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Bug 1462937: Update callers to use nsIFile::GetDirectoryEntries as a nsIDirectoryEnumerator. r=froydnj

Browse Source 
MozReview-Commit-ID: Iv4T1MVAF5

--HG--
extra : rebase_source : 1c518883d082884db7f9323a5acc20361228c26b
extra : histedit_source : 70a73c23d1199d3bfbb5379c78930401166c094b
This commit is contained in:
Kris Maglione 2018-05-19 20:17:45 -07:00
parent bdc3174614
commit 6b12d08f7d
58 changed files with 227 additions and 621 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
browser/components/migration/FirefoxProfileMigrator.js
View File

@ -248,7 +248,7 @@ FirefoxProfileMigrator.prototype._getResourcesInternal = function(sourceProfileD
let dest = createSubDir("datareporting");
let enumerator = dataReportingDir.directoryEntries;
while (enumerator.hasMoreElements()) {
let file = enumerator.getNext().QueryInterface(Ci.nsIFile);
let file = enumerator.nextFile;
if (file.isDirectory() || !toCopy.includes(file.leafName)) {
continue;
}

7
browser/components/migration/MSMigrationUtils.jsm
View File

@ -291,8 +291,7 @@ function getEdgeLocalDataFolder() {
// Let's try the long way:
let dirEntries = packages.directoryEntries;
while (dirEntries.hasMoreElements()) {
let subDir = dirEntries.getNext();
subDir.QueryInterface(Ci.nsIFile);
let subDir = dirEntries.nextFile;
if (subDir.leafName.startsWith("Microsoft.MicrosoftEdge") && subDir.isReadable() &&
subDir.isDirectory()) {
gEdgeDir = subDir;
@ -388,7 +387,7 @@ Bookmarks.prototype = {
let entries = aSourceFolder.directoryEntries;
let rv = [];
while (entries.hasMoreElements()) {
let entry = entries.getNext().QueryInterface(Ci.nsIFile);
let entry = entries.nextFile;
try {
// Make sure that entry.path == entry.target to not follow .lnk folder
// shortcuts which could lead to infinite cycles.
@ -509,7 +508,7 @@ Cookies.prototype = {
for (let folder of folders) {
let entries = folder.directoryEntries;
while (entries.hasMoreElements()) {
let entry = entries.getNext().QueryInterface(Ci.nsIFile);
let entry = entries.nextFile;
// Skip eventual bogus entries.
if (!entry.isFile() || !/\.(cookie|txt)$/.test(entry.leafName))
continue;

2
browser/extensions/mortar/host/common/ppapi-runtime.jsm
View File

@ -2848,7 +2848,7 @@ dump(`callFromJSON: < ${JSON.stringify(call)}\n`);
let entries = [];
let enumerator = directory.directoryEntries;
while (enumerator.hasMoreElements()) {
let file = enumerator.getNext().QueryInterface(Ci.nsIFile);
let file = enumerator.nextFile;
entries.push({ name: file.leafName, is_dir: file.isDirectory() });
}
return [PP_OK, { contents: { count: entries.length, entries } }];

2
browser/modules/test/browser/browser_UnsubmittedCrashHandler.js
View File

@ -42,7 +42,7 @@ function clearPendingCrashReports() {
let entries = dir.directoryEntries;
while (entries.hasMoreElements()) {
let entry = entries.getNext().QueryInterface(Ci.nsIFile);
let entry = entries.nextFile;
if (entry.isFile()) {
entry.remove(false);
}

19
dom/asmjscache/AsmJSCache.cpp
View File

@ -1874,26 +1874,15 @@ Client::GetUsageForOrigin(PersistenceType aPersistenceType,
DebugOnly<bool> exists;
MOZ_ASSERT(NS_SUCCEEDED(directory->Exists(&exists)) && exists);
nsCOMPtr<nsISimpleEnumerator> entries;
nsCOMPtr<nsIDirectoryEnumerator> entries;
rv = directory->GetDirectoryEntries(getter_AddRefs(entries));
if (NS_WARN_IF(NS_FAILED(rv))) {
return rv;
}
bool hasMore;
while (NS_SUCCEEDED((rv = entries->HasMoreElements(&hasMore))) &&
hasMore && !aCanceled) {
nsCOMPtr<nsISupports> entry;
rv = entries->GetNext(getter_AddRefs(entry));
if (NS_WARN_IF(NS_FAILED(rv))) {
return rv;
}
nsCOMPtr<nsIFile> file = do_QueryInterface(entry);
if (NS_WARN_IF(!file)) {
return NS_NOINTERFACE;
}
nsCOMPtr<nsIFile> file;
while (NS_SUCCEEDED((rv = entries->GetNextFile(getter_AddRefs(file)))) &&
file && !aCanceled) {
int64_t fileSize;
rv = file->GetFileSize(&fileSize);
if (NS_WARN_IF(NS_FAILED(rv))) {

39
dom/cache/FileUtils.cpp vendored
View File

@ -450,19 +450,13 @@ BodyDeleteOrphanedFiles(const QuotaInfo& aQuotaInfo, nsIFile* aBaseDir,
rv = dir->Append(NS_LITERAL_STRING("morgue"));
if (NS_WARN_IF(NS_FAILED(rv))) { return rv; }
nsCOMPtr<nsISimpleEnumerator> entries;
nsCOMPtr<nsIDirectoryEnumerator> entries;
rv = dir->GetDirectoryEntries(getter_AddRefs(entries));
if (NS_WARN_IF(NS_FAILED(rv))) { return rv; }
// Iterate over all the intermediate morgue subdirs
bool hasMore = false;
while (NS_SUCCEEDED(rv = entries->HasMoreElements(&hasMore)) && hasMore) {
nsCOMPtr<nsISupports> entry;
rv = entries->GetNext(getter_AddRefs(entry));
if (NS_WARN_IF(NS_FAILED(rv))) { return rv; }
nsCOMPtr<nsIFile> subdir = do_QueryInterface(entry);
nsCOMPtr<nsIFile> subdir;
while (NS_SUCCEEDED(rv = entries->GetNextFile(getter_AddRefs(subdir))) && subdir) {
bool isDir = false;
rv = subdir->IsDirectory(&isDir);
if (NS_WARN_IF(NS_FAILED(rv))) { return rv; }
@ -474,20 +468,14 @@ BodyDeleteOrphanedFiles(const QuotaInfo& aQuotaInfo, nsIFile* aBaseDir,
continue;
}
nsCOMPtr<nsISimpleEnumerator> subEntries;
nsCOMPtr<nsIDirectoryEnumerator> subEntries;
rv = subdir->GetDirectoryEntries(getter_AddRefs(subEntries));
if (NS_WARN_IF(NS_FAILED(rv))) { return rv; }
// Now iterate over all the files in the subdir
bool subHasMore = false;
while(NS_SUCCEEDED(rv = subEntries->HasMoreElements(&subHasMore)) &&
subHasMore) {
nsCOMPtr<nsISupports> subEntry;
rv = subEntries->GetNext(getter_AddRefs(subEntry));
if (NS_WARN_IF(NS_FAILED(rv))) { return rv; }
nsCOMPtr<nsIFile> file = do_QueryInterface(subEntry);
nsCOMPtr<nsIFile> file;
while(NS_SUCCEEDED(rv = subEntries->GetNextFile(getter_AddRefs(file))) &&
file) {
nsAutoCString leafName;
rv = file->GetNativeLeafName(leafName);
if (NS_WARN_IF(NS_FAILED(rv))) { return rv; }
@ -625,19 +613,12 @@ RemoveNsIFileRecursively(const QuotaInfo& aQuotaInfo, nsIFile* aFile)
// Unfortunately, we need to traverse all the entries and delete files one by
// one to update their usages to the QuotaManager.
nsCOMPtr<nsISimpleEnumerator> entries;
nsCOMPtr<nsIDirectoryEnumerator> entries;
rv = aFile->GetDirectoryEntries(getter_AddRefs(entries));
if (NS_WARN_IF(NS_FAILED(rv))) { return rv; }
bool hasMore = false;
while (NS_SUCCEEDED((rv = entries->HasMoreElements(&hasMore))) && hasMore) {
nsCOMPtr<nsISupports> entry;
rv = entries->GetNext(getter_AddRefs(entry));
if (NS_WARN_IF(NS_FAILED(rv))) { return rv; }
nsCOMPtr<nsIFile> file = do_QueryInterface(entry);
MOZ_ASSERT(file);
nsCOMPtr<nsIFile> file;
while (NS_SUCCEEDED((rv = entries->GetNextFile(getter_AddRefs(file)))) && file) {
rv = RemoveNsIFileRecursively(aQuotaInfo, file);
if (NS_WARN_IF(NS_FAILED(rv))) { return rv; }
}

28
dom/cache/QuotaClient.cpp vendored
View File

@ -39,19 +39,13 @@ GetBodyUsage(nsIFile* aDir, const Atomic<bool>& aCanceled,
{
AssertIsOnIOThread();
nsCOMPtr<nsISimpleEnumerator> entries;
nsCOMPtr<nsIDirectoryEnumerator> entries;
nsresult rv = aDir->GetDirectoryEntries(getter_AddRefs(entries));
if (NS_WARN_IF(NS_FAILED(rv))) { return rv; }
bool hasMore;
while (NS_SUCCEEDED(rv = entries->HasMoreElements(&hasMore)) && hasMore &&
!aCanceled) {
nsCOMPtr<nsISupports> entry;
rv = entries->GetNext(getter_AddRefs(entry));
if (NS_WARN_IF(NS_FAILED(rv))) { return rv; }
nsCOMPtr<nsIFile> file = do_QueryInterface(entry);
nsCOMPtr<nsIFile> file;
while (NS_SUCCEEDED(rv = entries->GetNextFile(getter_AddRefs(file))) &&
file && !aCanceled) {
bool isDir;
rv = file->IsDirectory(&isDir);
if (NS_WARN_IF(NS_FAILED(rv))) { return rv; }
@ -187,19 +181,13 @@ public:
aUsageInfo->AppendToFileUsage(paddingSize);
nsCOMPtr<nsISimpleEnumerator> entries;
nsCOMPtr<nsIDirectoryEnumerator> entries;
rv = dir->GetDirectoryEntries(getter_AddRefs(entries));
if (NS_WARN_IF(NS_FAILED(rv))) { return rv; }
bool hasMore;
while (NS_SUCCEEDED(rv = entries->HasMoreElements(&hasMore)) && hasMore &&
!aCanceled) {
nsCOMPtr<nsISupports> entry;
rv = entries->GetNext(getter_AddRefs(entry));
if (NS_WARN_IF(NS_FAILED(rv))) { return rv; }
nsCOMPtr<nsIFile> file = do_QueryInterface(entry);
nsCOMPtr<nsIFile> file;
while (NS_SUCCEEDED(rv = entries->GetNextFile(getter_AddRefs(file))) &&
file && !aCanceled) {
nsAutoString leafName;
rv = file->GetLeafName(leafName);
if (NS_WARN_IF(NS_FAILED(rv))) { return rv; }

