Android/frameworks_base
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

PackageManager keeps track of who installed what.

Browse Source 
Stores the package name of the installer app in packages.xml
This commit is contained in:
Jacek Surazski
2009-04-28 15:26:38 +02:00
parent 21fa8d31f4
commit 65e13171e1
7 changed files with 181 additions and 25 deletions
Download Patch File Download Diff File Expand all files Collapse all files

30
api/current.xml
View File

@@ -35526,6 +35526,19 @@
<parameter name="flags" type="int">
</parameter>
</method>
<method name="getInstallerPackageName"
return="java.lang.String"
abstract="true"
native="false"
synchronized="false"
static="false"
final="false"
deprecated="not deprecated"
visibility="public"
>
<parameter name="packageName" type="java.lang.String">
</parameter>
</method>
<method name="getInstrumentationInfo"
return="android.content.pm.InstrumentationInfo"
abstract="true"
@@ -35821,7 +35834,7 @@
</method>
<method name="installPackage"
return="void"
abstract="true"
abstract="false"
native="false"
synchronized="false"
static="false"
@@ -114343,6 +114356,19 @@
<parameter name="flags" type="int">
</parameter>
</method>
<method name="getInstallerPackageName"
return="java.lang.String"
abstract="false"
native="false"
synchronized="false"
static="false"
final="false"
deprecated="not deprecated"
visibility="public"
>
<parameter name="packageName" type="java.lang.String">
</parameter>
</method>
<method name="getInstrumentationInfo"
return="android.content.pm.InstrumentationInfo"
abstract="false"
@@ -114635,6 +114661,8 @@
</parameter>
<parameter name="flags" type="int">
</parameter>
<parameter name="installerPackageName" type="java.lang.String">
</parameter>
</method>
<method name="isSafeMode"
return="boolean"

14
cmds/pm/src/com/android/commands/pm/Pm.java
View File

@@ -579,6 +579,7 @@ public final class Pm {
private void runInstall() {
int installFlags = 0;
String installerPackageName = null;
String opt;
while ((opt=nextOption()) != null) {
@@ -586,6 +587,13 @@ public final class Pm {
installFlags |= PackageManager.FORWARD_LOCK_PACKAGE;
} else if (opt.equals("-r")) {
installFlags |= PackageManager.REPLACE_EXISTING_PACKAGE;
} else if (opt.equals("-i")) {
installerPackageName = nextOptionData();
if (installerPackageName == null) {
System.err.println("Error: no value specified for -i");
showUsage();
return;
}
} else {
System.err.println("Error: Unknown option: " + opt);
showUsage();
@@ -603,7 +611,8 @@ public final class Pm {
PackageInstallObserver obs = new PackageInstallObserver();
try {
mPm.installPackage(Uri.fromFile(new File(apkFilePath)), obs, installFlags);
mPm.installPackage(Uri.fromFile(new File(apkFilePath)), obs, installFlags,
installerPackageName);
synchronized (obs) {
while (!obs.finished) {
@@ -812,7 +821,7 @@ public final class Pm {
System.err.println(" pm list permissions [-g] [-f] [-d] [-u] [GROUP]");
System.err.println(" pm list instrumentation [-f] [TARGET-PACKAGE]");
System.err.println(" pm path PACKAGE");
System.err.println(" pm install [-l] [-r] PATH");
System.err.println(" pm install [-l] [-r] [-i INSTALLER_PACKAGE_NAME] PATH");
System.err.println(" pm uninstall [-k] PACKAGE");
System.err.println(" pm enable PACKAGE_OR_COMPONENT");
System.err.println(" pm disable PACKAGE_OR_COMPONENT");
@@ -840,6 +849,7 @@ public final class Pm {
System.err.println("The install command installs a package to the system. Use");
System.err.println("the -l option to install the package with FORWARD_LOCK. Use");
System.err.println("the -r option to reinstall an exisiting app, keeping its data.");
System.err.println("the -i option to specify the installer package name.");
System.err.println("");
System.err.println("The uninstall command removes a package from the system. Use");
System.err.println("the -k option to keep the data and cache directories around");

