+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
@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
@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
-/* 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.
}
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)
{
-/* 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.
}
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)
{
-/* 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.
#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
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)
{
-/* 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.
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));
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 };
struct hostent *
_gethtbyaddr(addr, len, af)
const char *addr;
- int len, af;
+ size_t len;
+ int af;
{
register struct hostent *p;
struct hostent *
ht_gethostbyaddr(addr, len, af)
const char *addr;
- int len, af;
+ size_t len;
+ int af;
{
return (_gethtbyaddr(addr, len, af));
}
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)
{
} *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