[PATCH] tests: init.sh: update the check_prog for busybox

[Dmitry V. Levin]

On Mon, Mar 18, 2013 at 10:47:06AM +0100, maxin.john at enea.com wrote:
> From: "Maxin B. John" <maxin.john at enea.com>
> 
> Busybox version of timeout doesn't have "--version" option. Updating
> the check_prog() to handle those cases.
> 
> Signed-off-by: Maxin B. John <maxin.john at enea.com>
> ---
>  tests/init.sh |    2 +-
>  1 files changed, 1 insertions(+), 1 deletions(-)
> 
> diff --git a/tests/init.sh b/tests/init.sh
> index f860b0b..ba5c8ca 100644
> --- a/tests/init.sh
> +++ b/tests/init.sh
> @@ -12,7 +12,7 @@ framework_skip_() { warn_ "$ME_: framework skip: $*"; exit 77; }
>  
>  check_prog()
>  {
> -	"$@" --version > /dev/null 2>&1 ||
> +	which "$@" > /dev/null 2>&1 ||

Unfortunately, "which" is not always available, try "type" instead.


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