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check for udev files before acting on them

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Roopa Prabhu
2015-09-10 10:36:13 -07:00
parent 24c565714b
commit 0ffcb6e4d3
1 changed files with 9 additions and 4 deletions
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13
debian/ifupdown2.postrm vendored
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@@ -20,10 +20,15 @@ set -e
process_udev() process_udev()
{ {
udevlink=$(readlink /etc/udev/rules.d/80-networking.rules 2>/dev/null || true) if [ -e /etc/udev/rules.d/80-networking.rules ]; then
[ -n "$udevlink" -a "$udevlink" = "/dev/null" ] && rm -f /etc/udev/rules.d/80-networking.rules udevlink=$(readlink /etc/udev/rules.d/80-networking.rules 2>/dev/null || true)
udevlink=$(readlink /etc/udev/rules.d/60-bridge-network-interface.rules 2>/dev/null || true) [ -n "$udevlink" -a "$udevlink" = "/dev/null" ] && rm -f /etc/udev/rules.d/80-networking.rules
[ -n "$udevlink" -a "$udevlink" = "/dev/null" ] && rm -f /etc/udev/rules.d/60-bridge-network-interface.rules fi
if [ -e /etc/udev/rules.d/60-bridge-network-interface.rules ]; then
udevlink=$(readlink /etc/udev/rules.d/60-bridge-network-interface.rules 2>/dev/null || true)
[ -n "$udevlink" -a "$udevlink" = "/dev/null" ] && rm -f /etc/udev/rules.d/60-bridge-network-interface.rules
fi
} }
postrm_remove() postrm_remove()