LineageOS/android_packages_modules_Connectivity
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Merge "Correctly get uids for per-app network preferences"

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This commit is contained in:
Lorenzo Colitti
2021-06-14 06:07:56 +00:00
committed by Gerrit Code Review
parent c9a2bdf2b9 b6b6a4335a
commit 473ddeaebb
2 changed files with 47 additions and 41 deletions
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34
service/src/com/android/server/ConnectivityService.java
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@@ -10069,7 +10069,7 @@ public class ConnectivityService extends IConnectivityManager.Stub
private SparseArray<Set<Integer>> createUidsFromOemNetworkPreferences(
@NonNull final OemNetworkPreferences preference) {
final SparseArray<Set<Integer>> uids = new SparseArray<>();
final SparseArray<Set<Integer>> prefToUids = new SparseArray<>();
final PackageManager pm = mContext.getPackageManager();
final List<UserHandle> users =
mContext.getSystemService(UserManager.class).getUserHandles(true);
@@ -10077,29 +10077,29 @@ public class ConnectivityService extends IConnectivityManager.Stub
if (VDBG || DDBG) {
log("No users currently available for setting the OEM network preference.");
}
return uids;
return prefToUids;
}
for (final Map.Entry<String, Integer> entry :
preference.getNetworkPreferences().entrySet()) {
@OemNetworkPreferences.OemNetworkPreference final int pref = entry.getValue();
try {
final int uid = pm.getApplicationInfo(entry.getKey(), 0).uid;
if (!uids.contains(pref)) {
uids.put(pref, new ArraySet<>());
// Add the rules for all users as this policy is device wide.
for (final UserHandle user : users) {
try {
final int uid = pm.getApplicationInfoAsUser(entry.getKey(), 0, user).uid;
if (!prefToUids.contains(pref)) {
prefToUids.put(pref, new ArraySet<>());
}
prefToUids.get(pref).add(uid);
} catch (PackageManager.NameNotFoundException e) {
// Although this may seem like an error scenario, it is ok that uninstalled
// packages are sent on a network preference as the system will watch for
// package installations associated with this network preference and update
// accordingly. This is done to minimize race conditions on app install.
continue;
}
for (final UserHandle ui : users) {
// Add the rules for all users as this policy is device wide.
uids.get(pref).add(ui.getUid(uid));
}
} catch (PackageManager.NameNotFoundException e) {
// Although this may seem like an error scenario, it is ok that uninstalled
// packages are sent on a network preference as the system will watch for
// package installations associated with this network preference and update
// accordingly. This is done so as to minimize race conditions on app install.
continue;
}
}
return uids;
return prefToUids;
}
private NetworkRequestInfo createNriFromOemNetworkPreferences(