Attachment 12815 Details for Bug 12509 – Patch for 4.5

[patch] Patch for 4.5

12509-4.5.patch (text/plain), 1.08 KB, created by Volker Lendecke on 2017-01-10 12:47:28 UTC

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Creator: Volker Lendecke

Created: 2017-01-10 12:47:28 UTC

Size: 1.08 KB

patch

obsolete

>From 8290210d762c6aa27bbe671aceacac00f23cffb3 Mon Sep 17 00:00:00 2001
>From: Volker Lendecke <vl@samba.org>
>Date: Tue, 10 Jan 2017 12:30:54 +0000
>Subject: [PATCH] messaging: Fix dead but not cleaned-up-yet destination
> sockets
>
>Bug: https://bugzilla.samba.org/show_bug.cgi?id=12509
>Signed-off-by: Volker Lendecke <vl@samba.org>
>---
> source3/lib/messages.c | 11 +++++++++++
> 1 file changed, 11 insertions(+)
>
>diff --git a/source3/lib/messages.c b/source3/lib/messages.c
>index 98bcf829e15..8e404f7ecdb 100644
>--- a/source3/lib/messages.c
>+++ b/source3/lib/messages.c
>@@ -470,6 +470,17 @@ int messaging_send_iov_from(struct messaging_context *msg_ctx,
> 	ret = messaging_dgm_send(dst.pid, iov2, iovlen+1, fds, num_fds);
> 	unbecome_root();
> 
>+	if (ret == ECONNREFUSED) {
>+		/*
>+		 * Linux returns this when a socket exists in the file
>+		 * system without a listening process. This is not
>+		 * documented in susv4 or the linux manpages, but it's
>+		 * easily testable. For the higher levels this is the
>+		 * same as "destination does not exist"
>+		 */
>+		ret = ENOENT;
>+	}
>+
> 	return ret;
> }
> 
>-- 
>2.11.0
>

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Attachments on bug 12509: 12814 | 12815 | 12821 | 12822