in_tail: add `open_on_every_update` setting / support for UTF-16 and UTF-32#1409

Merged

repeatedly merged 4 commits intofluent:masterfrom moriyoshi:moriyoshi/tail-open-on-every-update

Jan 23, 2017

+224-118

Commits on Jan 9, 2017

Add open_on_every_update setting for tailing a file opened in exclusive sharing mode.
moriyoshi
committed

Commits on Jan 14, 2017

Commits on Jan 22, 2017

Use s.encode() instead of Encoding::Converter; there was a reason to use the explicit converter, which I don't remember clearly.
moriyoshi
committed