[dovecot/core] c4739c: fs-posix: Fix iterating nonexistent symlinks when ...

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/dovecot/core
  Commit: c4739c54eacf7f9d55562b47d9b4e5269aefa2f5
      https://github.com/dovecot/core/commit/c4739c54eacf7f9d55562b47d9b4e5269aefa2f5
  Author: Timo Sirainen <timo.sirainen at dovecot.fi>
  Date:   2018-04-09 (Mon, 09 Apr 2018)

  Changed paths:
    M src/lib-fs/fs-posix.c

  Log Message:
  -----------
  fs-posix: Fix iterating nonexistent symlinks when readdir() returns DT_UNKNOWN

This especially broke "doveadm fs delete -R" when the symlink destination
was deleted before the symlink.