2
dom/cache/test/xpcshell/make_profile.js vendored
View File

@ -19,7 +19,7 @@ function enumerate_tree(entryList) {
if (file.isDirectory()) {
var dirList = file.directoryEntries;
while (dirList.hasMoreElements()) {
var dirFile = dirList.getNext().QueryInterface(Ci.nsIFile);
var dirFile = dirList.nextFile;
entryList.push({ path: path + '/' + dirFile.leafName, file: dirFile });
}
}

14
dom/filesystem/GetDirectoryListingTask.cpp
View File

@ -308,7 +308,7 @@ GetDirectoryListingTaskParent::IOWork()
return NS_ERROR_DOM_FILESYSTEM_TYPE_MISMATCH_ERR;
}
nsCOMPtr<nsISimpleEnumerator> entries;
nsCOMPtr<nsIDirectoryEnumerator> entries;
rv = mTargetPath->GetDirectoryEntries(getter_AddRefs(entries));
if (NS_WARN_IF(NS_FAILED(rv))) {
return rv;
@ -329,18 +329,10 @@ GetDirectoryListingTaskParent::IOWork()
}
for (;;) {
bool hasMore = false;
if (NS_WARN_IF(NS_FAILED(entries->HasMoreElements(&hasMore))) || !hasMore) {
nsCOMPtr<nsIFile> currFile;
if (NS_WARN_IF(NS_FAILED(entries->GetNextFile(getter_AddRefs(currFile)))) || !currFile) {
break;
}
nsCOMPtr<nsISupports> supp;
if (NS_WARN_IF(NS_FAILED(entries->GetNext(getter_AddRefs(supp))))) {
break;
}
nsCOMPtr<nsIFile> currFile = do_QueryInterface(supp);
MOZ_ASSERT(currFile);
bool isSpecial, isFile;
if (NS_WARN_IF(NS_FAILED(currFile->IsSpecial(&isSpecial))) ||
isSpecial) {

15
dom/filesystem/GetFilesHelper.cpp
View File

@ -338,26 +338,17 @@ GetFilesHelperBase::ExploreDirectory(const nsAString& aDOMPath, nsIFile* aFile)
return rv;
}
nsCOMPtr<nsISimpleEnumerator> entries;
nsCOMPtr<nsIDirectoryEnumerator> entries;
rv = aFile->GetDirectoryEntries(getter_AddRefs(entries));
if (NS_WARN_IF(NS_FAILED(rv))) {
return rv;
}
for (;;) {
bool hasMore = false;
if (NS_WARN_IF(NS_FAILED(entries->HasMoreElements(&hasMore))) || !hasMore) {
nsCOMPtr<nsIFile> currFile;
if (NS_WARN_IF(NS_FAILED(entries->GetNextFile(getter_AddRefs(currFile)))) || !currFile) {
break;
}
nsCOMPtr<nsISupports> supp;
if (NS_WARN_IF(NS_FAILED(entries->GetNext(getter_AddRefs(supp))))) {
break;
}
nsCOMPtr<nsIFile> currFile = do_QueryInterface(supp);
MOZ_ASSERT(currFile);
bool isLink, isSpecial, isFile, isDir;
if (NS_WARN_IF(NS_FAILED(currFile->IsSymlink(&isLink)) ||
NS_FAILED(currFile->IsSpecial(&isSpecial))) ||

84
dom/indexedDB/ActorsParent.cpp
View File

@ -17404,7 +17404,7 @@ FileManager::GetUsage(nsIFile* aDirectory, uint64_t* aUsage)
return NS_OK;
}
nsCOMPtr<nsISimpleEnumerator> entries;
nsCOMPtr<nsIDirectoryEnumerator> entries;
rv = aDirectory->GetDirectoryEntries(getter_AddRefs(entries));
if (NS_WARN_IF(NS_FAILED(rv))) {
return rv;
@ -17412,17 +17412,8 @@ FileManager::GetUsage(nsIFile* aDirectory, uint64_t* aUsage)
uint64_t usage = 0;
bool hasMore;
while (NS_SUCCEEDED((rv = entries->HasMoreElements(&hasMore))) && hasMore) {
nsCOMPtr<nsISupports> entry;
rv = entries->GetNext(getter_AddRefs(entry));
if (NS_WARN_IF(NS_FAILED(rv))) {
return rv;
}
nsCOMPtr<nsIFile> file = do_QueryInterface(entry);
MOZ_ASSERT(file);
nsCOMPtr<nsIFile> file;
while (NS_SUCCEEDED((rv = entries->GetNextFile(getter_AddRefs(file)))) && file) {
nsString leafName;
rv = file->GetLeafName(leafName);
if (NS_WARN_IF(NS_FAILED(rv))) {
@ -17984,7 +17975,7 @@ QuotaClient::GetDatabaseFilenames(
AssertIsOnIOThread();
MOZ_ASSERT(aDirectory);
nsCOMPtr<nsISimpleEnumerator> entries;
nsCOMPtr<nsIDirectoryEnumerator> entries;
nsresult rv = aDirectory->GetDirectoryEntries(getter_AddRefs(entries));
if (NS_WARN_IF(NS_FAILED(rv))) {
return rv;
@ -18000,19 +17991,10 @@ QuotaClient::GetDatabaseFilenames(
const NS_ConvertASCIItoUTF16 walSuffix(kSQLiteWALSuffix,
LiteralStringLength(kSQLiteWALSuffix));
bool hasMore;
while (NS_SUCCEEDED((rv = entries->HasMoreElements(&hasMore))) &&
hasMore &&
nsCOMPtr<nsIFile> file;
while (NS_SUCCEEDED((rv = entries->GetNextFile(getter_AddRefs(file)))) &&
file &&
!aCanceled) {
nsCOMPtr<nsISupports> entry;
rv = entries->GetNext(getter_AddRefs(entry));
if (NS_WARN_IF(NS_FAILED(rv))) {
return rv;
}
nsCOMPtr<nsIFile> file = do_QueryInterface(entry);
MOZ_ASSERT(file);
nsString leafName;
rv = file->GetLeafName(leafName);
if (NS_WARN_IF(NS_FAILED(rv))) {
@ -18087,7 +18069,7 @@ QuotaClient::GetUsageForDirectoryInternal(nsIFile* aDirectory,
MOZ_ASSERT(aDirectory);
MOZ_ASSERT(aUsageInfo);
nsCOMPtr<nsISimpleEnumerator> entries;
nsCOMPtr<nsIDirectoryEnumerator> entries;
nsresult rv = aDirectory->GetDirectoryEntries(getter_AddRefs(entries));
if (NS_WARN_IF(NS_FAILED(rv))) {
return rv;
@ -18103,19 +18085,10 @@ QuotaClient::GetUsageForDirectoryInternal(nsIFile* aDirectory,
const NS_ConvertASCIItoUTF16 shmSuffix(kSQLiteSHMSuffix,
LiteralStringLength(kSQLiteSHMSuffix));
bool hasMore;
while (NS_SUCCEEDED((rv = entries->HasMoreElements(&hasMore))) &&
hasMore &&
nsCOMPtr<nsIFile> file;
while (NS_SUCCEEDED((rv = entries->GetNextFile(getter_AddRefs(file)))) &&
file &&
!aCanceled) {
nsCOMPtr<nsISupports> entry;
rv = entries->GetNext(getter_AddRefs(entry));
if (NS_WARN_IF(NS_FAILED(rv))) {
return rv;
}
nsCOMPtr<nsIFile> file = do_QueryInterface(entry);
MOZ_ASSERT(file);
nsString leafName;
rv = file->GetLeafName(leafName);
if (NS_WARN_IF(NS_FAILED(rv))) {
@ -18438,7 +18411,7 @@ Maintenance::DirectoryWork()
continue;
}
nsCOMPtr<nsISimpleEnumerator> persistenceDirEntries;
nsCOMPtr<nsIDirectoryEnumerator> persistenceDirEntries;
rv = persistenceDir->GetDirectoryEntries(
getter_AddRefs(persistenceDirEntries));
if (NS_WARN_IF(NS_FAILED(rv))) {
@ -18455,26 +18428,16 @@ Maintenance::DirectoryWork()
return NS_ERROR_ABORT;
}
bool persistenceDirHasMoreEntries;
rv = persistenceDirEntries->HasMoreElements(
&persistenceDirHasMoreEntries);
nsCOMPtr<nsIFile> originDir;
rv = persistenceDirEntries->GetNextFile(getter_AddRefs(originDir));
if (NS_WARN_IF(NS_FAILED(rv))) {
return rv;
}
if (!persistenceDirHasMoreEntries) {
if (!originDir) {
break;
}
nsCOMPtr<nsISupports> persistenceDirEntry;
rv = persistenceDirEntries->GetNext(getter_AddRefs(persistenceDirEntry));
if (NS_WARN_IF(NS_FAILED(rv))) {
return rv;
}
nsCOMPtr<nsIFile> originDir = do_QueryInterface(persistenceDirEntry);
MOZ_ASSERT(originDir);
rv = originDir->Exists(&exists);
if (NS_WARN_IF(NS_FAILED(rv))) {
return rv;
@ -18520,7 +18483,7 @@ Maintenance::DirectoryWork()
continue;
}
nsCOMPtr<nsISimpleEnumerator> idbDirEntries;
nsCOMPtr<nsIDirectoryEnumerator> idbDirEntries;
rv = idbDir->GetDirectoryEntries(getter_AddRefs(idbDirEntries));
if (NS_WARN_IF(NS_FAILED(rv))) {
return rv;
@ -18541,25 +18504,16 @@ Maintenance::DirectoryWork()
return NS_ERROR_ABORT;
}
bool idbDirHasMoreEntries;
rv = idbDirEntries->HasMoreElements(&idbDirHasMoreEntries);
nsCOMPtr<nsIFile> idbDirFile;
rv = idbDirEntries->GetNextFile(getter_AddRefs(idbDirFile));
if (NS_WARN_IF(NS_FAILED(rv))) {
return rv;
}
if (!idbDirHasMoreEntries) {
if (!idbDirFile) {
break;
}
nsCOMPtr<nsISupports> idbDirEntry;
rv = idbDirEntries->GetNext(getter_AddRefs(idbDirEntry));
if (NS_WARN_IF(NS_FAILED(rv))) {
return rv;
}
nsCOMPtr<nsIFile> idbDirFile = do_QueryInterface(idbDirEntry);
MOZ_ASSERT(idbDirFile);
nsString idbFilePath;
rv = idbDirFile->GetPath(idbFilePath);
if (NS_WARN_IF(NS_FAILED(rv))) {

