ? removedAppId : uid);
extras.putBoolean(Intent.EXTRA_REPLACING, true);
packageSender.sendPackageBroadcast(Intent.ACTION_PACKAGE_ADDED,
removedPackage, extras, 0, null, null, null);
removedPackage, extras, 0, null /*targetPackage*/, null, null);
packageSender.sendPackageBroadcast(Intent.ACTION_PACKAGE_REPLACED,
removedPackage, extras, 0, null, null, null);
removedPackage, extras, 0, null /*targetPackage*/, null, null);
packageSender.sendPackageBroadcast(Intent.ACTION_MY_PACKAGE_REPLACED,
null, null, 0, removedPackage, null, null);
if (installerPackageName != null) {
packageSender.sendPackageBroadcast(Intent.ACTION_PACKAGE_ADDED,
removedPackage, extras, 0 /*flags*/,
installerPackageName, null, null);
packageSender.sendPackageBroadcast(Intent.ACTION_PACKAGE_REPLACED,
removedPackage, extras, 0 /*flags*/,
installerPackageName, null, null);
}
}
private void sendPackageRemovedBroadcastInternal(boolean killApp) {
@@ -17909,7 +17939,12 @@ public class PackageManagerService extends IPackageManager.Stub
extras.putBoolean(Intent.EXTRA_REMOVED_FOR_ALL_USERS, removedForAllUsers);
if (removedPackage != null) {
packageSender.sendPackageBroadcast(Intent.ACTION_PACKAGE_REMOVED,
removedPackage, extras, 0, null, null, broadcastUsers);
removedPackage, extras, 0, null /*targetPackage*/, null, broadcastUsers);
if (installerPackageName != null) {
packageSender.sendPackageBroadcast(Intent.ACTION_PACKAGE_REMOVED,
removedPackage, extras, 0 /*flags*/,
installerPackageName, null, broadcastUsers);
}
if (dataRemoved && !isRemovedPackageSystemUpdate) {
packageSender.sendPackageBroadcast(Intent.ACTION_PACKAGE_FULLY_REMOVED,
removedPackage, extras,
@@ -17960,6 +17995,7 @@ public class PackageManagerService extends IPackageManager.Stub
deletedPs = mSettings.mPackages.get(packageName);
if (outInfo != null) {
outInfo.removedPackage = packageName;
outInfo.installerPackageName = ps.installerPackageName;
outInfo.isStaticSharedLib = deletedPkg != null
&& deletedPkg.staticSharedLibName != null;
outInfo.populateUsers(deletedPs == null ? null
@@ -18448,6 +18484,7 @@ public class PackageManagerService extends IPackageManager.Stub
String childPackageName = ps.childPackageNames.get(i);
PackageRemovedInfo childInfo = new PackageRemovedInfo(this);
childInfo.removedPackage = childPackageName;
childInfo.installerPackageName = ps.installerPackageName;
outInfo.removedChildPackages.put(childPackageName, childInfo);
PackageSetting childPs = mSettings.getPackageLPr(childPackageName);
if (childPs != null) {
@@ -18572,6 +18609,7 @@ public class PackageManagerService extends IPackageManager.Stub
if (outInfo != null) {
outInfo.removedPackage = ps.name;
outInfo.installerPackageName = ps.installerPackageName;
outInfo.isStaticSharedLib = pkg != null && pkg.staticSharedLibName != null;
outInfo.removedAppId = ps.appId;
outInfo.removedUsers = userIds;