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authorDaniel Sommermann <[email protected]>2016-05-20 15:47:16 -0700
committerDaniel Sommermann <[email protected]>2016-05-20 15:58:41 -0700
commit5d7dcfc2e0de7e93b29d01f07a2f970720d62f9d (patch)
treea3ff59eac8c0745206f7ccde3c987148b6a72997 /lib/kernel/src
parent2098d573b097566d598ded1444625439ee6c0ae3 (diff)
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Make inet:gethostbyname respect resolver option `inet6`
This makes the implementation text of inet:gethostbyname/1 identical to that of inet_res:gethostbyname/1. I also copied over the doc note about this resolver option.
Diffstat (limited to 'lib/kernel/src')
-rw-r--r--lib/kernel/src/inet.erl7
1 files changed, 6 insertions, 1 deletions
diff --git a/lib/kernel/src/inet.erl b/lib/kernel/src/inet.erl
index c1ae99ea24..713a9cf725 100644
--- a/lib/kernel/src/inet.erl
+++ b/lib/kernel/src/inet.erl
@@ -439,7 +439,12 @@ getstat(Socket,What) ->
Hostent :: hostent().
gethostbyname(Name) ->
- gethostbyname_tm(Name, inet, false).
+ case inet_db:res_option(inet6) of
+ true ->
+ gethostbyname_tm(Name, inet6, false);
+ false ->
+ gethostbyname_tm(Name, inet, false)
+ end.
-spec gethostbyname(Hostname, Family) ->
{ok, Hostent} | {error, posix()} when