15
core/java/android/app/ApplicationContext.java
View File

@@ -2326,14 +2326,25 @@ class ApplicationContext extends Context {
}
@Override
public void installPackage(Uri packageURI, IPackageInstallObserver observer, int flags) {
public void installPackage(Uri packageURI, IPackageInstallObserver observer, int flags,
String installerPackageName) {
try {
mPM.installPackage(packageURI, observer, flags);
mPM.installPackage(packageURI, observer, flags, installerPackageName);
} catch (RemoteException e) {
// Should never happen!
}
}
@Override
public String getInstallerPackageName(String packageName) {
try {
return mPM.getInstallerPackageName(packageName);
} catch (RemoteException e) {
// Should never happen!
}
return null;
}
@Override
public void deletePackage(String packageName, IPackageDeleteObserver observer, int flags) {
try {

7
core/java/android/content/pm/IPackageManager.aidl
View File

@@ -140,8 +140,11 @@ interface IPackageManager {
* @param observer a callback to use to notify when the package installation in finished.
* @param flags - possible values: {@link #FORWARD_LOCK_PACKAGE},
* {@link #REPLACE_EXISITING_PACKAGE}
* @param installerPackageName Optional package name of the application that is performing the
* installation. This identifies which market the package came from.
*/
void installPackage(in Uri packageURI, IPackageInstallObserver observer, int flags);
void installPackage(in Uri packageURI, IPackageInstallObserver observer, int flags,
in String installerPackageName);
/**
* Delete a package.
@@ -152,6 +155,8 @@ interface IPackageManager {
*/
void deletePackage(in String packageName, IPackageDeleteObserver observer, int flags);
String getInstallerPackageName(in String packageName);
void addPackageToPreferred(String packageName);
void removePackageFromPreferred(String packageName);

40
core/java/android/content/pm/PackageManager.java
View File

@@ -1354,8 +1354,35 @@ public abstract class PackageManager {
*
* @see #installPackage(android.net.Uri)
*/
public void installPackage(
Uri packageURI, IPackageInstallObserver observer, int flags) {
installPackage(packageURI, observer, flags, null);
}
/**
* Install a package. Since this may take a little while, the result will
* be posted back to the given observer. An installation will fail if the calling context
* lacks the {@link android.Manifest.permission#INSTALL_PACKAGES} permission, if the
* package named in the package file's manifest is already installed, or if there's no space
* available on the device.
*
* @param packageURI The location of the package file to install. This can be a 'file:' or a
* 'content:' URI.
* @param observer An observer callback to get notified when the package installation is
* complete. {@link IPackageInstallObserver#packageInstalled(String, int)} will be
* called when that happens. observer may be null to indicate that no callback is desired.
* @param flags - possible values: {@link #FORWARD_LOCK_PACKAGE},
* {@link #REPLACE_EXISTING_PACKAGE}
* @param installerPackageName Optional package name of the application that is performing the
* installation. This identifies which market the package came from.
*
* @see #installPackage(android.net.Uri)
*
* @hide
*/
public abstract void installPackage(
Uri packageURI, IPackageInstallObserver observer, int flags);
Uri packageURI, IPackageInstallObserver observer, int flags,
String installerPackageName);
/**
* Attempts to delete a package. Since this may take a little while, the result will
@@ -1374,6 +1401,15 @@ public abstract class PackageManager {
*/
public abstract void deletePackage(
String packageName, IPackageDeleteObserver observer, int flags);
/**
* Retrieve the package name of the application that installed a package. This identifies
* which market the package came from.
*
* @param packageName The name of the package to query
*/
public abstract String getInstallerPackageName(String packageName);
/**
* Attempts to clear the user data directory of an application.
* Since this may take a little while, the result will
@@ -1483,7 +1519,7 @@ public abstract class PackageManager {
*
* @param packageURI The location of the package file to install
*
* @see #installPackage(android.net.Uri, IPackageInstallObserver, int)
* @see #installPackage(android.net.Uri, IPackageInstallObserver, int, String)
*/
public void installPackage(Uri packageURI) {
installPackage(packageURI, null, 0);

