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| 1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file |
| 2 // for details. All rights reserved. Use of this source code is governed by a | 2 // for details. All rights reserved. Use of this source code is governed by a |
| 3 // BSD-style license that can be found in the LICENSE file. | 3 // BSD-style license that can be found in the LICENSE file. |
| 4 | 4 |
| 5 #include <stdlib.h> | 5 #include <stdlib.h> |
| 6 #include <string.h> | 6 #include <string.h> |
| 7 #include <stdio.h> | 7 #include <stdio.h> |
| 8 | 8 |
| 9 #include "include/dart_api.h" | 9 #include "include/dart_api.h" |
| 10 #include "include/dart_tools_api.h" | 10 #include "include/dart_tools_api.h" |
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| 103 va_start(arguments, format); | 103 va_start(arguments, format); |
| 104 Log::VPrintErr(format, arguments); | 104 Log::VPrintErr(format, arguments); |
| 105 va_end(arguments); | 105 va_end(arguments); |
| 106 fflush(stderr); | 106 fflush(stderr); |
| 107 | 107 |
| 108 Dart_ExitScope(); | 108 Dart_ExitScope(); |
| 109 Dart_ShutdownIsolate(); | 109 Dart_ShutdownIsolate(); |
| 110 | 110 |
| 111 Dart_Cleanup(); | 111 Dart_Cleanup(); |
| 112 | 112 |
| 113 DebuggerConnectionHandler::StopHandler(); |
| 114 EventHandler::Stop(); |
| 113 exit(exit_code); | 115 exit(exit_code); |
| 114 } | 116 } |
| 115 | 117 |
| 116 | 118 |
| 117 // The environment provided through the command line using -D options. | 119 // The environment provided through the command line using -D options. |
| 118 static dart::HashMap* environment = NULL; | 120 static dart::HashMap* environment = NULL; |
| 119 | 121 |
| 120 static bool IsValidFlag(const char* name, | 122 static bool IsValidFlag(const char* name, |
| 121 const char* prefix, | 123 const char* prefix, |
| 122 intptr_t prefix_length) { | 124 intptr_t prefix_length) { |
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| 1031 // Initialize the Dart VM. | 1033 // Initialize the Dart VM. |
| 1032 if (!Dart_Initialize(vm_isolate_snapshot_buffer, | 1034 if (!Dart_Initialize(vm_isolate_snapshot_buffer, |
| 1033 CreateIsolateAndSetup, NULL, NULL, ShutdownIsolate, | 1035 CreateIsolateAndSetup, NULL, NULL, ShutdownIsolate, |
| 1034 DartUtils::OpenFile, | 1036 DartUtils::OpenFile, |
| 1035 DartUtils::ReadFile, | 1037 DartUtils::ReadFile, |
| 1036 DartUtils::WriteFile, | 1038 DartUtils::WriteFile, |
| 1037 DartUtils::CloseFile, | 1039 DartUtils::CloseFile, |
| 1038 DartUtils::EntropySource)) { | 1040 DartUtils::EntropySource)) { |
| 1039 fprintf(stderr, "%s", "VM initialization failed\n"); | 1041 fprintf(stderr, "%s", "VM initialization failed\n"); |
| 1040 fflush(stderr); | 1042 fflush(stderr); |
| 1043 DebuggerConnectionHandler::StopHandler(); |
| 1044 EventHandler::Stop(); |
| 1041 exit(kErrorExitCode); | 1045 exit(kErrorExitCode); |
| 1042 } | 1046 } |
| 1043 | 1047 |
| 1044 Dart_RegisterIsolateServiceRequestCallback( | 1048 Dart_RegisterIsolateServiceRequestCallback( |
| 1045 "getIO", &ServiceGetIOHandler, NULL); | 1049 "getIO", &ServiceGetIOHandler, NULL); |
| 1046 Dart_SetServiceStreamCallbacks(&ServiceStreamListenCallback, | 1050 Dart_SetServiceStreamCallbacks(&ServiceStreamListenCallback, |
| 1047 &ServiceStreamCancelCallback); | 1051 &ServiceStreamCancelCallback); |
| 1048 | 1052 |
| 1049 // Call CreateIsolateAndSetup which creates an isolate and loads up | 1053 // Call CreateIsolateAndSetup which creates an isolate and loads up |
| 1050 // the specified application script. | 1054 // the specified application script. |
