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Merge "[SettingsProvider] better debug messages for invalid write arguments" into sc-dev

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Songchun Fan
2021-05-07 20:20:16 +00:00
committed by Android (Google) Code Review
parent 4a312a8afb 7610e4b9e7
commit 72de027815
1 changed files with 28 additions and 15 deletions
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43
packages/SettingsProvider/src/com/android/providers/settings/SettingsState.java
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@@ -808,14 +808,14 @@ final class SettingsState {
for (int i = 0; i < settingCount; i++) {
Setting setting = settings.valueAt(i);
writeSingleSetting(mVersion, serializer, setting.getId(), setting.getName(),
if (writeSingleSetting(mVersion, serializer, setting.getId(), setting.getName(),
setting.getValue(), setting.getDefaultValue(), setting.getPackageName(),
setting.getTag(), setting.isDefaultFromSystem(),
setting.isValuePreservedInRestore());
if (DEBUG_PERSISTENCE) {
Slog.i(LOG_TAG, "[PERSISTED]" + setting.getName() + "="
+ setting.getValue());
setting.isValuePreservedInRestore())) {
if (DEBUG_PERSISTENCE) {
Slog.i(LOG_TAG, "[PERSISTED]" + setting.getName() + "="
+ setting.getValue());
}
}
}
serializer.endTag(null, TAG_SETTINGS);
@@ -824,10 +824,11 @@ final class SettingsState {
for (int i = 0; i < namespaceBannedHashes.size(); i++) {
String namespace = namespaceBannedHashes.keyAt(i);
String bannedHash = namespaceBannedHashes.get(namespace);
writeSingleNamespaceHash(serializer, namespace, bannedHash);
if (DEBUG_PERSISTENCE) {
Slog.i(LOG_TAG, "[PERSISTED] namespace=" + namespace
+ ", bannedHash=" + bannedHash);
if (writeSingleNamespaceHash(serializer, namespace, bannedHash)) {
if (DEBUG_PERSISTENCE) {
Slog.i(LOG_TAG, "[PERSISTED] namespace=" + namespace
+ ", bannedHash=" + bannedHash);
}
}
}
serializer.endTag(null, TAG_NAMESPACE_HASHES);
@@ -898,14 +899,20 @@ final class SettingsState {
}
}
static void writeSingleSetting(int version, TypedXmlSerializer serializer, String id,
static boolean writeSingleSetting(int version, TypedXmlSerializer serializer, String id,
String name, String value, String defaultValue, String packageName,
String tag, boolean defaultSysSet, boolean isValuePreservedInRestore)
throws IOException {
if (id == null || isBinary(id) || name == null || isBinary(name)
|| packageName == null || isBinary(packageName)) {
// This shouldn't happen.
return;
if (DEBUG_PERSISTENCE) {
Slog.w(LOG_TAG, "Invalid arguments for writeSingleSetting: version=" + version
+ ", id=" + id + ", name=" + name + ", value=" + value
+ ", defaultValue=" + defaultValue + ", packageName=" + packageName
+ ", tag=" + tag + ", defaultSysSet=" + defaultSysSet
+ ", isValuePreservedInRestore=" + isValuePreservedInRestore);
}
return false;
}
serializer.startTag(null, TAG_SETTING);
serializer.attribute(null, ATTR_ID, id);
@@ -924,6 +931,7 @@ final class SettingsState {
serializer.attributeBoolean(null, ATTR_PRESERVE_IN_RESTORE, true);
}
serializer.endTag(null, TAG_SETTING);
return true;
}
static void setValueAttribute(String attr, String attrBase64, int version,
@@ -946,15 +954,20 @@ final class SettingsState {
}
}
private static void writeSingleNamespaceHash(TypedXmlSerializer serializer, String namespace,
private static boolean writeSingleNamespaceHash(TypedXmlSerializer serializer, String namespace,
String bannedHashCode) throws IOException {
if (namespace == null || bannedHashCode == null) {
return;
if (DEBUG_PERSISTENCE) {
Slog.w(LOG_TAG, "Invalid arguments for writeSingleNamespaceHash: namespace="
+ namespace + ", bannedHashCode=" + bannedHashCode);
}
return false;
}
serializer.startTag(null, TAG_NAMESPACE_HASH);
serializer.attribute(null, ATTR_NAMESPACE, namespace);
serializer.attribute(null, ATTR_BANNED_HASH, bannedHashCode);
serializer.endTag(null, TAG_NAMESPACE_HASH);
return true;
}
private static String hashCode(Map<String, String> keyValues) {