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Issue 113333: Fix asterisk spacing. (Closed) Base URL: http://v8.googlecode.com/svn/branches/bleeding_edge/
Patch Set: Created 11 years, 7 months ago
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1 // Copyright 2009 the V8 project authors. All rights reserved. 1 // Copyright 2009 the V8 project authors. All rights reserved.
2 // Redistribution and use in source and binary forms, with or without 2 // Redistribution and use in source and binary forms, with or without
3 // modification, are permitted provided that the following conditions are 3 // modification, are permitted provided that the following conditions are
4 // met: 4 // met:
5 // 5 //
6 // * Redistributions of source code must retain the above copyright 6 // * Redistributions of source code must retain the above copyright
7 // notice, this list of conditions and the following disclaimer. 7 // notice, this list of conditions and the following disclaimer.
8 // * Redistributions in binary form must reproduce the above 8 // * Redistributions in binary form must reproduce the above
9 // copyright notice, this list of conditions and the following 9 // copyright notice, this list of conditions and the following
10 // disclaimer in the documentation and/or other materials provided 10 // disclaimer in the documentation and/or other materials provided
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480 ::printf("| %-38s | %11i |\n", i.CurrentKey(), counter->count()); 480 ::printf("| %-38s | %11i |\n", i.CurrentKey(), counter->count());
481 } 481 }
482 } 482 }
483 ::printf("+----------------------------------------+-------------+\n"); 483 ::printf("+----------------------------------------+-------------+\n");
484 } 484 }
485 if (counters_file_ != NULL) 485 if (counters_file_ != NULL)
486 delete counters_file_; 486 delete counters_file_;
487 } 487 }
488 488
489 489
490 static char* ReadChars(const char *name, int* size_out) { 490 static char* ReadChars(const char* name, int* size_out) {
491 v8::Unlocker unlocker; // Release the V8 lock while reading files. 491 v8::Unlocker unlocker; // Release the V8 lock while reading files.
492 FILE* file = i::OS::FOpen(name, "rb"); 492 FILE* file = i::OS::FOpen(name, "rb");
493 if (file == NULL) return NULL; 493 if (file == NULL) return NULL;
494 494
495 fseek(file, 0, SEEK_END); 495 fseek(file, 0, SEEK_END);
496 int size = ftell(file); 496 int size = ftell(file);
497 rewind(file); 497 rewind(file);
498 498
499 char* chars = new char[size + 1]; 499 char* chars = new char[size + 1];
500 chars[size] = '\0'; 500 chars[size] = '\0';
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652 for (int i = 1; i < argc; i++) { 652 for (int i = 1; i < argc; i++) {
653 char* str = argv[i]; 653 char* str = argv[i];
654 if (strcmp(str, "--shell") == 0) { 654 if (strcmp(str, "--shell") == 0) {
655 run_shell = true; 655 run_shell = true;
656 } else if (strcmp(str, "--preemption") == 0) { 656 } else if (strcmp(str, "--preemption") == 0) {
657 use_preemption = true; 657 use_preemption = true;
658 } else if (strcmp(str, "--no-preemption") == 0) { 658 } else if (strcmp(str, "--no-preemption") == 0) {
659 use_preemption = false; 659 use_preemption = false;
660 } else if (strcmp(str, "--preemption-interval") == 0) { 660 } else if (strcmp(str, "--preemption-interval") == 0) {
661 if (i + 1 < argc) { 661 if (i + 1 < argc) {
662 char *end = NULL; 662 char* end = NULL;
663 preemption_interval = strtol(argv[++i], &end, 10); // NOLINT 663 preemption_interval = strtol(argv[++i], &end, 10); // NOLINT
664 if (preemption_interval <= 0 || *end != '\0' || errno == ERANGE) { 664 if (preemption_interval <= 0 || *end != '\0' || errno == ERANGE) {
665 printf("Invalid value for --preemption-interval '%s'\n", argv[i]); 665 printf("Invalid value for --preemption-interval '%s'\n", argv[i]);
666 return 1; 666 return 1;
667 } 667 }
668 } else { 668 } else {
669 printf("Missing value for --preemption-interval\n"); 669 printf("Missing value for --preemption-interval\n");
670 return 1; 670 return 1;
671 } 671 }
672 } else if (strcmp(str, "-f") == 0) { 672 } else if (strcmp(str, "-f") == 0) {
673 // Ignore any -f flags for compatibility with other stand-alone 673 // Ignore any -f flags for compatibility with other stand-alone
674 // JavaScript engines. 674 // JavaScript engines.
