Date: Wed, 29 Dec 2010 05:13:21 +0000 (UTC) From: Colin Percival <cperciva@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/dev/xen/console console.c Message-ID: <201012290513.oBT5DjgR039846@repoman.freebsd.org>
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cperciva 2010-12-29 05:13:21 UTC
FreeBSD src repository
Modified files:
sys/dev/xen/console console.c
Log:
SVN rev 216790 on 2010-12-29 05:13:21Z by cperciva
A lack of console input is not the same thing as a byte of \0 input.
Correctly return -1 from cngetc when no input is available to be read.
This fixes the '(CTRL-C to abort)' spam while dumping.
MFC after: 3 days
Revision Changes Path
1.16 +4 -3 src/sys/dev/xen/console/console.c
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