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-rw-r--r--core/java/android/content/pm/ApplicationInfo.java13
-rw-r--r--core/java/android/content/pm/PackageParser.java5
-rw-r--r--core/jni/android_util_AssetManager.cpp10
-rw-r--r--core/jni/fd_utils.cpp6
-rw-r--r--libs/androidfw/AssetManager.cpp1
-rw-r--r--libs/androidfw/include/androidfw/AssetManager.h1
-rw-r--r--services/core/java/com/android/server/pm/PackageManagerService.java41
-rw-r--r--services/core/java/com/android/server/pm/PackageSetting.java4
-rw-r--r--services/core/java/com/android/server/pm/SettingBase.java3
-rw-r--r--services/core/java/com/android/server/pm/Settings.java6
10 files changed, 85 insertions, 5 deletions
diff --git a/core/java/android/content/pm/ApplicationInfo.java b/core/java/android/content/pm/ApplicationInfo.java
index 5328dda03893..1c2afd2e7fd6 100644
--- a/core/java/android/content/pm/ApplicationInfo.java
+++ b/core/java/android/content/pm/ApplicationInfo.java
@@ -687,6 +687,13 @@ public class ApplicationInfo extends PackageItemInfo implements Parcelable {
*/
public static final int PRIVATE_FLAG_ALLOW_EXTERNAL_STORAGE_SANDBOX = 1 << 29;
+ /**
+ * Value for {@link #privateFlags}: whether this app is pre-installed on the
+ * ODM partition of the system image.
+ * @hide
+ */
+ public static final int PRIVATE_FLAG_ODM = 1 << 30;
+
/** @hide */
@IntDef(flag = true, prefix = { "PRIVATE_FLAG_" }, value = {
PRIVATE_FLAG_ACTIVITIES_RESIZE_MODE_RESIZEABLE,
@@ -717,6 +724,7 @@ public class ApplicationInfo extends PackageItemInfo implements Parcelable {
PRIVATE_FLAG_ALLOW_CLEAR_USER_DATA_ON_FAILED_RESTORE,
PRIVATE_FLAG_ALLOW_AUDIO_PLAYBACK_CAPTURE,
PRIVATE_FLAG_ALLOW_EXTERNAL_STORAGE_SANDBOX,
+ PRIVATE_FLAG_ODM,
})
@Retention(RetentionPolicy.SOURCE)
public @interface ApplicationInfoPrivateFlags {}
@@ -1970,6 +1978,11 @@ public class ApplicationInfo extends PackageItemInfo implements Parcelable {
}
/** @hide */
+ public boolean isOdm() {
+ return (privateFlags & ApplicationInfo.PRIVATE_FLAG_ODM) != 0;
+ }
+
+ /** @hide */
public boolean isPartiallyDirectBootAware() {
return (privateFlags & ApplicationInfo.PRIVATE_FLAG_PARTIALLY_DIRECT_BOOT_AWARE) != 0;
}
diff --git a/core/java/android/content/pm/PackageParser.java b/core/java/android/content/pm/PackageParser.java
index 93bc6d7eb583..81788b92a4b8 100644
--- a/core/java/android/content/pm/PackageParser.java
+++ b/core/java/android/content/pm/PackageParser.java
@@ -6920,6 +6920,11 @@ public class PackageParser {
}
/** @hide */
+ public boolean isOdm() {
+ return applicationInfo.isOdm();
+ }
+
+ /** @hide */
public boolean isPrivileged() {
return applicationInfo.isPrivilegedApp();
}
diff --git a/core/jni/android_util_AssetManager.cpp b/core/jni/android_util_AssetManager.cpp
index bf56ef438a1d..d3f9196ce763 100644
--- a/core/jni/android_util_AssetManager.cpp
+++ b/core/jni/android_util_AssetManager.cpp
@@ -163,7 +163,7 @@ static void NativeVerifySystemIdmaps(JNIEnv* /*env*/, jclass /*clazz*/) {
}
// Generic idmap parameters
- const char* argv[8];