675 continue; 675 continue;
676 } else if (strncmp(str, "--", 2) == 0) { 676 } else if (strncmp(str, "--", 2) == 0) {
677 printf("Warning: unknown flag %s.\nTry --help for options\n", str); 677 printf("Warning: unknown flag %s.\nTry --help for options\n", str);
678 } else if (strcmp(str, "-e") == 0 && i + 1 < argc) { 678 } else if (strcmp(str, "-e") == 0 && i + 1 < argc) {
679 // Execute argument given to -e option directly. 679 // Execute argument given to -e option directly.
680 v8::HandleScope handle_scope; 680 v8::HandleScope handle_scope;
681 v8::Handle<v8::String> file_name = v8::String::New("unnamed"); 681 v8::Handle<v8::String> file_name = v8::String::New("unnamed");
682 v8::Handle<v8::String> source = v8::String::New(argv[i + 1]); 682 v8::Handle<v8::String> source = v8::String::New(argv[i + 1]);
683 if (!ExecuteString(source, file_name, false, true)) { 683 if (!ExecuteString(source, file_name, false, true)) {
684 OnExit(); 684 OnExit();
685 return 1; 685 return 1;
686 } 686 }
687 i++; 687 i++;
688 } else if (strcmp(str, "-p") == 0 && i + 1 < argc) { 688 } else if (strcmp(str, "-p") == 0 && i + 1 < argc) {
689 int size = 0; 689 int size = 0;
690 const char *files = ReadChars(argv[++i], &size); 690 const char* files = ReadChars(argv[++i], &size);
691 if (files == NULL) return 1; 691 if (files == NULL) return 1;
692 ShellThread *thread = 692 ShellThread* thread =
693 new ShellThread(threads.length(), 693 new ShellThread(threads.length(),
694 i::Vector<const char>(files, size)); 694 i::Vector<const char>(files, size));
695 thread->Start(); 695 thread->Start();
696 threads.Add(thread); 696 threads.Add(thread);
697 } else { 697 } else {
698 // Use all other arguments as names of files to load and run. 698 // Use all other arguments as names of files to load and run.
699 HandleScope handle_scope; 699 HandleScope handle_scope;
700 Handle<String> file_name = v8::String::New(str); 700 Handle<String> file_name = v8::String::New(str);
701 Handle<String> source = ReadFile(str); 701 Handle<String> source = ReadFile(str);
702 if (source.IsEmpty()) { 702 if (source.IsEmpty()) {
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729 729
730 // Start the in-process debugger if requested. 730 // Start the in-process debugger if requested.
731 if (i::FLAG_debugger && !i::FLAG_debugger_agent) { 731 if (i::FLAG_debugger && !i::FLAG_debugger_agent) {
732 v8::Debug::SetDebugEventListener(HandleDebugEvent); 732 v8::Debug::SetDebugEventListener(HandleDebugEvent);
733 } 733 }
734 #endif 734 #endif
735 } 735 }
736 if (run_shell) 736 if (run_shell)
737 RunShell(); 737 RunShell();
738 for (int i = 0; i < threads.length(); i++) { 738 for (int i = 0; i < threads.length(); i++) {
739 i::Thread *thread = threads[i]; 739 i::Thread* thread = threads[i];
740 thread->Join(); 740 thread->Join();
741 delete thread; 741 delete thread;
742 } 742 }
743 OnExit(); 743 OnExit();
744 return 0; 744 return 0;
745 } 745 }
746 746
747 747
748 } // namespace v8 748 } // namespace v8
749 749
750 750
751 int main(int argc, char* argv[]) { 751 int main(int argc, char* argv[]) {
752 return v8::Shell::Main(argc, argv); 752 return v8::Shell::Main(argc, argv);
753 } 753 }
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