ash: fix "ash -c 'exec 1>&0'" complaining that fd 0 is busy
authorDenis Vlasenko <vda.linux@googlemail.com>
Thu, 19 Mar 2009 01:59:59 +0000 (01:59 -0000)
committerDenis Vlasenko <vda.linux@googlemail.com>
Thu, 19 Mar 2009 01:59:59 +0000 (01:59 -0000)
commit5c2b81470d0d2e0734866c57b29c2e2fa3e3bc13
tree5c9fe95e2e69b01e2cf07e097aa4b852a955ae12
parentc1969f69b11dca4fdd8916684daea8b2abf63017
ash: fix "ash -c 'exec 1>&0'" complaining that fd 0 is busy
shell/ash.c