Spelling runtime bin

TEST=build VM

Closes: #50862

GitOrigin-RevId: ae54b37
Change-Id: I459fda0439a1cd368f488a70d84ee6bb915e60bb
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/277761
Commit-Queue: Martin Kustermann <[email protected]>
Reviewed-by: Daco Harkes <[email protected]>
Reviewed-by: Martin Kustermann <[email protected]>

Author: jsoref

pkg/compiler/lib/src/ir/util.dart

@@ -57,7 +57,7 @@ RecordShape recordShapeOfRecordType(ir.RecordType node) {
 }
 
 /// Computes `recordShapeOfRecordType(node).indexOfName(name)` without creating
-/// an itermediate shape.
+/// an intermediate shape.
 int indexOfNameInRecordShapeOfRecordType(ir.RecordType node, String name) {
   final nameIndex = node.named.indexWhere((n) => n.name == name);
   if (nameIndex < 0) throw ArgumentError.value(name, 'name');

pkg/dartdev/lib/src/commands/run.dart

@@ -170,7 +170,7 @@ class RunCommand extends DartdevCommand {
           hide: !verbose,
           negatable: false,
           help: 'When the VM service is told to bind to a particular port, '
-              'fallback to 0 if it fails to bind instread of failing to '
+              'fallback to 0 if it fails to bind instead of failing to '
               'start.',
         );
     }

pkg/dartdev/test/commands/language_server_test.dart

@@ -102,7 +102,7 @@ void defineLanguageServerTests() {
 Future<String> _readLspMessage(Stream<List<int>> stream) {
   // Headers are complete if there are 2x '\r\n\'. The '\r' is part of the LSP
   // spec for headers and included on all platforms, not just Windows.
-  const lspHeaderBodySeperator = '\r\n\r\n';
+  const lspHeaderBodySeparator = '\r\n\r\n';
   final contentLengthRegExp = RegExp(r'Content-Length: (\d+)\r\n');
 
   final completer = Completer<String>();
@@ -119,8 +119,8 @@ Future<String> _readLspMessage(Stream<List<int>> stream) {
       // To know if we have a complete message, we need to check we have the
       // headers, extract the content-length, then check we have that many
       // bytes in the body.
-      if (bufferString.contains(lspHeaderBodySeperator)) {
-        final parts = bufferString.split(lspHeaderBodySeperator);
+      if (bufferString.contains(lspHeaderBodySeparator)) {
+        final parts = bufferString.split(lspHeaderBodySeparator);
         final headers = parts[0];
         final body = parts[1];
         final length =

runtime/bin/dartutils.h

@@ -153,7 +153,7 @@ class DartUtils {
   static bool IsHttpSchemeURL(const char* url_name);
   static const char* RemoveScheme(const char* url);
 
-  // Retuns directory name including the last path separtor.
+  // Returns directory name including the last path separator.
   //
   // The return value must be `free`d by the caller.
   static char* DirName(const char* url);

runtime/bin/directory_android.cc

@@ -177,7 +177,7 @@ ListType DirectoryListingEntry::Next(DirectoryListing* listing) {
             // A symbolic link can potentially point to an anon_inode. For
             // example, an epoll file descriptor will have a symbolic link whose
             // content is the string anon_inode:[eventpoll]. In this case, the
-            // target doesn't belong to any regular file catogory.
+            // target doesn't belong to any regular file category.
             return kListLink;
           }
           if (S_ISDIR(entry_info.st_mode)) {

runtime/bin/directory_fuchsia.cc

@@ -183,7 +183,7 @@ ListType DirectoryListingEntry::Next(DirectoryListing* listing) {
             // A symbolic link can potentially point to an anon_inode. For
             // example, an epoll file descriptor will have a symbolic link whose
             // content is the string anon_inode:[eventpoll]. In this case, the
-            // target doesn't belong to any regular file catogory.
+            // target doesn't belong to any regular file category.
             return kListLink;
           }
           if (S_ISDIR(entry_info.st_mode)) {
@@ -207,7 +207,7 @@ ListType DirectoryListingEntry::Next(DirectoryListing* listing) {
           return kListLink;
         } else {
           // Regular files, character devices, block devices, fifos, sockets and
-          // unknown types are all considerred as files.
+          // unknown types are all considered as files.
           return kListFile;
         }
       }