+ const char* argv[9];
int argc = 0;
struct stat st;
@@ -199,6 +199,10 @@ static void NativeVerifySystemIdmaps(JNIEnv* /*env*/, jclass /*clazz*/) {
argv[argc++] = AssetManager::PRODUCT_SERVICES_OVERLAY_DIR;
}
+ if (stat(AssetManager::ODM_OVERLAY_DIR, &st) == 0) {
+ argv[argc++] = AssetManager::ODM_OVERLAY_DIR;
+ }
+
// Finally, invoke idmap (if any overlay directory exists)
if (argc > 5) {
execv(AssetManager::IDMAP_BIN, (char* const*)argv);
@@ -233,6 +237,10 @@ static jobjectArray NativeCreateIdmapsForStaticOverlaysTargetingAndroid(JNIEnv*
input_dirs.push_back(AssetManager::PRODUCT_SERVICES_OVERLAY_DIR);
}
+ if (stat(AssetManager::ODM_OVERLAY_DIR, &st) == 0) {
+ input_dirs.push_back(AssetManager::ODM_OVERLAY_DIR);
+ }
+
if (input_dirs.empty()) {
LOG(WARNING) << "no directories for idmap2 to scan";
return env->NewObjectArray(0, g_stringClass, nullptr);
diff --git a/core/jni/fd_utils.cpp b/core/jni/fd_utils.cpp
index d8d46560876d..099635246f05 100644
--- a/core/jni/fd_utils.cpp
+++ b/core/jni/fd_utils.cpp
@@ -102,6 +102,8 @@ bool FileDescriptorWhitelist::IsAllowed(const std::string& path) const {
static const char* kProductOverlayDir = "/product/overlay";
static const char* kSystemProductServicesOverlayDir = "/system/product_services/overlay/";
static const char* kProductServicesOverlayDir = "/product_services/overlay";
+ static const char* kSystemOdmOverlayDir = "/system/odm/overlay";
+ static const char* kOdmOverlayDir = "/odm/overlay";
static const char* kApkSuffix = ".apk";
if ((android::base::StartsWith(path, kOverlayDir)
@@ -110,7 +112,9 @@ bool FileDescriptorWhitelist::IsAllowed(const std::string& path) const {
|| android::base::StartsWith(path, kSystemProductOverlayDir)
|| android::base::StartsWith(path, kProductOverlayDir)
|| android::base::StartsWith(path, kSystemProductServicesOverlayDir)
- || android::base::StartsWith(path, kProductServicesOverlayDir))
+ || android::base::StartsWith(path, kProductServicesOverlayDir)
+ || android::base::StartsWith(path, kSystemOdmOverlayDir)
+ || android::base::StartsWith(path, kOdmOverlayDir))
&& android::base::EndsWith(path, kApkSuffix)
&& path.find("/../") == std::string::npos) {
return true;
diff --git a/libs/androidfw/AssetManager.cpp b/libs/androidfw/AssetManager.cpp
index 365be10f597f..21609d30e92c 100644
--- a/libs/androidfw/AssetManager.cpp
+++ b/libs/androidfw/AssetManager.cpp
@@ -75,6 +75,7 @@ const char* AssetManager::IDMAP_BIN = "/system/bin/idmap";
const char* AssetManager::VENDOR_OVERLAY_DIR = "/vendor/overlay";
const char* AssetManager::PRODUCT_OVERLAY_DIR = "/product/overlay";
const char* AssetManager::PRODUCT_SERVICES_OVERLAY_DIR = "/product_services/overlay";
+const char* AssetManager::ODM_OVERLAY_DIR = "/odm/overlay";
const char* AssetManager::OVERLAY_THEME_DIR_PROPERTY = "ro.boot.vendor.overlay.theme";
const char* AssetManager::TARGET_PACKAGE_NAME = "android";
const char* AssetManager::TARGET_APK_PATH = "/system/framework/framework-res.apk";
diff --git a/libs/androidfw/include/androidfw/AssetManager.h b/libs/androidfw/include/androidfw/AssetManager.h
