[sheepdog] [PATCH 1/2] collie: clean signal handler register

[MORITA Kazutaka]

At Sun, 24 Feb 2013 18:20:08 +0900,
Hitoshi Mitake wrote:
> 
> This patch does 2 trivial cleanings:
> 1. main() of collie doesn't need sa_old when it calls sigaction() for
>    registering handler of SIGABRT
> 2. print string representation of errno in crash_handler(). It should
>    print the value because abort() can be called with any reasons
>    other than out of memory.
> 
> Cc: Harry Wei <harryxiyou at gmail.com>
> Signed-off-by: Hitoshi Mitake <mitake.hitoshi at lab.ntt.co.jp>
> ---
>  collie/collie.c |    5 ++---
>  1 files changed, 2 insertions(+), 3 deletions(-)

Can you wait this one?  I have the similar patch in my local queue
which cleans up signal handlers too and, in addition, shows a
backtrace when the program exits unexpectedly.

Thanks,

Kazutaka