зеркало из https://github.com/mozilla/gecko-dev.git
Bug 1311935 - P1. Make ActiveTables() work for safebrowsing v4. r=francois
This patch fixes that Classifier::ActiveTables doesn't return v4 tables. Classifier::mActiveTablesCache is generated by scanning safebrowsing directory. We use Classifier::ScanStoreDir to do the work, but it will ignore subdirectory. Since v4 tables are stored in subdirectory 'google4', mActiveTablesCache doesn't include v4 tables. Fix this issue by checking subdirectory recursively in ScanStoreDir. MozReview-Commit-ID: I6pa6e4bFND --HG-- extra : rebase_source : 49d19101bec780e21db668b2daff3c46bbdb3fd2
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Родитель
8f6d9f30c3
Коммит
b4f6db923f
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@ -393,15 +393,22 @@ Classifier::TableRequest(nsACString& aResult)
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HashStore store(tables[i], GetProvider(tables[i]), mRootStoreDirectory);
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nsresult rv = store.Open();
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if (NS_FAILED(rv))
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if (NS_FAILED(rv)) {
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continue;
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aResult.Append(store.TableName());
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aResult.Append(';');
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}
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ChunkSet &adds = store.AddChunks();
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ChunkSet &subs = store.SubChunks();
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// Open HashStore will always succeed even that is not a v2 table.
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// So skip tables without add and sub chunks.
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if (adds.Length() == 0 && subs.Length() == 0) {
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continue;
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}
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aResult.Append(store.TableName());
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aResult.Append(';');
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if (adds.Length() > 0) {
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aResult.AppendLiteral("a:");
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nsAutoCString addList;
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@ -922,42 +929,51 @@ Classifier::RegenActiveTables()
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mActiveTablesCache.Clear();
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nsTArray<nsCString> foundTables;
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ScanStoreDir(foundTables);
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ScanStoreDir(mRootStoreDirectory, foundTables);
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for (uint32_t i = 0; i < foundTables.Length(); i++) {
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nsCString table(foundTables[i]);
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HashStore store(table, GetProvider(table), mRootStoreDirectory);
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nsresult rv = store.Open();
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if (NS_FAILED(rv))
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continue;
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LookupCache *lookupCache = GetLookupCache(store.TableName());
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LookupCache *lookupCache = GetLookupCache(table);
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if (!lookupCache) {
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continue;
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}
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if (!lookupCache->IsPrimed())
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if (!lookupCache->IsPrimed()) {
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continue;
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}
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const ChunkSet &adds = store.AddChunks();
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const ChunkSet &subs = store.SubChunks();
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if (LookupCache::Cast<LookupCacheV4>(lookupCache)) {
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LOG(("Active v4 table: %s", table.get()));
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} else {
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HashStore store(table, GetProvider(table), mRootStoreDirectory);
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if (adds.Length() == 0 && subs.Length() == 0)
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continue;
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nsresult rv = store.Open();
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if (NS_FAILED(rv)) {
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continue;
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}
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LOG(("Active table: %s", store.TableName().get()));
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mActiveTablesCache.AppendElement(store.TableName());
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const ChunkSet &adds = store.AddChunks();
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const ChunkSet &subs = store.SubChunks();
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if (adds.Length() == 0 && subs.Length() == 0) {
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continue;
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}
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LOG(("Active v2 table: %s", store.TableName().get()));
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}
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mActiveTablesCache.AppendElement(table);
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}
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return NS_OK;
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}
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nsresult
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Classifier::ScanStoreDir(nsTArray<nsCString>& aTables)
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Classifier::ScanStoreDir(nsIFile* aDirectory, nsTArray<nsCString>& aTables)
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{
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nsCOMPtr<nsISimpleEnumerator> entries;
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nsresult rv = mRootStoreDirectory->GetDirectoryEntries(getter_AddRefs(entries));
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nsresult rv = aDirectory->GetDirectoryEntries(getter_AddRefs(entries));
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NS_ENSURE_SUCCESS(rv, rv);
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bool hasMore;
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@ -968,11 +984,22 @@ Classifier::ScanStoreDir(nsTArray<nsCString>& aTables)
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nsCOMPtr<nsIFile> file = do_QueryInterface(supports);
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// If |file| is a directory, recurse to find its entries as well.
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bool isDirectory;
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if (NS_FAILED(file->IsDirectory(&isDirectory))) {
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continue;
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}
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if (isDirectory) {
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ScanStoreDir(file, aTables);
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continue;
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}
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nsCString leafName;
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rv = file->GetNativeLeafName(leafName);
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NS_ENSURE_SUCCESS(rv, rv);
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nsCString suffix(NS_LITERAL_CSTRING(".sbstore"));
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// Both v2 and v4 contain .pset file
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nsCString suffix(NS_LITERAL_CSTRING(".pset"));
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int32_t dot = leafName.RFind(suffix, 0);
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if (dot != -1) {
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@ -152,7 +152,7 @@ private:
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nsresult DumpFailedUpdate();
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#endif
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nsresult ScanStoreDir(nsTArray<nsCString>& aTables);
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nsresult ScanStoreDir(nsIFile* aDirectory, nsTArray<nsCString>& aTables);
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nsresult UpdateHashStore(nsTArray<TableUpdate*>* aUpdates,
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const nsACString& aTable);
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