[Buildroot] [PATCH 05/20] libtirpc: new package

[Arnout Vandecappelle <arnout@mind.be>]

On 08/12/12 17:43, Yann E. MORIN wrote:
>> >  +diff --git a/src/rpc_generic.c b/src/rpc_generic.c
>> >  +index 509fb36..2eb91ad 100644
>> >  +--- a/src/rpc_generic.c
>> >  ++++ b/src/rpc_generic.c
>> >  +@@ -535,7 +535,9 @@ __rpc_nconf2fd_flags(const struct netconfig *nconf, int flags)
>> >  + 	    si.si_af == AF_INET6) {
>                          ^^^^^^^^
>> >  + 		int val = 1;
>> >  +
>> >  ++#ifdef INET6
>> >  + 		setsockopt(fd, SOL_IPV6, IPV6_V6ONLY,&val, sizeof(val));
>> >  ++#endif
> Is it evenpossible to have AF_INET6 defined if INET6 is not?

  Yes it is.

> If so, is it sensible to do the actual test if it would do nothing because
> INET6 is not available?
>
> I would simply return fd in this case (but that makes for a bigger patch).

  Actually, it may make more sense to return -EINVAL (or -1 and set errno, or
whatever the convention is).  But I don't have enough context to verify that.

  Regards,
  Arnout

  BTW, Yann, it would be nice if you'd snip away some of the quoting, to save us
all a bit of scrolling.  Not everybody has automatic collapsing of quoted text...

-- 
Arnout Vandecappelle                               arnout at mind be
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