Attachment 7930 Details for Bug 9127 – One possible fix for the issue observed.

[patch] One possible fix for the issue observed.

master_diff.patch (text/plain), 1.19 KB, created by ravindra (mail address dead) on 2012-09-24 11:43:26 UTC

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Creator: ravindra (mail address dead)

Created: 2012-09-24 11:43:26 UTC

Size: 1.19 KB

patch

obsolete

>diff --git a/source3/winbindd/winbindd.c b/source3/winbindd/winbindd.c
>index eab62a7..7db0d42 100644
>--- a/source3/winbindd/winbindd.c
>+++ b/source3/winbindd/winbindd.c
>@@ -961,6 +961,32 @@ struct winbindd_listen_state {
> 	int fd;
> };
> 
>+static void winbindd_check_and_clean_dead_clients() {
>+
>+	struct winbindd_cli_state *state = NULL;
>+	int count = 0;
>+	int i = 0;
>+
>+	struct winbindd_cli_state* state_arr[1024];
>+	for (i = 0; i < 1024; i++) {
>+		state_arr[i] = NULL;
>+	}
>+
>+	for (state = winbindd_client_list(); state; state = state->next) {
>+		if (state->pid && (kill(state->pid, 0) == -1) && (count<1024)) {
>+			state_arr[count++] = state;
>+		}
>+	}
>+
>+	if (count) {
>+		for (i = 0; i < count; i++) {
>+			if (state_arr[i]) {
>+				remove_client(state_arr[i]);
>+			}
>+		}
>+	}
>+}
>+
> static void winbindd_listen_fde_handler(struct tevent_context *ev,
> 					struct tevent_fd *fde,
> 					uint16_t flags,
>@@ -982,6 +1008,11 @@ static void winbindd_listen_fde_handler(struct tevent_context *ev,
> 		}
> 	}
> 	new_connection(s->fd, s->privileged);
>+	if (winbindd_num_clients() > (lp_winbind_max_clients()/4) ) {
>+		DEBUG(5,("winbindd: Checking for dead clients. \n"));
>+		winbindd_check_and_clean_dead_clients();
>+	}
>+
> }
> 
> /*

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Attachments on bug 9127: 7857 | 7902 | 7930