Current Path : /compat/linux/proc/self/root/usr/src/tools/regression/bin/sh/execution/ |
FreeBSD hs32.drive.ne.jp 9.1-RELEASE FreeBSD 9.1-RELEASE #1: Wed Jan 14 12:18:08 JST 2015 root@hs32.drive.ne.jp:/sys/amd64/compile/hs32 amd64 |
Current File : //compat/linux/proc/self/root/usr/src/tools/regression/bin/sh/execution/redir2.0 |
# $FreeBSD: release/9.1.0/tools/regression/bin/sh/execution/redir2.0 213738 2010-10-12 18:20:38Z obrien $ trap ': $((brokenpipe+=1))' PIPE P=${TMPDIR:-/tmp} cd $P T=$(mktemp -d sh-test.XXXXXX) cd $T brokenpipe=0 mkfifo fifo1 fifo2 { { exec ${SH} -c 'exec <fifo1; read dummy' } 7<&- # fifo2 should be kept open, but not passed to programs true } 7<fifo2 & exec 4>fifo2 exec 3>fifo1 echo dummy >&4 2>/dev/null if [ $brokenpipe -eq 1 ]; then : ${rc:=0} fi echo dummy >&3 wait rm fifo1 fifo2 rmdir ${P}/${T} exit ${rc:-3}