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Issue 889443002: Service isolate rework take 2 (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart
Patch Set: Created 5 years, 10 months ago
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1 // Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file 1 // Copyright (c) 2013, 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 // Generate a snapshot file after loading all the scripts specified on the 5 // Generate a snapshot file after loading all the scripts specified on the
6 // command line. 6 // command line.
7 7
8 #include <stdlib.h> 8 #include <stdlib.h>
9 #include <string.h> 9 #include <string.h>
10 #include <stdio.h> 10 #include <stdio.h>
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508 Dart_SetVMFlags(vm_options.count(), vm_options.arguments()); 508 Dart_SetVMFlags(vm_options.count(), vm_options.arguments());
509 509
510 // Initialize the Dart VM. 510 // Initialize the Dart VM.
511 // Note: We don't expect isolates to be created from dart code during 511 // Note: We don't expect isolates to be created from dart code during
512 // snapshot generation. 512 // snapshot generation.
513 if (!Dart_Initialize(NULL, NULL, NULL, NULL, 513 if (!Dart_Initialize(NULL, NULL, NULL, NULL,
514 DartUtils::OpenFile, 514 DartUtils::OpenFile,
515 DartUtils::ReadFile, 515 DartUtils::ReadFile,
516 DartUtils::WriteFile, 516 DartUtils::WriteFile,
517 DartUtils::CloseFile, 517 DartUtils::CloseFile,
518 DartUtils::EntropySource, 518 DartUtils::EntropySource)) {
519 NULL)) {
520 Log::PrintErr("VM initialization failed\n"); 519 Log::PrintErr("VM initialization failed\n");
521 return 255; 520 return 255;
522 } 521 }
523 522
524 char* error; 523 char* error;
525 Dart_Isolate isolate = Dart_CreateIsolate(NULL, NULL, NULL, NULL, &error); 524 Dart_Isolate isolate = Dart_CreateIsolate(NULL, NULL, NULL, NULL, &error);
526 if (isolate == NULL) { 525 if (isolate == NULL) {
527 Log::PrintErr("Error: %s", error); 526 Log::PrintErr("Error: %s", error);
528 free(error); 527 free(error);
529 exit(255); 528 exit(255);
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547 Dart_Handle builtin_lib = 546 Dart_Handle builtin_lib =
548 Builtin::LoadAndCheckLibrary(Builtin::kBuiltinLibrary); 547 Builtin::LoadAndCheckLibrary(Builtin::kBuiltinLibrary);
549 CHECK_RESULT(builtin_lib); 548 CHECK_RESULT(builtin_lib);
550 549
551 // Ensure that we mark all libraries as loaded. 550 // Ensure that we mark all libraries as loaded.
552 result = Dart_FinalizeLoading(false); 551 result = Dart_FinalizeLoading(false);
553 CHECK_RESULT(result); 552 CHECK_RESULT(result);
554 553
555 // Prepare for script loading by setting up the 'print' and 'timer' 554 // Prepare for script loading by setting up the 'print' and 'timer'
556 // closures and setting up 'package root' for URI resolution. 555 // closures and setting up 'package root' for URI resolution.
557 result = DartUtils::PrepareForScriptLoading(package_root, builtin_lib); 556 result =
557 DartUtils::PrepareForScriptLoading(package_root, false, builtin_lib);
558 CHECK_RESULT(result); 558 CHECK_RESULT(result);
559 Dart_ExitScope(); 559 Dart_ExitScope();
560 560
561 UriResolverIsolateScope::isolate = isolate; 561 UriResolverIsolateScope::isolate = isolate;
562 562
563 // Now we create an isolate into which we load all the code that needs to 563 // Now we create an isolate into which we load all the code that needs to
564 // be in the snapshot. 564 // be in the snapshot.
565 if (Dart_CreateIsolate(NULL, NULL, NULL, NULL, &error) == NULL) { 565 if (Dart_CreateIsolate(NULL, NULL, NULL, NULL, &error) == NULL) {
566 fprintf(stderr, "%s", error); 566 fprintf(stderr, "%s", error);
567 free(error); 567 free(error);
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589 } 589 }
590 return 0; 590 return 0;
591 } 591 }
592 592
593 } // namespace bin 593 } // namespace bin
594 } // namespace dart 594 } // namespace dart
595 595
596 int main(int argc, char** argv) { 596 int main(int argc, char** argv) {
597 return dart::bin::main(argc, argv); 597 return dart::bin::main(argc, argv);
598 } 598 }
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