3
dom/indexedDB/test/unit/xpcshell-head-parent-process.js
View File

@ -340,8 +340,7 @@ function getChromeFilesDir()
let idbEntries = idbDir.directoryEntries;
while (idbEntries.hasMoreElements()) {
let entry = idbEntries.getNext();
let file = entry.QueryInterface(Ci.nsIFile);
let file = idbEntries.nextFile;
if (file.isDirectory()) {
return file;
}

17
dom/media/gtest/TestCDMStorage.cpp
View File

@ -44,25 +44,14 @@ template<typename T>
static nsresult
EnumerateDir(nsIFile* aPath, T&& aDirIter)
{
nsCOMPtr<nsISimpleEnumerator> iter;
nsCOMPtr<nsIDirectoryEnumerator> iter;
nsresult rv = aPath->GetDirectoryEntries(getter_AddRefs(iter));
if (NS_FAILED(rv)) {
return rv;
}
bool hasMore = false;
while (NS_SUCCEEDED(iter->HasMoreElements(&hasMore)) && hasMore) {
nsCOMPtr<nsISupports> supports;
rv = iter->GetNext(getter_AddRefs(supports));
if (NS_FAILED(rv)) {
continue;
}
nsCOMPtr<nsIFile> entry(do_QueryInterface(supports, &rv));
if (NS_FAILED(rv)) {
continue;
}
nsCOMPtr<nsIFile> entry;
while (NS_SUCCEEDED(iter->GetNextFile(getter_AddRefs(entry))) && entry) {
aDirIter(entry);
}
return NS_OK;

14
dom/plugins/base/nsPluginHost.cpp
View File

@ -2094,23 +2094,15 @@ nsresult nsPluginHost::ScanPluginsDirectory(nsIFile *pluginsDir,
bool flashOnly = Preferences::GetBool("plugin.load_flash_only", true);
nsCOMPtr<nsISimpleEnumerator> iter;
nsCOMPtr<nsIDirectoryEnumerator> iter;
rv = pluginsDir->GetDirectoryEntries(getter_AddRefs(iter));
if (NS_FAILED(rv))
return rv;
AutoTArray<nsCOMPtr<nsIFile>, 6> pluginFiles;
bool hasMore;
while (NS_SUCCEEDED(iter->HasMoreElements(&hasMore)) && hasMore) {
nsCOMPtr<nsISupports> supports;
rv = iter->GetNext(getter_AddRefs(supports));
if (NS_FAILED(rv))
continue;
nsCOMPtr<nsIFile> dirEntry(do_QueryInterface(supports, &rv));
if (NS_FAILED(rv))
continue;
nsCOMPtr<nsIFile> dirEntry;
while (NS_SUCCEEDED(iter->GetNextFile(getter_AddRefs(dirEntry))) && dirEntry) {
// Sun's JRE 1.3.1 plugin must have symbolic links resolved or else it'll crash.
// See bug 197855.
dirEntry->Normalize();

