Destroy SdkSandbox User Data
In installd's destroyUserData function we need to take care of destroying the sdksandbox directories associated with user data
alongwith some minor test changes in installd
Bug: 222698779
Test: atest DestroyUserDataTest
Ignore-AOSP-First: Feature is being developed in internal branch
Change-Id: I11248f6bed2740f7605a6d7294d266e0bfefcfef
diff --git a/cmds/installd/InstalldNativeService.cpp b/cmds/installd/InstalldNativeService.cpp
index 94d1a87..e807c08 100644
--- a/cmds/installd/InstalldNativeService.cpp
+++ b/cmds/installd/InstalldNativeService.cpp
@@ -1833,6 +1833,11 @@
if (delete_dir_contents_and_dir(path, true) != 0) {
res = error("Failed to delete " + path);
}
+ auto sdk_sandbox_de_path =
+ create_data_misc_sdk_sandbox_path(uuid_, /*isCeData=*/false, userId);
+ if (delete_dir_contents_and_dir(sdk_sandbox_de_path, true) != 0) {
+ res = error("Failed to delete " + sdk_sandbox_de_path);
+ }
if (uuid_ == nullptr) {
path = create_data_misc_legacy_path(userId);
if (delete_dir_contents_and_dir(path, true) != 0) {
@@ -1849,6 +1854,11 @@
if (delete_dir_contents_and_dir(path, true) != 0) {
res = error("Failed to delete " + path);
}
+ auto sdk_sandbox_ce_path =
+ create_data_misc_sdk_sandbox_path(uuid_, /*isCeData=*/true, userId);
+ if (delete_dir_contents_and_dir(sdk_sandbox_ce_path, true) != 0) {
+ res = error("Failed to delete " + sdk_sandbox_ce_path);
+ }
path = findDataMediaPath(uuid, userId);
if (delete_dir_contents_and_dir(path, true) != 0) {
res = error("Failed to delete " + path);
diff --git a/cmds/installd/tests/installd_service_test.cpp b/cmds/installd/tests/installd_service_test.cpp
index 440bac7..ac56d52 100644
--- a/cmds/installd/tests/installd_service_test.cpp
+++ b/cmds/installd/tests/installd_service_test.cpp
@@ -985,7 +985,7 @@
args.userId = kTestUserId;
args.appId = kTestAppId;
args.seInfo = "default";
- args.flags = FLAG_STORAGE_CE | FLAG_STORAGE_DE;
+ args.flags = FLAG_STORAGE_CE | FLAG_STORAGE_DE | FLAG_STORAGE_SDK;
return args;
}
@@ -1043,7 +1043,6 @@
TEST_F(SdkSandboxDataTest, CreateAppData_CreatesSdkAppLevelData) {
android::os::CreateAppDataResult result;
android::os::CreateAppDataArgs args = createAppDataArgs("com.foo");
- args.flags = FLAG_STORAGE_CE | FLAG_STORAGE_DE | FLAG_STORAGE_SDK;
// Create the app user data.
ASSERT_BINDER_SUCCESS(service->createAppData(args, &result));
@@ -1076,7 +1075,6 @@
TEST_F(SdkSandboxDataTest, CreateAppData_CreatesSdkAppLevelData_WithoutSdkFlagDeletesExisting) {
android::os::CreateAppDataResult result;
android::os::CreateAppDataArgs args = createAppDataArgs("com.foo");
- args.flags = FLAG_STORAGE_CE | FLAG_STORAGE_DE | FLAG_STORAGE_SDK;
// Create the app user data.
ASSERT_BINDER_SUCCESS(service->createAppData(args, &result));
ASSERT_TRUE(exists("/data/local/tmp/misc_ce/0/sdksandbox/com.foo"));
@@ -1215,7 +1213,6 @@
android::os::CreateAppDataResult result;
android::os::CreateAppDataArgs args = createAppDataArgs("com.foo");
args.packageName = "com.foo";
- args.flags = FLAG_STORAGE_CE | FLAG_STORAGE_DE | FLAG_STORAGE_SDK;
// Create the app user data.
ASSERT_BINDER_SUCCESS(service->createAppData(args, &result));
// Destroy the app user data.
@@ -1229,7 +1226,6 @@
android::os::CreateAppDataResult result;
android::os::CreateAppDataArgs args = createAppDataArgs("com.foo");
args.packageName = "com.foo";
- args.flags = FLAG_STORAGE_CE | FLAG_STORAGE_DE | FLAG_STORAGE_SDK;
// Create the app user data.
ASSERT_BINDER_SUCCESS(service->createAppData(args, &result));
// Destroy the app user data.
@@ -1243,7 +1239,6 @@
android::os::CreateAppDataResult result;
android::os::CreateAppDataArgs args = createAppDataArgs("com.foo");
args.packageName = "com.foo";
- args.flags = FLAG_STORAGE_CE | FLAG_STORAGE_DE | FLAG_STORAGE_SDK;
// Create the app user data.
