* sysdeps/posix/getaddrinfo.c (sort_results): Remove service_order

	field.  Use sockaddr_in6 for source_addr.
	(get_scope): Change type of parameter to sockaddr_in6.  Adjust.
	(match_prefix): Likewise.
	(get_label): Likewise.
	(get_precedence): Likewise.
	(rfc3484_sort): Change to use indirect access to results array.
	Adjust to use of sockaddr_in6.  Replace service_order test with
	simple index comparison.
	(getaddrinfo): Define order array.  Initialize it.  Don't initialize
	service_order field.  Adjust qsort_t calls.  Access sorted result
	array indirectly through order array.
	* posix/tst-rfc3484.c: Adjust for change of rfc3484_sort.
	* posix/tst-rfc3484-2.c: Likewise.
	* posix/tst-rfc3484-3.c: Likewise.

1 files changed, 5 insertions, 3 deletions

diff --git a/posix/tst-rfc3484.c b/posix/tst-rfc3484.c
index fe06255759..4df5b2951b 100644
--- a/posix/tst-rfc3484.c
+++ b/posix/tst-rfc3484.c
@@ -64,6 +64,7 @@ struct sockaddr_in addrs[] =
 #define naddrs (sizeof (addrs) / sizeof (addrs[0]))
 static struct addrinfo ais[naddrs];
 static struct sort_result results[naddrs];
+static size_t order[naddrs];
 
 static int expected[naddrs] =
   {
@@ -100,18 +101,19 @@ do_test (void)
       memcpy(&results[i].source_addr, &so, sizeof (so));
       results[i].source_addr_len = sizeof (so);
       results[i].source_addr_flags = 0;
-      results[i].service_order = i;
       results[i].prefixlen = 8;
       results[i].index = 0;
+
+      order[i] = i;
     }
 
   struct sort_result_combo combo = { .results = results, .nresults = naddrs };
-  qsort_r (results, naddrs, sizeof (results[0]), rfc3484_sort, &combo);
+  qsort_r (order, naddrs, sizeof (order[0]), rfc3484_sort, &combo);
 
   int result = 0;
   for (int i = 0; i < naddrs; ++i)
     {
-      struct in_addr addr = ((struct sockaddr_in *) (results[i].dest_addr->ai_addr))->sin_addr;
+      struct in_addr addr = ((struct sockaddr_in *) (results[order[i]].dest_addr->ai_addr))->sin_addr;
 
       int here = memcmp (&addr, &addrs[expected[i]].sin_addr,
 			 sizeof (struct in_addr));