204
dom/quota/ActorsParent.cpp
View File

@ -1971,23 +1971,14 @@ GetLastModifiedTime(nsIFile* aFile, bool aPersistent)
return NS_OK;
}
nsCOMPtr<nsISimpleEnumerator> entries;
nsCOMPtr<nsIDirectoryEnumerator> entries;
rv = aFile->GetDirectoryEntries(getter_AddRefs(entries));
if (NS_WARN_IF(NS_FAILED(rv))) {
return rv;
}
bool hasMore;
while (NS_SUCCEEDED((rv = entries->HasMoreElements(&hasMore))) && hasMore) {
nsCOMPtr<nsISupports> entry;
rv = entries->GetNext(getter_AddRefs(entry));
if (NS_WARN_IF(NS_FAILED(rv))) {
return rv;
}
nsCOMPtr<nsIFile> file = do_QueryInterface(entry);
MOZ_ASSERT(file);
nsCOMPtr<nsIFile> file;
while (NS_SUCCEEDED((rv = entries->GetNextFile(getter_AddRefs(file)))) && file) {
rv = GetLastModifiedTime(file, aTimestamp);
if (NS_WARN_IF(NS_FAILED(rv))) {
return rv;
@ -4228,23 +4219,14 @@ QuotaManager::InitializeRepository(PersistenceType aPersistenceType)
return rv;
}
nsCOMPtr<nsISimpleEnumerator> entries;
nsCOMPtr<nsIDirectoryEnumerator> entries;
rv = directory->GetDirectoryEntries(getter_AddRefs(entries));
if (NS_WARN_IF(NS_FAILED(rv))) {
return rv;
}
bool hasMore;
while (NS_SUCCEEDED((rv = entries->HasMoreElements(&hasMore))) && hasMore) {
nsCOMPtr<nsISupports> entry;
rv = entries->GetNext(getter_AddRefs(entry));
if (NS_WARN_IF(NS_FAILED(rv))) {
return rv;
}
nsCOMPtr<nsIFile> childDirectory = do_QueryInterface(entry);
MOZ_ASSERT(childDirectory);
nsCOMPtr<nsIFile> childDirectory;
while (NS_SUCCEEDED((rv = entries->GetNextFile(getter_AddRefs(childDirectory)))) && childDirectory) {
bool isDirectory;
rv = childDirectory->IsDirectory(&isDirectory);
if (NS_WARN_IF(NS_FAILED(rv))) {
@ -4316,19 +4298,12 @@ QuotaManager::InitializeOrigin(PersistenceType aPersistenceType,
usageInfo = new UsageInfo();
}
nsCOMPtr<nsISimpleEnumerator> entries;
nsCOMPtr<nsIDirectoryEnumerator> entries;
rv = aDirectory->GetDirectoryEntries(getter_AddRefs(entries));
NS_ENSURE_SUCCESS(rv, rv);
bool hasMore;
while (NS_SUCCEEDED((rv = entries->HasMoreElements(&hasMore))) && hasMore) {
nsCOMPtr<nsISupports> entry;
rv = entries->GetNext(getter_AddRefs(entry));
NS_ENSURE_SUCCESS(rv, rv);
nsCOMPtr<nsIFile> file = do_QueryInterface(entry);
NS_ENSURE_TRUE(file, NS_NOINTERFACE);
nsCOMPtr<nsIFile> file;
while (NS_SUCCEEDED((rv = entries->GetNextFile(getter_AddRefs(file)))) && file) {
bool isDirectory;
rv = file->IsDirectory(&isDirectory);
if (NS_WARN_IF(NS_FAILED(rv))) {
@ -6738,20 +6713,13 @@ QuotaUsageRequestBase::GetUsageForOrigin(QuotaManager* aQuotaManager,
initialized = aQuotaManager->IsTemporaryStorageInitialized();
}
nsCOMPtr<nsISimpleEnumerator> entries;
nsCOMPtr<nsIDirectoryEnumerator> entries;
rv = directory->GetDirectoryEntries(getter_AddRefs(entries));
NS_ENSURE_SUCCESS(rv, rv);
bool hasMore;
while (NS_SUCCEEDED((rv = entries->HasMoreElements(&hasMore))) &&
hasMore && !mCanceled) {
nsCOMPtr<nsISupports> entry;
rv = entries->GetNext(getter_AddRefs(entry));
NS_ENSURE_SUCCESS(rv, rv);
nsCOMPtr<nsIFile> file = do_QueryInterface(entry);
NS_ENSURE_TRUE(file, NS_NOINTERFACE);
nsCOMPtr<nsIFile> file;
while (NS_SUCCEEDED((rv = entries->GetNextFile(getter_AddRefs(file)))) &&
file && !mCanceled) {
bool isDirectory;
rv = file->IsDirectory(&isDirectory);
if (NS_WARN_IF(NS_FAILED(rv))) {
@ -6904,7 +6872,7 @@ GetUsageOp::TraverseRepository(QuotaManager* aQuotaManager,
return NS_OK;
}
nsCOMPtr<nsISimpleEnumerator> entries;
nsCOMPtr<nsIDirectoryEnumerator> entries;
rv = directory->GetDirectoryEntries(getter_AddRefs(entries));
if (NS_WARN_IF(NS_FAILED(rv))) {
return rv;
@ -6912,18 +6880,9 @@ GetUsageOp::TraverseRepository(QuotaManager* aQuotaManager,
bool persistent = aPersistenceType == PERSISTENCE_TYPE_PERSISTENT;
bool hasMore;
while (NS_SUCCEEDED((rv = entries->HasMoreElements(&hasMore))) &&
hasMore && !mCanceled) {
nsCOMPtr<nsISupports> entry;
rv = entries->GetNext(getter_AddRefs(entry));
if (NS_WARN_IF(NS_FAILED(rv))) {
return rv;
}
nsCOMPtr<nsIFile> originDir = do_QueryInterface(entry);
MOZ_ASSERT(originDir);
nsCOMPtr<nsIFile> originDir;
while (NS_SUCCEEDED((rv = entries->GetNextFile(getter_AddRefs(originDir)))) &&
originDir && !mCanceled) {
bool isDirectory;
rv = originDir->IsDirectory(&isDirectory);
if (NS_WARN_IF(NS_FAILED(rv))) {
@ -7406,7 +7365,7 @@ ClearRequestBase::DeleteFiles(QuotaManager* aQuotaManager,
return;
}
nsCOMPtr<nsISimpleEnumerator> entries;
nsCOMPtr<nsIDirectoryEnumerator> entries;
if (NS_WARN_IF(NS_FAILED(
directory->GetDirectoryEntries(getter_AddRefs(entries)))) || !entries) {
return;
@ -7423,17 +7382,8 @@ ClearRequestBase::DeleteFiles(QuotaManager* aQuotaManager,
originScope.SetPrefix(prefixSanitized);
}
bool hasMore;
while (NS_SUCCEEDED((rv = entries->HasMoreElements(&hasMore))) && hasMore) {
nsCOMPtr<nsISupports> entry;
rv = entries->GetNext(getter_AddRefs(entry));
if (NS_WARN_IF(NS_FAILED(rv))) {
return;
}
nsCOMPtr<nsIFile> file = do_QueryInterface(entry);
MOZ_ASSERT(file);
nsCOMPtr<nsIFile> file;
while (NS_SUCCEEDED((rv = entries->GetNextFile(getter_AddRefs(file)))) && file) {
bool isDirectory;
rv = file->IsDirectory(&isDirectory);
if (NS_WARN_IF(NS_FAILED(rv))) {
@ -8576,23 +8526,15 @@ CreateOrUpgradeDirectoryMetadataHelper::CreateOrUpgradeMetadataFiles()
return NS_OK;
}
nsCOMPtr<nsISimpleEnumerator> entries;
nsCOMPtr<nsIDirectoryEnumerator> entries;
rv = mDirectory->GetDirectoryEntries(getter_AddRefs(entries));
if (NS_WARN_IF(NS_FAILED(rv))) {
return rv;
}
bool hasMore;
while (NS_SUCCEEDED((rv = entries->HasMoreElements(&hasMore))) && hasMore) {
nsCOMPtr<nsISupports> entry;
rv = entries->GetNext(getter_AddRefs(entry));
if (NS_WARN_IF(NS_FAILED(rv))) {
return rv;
}
nsCOMPtr<nsIFile> originDir = do_QueryInterface(entry);
MOZ_ASSERT(originDir);
nsCOMPtr<nsIFile> originDir;
while (NS_SUCCEEDED((rv = entries->GetNextFile(getter_AddRefs(originDir)))) &&
originDir) {
nsString leafName;
rv = originDir->GetLeafName(leafName);
if (NS_WARN_IF(NS_FAILED(rv))) {
@ -8742,25 +8684,15 @@ CreateOrUpgradeDirectoryMetadataHelper::MaybeUpgradeOriginDirectory(
}
}
nsCOMPtr<nsISimpleEnumerator> entries;
nsCOMPtr<nsIDirectoryEnumerator> entries;
rv = aDirectory->GetDirectoryEntries(getter_AddRefs(entries));
if (NS_WARN_IF(NS_FAILED(rv))) {
return rv;
}
bool hasMore;
while (NS_SUCCEEDED((rv = entries->HasMoreElements(&hasMore))) && hasMore) {
nsCOMPtr<nsISupports> entry;
rv = entries->GetNext(getter_AddRefs(entry));
if (NS_WARN_IF(NS_FAILED(rv))) {
return rv;
}
nsCOMPtr<nsIFile> file = do_QueryInterface(entry);
if (NS_WARN_IF(!file)) {
return rv;
}
nsCOMPtr<nsIFile> file;
while (NS_SUCCEEDED((rv = entries->GetNextFile(getter_AddRefs(file)))) &&
file) {
nsString leafName;
rv = file->GetLeafName(leafName);
if (NS_WARN_IF(NS_FAILED(rv))) {
@ -8908,23 +8840,15 @@ UpgradeStorageFrom0_0To1_0Helper::DoUpgrade()
return NS_OK;
}
nsCOMPtr<nsISimpleEnumerator> entries;
nsCOMPtr<nsIDirectoryEnumerator> entries;
rv = mDirectory->GetDirectoryEntries(getter_AddRefs(entries));
if (NS_WARN_IF(NS_FAILED(rv))) {
return rv;
}
bool hasMore;
while (NS_SUCCEEDED((rv = entries->HasMoreElements(&hasMore))) && hasMore) {
nsCOMPtr<nsISupports> entry;
rv = entries->GetNext(getter_AddRefs(entry));
if (NS_WARN_IF(NS_FAILED(rv))) {
return rv;
}
nsCOMPtr<nsIFile> originDir = do_QueryInterface(entry);
MOZ_ASSERT(originDir);
nsCOMPtr<nsIFile> originDir;
while (NS_SUCCEEDED((rv = entries->GetNextFile(getter_AddRefs(originDir)))) &&
originDir) {
bool isDirectory;
rv = originDir->IsDirectory(&isDirectory);
if (NS_WARN_IF(NS_FAILED(rv))) {
@ -9041,23 +8965,14 @@ UpgradeStorageFrom1_0To2_0Helper::DoUpgrade()
MOZ_ASSERT(NS_SUCCEEDED(mDirectory->Exists(&exists)));
MOZ_ASSERT(exists);
nsCOMPtr<nsISimpleEnumerator> entries;
nsCOMPtr<nsIDirectoryEnumerator> entries;
nsresult rv = mDirectory->GetDirectoryEntries(getter_AddRefs(entries));
if (NS_WARN_IF(NS_FAILED(rv))) {
return rv;
}
bool hasMore;
while (NS_SUCCEEDED((rv = entries->HasMoreElements(&hasMore))) && hasMore) {
nsCOMPtr<nsISupports> entry;
rv = entries->GetNext(getter_AddRefs(entry));
if (NS_WARN_IF(NS_FAILED(rv))) {
return rv;
}
nsCOMPtr<nsIFile> originDir = do_QueryInterface(entry);
MOZ_ASSERT(originDir);
nsCOMPtr<nsIFile> originDir;
while (NS_SUCCEEDED((rv = entries->GetNextFile(getter_AddRefs(originDir)))) && originDir) {
bool isDirectory;
rv = originDir->IsDirectory(&isDirectory);
if (NS_WARN_IF(NS_FAILED(rv))) {
@ -9153,26 +9068,15 @@ UpgradeStorageFrom1_0To2_0Helper::MaybeUpgradeClients(
QuotaManager* quotaManager = QuotaManager::Get();
MOZ_ASSERT(quotaManager);
nsCOMPtr<nsISimpleEnumerator> entries;
nsCOMPtr<nsIDirectoryEnumerator> entries;
nsresult rv =
aOriginProps.mDirectory->GetDirectoryEntries(getter_AddRefs(entries));
if (NS_WARN_IF(NS_FAILED(rv))) {
return rv;
}
bool hasMore;
while (NS_SUCCEEDED((rv = entries->HasMoreElements(&hasMore))) && hasMore) {
nsCOMPtr<nsISupports> entry;
rv = entries->GetNext(getter_AddRefs(entry));
if (NS_WARN_IF(NS_FAILED(rv))) {
return rv;
}
nsCOMPtr<nsIFile> file = do_QueryInterface(entry);
if (NS_WARN_IF(!file)) {
return rv;
}
nsCOMPtr<nsIFile> file;
while (NS_SUCCEEDED((rv = entries->GetNextFile(getter_AddRefs(file)))) && file) {
bool isDirectory;
rv = file->IsDirectory(&isDirectory);
if (NS_WARN_IF(NS_FAILED(rv))) {
@ -9379,23 +9283,14 @@ UpgradeStorageFrom2_0To2_1Helper::DoUpgrade()
MOZ_ASSERT(NS_SUCCEEDED(mDirectory->Exists(&exists)));
MOZ_ASSERT(exists);
nsCOMPtr<nsISimpleEnumerator> entries;
nsCOMPtr<nsIDirectoryEnumerator> entries;
nsresult rv = mDirectory->GetDirectoryEntries(getter_AddRefs(entries));
if (NS_WARN_IF(NS_FAILED(rv))) {
return rv;
}
bool hasMore;
while (NS_SUCCEEDED((rv = entries->HasMoreElements(&hasMore))) && hasMore) {
nsCOMPtr<nsISupports> entry;
rv = entries->GetNext(getter_AddRefs(entry));
if (NS_WARN_IF(NS_FAILED(rv))) {
return rv;
}
nsCOMPtr<nsIFile> originDir = do_QueryInterface(entry);
MOZ_ASSERT(originDir);
nsCOMPtr<nsIFile> originDir;
while (NS_SUCCEEDED((rv = entries->GetNextFile(getter_AddRefs(originDir)))) && originDir) {
bool isDirectory;
rv = originDir->IsDirectory(&isDirectory);
if (NS_WARN_IF(NS_FAILED(rv))) {
@ -9483,26 +9378,15 @@ UpgradeStorageFrom2_0To2_1Helper::MaybeUpgradeClients(
QuotaManager* quotaManager = QuotaManager::Get();
MOZ_ASSERT(quotaManager);
nsCOMPtr<nsISimpleEnumerator> entries;
nsCOMPtr<nsIDirectoryEnumerator> entries;
nsresult rv =
aOriginProps.mDirectory->GetDirectoryEntries(getter_AddRefs(entries));
if (NS_WARN_IF(NS_FAILED(rv))) {
return rv;
}
bool hasMore;
while (NS_SUCCEEDED((rv = entries->HasMoreElements(&hasMore))) && hasMore) {
nsCOMPtr<nsISupports> entry;
rv = entries->GetNext(getter_AddRefs(entry));
if (NS_WARN_IF(NS_FAILED(rv))) {
return rv;
}
nsCOMPtr<nsIFile> file = do_QueryInterface(entry);
if (NS_WARN_IF(!file)) {
return rv;
}
nsCOMPtr<nsIFile> file;
while (NS_SUCCEEDED((rv = entries->GetNextFile(getter_AddRefs(file)))) && file) {
bool isDirectory;
rv = file->IsDirectory(&isDirectory);
if (NS_WARN_IF(NS_FAILED(rv))) {