ASSERT_BINDER_SUCCESS(service->createAppData(args, &result));
// Destroy the app user data.
@@ -1280,7 +1275,6 @@
android::os::CreateAppDataResult result;
android::os::CreateAppDataArgs args = createAppDataArgs("com.foo");
args.packageName = "com.foo";
- args.flags = FLAG_STORAGE_CE | FLAG_STORAGE_DE | FLAG_STORAGE_SDK;
// Create the app user data.
ASSERT_BINDER_SUCCESS(service->createAppData(args, &result));
createTestSdkData("com.foo", {"sdk1", "sdk2"});
@@ -1299,7 +1293,6 @@
android::os::CreateAppDataResult result;
android::os::CreateAppDataArgs args = createAppDataArgs("com.foo");
args.packageName = "com.foo";
- args.flags = FLAG_STORAGE_CE | FLAG_STORAGE_DE | FLAG_STORAGE_SDK;
// Create the app user data.
ASSERT_BINDER_SUCCESS(service->createAppData(args, &result));
createTestSdkData("com.foo", {"sdk1", "sdk2"});
@@ -1321,7 +1314,6 @@
android::os::CreateAppDataResult result;
android::os::CreateAppDataArgs args = createAppDataArgs("com.foo");
args.packageName = "com.foo";
- args.flags = FLAG_STORAGE_CE | FLAG_STORAGE_DE | FLAG_STORAGE_SDK;
// Create the app user data.
ASSERT_BINDER_SUCCESS(service->createAppData(args, &result));
createTestSdkData("com.foo", {"sdk1", "sdk2"});
@@ -1340,7 +1332,6 @@
android::os::CreateAppDataResult result;
android::os::CreateAppDataArgs args = createAppDataArgs("com.foo");
args.packageName = "com.foo";
- args.flags = FLAG_STORAGE_CE | FLAG_STORAGE_DE | FLAG_STORAGE_SDK;
// Create the app user data.
ASSERT_BINDER_SUCCESS(service->createAppData(args, &result));
createTestSdkData("com.foo", {"sdk1", "sdk2"});
@@ -1362,7 +1353,6 @@
android::os::CreateAppDataResult result;
android::os::CreateAppDataArgs args = createAppDataArgs("com.foo");
args.packageName = "com.foo";
- args.flags = FLAG_STORAGE_CE | FLAG_STORAGE_DE | FLAG_STORAGE_SDK;
// Create the app user data.
ASSERT_BINDER_SUCCESS(service->createAppData(args, &result));
createTestSdkData("com.foo", {"sdk1", "sdk2"});
@@ -1378,7 +1368,6 @@
android::os::CreateAppDataResult result;
android::os::CreateAppDataArgs args = createAppDataArgs("com.foo");
args.packageName = "com.foo";
- args.flags = FLAG_STORAGE_CE | FLAG_STORAGE_DE | FLAG_STORAGE_SDK;
// Create the app user data.
ASSERT_BINDER_SUCCESS(service->createAppData(args, &result));
createTestSdkData("com.foo", {"sdk1", "sdk2"});
@@ -1390,5 +1379,31 @@
ASSERT_TRUE(fs::is_empty(fs::path("/data/local/tmp/misc_de/0/sdksandbox/com.foo/sdk2")));
}
+class DestroyUserDataTest : public SdkSandboxDataTest {};
+
+TEST_F(DestroyUserDataTest, DestroySdkData_WithCeFlag) {
+ android::os::CreateAppDataResult result;
+ android::os::CreateAppDataArgs args = createAppDataArgs("com.foo");
+ args.packageName = "com.foo";
+ // Create the app user data.
+ ASSERT_BINDER_SUCCESS(service->createAppData(args, &result));
+ // Destroy user data
+ ASSERT_BINDER_SUCCESS(service->destroyUserData(args.uuid, args.userId, FLAG_STORAGE_CE));
+ ASSERT_FALSE(exists("/data/local/tmp/misc_ce/0/sdksandbox"));
+ ASSERT_TRUE(exists("/data/local/tmp/misc_de/0/sdksandbox"));
+}
+
+TEST_F(DestroyUserDataTest, DestroySdkData_WithDeFlag) {
+ android::os::CreateAppDataResult result;
+ android::os::CreateAppDataArgs args = createAppDataArgs("com.foo");
+ args.packageName = "com.foo";
+ // Create the app user data.
+ ASSERT_BINDER_SUCCESS(service->createAppData(args, &result));
+ // Destroy user data
+ ASSERT_BINDER_SUCCESS(service->destroyUserData(args.uuid, args.userId, FLAG_STORAGE_DE));
+ ASSERT_TRUE(exists("/data/local/tmp/misc_ce/0/sdksandbox"));
+ ASSERT_FALSE(exists("/data/local/tmp/misc_de/0/sdksandbox"));
+}
+
} // namespace installd
} // namespace android