-/* @(#)xdr.c 2.1 88/07/29 4.0 RPCSRC */
/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part. Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
+ * xdr.c, Generic XDR routines implementation.
*
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
+ * Copyright (c) 2010, Oracle America, Inc.
*
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
*
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimer in the documentation and/or other materials
+ * provided with the distribution.
+ * * Neither the name of the "Oracle America, Inc." nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
*
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California 94043
- */
-#if !defined(lint) && defined(SCCSIDS)
-static char sccsid[] = "@(#)xdr.c 1.35 87/08/12";
-#endif
-
-/*
- * xdr.c, Generic XDR routines implementation.
- *
- * Copyright (C) 1986, Sun Microsystems, Inc.
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
+ * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* These are the "generic" xdr routines used to serialize and de-serialize
* most common data items. See xdr.h for more info on the interface to
#include <limits.h>
#include <string.h>
#include <libintl.h>
+#include <wchar.h>
+#include <stdint.h>
#include <rpc/types.h>
#include <rpc/xdr.h>
+#include <shlib-compat.h>
-#ifdef USE_IN_LIBIO
-# include <wchar.h>
-#endif
/*
* constants specific to the xdr "protocol"
x.x_op = XDR_FREE;
(*proc) (&x, objp);
}
+#ifdef EXPORT_RPC_SYMBOLS
+libc_hidden_def (xdr_free)
+#else
+libc_hidden_nolink_sunrpc (xdr_free, GLIBC_2_0)
+#endif
/*
* XDR nothing
{
return TRUE;
}
-INTDEF(xdr_void)
+#ifdef EXPORT_RPC_SYMBOLS
+libc_hidden_def (xdr_void)
+#else
+libc_hidden_nolink_sunrpc (xdr_void, GLIBC_2_0)
+#endif
/*
* XDR integers
return FALSE;
}
*ip = (int) l;
+ /* Fall through. */
case XDR_FREE:
return TRUE;
}
return FALSE;
#elif INT_MAX == LONG_MAX
- return INTUSE(xdr_long) (xdrs, (long *) ip);
+ return xdr_long (xdrs, (long *) ip);
#elif INT_MAX == SHRT_MAX
- return INTUSE(xdr_short) (xdrs, (short *) ip);
+ return xdr_short (xdrs, (short *) ip);
#else
#error unexpected integer sizes in_xdr_int()
#endif
}
-INTDEF(xdr_int)
+#ifdef EXPORT_RPC_SYMBOLS
+libc_hidden_def (xdr_int)
+#else
+libc_hidden_nolink_sunrpc (xdr_int, GLIBC_2_0)
+#endif
/*
* XDR unsigned integers
return FALSE;
}
*up = (u_int) (u_long) l;
+ /* Fall through. */
case XDR_FREE:
return TRUE;
}
return FALSE;
#elif UINT_MAX == ULONG_MAX
- return INTUSE(xdr_u_long) (xdrs, (u_long *) up);
+ return xdr_u_long (xdrs, (u_long *) up);
#elif UINT_MAX == USHRT_MAX
- return INTUSE(xdr_short) (xdrs, (short *) up);
+ return xdr_short (xdrs, (short *) up);
#else
#error unexpected integer sizes in_xdr_u_int()
#endif
}
-INTDEF(xdr_u_int)
+#ifdef EXPORT_RPC_SYMBOLS
+libc_hidden_def (xdr_u_int)
+#else
+libc_hidden_nolink_sunrpc (xdr_u_int, GLIBC_2_0)
+#endif
/*
* XDR long integers
return FALSE;
}
-INTDEF(xdr_long)
+#ifdef EXPORT_RPC_SYMBOLS
+libc_hidden_def (xdr_long)
+#else
+libc_hidden_nolink_sunrpc (xdr_long, GLIBC_2_0)
+#endif
/*
* XDR unsigned long integers
}
return FALSE;
}
-INTDEF(xdr_u_long)
+#ifdef EXPORT_RPC_SYMBOLS
+libc_hidden_def (xdr_u_long)
+#else
+libc_hidden_nolink_sunrpc (xdr_u_long, GLIBC_2_0)
+#endif
/*
* XDR hyper integers
return FALSE;
}
-INTDEF(xdr_hyper)
-
+#ifdef EXPORT_RPC_SYMBOLS
+libc_hidden_def (xdr_hyper)
+#else
+libc_hidden_nolink_sunrpc (xdr_hyper, GLIBC_2_1_1)
+#endif
/*
* XDR hyper integers
return FALSE;
}
-INTDEF(xdr_u_hyper)
