Revert 24099
Review URL: https://codereview.chromium.org//17284004
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@24100 260f80e4-7a28-3924-810f-c04153c831b5
diff --git a/runtime/bin/builtin.dart b/runtime/bin/builtin.dart
index 039a212..716ec71 100644
--- a/runtime/bin/builtin.dart
+++ b/runtime/bin/builtin.dart
@@ -3,20 +3,61 @@
// BSD-style license that can be found in the LICENSE file.
library builtin;
+import 'dart:io';
+
+int _httpRequestResponseCode = 0;
+String _httpRequestStatusString;
+var _httpRequestResponse;
+
+void _requestCompleted(HttpClientResponseBody body) {
+ _httpRequestResponseCode = body.statusCode;
+ _httpRequestStatusString = '${body.statusCode} ${body.reasonPhrase}';
+ _httpRequestResponse = null;
+ if (body.statusCode != 200 || body.type == "json") {
+ return;
+ }
+ _httpRequestResponse = body.body;
+}
+
+void _requestFailed(error) {
+ _httpRequestResponseCode = 0;
+ _httpRequestStatusString = error.toString();
+ _httpRequestResponse = null;
+}
+
+HttpClient _client = new HttpClient();
+void _makeHttpRequest(String uri) {
+ _httpRequestResponseCode = 0;
+ _httpRequestStatusString = null;
+ _httpRequestResponse = null;
+ Uri requestUri = Uri.parse(uri);
+ _client.getUrl(requestUri)
+ .then((HttpClientRequest request) => request.close())
+ .then(HttpBodyHandler.processResponse)
+ .then((HttpClientResponseBody body) {
+ _requestCompleted(body);
+ }).catchError((error) {
+ _requestFailed(error);
+ });
+}
// Corelib 'print' implementation.
void _print(arg) {
_Logger._printString(arg.toString());
}
-
class _Logger {
static void _printString(String s) native "Logger_PrintString";
}
-
_getPrintClosure() => _print;
+// The URI that the entrypoint script was loaded from. Remembered so that
+// package imports can be resolved relative to it.
+var _entrypoint;
+
+// The directory to look in to resolve "package:" scheme URIs.
+var _packageRoot;
void _logResolution(String msg) {
final enabled = false;
@@ -25,25 +66,22 @@
}
}
-
-// Are we running on Windows?
-var _isWindows = false;
-// The current working directory
-var _workingDirectoryUri;
-// The URI that the entry point script was loaded from. Remembered so that
-// package imports can be resolved relative to it.
-var _entryPointScript;
-// The directory to look in to resolve "package:" scheme URIs.
-var _packageRoot;
-
-
-void _setWindows() {
- _isWindows = true;
+_setPackageRoot(String packageRoot) {
+ // TODO(mattsh) - refactor windows drive and path handling code
+ // so it can be used here if needed.
+ _packageRoot = packageRoot;
}
-
-void _setWorkingDirectory(cwd) {
- if (_isWindows) {
+String _resolveScriptUri(String cwd, String scriptName, bool isWindows) {
+ var scriptUri = Uri.parse(scriptName);
+ if (scriptUri.scheme == 'http') {
+ _entrypoint = scriptUri;
+ _logResolution("# Resolved script to: $_entrypoint");
+ return _entrypoint.toString();
+ }
+ _logResolution("# Current working directory: $cwd");
+ _logResolution("# ScriptName: $scriptName");
+ if (isWindows) {
// For Windows we need to massage the paths a bit according to
// http://blogs.msdn.com/b/ie/archive/2006/12/06/file-uris-in-windows.aspx
//
@@ -52,49 +90,27 @@
// to
// /C:/one/two/three
cwd = "/${cwd.replaceAll('\\', '/')}";
+ _logResolution("## cwd: $cwd");
+ if ((scriptName.length > 2) && (scriptName[1] == ":")) {
+ // This is an absolute path.
