path/filepath: return special error from EvalSymlinks

CL 155597 attempted to fix #29372. But it failed to make all new
test cases pass. Also CL 155597 broke some existing code
(see #29449 for details).

Make small adjustment to CL 155597 that fixes both #29372 and #29449.

Suggested by Ian.

Updates #29372
Fixes #29449

Change-Id: I9777a615514d3f152af5acb65fb1239e696607b6
Run-TryBot: Alex Brainman <>
Reviewed-by: Ian Lance Taylor <>
5 files changed
tree: 05f200532f0950ece15d871efea5cfb7927dc3c2
  1. .github/
  2. api/
  3. doc/
  4. lib/
  5. misc/
  6. src/
  7. test/
  8. .gitattributes
  9. .gitignore
  13. favicon.ico
  17. robots.txt

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