Hi Jan,
On Fri, Mar 05, 2010 at 11:51:50AM +0100, Jan Weitzel wrote:
> hush: pass return code from exit command within if statement
>
> Signed-off-by: Jan Weitzel <j.weitzel@xxxxxxxxx>
> ---
> diff --git a/common/hush.c b/common/hush.c
> index cf6704b..ae09374 100644
> --- a/common/hush.c
> +++ b/common/hush.c
> @@ -535,10 +535,9 @@ static int run_pipe_real(struct pipe *pi)
> if (pi->num_progs == 1)
> child = & (pi->progs[0]);
> if (pi->num_progs == 1 && child->group) {
> - int rcode;
> debug("non-subshell grouping\n");
> - rcode = run_list_real(child->group);
> - return rcode;
> + run_list_real(child->group);
> + return last_return_code;
> } else if (pi->num_progs == 1 && pi->progs[0].argv != NULL) {
> for (i=0; is_assignment(child->argv[i]); i++) { /* nothing */ }
> if (i!=0 && child->argv[i]==NULL) {
>
>
>
This does not solve the problem and introduces a new one:
barebox:/ cat /env/bin/bar
false
if [ $? != 0 ]; then
echo tschuess
exit
fi
echo hallo
barebox:/ bar
tschuess
hallo
barebox:/
Sascha
--
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