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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 "platform/globals.h" | 5 #include "platform/globals.h" |
6 #if defined(TARGET_OS_LINUX) | 6 #if defined(TARGET_OS_LINUX) |
7 | 7 |
8 #include "bin/file.h" | 8 #include "bin/file.h" |
9 | 9 |
10 #include <errno.h> // NOLINT | 10 #include <errno.h> // NOLINT |
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444 int stat_success; | 444 int stat_success; |
445 if (follow_links) { | 445 if (follow_links) { |
446 stat_success = TEMP_FAILURE_RETRY(stat64(pathname, &entry_info)); | 446 stat_success = TEMP_FAILURE_RETRY(stat64(pathname, &entry_info)); |
447 } else { | 447 } else { |
448 stat_success = TEMP_FAILURE_RETRY(lstat64(pathname, &entry_info)); | 448 stat_success = TEMP_FAILURE_RETRY(lstat64(pathname, &entry_info)); |
449 } | 449 } |
450 if (stat_success == -1) return File::kDoesNotExist; | 450 if (stat_success == -1) return File::kDoesNotExist; |
451 if (S_ISDIR(entry_info.st_mode)) return File::kIsDirectory; | 451 if (S_ISDIR(entry_info.st_mode)) return File::kIsDirectory; |
452 if (S_ISREG(entry_info.st_mode)) return File::kIsFile; | 452 if (S_ISREG(entry_info.st_mode)) return File::kIsFile; |
453 if (S_ISLNK(entry_info.st_mode)) return File::kIsLink; | 453 if (S_ISLNK(entry_info.st_mode)) return File::kIsLink; |
| 454 if (S_ISSOCK(entry_info.st_mode)) return File::kIsFile; // HACK. |
454 return File::kDoesNotExist; | 455 return File::kDoesNotExist; |
455 } | 456 } |
456 | 457 |
457 | 458 |
458 File::Identical File::AreIdentical(const char* file_1, const char* file_2) { | 459 File::Identical File::AreIdentical(const char* file_1, const char* file_2) { |
459 struct stat64 file_1_info; | 460 struct stat64 file_1_info; |
460 struct stat64 file_2_info; | 461 struct stat64 file_2_info; |
461 if (TEMP_FAILURE_RETRY(lstat64(file_1, &file_1_info)) == -1 || | 462 if (TEMP_FAILURE_RETRY(lstat64(file_1, &file_1_info)) == -1 || |
462 TEMP_FAILURE_RETRY(lstat64(file_2, &file_2_info)) == -1) { | 463 TEMP_FAILURE_RETRY(lstat64(file_2, &file_2_info)) == -1) { |
463 return File::kError; | 464 return File::kError; |
464 } | 465 } |
465 return (file_1_info.st_ino == file_2_info.st_ino && | 466 return (file_1_info.st_ino == file_2_info.st_ino && |
466 file_1_info.st_dev == file_2_info.st_dev) ? | 467 file_1_info.st_dev == file_2_info.st_dev) ? |
467 File::kIdentical : | 468 File::kIdentical : |
468 File::kDifferent; | 469 File::kDifferent; |
469 } | 470 } |
470 | 471 |
471 } // namespace bin | 472 } // namespace bin |
472 } // namespace dart | 473 } // namespace dart |
473 | 474 |
474 #endif // defined(TARGET_OS_LINUX) | 475 #endif // defined(TARGET_OS_LINUX) |
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