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Merge change 22549 into eclair

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* changes:
  - make it ok to modify the accounts before boot - allow packages in the system image to access any authtokens they wish
This commit is contained in:
Android (Google) Code Review
2009-08-25 11:47:11 -07:00
parent dbade9d6a0 7be5964e74
commit 5fe00057dd
1 changed files with 27 additions and 3 deletions
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30
core/java/android/accounts/AccountManagerService.java
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@@ -23,6 +23,8 @@ import android.content.Intent;
import android.content.IntentFilter;
import android.content.pm.PackageManager;
import android.content.pm.RegisteredServicesCache;
import android.content.pm.PackageInfo;
import android.content.pm.ApplicationInfo;
import android.database.Cursor;
import android.database.DatabaseUtils;
import android.database.sqlite.SQLiteDatabase;
@@ -44,6 +46,7 @@ import android.util.Pair;
import android.app.PendingIntent;
import android.app.NotificationManager;
import android.app.Notification;
import android.app.Activity;
import android.Manifest;
import java.io.FileDescriptor;
@@ -118,8 +121,7 @@ public class AccountManagerService extends IAccountManager.Stub {
private static final String[] ACCOUNT_NAME_TYPE_PROJECTION =
new String[]{ACCOUNTS_ID, ACCOUNTS_NAME, ACCOUNTS_TYPE};
private static final Intent ACCOUNTS_CHANGED_INTENT =
new Intent(Constants.LOGIN_ACCOUNTS_CHANGED_ACTION);
private static final Intent ACCOUNTS_CHANGED_INTENT;
private static final String COUNT_OF_MATCHING_GRANTS = ""
+ "SELECT COUNT(*) FROM " + TABLE_GRANTS + ", " + TABLE_ACCOUNTS
@@ -143,6 +145,12 @@ public class AccountManagerService extends IAccountManager.Stub {
private static final boolean isDebuggableMonkeyBuild =
SystemProperties.getBoolean("ro.monkey", false)
&& SystemProperties.getBoolean("ro.debuggable", false);
static {
ACCOUNTS_CHANGED_INTENT = new Intent(Constants.LOGIN_ACCOUNTS_CHANGED_ACTION);
ACCOUNTS_CHANGED_INTENT.setFlags(Intent.FLAG_RECEIVER_REGISTERED_ONLY_BEFORE_BOOT);
}
/**
* This should only be called by system code. One should only call this after the service
* has started.
@@ -1474,6 +1482,22 @@ public class AccountManagerService extends IAccountManager.Stub {
}
}
private boolean inSystemImage(int callerUid) {
String[] packages = mContext.getPackageManager().getPackagesForUid(callerUid);
for (String name : packages) {
try {
PackageInfo packageInfo =
mContext.getPackageManager().getPackageInfo(name, 0 /* flags */);
if ((packageInfo.applicationInfo.flags & ApplicationInfo.FLAG_SYSTEM) != 0) {
return true;
}
} catch (PackageManager.NameNotFoundException e) {
return false;
}
}
return false;
}
private boolean permissionIsGranted(Account account, String authTokenType, int callerUid) {
final boolean fromAuthenticator = hasAuthenticatorUid(account.type, callerUid);
final boolean hasExplicitGrants = hasExplicitlyGrantedPermission(account, authTokenType);
@@ -1483,7 +1507,7 @@ public class AccountManagerService extends IAccountManager.Stub {
+ ": is authenticator? " + fromAuthenticator
+ ", has explicit permission? " + hasExplicitGrants);
}
return fromAuthenticator || hasExplicitGrants;
return fromAuthenticator || hasExplicitGrants || inSystemImage(callerUid);
}
private boolean hasAuthenticatorUid(String accountType, int callingUid) {