diff options
| author |  Nathan Harmata <nharmata@google.com> | 2015-10-20 21:54:34 +0000 |
|---|---|---|
| committer |  Han-Wen Nienhuys <hanwen@google.com> | 2015-10-21 14:39:08 +0000 |
| commit | d8b6ff2dad1de2d98a407ecf67a34fe12e67d494 (patch) | |
| tree | 030c5ebb89ca5835e76854ed51c0d2a75b04e4e3 /src/main/java/com/google/devtools/build/lib/skyframe/SkyframeExecutor.java | |
| parent | 11ef8fc44821fb593a512eb5a3423013abbe39aa (diff) | |
Introduce Path#isSpecialFile, FileSystem#isSpecialFile, and FileStatus#isSpecialFile to help disambiguate between a regular file and a special file, since the file size of a special file cannot be trusted.
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MOS_MIGRATED_REVID=105903622
Diffstat (limited to 'src/main/java/com/google/devtools/build/lib/skyframe/SkyframeExecutor.java')
| -rw-r--r-- | src/main/java/com/google/devtools/build/lib/skyframe/SkyframeExecutor.java | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/main/java/com/google/devtools/build/lib/skyframe/SkyframeExecutor.java b/src/main/java/com/google/devtools/build/lib/skyframe/SkyframeExecutor.java index cc809502d8..1b5dfd8468 100644 --- a/src/main/java/com/google/devtools/build/lib/skyframe/SkyframeExecutor.java +++ b/src/main/java/com/google/devtools/build/lib/skyframe/SkyframeExecutor.java @@ -756,7 +756,9 @@ public abstract class SkyframeExecutor implements WalkableGraphFactory { protected abstract void invalidate(Predicate<SkyKey> pred); private static boolean compatibleFileTypes(Dirent.Type oldType, FileStateValue.Type newType) { - return (oldType.equals(Dirent.Type.FILE) && newType.equals(FileStateValue.Type.FILE)) + return (oldType.equals(Dirent.Type.FILE) && newType.equals(FileStateValue.Type.REGULAR_FILE)) + || (oldType.equals(Dirent.Type.UNKNOWN) + && newType.equals(FileStateValue.Type.SPECIAL_FILE)) || (oldType.equals(Dirent.Type.DIRECTORY) && newType.equals(FileStateValue.Type.DIRECTORY)) || (oldType.equals(Dirent.Type.SYMLINK) && newType.equals(FileStateValue.Type.SYMLINK)); } |