Attachment 9868 Details for Bug 10562 – Every 3 minutes check the size of the request queue in the child winbindd process and exit if there are none.

[patch] Every 3 minutes check the size of the request queue in the child winbindd process and exit if there are none.

winbindd_exit_idle_child.patch (text/plain), 1.88 KB, created by ravindra (mail address dead) on 2014-04-24 13:43:03 UTC

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Creator: ravindra (mail address dead)

Created: 2014-04-24 13:43:03 UTC

Size: 1.88 KB

patch

obsolete

>diff --git a/source3/winbindd/winbindd.h b/source3/winbindd/winbindd.h
>index 8f89e27..b7b9f1c 100644
>--- a/source3/winbindd/winbindd.h
>+++ b/source3/winbindd/winbindd.h
>@@ -145,6 +145,7 @@ struct winbindd_child {
> 
> 	struct tevent_timer *lockout_policy_event;
> 	struct tevent_timer *machine_password_change_event;
>+	struct tevent_timer *check_to_exit_child_event;
> 
> 	const struct winbindd_child_dispatch_table *table;
> };
>diff --git a/source3/winbindd/winbindd_dual.c b/source3/winbindd/winbindd_dual.c
>index de254e9..2804251 100644
>--- a/source3/winbindd/winbindd_dual.c
>+++ b/source3/winbindd/winbindd_dual.c
>@@ -1368,6 +1368,33 @@ static void child_handler(struct tevent_context *ev, struct tevent_fd *fde,
> 	}
> }
> 
>+static void check_child_exit_handler(struct tevent_context *ctx,
>+					    struct tevent_timer *te,
>+					    struct timeval now,
>+					    void *private_data)
>+{
>+	struct winbindd_child *child = (struct winbindd_child *)private_data;
>+
>+	DEBUG(10,("check_child_exit_handler called %d \n", 
>+		(int)tevent_queue_length(child->queue)));
>+
>+	TALLOC_FREE(child->check_to_exit_child_event);
>+
>+	if (tevent_queue_length(child->queue) <= 1 ) {
>+		DEBUG(1, ("Exiting child : from check_child_exit_handler \n"));
>+		exit(1);
>+	}
>+
>+	/* re-install timer  */
>+
>+	child->check_to_exit_child_event = tevent_add_timer(winbind_event_context(), NULL,
>+							    timeval_current_ofs(3*60, 0),
>+							    check_child_exit_handler,
>+							    child);
>+
>+}
>+
>+
> static bool fork_domain_child(struct winbindd_child *child)
> {
> 	int fdpair[2];
>@@ -1549,6 +1576,15 @@ static bool fork_domain_child(struct winbindd_child *child)
> 		_exit(1);
> 	}
> 
>+	if (!child->check_to_exit_child_event) {
>+	
>+		child->check_to_exit_child_event = tevent_add_timer(
>+						winbind_event_context(), NULL,
>+				      	timeval_current_ofs(3*60, 0),
>+				      	check_child_exit_handler,
>+				      	child);
>+	} 
>+
> 	while (1) {
> 
> 		int ret;

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Attachments on bug 10562: 9868 | 9875 | 9899 | 9919