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* sysdeps/posix/getaddrinfo.c (gaih_inet): For AI_CANONNAME,
	determine the canonical name only for the first returned entry.
This commit is contained in:
Ulrich Drepper 2004-06-19 00:01:42 +00:00
parent 5a6ae8da1d
commit 163288fe2e
2 changed files with 7 additions and 2 deletions
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3
ChangeLog
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@ -1,5 +1,8 @@
2004-06-18 Ulrich Drepper <drepper@redhat.com>
* sysdeps/posix/getaddrinfo.c (gaih_inet): For AI_CANONNAME,
determine the canonical name only for the first returned entry.
* inet/bug-if1.c: New file.
* inet/Makefile (tests): Add bug-if1.

6
sysdeps/posix/getaddrinfo.c
View File

@ -762,7 +762,6 @@ gaih_inet (const char *name, const struct gaih_service *service,
return 0;
{
const char *c = NULL;
struct gaih_servtuple *st2;
struct gaih_addrtuple *at2 = at;
size_t socklen, namelen;
@ -773,7 +772,10 @@ gaih_inet (const char *name, const struct gaih_service *service,
*/
while (at2 != NULL)
{
if (req->ai_flags & AI_CANONNAME)
const char *c = NULL;
/* Only the first entry gets the canonical name. */
if (at2 == at && (req->ai_flags & AI_CANONNAME) != 0)
{
struct hostent *h = NULL;