+ scriptName = "/${scriptName.replaceAll('\\', '/')}";
+ } else {
+ scriptName = scriptName.replaceAll('\\', '/');
+ }
+ _logResolution("## scriptName: $scriptName");
}
+ var base =
+ new Uri(scheme: "file",
+ path: cwd.endsWith("/") ? cwd : "$cwd/");
+ _entrypoint = base.resolve(scriptName);
+ _logResolution("# Resolved script to: $_entrypoint");
- // Ensure we have a trailing slash character.
- if (cwd.endsWith('/')) {
- cwd = cwd;
- } else {
- cwd = '$cwd/';
- }
- _workingDirectoryUri = new Uri(scheme: 'file', path: cwd);
- _logResolution('# Working Directory: $cwd');
+ return _entrypoint.toString();
}
-
-_setPackageRoot(String packageRoot) {
- if (!packageRoot.endsWith('/')) {
- // Ensure we have a trailing slash character.
- packageRoot = '$packageRoot/';
- }
- _packageRoot = Uri.parse(packageRoot);
-}
-
-
-String _resolveScriptUri(String scriptName) {
- if (_workingDirectoryUri == null) {
- throw 'No current working directory set.';
- }
- var scriptUri = Uri.parse(scriptName);
- if (scriptUri.scheme != '') {
- // Script has a scheme, assume that it is fully formed.
- _entryPointScript = scriptUri;
- } else {
- // Script does not have a scheme, assume that it is a path,
- // resolve it against the working directory.
- _entryPointScript = _workingDirectoryUri.resolve(scriptName);
- }
- _logResolution('# Resolved entry point to: $_entryPointScript');
- return _entryPointScript.toString();
-}
-
-
String _resolveUri(String base, String userString) {
var baseUri = Uri.parse(base);
- _logResolution('# Resolving: $userString from $base');
+ _logResolution("# Resolving: $userString from $base");
var uri = Uri.parse(userString);
var resolved;
@@ -109,18 +125,18 @@
// package URI path part.
path = _filePathFromPackageUri(resolved);
}
- resolved = new Uri(scheme: 'dart-ext', path: path);
+ resolved = new Uri(scheme: "dart-ext", path: path);
} else {
resolved = baseUri.resolve(userString);
}
- _logResolution('# Resolved to: $resolved');
+ _logResolution("# Resolved to: $resolved");
return resolved.toString();
}
-String _filePathFromUri(String userUri) {
+String _filePathFromUri(String userUri, bool isWindows) {
var uri = Uri.parse(userUri);
- _logResolution('# Getting file path from: $uri');
+ _logResolution("# Getting file path from: $uri");
var path;
switch (uri.scheme) {
@@ -138,43 +154,40 @@
break;
default:
// Only handling file and package URIs in standalone binary.
- _logResolution('# Unknown scheme (${uri.scheme}) in $uri.');
- throw 'Not a known scheme: $uri';
+ _logResolution("# Unknown scheme (${uri.scheme}) in $uri.");
+ throw "Not a known scheme: $uri";
}
- if (_isWindows && path.startsWith('/')) {
+ if (isWindows && path.startsWith("/")) {
// For Windows we need to massage the paths a bit according to
// http://blogs.msdn.com/b/ie/archive/2006/12/06/file-uris-in-windows.aspx
//
// Drop the leading / before the drive letter.
path = path.substring(1);
- _logResolution('# Path: Removed leading / -> $path');
+ _logResolution("# path: $path");
}
return path;
}
-
String _filePathFromFileUri(Uri uri) {
if (!uri.host.isEmpty) {
throw "URIs using the 'file:' scheme may not contain a host.";
}
- _logResolution('# Path: $uri -> ${uri.path}');
+ _logResolution("# Path: ${uri.path}");
return uri.path;
}
-
String _filePathFromOtherUri(Uri uri) {
if (!uri.host.isEmpty) {
- throw 'URIs whose paths are used as file paths may not contain a host.';
+ throw "URIs whose paths are used as file paths may not contain a host.";
}
- _logResolution('# Path: $uri -> ${uri.path}');
+ _logResolution("# Path: ${uri.path}");
return uri.path;
}
-
String _filePathFromPackageUri(Uri uri) {
if (!uri.host.isEmpty) {
var path = (uri.path != '') ? '${uri.host}${uri.path}' : uri.host;
@@ -185,45 +198,22 @@
"'$right', not '$wrong'.";
}
- var packageUri;
var path;
if (_packageRoot != null) {
- // Resolve against package root.
