From 2a1288ff89322a2f49c79f6d1832c8164c14a05c Mon Sep 17 00:00:00 2001 From: Lennart Poettering 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/journal/journald-server.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/journal/journald-server.c') diff --git a/src/journal/journald-server.c b/src/journal/journald-server.c index 3353024f4e..32da8d61fc 100644 --- a/src/journal/journald-server.c +++ b/src/journal/journald-server.c @@ -1177,7 +1177,7 @@ int server_process_datagram(sd_event_source *es, int fd, uint32_t revents, void return -errno; } - 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 && -- cgit v1.2.3-54-g00ecf