+#ifdef EXPORT_RPC_SYMBOLS
+libc_hidden_def (xdr_u_hyper)
+#else
+libc_hidden_nolink_sunrpc (xdr_u_hyper, GLIBC_2_1_1)
+#endif
bool_t
xdr_longlong_t (XDR *xdrs, quad_t *llp)
{
- return INTUSE(xdr_hyper) (xdrs, llp);
+ return xdr_hyper (xdrs, llp);
}
+#ifdef EXPORT_RPC_SYMBOLS
+libc_hidden_def (xdr_longlong_t)
+#else
+libc_hidden_nolink_sunrpc (xdr_longlong_t, GLIBC_2_1_1)
+#endif
bool_t
xdr_u_longlong_t (XDR *xdrs, u_quad_t *ullp)
{
- return INTUSE(xdr_u_hyper) (xdrs, ullp);
+ return xdr_u_hyper (xdrs, ullp);
}
+#ifdef EXPORT_RPC_SYMBOLS
+libc_hidden_def (xdr_u_longlong_t)
+#else
+libc_hidden_nolink_sunrpc (xdr_u_longlong_t, GLIBC_2_1_1)
+#endif
/*
* XDR short integers
}
return FALSE;
}
-INTDEF(xdr_short)
+#ifdef EXPORT_RPC_SYMBOLS
+libc_hidden_def (xdr_short)
+#else
+libc_hidden_nolink_sunrpc (xdr_short, GLIBC_2_0)
+#endif
/*
* XDR unsigned short integers
}
return FALSE;
}
-INTDEF(xdr_u_short)
+#ifdef EXPORT_RPC_SYMBOLS
+libc_hidden_def (xdr_u_short)
+#else
+libc_hidden_nolink_sunrpc (xdr_u_short, GLIBC_2_0)
+#endif
/*
int i;
i = (*cp);
- if (!INTUSE(xdr_int) (xdrs, &i))
+ if (!xdr_int (xdrs, &i))
{
return FALSE;
}
*cp = i;
return TRUE;
}
+#ifdef EXPORT_RPC_SYMBOLS
+libc_hidden_def (xdr_char)
+#else
+libc_hidden_nolink_sunrpc (xdr_char, GLIBC_2_0)
+#endif
/*
* XDR an unsigned char
u_int u;
u = (*cp);
- if (!INTUSE(xdr_u_int) (xdrs, &u))
+ if (!xdr_u_int (xdrs, &u))
{
return FALSE;
}
*cp = u;
return TRUE;
}
+#ifdef EXPORT_RPC_SYMBOLS
+libc_hidden_def (xdr_u_char)
+#else
+libc_hidden_nolink_sunrpc (xdr_u_char, GLIBC_2_0)
+#endif
/*
* XDR booleans
}
return FALSE;
}
-INTDEF(xdr_bool)
+#ifdef EXPORT_RPC_SYMBOLS
+libc_hidden_def (xdr_bool)
+#else
+libc_hidden_nolink_sunrpc (xdr_bool, GLIBC_2_0)
+#endif
/*
* XDR enumerations
return FALSE;
}
*ep = l;
+ /* Fall through. */
case XDR_FREE:
return TRUE;
}
return FALSE;
#else
- return INTUSE(xdr_long) (xdrs, (long *) ep);
+ return xdr_long (xdrs, (long *) ep);
#endif
}
else if (sizeof (enum sizecheck) == sizeof (short))
{
- return INTUSE(xdr_short) (xdrs, (short *) ep);
+ return xdr_short (xdrs, (short *) ep);
}
else
{
return FALSE;
}
}
-INTDEF(xdr_enum)
+#ifdef EXPORT_RPC_SYMBOLS
+libc_hidden_def (xdr_enum)
+#else
+libc_hidden_nolink_sunrpc (xdr_enum, GLIBC_2_0)
+#endif
/*
* XDR opaque data
}
return FALSE;
}
-INTDEF(xdr_opaque)
+#ifdef EXPORT_RPC_SYMBOLS
+libc_hidden_def (xdr_opaque)
+#else
+libc_hidden_nolink_sunrpc (xdr_opaque, GLIBC_2_0)
+#endif
/*
* XDR counted bytes
* If *cpp is NULL maxsize bytes are allocated
*/
bool_t
-xdr_bytes (xdrs, cpp, sizep, maxsize)
- XDR *xdrs;
- char **cpp;
- u_int *sizep;
- u_int maxsize;
+xdr_bytes (XDR *xdrs, char **cpp, u_int *sizep, u_int maxsize)
{
char *sp = *cpp; /* sp is the actual string pointer */
u_int nodesize;
/*
* first deal with the length since xdr bytes are counted
*/
- if (!INTUSE(xdr_u_int) (xdrs, sizep))
+ if (!xdr_u_int (xdrs, sizep))
{
return FALSE;
}
}
if (sp == NULL)
{
- (void) __fxprintf (NULL, "%s", L"%s",
- _("xdr_bytes: out of memory\n"));
+ (void) __fxprintf (NULL, "%s: %s", __func__, _("out of memory\n"));
return FALSE;
}
- /* fall into ... */
+ /* Fall through. */
case XDR_ENCODE:
- return INTUSE(xdr_opaque) (xdrs, sp, nodesize);
+ return xdr_opaque (xdrs, sp, nodesize);
case XDR_FREE:
if (sp != NULL)
}
return FALSE;
}
-INTDEF(xdr_bytes)
+#ifdef EXPORT_RPC_SYMBOLS
+libc_hidden_def (xdr_bytes)
+#else
+libc_hidden_nolink_sunrpc (xdr_bytes, GLIBC_2_0)
+#endif
/*
* Implemented here due to commonality of the object.