93
services/java/com/android/server/PackageManagerService.java
View File

@@ -3234,20 +3234,27 @@ class PackageManagerService extends IPackageManager.Stub {
private final String mRootDir;
private final boolean mIsRom;
}
/* Called when a downloaded package installation has been confirmed by the user */
public void installPackage(
final Uri packageURI, final IPackageInstallObserver observer, final int flags) {
installPackage(packageURI, observer, flags, null);
}
/* Called when a downloaded package installation has been confirmed by the user */
public void installPackage(
final Uri packageURI, final IPackageInstallObserver observer, final int flags,
final String installerPackageName) {
mContext.enforceCallingOrSelfPermission(
android.Manifest.permission.INSTALL_PACKAGES, null);
// Queue up an async operation since the package installation may take a little while.
mHandler.post(new Runnable() {
public void run() {
mHandler.removeCallbacks(this);
PackageInstalledInfo res;
synchronized (mInstallLock) {
res = installPackageLI(packageURI, flags, true);
res = installPackageLI(packageURI, flags, true, installerPackageName);
}
if (observer != null) {
try {
@@ -3295,7 +3302,7 @@ class PackageManagerService extends IPackageManager.Stub {
File tmpPackageFile,
String destFilePath, File destPackageFile, File destResourceFile,
PackageParser.Package pkg, boolean forwardLocked, boolean newInstall,
PackageInstalledInfo res) {
String installerPackageName, PackageInstalledInfo res) {
// Remember this for later, in case we need to rollback this install
boolean dataDirExists = (new File(mAppDataDir, pkgName)).exists();
res.name = pkgName;
@@ -3331,7 +3338,8 @@ class PackageManagerService extends IPackageManager.Stub {
destResourceFile, pkg,
newPackage,
true,
forwardLocked,
forwardLocked,
installerPackageName,
res);
// delete the partially installed application. the data directory will have to be
// restored if it was already existing
@@ -3352,7 +3360,8 @@ class PackageManagerService extends IPackageManager.Stub {
File tmpPackageFile,
String destFilePath, File destPackageFile, File destResourceFile,
PackageParser.Package pkg, boolean forwardLocked, boolean newInstall,
PackageInstalledInfo res) {
String installerPackageName, PackageInstalledInfo res) {
PackageParser.Package oldPackage;
// First find the old package info and check signatures
synchronized(mPackages) {
@@ -3367,11 +3376,11 @@ class PackageManagerService extends IPackageManager.Stub {
replaceSystemPackageLI(oldPackage,
tmpPackageFile, destFilePath,
destPackageFile, destResourceFile, pkg, forwardLocked,
newInstall, res);
newInstall, installerPackageName, res);
} else {
replaceNonSystemPackageLI(oldPackage, tmpPackageFile, destFilePath,
destPackageFile, destResourceFile, pkg, forwardLocked,
newInstall, res);
newInstall, installerPackageName, res);
}
}
@@ -3379,11 +3388,17 @@ class PackageManagerService extends IPackageManager.Stub {
File tmpPackageFile,
String destFilePath, File destPackageFile, File destResourceFile,
PackageParser.Package pkg, boolean forwardLocked, boolean newInstall,
PackageInstalledInfo res) {
String installerPackageName, PackageInstalledInfo res) {
PackageParser.Package newPackage = null;
String pkgName = deletedPackage.packageName;
boolean deletedPkg = true;
boolean updatedSettings = false;
String oldInstallerPackageName = null;
synchronized (mPackages) {
oldInstallerPackageName = mSettings.getInstallerPackageName(pkgName);
}