- packageUri = _packageRoot.resolve(uri.path);
+ path = "${_packageRoot}${uri.path}";
} else {
- // Resolve against working directory.
- packageUri = _entryPointScript.resolve('packages/${uri.path}');
+ if (_entrypoint.scheme == 'http') {
+ path = _entrypoint.resolve('packages/${uri.path}').toString();
+ } else {
+ path = _entrypoint.resolve('packages/${uri.path}').path;
+ }
}
- if (packageUri.scheme == 'file') {
- path = packageUri.path;
- } else {
- path = packageUri.toString();
- }
- _logResolution('# Package: $uri -> $path');
+ _logResolution("# Package: $path");
return path;
}
-
String _filePathFromHttpUri(Uri uri) {
- _logResolution('# Path: $uri -> $uri');
+ _logResolution('# Path: $uri');
return uri.toString();
}
-
-
-String _pathFromHttpUri(String userUri) {
- var uri = Uri.parse(userUri);
- return uri.path;
-}
-
-
-String _hostFromHttpUri(String userUri) {
- var uri = Uri.parse(userUri);
- return uri.host;
-}
-
-
-int _portFromHttpUri(String userUri) {
- var uri = Uri.parse(userUri);
- return uri.port == 0 ? 80 : uri.port;
-}
diff --git a/runtime/bin/dartutils.cc b/runtime/bin/dartutils.cc
index facccd9..8134848 100644
--- a/runtime/bin/dartutils.cc
+++ b/runtime/bin/dartutils.cc
@@ -44,15 +44,6 @@
}
-static Dart_Handle SingleArgDart_Invoke(Dart_Handle arg, Dart_Handle lib,
- const char* method) {
- const int kNumArgs = 1;
- Dart_Handle dart_args[kNumArgs];
- dart_args[0] = arg;
- return Dart_Invoke(lib, DartUtils::NewString(method), kNumArgs, dart_args);
-}
-
-
const char* DartUtils::MapLibraryUrl(CommandLineOptions* url_mapping,
const char* url_string) {
ASSERT(url_mapping != NULL);
@@ -252,74 +243,12 @@
}
-// Writes string into socket.
-// Return < 0 indicates an error.
-// Return >= 0 number of bytes written.
-static intptr_t SocketWriteString(intptr_t socket, const char* str,
- intptr_t len) {
- int r;
- intptr_t cursor = 0;
- do {
- r = Socket::Write(socket, &str[cursor], len);
- if (r < 0) {
- return r;
- }
- cursor += r;
- len -= r;
- } while (len > 0);
- ASSERT(len == 0);
- return cursor;
-}
-
-
-static uint8_t* SocketReadUntilEOF(intptr_t socket, intptr_t* response_len) {
- const intptr_t kInitialBufferSize = 16 * KB;
- intptr_t buffer_size = kInitialBufferSize;
- uint8_t* buffer = reinterpret_cast<uint8_t*>(malloc(buffer_size));
- ASSERT(buffer != NULL);
- intptr_t buffer_cursor = 0;
- do {
- int bytes_read = Socket::Read(socket, &buffer[buffer_cursor],
- buffer_size - buffer_cursor - 1);
- if (bytes_read < 0) {
- free(buffer);
- return NULL;
- }
-
- buffer_cursor += bytes_read;
-
- if (bytes_read == 0) {
- *response_len = buffer_cursor;
- buffer[buffer_cursor] = '\0';
- break;
- }
-
- // There is still more data to be read, check that we have room in the
- // buffer for more data.
- if (buffer_cursor == buffer_size - 1) {
- // Buffer is full. Increase buffer size.
