diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/check_pf.c')
| -rw-r--r-- | sysdeps/unix/sysv/linux/check_pf.c | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/sysdeps/unix/sysv/linux/check_pf.c b/sysdeps/unix/sysv/linux/check_pf.c index d55953a64d..04cd104aec 100644 --- a/sysdeps/unix/sysv/linux/check_pf.c +++ b/sysdeps/unix/sysv/linux/check_pf.c @@ -1,5 +1,5 @@ /* Determine protocol families for which interfaces exist. Linux version. - Copyright (C) 2003-2016 Free Software Foundation, Inc. + Copyright (C) 2003-2018 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -158,10 +158,13 @@ make_request (int fd, pid_t pid) { struct msghdr msg = { - (void *) &nladdr, sizeof (nladdr), - &iov, 1, - NULL, 0, - 0 + .msg_name = (void *) &nladdr, + .msg_namelen = sizeof (nladdr), + .msg_iov = &iov, + .msg_iovlen = 1, + .msg_control = NULL, + .msg_controllen = 0, + .msg_flags = 0 }; ssize_t read_len = TEMP_FAILURE_RETRY (__recvmsg (fd, &msg, 0)); @@ -310,7 +313,7 @@ __check_pf (bool *seen_ipv4, bool *seen_ipv6, } else { - int fd = __socket (PF_NETLINK, SOCK_RAW, NETLINK_ROUTE); + int fd = __socket (PF_NETLINK, SOCK_RAW | SOCK_CLOEXEC, NETLINK_ROUTE); if (__glibc_likely (fd >= 0)) { @@ -325,7 +328,7 @@ __check_pf (bool *seen_ipv4, bool *seen_ipv6, &addr_len) == 0) data = make_request (fd, nladdr.nl_pid); - close_not_cancel_no_status (fd); + __close_nocancel_nostatus (fd); } if (data != NULL) |