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* sysdeps/posix/getaddrinfo.c (rfc3484_sort): Store result of

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native interface lookup in all the relevant places.
This commit is contained in:
Ulrich Drepper 2008-01-10 22:30:58 +00:00
parent 99f057989e
commit 49029a669d
2 changed files with 44 additions and 12 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
2008-01-10 Ulrich Drepper <drepper@redhat.com>
* sysdeps/posix/getaddrinfo.c (rfc3484_sort): Store result of
native interface lookup in all the relevant places.
2008-01-10 Jakub Jelinek <jakub@redhat.com>
Ulrich Drepper <drepper@redhat.com>

51
sysdeps/posix/getaddrinfo.c
View File

@ -1363,27 +1363,54 @@ rfc3484_sort (const void *p1, const void *p2, void *arg)
(most?) cases. */
if (a1->index != a2->index)
{
if (a1->native == -1 || a2->native == -1)
int a1_native = a1->native;
int a2_native = a2->native;
if (a1_native == -1 || a2_native == -1)
{
/* If we do not have the information use 'native' as the
default. */
int a1_native = 0;
int a2_native = 0;
__check_native (a1->index, &a1_native, a2->index, &a2_native);
uint32_t a1_index;
if (a1_native == -1)
{
/* If we do not have the information use 'native' as
the default. */
a1_native = 0;
a1_index = a1->index;
}
else
a1_index = 0xffffffffu;
uint32_t a2_index;
if (a2_native == -1)
{
/* If we do not have the information use 'native' as
the default. */
a2_native = 0;
a2_index = a2->index;
}
else
a2_index = 0xffffffffu;
__check_native (a1_index, &a1_native, a2_index, &a2_native);
/* Fill in the results in all the records. */
for (int i = 0; i < src->nresults; ++i)
{
if (a1->native == -1 && src->results[i].index == a1->index)
if (src->results[i].index == a1_index)
{
assert (src->results[i].native == -1
|| src->results[i].native == a1_native);
src->results[i].native = a1_native;
if (a2->native == -1 && src->results[i].index == a2->index)
}
else if (src->results[i].index == a2_index)
{
assert (src->results[i].native == -1
|| src->results[i].native == a2_native);
src->results[i].native = a2_native;
}
}
}
if (a1->native && !a2->native)
if (a1_native && !a2_native)
return -1;
if (!a1->native && a2->native)
if (!a1_native && a2_native)
return 1;
}
}