Merge "Add debug logs" (8eb75d3d) · Commits · e / os / android_frameworks_base

core/java/android/content/pm/PackageParser.java

+25 −0

Original line number	Diff line number	Diff line
		@@ -6285,6 +6285,31 @@ public class PackageParser {
		+ " " + packageName + "}";
		}

		public String dumpState_temp() {
		String flags = "";
		flags += ((applicationInfo.flags & ApplicationInfo.FLAG_UPDATED_SYSTEM_APP) != 0 ? "U" : "");
		flags += ((applicationInfo.flags & ApplicationInfo.FLAG_SYSTEM) != 0 ? "S" : "");
		if ("".equals(flags)) {
		flags = "-";
		}
		String privFlags = "";
		privFlags += ((applicationInfo.privateFlags & ApplicationInfo.PRIVATE_FLAG_PRIVILEGED) != 0 ? "P" : "");
		privFlags += ((applicationInfo.privateFlags & ApplicationInfo.PRIVATE_FLAG_OEM) != 0 ? "O" : "");
		privFlags += ((applicationInfo.privateFlags & ApplicationInfo.PRIVATE_FLAG_VENDOR) != 0 ? "V" : "");
		if ("".equals(privFlags)) {
		privFlags = "-";
		}
		return "Package{"
		+ Integer.toHexString(System.identityHashCode(this))
		+ " " + packageName
		+ ", ver:" + getLongVersionCode()
		+ ", path: " + codePath
		+ ", flags: " + flags
		+ ", privFlags: " + privFlags
		+ ", extra: " + (mExtras == null ? "<<NULL>>" : Integer.toHexString(System.identityHashCode(mExtras)) + "}")
		+ "}";
		}

		@Override
		public int describeContents() {
		return 0;

services/core/java/com/android/server/pm/PackageManagerService.java

+112 −0

Original line number	Diff line number	Diff line
		@@ -2697,6 +2697,12 @@ public class PackageManagerService extends IPackageManager.Stub
		mSettings.getDisabledSystemPkgLPr(ps.name);
		if (disabledPs.codePath == null \|\| !disabledPs.codePath.exists()
		\|\| disabledPs.pkg == null) {
		if (REFACTOR_DEBUG) {
		Slog.e("TODD",
		"Possibly deleted app: " + ps.dumpState_temp()
		+ "; path: " + (disabledPs.codePath == null ? "<<NULL>>":disabledPs.codePath)
		+ "; pkg: " + (disabledPs.pkg==null?"<<NULL>>":disabledPs.pkg.toString()));
		}
		possiblyDeletedUpdatedSystemApps.add(ps.name);
		}
		}
		@@ -2748,6 +2754,10 @@ public class PackageManagerService extends IPackageManager.Stub
		for (String deletedAppName : possiblyDeletedUpdatedSystemApps) {
		PackageParser.Package deletedPkg = mPackages.get(deletedAppName);
		mSettings.removeDisabledSystemPackageLPw(deletedAppName);
		if (REFACTOR_DEBUG) {
		Slog.e("TODD",
		"remove update; name: " + deletedAppName + ", exists? " + (deletedPkg != null));
		}
		final String msg;
		if (deletedPkg == null) {
		// should have found an update, but, we didn't; remove everything
		@@ -8311,6 +8321,8 @@ public class PackageManagerService extends IPackageManager.Stub
		return scannedPkg;
		}

		// Temporary to catch potential issues with refactoring
		private static boolean REFACTOR_DEBUG = true;
		/**
		* Adds a new package to the internal data structures during platform initialization.
		* <p>After adding, the package is known to the system and available for querying.
		@@ -8351,6 +8363,10 @@ public class PackageManagerService extends IPackageManager.Stub
		synchronized (mPackages) {
		renamedPkgName = mSettings.getRenamedPackageLPr(pkg.mRealPackage);
		final String realPkgName = getRealPackageName(pkg, renamedPkgName);
		if (REFACTOR_DEBUG) {
		Slog.e("TODD",
		"Add pkg: " + pkg.packageName + (realPkgName==null?"":", realName: " + realPkgName));
		}
		if (realPkgName != null) {
		ensurePackageRenamed(pkg, renamedPkgName);
		}
		@@ -8365,6 +8381,12 @@ public class PackageManagerService extends IPackageManager.Stub
		if (DEBUG_INSTALL && isSystemPkgUpdated) {
		Slog.d(TAG, "updatedPkg = " + disabledPkgSetting);
		}
		if (REFACTOR_DEBUG) {
		Slog.e("TODD",
		"SSP? " + scanSystemPartition
		+ ", exists? " + pkgAlreadyExists + (pkgAlreadyExists?" "+pkgSetting.toString():"")
		+ ", upgraded? " + isSystemPkgUpdated + (isSystemPkgUpdated?" "+disabledPkgSetting.toString():""));
		}

