On Thu, Feb 14, 2008 at 05:02:06PM +0100, Michael Biebl wrote:
> 99video write to /sys/class/graphics/*/state unconditionally.
>
> As I don't have a matching /sys/class/graphics/*/state, it tried to write to
> /sys/class/graphics/*/state.
>
> Add a safety check before writing and skip if not a file.
Good catch, thanks.
> --
> Why is it that all of the instruments seeking intelligent life in the
> universe are pointed away from Earth?
> From 44cd3b7501d7a67602c5143e878de40efd153721 Mon Sep 17 00:00:00 2001
> From: Michael Biebl <[EMAIL PROTECTED]>
> Date: Thu, 14 Feb 2008 16:26:50 +0100
> Subject: [PATCH] Add safety checks for *_fbcon()
>
> ---
> pm/sleep.d/99video | 2 ++
> 1 files changed, 2 insertions(+), 0 deletions(-)
>
> diff --git a/pm/sleep.d/99video b/pm/sleep.d/99video
> index b54a7d1..bd01662 100755
> --- a/pm/sleep.d/99video
> +++ b/pm/sleep.d/99video
> @@ -35,6 +35,7 @@ save_fbcon()
> {
> local con
> for con in /sys/class/graphics/*/state; do
> + [ -f $con ] || continue
> echo 1 >"${con}"
> done
> }
> @@ -43,6 +44,7 @@ resume_fbcon()
> {
> local con
> for con in /sys/class/graphics/*/state; do
> + [ -f $con ] || continue
> echo 0 >"${con}"
> done
> }
> --
> 1.5.4.1
>
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--
Victor Lowther
Ubuntu Certified Professional
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