int parseFlags = PackageManager.REPLACE_EXISTING_PACKAGE;
// First delete the existing package while retaining the data directory
if (!deletePackageLI(pkgName, false, PackageManager.DONT_DELETE_DATA,
@@ -3412,6 +3427,7 @@ class PackageManagerService extends IPackageManager.Stub {
newPackage,
true,
forwardLocked,
installerPackageName,
res);
updatedSettings = true;
}
@@ -3456,7 +3472,7 @@ class PackageManagerService extends IPackageManager.Stub {
Uri.fromFile(new File(deletedPackage.mPath)),
isForwardLocked(deletedPackage)
? PackageManager.FORWARD_LOCK_PACKAGE
: 0, false);
: 0, false, oldInstallerPackageName);
}
}
}
@@ -3465,7 +3481,7 @@ class PackageManagerService extends IPackageManager.Stub {
File tmpPackageFile,
String destFilePath, File destPackageFile, File destResourceFile,
PackageParser.Package pkg, boolean forwardLocked, boolean newInstall,
PackageInstalledInfo res) {
String installerPackageName, PackageInstalledInfo res) {
PackageParser.Package newPackage = null;
boolean updatedSettings = false;
int parseFlags = PackageManager.REPLACE_EXISTING_PACKAGE |
@@ -3515,7 +3531,8 @@ class PackageManagerService extends IPackageManager.Stub {
destResourceFile, pkg,
newPackage,
true,
forwardLocked,
forwardLocked,
installerPackageName,
res);
updatedSettings = true;
}
@@ -3542,6 +3559,8 @@ class PackageManagerService extends IPackageManager.Stub {
synchronized(mPackages) {
if(updatedSettings) {
mSettings.enableSystemPackageLP(packageName);
mSettings.setInstallerPackageName(packageName,
oldPkgSetting.installerPackageName);
}
mSettings.writeLP();
}
@@ -3555,7 +3574,7 @@ class PackageManagerService extends IPackageManager.Stub {
PackageParser.Package newPackage,
boolean replacingExistingPackage,
boolean forwardLocked,
PackageInstalledInfo res) {
String installerPackageName, PackageInstalledInfo res) {
synchronized (mPackages) {
//write settings. the installStatus will be incomplete at this stage.
//note that the new package setting would have already been
@@ -3602,6 +3621,7 @@ class PackageManagerService extends IPackageManager.Stub {
res.uid = newPackage.applicationInfo.uid;
res.pkg = newPackage;
mSettings.setInstallStatus(pkgName, PKG_INSTALL_COMPLETE);
mSettings.setInstallerPackageName(pkgName, installerPackageName);
res.returnCode = PackageManager.INSTALL_SUCCEEDED;
//to update install status
mSettings.writeLP();
@@ -3609,7 +3629,7 @@ class PackageManagerService extends IPackageManager.Stub {
}
private PackageInstalledInfo installPackageLI(Uri pPackageURI,
int pFlags, boolean newInstall) {
int pFlags, boolean newInstall, String installerPackageName) {
File tmpPackageFile = null;
String pkgName = null;
boolean forwardLocked = false;
@@ -3722,13 +3742,13 @@ class PackageManagerService extends IPackageManager.Stub {
replacePackageLI(pkgName,
tmpPackageFile,
destFilePath, destPackageFile, destResourceFile,
pkg, forwardLocked, newInstall,
pkg, forwardLocked, newInstall, installerPackageName,
res);
} else {
installNewPackageLI(pkgName,
tmpPackageFile,
destFilePath, destPackageFile, destResourceFile,
pkg, forwardLocked, newInstall,
pkg, forwardLocked, newInstall, installerPackageName,
res);
}
} finally {
@@ -4546,6 +4566,16 @@ class PackageManagerService extends IPackageManager.Stub {
}
}
public String getInstallerPackageName(String packageName) {
synchronized (mPackages) {
PackageSetting pkg = mSettings.mPackages.get(packageName);
if (pkg == null) {
throw new IllegalArgumentException("Unknown package: " + packageName);
