path-util: Add hidden suffixes for ucf (#3131)

[elogind.git] / src / basic / socket-util.c

diff --git a/src/basic/socket-util.c b/src/basic/socket-util.c
index ee08a9c9c89ec2ad03de26438f9956ddb7ce29b5..73e19310e065eb2f112d207b13f23221085facf9 100644 (file)
--- a/src/basic/socket-util.c
+++ b/src/basic/socket-util.c
@@ -1,5 +1,3 @@
-/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
-
 /***
   This file is part of systemd.
 
@@ -442,17 +440,10 @@ const char* socket_address_get_path(const SocketAddress *a) {
 #endif // 0
 
 bool socket_ipv6_is_supported(void) {
-        _cleanup_free_ char *l = NULL;
-
-        if (access("/sys/module/ipv6", F_OK) != 0)
+        if (access("/proc/net/sockstat6", F_OK) != 0)
                 return false;
 
-        /* If we can't check "disable" parameter, assume enabled */
-        if (read_one_line_file("/sys/module/ipv6/parameters/disable", &l) < 0)
-                return true;
-
-        /* If module was loaded with disable=1 no IPv6 available */
-        return l[0] == '0';
+        return true;
 }
 
 #if 0 /// UNNEEDED by elogind
@@ -886,14 +877,13 @@ int send_one_fd_sa(
                 struct cmsghdr cmsghdr;
                 uint8_t buf[CMSG_SPACE(sizeof(int))];
         } control = {};
-        struct cmsghdr *cmsg;
-
         struct msghdr mh = {
                 .msg_name = (struct sockaddr*) sa,
                 .msg_namelen = len,
                 .msg_control = &control,
                 .msg_controllen = sizeof(control),
         };
+        struct cmsghdr *cmsg;
 
         assert(transport_fd >= 0);
         assert(fd >= 0);