aboutsummaryrefslogtreecommitdiff
path: root/init.d
diff options
context:
space:
mode:
authorWilliam Hubbs <w.d.hubbs@gmail.com>2017-12-12 12:45:52 -0600
committerWilliam Hubbs <w.d.hubbs@gmail.com>2017-12-12 12:45:52 -0600
commit9d05f68b51d7b31634cde30a482ec0e3da3b1c21 (patch)
treee4b58eae03d798d75d2b12916e7962de517f97c2 /init.d
parentee2524cd1d0305e207f7dfac52742a1d5e77ea4a (diff)
Do not use file tests in net-online
https://unix.stackexchange.com/questions/252002/help-testing-special-file-in-sys-class-net This is for #189
Diffstat (limited to 'init.d')
-rw-r--r--init.d/net-online.in10
1 files changed, 4 insertions, 6 deletions
diff --git a/init.d/net-online.in b/init.d/net-online.in
index cd0cb4e2..5ea6bf64 100644
--- a/init.d/net-online.in
+++ b/init.d/net-online.in
@@ -44,13 +44,11 @@ start ()
ifcount=0
for dev in ${interfaces}; do
: $((ifcount += 1))
- carrier=
- [ -e /sys/class/net/$dev/carrier ] &&
- read carrier < /sys/class/net/$dev/carrier
+ read carrier < /sys/class/net/$dev/carrier 2> /dev/null ||
+ carrier=
[ "$carrier" = 1 ] && : $((carriers += 1))
- operstate=
- [ -e /sys/class/net/$dev/operstate ] &&
- read operstate < /sys/class/net/$dev/operstate
+ read operstate < /sys/class/net/$dev/operstate 2> /dev/null ||
+ operstate=
[ "$operstate" = up ] && : $((configured += 1))
done
[ $configured -eq $ifcount ] && [ $carriers -ge 1 ] && break