30
dom/webbrowserpersist/nsWebBrowserPersist.cpp
View File

@ -1886,43 +1886,31 @@ void nsWebBrowserPersist::CleanupLocalFiles()
// recursed through to ensure they are actually empty.
bool isEmptyDirectory = true;
nsCOMArray<nsISimpleEnumerator> dirStack;
nsCOMArray<nsIDirectoryEnumerator> dirStack;
int32_t stackSize = 0;
// Push the top level enum onto the stack
nsCOMPtr<nsISimpleEnumerator> pos;
nsCOMPtr<nsIDirectoryEnumerator> pos;
if (NS_SUCCEEDED(file->GetDirectoryEntries(getter_AddRefs(pos))))
dirStack.AppendObject(pos);
while (isEmptyDirectory && (stackSize = dirStack.Count()))
{
// Pop the last element
nsCOMPtr<nsISimpleEnumerator> curPos;
nsCOMPtr<nsIDirectoryEnumerator> curPos;
curPos = dirStack[stackSize-1];
dirStack.RemoveObjectAt(stackSize - 1);
// Test if the enumerator has any more files in it
bool hasMoreElements = false;
curPos->HasMoreElements(&hasMoreElements);
if (!hasMoreElements)
nsCOMPtr<nsIFile> child;
if (NS_FAILED(curPos->GetNextFile(getter_AddRefs(child))) || !child)
{
continue;
}
// Child files automatically make this code drop out,
// while child dirs keep the loop going.
nsCOMPtr<nsISupports> child;
curPos->GetNext(getter_AddRefs(child));
NS_ASSERTION(child, "No child element, but hasMoreElements says otherwise");
if (!child)
continue;
nsCOMPtr<nsIFile> childAsFile = do_QueryInterface(child);
NS_ASSERTION(childAsFile, "This should be a file but isn't");
bool childIsSymlink = false;
childAsFile->IsSymlink(&childIsSymlink);
child->IsSymlink(&childIsSymlink);
bool childIsDir = false;
childAsFile->IsDirectory(&childIsDir);
child->IsDirectory(&childIsDir);
if (!childIsDir || childIsSymlink)
{
// Some kind of file or symlink which means dir
@ -1931,8 +1919,8 @@ void nsWebBrowserPersist::CleanupLocalFiles()
break;
}
// Push parent enumerator followed by child enumerator
nsCOMPtr<nsISimpleEnumerator> childPos;
childAsFile->GetDirectoryEntries(getter_AddRefs(childPos));
nsCOMPtr<nsIDirectoryEnumerator> childPos;
child->GetDirectoryEntries(getter_AddRefs(childPos));
dirStack.AppendObject(curPos);
if (childPos)
dirStack.AppendObject(childPos);

8
extensions/spellcheck/hunspell/glue/mozHunspell.cpp
View File

@ -421,15 +421,11 @@ mozHunspell::LoadDictionariesFromDir(nsIFile* aDir)
if (NS_FAILED(rv) || !check)
return NS_ERROR_UNEXPECTED;
nsCOMPtr<nsISimpleEnumerator> e;
rv = aDir->GetDirectoryEntries(getter_AddRefs(e));
nsCOMPtr<nsIDirectoryEnumerator> files;
rv = aDir->GetDirectoryEntries(getter_AddRefs(files));
if (NS_FAILED(rv))
return NS_ERROR_UNEXPECTED;
nsCOMPtr<nsIDirectoryEnumerator> files(do_QueryInterface(e));
if (!files)
return NS_ERROR_UNEXPECTED;
nsCOMPtr<nsIFile> file;
while (NS_SUCCEEDED(files->GetNextFile(getter_AddRefs(file))) && file) {
nsAutoString leafName;

14
gfx/thebes/gfxGDIFontList.cpp
View File

@ -1162,22 +1162,14 @@ gfxGDIFontList::ActivateBundledFonts()
return;
}
nsCOMPtr<nsISimpleEnumerator> e;
nsCOMPtr<nsIDirectoryEnumerator> e;
rv = localDir->GetDirectoryEntries(getter_AddRefs(e));
if (NS_FAILED(rv)) {
return;
}
bool hasMore;
while (NS_SUCCEEDED(e->HasMoreElements(&hasMore)) && hasMore) {
nsCOMPtr<nsISupports> entry;
if (NS_FAILED(e->GetNext(getter_AddRefs(entry)))) {
break;
}
nsCOMPtr<nsIFile> file = do_QueryInterface(entry);
if (!file) {
continue;
}
nsCOMPtr<nsIFile> file;
while (NS_SUCCEEDED(e->GetNextFile(getter_AddRefs(file))) && file) {
nsAutoString path;
if (NS_FAILED(file->GetPath(path))) {
continue;

9
intl/hyphenation/glue/nsHyphenationManager.cpp
View File

@ -251,17 +251,12 @@ nsHyphenationManager::LoadPatternListFromDir(nsIFile *aDir)
return;
}
nsCOMPtr<nsISimpleEnumerator> e;
rv = aDir->GetDirectoryEntries(getter_AddRefs(e));
nsCOMPtr<nsIDirectoryEnumerator> files;
rv = aDir->GetDirectoryEntries(getter_AddRefs(files));
if (NS_FAILED(rv)) {
return;
}
nsCOMPtr<nsIDirectoryEnumerator> files(do_QueryInterface(e));
if (!files) {
return;
}
nsCOMPtr<nsIFile> file;
while (NS_SUCCEEDED(files->GetNextFile(getter_AddRefs(file))) && file){
nsAutoString dictName;

18
layout/style/nsLayoutStylesheetCache.cpp
View File

@ -511,33 +511,23 @@ ListInterestingFiles(nsString& aAnnotation, nsIFile* aFile,
return;
}
nsCOMPtr<nsISimpleEnumerator> entries;
nsCOMPtr<nsIDirectoryEnumerator> entries;
if (NS_FAILED(aFile->GetDirectoryEntries(getter_AddRefs(entries)))) {
aAnnotation.AppendLiteral(" (failed to enumerated directory)\n");
return;
}
for (;;) {
bool hasMore = false;
if (NS_FAILED(entries->HasMoreElements(&hasMore))) {
nsCOMPtr<nsIFile> file;
if (NS_FAILED(entries->GetNextFile(getter_AddRefs(file)))) {
aAnnotation.AppendLiteral(" (failed during directory enumeration)\n");
return;
}
if (!hasMore) {
if (!file) {
break;
}
nsCOMPtr<nsISupports> entry;
if (NS_FAILED(entries->GetNext(getter_AddRefs(entry)))) {
aAnnotation.AppendLiteral(" (failed during directory enumeration)\n");
return;
}
nsCOMPtr<nsIFile> file = do_QueryInterface(entry);
if (file) {
ListInterestingFiles(aAnnotation, file, aInterestingFilenames);
}
}
}
// Generate a crash report annotation to help debug issues with style

4
layout/tools/reftest/reftest.jsm
View File

@ -1256,7 +1256,7 @@ function FindUnexpectedCrashDumpFiles()
let foundCrashDumpFile = false;
while (entries.hasMoreElements()) {
let file = entries.getNext().QueryInterface(Ci.nsIFile);
let file = entries.nextFile;
let path = String(file.path);
if (path.match(/\.(dmp|extra)$/) && !g.unexpectedCrashDumpFiles[path]) {
if (!foundCrashDumpFile) {
@ -1282,7 +1282,7 @@ function RemovePendingCrashDumpFiles()
let entries = g.pendingCrashDumpDir.directoryEntries;
while (entries.hasMoreElements()) {
let file = entries.getNext().QueryInterface(Ci.nsIFile);
let file = entries.nextFile;
if (file.isFile()) {
file.remove(false);
logger.info("This test left pending crash dumps; deleted "+file.path);

2
modules/libjar/zipwriter/test/unit/test_bug446708.js
View File

@ -20,7 +20,7 @@ function AddToZip(zipWriter, path, file)
if (file.isDirectory()) {
var entries = file.QueryInterface(Ci.nsIFile).directoryEntries;
while (entries.hasMoreElements()) {
var entry = entries.getNext().QueryInterface(Ci.nsIFile);
var entry = entries.nextFile;
AddToZip(zipWriter, currentPath, entry);
}
}

18
modules/libpref/Preferences.cpp
View File

@ -3987,9 +3987,8 @@ pref_LoadPrefsInDir(nsIFile* aDir,
uint32_t aSpecialFilesCount)
{
nsresult rv, rv2;
bool hasMoreElements;
nsCOMPtr<nsISimpleEnumerator> dirIterator;
nsCOMPtr<nsIDirectoryEnumerator> dirIterator;
// This may fail in some normal cases, such as embedders who do not use a
// GRE.
@ -4004,21 +4003,12 @@ pref_LoadPrefsInDir(nsIFile* aDir,
return rv;
}
rv = dirIterator->HasMoreElements(&hasMoreElements);
NS_ENSURE_SUCCESS(rv, rv);
nsCOMArray<nsIFile> prefFiles(INITIAL_PREF_FILES);
nsCOMArray<nsIFile> specialFiles(aSpecialFilesCount);
nsCOMPtr<nsIFile> prefFile;
while (hasMoreElements && NS_SUCCEEDED(rv)) {
nsCOMPtr<nsISupports> supports;
rv = dirIterator->GetNext(getter_AddRefs(supports));
prefFile = do_QueryInterface(supports);
if (NS_FAILED(rv)) {
break;
}
while (NS_SUCCEEDED(dirIterator->GetNextFile(getter_AddRefs(prefFile))) &&
prefFile) {
nsAutoCString leafName;
prefFile->GetNativeLeafName(leafName);
MOZ_ASSERT(
@ -4045,8 +4035,6 @@ pref_LoadPrefsInDir(nsIFile* aDir,
prefFiles.AppendObject(prefFile);
}
}
rv = dirIterator->HasMoreElements(&hasMoreElements);
}
if (prefFiles.Count() + specialFiles.Count() == 0) {

