tree 06afa9897d69e7b62315e67962533c8cefe85031
parent 5a8e9c520b8ecc4b0b36c4885de38cf030f4b629
author lberki <lberki@google.com> 1564573761 -0700
committer Copybara-Service <copybara-worker@google.com> 1564573812 -0700

Treat symlinks the same way as non-symlinks in ArtifactFileMetadata.

Before this change, there could be two cases:
1. It's not important whether the file is a symlink or not. In this case, this change is correct.
2. It is important whether the file is a symlink or not. In this case, HEAD is already incorrect, because Blaze only takes the result of readlink() into account, even though there can be multiple levels of indirection.

Tests say it's (1).

I also removed #isSpecialFile() as a drive-by fix and changed #getFingerprint() to use the file type in FileStateValue directly instead of through Boolean getter methods.

RELNOTES: None.
PiperOrigin-RevId: 260903347