libcollectdclient: Don't use `PF_UNIX', it's broken on Mac OS X.

Under Mac OS X (10.4, possibly others), PF_UNIX is defined as PF_LOCAL, which
in turn is defined as AF_LOCAL. AF_LOCAL, however, is only defined if
POSIX_C_SOURCE is not.

diff --git a/src/libcollectdclient/client.c b/src/libcollectdclient/client.c
index 96b828ea0ceb6e082f30c90319c1b193a21eaba0..b2f2daff93798318196dbf9bf32a9710dcdee37d 100644 (file)
--- a/src/libcollectdclient/client.c
+++ b/src/libcollectdclient/client.c
@@ -363,7 +363,9 @@ static int lcc_open_unixsocket (lcc_connection_t *c, const char *path) /* {{{ */
   assert (c->fh == NULL);
   assert (path != NULL);
 
-  fd = socket (PF_UNIX, SOCK_STREAM, /* protocol = */ 0);
+  /* Don't use PF_UNIX here, because it's broken on Mac OS X (10.4, possibly
+   * others). */
+  fd = socket (AF_UNIX, SOCK_STREAM, /* protocol = */ 0);
   if (fd < 0)
   {
     lcc_set_errno (c, errno);