From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from webmail.celad.com ([84.14.244.162]) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1X44YY-0005Fl-Ua for barebox@lists.infradead.org; Mon, 07 Jul 2014 08:45:52 +0000 From: Herve Codina Date: Mon, 7 Jul 2014 10:45:08 +0200 Message-ID: <1404722708-4623-1-git-send-email-Herve.CODINA@celad.com> MIME-Version: 1.0 List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "barebox" Errors-To: barebox-bounces+u.kleine-koenig=pengutronix.de@lists.infradead.org Subject: [PATCH 1/1] hush: Fix error code returned value To: barebox@lists.infradead.org Cc: Herve Codina Just returns error code instead of 0 or 1. With this fix, $? is set to child exit code in all cases. Without this fix, /child $PATH;echo $? displays 1 even if child script calls exit with a specific non zero error code. Signed-off-by: Herve Codina --- common/hush.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/common/hush.c b/common/hush.c index 6be43cf..f6aaa03 100644 --- a/common/hush.c +++ b/common/hush.c @@ -1724,7 +1724,7 @@ static int parse_stream_outer(struct p_context *ctx, struct in_str *inp, int fla b_free(&temp); } while (rcode != -1 && !(flag & FLAG_EXIT_FROM_LOOP)); /* loop on syntax errors, return on EOF */ - return (code != 0) ? 1 : 0; + return code; } static int parse_string_outer(struct p_context *ctx, const char *s, int flag) -- 1.7.9.5 _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox