tb b2b86bb510 Only retry the write on a non-blocking socket ...

Jussi Laako reported seeing a busy loop when Thunderbird or mobile users
connected to the Alpine based imapd mail server. One of them is doing
non-blocking I/O and the added retry short-circuited the select call
and retry causing a busy loop. Simplify the retry logic while there.

tested by procter, with help from beck

2020-09-13 08:05:08 +00:00

..

files

…

patches

Only retry the write on a non-blocking socket

2020-09-13 08:05:08 +00:00

pkg

convert to PKGSTEM

2018-09-04 12:46:09 +00:00

distinfo

Update to alpine-2.21.

2017-04-25 09:20:53 +00:00

Makefile

Only retry the write on a non-blocking socket

2020-09-13 08:05:08 +00:00