diff options
| author | Mark Johnston <markj@FreeBSD.org> | 2020-04-27 15:59:19 +0000 |
|---|---|---|
| committer | Mark Johnston <markj@FreeBSD.org> | 2020-04-27 15:59:19 +0000 |
| commit | 569eb766c53941b912c3ffa990057a16ed62288a (patch) | |
| tree | 2224dbdf12626866e5b086137b24b5f217e029ca /lib/libc | |
| parent | 9b227224232e0bef3a98b184606cbeca29470c04 (diff) | |
Notes
Diffstat (limited to 'lib/libc')
| -rw-r--r-- | lib/libc/sys/kqueue.2 | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/lib/libc/sys/kqueue.2 b/lib/libc/sys/kqueue.2 index 430722aa6089b..c4079a9b4364d 100644 --- a/lib/libc/sys/kqueue.2 +++ b/lib/libc/sys/kqueue.2 @@ -24,7 +24,7 @@ .\" .\" $FreeBSD$ .\" -.Dd April 21, 2020 +.Dd April 27, 2020 .Dt KQUEUE 2 .Os .Sh NAME @@ -323,8 +323,7 @@ When the last writer disconnects, the filter will set .Dv EV_EOF in .Va flags . -This may be cleared by passing in -.Dv EV_CLEAR , +This will be cleared by the filter when a new writer connects, at which point the filter will resume waiting for data to become available before returning. @@ -343,9 +342,10 @@ For sockets, pipes and fifos, .Va data will contain the amount of space remaining in the write buffer. -The filter will set EV_EOF when the reader disconnects, and for -the fifo case, this may be cleared by use of -.Dv EV_CLEAR . +The filter will set +.Dv EV_EOF +when the reader disconnects, and for the fifo case, this will be cleared +when a new reader connects. Note that this filter is not supported for vnodes or BPF devices. .Pp For sockets, the low water mark and socket error handling is |