- buffer_size *= 2;
- buffer = reinterpret_cast<uint8_t*>(realloc(buffer, buffer_size));
- ASSERT(buffer != NULL);
- }
- } while (true);
- return buffer;
-}
-
-
-static bool HttpGetRequestOkay(const char* response) {
- static const char* kOkayReply = "HTTP/1.0 200 OK";
- static const intptr_t kOkayReplyLen = strlen(kOkayReply);
- return (strncmp(response, kOkayReply, kOkayReplyLen) == 0);
-}
-
-
-static const uint8_t* HttpRequestGetPayload(const char* response) {
- const char* split = strstr(response, "\r\n\r\n");
- if (split != NULL) {
- return reinterpret_cast<const uint8_t*>(split+4);
- }
- return NULL;
+static Dart_Handle SingleArgDart_Invoke(Dart_Handle arg, Dart_Handle lib,
+ const char* method) {
+ const int kNumArgs = 1;
+ Dart_Handle dart_args[kNumArgs];
+ dart_args[0] = arg;
+ return Dart_Invoke(lib, DartUtils::NewString(method), kNumArgs, dart_args);
}
@@ -332,135 +261,93 @@
*error_msg = msg
-static const uint8_t* HttpGetRequest(const char* host, const char* path,
- int port, intptr_t* response_len,
- const char** error_msg) {
- OSError* error = NULL;
- SocketAddresses* addresses = Socket::LookupAddress(host, -1, &error);
- if (addresses == NULL || addresses->count() == 0) {
- SET_ERROR_MSG(error_msg, "Unable to resolve %s", host);
- return NULL;
- }
-
- int preferred_address = 0;
- for (int i = 0; i < addresses->count(); i++) {
- SocketAddress* address = addresses->GetAt(i);
- if (address->GetType() == SocketAddress::ADDRESS_LOOPBACK_IP_V4) {
- // Prefer the IP_V4 loop back.
- preferred_address = i;
- break;
- }
- }
-
- RawAddr addr = addresses->GetAt(preferred_address)->addr();
- intptr_t tcp_client = Socket::Create(addr);
- if (tcp_client < 0) {
- SET_ERROR_MSG(error_msg, "Unable to create socket to %s:%d", host, port);
- return NULL;
- }
- Socket::Connect(tcp_client, addr, port);
- if (tcp_client < 0) {
- SET_ERROR_MSG(error_msg, "Unable to connect to %s:%d", host, port);
- return NULL;
- }
- // Send get request.
- {
- const char* format =
- "GET %s HTTP/1.0\r\nUser-Agent: Dart VM\r\nHost: %s\r\n\r\n";
- intptr_t len = snprintf(NULL, 0, format, path, host);
- char* get_request = reinterpret_cast<char*>(malloc(len + 1));
- snprintf(get_request, len + 1, format, path, host);
- intptr_t r = SocketWriteString(tcp_client, get_request, len);
- free(get_request);
- if (r < len) {
- SET_ERROR_MSG(error_msg, "Unable to write to %s:%d - %d", host, port,
- static_cast<int>(r));
- Socket::Close(tcp_client);
- return NULL;
- }
- ASSERT(r == len);
- }
- // Consume response.
- uint8_t* response = SocketReadUntilEOF(tcp_client, response_len);
- // Close socket.
