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base-files: preinit: get rid of /dev/null redirections and use grep -q where applicable

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SVN-Revision: 19478
This commit is contained in:
Jo-Philipp Wich
2010-02-01 00:32:46 +00:00
parent 34c0c72a6e
commit e367f5434a
5 changed files with 10 additions and 6 deletions
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6
package/base-files/files/lib/preinit/10_indicate_preinit
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@@ -9,19 +9,19 @@ preinit_ip() {
pi_ifname=$ifname
fi
[ -n "$pi_ifname" ] && grep "$pi_ifname" /proc/net/dev >/dev/null && {
[ -n "$pi_ifname" ] && grep -q "$pi_ifname" /proc/net/dev && {
ifconfig $pi_ifname $pi_ip netmask $pi_netmask broadcast $pi_broadcast up
}
}
preinit_ip_deconfig() {
[ -n "$pi_ifname" ] && grep "$pi_ifname" /proc/net/dev >/dev/null && {
[ -n "$pi_ifname" ] && grep -q "$pi_ifname" /proc/net/dev && {
ifconfig $pi_ifname 0.0.0.0 down
}
}
preinit_net_echo() {
[ -n "$pi_ifname" ] && grep "$pi_ifname" /proc/net/dev >/dev/null && {
[ -n "$pi_ifname" ] && grep -q "$pi_ifname" /proc/net/dev && {
{
[ "$pi_preinit_net_messages" = "y" ] || {
[ "$pi_failsafe_net_message" = "true" ] &&