runtime/bin/directory_linux.cc

@@ -177,7 +177,7 @@ ListType DirectoryListingEntry::Next(DirectoryListing* listing) {
             // A symbolic link can potentially point to an anon_inode. For
             // example, an epoll file descriptor will have a symbolic link whose
             // content is the string anon_inode:[eventpoll]. In this case, the
-            // target doesn't belong to any regular file catogory.
+            // target doesn't belong to any regular file category.
             return kListLink;
           }
           if (S_ISDIR(entry_info.st_mode)) {

runtime/bin/directory_macos.cc

@@ -164,7 +164,7 @@ ListType DirectoryListingEntry::Next(DirectoryListing* listing) {
             // A symbolic link can potentially point to an anon_inode. For
             // example, an epoll file descriptor will have a symbolic link whose
             // content is the string anon_inode:[eventpoll]. In this case, the
-            // target doesn't belong to any regular file catogory.
+            // target doesn't belong to any regular file category.
             return kListLink;
           }
           if (S_ISDIR(entry_info.st_mode)) {

runtime/bin/directory_win.cc

@@ -328,7 +328,7 @@ static bool DeleteRecursively(PathBuffer* path) {
     SetLastError(last_error);
     return false;
   }
-  // All content deleted succesfully, try to delete directory.
+  // All content deleted successfully, try to delete directory.
   prefixed_path.Reset(path_length -
                       1);  // Drop the "\" from the end of the path.
   return RemoveDirectoryW(prefixed_path.AsStringW()) != 0;

runtime/bin/eventhandler_android.cc

@@ -68,7 +68,7 @@ static void AddToEpollInstance(intptr_t epoll_fd_, DescriptorInfo* di) {
     // TODO(dart:io): Verify that the dart end is handling this correctly.
 
     // Epoll does not accept the file descriptor. It could be due to
-    // already closed file descriptor, or unuspported devices, such
+    // already closed file descriptor, or unsupported devices, such
     // as /dev/null. In such case, mark the file descriptor as closed,
     // so dart will handle it accordingly.
     di->NotifyAllDartPorts(1 << kCloseEvent);

runtime/bin/eventhandler_fuchsia.cc

@@ -274,8 +274,8 @@ uint32_t IOHandle::WaitEnd(zx_signals_t observed) {
 }
 
 // This function controls the simulation of edge-triggering. It is responsible
-// for removing events from the event mask when they should be supressed, and
-// for supressing future events. Events are unsupressed by their respective
+// for removing events from the event mask when they should be suppressed, and
+// for suppressing future events. Events are unsuppressed by their respective
 // operations by the Dart thread on the socket---that is, where the
 // *_events_enabled_ flags are set to true.
 intptr_t IOHandle::ToggleEvents(intptr_t event_mask) {
@@ -289,7 +289,7 @@ intptr_t IOHandle::ToggleEvents(intptr_t event_mask) {
         fd_);
     event_mask = event_mask & ~(1 << kOutEvent);
   }
-  // If the kOutEvent bit is set, then supress future write events until the
+  // If the kOutEvent bit is set, then suppress future write events until the
   // Dart thread writes.
   if ((event_mask & (1 << kOutEvent)) != 0) {
     LOG_INFO(
@@ -331,7 +331,7 @@ intptr_t IOHandle::ToggleEvents(intptr_t event_mask) {
           fd_);
       read_events_enabled_ = false;
     }
-    // Also supress future read events if we get a kCloseEvent. This is to
+    // Also suppress future read events if we get a kCloseEvent. This is to
     // account for POLLIN being set by Fuchsia when the socket is read-closed.
     if ((event_mask & (1 << kCloseEvent)) != 0) {
       LOG_INFO(
@@ -351,7 +351,7 @@ intptr_t IOHandle::ToggleEvents(intptr_t event_mask) {
         fd_);
     event_mask = event_mask & ~(1 << kCloseEvent);
   }
-  // If the kCloseEvent bit is set, then supress future close events, they will
+  // If the kCloseEvent bit is set, then suppress future close events, they will
   // be ignored by the Dart thread. See _NativeSocket.multiplex in
   // socket_patch.dart.
   if ((event_mask & (1 << kCloseEvent)) != 0) {

runtime/bin/eventhandler_linux.cc

@@ -62,7 +62,7 @@ static void AddToEpollInstance(intptr_t epoll_fd_, DescriptorInfo* di) {
     // TODO(dart:io): Verify that the dart end is handling this correctly.
 
