diff options
Diffstat (limited to 'contrib/bind9/lib/lwres/context.c')
| -rw-r--r-- | contrib/bind9/lib/lwres/context.c | 28 |
1 files changed, 23 insertions, 5 deletions
diff --git a/contrib/bind9/lib/lwres/context.c b/contrib/bind9/lib/lwres/context.c index 0da426b..c731bb7 100644 --- a/contrib/bind9/lib/lwres/context.c +++ b/contrib/bind9/lib/lwres/context.c @@ -1,8 +1,8 @@ /* - * Copyright (C) 2004, 2005 Internet Systems Consortium, Inc. ("ISC") + * Copyright (C) 2004, 2005, 2007 Internet Systems Consortium, Inc. ("ISC") * Copyright (C) 2000, 2001, 2003 Internet Software Consortium. * - * Permission to use, copy, modify, and distribute this software for any + * Permission to use, copy, modify, and/or distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * @@ -15,7 +15,7 @@ * PERFORMANCE OF THIS SOFTWARE. */ -/* $Id: context.c,v 1.45.18.3 2005/04/29 00:17:16 marka Exp $ */ +/* $Id: context.c,v 1.45.18.7 2007/08/28 07:20:06 tbox Exp $ */ /*! \file context.c lwres_context_create() creates a #lwres_context_t structure for use in @@ -209,6 +209,9 @@ lwres_context_destroy(lwres_context_t **contextp) { *contextp = NULL; if (ctx->sock != -1) { +#ifdef WIN32 + DestroySockets(); +#endif (void)close(ctx->sock); ctx->sock = -1; } @@ -315,19 +318,34 @@ context_connect(lwres_context_t *ctx) { } else return (LWRES_R_IOERROR); +#ifdef WIN32 + InitSockets(); +#endif s = socket(domain, SOCK_DGRAM, IPPROTO_UDP); - if (s < 0) + if (s < 0) { +#ifdef WIN32 + DestroySockets(); +#endif return (LWRES_R_IOERROR); + } ret = connect(s, sa, salen); if (ret != 0) { +#ifdef WIN32 + DestroySockets(); +#endif (void)close(s); return (LWRES_R_IOERROR); } MAKE_NONBLOCKING(s, ret); - if (ret < 0) + if (ret < 0) { +#ifdef WIN32 + DestroySockets(); +#endif + (void)close(s); return (LWRES_R_IOERROR); + } ctx->sock = s; |
