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* resolv/nss_dns/dns-host.c (_nss_dns_gethostbyname3_r): Recognize

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ESRCH return value.
	(_nss_dns_gethostbyname4_r): Likewise.
	* resolv/res_init.c (__res_vinit): Initialize nscount to zero.
	* sysdeps/posix/getaddrinfo.c (gaih_inet): In case we use
	gethostbyname4_r, we don't have a separate IPv6 status, so copy
	the no_data variable.
This commit is contained in:
Ulrich Drepper
2008-12-03 07:30:39 +00:00
parent 6f5c31171f
commit da5ac1352d
10 changed files with 58 additions and 17 deletions
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2
resolv/res_init.c
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@ -183,7 +183,7 @@ __res_vinit(res_state statp, int preinit) {
#endif
statp->nsaddr.sin_family = AF_INET;
statp->nsaddr.sin_port = htons(NAMESERVER_PORT);
statp->nscount = 1;
statp->nscount = 0;
statp->ndots = 1;
statp->pfcode = 0;
statp->_vcsock = -1;