[OpenWrt-Devel] [PATCH] Fix regular expression in sysupgrade

[Преподобный Гомер]

ping? Can somebody review this patch?
--
Regards,
R.H.


2016-08-19 18:47 GMT+03:00 Преподобный Гомер <mk.43.ecko at gmail.com>:
> Previous regular expression in sed allowed strings that starts with space.
>
> $ cat sysupgrade.conf
> ## This file contains files and directories that should
> ## be preserved during an upgrade.
>
> # /etc/example.conf
>  # /etc/openvpn/
> /etc/config
> /etc/profile
> /etc/firewall.user
> /etc/TC_hfsc.sh
> /etc/hotplug.d/iface/30-trafficc
> /etc/init.d/trafficc
> /root
> /etc/crontabs/root
> $ sed -ne '/^[[:space:]]*$/d; /^#/d; p' sysupgrade.conf
>  # /etc/openvpn/
> /etc/config
> /etc/profile
> /etc/firewall.user
> /etc/TC_hfsc.sh
> /etc/hotplug.d/iface/30-trafficc
> /etc/init.d/trafficc
> /root
> /etc/crontabs/root
>
> This patch fixes that problem
> $ sed -ne '/^[[:space:]]*\($\|#\)/d; p' sysupgrade.conf
> /etc/config
> /etc/profile
> /etc/firewall.user
> /etc/TC_hfsc.sh
> /etc/hotplug.d/iface/30-trafficc
> /etc/init.d/trafficc
> /root
> /etc/crontabs/root
>
> --
> Regards,
> R.H.
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