- Socket::Close(tcp_client);
- if (response == NULL) {
- SET_ERROR_MSG(error_msg, "Unable to read from %s:%d", host, port);
- return NULL;
- }
- if (HttpGetRequestOkay(reinterpret_cast<const char*>(response)) == false) {
- SET_ERROR_MSG(error_msg, "Invalid HTTP response from %s:%d", host, port);
- free(response);
- return NULL;
- }
- return response;
-}
-
-
-static Dart_Handle ParseHttpUri(Dart_Handle uri, const char** host_str,
- int64_t* port_int, const char** path_str) {
- ASSERT(host_str != NULL);
- ASSERT(port_int != NULL);
- ASSERT(path_str != NULL);
- Dart_Handle result;
- Dart_Handle builtin_lib =
- Builtin::LoadAndCheckLibrary(Builtin::kBuiltinLibrary);
- Dart_Handle path = DartUtils::PathFromUri(uri, builtin_lib);
- if (Dart_IsError(path)) {
- return path;
- }
- Dart_Handle host = DartUtils::HostFromUri(uri, builtin_lib);
- if (Dart_IsError(host)) {
- return host;
- }
- Dart_Handle port = DartUtils::PortFromUri(uri, builtin_lib);
- if (Dart_IsError(port)) {
- return port;
- }
- result = Dart_StringToCString(path, path_str);
+Dart_Handle MakeHttpRequest(Dart_Handle uri, Dart_Handle builtin_lib,
+ uint8_t** buffer, intptr_t* buffer_len) {
+ const intptr_t HttpResponseCodeOK = 200;
+ ASSERT(buffer != NULL);
+ ASSERT(buffer_len != NULL);
+ ASSERT(!Dart_HasLivePorts());
+ SingleArgDart_Invoke(uri, builtin_lib, "_makeHttpRequest");
+ // Run until all ports to isolate are closed.
+ Dart_Handle result = Dart_RunLoop();
if (Dart_IsError(result)) {
return result;
}
- result = Dart_StringToCString(host, host_str);
- if (Dart_IsError(result)) {
- return result;
+ intptr_t responseCode =
+ DartUtils::GetIntegerField(builtin_lib, "_httpRequestResponseCode");
+ if (responseCode != HttpResponseCodeOK) {
+ // Return error.
+ Dart_Handle responseStatus =
+ Dart_GetField(builtin_lib,
+ DartUtils::NewString("_httpRequestStatusString"));
+ if (Dart_IsError(responseStatus)) {
+ return responseStatus;
+ }
+ if (Dart_IsNull(responseStatus)) {
+ return Dart_Error("HTTP error.");
+ }
+ return Dart_Error(DartUtils::GetStringValue(responseStatus));
}
- if (DartUtils::GetInt64Value(port, port_int) == false) {
- return Dart_Error("Invalid port");
+ Dart_Handle response =
+ Dart_GetField(builtin_lib, DartUtils::NewString("_httpRequestResponse"));
+ if (Dart_IsError(response)) {
+ return response;
+ }
+ if (Dart_IsString(response)) {
+ // Received response as string.
+ uint8_t* responseString = NULL;
+ intptr_t responseStringLength;
+ Dart_Handle r = Dart_StringToUTF8(response, &responseString,
+ &responseStringLength);
+ if (Dart_IsError(r)) {
+ *buffer = NULL;
+ *buffer_len = 0;
+ return r;
+ }
+ // Get payload as bytes.
+ *buffer_len = responseStringLength;
+ *buffer = reinterpret_cast<uint8_t*>(malloc(responseStringLength));
+ memmove(*buffer, responseString, responseStringLength);
+ } else {
+ // Received response as list of bytes.
+ ASSERT(Dart_IsList(response));
+ // Query list length.
+ result = Dart_ListLength(response, buffer_len);
+ if (Dart_IsError(result)) {
+ *buffer_len = 0;
+ *buffer = NULL;
+ return result;
+ }
+ // Get payload as bytes.