12
netwerk/base/nsDirectoryIndexStream.cpp
View File

@ -96,7 +96,7 @@ nsDirectoryIndexStream::Init(nsIFile* aDir)
// Sigh. We have to allocate on the heap because there are no
// assignment operators defined.
nsCOMPtr<nsISimpleEnumerator> iter;
nsCOMPtr<nsIDirectoryEnumerator> iter;
rv = aDir->GetDirectoryEntries(getter_AddRefs(iter));
if (NS_FAILED(rv)) return rv;
@ -104,16 +104,10 @@ nsDirectoryIndexStream::Init(nsIFile* aDir)
// XXX - should we do so here, or when the first item is requested?
// XXX - use insertion sort instead?
bool more;
nsCOMPtr<nsISupports> elem;
while (NS_SUCCEEDED(iter->HasMoreElements(&more)) && more) {
rv = iter->GetNext(getter_AddRefs(elem));
if (NS_SUCCEEDED(rv)) {
nsCOMPtr<nsIFile> file = do_QueryInterface(elem);
if (file)
nsCOMPtr<nsIFile> file;
while (NS_SUCCEEDED(iter->GetNextFile(getter_AddRefs(file))) && file) {
mArray.AppendObject(file); // addrefs
}
}
#ifdef THREADSAFE_I18N
nsCOMPtr<nsICollationFactory> cf = do_CreateInstance(NS_COLLATIONFACTORY_CONTRACTID,

34
netwerk/cache/nsDeleteDir.cpp vendored
View File

@ -332,24 +332,15 @@ nsDeleteDir::RemoveOldTrashes(nsIFile *cacheDir)
if (NS_FAILED(rv))
return rv;
nsCOMPtr<nsISimpleEnumerator> iter;
nsCOMPtr<nsIDirectoryEnumerator> iter;
rv = parent->GetDirectoryEntries(getter_AddRefs(iter));
if (NS_FAILED(rv))
return rv;
bool more;
nsCOMPtr<nsISupports> elem;
nsAutoPtr<nsCOMArray<nsIFile> > dirList;
while (NS_SUCCEEDED(iter->HasMoreElements(&more)) && more) {
rv = iter->GetNext(getter_AddRefs(elem));
if (NS_FAILED(rv))
continue;
nsCOMPtr<nsIFile> file = do_QueryInterface(elem);
if (!file)
continue;
nsCOMPtr<nsIFile> file;
while (NS_SUCCEEDED(iter->GetNextFile(getter_AddRefs(file))) && file) {
nsAutoString leafName;
rv = file->GetLeafName(leafName);
if (NS_FAILED(rv))
@ -416,26 +407,13 @@ nsDeleteDir::RemoveDir(nsIFile *file, bool *stopDeleting)
return rv;
if (isDir) {
nsCOMPtr<nsISimpleEnumerator> iter;
nsCOMPtr<nsIDirectoryEnumerator> iter;
rv = file->GetDirectoryEntries(getter_AddRefs(iter));
if (NS_FAILED(rv))
return rv;
bool more;
nsCOMPtr<nsISupports> elem;
while (NS_SUCCEEDED(iter->HasMoreElements(&more)) && more) {
rv = iter->GetNext(getter_AddRefs(elem));
if (NS_FAILED(rv)) {
NS_WARNING("Unexpected failure in nsDeleteDir::RemoveDir");
continue;
}
nsCOMPtr<nsIFile> file2 = do_QueryInterface(elem);
if (!file2) {
NS_WARNING("Unexpected failure in nsDeleteDir::RemoveDir");
continue;
}
nsCOMPtr<nsIFile> file2;
while (NS_SUCCEEDED(iter->GetNextFile(getter_AddRefs(file2))) && file2) {
RemoveDir(file2, stopDeleting);
// No check for errors to remove as much as possible

9
netwerk/cache2/CacheFileContextEvictor.cpp
View File

@ -340,13 +340,8 @@ CacheFileContextEvictor::LoadEvictInfoFromDisk()
sDiskAlreadySearched = true;
nsCOMPtr<nsISimpleEnumerator> enumerator;
rv = mCacheDirectory->GetDirectoryEntries(getter_AddRefs(enumerator));
if (NS_WARN_IF(NS_FAILED(rv))) {
return rv;
}
nsCOMPtr<nsIDirectoryEnumerator> dirEnum = do_QueryInterface(enumerator, &rv);
nsCOMPtr<nsIDirectoryEnumerator> dirEnum;
rv = mCacheDirectory->GetDirectoryEntries(getter_AddRefs(dirEnum));
if (NS_WARN_IF(NS_FAILED(rv))) {
return rv;
}

24
netwerk/cache2/CacheFileIOManager.cpp
View File

@ -3496,12 +3496,8 @@ CacheFileIOManager::RemoveTrashInternal()
}
NS_ENSURE_SUCCESS(rv, rv);
nsCOMPtr<nsISimpleEnumerator> enumerator;
rv = mTrashDir->GetDirectoryEntries(getter_AddRefs(enumerator));
if (NS_SUCCEEDED(rv)) {
mTrashDirEnumerator = do_QueryInterface(enumerator, &rv);
rv = mTrashDir->GetDirectoryEntries(getter_AddRefs(mTrashDirEnumerator));
NS_ENSURE_SUCCESS(rv, rv);
}
continue; // check elapsed time
}
@ -3561,24 +3557,12 @@ CacheFileIOManager::FindTrashDirToRemove()
// remove all cache files.
MOZ_ASSERT(mIOThread->IsCurrentThread() || mShuttingDown);
nsCOMPtr<nsISimpleEnumerator> iter;
nsCOMPtr<nsIDirectoryEnumerator> iter;
rv = mCacheDirectory->GetDirectoryEntries(getter_AddRefs(iter));
NS_ENSURE_SUCCESS(rv, rv);
bool more;
nsCOMPtr<nsISupports> elem;
while (NS_SUCCEEDED(iter->HasMoreElements(&more)) && more) {
rv = iter->GetNext(getter_AddRefs(elem));
if (NS_FAILED(rv)) {
continue;
}
nsCOMPtr<nsIFile> file = do_QueryInterface(elem);
if (!file) {
continue;
}
nsCOMPtr<nsIFile> file;
while (NS_SUCCEEDED(iter->GetNextFile(getter_AddRefs(file))) && file) {
bool isDir = false;
file->IsDirectory(&isDir);
if (!isDir) {

6
netwerk/cache2/CacheIndex.cpp
View File

@ -2688,11 +2688,7 @@ CacheIndex::SetupDirectoryEnumerator()
return NS_ERROR_UNEXPECTED;
}
nsCOMPtr<nsISimpleEnumerator> enumerator;
rv = file->GetDirectoryEntries(getter_AddRefs(enumerator));
NS_ENSURE_SUCCESS(rv, rv);
mDirEnumerator = do_QueryInterface(enumerator, &rv);
rv = file->GetDirectoryEntries(getter_AddRefs(mDirEnumerator));
NS_ENSURE_SUCCESS(rv, rv);
return NS_OK;

2
netwerk/test/httpserver/httpd.js
View File

@ -2101,7 +2101,7 @@ function defaultIndexHandler(metadata, response)
var files = directory.directoryEntries;
while (files.hasMoreElements())
{
var f = files.getNext().QueryInterface(Ci.nsIFile);
var f = files.nextFile;
var name = f.leafName;
if (!f.isHidden() &&
(name.charAt(name.length - 1) != HIDDEN_CHAR ||

2
testing/mochitest/browser-test.js
View File

@ -759,7 +759,7 @@ Tester.prototype = {
if (gdir.exists()) {
let entries = gdir.directoryEntries;
while (entries.hasMoreElements()) {
let entry = entries.getNext().QueryInterface(Ci.nsIFile);
let entry = entries.nextFile;
if (entry.isFile()) {
let msg = "this test left a pending crash report; ";
try {

3
testing/mochitest/server.js
View File

@ -381,8 +381,7 @@ function serverDebug(metadata, response) {
function* dirIter(dir) {
var en = dir.directoryEntries;
while (en.hasMoreElements()) {
var file = en.getNext();
yield file.QueryInterface(Ci.nsIFile);
yield en.nextFile;
}
}

4
testing/specialpowers/content/SpecialPowersObserverAPI.js
View File

@ -180,7 +180,7 @@ SpecialPowersObserverAPI.prototype = {
var crashDumpFiles = [];
while (entries.hasMoreElements()) {
var file = entries.getNext().QueryInterface(Ci.nsIFile);
var file = entries.nextFile;
var path = String(file.path);
if (path.match(/\.(dmp|extra)$/) && !aToIgnore[path]) {
crashDumpFiles.push(path);
@ -195,7 +195,7 @@ SpecialPowersObserverAPI.prototype = {
if (crashDumpDir.exists()) {
let entries = crashDumpDir.directoryEntries;
while (entries.hasMoreElements()) {
let file = entries.getNext().QueryInterface(Ci.nsIFile);
let file = entries.nextFile;
if (file.isFile()) {
file.remove(false);
removed = true;

2
toolkit/components/extensions/test/xpcshell/test_ext_downloads_download.js
View File

@ -34,7 +34,7 @@ function setup() {
let entries = downloadDir.directoryEntries;
while (entries.hasMoreElements()) {
let entry = entries.getNext().QueryInterface(Ci.nsIFile);
let entry = entries.nextFile;
ok(false, `Leftover file ${entry.path} in download directory`);
entry.remove(false);
}

2
toolkit/components/extensions/test/xpcshell/test_ext_downloads_private.js
View File

@ -25,7 +25,7 @@ function setup() {
let entries = downloadDir.directoryEntries;
while (entries.hasMoreElements()) {
let entry = entries.getNext().QueryInterface(Ci.nsIFile);
let entry = entries.nextFile;
ok(false, `Leftover file ${entry.path} in download directory`);
entry.remove(false);
}