index e22e2d239a55..a015eabc200c 100644
--- a/libs/androidfw/include/androidfw/AssetManager.h
+++ b/libs/androidfw/include/androidfw/AssetManager.h
@@ -62,6 +62,7 @@ public:
static const char* VENDOR_OVERLAY_DIR;
static const char* PRODUCT_OVERLAY_DIR;
static const char* PRODUCT_SERVICES_OVERLAY_DIR;
+ static const char* ODM_OVERLAY_DIR;
/*
* If OVERLAY_THEME_DIR_PROPERTY is set, search for runtime resource overlay
* APKs in VENDOR_OVERLAY_DIR/<value of OVERLAY_THEME_DIR_PROPERTY> in
diff --git a/services/core/java/com/android/server/pm/PackageManagerService.java b/services/core/java/com/android/server/pm/PackageManagerService.java
index 098225f9e820..92a3ac72a685 100644
--- a/services/core/java/com/android/server/pm/PackageManagerService.java
+++ b/services/core/java/com/android/server/pm/PackageManagerService.java
@@ -476,6 +476,7 @@ public class PackageManagerService extends IPackageManager.Stub
static final int SCAN_AS_VENDOR = 1 << 20;
static final int SCAN_AS_PRODUCT = 1 << 21;
static final int SCAN_AS_PRODUCT_SERVICES = 1 << 22;
+ static final int SCAN_AS_ODM = 1 << 23;
@IntDef(flag = true, prefix = { "SCAN_" }, value = {
SCAN_NO_DEX,
@@ -594,6 +595,8 @@ public class PackageManagerService extends IPackageManager.Stub
private static final String PRODUCT_SERVICES_OVERLAY_DIR = "/product_services/overlay";
+ private static final String ODM_OVERLAY_DIR = "/odm/overlay";
+
/** Canonical intent used to identify what counts as a "web browser" app */
private static final Intent sBrowserIntent;
static {
@@ -2523,6 +2526,13 @@ public class PackageManagerService extends IPackageManager.Stub
| SCAN_AS_SYSTEM
| SCAN_AS_PRODUCT_SERVICES,
0);
+ scanDirTracedLI(new File(ODM_OVERLAY_DIR),
+ mDefParseFlags
+ | PackageParser.PARSE_IS_SYSTEM_DIR,
+ scanFlags
+ | SCAN_AS_SYSTEM
+ | SCAN_AS_ODM,
+ 0);
mParallelPackageParserCallback.findStaticOverlayPackages();
@@ -10399,6 +10409,7 @@ public class PackageManagerService extends IPackageManager.Stub
* <li>{@link #SCAN_AS_PRODUCT_SERVICES}</li>
* <li>{@link #SCAN_AS_INSTANT_APP}</li>
* <li>{@link #SCAN_AS_VIRTUAL_PRELOAD}</li>
+ * <li>{@link #SCAN_AS_ODM}</li>
* </ul>
*/
private @ScanFlags int adjustScanFlags(@ScanFlags int scanFlags,
@@ -10435,6 +10446,10 @@ public class PackageManagerService extends IPackageManager.Stub
& ApplicationInfo.PRIVATE_FLAG_PRODUCT_SERVICES) != 0) {
scanFlags |= SCAN_AS_PRODUCT_SERVICES;
}
+ if ((systemPkgSetting.pkgPrivateFlags
+ & ApplicationInfo.PRIVATE_FLAG_ODM) != 0) {
+ scanFlags |= SCAN_AS_ODM;
+ }
}
if (pkgSetting != null) {
final int userId = ((user == null) ? 0 : user.getIdentifier());
@@ -11206,6 +11221,10 @@ public class PackageManagerService extends IPackageManager.Stub
pkg.applicationInfo.privateFlags |= ApplicationInfo.PRIVATE_FLAG_PRODUCT_SERVICES;
}
+ if ((scanFlags & SCAN_AS_ODM) != 0) {
+ pkg.applicationInfo.privateFlags |= ApplicationInfo.PRIVATE_FLAG_ODM;
+ }
+
// Check if the package is signed with the same key as the platform package.