		final SharedUserSetting sharedUserSetting = (pkg.mSharedUserId != null)
		? mSettings.getSharedUserLPw(pkg.mSharedUserId,
		@@ -8376,6 +8398,12 @@ public class PackageManagerService extends IPackageManager.Stub
		Log.d(TAG, "Shared UserID " + pkg.mSharedUserId
		+ " (uid=" + sharedUserSetting.userId + "):"
		+ " packages=" + sharedUserSetting.packages);
		if (REFACTOR_DEBUG) {
		Slog.e("TODD",
		"Shared UserID " + pkg.mSharedUserId
		+ " (uid=" + sharedUserSetting.userId + "):"
		+ " packages=" + sharedUserSetting.packages);
		}
		}

		if (scanSystemPartition) {
		@@ -8384,6 +8412,10 @@ public class PackageManagerService extends IPackageManager.Stub
		// version on /data, cycle through all of its children packages and
		// remove children that are no longer defined.
		if (isSystemPkgUpdated) {
		if (REFACTOR_DEBUG) {
		Slog.e("TODD",
		"Disable child packages");
		}
		final int scannedChildCount = (pkg.childPackages != null)
		? pkg.childPackages.size() : 0;
		final int disabledChildCount = disabledPkgSetting.childPackageNames != null
		@@ -8395,11 +8427,19 @@ public class PackageManagerService extends IPackageManager.Stub
		for (int j = 0; j < scannedChildCount; j++) {
		PackageParser.Package childPkg = pkg.childPackages.get(j);
		if (childPkg.packageName.equals(disabledChildPackageName)) {
		if (REFACTOR_DEBUG) {
		Slog.e("TODD",
		"Ignore " + disabledChildPackageName);
		}
		disabledPackageAvailable = true;
		break;
		}
		}
		if (!disabledPackageAvailable) {
		if (REFACTOR_DEBUG) {
		Slog.e("TODD",
		"Disable " + disabledChildPackageName);
		}
		mSettings.removeDisabledSystemPackageLPw(disabledChildPackageName);
		}
		}
		@@ -8408,17 +8448,44 @@ public class PackageManagerService extends IPackageManager.Stub
		disabledPkgSetting /* pkgSetting /, null / disabledPkgSetting */,
		null /* originalPkgSetting */, null, parseFlags, scanFlags,
		(pkg == mPlatformPackage), user);
		if (REFACTOR_DEBUG) {
		Slog.e("TODD",
		"Scan disabled system package");
		Slog.e("TODD",
		"Pre: " + request.pkgSetting.dumpState_temp());
		}
		final ScanResult result =
		scanPackageOnlyLI(request, mFactoryTest, -1L);
		if (REFACTOR_DEBUG) {
		Slog.e("TODD",
		"Post: " + (result.success?result.pkgSetting.dumpState_temp():"FAILED scan"));
		}
		}
		}
		}

		final boolean newPkgChangedPaths =
		pkgAlreadyExists && !pkgSetting.codePathString.equals(pkg.codePath);
		if (REFACTOR_DEBUG) {
		Slog.e("TODD",
		"paths changed? " + newPkgChangedPaths
		+ "; old: " + pkg.codePath
		+ ", new: " + (pkgSetting==null?"<<NULL>>":pkgSetting.codePathString));
		}
		final boolean newPkgVersionGreater =
		pkgAlreadyExists && pkg.getLongVersionCode() > pkgSetting.versionCode;
		if (REFACTOR_DEBUG) {
		Slog.e("TODD",
		"version greater? " + newPkgVersionGreater
		+ "; old: " + pkg.getLongVersionCode()
		+ ", new: " + (pkgSetting==null?"<<NULL>>":pkgSetting.versionCode));
		}
		final boolean isSystemPkgBetter = scanSystemPartition && isSystemPkgUpdated
		&& newPkgChangedPaths && newPkgVersionGreater;
		if (REFACTOR_DEBUG) {
		Slog.e("TODD",
		"system better? " + isSystemPkgBetter);
		}
		if (isSystemPkgBetter) {
		// The version of the application on /system is greater than the version on
		// /data. Switch back to the application on /system.
		@@ -8434,6 +8501,13 @@ public class PackageManagerService extends IPackageManager.Stub
		+ " name: " + pkgSetting.name
		+ "; " + pkgSetting.versionCode + " --> " + pkg.getLongVersionCode()
		+ "; " + pkgSetting.codePathString + " --> " + pkg.codePath);
		if (REFACTOR_DEBUG) {
		Slog.e("TODD",
		"System package changed;"
		+ " name: " + pkgSetting.name
		+ "; " + pkgSetting.versionCode + " --> " + pkg.getLongVersionCode()
		+ "; " + pkgSetting.codePathString + " --> " + pkg.codePath);
		}

		final InstallArgs args = createInstallArgsForExisting(
		packageFlagsToInstallFlags(pkgSetting), pkgSetting.codePathString,
		@@ -8445,6 +8519,10 @@ public class PackageManagerService extends IPackageManager.Stub
		}