3
toolkit/components/feeds/test/head.js
View File

@ -52,8 +52,7 @@ function iterateDir(dir, recurse, callback) {
// Loop over everything in this dir. If its a dir
while (entries.hasMoreElements()) {
let entry = entries.getNext();
entry.QueryInterface(Ci.nsIFile);
let entry = entries.nextFile;
if (entry.isDirectory()) {
if (recurse) {

2
toolkit/components/osfile/tests/mochi/main_test_osfile_async.js
View File

@ -116,7 +116,7 @@ var reference_dir_contents = function reference_dir_contents(path) {
let result = [];
let entries = new FileUtils.File(path).directoryEntries;
while (entries.hasMoreElements()) {
let entry = entries.getNext().QueryInterface(Ci.nsIFile);
let entry = entries.nextFile;
result.push(entry.path);
}
return result;

4
toolkit/components/places/tests/bookmarks/test_477583_json-backup-in-future.js
View File

@ -10,7 +10,7 @@ add_task(async function test_json_backup_in_future() {
// Remove all files from backups folder.
let files = bookmarksBackupDir.directoryEntries;
while (files.hasMoreElements()) {
let entry = files.getNext().QueryInterface(Ci.nsIFile);
let entry = files.nextFile;
entry.remove(false);
}
@ -21,7 +21,7 @@ add_task(async function test_json_backup_in_future() {
Assert.equal(name, "bookmarks-" + PlacesBackups.toISODateString(dateObj) + ".json");
files = bookmarksBackupDir.directoryEntries;
while (files.hasMoreElements()) {
let entry = files.getNext().QueryInterface(Ci.nsIFile);
let entry = files.nextFile;
if (PlacesBackups.filenamesRegex.test(entry.leafName))
entry.remove(false);
}

2
toolkit/components/places/tests/head_common.js
View File

@ -501,7 +501,7 @@ function check_JSON_backup(aIsAutomaticBackup) {
bookmarksBackupDir.append("bookmarkbackups");
let files = bookmarksBackupDir.directoryEntries;
while (files.hasMoreElements()) {
let entry = files.getNext().QueryInterface(Ci.nsIFile);
let entry = files.nextFile;
if (PlacesBackups.filenamesRegex.test(entry.leafName)) {
profileBookmarksJSONFile = entry;
break;

4
toolkit/components/places/tests/unit/test_utils_backups_create.js
View File

@ -55,7 +55,7 @@ add_task(async function() {
if (i > 0) {
let files = bookmarksBackupDir.directoryEntries;
while (files.hasMoreElements()) {
let entry = files.getNext().QueryInterface(Ci.nsIFile);
let entry = files.nextFile;
if (PlacesBackups.filenamesRegex.test(entry.leafName)) {
backupFilename = entry.leafName;
backupFile = entry;
@ -78,7 +78,7 @@ add_task(async function() {
// on WIN XP.
let files = bookmarksBackupDir.directoryEntries;
while (files.hasMoreElements()) {
let entry = files.getNext().QueryInterface(Ci.nsIFile);
let entry = files.nextFile;
entry.remove(false);
}
Assert.ok(!bookmarksBackupDir.directoryEntries.hasMoreElements());

12
toolkit/components/search/nsSearchService.js
View File

@ -2849,10 +2849,11 @@ SearchService.prototype = {
// NS_APP_DISTRIBUTION_SEARCH_DIR_LIST is defined by each app
// so this throws during unit tests (but not xpcshell tests).
locations = {hasMoreElements: () => false};
}
while (locations.hasMoreElements()) {
let dir = locations.getNext().QueryInterface(Ci.nsIFile);
if (dir.directoryEntries.hasMoreElements())
if (dir.directoryEntries.nextFile)
distDirs.push(dir);
}
@ -3207,12 +3208,9 @@ SearchService.prototype = {
_loadEnginesFromDir: function SRCH_SVC__loadEnginesFromDir(aDir) {
LOG("_loadEnginesFromDir: Searching in " + aDir.path + " for search engines.");
var files = aDir.directoryEntries
.QueryInterface(Ci.nsIDirectoryEnumerator);
while (files.hasMoreElements()) {
var file = files.nextFile;
var files = aDir.directoryEntries;
var file;
while ((file = files.nextFile)) {
// Ignore hidden and empty files, and directories
if (!file.isFile() || file.fileSize == 0 || file.isHidden())
continue;

8
toolkit/components/telemetry/Telemetry.cpp
View File

@ -1100,12 +1100,8 @@ ReadStack(PathCharPtr aFileName, Telemetry::ProcessedStack &aStack)
void
TelemetryImpl::ReadLateWritesStacks(nsIFile* aProfileDir)
{
nsCOMPtr<nsISimpleEnumerator> e;
if (NS_FAILED(aProfileDir->GetDirectoryEntries(getter_AddRefs(e)))) {
return;
}
nsCOMPtr<nsIDirectoryEnumerator> files(do_QueryInterface(e));
if (!files) {
nsCOMPtr<nsIDirectoryEnumerator> files;
if (NS_FAILED(aProfileDir->GetDirectoryEntries(getter_AddRefs(files)))) {
return;
}

37
toolkit/components/url-classifier/Classifier.cpp
View File

@ -333,19 +333,12 @@ Classifier::ResetTables(ClearType aType, const nsTArray<nsCString>& aTables)
void
Classifier::DeleteTables(nsIFile* aDirectory, const nsTArray<nsCString>& aTables)
{
nsCOMPtr<nsISimpleEnumerator> entries;
nsCOMPtr<nsIDirectoryEnumerator> entries;
nsresult rv = aDirectory->GetDirectoryEntries(getter_AddRefs(entries));
NS_ENSURE_SUCCESS_VOID(rv);
bool hasMore;
while (NS_SUCCEEDED(rv = entries->HasMoreElements(&hasMore)) && hasMore) {
nsCOMPtr<nsISupports> supports;
rv = entries->GetNext(getter_AddRefs(supports));
NS_ENSURE_SUCCESS_VOID(rv);
nsCOMPtr<nsIFile> file = do_QueryInterface(supports);
NS_ENSURE_TRUE_VOID(file);
nsCOMPtr<nsIFile> file;
while (NS_SUCCEEDED(rv = entries->GetNextFile(getter_AddRefs(file))) && file) {
// If |file| is a directory, recurse to find its entries as well.
bool isDirectory;
if (NS_FAILED(file->IsDirectory(&isDirectory))) {
@ -970,18 +963,12 @@ Classifier::RegenActiveTables()
nsresult
Classifier::ScanStoreDir(nsIFile* aDirectory, nsTArray<nsCString>& aTables)
{
nsCOMPtr<nsISimpleEnumerator> entries;
nsCOMPtr<nsIDirectoryEnumerator> entries;
nsresult rv = aDirectory->GetDirectoryEntries(getter_AddRefs(entries));
NS_ENSURE_SUCCESS(rv, rv);
bool hasMore;
while (NS_SUCCEEDED(rv = entries->HasMoreElements(&hasMore)) && hasMore) {
nsCOMPtr<nsISupports> supports;
rv = entries->GetNext(getter_AddRefs(supports));
NS_ENSURE_SUCCESS(rv, rv);
nsCOMPtr<nsIFile> file = do_QueryInterface(supports);
nsCOMPtr<nsIFile> file;
while (NS_SUCCEEDED(rv = entries->GetNextFile(getter_AddRefs(file))) && file) {
// If |file| is a directory, recurse to find its entries as well.
bool isDirectory;
if (NS_FAILED(file->IsDirectory(&isDirectory))) {
@ -1564,19 +1551,13 @@ Classifier::ReadNoiseEntries(const Prefix& aPrefix,
nsresult
Classifier::LoadMetadata(nsIFile* aDirectory, nsACString& aResult)
{
nsCOMPtr<nsISimpleEnumerator> entries;
nsCOMPtr<nsIDirectoryEnumerator> entries;
nsresult rv = aDirectory->GetDirectoryEntries(getter_AddRefs(entries));
NS_ENSURE_SUCCESS(rv, rv);
NS_ENSURE_ARG_POINTER(entries);
bool hasMore;
while (NS_SUCCEEDED(rv = entries->HasMoreElements(&hasMore)) && hasMore) {
nsCOMPtr<nsISupports> supports;
rv = entries->GetNext(getter_AddRefs(supports));
NS_ENSURE_SUCCESS(rv, rv);
nsCOMPtr<nsIFile> file = do_QueryInterface(supports);
nsCOMPtr<nsIFile> file;
while (NS_SUCCEEDED(rv = entries->GetNextFile(getter_AddRefs(file))) && file) {
// If |file| is a directory, recurse to find its entries as well.
bool isDirectory;
if (NS_FAILED(file->IsDirectory(&isDirectory))) {

3
toolkit/content/tests/chrome/RegisterUnregisterChrome.js
View File

@ -26,8 +26,7 @@ function* dirIter(directory) {
let en = testsDir.directoryEntries;
while (en.hasMoreElements()) {
let file = en.getNext();
yield file.QueryInterface(Ci.nsIFile);
yield en.nextFile;
}
}

4
toolkit/crashreporter/CrashReports.jsm
View File

@ -24,7 +24,7 @@ var CrashReports = {
if (this.submittedDir.exists() && this.submittedDir.isDirectory()) {
let entries = this.submittedDir.directoryEntries;
while (entries.hasMoreElements()) {
let file = entries.getNext().QueryInterface(Ci.nsIFile);
let file = entries.nextFile;
let leaf = file.leafName;
if (leaf.startsWith("bp-") &&
leaf.endsWith(".txt")) {
@ -42,7 +42,7 @@ var CrashReports = {
let uuidRegex = /^[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}$/i;
let entries = this.pendingDir.directoryEntries;
while (entries.hasMoreElements()) {
let file = entries.getNext().QueryInterface(Ci.nsIFile);
let file = entries.nextFile;
let leaf = file.leafName;
let id = leaf.slice(0, -4);
if (leaf.endsWith(".dmp") && uuidRegex.test(id)) {

