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 <[email protected]> --- 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 [email protected] http://lists.infradead.org/mailman/listinfo/barebox
