Do you mean that the file third_party/cares/cares/inet_ntop.c ceases to
exist ? There are Windows vs Linux reasons for not using inet_ntop
directly. See src/core/lib/iomgr/socket_utils.h for instance, with the
implementations
in src/core/lib/iomgr/socket_utils_common_posix.c,
src/core/lib/iomgr/socket_utils_uv.c,
and src/core/lib/iomgr/socket_utils_windows.c.

On Fri, Jun 23, 2017 at 9:01 AM, <[email protected]> wrote:

> I am trying to compile grpc v 1.3.0 with c-ares v 1.9.1. In this cares
> version ares_inet_ntop symbol is replaced with inet_ntop(if HAVE_INET_NTOP
> macro is defined). I compiled grpc with this patch:
>
> @@ -154,7 +154,9 @@
>          char output[INET6_ADDRSTRLEN];
>          memcpy(&addr->sin6_addr, hostent->h_addr_list[i - prev_naddr],
>                 sizeof(struct in6_addr));
> -        ares_inet_ntop(AF_INET6, &addr->sin6_addr, output,
> INET6_ADDRSTRLEN);
> +        inet_ntop(AF_INET6, &addr->sin6_addr, output, INET6_ADDRSTRLEN);
>          gpr_log(GPR_DEBUG,
>                  "c-ares resolver gets a AF_INET6 result: \n"
>                  "  addr: %s\n  port: %s\n  sin6_scope_id: %d\n",
> @@ -169,7 +171,7 @@
>          addr->sin_port = strhtons(r->port);
>
>          char output[INET_ADDRSTRLEN];
> -        ares_inet_ntop(AF_INET, &addr->sin_addr, output, INET_ADDRSTRLEN);
> +        inet_ntop(AF_INET, &addr->sin_addr, output, INET_ADDRSTRLEN);
>          gpr_log(GPR_DEBUG,
>                  "c-ares resolver gets a AF_INET result: \n"
>                  "  addr: %s\n  port: %s\n",
>
> Will this change regress any grpc functionality? Thanks!
>
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