Improved error handling in njs_file_tree_walk().

This also fixes Coverity CID 1465877.
1 file changed
tree: b390b65466f2f1605c1c91af15caad62765b7e48
  1. .hgtags
  2. CHANGES
  3. LICENSE
  4. README
  5. auto/
  6. configure
  7. nginx/
  8. src/
  9. test/
  10. utils/