     // Epoll does not accept the file descriptor. It could be due to
-    // already closed file descriptor, or unuspported devices, such
+    // already closed file descriptor, or unsupported devices, such
     // as /dev/null. In such case, mark the file descriptor as closed,
     // so dart will handle it accordingly.
     di->NotifyAllDartPorts(1 << kCloseEvent);

runtime/bin/eventhandler_macos.cc

@@ -84,7 +84,7 @@ static void AddToKqueue(intptr_t kqueue_fd_, DescriptorInfo* di) {
     // TODO(dart:io): Verify that the dart end is handling this correctly.
 
     // kQueue does not accept the file descriptor. It could be due to
-    // already closed file descriptor, or unuspported devices, such
+    // already closed file descriptor, or unsupported devices, such
     // as /dev/null. In such case, mark the file descriptor as closed,
     // so dart will handle it accordingly.
     di->NotifyAllDartPorts(1 << kCloseEvent);

runtime/bin/fdutils.h

@@ -28,13 +28,13 @@ class FDUtils {
   static intptr_t AvailableBytes(intptr_t fd);
 
   // Reads the requested number of bytes from a file descriptor. This
-  // function will only return on short reads if an error occours in
+  // function will only return on short reads if an error occurs in
   // which case it returns -1 and errno is still valid. The file
   // descriptor must be in blocking mode.
   static ssize_t ReadFromBlocking(int fd, void* buffer, size_t count);
 
   // Writes the requested number of bytes to a file descriptor. This
-  // function will only return on short writes if an error occours in
+  // function will only return on short writes if an error occurs in
   // which case it returns -1 and errno is still valid. The file
   // descriptor must be in blocking mode.
   static ssize_t WriteToBlocking(int fd, const void* buffer, size_t count);

runtime/bin/ffi_test/clobber_arm64.S

@@ -11,7 +11,7 @@ ClobberAndCall:
 _ClobberAndCall:
 #endif
 
-/* Save link register register and thread register. Keep stack aligned to 16 bytes. */
+/* Save link register and thread register. Keep stack aligned to 16 bytes. */
 stp lr, x26, [sp, #-16]!
 mov lr, #1
 mov x26, #1

runtime/bin/ffi_test/ffi_test_functions_generated.cc

@@ -5309,7 +5309,7 @@ DART_EXPORT Struct16BytesMixed2 ReturnStruct16BytesMixed2(float a0,
 }
 
 // Used for testing structs and unions by value.
-// Rerturn value returned in preallocated space passed by pointer on most ABIs.
+// Return value returned in preallocated space passed by pointer on most ABIs.
 // Is non word size on purpose, to test that structs are rounded up to word size
 // on all ABIs.
 DART_EXPORT Struct17BytesInt ReturnStruct17BytesInt(int64_t a0,
@@ -13521,7 +13521,7 @@ DART_EXPORT intptr_t TestReturnStruct16BytesMixed2(
 }
 
 // Used for testing structs and unions by value.
-// Rerturn value returned in preallocated space passed by pointer on most ABIs.
+// Return value returned in preallocated space passed by pointer on most ABIs.
 // Is non word size on purpose, to test that structs are rounded up to word size
 // on all ABIs.
 DART_EXPORT intptr_t TestReturnStruct17BytesInt(

runtime/bin/ffi_test/ffi_test_functions_helpers.S

@@ -49,7 +49,7 @@ ret
 .type ClobberAndCall, %function
 ClobberAndCall:
 
-/* Save link register register and thread register. */
+/* Save link register and thread register. */
 stp lr, x26, [sp, #-16]!
 mov lr, #1
 mov x26, #1

runtime/bin/file_system_watcher_android.cc

@@ -27,7 +27,7 @@ intptr_t FileSystemWatcher::Init() {
   if (id < 0 || !FDUtils::SetCloseOnExec(id)) {
     return -1;
   }
-  // Some systems dosn't support setting this as non-blocking. Since watching
+  // Some systems don't support setting this as non-blocking. Since watching
   // internals are kept away from the user, we know it's possible to continue,
   // even if setting non-blocking fails.
   FDUtils::SetNonBlocking(id);

runtime/bin/file_system_watcher_linux.cc

@@ -27,7 +27,7 @@ intptr_t FileSystemWatcher::Init() {
   if (id < 0) {
     return -1;
   }
-  // Some systems dosn't support setting this as non-blocking. Since watching
+  // Some systems don't support setting this as non-blocking. Since watching
   // internals are kept away from the user, we know it's possible to continue,
   // even if setting non-blocking fails.
   FDUtils::SetNonBlocking(id);