2
toolkit/crashreporter/test/browser/browser_clearReports.js
View File

@ -108,7 +108,7 @@ add_task(async function test() {
for (let dir of dirs) {
let entries = dir.directoryEntries;
while (entries.hasMoreElements()) {
let file = entries.getNext().QueryInterface(Ci.nsIFile);
let file = entries.nextFile;
let index = existing.indexOf(file.path);
isnot(index, -1, file.leafName + " exists");

2
toolkit/crashreporter/test/unit/head_crashreporter.js
View File

@ -90,7 +90,7 @@ function do_crash(setup, callback, canReturnZero) {
function getMinidump() {
let en = do_get_tempdir().directoryEntries;
while (en.hasMoreElements()) {
let f = en.getNext().QueryInterface(Ci.nsIFile);
let f = en.nextFile;
if (f.leafName.substr(-4) == ".dmp") {
return f;
}

2
toolkit/mozapps/installer/precompile_cache.js
View File

@ -33,7 +33,7 @@ function dir_entries(baseDir, subpath, ext) {
}
var entries = [];
while (enumerator.hasMoreElements()) {
var file = enumerator.getNext().QueryInterface(Ci.nsIFile);
var file = enumerator.nextFile;
if (file.isDirectory()) {
entries = entries.concat(dir_entries(dir, file.leafName, ext).map(p => subpath + "/" + p));
} else if (endsWith(file.leafName, ext)) {

4
toolkit/mozapps/update/nsUpdateService.js
View File

@ -338,7 +338,7 @@ function hasUpdateMutex() {
function areDirectoryEntriesWriteable(aDir) {
let items = aDir.directoryEntries;
while (items.hasMoreElements()) {
let item = items.getNext().QueryInterface(Ci.nsIFile);
let item = items.nextFile;
if (!item.isWritable()) {
LOG("areDirectoryEntriesWriteable - unable to write to " + item.path);
return false;
@ -815,7 +815,7 @@ function cleanUpUpdatesDir(aRemovePatchFiles = true) {
if (aRemovePatchFiles) {
let dirEntries = updateDir.directoryEntries;
while (dirEntries.hasMoreElements()) {
let file = dirEntries.getNext().QueryInterface(Ci.nsIFile);
let file = dirEntries.nextFile;
// Now, recursively remove this file. The recursive removal is needed for
// Mac OSX because this directory will contain a copy of updater.app,
// which is itself a directory and the MozUpdater directory on platforms

4
toolkit/mozapps/update/tests/data/shared.js
View File

@ -452,7 +452,7 @@ function cleanUpdatesDir(aDir) {
let dirEntries = aDir.directoryEntries;
while (dirEntries.hasMoreElements()) {
let entry = dirEntries.getNext().QueryInterface(Ci.nsIFile);
let entry = dirEntries.nextFile;
if (entry.isDirectory()) {
if (entry.leafName == DIR_PATCH && entry.parent.leafName == DIR_UPDATES) {
@ -510,7 +510,7 @@ function removeDirRecursive(aDir) {
let dirEntries = aDir.directoryEntries;
while (dirEntries.hasMoreElements()) {
let entry = dirEntries.getNext().QueryInterface(Ci.nsIFile);
let entry = dirEntries.nextFile;
if (entry.isDirectory()) {
removeDirRecursive(entry);

2
toolkit/mozapps/update/tests/data/xpcshellUtilsAUS.js
View File

@ -3673,7 +3673,7 @@ function checkFilesInDirRecursive(aDir, aCallback) {
let dirEntries = aDir.directoryEntries;
while (dirEntries.hasMoreElements()) {
let entry = dirEntries.getNext().QueryInterface(Ci.nsIFile);
let entry = dirEntries.nextFile;
if (entry.exists()) {
if (entry.isDirectory()) {

2
widget/tests/test_bug1123480.xul
View File

@ -55,7 +55,7 @@ https://bugzilla.mozilla.org/show_bug.cgi?id=1123480
}
var count = 0;
for (var de = dir.directoryEntries; de.hasMoreElements(); ) {
var fdFile = de.getNext().QueryInterface(Ci.nsIFile);
var fdFile = de.nextFile;
var fileSize;
try {
fileSize = fdFile.fileSize;

2
widget/tests/test_transferable_overflow.xul
View File

@ -60,7 +60,7 @@
dir.initWithPath("/dev/fd");
var count = 0;
for (var de = dir.directoryEntries; de.hasMoreElements(); ) {
var fdFile = de.getNext().QueryInterface(Ci.nsIFile);
var fdFile = de.nextFile;
var fileSize;
try {
fileSize = fdFile.fileSize;

12
widget/windows/JumpListBuilder.cpp
View File

@ -275,21 +275,17 @@ nsresult JumpListBuilder::RemoveIconCacheForAllItems()
rv = jumpListCacheDir->AppendNative(nsDependentCString(
mozilla::widget::FaviconHelper::kJumpListCacheDir));
NS_ENSURE_SUCCESS(rv, rv);
nsCOMPtr<nsISimpleEnumerator> entries;
nsCOMPtr<nsIDirectoryEnumerator> entries;
rv = jumpListCacheDir->GetDirectoryEntries(getter_AddRefs(entries));
NS_ENSURE_SUCCESS(rv, rv);
// Loop through each directory entry and remove all ICO files found
do {
bool hasMore = false;
if (NS_FAILED(entries->HasMoreElements(&hasMore)) || !hasMore)
nsCOMPtr<nsIFile> currFile;
if (NS_FAILED(entries->GetNextFile(getter_AddRefs(currFile))) || !currFile)
break;
nsCOMPtr<nsISupports> supp;
if (NS_FAILED(entries->GetNext(getter_AddRefs(supp))))
break;
nsCOMPtr<nsIFile> currFile(do_QueryInterface(supp));
nsAutoString path;
if (NS_FAILED(currFile->GetPath(path)))
continue;

13
widget/windows/WinUtils.cpp
View File

@ -1464,21 +1464,18 @@ NS_IMETHODIMP AsyncDeleteAllFaviconsFromDisk::Run()
nsresult rv = mJumpListCacheDir->AppendNative(
nsDependentCString(FaviconHelper::kJumpListCacheDir));
NS_ENSURE_SUCCESS(rv, rv);
nsCOMPtr<nsISimpleEnumerator> entries;
nsCOMPtr<nsIDirectoryEnumerator> entries;
rv = mJumpListCacheDir->GetDirectoryEntries(getter_AddRefs(entries));
NS_ENSURE_SUCCESS(rv, rv);
// Loop through each directory entry and remove all ICO files found
do {
bool hasMore = false;
if (NS_FAILED(entries->HasMoreElements(&hasMore)) || !hasMore)
nsCOMPtr<nsIFile> currFile;
if (NS_FAILED(entries->GetNextFile(getter_AddRefs(currFile))) ||
!currFile)
break;
nsCOMPtr<nsISupports> supp;
if (NS_FAILED(entries->GetNext(getter_AddRefs(supp))))
break;
nsCOMPtr<nsIFile> currFile(do_QueryInterface(supp));
nsAutoString path;
if (NS_FAILED(currFile->GetPath(path)))
continue;

11
xpcom/io/nsLocalFileUnix.cpp
View File

@ -729,20 +729,13 @@ nsLocalFile::CopyDirectoryTo(nsIFile* aNewParent)
}
}
nsCOMPtr<nsISimpleEnumerator> dirIterator;
nsCOMPtr<nsIDirectoryEnumerator> dirIterator;
if (NS_FAILED(rv = GetDirectoryEntries(getter_AddRefs(dirIterator)))) {
return rv;
}
bool hasMore = false;
while (NS_SUCCEEDED(dirIterator->HasMoreElements(&hasMore)) && hasMore) {
nsCOMPtr<nsISupports> supports;
nsCOMPtr<nsIFile> entry;
rv = dirIterator->GetNext(getter_AddRefs(supports));
entry = do_QueryInterface(supports);
if (NS_FAILED(rv) || !entry) {
continue;
}
while (NS_SUCCEEDED(dirIterator->GetNextFile(getter_AddRefs(entry))) && entry) {
if (NS_FAILED(rv = entry->IsSymlink(&isSymlink))) {
return rv;
}

8
xpcom/io/nsLocalFileWin.cpp
View File

@ -2010,13 +2010,8 @@ nsLocalFile::CopyMove(nsIFile* aParentDir, const nsAString& aNewName,
return rv;
}
bool more = false;
while (NS_SUCCEEDED(dirEnum->HasMoreElements(&more)) && more) {
nsCOMPtr<nsISupports> item;
nsCOMPtr<nsIFile> file;
dirEnum->GetNext(getter_AddRefs(item));
file = do_QueryInterface(item);
if (file) {
while (NS_SUCCEEDED(dirEnum->GetNextFile(getter_AddRefs(file))) && file) {
bool isDir, isLink;
file->IsDirectory(&isDir);
@ -2042,7 +2037,6 @@ nsLocalFile::CopyMove(nsIFile* aParentDir, const nsAString& aNewName,
}
}
}
}
// we've finished moving all the children of this directory
// in the new directory. so now delete the directory
// note, we don't need to do a recursive delete.

2
xpcom/tests/unit/test_bug478086.js
View File

@ -18,7 +18,7 @@ function run_test() {
var drives = root.directoryEntries;
Assert.ok(drives.hasMoreElements());
while (drives.hasMoreElements()) {
var newPath = drives.getNext().QueryInterface(nsIFile).path;
var newPath = drives.nextFile.path;
Assert.equal(newPath.indexOf("\0"), -1);
}
}

2
xpcom/tests/unit/test_symlinks.js
View File

@ -118,7 +118,7 @@ function testSymLinks(testDir, relative) {
print(spaces + " dir file symlink");
var dirEntries = testDir.directoryEntries;
while (dirEntries.hasMoreElements()) {
const file = dirEntries.getNext().QueryInterface(nsIFile);
const file = dirEntries.nextFile;
const name = file.leafName;
print(name + spaces.substring(name.length) + bools[file.isDirectory()] +
bools[file.isFile()] + bools[file.isSymlink()]);