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authorMark Johnston <markj@FreeBSD.org>2020-04-27 15:59:19 +0000
committerMark Johnston <markj@FreeBSD.org>2020-04-27 15:59:19 +0000
commit569eb766c53941b912c3ffa990057a16ed62288a (patch)
tree2224dbdf12626866e5b086137b24b5f217e029ca /lib/libc
parent9b227224232e0bef3a98b184606cbeca29470c04 (diff)
Notes
Diffstat (limited to 'lib/libc')
-rw-r--r--lib/libc/sys/kqueue.212
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