1*3e3895bfSKrzysztof Piecuch# $FreeBSD: head/bin/sh/tests/builtins/read5.0 218821 2011-02-18 20:51:13Z jilles $ 24bfff613SPeter Avalos 34bfff613SPeter Avalosunset LC_ALL 44bfff613SPeter AvalosLC_CTYPE=en_US.ISO8859-1 54bfff613SPeter Avalosexport LC_CTYPE 64bfff613SPeter Avalos 74bfff613SPeter Avalos# Note: the first and last characters are not whitespace. 84bfff613SPeter Avalos# Exclude backslash and newline. 94bfff613SPeter Avalosbad1=`printf %03o \'\\\\` 104bfff613SPeter Avalosbad2=`printf %03o \'' 114bfff613SPeter Avalos'` 124bfff613SPeter Avalose= 134bfff613SPeter Avalosfor i in 0 1 2 3; do 144bfff613SPeter Avalos for j in 0 1 2 3 4 5 6 7; do 154bfff613SPeter Avalos for k in 0 1 2 3 4 5 6 7; do 164bfff613SPeter Avalos case $i$j$k in 174bfff613SPeter Avalos 000|$bad1|$bad2) continue ;; 184bfff613SPeter Avalos esac 194bfff613SPeter Avalos e="$e\\$i$j$k" 204bfff613SPeter Avalos done 214bfff613SPeter Avalos done 224bfff613SPeter Avalosdone 234bfff613SPeter Avalose=`printf "$e"` 244bfff613SPeter Avalos[ "${#e}" = 253 ] || echo length bad 254bfff613SPeter Avalos 264bfff613SPeter Avalosr1=`printf '%s\n' "$e" | { read -r x; printf '%s' "$x"; }` 274bfff613SPeter Avalos[ "$r1" = "$e" ] || echo "read with -r bad" 284bfff613SPeter Avalosr2=`printf '%s\n' "$e" | { read x; printf '%s' "$x"; }` 294bfff613SPeter Avalos[ "$r2" = "$e" ] || echo "read without -r bad 1" 304bfff613SPeter AvalosIFS= 314bfff613SPeter Avalosr3=`printf '%s\n' "$e" | { read x; printf '%s' "$x"; }` 324bfff613SPeter Avalos[ "$r3" = "$e" ] || echo "read without -r bad 2" 33