package/network/services/dnsmasq/patches/0001-suppress-non-linux-network-unused-var-warnings.patch

   1 From e68b7bee24bb04c32554e153fea2cffd69437b65 Mon Sep 17 00:00:00 2001
   2 From: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
   3 Date: Fri, 6 Mar 2020 10:15:20 +0000
   4 Subject: [PATCH 1/2] suppress non linux network unused var warnings
   5
   6 Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
   7 ---
   8  src/dnsmasq.c | 4 +++-
   9  src/network.c | 3 +++
  10  2 files changed, 6 insertions(+), 1 deletion(-)
  11
  12 --- a/src/dnsmasq.c
  13 +++ b/src/dnsmasq.c
  14 @@ -1860,7 +1860,8 @@ static void check_dns_listeners(time_t n
  15                     if (daemon->tcp_pids[i] == 0 && daemon->tcp_pipes[i] == -1)
  16                       {
  17                         char a;
  18 -
  19 +                       (void)a; /* suppress potential unused warning */
  20 +
  21                         daemon->tcp_pids[i] = p;
  22                         daemon->tcp_pipes[i] = pipefd[0];
  23  #ifdef HAVE_LINUX_NETWORK
  24 @@ -1911,6 +1912,7 @@ static void check_dns_listeners(time_t n
  25               if (!option_bool(OPT_DEBUG))
  26                 {
  27                   char a = 0;
  28 +                 (void)a; /* suppress potential unused warning */
  29                   alarm(CHILD_LIFETIME);
  30                   close(pipefd[0]); /* close read end in child. */
  31                   daemon->pipe_to_parent = pipefd[1];
  32 --- a/src/network.c
  33 +++ b/src/network.c
  34 @@ -785,6 +785,8 @@ int set_ipv6pktinfo(int fd)
  35  /* Find the interface on which a TCP connection arrived, if possible, or zero otherwise. */
  36  int tcp_interface(int fd, int af)
  37  {
  38 +  (void)fd; /* suppress potential unused warning */
  39 +  (void)af; /* suppress potential unused warning */
  40    int if_index = 0;
  41
  42  #ifdef HAVE_LINUX_NETWORK
  43 @@ -1187,6 +1189,7 @@ int local_bind(int fd, union mysockaddr
  44  #endif
  45      }
  46
  47 +  (void)intname; /* suppress potential unused warning */
  48  #if defined(SO_BINDTODEVICE)
  49    if (intname[0] != 0 &&
  50        setsockopt(fd, SOL_SOCKET, SO_BINDTODEVICE, intname, IF_NAMESIZE) == -1)