+ *buffer = reinterpret_cast<uint8_t*>(malloc(*buffer_len));
+ result = Dart_ListGetAsBytes(response, 0, *buffer, *buffer_len);
+ if (Dart_IsError(result)) {
+ free(*buffer);
+ *buffer_len = 0;
+ *buffer = NULL;
+ return result;
+ }
}
return result;
}
-Dart_Handle DartUtils::ReadStringFromHttp(const char* filename) {
- Dart_Handle uri = NewString(filename);
+Dart_Handle DartUtils::ReadStringFromHttp(const char* script_uri) {
+ Dart_Handle uri = NewString(script_uri);
if (Dart_IsError(uri)) {
return uri;
}
- const char* host_str = NULL;
- int64_t port_int = 0;
- const char* path_str = NULL;
- Dart_Handle result = ParseHttpUri(uri, &host_str, &port_int,
- &path_str);
+ Dart_Handle builtin_lib =
+ Builtin::LoadAndCheckLibrary(Builtin::kBuiltinLibrary);
+ uint8_t* buffer;
+ intptr_t bufferLen;
+ Dart_Handle result = MakeHttpRequest(uri, builtin_lib, &buffer, &bufferLen);
if (Dart_IsError(result)) {
return result;
}
- const char* error_msg = NULL;
- intptr_t len;
- const uint8_t* text_buffer = HttpGetRequest(host_str, path_str, port_int,
- &len, &error_msg);
- if (text_buffer == NULL) {
- return Dart_Error(error_msg);
- }
- const uint8_t* payload = HttpRequestGetPayload(
- reinterpret_cast<const char*>(text_buffer));
- if (payload == NULL) {
- return Dart_Error("Invalid HTTP response.");
- }
- // Subtract HTTP response from length.
- len -= (payload-text_buffer);
- ASSERT(len >= 0);
- Dart_Handle str = Dart_NewStringFromUTF8(payload, len);
+ Dart_Handle str = Dart_NewStringFromUTF8(buffer,
+ bufferLen);
+ free(buffer);
return str;
}
@@ -497,39 +384,30 @@
}
-Dart_Handle DartUtils::SetWorkingDirectory(Dart_Handle builtin_lib) {
- Dart_Handle directory = NewString(original_working_directory);
- return SingleArgDart_Invoke(directory, builtin_lib, "_setWorkingDirectory");
-}
-
-
Dart_Handle DartUtils::ResolveScriptUri(Dart_Handle script_uri,
Dart_Handle builtin_lib) {
- return SingleArgDart_Invoke(script_uri, builtin_lib, "_resolveScriptUri");
+ const int kNumArgs = 3;
+ Dart_Handle dart_args[kNumArgs];
+ dart_args[0] = NewString(original_working_directory);
+ dart_args[1] = script_uri;
+ dart_args[2] = (IsWindowsHost() ? Dart_True() : Dart_False());
+ return Dart_Invoke(builtin_lib,
+ NewString("_resolveScriptUri"),
+ kNumArgs,
+ dart_args);
}
Dart_Handle DartUtils::FilePathFromUri(Dart_Handle script_uri,
Dart_Handle builtin_lib) {
- return SingleArgDart_Invoke(script_uri, builtin_lib, "_filePathFromUri");
-}
-
-
-Dart_Handle DartUtils::PathFromUri(Dart_Handle script_uri,
- Dart_Handle builtin_lib) {
- return SingleArgDart_Invoke(script_uri, builtin_lib, "_pathFromHttpUri");
-}
-
-
-Dart_Handle DartUtils::HostFromUri(Dart_Handle script_uri,
- Dart_Handle builtin_lib) {
- return SingleArgDart_Invoke(script_uri, builtin_lib, "_hostFromHttpUri");
-}
-
-
-Dart_Handle DartUtils::PortFromUri(Dart_Handle script_uri,
- Dart_Handle builtin_lib) {
- return SingleArgDart_Invoke(script_uri, builtin_lib, "_portFromHttpUri");
+ const int kNumArgs = 2;
+ Dart_Handle dart_args[kNumArgs];
+ dart_args[0] = script_uri;
+ dart_args[1] = (IsWindowsHost() ? Dart_True() : Dart_False());
+ return Dart_Invoke(builtin_lib,
+ NewString("_filePathFromUri"),
+ kNumArgs,
+ dart_args);
}
@@ -662,38 +540,20 @@
Dart_Handle DartUtils::LoadScriptHttp(Dart_Handle uri,
Dart_Handle builtin_lib) {
- const char* host_str = NULL;
- int64_t port_int = 0;
- const char* path_str = NULL;
- Dart_Handle result = ParseHttpUri(uri, &host_str, &port_int,
- &path_str);
+ intptr_t len = 0;
+ uint8_t* buffer = NULL;
+ Dart_Handle result = MakeHttpRequest(uri, builtin_lib, &buffer, &len);
if (Dart_IsError(result)) {
return result;
}
- const char* error_msg = NULL;
- intptr_t len;
- const uint8_t* text_buffer;
- text_buffer = HttpGetRequest(host_str, path_str, port_int, &len,
- &error_msg);
- if (text_buffer == NULL) {
- return Dart_Error(error_msg);
- }
- const uint8_t* payload = HttpRequestGetPayload(
- reinterpret_cast<const char*>(text_buffer));
- if (payload == NULL) {
- return Dart_Error("Invalid HTTP response.");
- }
- // Subtract HTTP response from length.
