On Mo, 02.05.22 17:30, Jason A. Donenfeld (Jason@xxxxxxxxx) wrote: > Just wanted to double check with you that this change wouldn't break how > you're using it in systemd for /proc/sys/kernel/hostname: > > https://github.com/systemd/systemd/blob/39cd62c30c2e6bb5ec13ebc1ecf0d37ed015b1b8/src/journal/journald-server.c#L1832 > https://github.com/systemd/systemd/blob/39cd62c30c2e6bb5ec13ebc1ecf0d37ed015b1b8/src/resolve/resolved-manager.c#L465 > > I couldn't find anybody else actually polling on it. Interestingly, it > looks like sd_event_add_io uses epoll() inside, but you're not hitting > the bug that Jann pointed out (because I suppose you're not poll()ing on > an epoll fd). Well, if you made sure this still works, I am fine either way ;-) Lennart -- Lennart Poettering, Berlin
