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use getservbyname_r.

This commit is contained in:
christos 2006-07-18 15:55:55 +00:00
parent 67d67209d7
commit 2bc28e91d7
1 changed files with 8 additions and 3 deletions
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11
lib/libc/net/getaddrinfo.c
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@ -1,4 +1,4 @@
/* $NetBSD: getaddrinfo.c,v 1.83 2006/07/18 14:00:40 christos Exp $ */
/* $NetBSD: getaddrinfo.c,v 1.84 2006/07/18 15:55:55 christos Exp $ */
/* $KAME: getaddrinfo.c,v 1.29 2000/08/31 17:26:57 itojun Exp $ */
/*
@ -55,7 +55,7 @@
#include <sys/cdefs.h>
#if defined(LIBC_SCCS) && !defined(lint)
__RCSID("$NetBSD: getaddrinfo.c,v 1.83 2006/07/18 14:00:40 christos Exp $");
__RCSID("$NetBSD: getaddrinfo.c,v 1.84 2006/07/18 15:55:55 christos Exp $");
#endif /* LIBC_SCCS and not lint */
#include "namespace.h"
@ -87,6 +87,8 @@ __RCSID("$NetBSD: getaddrinfo.c,v 1.83 2006/07/18 14:00:40 christos Exp $");
#include <rpcsvc/ypclnt.h>
#endif
#include "servent.h"
#ifdef __weak_alias
__weak_alias(getaddrinfo,_getaddrinfo)
__weak_alias(freeaddrinfo,_freeaddrinfo)
@ -919,6 +921,8 @@ get_port(const struct addrinfo *ai, const char *servname, int matchonly)
return EAI_SERVICE;
port = htons(port);
} else {
struct servent_data svd;
struct servent sv;
if (ai->ai_flags & AI_NUMERICSERV)
return EAI_NONAME;
@ -934,7 +938,8 @@ get_port(const struct addrinfo *ai, const char *servname, int matchonly)
break;
}
if ((sp = getservbyname(servname, proto)) == NULL)
(void)memset(&svd, 0, sizeof(svd));
if ((sp = getservbyname_r(servname, proto, &sv, &svd)) == NULL)
return EAI_SERVICE;
port = sp->s_port;
}