OLD | NEW |
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 "platform/globals.h" | 5 #include "platform/globals.h" |
6 #if defined(TARGET_OS_WINDOWS) | 6 #if defined(TARGET_OS_WINDOWS) |
7 | 7 |
8 #include "bin/directory.h" | 8 #include "bin/directory.h" |
9 #include "bin/file.h" | 9 #include "bin/file.h" |
10 #include "bin/utils.h" | 10 #include "bin/utils.h" |
(...skipping 32 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
43 return reinterpret_cast<wchar_t*>(data_); | 43 return reinterpret_cast<wchar_t*>(data_); |
44 } | 44 } |
45 | 45 |
46 | 46 |
47 const char* PathBuffer::AsScopedString() const { | 47 const char* PathBuffer::AsScopedString() const { |
48 return StringUtilsWin::WideToUtf8(AsStringW()); | 48 return StringUtilsWin::WideToUtf8(AsStringW()); |
49 } | 49 } |
50 | 50 |
51 | 51 |
52 bool PathBuffer::Add(const char* name) { | 52 bool PathBuffer::Add(const char* name) { |
53 const wchar_t* wide_name = StringUtilsWin::Utf8ToWide(name); | 53 Utf8ToWideScope wide_name(name); |
54 return AddW(wide_name); | 54 return AddW(wide_name.wide()); |
55 } | 55 } |
56 | 56 |
57 | 57 |
58 bool PathBuffer::AddW(const wchar_t* name) { | 58 bool PathBuffer::AddW(const wchar_t* name) { |
59 wchar_t* data = AsStringW(); | 59 wchar_t* data = AsStringW(); |
60 int written = _snwprintf(data + length_, | 60 int written = _snwprintf(data + length_, |
61 MAX_LONG_PATH - length_, | 61 MAX_LONG_PATH - length_, |
62 L"%s", | 62 L"%s", |
63 name); | 63 name); |
64 data[MAX_LONG_PATH] = L'\0'; | 64 data[MAX_LONG_PATH] = L'\0'; |
(...skipping 305 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
370 return Directory::UNKNOWN; | 370 return Directory::UNKNOWN; |
371 } | 371 } |
372 } | 372 } |
373 bool exists = (attributes & FILE_ATTRIBUTE_DIRECTORY) != 0; | 373 bool exists = (attributes & FILE_ATTRIBUTE_DIRECTORY) != 0; |
374 exists = exists && !IsBrokenLink(dir_name); | 374 exists = exists && !IsBrokenLink(dir_name); |
375 return exists ? Directory::EXISTS : Directory::DOES_NOT_EXIST; | 375 return exists ? Directory::EXISTS : Directory::DOES_NOT_EXIST; |
376 } | 376 } |
377 | 377 |
378 | 378 |
379 Directory::ExistsResult Directory::Exists(const char* dir_name) { | 379 Directory::ExistsResult Directory::Exists(const char* dir_name) { |
380 const wchar_t* system_name = StringUtilsWin::Utf8ToWide(dir_name); | 380 Utf8ToWideScope system_name(dir_name); |
381 return ExistsHelper(system_name); | 381 return ExistsHelper(system_name.wide()); |
382 } | 382 } |
383 | 383 |
384 | 384 |
385 char* Directory::CurrentNoScope() { | 385 char* Directory::CurrentNoScope() { |
386 int length = GetCurrentDirectoryW(0, NULL); | 386 int length = GetCurrentDirectoryW(0, NULL); |
387 if (length == 0) { | 387 if (length == 0) { |
388 return NULL; | 388 return NULL; |
389 } | 389 } |
390 wchar_t* current = new wchar_t[length + 1]; | 390 wchar_t* current = new wchar_t[length + 1]; |
391 GetCurrentDirectoryW(length + 1, current); | 391 GetCurrentDirectoryW(length + 1, current); |
(...skipping 13 matching lines...) Expand all Loading... |
405 } | 405 } |
406 wchar_t* current; | 406 wchar_t* current; |
407 current = reinterpret_cast<wchar_t*>( | 407 current = reinterpret_cast<wchar_t*>( |
408 Dart_ScopeAllocate((length + 1) * sizeof(*current))); | 408 Dart_ScopeAllocate((length + 1) * sizeof(*current))); |
409 GetCurrentDirectoryW(length + 1, current); | 409 GetCurrentDirectoryW(length + 1, current); |