		if (scanSystemPartition && isSystemPkgUpdated && !isSystemPkgBetter) {
		if (REFACTOR_DEBUG) {
		Slog.e("TODD",
		"THROW exception; system pkg version not good enough");
		}
		// The version of the application on the /system partition is less than or
		// equal to the version on the /data partition. Throw an exception and use
		// the application already installed on the /data partition.
		@@ -8470,6 +8548,11 @@ public class PackageManagerService extends IPackageManager.Stub
		logCriticalInfo(Log.WARN,
		"System package signature mismatch;"
		+ " name: " + pkgSetting.name);
		if (REFACTOR_DEBUG) {
		Slog.e("TODD",
		"System package signature mismatch;"
		+ " name: " + pkgSetting.name);
		}
		try (PackageFreezer freezer = freezePackage(pkg.packageName,
		"scanPackageInternalLI")) {
		deletePackageLIF(pkg.packageName, null, true, null, 0, null, false, null);
		@@ -8484,6 +8567,13 @@ public class PackageManagerService extends IPackageManager.Stub
		+ " name: " + pkgSetting.name
		+ "; " + pkgSetting.versionCode + " --> " + pkg.getLongVersionCode()
		+ "; " + pkgSetting.codePathString + " --> " + pkg.codePath);
		if (REFACTOR_DEBUG) {
		Slog.e("TODD",
		"System package enabled;"
		+ " name: " + pkgSetting.name
		+ "; " + pkgSetting.versionCode + " --> " + pkg.getLongVersionCode()
		+ "; " + pkgSetting.codePathString + " --> " + pkg.codePath);
		}
		InstallArgs args = createInstallArgsForExisting(
		packageFlagsToInstallFlags(pkgSetting), pkgSetting.codePathString,
		pkgSetting.resourcePathString, getAppDexInstructionSets(pkgSetting));
		@@ -8500,13 +8590,35 @@ public class PackageManagerService extends IPackageManager.Stub
		+ " name: " + pkgSetting.name
		+ "; old: " + pkgSetting.codePathString + " @ " + pkgSetting.versionCode
		+ "; new: " + pkg.codePath + " @ " + pkg.codePath);
		if (REFACTOR_DEBUG) {
		Slog.e("TODD",
		"System package disabled;"
		+ " name: " + pkgSetting.name
		+ "; old: " + pkgSetting.codePathString + " @ " + pkgSetting.versionCode
		+ "; new: " + pkg.codePath + " @ " + pkg.codePath);
		}
		}
		}

		if (REFACTOR_DEBUG) {
		Slog.e("TODD",
		"Scan package");
		Slog.e("TODD",
		"Pre: " + (pkgSetting==null?"<<NONE>>":pkgSetting.dumpState_temp()));
		}
		final PackageParser.Package scannedPkg = scanPackageNewLI(pkg, parseFlags, scanFlags
		\| SCAN_UPDATE_SIGNATURE, currentTime, user);
		if (REFACTOR_DEBUG) {
		pkgSetting = mSettings.getPackageLPr(pkg.packageName);
		Slog.e("TODD",
		"Post: " + (pkgSetting==null?"<<NONE>>":pkgSetting.dumpState_temp()));
		}

		if (shouldHideSystemApp) {
		if (REFACTOR_DEBUG) {
		Slog.e("TODD",
		"Disable package: " + pkg.packageName);
		}
		synchronized (mPackages) {
		mSettings.disableSystemPackageLPw(pkg.packageName, true);
		}

services/core/java/com/android/server/pm/PackageSetting.java

+29 −0

Original line number	Diff line number	Diff line
		@@ -97,6 +97,35 @@ public final class PackageSetting extends PackageSettingBase {
		+ " " + name + "/" + appId + "}";
		}

		// Temporary to catch potential issues with refactoring
		public String dumpState_temp() {
		String flags = "";
		flags += ((pkgFlags & ApplicationInfo.FLAG_UPDATED_SYSTEM_APP) != 0 ? "U" : "");
		flags += ((pkgFlags & ApplicationInfo.FLAG_SYSTEM) != 0 ? "S" : "");
		if ("".equals(flags)) {
		flags = "-";
		}
		String privFlags = "";
		privFlags += ((pkgPrivateFlags & ApplicationInfo.PRIVATE_FLAG_PRIVILEGED) != 0 ? "P" : "");
		privFlags += ((pkgPrivateFlags & ApplicationInfo.PRIVATE_FLAG_OEM) != 0 ? "O" : "");
		privFlags += ((pkgPrivateFlags & ApplicationInfo.PRIVATE_FLAG_VENDOR) != 0 ? "V" : "");
		if ("".equals(privFlags)) {
		privFlags = "-";
		}
		return "PackageSetting{"
		+ Integer.toHexString(System.identityHashCode(this))
		+ " " + name + (realName == null ? "" : "("+realName+")") + "/" + appId + (sharedUser==null?"":" u:" + sharedUser.name+"("+sharedUserId+")")
		+ ", ver:" + versionCode
		+ ", path: " + codePath
		+ ", pABI: " + primaryCpuAbiString
		+ ", sABI: " + secondaryCpuAbiString
		+ ", oABI: " + cpuAbiOverrideString
		+ ", flags: " + flags
		+ ", privFlags: " + privFlags
		+ ", pkg: " + (pkg == null ? "<<NULL>>" : pkg.dumpState_temp())
		+ "}";
		}

		public void copyFrom(PackageSetting orig) {
		super.copyFrom(orig);
		doCopy(orig);