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1999-07-18  Andreas Jaeger  <aj@arthur.rhein-neckar.de>

	* nscd/nscd_proto.h (__nscd_gethostbyaddr_r): Follow change from
	1999-07-17 and adjust len parameter.
	* nscd/nscd_gethst_r.c (__nscd_gethostbyaddr_r): Likewise.
	* nscd/gethstbyad_r.c (ADD_PARAMS): Likewise.
	* manual/socket.texi (Host Names): Likewise.
	* nis/nss_nis/nis-hosts.c (_nss_nis_gethostbyaddr_r): Likewise.
	* nis/nss_nisplus/nisplus-hosts.c (_nss_nisplus_gethostbyaddr_r):
	Likewise.
	* resolv/nss_dns/dns-host.c (_nss_dns_gethostbyaddr_r): Likewise.
	* resolv/gethnamaddr.c (gethostbyaddr): Likewise.
	(ht_gethostbyaddr): Likewise.
	(_gethtbyaddr): Likewise.
This commit is contained in:
Ulrich Drepper 1999-07-18 16:05:57 +00:00
parent bbacd44b2a
commit 30f22ab12d
9 changed files with 35 additions and 16 deletions
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15
ChangeLog
View File

@ -1,3 +1,18 @@
1999-07-18 Andreas Jaeger <aj@arthur.rhein-neckar.de>
* nscd/nscd_proto.h (__nscd_gethostbyaddr_r): Follow change from
1999-07-17 and adjust len parameter.
* nscd/nscd_gethst_r.c (__nscd_gethostbyaddr_r): Likewise.
* nscd/gethstbyad_r.c (ADD_PARAMS): Likewise.
* manual/socket.texi (Host Names): Likewise.
* nis/nss_nis/nis-hosts.c (_nss_nis_gethostbyaddr_r): Likewise.
* nis/nss_nisplus/nisplus-hosts.c (_nss_nisplus_gethostbyaddr_r):
Likewise.
* resolv/nss_dns/dns-host.c (_nss_dns_gethostbyaddr_r): Likewise.
* resolv/gethnamaddr.c (gethostbyaddr): Likewise.
(ht_gethostbyaddr): Likewise.
(_gethtbyaddr): Likewise.
1999-07-17 Ulrich Drepper <drepper@cygnus.com>
* resolv/netdb.h: Adjust parameters of gethostbyaddr and

4
manual/socket.texi
View File

@ -1219,7 +1219,7 @@ allows the caller to specify the desired address family (e.g.@:
@comment netdb.h
@comment BSD
@deftypefun {struct hostent *} gethostbyaddr (const char *@var{addr}, int @var{length}, int @var{format})
@deftypefun {struct hostent *} gethostbyaddr (const char *@var{addr}, size_t @var{length}, int @var{format})
The @code{gethostbyaddr} function returns information about the host
with Internet address @var{addr}. The parameter @var{addr} is not
really a pointer to char - it can be a pointer to an IPv4 or an IPv6
@ -1332,7 +1332,7 @@ allows the caller to specify the desired address family (e.g.@:
@comment netdb.h
@comment GNU
@deftypefun int gethostbyaddr_r (const char *@var{addr}, int @var{length}, int @var{format}, struct hostent *restrict @var{result_buf}, char *restrict @var{buf}, size_t @var{buflen}, struct hostent **restrict @var{result}, int *restrict @var{h_errnop})
@deftypefun int gethostbyaddr_r (const char *@var{addr}, size_t @var{length}, int @var{format}, struct hostent *restrict @var{result_buf}, char *restrict @var{buf}, size_t @var{buflen}, struct hostent **restrict @var{result}, int *restrict @var{h_errnop})
The @code{gethostbyaddr_r} function returns information about the host
with Internet address @var{addr}. The parameter @var{addr} is not
really a pointer to char - it can be a pointer to an IPv4 or an IPv6

4
nis/nss_nis/nis-hosts.c
View File

@ -1,4 +1,4 @@
/* Copyright (C) 1996, 1997, 1998 Free Software Foundation, Inc.
/* Copyright (C) 1996, 1997, 1998, 1999 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Thorsten Kukuk <kukuk@vt.uni-paderborn.de>, 1996.
@ -341,7 +341,7 @@ _nss_nis_gethostbyname_r (const char *name, struct hostent *host, char *buffer,
}
enum nss_status
_nss_nis_gethostbyaddr_r (char *addr, int addrlen, int type,
_nss_nis_gethostbyaddr_r (char *addr, size_t addrlen, int type,
struct hostent *host, char *buffer, size_t buflen,
int *errnop, int *h_errnop)
{

