[git commit] ash: stopped jobs should only prevent exit from interactive shell

[Denys Vlasenko]

commit: https://git.busybox.net/busybox/commit/?id=50239a665c88f5a95ce41146804500f5da90b19e
branch: https://git.busybox.net/busybox/commit/?id=refs/heads/master

When the user tries to exit an interactive shell with stopped jobs
present the shell issues a warning and only exits if the user
insists by trying to exit again.

This shouldn't apply to non-interactive shells.

Reported-by: Roberto A. Foglietta <roberto.foglietta at gmail.com>
Signed-off-by: Ron Yorston <rmy at pobox.com>
Signed-off-by: Denys Vlasenko <vda.linux at googlemail.com>
---
 shell/ash.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/shell/ash.c b/shell/ash.c
index 152b3b46a..5743b2377 100644
--- a/shell/ash.c
+++ b/shell/ash.c
@@ -5451,7 +5451,7 @@ stoppedjobs(void)
 	int retval;
 
 	retval = 0;
-	if (job_warning)
+	if (!iflag || job_warning)
 		goto out;
 	jp = curjob;
 	if (jp && jp->state == JOBSTOPPED) {