runtime/bin/file_system_watcher_win.cc

@@ -57,7 +57,7 @@ intptr_t FileSystemWatcher::WatchPath(intptr_t id,
   DirectoryWatchHandle* handle =
       new DirectoryWatchHandle(dir, list_events, recursive);
   // Issue a read directly, to be sure events are tracked from now on. This is
-  // okay, since in Dart, we create the socket and start reading immidiately.
+  // okay, since in Dart, we create the socket and start reading immediately.
   handle->EnsureInitialized(EventHandler::delegate());
   handle->IssueRead();
   return reinterpret_cast<intptr_t>(handle);

runtime/bin/main_options.cc

@@ -469,7 +469,7 @@ bool Options::ParseArguments(int argc,
         skipVmOption = true;
       } else if (IsOption(argv[i], "no-analytics")) {
         // Just add this option even if we don't go to dartdev.
-        // It is irelevant for the vm.
+        // It is irrelevant for the vm.
         dart_options->AddArgument("--no-analytics");
         skipVmOption = true;
       } else if (IsOption(argv[i], "serve-devtools")) {

runtime/bin/main_options.h

@@ -99,7 +99,7 @@ class Options {
   // Returns true if argument parsing succeeded. False otherwise.
   static bool ParseArguments(int argc,
                              char** argv,
-                             bool vm_run_app_shapshot,
+                             bool vm_run_app_snapshot,
                              CommandLineOptions* vm_options,
                              char** script_name,
                              CommandLineOptions* dart_options,

runtime/bin/platform_fuchsia.cc

@@ -138,7 +138,7 @@ const char* Platform::ResolveExecutablePath() {
     }
   }
   // Couldn't find it. This causes null to be returned for
-  // Platform.resovledExecutable.
+  // Platform.resolvedExecutable.
   return NULL;
 }
 

runtime/bin/process.cc

@@ -122,7 +122,7 @@ void FUNCTION_NAME(Process_Start)(Dart_NativeArguments args) {
     return;
   }
   Dart_Handle working_directory_handle = Dart_GetNativeArgument(args, 4);
-  // Defaults to the current working directoy.
+  // Defaults to the current working directory.
   const char* working_directory = NULL;
   if (Dart_IsString(working_directory_handle)) {
     working_directory = DartUtils::GetStringValue(working_directory_handle);

runtime/bin/process.h

@@ -257,7 +257,7 @@ class BufferListBase {
     DEBUG_ASSERT(IsEmpty());
   }
 
-  // Returns the collected data as a Uint8List. If an error occours an
+  // Returns the collected data as a Uint8List. If an error occurs an
   // error handle is returned.
   Dart_Handle GetData() {
     uint8_t* buffer;

runtime/bin/process_macos.cc

@@ -535,13 +535,13 @@ class ProcessStarter {
           execvp(path_, const_cast<char* const*>(program_arguments_));
           ReportChildError();
         } else {
-          // Exit the intermeiate process. Avoid any atexit callbacks
+          // Exit the intermediate process. Avoid any atexit callbacks
           // to prevent deadlocks.
           _Exit(0);
         }
       }
     } else {
-      // Exit the intermeiate process. Avoid any atexit callbacks
+      // Exit the intermediate process. Avoid any atexit callbacks
       // to prevent deadlocks.
       _Exit(0);
     }

runtime/bin/process_win.cc

@@ -554,7 +554,7 @@ class ProcessStarter {
     if (!Process::ModeIsAttached(mode_)) {
       creation_flags |= DETACHED_PROCESS;
     } else {
-      // Unless we are inherting stdio which means there is some console
+      // Unless we are inheriting stdio which means there is some console
       // associated with the app, we want to ensure no console window pops
       // up for the spawned child.
       if (mode_ != kInheritStdio) {

runtime/bin/secure_socket_filter.cc

@@ -133,7 +133,7 @@ void FUNCTION_NAME(SecureSocket_Destroy)(Dart_NativeArguments args) {
   // There are two paths that can clean up an SSLFilter object. First,
   // there is this explicit call to Destroy(), called from
   // _SecureFilter.destroy() in Dart code. After a call to destroy(), the Dart
-  // code maintains the invariant that there will be no futher SSLFilter
+  // code maintains the invariant that there will be no further SSLFilter
   // requests sent to the IO Service. Therefore, the internals of the SSLFilter
   // are safe to deallocate, but not the SSLFilter itself, which is already
   // set up to be cleaned up by the finalizer.

