add function to traversal the crates
The system_server needs to traversal Context.getCratesDir() to get all
of crates. But, system_server doesn't have the permission. system_server
needs installd to traverse Context.getCratesDir().
The depth of traversal in Context.getCratesDir is 1. installd returns the
list CrateMetadata. CrateMetadata contains the following information.
* crateName: it is the folder name
To add .gitigTo add .gitignore to collect the ignore file list.
Test: atest \
CtsOsTestCases:android.os.storage.cts.CrateInfoTest \
CtsOsTestCases:android.os.storage.cts.StorageManagerCratesTest \
CtsOsTestCases:android.os.storage.cts.StorageStatsManagerTest
Bug: 141660526
Change-Id: Iea5eee4606e4ff437edef617a1f8db93e37f51c4
diff --git a/cmds/installd/binder/android/os/IInstalld.aidl b/cmds/installd/binder/android/os/IInstalld.aidl
index 6cc4bde..f6a4530 100644
--- a/cmds/installd/binder/android/os/IInstalld.aidl
+++ b/cmds/installd/binder/android/os/IInstalld.aidl
@@ -40,6 +40,14 @@
long[] getUserSize(@nullable @utf8InCpp String uuid, int userId, int flags, in int[] appIds);
long[] getExternalSize(@nullable @utf8InCpp String uuid, int userId, int flags, in int[] appIds);
+ @nullable
+ android.os.storage.CrateMetadata[] getAppCrates(
+ @nullable @utf8InCpp String uuid, in @utf8InCpp String[] packageNames,
+ int userId);
+ @nullable
+ android.os.storage.CrateMetadata[] getUserCrates(
+ @nullable @utf8InCpp String uuid, int userId);
+
void setAppQuota(@nullable @utf8InCpp String uuid, int userId, int appId, long cacheQuota);
void moveCompleteApp(@nullable @utf8InCpp String fromUuid, @nullable @utf8InCpp String toUuid,