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#!/bin/sh
#
# Check that the bytes count doesn't increase the line length as it passes
# 1MiB, described here:
# http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=586763
# Transfer 1500kB of data in a bursty fashion.
#
(dd if=/dev/zero bs=1k count=999;
sleep 1;
dd if=/dev/zero bs=1k count=1;
sleep 1;
dd if=/dev/zero bs=1k count=500;
sleep 1;
) 2>/dev/null | ($PROG -btef -s 1500k >/dev/null) 2>$TMP1
# Count how many different line lengths we've seen.
#
NUM=`tr '\r' '\n' < $TMP1 | awk '{x=length($0);if(x>0)print length($0)}' | sort | uniq | wc -l`
# There should only be one length (not counting 0).
#
test $NUM -eq 1 || { echo; tr '\r' '\n' < $TMP1; exit 1; }
# EOF
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