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Viewing changes to plugins.d/mandos-client.c

  • Committer: Teddy Hogeborn
  • Date: 2013-12-15 22:21:28 UTC
  • Revision ID: teddy@recompile.se-20131215222128-k6f1wbl6lv4v0kd8
Suppress spurious warnings when needed.

* plugin-runner.c (main): Suppress warning by -Wsign-conversion
                          generated by FD_SET, FD_CLR and FD_ISSET in
                          GNU libc before version 2.16.
* plugins.d/mandos-client.c (start_mandos_communication): Suppress
  warning by -Wstrict-aliasing generated by IN6_IS_ADDR_LINKLOCAL.

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Lines of Context:
plugins.d/mandos-client.c
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  }
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  if(af == AF_INET6){
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    to.in6.sin6_port = htons(port);    
 
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#ifdef __GNUC__
 
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#pragma GCC diagnostic push
 
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#pragma GCC diagnostic ignored "-Wstrict-aliasing"
 
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#endif
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    if(IN6_IS_ADDR_LINKLOCAL /* Spurious warnings from */
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       (&to.in6.sin6_addr)){ /* -Wstrict-aliasing=2 or lower and
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                                -Wunreachable-code*/
 
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       (&to.in6.sin6_addr)){ /* -Wstrict-aliasing=2 or lower */
 
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#ifdef __GNUC__
 
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#pragma GCC diagnostic pop
 
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#endif
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      if(if_index == AVAHI_IF_UNSPEC){
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        fprintf_plus(stderr, "An IPv6 link-local address is"
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                     " incomplete without a network interface\n");
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      to.in6.sin6_scope_id = (uint32_t)if_index;
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    }
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  } else {
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    to.in.sin_port = htons(port); /* Spurious warnings from
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                                     -Wconversion and
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                                     -Wunreachable-code */
 
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    to.in.sin_port = htons(port);
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  }
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  if(quit_now){