runtime/bin/security_context_android.cc

@@ -40,7 +40,7 @@ void SSLCertContext::TrustBuiltinRoots() {
     return;
   }
 
-  // On Android, we don't compile in the trusted root certificates. Insead,
+  // On Android, we don't compile in the trusted root certificates. Instead,
   // we use the directory of trusted certificates already present on the device.
   // This saves ~240KB from the size of the binary. This has the drawback that
   // SSL_do_handshake will synchronously hit the filesystem looking for root

runtime/bin/security_context_win.cc

@@ -85,7 +85,7 @@ static bool AddCertificatesFromNamedSystemStore(const wchar_t* name,
         BIO_new_mem_buf(const_cast<unsigned char*>(cert_context->pbCertEncoded),
                         cert_context->cbCertEncoded);
     // `root_cert` has to be initialized to NULL, otherwise, it will be
-    // considerred as an existing X509 and cause segmentation fault.
+    // considered as an existing X509 and cause segmentation fault.
     X509* root_cert = NULL;
     if (d2i_X509_bio(root_cert_bio, &root_cert) == NULL) {
       if (SSL_LOG_STATUS) {

runtime/bin/socket.cc

@@ -384,7 +384,7 @@ void FUNCTION_NAME(Socket_CreateConnect)(Dart_NativeArguments args) {
 }
 
 // This function will abort if sourceAddr is a Unix domain socket.
-// The family ("sa_family") of the socket address is infered from the length
+// The family ("sa_family") of the socket address is inferred from the length
 // of the address. Unix domain sockets addresses are the bytes of their file
 // system path so they have variable length. They cannot, therefore, be
 // differentiated from other address types in this function.
@@ -772,7 +772,7 @@ void FUNCTION_NAME(Socket_SendMessage)(Dart_NativeArguments args) {
   intptr_t offset = DartUtils::GetNativeIntptrArgument(args, 2);
   intptr_t length = DartUtils::GetNativeIntptrArgument(args, 3);
 
-  // List of triples <level, type, data> aranged to minimize dart api use in
+  // List of triples <level, type, data> arranged to minimize dart api use in
   // native methods.
   Dart_Handle control_message_list_dart =
       ThrowIfError(Dart_GetNativeArgument(args, 4));

runtime/bin/socket_base_android.cc

@@ -200,8 +200,8 @@ SocketAddress* SocketBase::GetRemotePeer(intptr_t fd, intptr_t* port) {
   if (NO_RETRY_EXPECTED(getpeername(fd, &raw.addr, &size))) {
     return NULL;
   }
-  // sockaddr_un contains sa_family_t sun_familty and char[] sun_path.
-  // If size is the size of sa_familty_t, this is an unnamed socket and
+  // sockaddr_un contains sa_family_t sun_family and char[] sun_path.
+  // If size is the size of sa_family_t, this is an unnamed socket and
   // sun_path contains garbage.
   if (size == sizeof(sa_family_t)) {
     *port = 0;

runtime/bin/thread.h

@@ -42,7 +42,7 @@ class Thread {
   typedef void (*ThreadStartFunction)(uword parameter);
 
   // Start a thread running the specified function. Returns 0 if the
-  // thread started successfuly and a system specific error code if
+  // thread started successfully and a system specific error code if
   // the thread failed to start.
   static int Start(const char* name,
                    ThreadStartFunction function,

runtime/docs/snapshot_profiling.md

@@ -15,5 +15,5 @@ See https://developers.google.com/web/tools/chrome-devtools/memory-problems/heap
 
 ## Examining a profile programmatically
 
-A Dart library to parse the snapshot profile format is provided in `pkg/vm/lib/v8_snaphsot_profile.dart`.
+A Dart library to parse the snapshot profile format is provided in `pkg/vm/lib/v8_snapshot_profile.dart`.
 The `dart2js_info` package has some useful code for calculating retainers and other graph statistics.

runtime/vm/compiler/backend/il.cc

@@ -6258,7 +6258,7 @@ Definition* PhiInstr::Canonicalize(FlowGraph* flow_graph) {
     // If we are replacing a Phi which has redefinitions as all of its inputs
     // then to maintain the redefinition chain we are going to insert a
     // redefinition. If any input is *not* a redefinition that means that
-    // whatever properties were infered for a Phi also hold on a path
+    // whatever properties were inferred for a Phi also hold on a path
     // that does not pass through any redefinitions so there is no need
     // to redefine this value.
     auto zone = flow_graph->zone();