Fix Windows file checks of unicode paths #16105
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| return false; | ||
| return S_ISREG(buf.st_mode); | ||
| } | ||
| return !(attributes & |
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Won't S_ISREG be false for symlinks?
(As noted in the PR description, it's hard to implement these functions when there's absolutely no documentation about what they are intended to mean. Or tests enforcing any specific semantics...)
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FileExists is currently implemeented using stat on windows, which interprets the path in an environment-determined way rather than as unicode. This replaces that implementation with wide-string-based Win32 calls that are guaranteed to use unicode. Fixes flutter#49372
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flutter/engine@74d07b5...804dca6 git log 74d07b5..804dca6 --first-parent --oneline 2020-01-31 [email protected] Use bundled Roboto in all tests (flutter/engine#16218) 2020-01-31 [email protected] Revert "Migrate flutter_runner from flutter_runner::{Thread,Loop} to fml::{Thread,MessageLoop} (#15118)" (flutter/engine#16277) 2020-01-31 [email protected] Roll src/third_party/skia 36c0521d57de..6305b2f8342a (8 commits) (flutter/engine#16272) 2020-01-31 [email protected] Revert "[web] Correct getPositionForOffset for multi-line paragraphs (#16206)" (flutter/engine#16268) 2020-01-30 [email protected] Fix Windows file checks of unicode paths (flutter/engine#16105) 2020-01-30 [email protected] [fuchsia] Fix the import for dart_api.h (flutter/engine#16269) 2020-01-30 [email protected] [fuchsia] SceneHostBindings are no longer thread locals (flutter/engine#16262) 2020-01-30 [email protected] Pass through invoker.resources in fuchsia_test_archive (flutter/engine#16265) 2020-01-30 [email protected] Notify PlatformViewsController within FlutterEngine when a hot restart occurs. (#48518) (flutter/engine#16230) 2020-01-30 [email protected] Roll src/third_party/dart fc3af737c759..162d6c5634a0 (209 commits) (flutter/engine#16261) 2020-01-30 [email protected] Roll src/third_party/skia d1be5d64f8a7..36c0521d57de (13 commits) (flutter/engine#16260) 2020-01-30 [email protected] [web] Correct getPositionForOffset for multi-line paragraphs (flutter/engine#16206) 2020-01-30 [email protected] Roll fuchsia/sdk/core/linux-amd64 from -mGIA... to 93K0d... (flutter/engine#16257) If this roll has caused a breakage, revert this CL and stop the roller using the controls here: https://autoroll.skia.org/r/flutter-engine-flutter-autoroll Please CC [email protected] on the revert to ensure that a human is aware of the problem. To report a problem with the AutoRoller itself, please file a bug: https://bugs.chromium.org/p/skia/issues/entry?template=Autoroller+Bug Documentation for the AutoRoller is here: https://skia.googlesource.com/buildbot/+/master/autoroll/README.md
This reverts commit 3d5bf0b.
FileExists is currently implemented using stat on windows, which
interprets the path in an environment-determined way rather than as
unicode. This replaces that implementation with wide-string-based
Win32 calls that are guaranteed to use unicode.
This also changes the semantics of FileExists on Windows, since the
current implementation is inconsistent with the POSIX version; the latter
will return true for a directory that exists, whereas the Windows
implementation returned true only for a regular (non-directory, non-link)
file. The function is not documented, so it's not clear which was intended,
so I assumed the POSIX version was authoritative.
Fixes flutter/flutter#49372