410 return StringUtilsWin::WideToUtf8(current); | 410 return StringUtilsWin::WideToUtf8(current); |
411 } | 411 } |
412 | 412 |
413 | 413 |
414 bool Directory::SetCurrent(const char* path) { | 414 bool Directory::SetCurrent(const char* path) { |
415 const wchar_t* system_path = StringUtilsWin::Utf8ToWide(path); | 415 Utf8ToWideScope system_path(path); |
416 bool result = SetCurrentDirectoryW(system_path) != 0; | 416 bool result = SetCurrentDirectoryW(system_path.wide()) != 0; |
417 return result; | 417 return result; |
418 } | 418 } |
419 | 419 |
420 | 420 |
421 bool Directory::Create(const char* dir_name) { | 421 bool Directory::Create(const char* dir_name) { |
422 const wchar_t* system_name = StringUtilsWin::Utf8ToWide(dir_name); | 422 Utf8ToWideScope system_name(dir_name); |
423 int create_status = CreateDirectoryW(system_name, NULL); | 423 int create_status = CreateDirectoryW(system_name.wide(), NULL); |
424 // If the directory already existed, treat it as a success. | 424 // If the directory already existed, treat it as a success. |
425 if ((create_status == 0) && | 425 if ((create_status == 0) && |
426 (GetLastError() == ERROR_ALREADY_EXISTS) && | 426 (GetLastError() == ERROR_ALREADY_EXISTS) && |
427 (ExistsHelper(system_name) == EXISTS)) { | 427 (ExistsHelper(system_name.wide()) == EXISTS)) { |
428 return true; | 428 return true; |
429 } | 429 } |
430 return (create_status != 0); | 430 return (create_status != 0); |
431 } | 431 } |
432 | 432 |
433 | 433 |
434 const char* Directory::SystemTemp() { | 434 const char* Directory::SystemTemp() { |
435 PathBuffer path; | 435 PathBuffer path; |
436 // Remove \ at end. | 436 // Remove \ at end. |
437 path.Reset(GetTempPathW(MAX_LONG_PATH, path.AsStringW()) - 1); | 437 path.Reset(GetTempPathW(MAX_LONG_PATH, path.AsStringW()) - 1); |
438 return path.AsScopedString(); | 438 return path.AsScopedString(); |
439 } | 439 } |
440 | 440 |
441 | 441 |
442 const char* Directory::CreateTemp(const char* prefix) { | 442 const char* Directory::CreateTemp(const char* prefix) { |
443 // Returns a new, unused directory name, adding characters to the | 443 // Returns a new, unused directory name, adding characters to the |
444 // end of prefix. | 444 // end of prefix. |
445 // Creates this directory, with a default security | 445 // Creates this directory, with a default security |
446 // descriptor inherited from its parent directory. | 446 // descriptor inherited from its parent directory. |
447 // The return value is Dart_ScopeAllocated. | 447 // The return value is Dart_ScopeAllocated. |
448 PathBuffer path; | 448 PathBuffer path; |
449 const wchar_t* system_prefix = StringUtilsWin::Utf8ToWide(prefix); | 449 Utf8ToWideScope system_prefix(prefix); |
450 if (!path.AddW(system_prefix)) { | 450 if (!path.AddW(system_prefix.wide())) { |
451 return NULL; | 451 return NULL; |
452 } | 452 } |
453 | 453 |
454 // Length of xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx is 36. | 454 // Length of xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx is 36. |
455 if (path.length() > MAX_LONG_PATH - 36) { | 455 if (path.length() > MAX_LONG_PATH - 36) { |
456 return NULL; | 456 return NULL; |
457 } | 457 } |
458 | 458 |
459 UUID uuid; | 459 UUID uuid; |
460 RPC_STATUS status = UuidCreateSequential(&uuid); | 460 RPC_STATUS status = UuidCreateSequential(&uuid); |
