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| author | Lennart Poettering <lennart@poettering.net> | 2015-06-10 19:10:47 +0200 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2015-06-10 19:29:47 +0200 |
| commit | 2a1288ff89322a2f49c79f6d1832c8164c14a05c (patch) | |
| tree | 02cc41ade7b814d258b183c0ac88670163194913 /src/resolve/resolved-manager.c | |
| parent | 5410b2ed62289d8ab6575e64951ac7b6bda51d40 (diff) | |
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.
Diffstat (limited to 'src/resolve/resolved-manager.c')
| -rw-r--r-- | src/resolve/resolved-manager.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/resolve/resolved-manager.c b/src/resolve/resolved-manager.c index 52695376f0..7fc2803ddb 100644 --- a/src/resolve/resolved-manager.c +++ b/src/resolve/resolved-manager.c @@ -920,7 +920,7 @@ int manager_recv(Manager *m, int fd, DnsProtocol protocol, DnsPacket **ret) { } else return -EAFNOSUPPORT; - for (cmsg = CMSG_FIRSTHDR(&mh); cmsg; cmsg = CMSG_NXTHDR(&mh, cmsg)) { + CMSG_FOREACH(cmsg, &mh) { if (cmsg->cmsg_level == IPPROTO_IPV6) { assert(p->family == AF_INET6); |