From 1c8da044469acabcfc479ba3276954da53210830 Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Wed, 18 Feb 2015 19:20:47 +0100
Subject: shared: introduce cmsg_close_all() call

The call iterates through cmsg list and closes all fds passed via
SCM_RIGHTS.

This patch also ensures the call is used wherever appropriate, where we
might get spurious fds sent and we should better close them, then leave
them lying around.
---
 src/shared/ask-password-api.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/shared/ask-password-api.c')

diff --git a/src/shared/ask-password-api.c b/src/shared/ask-password-api.c
index 0a61dafc59..44ebc58491 100644
--- a/src/shared/ask-password-api.c
+++ b/src/shared/ask-password-api.c
@@ -475,6 +475,8 @@ int ask_password_agent(
                         goto finish;
                 }
 
+                cmsg_close_all(&msghdr);
+
                 if (n <= 0) {
                         log_error("Message too short");
                         continue;
-- 
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