handle EINTR return code from tcdrain to effectively flush#225

Merged

sirhcel merged 3 commits intoserialport:mainfrom ndusart:main

Jan 13, 2025

+24-3

Commits on Jan 13, 2025

handle EINTR return code from tcdrain to effectively block until flush is complete

ndusart
authored and
sirhcel
committed
Limit retrying flush to port timeout
sirhcel
committed
Add changelog for retrying to flush on EINTR (POSIX)
sirhcel
committed