if (PLATFORM_PACKAGE_NAME.equals(pkg.packageName) ||
(platformPkg != null && compareSignatures(
@@ -12128,6 +12147,8 @@ public class PackageManagerService extends IPackageManager.Stub
codeRoot = Environment.getProductDirectory();
} else if (FileUtils.contains(Environment.getProductServicesDirectory(), codePath)) {
codeRoot = Environment.getProductServicesDirectory();
+ } else if (FileUtils.contains(Environment.getOdmDirectory(), codePath)) {
+ codeRoot = Environment.getOdmDirectory();
} else {
// Unrecognized code path; take its top real segment as the apk root:
// e.g. /something/app/blah.apk => /something
@@ -17217,13 +17238,15 @@ public class PackageManagerService extends IPackageManager.Stub
final boolean oem = isOemApp(oldPackage);
final boolean vendor = isVendorApp(oldPackage);
final boolean product = isProductApp(oldPackage);
+ final boolean odm = isOdmApp(oldPackage);
final @ParseFlags int systemParseFlags = parseFlags;
final @ScanFlags int systemScanFlags = scanFlags
| SCAN_AS_SYSTEM
| (privileged ? SCAN_AS_PRIVILEGED : 0)
| (oem ? SCAN_AS_OEM : 0)
| (vendor ? SCAN_AS_VENDOR : 0)
- | (product ? SCAN_AS_PRODUCT : 0);
+ | (product ? SCAN_AS_PRODUCT : 0)
+ | (odm ? SCAN_AS_ODM : 0);
if (DEBUG_INSTALL) {
Slog.d(TAG, "replaceSystemPackageLI: new=" + pkg
@@ -17554,6 +17577,10 @@ public class PackageManagerService extends IPackageManager.Stub
& ApplicationInfo.PRIVATE_FLAG_PRODUCT_SERVICES) != 0;
}
+ private static boolean isOdmApp(PackageParser.Package pkg) {
+ return (pkg.applicationInfo.privateFlags & ApplicationInfo.PRIVATE_FLAG_ODM) != 0;
+ }
+
private static boolean hasDomainURLs(PackageParser.Package pkg) {
return (pkg.applicationInfo.privateFlags & ApplicationInfo.PRIVATE_FLAG_HAS_DOMAIN_URLS) != 0;
}
@@ -18328,6 +18355,15 @@ public class PackageManagerService extends IPackageManager.Stub
return false;
}
+ static boolean locationIsOdm(String path) {
+ try {
+ return path.startsWith(Environment.getOdmDirectory().getCanonicalPath() + "/");
+ } catch (IOException e) {
+ Slog.e(TAG, "Unable to access code path " + path);
+ }
+ return false;
+ }
+
/*
* Tries to delete system package.
