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(gaih_inet): Really set ai_canonname only in one entry.

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This commit is contained in:
Ulrich Drepper 2004-08-14 08:49:55 +00:00
parent 913e79f5da
commit 862275809d
1 changed files with 6 additions and 2 deletions
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8
sysdeps/posix/getaddrinfo.c
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@ -664,7 +664,8 @@ gaih_inet (const char *name, const struct gaih_service *service,
}
else
no_more = __nss_database_lookup ("hosts", NULL,
"dns [!UNAVAIL=return] files", &nip);
"dns [!UNAVAIL=return] files",
&nip);
if (__res_maybe_init (&_res, 0) == -1)
no_more = 1;
@ -939,11 +940,14 @@ gaih_inet (const char *name, const struct gaih_service *service,
memset (sinp->sin_zero, '\0', sizeof (sinp->sin_zero));
}
if (c)
if (namelen != 0)
{
(*pai)->ai_canonname = ((void *) (*pai) +
sizeof (struct addrinfo) + socklen);
strcpy ((*pai)->ai_canonname, c);
/* We do not need to allocate the canonical name anymore. */
namelen = 0;
}
else
(*pai)->ai_canonname = NULL;