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| author | Denys Vlasenko <vda.linux@googlemail.com> | 2009-06-03 12:37:30 (GMT) |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2009-07-22 09:19:15 (GMT) |
| commit | 6a98f95373d60d48001299797f52b1f19c7ffecd (patch) | |
| tree | ad957483bc617c93fef9fbb0a43170f118bfe115 | |
| parent | 078d55028e4f4e9e4ba9216580a37778c40eca5c (diff) | |
| download | busybox-6a98f95373d60d48001299797f52b1f19c7ffecd.tar.gz busybox-6a98f95373d60d48001299797f52b1f19c7ffecd.tar.bz2 | |
hush: fix a case when backgrounded cmd makes shell hang
Signed-off-by: Bayram Kurumahmut <kbayram@ubicom.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| -rw-r--r-- | shell/hush.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/shell/hush.c b/shell/hush.c index 3863077..8351590 100644 --- a/shell/hush.c +++ b/shell/hush.c @@ -3398,6 +3398,8 @@ static int checkjobs(struct pipe* fg_pipe) #endif return rcode; } + if (!fg_pipe->alive_cmds) + return rcode; } /* There are still running processes in the fg pipe */ goto wait_more; /* do waitpid again */ |