*/
@@ -18441,6 +18477,9 @@ public class PackageManagerService extends IPackageManager.Stub
if (locationIsProductServices(codePathString)) {
scanFlags |= SCAN_AS_PRODUCT_SERVICES;
}
+ if (locationIsOdm(codePathString)) {
+ scanFlags |= SCAN_AS_ODM;
+ }
final File codePath = new File(codePathString);
final PackageParser.Package pkg =
diff --git a/services/core/java/com/android/server/pm/PackageSetting.java b/services/core/java/com/android/server/pm/PackageSetting.java
index 2c2cc7ea78f9..ead09b424d61 100644
--- a/services/core/java/com/android/server/pm/PackageSetting.java
+++ b/services/core/java/com/android/server/pm/PackageSetting.java
@@ -152,6 +152,10 @@ public final class PackageSetting extends PackageSettingBase {
return (pkgPrivateFlags & ApplicationInfo.PRIVATE_FLAG_PRODUCT_SERVICES) != 0;
}
+ public boolean isOdm() {
+ return (pkgPrivateFlags & ApplicationInfo.PRIVATE_FLAG_ODM) != 0;
+ }
+
public boolean isSystem() {
return (pkgFlags & ApplicationInfo.FLAG_SYSTEM) != 0;
}
diff --git a/services/core/java/com/android/server/pm/SettingBase.java b/services/core/java/com/android/server/pm/SettingBase.java
index fbf54391209c..a24818f04f52 100644
--- a/services/core/java/com/android/server/pm/SettingBase.java
+++ b/services/core/java/com/android/server/pm/SettingBase.java
@@ -64,6 +64,7 @@ abstract class SettingBase {
| ApplicationInfo.PRIVATE_FLAG_VENDOR
| ApplicationInfo.PRIVATE_FLAG_PRODUCT
| ApplicationInfo.PRIVATE_FLAG_PRODUCT_SERVICES
- | ApplicationInfo.PRIVATE_FLAG_REQUIRED_FOR_SYSTEM_USER);
+ | ApplicationInfo.PRIVATE_FLAG_REQUIRED_FOR_SYSTEM_USER
+ | ApplicationInfo.PRIVATE_FLAG_ODM);
}
}
diff --git a/services/core/java/com/android/server/pm/Settings.java b/services/core/java/com/android/server/pm/Settings.java
index 6a1f223917b6..f1647d5b29ba 100644
--- a/services/core/java/com/android/server/pm/Settings.java
+++ b/services/core/java/com/android/server/pm/Settings.java
@@ -776,7 +776,8 @@ public final class Settings {
| ApplicationInfo.PRIVATE_FLAG_OEM
| ApplicationInfo.PRIVATE_FLAG_VENDOR
| ApplicationInfo.PRIVATE_FLAG_PRODUCT
- | ApplicationInfo.PRIVATE_FLAG_PRODUCT_SERVICES);
+ | ApplicationInfo.PRIVATE_FLAG_PRODUCT_SERVICES
+ | ApplicationInfo.PRIVATE_FLAG_ODM);
pkgSetting.pkgFlags |= pkgFlags & ApplicationInfo.FLAG_SYSTEM;
pkgSetting.pkgPrivateFlags |=
pkgPrivateFlags & ApplicationInfo.PRIVATE_FLAG_PRIVILEGED;
@@ -788,6 +789,8 @@ public final class Settings {
pkgPrivateFlags & ApplicationInfo.PRIVATE_FLAG_PRODUCT;
pkgSetting.pkgPrivateFlags |=
pkgPrivateFlags & ApplicationInfo.PRIVATE_FLAG_PRODUCT_SERVICES;
+ pkgSetting.pkgPrivateFlags |=
+ pkgPrivateFlags & ApplicationInfo.PRIVATE_FLAG_ODM;
pkgSetting.primaryCpuAbiString = primaryCpuAbi;
pkgSetting.secondaryCpuAbiString = secondaryCpuAbi;
if (childPkgNames != null) {
@@ -4401,6 +4404,7 @@ public final class Settings {
ApplicationInfo.PRIVATE_FLAG_PRODUCT, "PRODUCT",
ApplicationInfo.PRIVATE_FLAG_PRODUCT_SERVICES, "PRODUCT_SERVICES",
ApplicationInfo.PRIVATE_FLAG_VIRTUAL_PRELOAD, "VIRTUAL_PRELOAD",
+ ApplicationInfo.PRIVATE_FLAG_ODM, "ODM",
};
void dumpVersionLPr(IndentingPrintWriter pw) {
generated by cgit v1.2.3 (git 2.25.1) at 2025-10-03 08:21:37 +0000