From 2a1288ff89322a2f49c79f6d1832c8164c14a05c Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Wed, 10 Jun 2015 19:10:47 +0200
Subject: util: introduce CMSG_FOREACH() macro and make use of it everywhere

It's only marginally shorter then the usual for() loop, but certainly
more readable.
---
 src/import/importd.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/import')

diff --git a/src/import/importd.c b/src/import/importd.c
index e2df44ad26..05a619ac0c 100644
--- a/src/import/importd.c
+++ b/src/import/importd.c
@@ -599,7 +599,7 @@ static int manager_on_notify(sd_event_source *s, int fd, uint32_t revents, void
 
         cmsg_close_all(&msghdr);
 
-        for (cmsg = CMSG_FIRSTHDR(&msghdr); cmsg; cmsg = CMSG_NXTHDR(&msghdr, cmsg)) {
+        CMSG_FOREACH(cmsg, &msghdr) {
                 if (cmsg->cmsg_level == SOL_SOCKET &&
                            cmsg->cmsg_type == SCM_CREDENTIALS &&
                            cmsg->cmsg_len == CMSG_LEN(sizeof(struct ucred))) {
-- 
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