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/utils.cpp b/cmds/installd/utils.cpp
index 4eb1df0..6012822 100644
--- a/cmds/installd/utils.cpp
+++ b/cmds/installd/utils.cpp
@@ -278,6 +278,15 @@
return "/data/dalvik-cache";
}
+std::string create_system_user_ce_path(userid_t userId) {
+ return StringPrintf("%s/system_ce/%u", create_data_path(nullptr).c_str(), userId);
+}
+
+std::string create_system_user_ce_package_path(userid_t userId, const char* package_name) {
+ check_package_name(package_name);
+ return StringPrintf("%s/%s", create_system_user_ce_path(userId).c_str(), package_name);
+}
+
// Keep profile paths in sync with ActivityThread and LoadedApk.
const std::string PROFILE_EXT = ".prof";
const std::string CURRENT_PROFILE_EXT = ".cur";