Hello Vegard, On 08/13/2016 03:35 AM, Vegard Nossum wrote:
Signed-off-by: Vegard Nossum <vegard.nossum@xxxxxxxxxx> --- man2/pipe.2 | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git man2/pipe.2 man2/pipe.2 index 88835ca..e817ba9 100644 --- man2/pipe.2 +++ man2/pipe.2 @@ -130,6 +130,14 @@ file status flag on the two new open file descriptions. Using this flag saves extra calls to .BR fcntl (2) to achieve the same result. +.P +On Linux, the size of the pipe buffer can be obtained or changed using +.B F_GETPIPE_SZ +and +.B F_SETPIPE_SZ; +see +.BR fcntl (2) +for more information.
This detail is covered (with rather more context), in pipe(7), which is referenced in the first paragraph of the pipe(2) page. Cheers, Michael -- Michael Kerrisk Linux man-pages maintainer; http://www.kernel.org/doc/man-pages/ Linux/UNIX System Programming Training: http://man7.org/training/ -- To unsubscribe from this list: send the line "unsubscribe linux-man" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
