From 81cc401a4ef05a6bc5bcbda5ad27f8a60706aa02 Mon Sep 17 00:00:00 2001 From: Dimitri Staessens Date: Mon, 30 Oct 2017 13:01:25 +0100 Subject: dev: Split nonblocking read and write The FLOWFNONBLOCK flag now has two subflags FLOWFRNOBLOCK and FLOWFWNOBLOCK which allows setting the behavior of read and write independently. The default behavior is unchanged (blocking read and write). Signed-off-by: Dimitri Staessens Signed-off-by: Sander Vrijders --- doc/man/fccntl.3 | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'doc') diff --git a/doc/man/fccntl.3 b/doc/man/fccntl.3 index ac28aef5..ad1860ea 100644 --- a/doc/man/fccntl.3 +++ b/doc/man/fccntl.3 @@ -52,7 +52,11 @@ argument. Supported flags are: \fIFLOWFDOWN\fR - mark flow as down. -\fIFLOWFNONBLOCK\fR - set I/O to non-blocking. +\fIFLOWFRNOBLOCK\fR - set read to non-blocking. + +\fIFLOWFWNOBLOCK\fR - set write to non-blocking. + +\fIFLOWFNONBLOCK\fR - set I/O to non-blocking read/write. \fIFLOWFDEFAULT\fR - set flow defaults (blocking, read-write). -- cgit v1.2.3