Re: [PATCH 4/4] cr_tests: Use stdout for rewrite-cr-header.sh output

["Serge E. Hallyn" <serue-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org>]

Quoting Matt Helsley (matthltc-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org):
> Instead of overwriting cr.h in the current directory write the output
> of rewrite-cr-header.sh to stdout and let whoever invokes the script
> decide what to do with the output. This should make it slightly
> easier to test and make the script more widely usable (e.g. in user-cr).
> 
> Signed-off-by: Matt Helsley <matthltc-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org>
> Cc: Linux Containers <containers-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org>

All applied, thanks.

-serge

> ---
>  rewrite-cr-header.sh |    9 ---------
>  1 files changed, 0 insertions(+), 9 deletions(-)
> 
> diff --git a/rewrite-cr-header.sh b/rewrite-cr-header.sh
> index ffc6f62..97f39fc 100755
> --- a/rewrite-cr-header.sh
> +++ b/rewrite-cr-header.sh
> @@ -40,9 +40,6 @@ fi
> 
>  ################################################################################
> 
> -mv cr.h cr.h.bak || exit -1
> -
> -(
>  COND='#if'
>  set -e
>  echo '/* AUTOMATICALLY GENERATED by rewrite-cr-header.sh */'
> @@ -88,9 +85,3 @@ while read UNISTDH ; do
>  	COND='#elif'
>  done
>  echo -e '#else\n#error "Architecture does not have definitons for __NR_(checkpoint|restart)"\n#endif'
> -) > cr.h || {
> -	mv -f cr.h.bak cr.h
> -	exit -1
> -}
> -
> -rm -f cr.h.bak
> -- 
> 1.5.6.3