Date: Thu, 17 Jan 2019 12:45:53 +0100 From: Szabolcs Nagy <nsz@...t70.net> To: musl@...ts.openwall.com Cc: Steven Hum <sdothum@...il.com> Subject: Re: mkfifo buffer exhibiting unexpected behaviour * Steven Hum <sdothum@...il.com> [2019-01-16 20:08:00 -0500]: > Running this simple test using clock from sutils to produce a repeating one second interval input stream.. > > mkfifo fifo > clock -i 1 -sf "T> stream one" >fifo & > clock -i 1 -sf "D> stream two" >fifo & > cat fifo > > on void musl only the second fifo input stream is displayed. maybe it was a regular file then, add ls -l before between and after the clock calls. if it's always a pipe then run the entire script under strace -f to see what the clocks are doing. > on void glibc, both input streams are displayed interleaved as expected.
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