}
return pkg.installerPackageName;
}
}
public int getApplicationEnabledSetting(String appPackageName) {
synchronized (mPackages) {
PackageSetting pkg = mSettings.mPackages.get(appPackageName);
@@ -5195,6 +5225,9 @@ class PackageManagerService extends IPackageManager.Stub {
HashSet<String> enabledComponents = new HashSet<String>(0);
int enabled = COMPONENT_ENABLED_STATE_DEFAULT;
int installStatus = PKG_INSTALL_COMPLETE;
/* package name of the app that installed this package */
String installerPackageName;
PackageSettingBase(String name, File codePath, File resourcePath,
int pVersionCode, int pkgFlags) {
@@ -5207,6 +5240,14 @@ class PackageManagerService extends IPackageManager.Stub {
this.versionCode = pVersionCode;
}
public void setInstallerPackageName(String packageName) {
installerPackageName = packageName;
}
String getInstallerPackageName() {
return installerPackageName;
}
public void setInstallStatus(int newStatus) {
installStatus = newStatus;
}
@@ -5437,6 +5478,19 @@ class PackageManagerService extends IPackageManager.Stub {
}
}
void setInstallerPackageName(String pkgName,
String installerPkgName) {
PackageSetting p = mPackages.get(pkgName);
if(p != null) {
p.setInstallerPackageName(installerPkgName);
}
}
String getInstallerPackageName(String pkgName) {
PackageSetting p = mPackages.get(pkgName);
return (p == null) ? null : p.getInstallerPackageName();
}
int getInstallStatus(String pkgName) {
PackageSetting p = mPackages.get(pkgName);
if(p != null) {
@@ -5912,6 +5966,9 @@ class PackageManagerService extends IPackageManager.Stub {
if(pkg.installStatus == PKG_INSTALL_INCOMPLETE) {
serializer.attribute(null, "installStatus", "false");
}
if (pkg.installerPackageName != null) {
serializer.attribute(null, "installer", pkg.installerPackageName);
}
pkg.signatures.writeXml(serializer, "sigs", mPastSignatures);
if ((pkg.pkgFlags&ApplicationInfo.FLAG_SYSTEM) == 0) {
serializer.startTag(null, "perms");
@@ -5946,6 +6003,7 @@ class PackageManagerService extends IPackageManager.Stub {
}
serializer.endTag(null, "enabled-components");
}
serializer.endTag(null, "package");
}
@@ -6267,6 +6325,7 @@ class PackageManagerService extends IPackageManager.Stub {
String codePathStr = null;
String resourcePathStr = null;
String systemStr = null;
String installerPackageName = null;
int pkgFlags = 0;
String timeStampStr;
long timeStamp = 0;
@@ -6287,6 +6346,7 @@ class PackageManagerService extends IPackageManager.Stub {
}
}
systemStr = parser.getAttributeValue(null, "system");
installerPackageName = parser.getAttributeValue(null, "installer");
if (systemStr != null) {
if ("true".equals(systemStr)) {
pkgFlags |= ApplicationInfo.FLAG_SYSTEM;
@@ -6360,6 +6420,7 @@ class PackageManagerService extends IPackageManager.Stub {
+ parser.getPositionDescription());
}
if (packageSetting != null) {
packageSetting.installerPackageName = installerPackageName;
final String enabledStr = parser.getAttributeValue(null, "enabled");
if (enabledStr != null) {
if (enabledStr.equalsIgnoreCase("true")) {

7
test-runner/android/test/mock/MockPackageManager.java
View File

@@ -286,7 +286,12 @@ public class MockPackageManager extends PackageManager {
@Override
public void installPackage(Uri packageURI, IPackageInstallObserver observer,
int flags) {
int flags, String installerPackageName) {
throw new UnsupportedOperationException();
}
@Override
public String getInstallerPackageName(String packageName) {
throw new UnsupportedOperationException();
}