From: Peter Korsgaard <peter@korsgaard.com>
To: buildroot@busybox.net
Subject: [Buildroot] [git commit] package/initscripts: S40network: wait for network interfaces to appear
Date: Mon, 26 Oct 2015 21:56:32 +0100 [thread overview]
Message-ID: <8737wxcprz.fsf@dell.be.48ers.dk> (raw)
In-Reply-To: <CADZ9A7pN8Tq8NzDbnNDjjSP0Y7Edvo7TbngcFNhttO+v+ybMXg@mail.gmail.com> (Maury Anderson's message of "Mon, 26 Oct 2015 15:53:03 -0500")
>>>>> "Maury" == Maury Anderson <maury.anderson@rockwellcollins.com> writes:
> I believe both suggestions should be added.
Indeed.
> Thank you for the awk magic. The modified awk magic creates duplicates,
> for instance if you had "lo eth3 eth3:1 eth3:2" you end up with "lo eth3
> eth3 eth3". The duplicates don't hurt anything, just waste time in the
> loop. Can we pipe it through uniq? (Provided uniq is in the default
> busybox.)
We could, but as we are already waiting, the trivial overhead of a few
more stat("/sys/class/net/<iface>") calls imho isn't worth requiring
uniq for.
--
Venlig hilsen,
Peter Korsgaard
next prev parent reply other threads:[~2015-10-26 20:56 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-16 7:16 [Buildroot] [git commit] package/initscripts: S40network: wait for network interfaces to appear Peter Korsgaard
2015-10-26 20:07 ` Ryan Barnett
2015-10-26 20:23 ` Peter Korsgaard
[not found] ` <CADZ9A7pN8Tq8NzDbnNDjjSP0Y7Edvo7TbngcFNhttO+v+ybMXg@mail.gmail.com>
2015-10-26 20:56 ` Peter Korsgaard [this message]
2015-10-26 21:04 ` Yann E. MORIN
2015-10-26 21:24 ` Ryan Barnett
2015-10-27 9:22 ` Nicolas Cavallari
2015-10-27 22:39 ` Arnout Vandecappelle
2015-10-27 22:46 ` Peter Korsgaard
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