| Upstream-Status: Inappropriate [embedded specific] |
| |
| Rebase to 5.0 |
| Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com> |
| --- |
| execute_cmd.c | 6 +++++- |
| 1 file changed, 5 insertions(+), 1 deletion(-) |
| |
| diff --git a/execute_cmd.c b/execute_cmd.c |
| index f1d74bf..31674b4 100644 |
| --- a/execute_cmd.c |
| +++ b/execute_cmd.c |
| @@ -2567,7 +2567,11 @@ execute_pipeline (command, asynchronous, pipe_in, pipe_out, fds_to_close) |
| /* If the `lastpipe' option is set with shopt, and job control is not |
| enabled, execute the last element of non-async pipelines in the |
| current shell environment. */ |
| - if (lastpipe_opt && job_control == 0 && asynchronous == 0 && pipe_out == NO_PIPE && prev > 0) |
| + if (lastpipe_opt && |
| +#if defined(JOB_CONTROL) |
| + job_control == 0 && |
| +#endif |
| + asynchronous == 0 && pipe_out == NO_PIPE && prev > 0) |
| { |
| lstdin = move_to_high_fd (0, 1, -1); |
| if (lstdin > 0) |
| -- |
| 2.7.4 |
| |