Describe the bug

After a few file rotations, in_tail stops tracking log files.

To Reproduce

1. Run Fluentd with the attached configuration.

2. Rotate the file twice using cmd.exe

   % cd /opt/td-agent/
   % echo aiueo >> test.log
   % del test.log
   % echo aiueo >> test.log
   % del test.log

3. Now Fluentd just gets stuck, keeping test.log in DeletePending status forever.

Expected behavior

File rotation should work properly.

Your Environment

• Windows Server 2016
• td-agent v4.1.1
• Fluentd v1.12.3

Your Configuration

<source>
@type tail
 path /opt/td-agent/test.log
 tag test.log
 <parse>
   @type none
 </parse>
</source>

<match test**>
  @type stdout
</match>

Additional context

• This issue is evidenlty occurring since Refactor path and inode arguments related code #3196.