commit f1464ff95670e6dcc0e12bf9fbbeb4c0346434c9
author Mattias Falk <mattias.falk@sonyericsson.com> Tue Aug 23 14:34:14 2011 +0200
committer Robert Greenwalt <rgreenwalt@google.com> Fri Jan 11 15:47:27 2013 -0800
tree 3cd51f61f204e0aab7848eb94d927b7be8779a19
parent 0529a52c609f927a838720fb360f395ea08d0a8f

dns cache per interface iteration 2

name server addresses are read from the dns
cache associated wih the interface on which
the request shall be done.

processes which has requested to issue dns request
using specific interface are now proxied to netd.

added methods to attach/detach a process to a specific
dns cache/interface.

added getaddrinfoforinface method which takes an
interface as an argument.

Change-Id: I851ec8ab8ce3112626ad2a729078b91d013f32fd
bug:4815099
bug:5465296

libc/netbsd/resolv/res_state.c

diff --git a/libc/netbsd/resolv/res_state.c b/libc/netbsd/resolv/res_state.c
index e05846a..efaa519 100644
--- a/libc/netbsd/resolv/res_state.c
+++ b/libc/netbsd/resolv/res_state.c
@@ -50,7 +50,7 @@
 #endif
 
 static pthread_key_t   _res_key;
-static pthread_once_t  _res_once;
+static pthread_once_t  _res_once = PTHREAD_ONCE_INIT;
 
 typedef struct {
     int                  _h_errno;