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| author | ru <ru@FreeBSD.org> | 2004-04-28 09:09:27 +0000 |
|---|---|---|
| committer | ru <ru@FreeBSD.org> | 2004-04-28 09:09:27 +0000 |
| commit | cb5b33962a02c8d84de1cbf2cf894d5f8399807c (patch) | |
| tree | 8a431999f2a76a3d266e251e272228964edfb951 /etc/rc.initdiskless | |
| parent | 0de7ed8edec107472961f7083a442fabaf962040 (diff) | |
| download | FreeBSD-src-cb5b33962a02c8d84de1cbf2cf894d5f8399807c.zip FreeBSD-src-cb5b33962a02c8d84de1cbf2cf894d5f8399807c.tar.gz | |
Replace shell's positional parameters safely.
Diffstat (limited to 'etc/rc.initdiskless')
| -rw-r--r-- | etc/rc.initdiskless | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/etc/rc.initdiskless b/etc/rc.initdiskless index 16ca8cf..1609fa8 100644 --- a/etc/rc.initdiskless +++ b/etc/rc.initdiskless @@ -178,7 +178,7 @@ bootp_ipbca="" if [ ${dlv:=0} -ne 0 ] ; then iflist=`ifconfig -l` for i in ${iflist} ; do - set `ifconfig ${i}` + set -- `ifconfig ${i}` while [ $# -ge 1 ] ; do if [ "${bootp_ifc}" = "" -a "$1" = "inet" ] ; then bootp_ifc=${i} ; bootp_ipa=${2} ; shift @@ -202,8 +202,7 @@ fi # Figure out our NFS root path # -# The 'x' is there in case the list is empty. -set x `mount -t nfs` +set -- `mount -t nfs` while [ $# -ge 1 ] ; do if [ "$2" = "on" -a "$3" = "/" ]; then nfsroot="$1" |