- len -= (payload-text_buffer);
- ASSERT(len >= 0);
- // At this point we have received a valid HTTP 200 reply and
- // payload points at the beginning of the script or snapshot.
+ const uint8_t* payload = buffer;
bool is_snapshot = false;
payload = SniffForMagicNumber(payload, &len, &is_snapshot);
if (is_snapshot) {
return Dart_LoadScriptFromSnapshot(payload, len);
} else {
Dart_Handle source = Dart_NewStringFromUTF8(payload, len);
+ free(buffer);
if (Dart_IsError(source)) {
return source;
}
@@ -704,6 +564,9 @@
Dart_Handle DartUtils::LoadScript(const char* script_uri,
Dart_Handle builtin_lib) {
+ // Always call ResolveScriptUri because as a side effect it sets
+ // the script entry path which is used when automatically resolving
+ // package root.
Dart_Handle resolved_script_uri =
ResolveScriptUri(NewString(script_uri), builtin_lib);
if (Dart_IsError(resolved_script_uri)) {
@@ -803,23 +666,6 @@
DART_CHECK_VALID(Dart_Invoke(
async_lib, NewString("_setTimerFactoryClosure"), 1, args));
-
- if (IsWindowsHost()) {
- result = Dart_Invoke(builtin_lib, NewString("_setWindows"), 0, 0);
- if (Dart_IsError(result)) {
- return result;
- }
- }
-
- if (Dart_IsError(result)) {
- return result;
- }
- // Set current working directory.
- result = SetWorkingDirectory(builtin_lib);
- if (Dart_IsError(result)) {
- return result;
- }
-
// Set up package root if specified.
if (package_root != NULL) {
result = NewString(package_root);
diff --git a/runtime/bin/dartutils.h b/runtime/bin/dartutils.h
index 4dc44e0..026b83a 100644
--- a/runtime/bin/dartutils.h
+++ b/runtime/bin/dartutils.h
@@ -122,7 +122,7 @@
Dart_Handle url);
static Dart_Handle LoadScript(const char* script_uri,
Dart_Handle builtin_lib);
- static Dart_Handle LoadScriptHttp(Dart_Handle uri,
+ static Dart_Handle LoadScriptHttp(Dart_Handle script_uri,
Dart_Handle builtin_lib);
static Dart_Handle LoadSource(CommandLineOptions* url_mapping,
Dart_Handle library,
@@ -163,23 +163,12 @@
static const char* MapLibraryUrl(CommandLineOptions* url_mapping,
const char* url_string);
- static Dart_Handle SetWorkingDirectory(Dart_Handle builtin_lib);
-
static Dart_Handle ResolveScriptUri(Dart_Handle script_uri,
Dart_Handle builtin_lib);
static Dart_Handle FilePathFromUri(Dart_Handle script_uri,
Dart_Handle builtin_lib);
- static Dart_Handle PathFromUri(Dart_Handle script_uri,
- Dart_Handle builtin_lib);
-
- static Dart_Handle HostFromUri(Dart_Handle script_uri,
- Dart_Handle builtin_lib);
-
- static Dart_Handle PortFromUri(Dart_Handle script_uri,
- Dart_Handle builtin_lib);
-
static Dart_Handle ResolveUri(Dart_Handle library_url,
Dart_Handle url,
Dart_Handle builtin_lib);
