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convert to new nsdispatch(3). lookup defaults back to "dns files"

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This commit is contained in:
lukem 1999-01-19 08:01:12 +00:00
parent 37df672063
commit 66c9a837d5
1 changed files with 18 additions and 10 deletions
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28
lib/libc/net/gethnamaddr.c
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@ -1,4 +1,4 @@
/* $NetBSD: gethnamaddr.c,v 1.10 1999/01/18 05:26:08 lukem Exp $ */
/* $NetBSD: gethnamaddr.c,v 1.11 1999/01/19 08:01:12 lukem Exp $ */
/*
* ++Copyright++ 1985, 1988, 1993
@ -61,7 +61,7 @@
static char sccsid[] = "@(#)gethostnamadr.c 8.1 (Berkeley) 6/4/93";
static char rcsid[] = "Id: gethnamaddr.c,v 8.21 1997/06/01 20:34:37 vixie Exp ";
#else
__RCSID("$NetBSD: gethnamaddr.c,v 1.10 1999/01/18 05:26:08 lukem Exp $");
__RCSID("$NetBSD: gethnamaddr.c,v 1.11 1999/01/19 08:01:12 lukem Exp $");
#endif
#endif /* LIBC_SCCS and not lint */
@ -176,6 +176,12 @@ int _yp_gethtbyaddr __P((void *, void *, va_list));
int _yp_gethtbyname __P((void *, void *, va_list));
#endif
static ns_src default_dns_files[] = {
{ NSSRC_DNS, NS_SUCCESS },
{ NSSRC_FILES, NS_SUCCESS },
{ 0 }
};
#ifdef DEBUG
static void
@ -496,10 +502,10 @@ gethostbyname2(name, af)
int size, len;
struct hostent *hp;
static ns_dtab dtab[] = {
NS_FILES_CB(_gethtbyname, NULL),
NS_FILES_CB(_gethtbyname, NULL)
{ NSSRC_DNS, _dns_gethtbyname, NULL }, /* force -DHESIOD */
NS_NIS_CB(_yp_gethtbyname, NULL),
{ NULL, NULL, NULL }
NS_NIS_CB(_yp_gethtbyname, NULL)
{ 0 }
};
switch (af) {
@ -596,7 +602,8 @@ gethostbyname2(name, af)
hp = (struct hostent *)NULL;
h_errno = NETDB_INTERNAL;
if (nsdispatch(&hp, dtab, NSDB_HOSTS, name, len, af) != NS_SUCCESS)
if (nsdispatch(&hp, dtab, NSDB_HOSTS, "gethostbyname",
default_dns_files, name, len, af) != NS_SUCCESS)
return (struct hostent *)NULL;
h_errno = NETDB_SUCCESS;
return (hp);
@ -613,10 +620,10 @@ gethostbyaddr(addr, len, af)
int size;
struct hostent *hp;
static ns_dtab dtab[] = {
NS_FILES_CB(_gethtbyaddr, NULL),
NS_FILES_CB(_gethtbyaddr, NULL)
{ NSSRC_DNS, _dns_gethtbyaddr, NULL }, /* force -DHESIOD */
NS_NIS_CB(_yp_gethtbyaddr, NULL),
{ NULL, NULL, NULL }
NS_NIS_CB(_yp_gethtbyaddr, NULL)
{ 0 }
};
if (af == AF_INET6 && len == IN6ADDRSZ &&
@ -647,7 +654,8 @@ gethostbyaddr(addr, len, af)
}
hp = (struct hostent *)NULL;
h_errno = NETDB_INTERNAL;
if (nsdispatch(&hp, dtab, NSDB_HOSTS, uaddr, len, af) != NS_SUCCESS)
if (nsdispatch(&hp, dtab, NSDB_HOSTS, "gethostbyaddr",
default_dns_files, uaddr, len, af) != NS_SUCCESS)
return (struct hostent *)NULL;
h_errno = NETDB_SUCCESS;
return (hp);