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authorUlrich Drepper <drepper@redhat.com>2004-08-05 23:32:24 +0000
committerUlrich Drepper <drepper@redhat.com>2004-08-05 23:32:24 +0000
commit87bb6b6c6bb6d5ff5e5b2a719fa32c77e9898459 (patch)
tree62536f4dd4680dc660ad8293e9a47ed7249ce4d3 /resolv/nss_dns
parenta79d752f3da1085b4f00ef1a817d8beadcc3014a (diff)
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Update.
2004-08-04  Jakub Jelinek  <jakub@redhat.com>

	* hesiod/hesiod.c (__hesiod_res_get): Use calloc instead of malloc +
	memset.
	(__hesiod_res_set): Free nsaddrs.

	* include/resolv.h (__res_maybe_init): Add prototype.
	* resolv/resolv.h (struct __res_state): Add _u._ext.initstamp field.
	* resolv/Versions (libc): Add __res_maybe_init@@GLIBC_PRIVATE.
	* resolv/res_libc.c (__res_initstamp, lock): New variables.
	(res_init): Increase __res_initstamp.
	(__res_maybe_init): New function.
	* resolv/res_init.c (__res_vinit): Initialize _u._ext.initstamp.
	* hesiod/hesiod.c (__hesiod_res_get): Use __res_maybe_init instead
	of RES_INIT check and {res_ninit,__res_ninit,res_init} call.
	* sysdeps/posix/getaddrinfo.c (gaih_inet): Likewise.
	* resolv/nss_dns/dns-host.c (_nss_dns_gethostbyname2_r,
	_nss_dns_gethostbyaddr_r): Likewise.
	* resolv/nss_dns/dns-network.c (_nss_dns_getnetbyname_r,
	_nss_dns_getnetbyaddr_r): Likewise.
	* resolv/gethnamaddr.c (gethostbyname, gethostbyname2,
	gethostbyaddr): Likewise.
	* resolv/res_data.c (fp_nquery, res_mkquery, res_mkupdate,
	res_isourserver, res_sendsigned, res_update, res_search,
	res_querydomain): Likewise.
	* nss/getXXbyYY_r.c (INTERNAL (REENTRANT_NAME)): Likewise.
	* nss/digits_dots.c (__nss_hostname_digits_dots): Likewise.
	* nss/getnssent_r.c (__nss_setent, __nss_endent, __nss_getent_r):
	Likewise.

	* sysdeps/posix/getaddrinfo.c (gaih_inet): Set ai_family for
	V4-mapped IPv6 addresses and req->ai_family==AF_INET.
	Reported by A. Guru <a.guru@sympatico.ca>.

	* po/pl.po: Likewise.
	characters than necessary.
Diffstat (limited to 'resolv/nss_dns')
-rw-r--r--resolv/nss_dns/dns-host.c4
-rw-r--r--resolv/nss_dns/dns-network.c7
2 files changed, 6 insertions, 5 deletions
diff --git a/resolv/nss_dns/dns-host.c b/resolv/nss_dns/dns-host.c
index 0424cb9e2a..91699cc50d 100644
--- a/resolv/nss_dns/dns-host.c
+++ b/resolv/nss_dns/dns-host.c
@@ -145,7 +145,7 @@ _nss_dns_gethostbyname2_r (const char *name, int af, struct hostent *result,
   int olderr = errno;
   enum nss_status status;
 
-  if ((_res.options & RES_INIT) == 0 && __res_ninit (&_res) == -1)
+  if (__res_maybe_init (&_res, 0) == -1)
     return NSS_STATUS_UNAVAIL;
 
   switch (af) {
@@ -263,7 +263,7 @@ _nss_dns_gethostbyaddr_r (const void *addr, socklen_t len, int af,
   int n, status;
   int olderr = errno;
 
-  if ((_res.options & RES_INIT) == 0 && __res_ninit (&_res) == -1)
+  if (__res_maybe_init (&_res, 0) == -1)
     return NSS_STATUS_UNAVAIL;
 
   if (af == AF_INET6 && len == IN6ADDRSZ
diff --git a/resolv/nss_dns/dns-network.c b/resolv/nss_dns/dns-network.c
index efda486b8c..a5d2c7945f 100644
--- a/resolv/nss_dns/dns-network.c
+++ b/resolv/nss_dns/dns-network.c
@@ -1,4 +1,5 @@
-/* Copyright (C) 1996, 1997, 1998, 1999, 2002 Free Software Foundation, Inc.
+/* Copyright (C) 1996, 1997, 1998, 1999, 2002, 2004
+   Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Extended from original form by Ulrich Drepper <drepper@cygnus.com>, 1996.
 
@@ -120,7 +121,7 @@ _nss_dns_getnetbyname_r (const char *name, struct netent *result,
   char *qbuf;
   enum nss_status status;
 
-  if ((_res.options & RES_INIT) == 0 && __res_ninit (&_res) == -1)
+  if (__res_maybe_init (&_res, 0) == -1)
     return NSS_STATUS_UNAVAIL;
 
   qbuf = strdupa (name);
@@ -171,7 +172,7 @@ _nss_dns_getnetbyaddr_r (uint32_t net, int type, struct netent *result,
   if (type != AF_INET)
     return NSS_STATUS_UNAVAIL;
 
-  if ((_res.options & RES_INIT) == 0 && __res_ninit (&_res) == -1)
+  if (__res_maybe_init (&_res, 0) == -1)
     return NSS_STATUS_UNAVAIL;
 
   net2 = (u_int32_t) net;