| 1051 char* error = NULL; | 1055 char* error = NULL; |
| 1052 int exit_code = 0; | 1056 int exit_code = 0; |
| 1053 char* isolate_name = BuildIsolateName(script_name, "main"); | 1057 char* isolate_name = BuildIsolateName(script_name, "main"); |
| 1054 Dart_Isolate isolate = CreateIsolateAndSetupHelper(script_name, | 1058 Dart_Isolate isolate = CreateIsolateAndSetupHelper(script_name, |
| 1055 "main", | 1059 "main", |
| 1056 commandline_package_root, | 1060 commandline_package_root, |
| 1057 commandline_packages_file, | 1061 commandline_packages_file, |
| 1058 NULL, | 1062 NULL, |
| 1059 &error, | 1063 &error, |
| 1060 &exit_code); | 1064 &exit_code); |
| 1061 if (isolate == NULL) { | 1065 if (isolate == NULL) { |
| 1062 Log::PrintErr("%s\n", error); | 1066 Log::PrintErr("%s\n", error); |
| 1063 free(error); | 1067 free(error); |
| 1064 delete [] isolate_name; | 1068 delete [] isolate_name; |
| 1069 DebuggerConnectionHandler::StopHandler(); |
| 1070 EventHandler::Stop(); |
| 1065 exit((exit_code != 0) ? exit_code : kErrorExitCode); | 1071 exit((exit_code != 0) ? exit_code : kErrorExitCode); |
| 1066 } | 1072 } |
| 1067 delete [] isolate_name; | 1073 delete [] isolate_name; |
| 1068 | 1074 |
| 1069 Dart_EnterIsolate(isolate); | 1075 Dart_EnterIsolate(isolate); |
| 1070 ASSERT(isolate == Dart_CurrentIsolate()); | 1076 ASSERT(isolate == Dart_CurrentIsolate()); |
| 1071 ASSERT(isolate != NULL); | 1077 ASSERT(isolate != NULL); |
| 1072 Dart_Handle result; | 1078 Dart_Handle result; |
| 1073 | 1079 |
| 1074 Dart_EnterScope(); | 1080 Dart_EnterScope(); |
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| 1160 } | 1166 } |
| 1161 | 1167 |
| 1162 Dart_ExitScope(); | 1168 Dart_ExitScope(); |
| 1163 // Shutdown the isolate. | 1169 // Shutdown the isolate. |
| 1164 Dart_ShutdownIsolate(); | 1170 Dart_ShutdownIsolate(); |
| 1165 // Terminate process exit-code handler. | 1171 // Terminate process exit-code handler. |
| 1166 Process::TerminateExitCodeHandler(); | 1172 Process::TerminateExitCodeHandler(); |
| 1167 | 1173 |
| 1168 Dart_Cleanup(); | 1174 Dart_Cleanup(); |
| 1169 | 1175 |
| 1176 DebuggerConnectionHandler::StopHandler(); |
| 1177 EventHandler::Stop(); |
| 1178 |
| 1170 // Free copied argument strings if converted. | 1179 // Free copied argument strings if converted. |
| 1171 if (argv_converted) { | 1180 if (argv_converted) { |
| 1172 for (int i = 0; i < argc; i++) free(argv[i]); | 1181 for (int i = 0; i < argc; i++) free(argv[i]); |
| 1173 } | 1182 } |
| 1174 | 1183 |
| 1175 // Free environment if any. | 1184 // Free environment if any. |
| 1176 if (environment != NULL) { | 1185 if (environment != NULL) { |
| 1177 for (HashMap::Entry* p = environment->Start(); | 1186 for (HashMap::Entry* p = environment->Start(); |
| 1178 p != NULL; | 1187 p != NULL; |
| 1179 p = environment->Next(p)) { | 1188 p = environment->Next(p)) { |
| 1180 free(p->key); | 1189 free(p->key); |
| 1181 free(p->value); | 1190 free(p->value); |
| 1182 } | 1191 } |
| 1183 delete environment; | 1192 delete environment; |
| 1184 } | 1193 } |
| 1185 | 1194 |
| 1186 exit(Process::GlobalExitCode()); | 1195 exit(Process::GlobalExitCode()); |
| 1187 } | 1196 } |
| 1188 | 1197 |
| 1189 } // namespace bin | 1198 } // namespace bin |
| 1190 } // namespace dart | 1199 } // namespace dart |
| 1191 | 1200 |
| 1192 int main(int argc, char** argv) { | 1201 int main(int argc, char** argv) { |
| 1193 dart::bin::main(argc, argv); | 1202 dart::bin::main(argc, argv); |
| 1194 UNREACHABLE(); | 1203 UNREACHABLE(); |
| 1195 } | 1204 } |
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