(...skipping 13 matching lines...) Expand all Loading... |
474 RpcStringFreeW(&uuid_string); | 474 RpcStringFreeW(&uuid_string); |
475 if (!CreateDirectoryW(path.AsStringW(), NULL)) { | 475 if (!CreateDirectoryW(path.AsStringW(), NULL)) { |
476 return NULL; | 476 return NULL; |
477 } | 477 } |
478 return path.AsScopedString(); | 478 return path.AsScopedString(); |
479 } | 479 } |
480 | 480 |
481 | 481 |
482 bool Directory::Delete(const char* dir_name, bool recursive) { | 482 bool Directory::Delete(const char* dir_name, bool recursive) { |
483 bool result = false; | 483 bool result = false; |
484 const wchar_t* system_dir_name = StringUtilsWin::Utf8ToWide(dir_name); | 484 Utf8ToWideScope system_dir_name(dir_name); |
485 if (!recursive) { | 485 if (!recursive) { |
486 if (File::GetType(dir_name, true) == File::kIsDirectory) { | 486 if (File::GetType(dir_name, true) == File::kIsDirectory) { |
487 result = (RemoveDirectoryW(system_dir_name) != 0); | 487 result = (RemoveDirectoryW(system_dir_name.wide()) != 0); |
488 } else { | 488 } else { |
489 SetLastError(ERROR_FILE_NOT_FOUND); | 489 SetLastError(ERROR_FILE_NOT_FOUND); |
490 } | 490 } |
491 } else { | 491 } else { |
492 PathBuffer path; | 492 PathBuffer path; |
493 if (path.AddW(system_dir_name)) { | 493 if (path.AddW(system_dir_name.wide())) { |
494 result = DeleteRecursively(&path); | 494 result = DeleteRecursively(&path); |
495 } | 495 } |
496 } | 496 } |
497 return result; | 497 return result; |
498 } | 498 } |
499 | 499 |
500 | 500 |
501 bool Directory::Rename(const char* path, const char* new_path) { | 501 bool Directory::Rename(const char* path, const char* new_path) { |
502 const wchar_t* system_path = StringUtilsWin::Utf8ToWide(path); | 502 Utf8ToWideScope system_path(path); |
503 const wchar_t* system_new_path = StringUtilsWin::Utf8ToWide(new_path); | 503 Utf8ToWideScope system_new_path(new_path); |
504 ExistsResult exists = ExistsHelper(system_path); | 504 ExistsResult exists = ExistsHelper(system_path.wide()); |
505 if (exists != EXISTS) { | 505 if (exists != EXISTS) { |
506 return false; | 506 return false; |
507 } | 507 } |
508 ExistsResult new_exists = ExistsHelper(system_new_path); | 508 ExistsResult new_exists = ExistsHelper(system_new_path.wide()); |
509 // MoveFile does not allow replacing exising directories. Therefore, | 509 // MoveFile does not allow replacing exising directories. Therefore, |
510 // if the new_path is currently a directory we need to delete it | 510 // if the new_path is currently a directory we need to delete it |
511 // first. | 511 // first. |
512 if (new_exists == EXISTS) { | 512 if (new_exists == EXISTS) { |
513 bool success = Delete(new_path, true); | 513 bool success = Delete(new_path, true); |
514 if (!success) { | 514 if (!success) { |
515 return false; | 515 return false; |
516 } | 516 } |
517 } | 517 } |
518 DWORD flags = MOVEFILE_WRITE_THROUGH; | 518 DWORD flags = MOVEFILE_WRITE_THROUGH; |
519 int move_status = | 519 int move_status = |
520 MoveFileExW(system_path, system_new_path, flags); | 520 MoveFileExW(system_path.wide(), system_new_path.wide(), flags); |
521 return (move_status != 0); | 521 return (move_status != 0); |
522 } | 522 } |
523 | 523 |
524 } // namespace bin | 524 } // namespace bin |
525 } // namespace dart | 525 } // namespace dart |
526 | 526 |
527 #endif // defined(TARGET_OS_WINDOWS) | 527 #endif // defined(TARGET_OS_WINDOWS) |
OLD | NEW |