4
nis/nss_nisplus/nisplus-hosts.c
View File

@ -1,4 +1,4 @@
/* Copyright (C) 1997, 1998 Free Software Foundation, Inc.
/* Copyright (C) 1997, 1998, 1999 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Thorsten Kukuk <kukuk@vt.uni-paderborn.de>, 1997.
@ -418,7 +418,7 @@ _nss_nisplus_gethostbyname_r (const char *name, struct hostent *host,
}
enum nss_status
_nss_nisplus_gethostbyaddr_r (const char *addr, int addrlen, int type,
_nss_nisplus_gethostbyaddr_r (const char *addr, size_t addrlen, int type,
struct hostent *host, char *buffer,
size_t buflen, int *errnop, int *herrnop)
{

4
nscd/gethstbyad_r.c
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@ -1,4 +1,4 @@
/* Copyright (C) 1996, 1997, 1998 Free Software Foundation, Inc.
/* Copyright (C) 1996, 1997, 1998, 1999 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996.
@ -23,7 +23,7 @@
#define LOOKUP_TYPE struct hostent
#define FUNCTION_NAME gethostbyaddr
#define DATABASE_NAME hosts
#define ADD_PARAMS const char *addr, int len, int type
#define ADD_PARAMS const char *addr, size_t len, int type
#define ADD_VARIABLES addr, len, type
#define NEED_H_ERRNO 1
#define NEED__RES 1

2
nscd/nscd_gethst_r.c
View File

@ -67,7 +67,7 @@ __nscd_gethostbyname2_r (const char *name, int af, struct hostent *resultbuf,
int
__nscd_gethostbyaddr_r (const char *addr, int len, int type,
__nscd_gethostbyaddr_r (const char *addr, size_t len, int type,
struct hostent *resultbuf, char *buffer, size_t buflen,
int *h_errnop)
{

4
nscd/nscd_proto.h
View File

@ -1,4 +1,4 @@
/* Copyright (C) 1998 Free Software Foundation, Inc.
/* Copyright (C) 1998, 1999 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Thorsten Kukuk <kukuk@uni-paderborn.de>, 1998.
@ -45,7 +45,7 @@ extern int __nscd_gethostbyname2_r __P ((const char *name, int af,
struct hostent *resultbuf,
char *buffer, size_t buflen,
int *h_errnop));
extern int __nscd_gethostbyaddr_r __P ((const char *addr, int len, int type,
extern int __nscd_gethostbyaddr_r __P ((const char *addr, size_t len, int type,
struct hostent *resultbuf,
char *buffer, size_t buflen,
int *h_errnop));

9
resolv/gethnamaddr.c
View File

@ -621,7 +621,8 @@ gethostbyname2(name, af)
struct hostent *
gethostbyaddr(addr, len, af)
const char *addr; /* XXX should have been def'd as u_char! */
int len, af;
size_t len;
int af;
{
const u_char *uaddr = (const u_char *)addr;
static const u_char mapped[] = { 0,0, 0,0, 0,0, 0,0, 0,0, 0xff,0xff };
@ -869,7 +870,8 @@ _gethtbyname2(name, af)
struct hostent *
_gethtbyaddr(addr, len, af)
const char *addr;
int len, af;
size_t len;
int af;
{
register struct hostent *p;
@ -1000,7 +1002,8 @@ ht_gethostbyname(name)
struct hostent *
ht_gethostbyaddr(addr, len, af)
const char *addr;
int len, af;
size_t len;
int af;
{
return (_gethtbyaddr(addr, len, af));
}

5
resolv/nss_dns/dns-host.c
View File

@ -191,7 +191,7 @@ _nss_dns_gethostbyname_r (const char *name, struct hostent *result,
enum nss_status
_nss_dns_gethostbyaddr_r (const char *addr, int len, int af,
_nss_dns_gethostbyaddr_r (const char *addr, size_t len, int af,
struct hostent *result, char *buffer, size_t buflen,
int *errnop, int *h_errnop)
{
@ -207,7 +207,8 @@ _nss_dns_gethostbyaddr_r (const char *addr, int len, int af,
} *host_data = (struct host_data *) buffer;
querybuf host_buffer;
char qbuf[MAXDNAME+1], *qp;
int size, n, status;
size_t size;
int n, status;
if (af == AF_INET6 && len == IN6ADDRSZ &&
(memcmp (uaddr, mapped, sizeof mapped) == 0