ash: make "jobs | cat" work like in bash (was giving empty output)
diff --git a/shell/ash.c b/shell/ash.c
index 6173a25..06c4698 100644
--- a/shell/ash.c
+++ b/shell/ash.c
@@ -4374,8 +4374,10 @@
}
}
}
-/* lives far away from here, needed for forkchild */
+
+/* Lives far away from here, needed for forkchild */
static void closescript(void);
+/* Called after fork(), in child */
static void
forkchild(struct job *jp, union node *n, int mode)
{
@@ -4419,11 +4421,18 @@
setsignal(SIGQUIT);
setsignal(SIGTERM);
}
+#if JOBS
+ /* For "jobs | cat" to work like in bash, we must retain list of jobs
+ * in child, but we do need to remove ourself */
+ freejob(jp);
+#else
for (jp = curjob; jp; jp = jp->prev_job)
freejob(jp);
+#endif
jobless = 0;
}
+/* Called after fork(), in parent */
static void
forkparent(struct job *jp, union node *n, int mode, pid_t pid)
{