*/
bool_t
-xdr_netobj (xdrs, np)
- XDR *xdrs;
- struct netobj *np;
+xdr_netobj (XDR *xdrs, struct netobj *np)
{
- return INTUSE(xdr_bytes) (xdrs, &np->n_bytes, &np->n_len, MAX_NETOBJ_SZ);
+ return xdr_bytes (xdrs, &np->n_bytes, &np->n_len, MAX_NETOBJ_SZ);
}
-INTDEF(xdr_netobj)
+#ifdef EXPORT_RPC_SYMBOLS
+libc_hidden_def (xdr_netobj)
+#else
+libc_hidden_nolink_sunrpc (xdr_netobj, GLIBC_2_0)
+#endif
/*
* XDR a discriminated union
* If there is no specific or default routine an error is returned.
*/
bool_t
-xdr_union (xdrs, dscmp, unp, choices, dfault)
- XDR *xdrs;
- enum_t *dscmp; /* enum to decide which arm to work on */
- char *unp; /* the union itself */
- const struct xdr_discrim *choices; /* [value, xdr proc] for each arm */
- xdrproc_t dfault; /* default xdr routine */
+xdr_union (XDR *xdrs,
+ /* enum to decide which arm to work on */
+ enum_t *dscmp,
+ /* the union itself */
+ char *unp,
+ /* [value, xdr proc] for each arm */
+ const struct xdr_discrim *choices,
+ /* default xdr routine */
+ xdrproc_t dfault)
{
enum_t dscm;
/*
* we deal with the discriminator; it's an enum
*/
- if (!INTUSE(xdr_enum) (xdrs, dscmp))
+ if (!xdr_enum (xdrs, dscmp))
{
return FALSE;
}
return ((dfault == NULL_xdrproc_t) ? FALSE :
(*dfault) (xdrs, unp, LASTUNSIGNED));
}
-INTDEF(xdr_union)
+libc_hidden_nolink_sunrpc (xdr_union, GLIBC_2_0)
/*
* of the string as specified by a protocol.
*/
bool_t
-xdr_string (xdrs, cpp, maxsize)
- XDR *xdrs;
- char **cpp;
- u_int maxsize;
+xdr_string (XDR *xdrs, char **cpp, u_int maxsize)
{
char *sp = *cpp; /* sp is the actual string pointer */
- u_int size;
+ /* Initialize to silence the compiler. It is not really needed because SIZE
+ never actually gets used without being initialized. */
+ u_int size = 0;
u_int nodesize;
/*
case XDR_DECODE:
break;
}
- if (!INTUSE(xdr_u_int) (xdrs, &size))
+ if (!xdr_u_int (xdrs, &size))
{
return FALSE;
}
*cpp = sp = (char *) mem_alloc (nodesize);
if (sp == NULL)
{
- (void) __fxprintf (NULL, "%s", L"%s",
- _("xdr_string: out of memory\n"));
+ (void) __fxprintf (NULL, "%s: %s", __func__, _("out of memory\n"));
return FALSE;
}
sp[size] = 0;
- /* fall into ... */
+ /* Fall through. */
case XDR_ENCODE:
- return INTUSE(xdr_opaque) (xdrs, sp, size);
+ return xdr_opaque (xdrs, sp, size);
case XDR_FREE:
mem_free (sp, nodesize);
}
return FALSE;
}
-INTDEF(xdr_string)
+#ifdef EXPORT_RPC_SYMBOLS
+libc_hidden_def (xdr_string)
+#else
+libc_hidden_nolink_sunrpc (xdr_string, GLIBC_2_0)
+#endif
/*
* Wrapper for xdr_string that can be called directly from
* routines like clnt_call
*/
bool_t
-xdr_wrapstring (xdrs, cpp)
- XDR *xdrs;
- char **cpp;
+xdr_wrapstring (XDR *xdrs, char **cpp)
{
- if (INTUSE(xdr_string) (xdrs, cpp, LASTUNSIGNED))
+ if (xdr_string (xdrs, cpp, LASTUNSIGNED))
{
return TRUE;
}
return FALSE;
}
+#ifdef EXPORT_RPC_SYMBOLS
+libc_hidden_def (xdr_wrapstring)
+#else
+libc_hidden_nolink_sunrpc (xdr_wrapstring, GLIBC_2_0)
+#endif
projects / thirdparty / glibc.git / blobdiff