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Diffstat (limited to 'newlib/libc/xdr/xdr.c')
-rw-r--r-- | newlib/libc/xdr/xdr.c | 1041 |
1 files changed, 1041 insertions, 0 deletions
diff --git a/newlib/libc/xdr/xdr.c b/newlib/libc/xdr/xdr.c new file mode 100644 index 000000000..4d518e896 --- /dev/null +++ b/newlib/libc/xdr/xdr.c @@ -0,0 +1,1041 @@ +/* + * Copyright (c) 2009, Sun Microsystems, Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * - 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 Sun Microsystems, Inc. nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * 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. + */ + +/* + * xdr.c, Generic XDR routines implementation. + * + * Copyright (C) 1986, Sun Microsystems, Inc. + * + * 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 + * xdr. + */ + +#include <stdlib.h> +#include <string.h> +#include <errno.h> + +#include <rpc/types.h> +#include <rpc/xdr.h> + +#include "xdr_private.h" + +/* + * constants specific to the xdr "protocol" + */ +#define XDR_FALSE ((long) 0) +#define XDR_TRUE ((long) 1) +#define LASTUNSIGNED ((u_int) 0-1) + +/* + * for unit alignment + */ +static const char xdr_zero[BYTES_PER_XDR_UNIT] = { 0, 0, 0, 0 }; + +/* + * Free a data structure using XDR + * Not a filter, but a convenient utility nonetheless + */ +void +_DEFUN (xdr_free, (proc, objp), + xdrproc_t proc _AND + void * objp) +{ + XDR x; + + x.x_op = XDR_FREE; + (*proc) (&x, objp); +} + +/* + * XDR nothing + */ +bool_t +_DEFUN_VOID (xdr_void) +{ + return TRUE; +} + + +/* + * XDR integers + */ +bool_t +_DEFUN (xdr_int, (xdrs, ip), + XDR * xdrs _AND + int * ip) +{ +#if INT_MAX < LONG_MAX + long l; + switch (xdrs->x_op) + { + case XDR_ENCODE: + l = (long) *ip; + return (XDR_PUTLONG (xdrs, &l)); + + case XDR_DECODE: + if (!XDR_GETLONG (xdrs, &l)) + { + return FALSE; + } + *ip = (int) l; + return TRUE; + + case XDR_FREE: + return TRUE; + } + return FALSE; +#elif INT_MAX == LONG_MAX + return xdr_long (xdrs, (long *) ip); +#else +# error Unexpeced integer sizes in xdr_int() +#endif +} + +/* + * XDR unsigned integers + */ +bool_t +_DEFUN (xdr_u_int, (xdrs, up), + XDR * xdrs _AND + u_int * up) +{ +#if UINT_MAX < ULONG_MAX + u_long l; + switch (xdrs->x_op) + { + case XDR_ENCODE: + l = (u_long) * up; + return (XDR_PUTLONG (xdrs, (long *) &l)); + + case XDR_DECODE: + if (!XDR_GETLONG (xdrs, (long *) &l)) + { + return FALSE; + } + *up = (u_int) (u_long) l; + return TRUE; + + case XDR_FREE: + return TRUE; + } + return FALSE; +#elif UINT_MAX == ULONG_MAX + return xdr_u_long (xdrs, (u_long *) up); +#else +# error Unexpeced integer sizes in xdr_int() +#endif +} + +/* + * XDR long integers + */ +bool_t +_DEFUN (xdr_long, (xdrs, lp), + XDR * xdrs _AND + long * lp) +{ + if ((xdrs->x_op == XDR_ENCODE) + && ((sizeof (int32_t) == sizeof (long)) || ((int32_t) *lp == *lp))) + return XDR_PUTLONG (xdrs, lp); + + if (xdrs->x_op == XDR_DECODE) + return XDR_GETLONG (xdrs, lp); + + if (xdrs->x_op == XDR_FREE) + return TRUE; + + return FALSE; +} + +/* + * XDR unsigned long integers + */ +bool_t +_DEFUN (xdr_u_long, (xdrs, ulp), + XDR * xdrs _AND + u_long * ulp) +{ + switch (xdrs->x_op) + { + case XDR_ENCODE: + if ((sizeof (uint32_t) != sizeof (u_long)) && ((uint32_t) *ulp != *ulp)) + return FALSE; + return (XDR_PUTLONG (xdrs, (long *) ulp)); + + case XDR_DECODE: + { + long int tmp; + if (XDR_GETLONG (xdrs, &tmp) == FALSE) + return FALSE; + *ulp = (u_long) (uint32_t) tmp; + return TRUE; + } + + case XDR_FREE: + return TRUE; + } + return FALSE; +} + + +/* + * XDR 32-bit integers + */ +bool_t +_DEFUN (xdr_int32_t, (xdrs, int32_p), + XDR * xdrs _AND + int32_t * int32_p) +{ + switch (xdrs->x_op) + { + case XDR_ENCODE: + return XDR_PUTINT32 (xdrs, int32_p); + + case XDR_DECODE: + return XDR_GETINT32(xdrs, int32_p); + + case XDR_FREE: + return TRUE; + } + return FALSE; +} + +/* + * XDR unsigned 32-bit integers + */ +bool_t +_DEFUN (xdr_u_int32_t, (xdrs, u_int32_p), + XDR * xdrs _AND + u_int32_t * u_int32_p) +{ + switch (xdrs->x_op) + { + case XDR_ENCODE: + return XDR_PUTINT32 (xdrs, (int32_t *)u_int32_p); + + case XDR_DECODE: + return XDR_GETINT32 (xdrs, (int32_t *)u_int32_p); + + case XDR_FREE: + return TRUE; + } + return FALSE; +} + +/* + * XDR unsigned 32-bit integers + */ +bool_t +_DEFUN (xdr_uint32_t, (xdrs, uint32_p), + XDR * xdrs _AND + uint32_t * uint32_p) +{ + switch (xdrs->x_op) + { + case XDR_ENCODE: + return XDR_PUTINT32 (xdrs, (int32_t *)uint32_p); + + case XDR_DECODE: + return XDR_GETINT32 (xdrs, (int32_t *)uint32_p); + + case XDR_FREE: + return TRUE; + } + return FALSE; +} + +/* + * XDR short integers + */ +bool_t +_DEFUN (xdr_short, (xdrs, sp), + XDR * xdrs _AND + short * sp) +{ + long l; + + switch (xdrs->x_op) + { + case XDR_ENCODE: + l = (long) *sp; + return (XDR_PUTLONG (xdrs, &l)); + + case XDR_DECODE: + if (!XDR_GETLONG (xdrs, &l)) + return FALSE; + *sp = (short) l; + return TRUE; + + case XDR_FREE: + return TRUE; + } + return FALSE; +} + +/* + * XDR unsigned short integers + */ +bool_t +_DEFUN (xdr_u_short, (xdrs, usp), + XDR * xdrs _AND + u_short * usp) +{ + long l; + + switch (xdrs->x_op) + { + case XDR_ENCODE: + l = (u_long) * usp; + return XDR_PUTLONG (xdrs, &l); + + case XDR_DECODE: + if (!XDR_GETLONG (xdrs, &l)) + return FALSE; + *usp = (u_short) (u_long) l; + return TRUE; + + case XDR_FREE: + return TRUE; + } + return FALSE; +} + + +/* + * XDR 16-bit integers + */ +bool_t +_DEFUN (xdr_int16_t, (xdrs, int16_p), + XDR * xdrs _AND + int16_t * int16_p) +{ + int32_t t; + + switch (xdrs->x_op) + { + case XDR_ENCODE: + t = (int32_t) *int16_p; + return XDR_PUTINT32 (xdrs, &t); + + case XDR_DECODE: + if (!XDR_GETINT32 (xdrs, &t)) + return FALSE; + *int16_p = (int16_t) t; + return TRUE; + + case XDR_FREE: + return TRUE; + } + return FALSE; +} + +/* + * XDR unsigned 16-bit integers + */ +bool_t +_DEFUN (xdr_u_int16_t, (xdrs, u_int16_p), + XDR * xdrs _AND + u_int16_t * u_int16_p) +{ + uint32_t ut; + + switch (xdrs->x_op) + { + case XDR_ENCODE: + ut = (uint32_t) *u_int16_p; + return XDR_PUTINT32 (xdrs, (int32_t *)&ut); + + case XDR_DECODE: + if (!XDR_GETINT32 (xdrs, (int32_t *)&ut)) + return FALSE; + *u_int16_p = (u_int16_t) ut; + return TRUE; + + case XDR_FREE: + return TRUE; + } + return FALSE; +} + +/* + * XDR unsigned 16-bit integers + */ +bool_t +_DEFUN (xdr_uint16_t, (xdrs, uint16_p), + XDR * xdrs _AND + uint16_t * uint16_p) +{ + uint32_t ut; + + switch (xdrs->x_op) + { + case XDR_ENCODE: + ut = (uint32_t) *uint16_p; + return XDR_PUTINT32 (xdrs, (int32_t *)&ut); + + case XDR_DECODE: + if (!XDR_GETINT32 (xdrs, (int32_t *)&ut)) + return FALSE; + *uint16_p = (uint16_t) ut; + return TRUE; + + case XDR_FREE: + return TRUE; + } + return FALSE; +} + +/* + * XDR 8-bit integers + */ +bool_t +_DEFUN (xdr_int8_t, (xdrs, int8_p), + XDR * xdrs _AND + int8_t * int8_p) +{ + int32_t t; + + switch (xdrs->x_op) + { + case XDR_ENCODE: + t = (int32_t) *int8_p; + return XDR_PUTINT32 (xdrs, &t); + + case XDR_DECODE: + if (!XDR_GETINT32 (xdrs, &t)) + return FALSE; + *int8_p = (int8_t) t; + return TRUE; + + case XDR_FREE: + return TRUE; + } + return FALSE; +} + +/* + * XDR unsigned 8-bit integers + */ +bool_t +_DEFUN (xdr_u_int8_t, (xdrs, u_int8_p), + XDR * xdrs _AND + u_int8_t * u_int8_p) +{ + uint32_t ut; + + switch (xdrs->x_op) + { + case XDR_ENCODE: + ut = (uint32_t) *u_int8_p; + return XDR_PUTINT32 (xdrs, (int32_t *)&ut); + + case XDR_DECODE: + if (!XDR_GETINT32 (xdrs, (int32_t *)&ut)) + return FALSE; + *u_int8_p = (u_int8_t) ut; + return TRUE; + + case XDR_FREE: + return TRUE; + } + return FALSE; +} + +/* + * XDR unsigned 8-bit integers + */ +bool_t +_DEFUN (xdr_uint8_t, (xdrs, uint8_p), + XDR * xdrs _AND + uint8_t * uint8_p) +{ + uint32_t ut; + + switch (xdrs->x_op) + { + case XDR_ENCODE: + ut = (uint32_t) *uint8_p; + return XDR_PUTINT32 (xdrs, (int32_t *)&ut); + + case XDR_DECODE: + if (!XDR_GETINT32 (xdrs, (int32_t *)&ut)) + return FALSE; + *uint8_p = (uint8_t) ut; + return TRUE; + + case XDR_FREE: + return TRUE; + } + return FALSE; + +} + + +/* + * XDR a char + */ +bool_t +_DEFUN (xdr_char, (xdrs, cp), + XDR * xdrs _AND + char * cp) +{ + int i; + + i = (*cp); + if (!xdr_int (xdrs, &i)) + return FALSE; + *cp = (char) i; + return TRUE; +} + +/* + * XDR an unsigned char + */ +bool_t +_DEFUN (xdr_u_char, (xdrs, ucp), + XDR * xdrs _AND + u_char * ucp) +{ + u_int u; + + u = (*ucp); + if (!xdr_u_int (xdrs, &u)) + return FALSE; + *ucp = (u_char) u; + return TRUE; +} + +/* + * XDR booleans + */ +bool_t +_DEFUN (xdr_bool, (xdrs, bp), + XDR * xdrs _AND + bool_t * bp) +{ + long lb; + + switch (xdrs->x_op) + { + case XDR_ENCODE: + lb = *bp ? XDR_TRUE : XDR_FALSE; + return XDR_PUTLONG (xdrs, &lb); + + case XDR_DECODE: + if (!XDR_GETLONG (xdrs, &lb)) + return FALSE; + *bp = (lb == XDR_FALSE) ? FALSE : TRUE; + return TRUE; + + case XDR_FREE: + return TRUE; + } + return FALSE; +} + +/* + * XDR enumerations + */ +bool_t +_DEFUN (xdr_enum, (xdrs, ep), + XDR * xdrs _AND + enum_t * ep) +{ + enum sizecheck + { SIZEVAL }; /* used to find the size of an enum */ + + /* + * enums are treated as ints + */ + /* LINTED */ if (sizeof (enum sizecheck) == 4) + { +#if INT_MAX < LONG_MAX + long l; + switch (xdrs->x_op) + { + case XDR_ENCODE: + l = (long) *ep; + return XDR_PUTLONG (xdrs, &l); + + case XDR_DECODE: + if (!XDR_GETLONG (xdrs, &l)) + return FALSE; + *ep = l; + case XDR_FREE: + return TRUE; + } +#else + return xdr_long (xdrs, (long *) (void *) ep); +#endif + } + else /* LINTED */ if (sizeof (enum sizecheck) == sizeof (short)) + { + return (xdr_short (xdrs, (short *) (void *) ep)); + } + return FALSE; +} + +/* + * XDR opaque data + * Allows the specification of a fixed size sequence of opaque bytes. + * cp points to the opaque object and cnt gives the byte length. + */ +bool_t +_DEFUN (xdr_opaque, (xdrs, cp, cnt), + XDR * xdrs _AND + caddr_t cp _AND + u_int cnt) +{ + u_int rndup; + static char crud[BYTES_PER_XDR_UNIT]; + + /* + * if no data we are done + */ + if (cnt == 0) + return TRUE; + + /* + * round byte count to full xdr units + */ + rndup = cnt % BYTES_PER_XDR_UNIT; + if (rndup > 0) + rndup = BYTES_PER_XDR_UNIT - rndup; + + switch (xdrs->x_op) + { + case XDR_DECODE: + if (!XDR_GETBYTES (xdrs, cp, cnt)) + return FALSE; + if (rndup == 0) + return TRUE; + return XDR_GETBYTES (xdrs, (caddr_t) crud, rndup); + + case XDR_ENCODE: + if (!XDR_PUTBYTES (xdrs, cp, cnt)) + return FALSE; + if (rndup == 0) + return TRUE; + return (XDR_PUTBYTES (xdrs, xdr_zero, rndup)); + + case XDR_FREE: + return TRUE; + } + return FALSE; +} + +/* + * XDR counted bytes + * *cpp is a pointer to the bytes, *sizep is the count. + * If *cpp is NULL maxsize bytes are allocated + */ +bool_t +_DEFUN (xdr_bytes, (xdrs, cpp, sizep, maxsize), + XDR * xdrs _AND + char ** cpp _AND + u_int * sizep _AND + 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 (!xdr_u_int (xdrs, sizep)) + return FALSE; + + nodesize = *sizep; + if ((nodesize > maxsize) && (xdrs->x_op != XDR_FREE)) + return FALSE; + + /* + * now deal with the actual bytes + */ + switch (xdrs->x_op) + { + case XDR_DECODE: + if (nodesize == 0) + return TRUE; + if (sp == NULL) + *cpp = sp = mem_alloc (nodesize); + if (sp == NULL) + { + xdr_warnx ("xdr_bytes: out of memory"); + errno = ENOMEM; + return FALSE; + } + /* FALLTHROUGH */ + + case XDR_ENCODE: + return xdr_opaque (xdrs, sp, nodesize); + + case XDR_FREE: + if (sp != NULL) + { + mem_free (sp, nodesize); + *cpp = NULL; + } + return TRUE; + } + return FALSE; +} + +/* + * Implemented here due to commonality of the object. + */ +bool_t +_DEFUN (xdr_netobj, (xdrs, np), + XDR * xdrs _AND + struct netobj * np) +{ + return (xdr_bytes (xdrs, &np->n_bytes, &np->n_len, MAX_NETOBJ_SZ)); +} + +/* + * XDR a descriminated union + * Support routine for discriminated unions. + * You create an array of xdrdiscrim structures, terminated with + * an entry with a null procedure pointer. The routine gets + * the discriminant value and then searches the array of xdrdiscrims + * looking for that value. It calls the procedure given in the xdrdiscrim + * to handle the discriminant. If there is no specific routine a default + * routine may be called. + * If there is no specific or default routine an error is returned. + * dscmp: enum to decide which arm to work on + * unp: ptr to the union itself + * choices: ptr to array of [value, xdr proc] for each arm + * dfault: default xdr routine + */ +bool_t +_DEFUN (xdr_union, (xdrs, dscmp, unp, choices, dfault), + XDR * xdrs _AND + enum_t * dscmp _AND + char * unp _AND + const struct xdr_discrim * choices _AND + xdrproc_t dfault) +{ + enum_t dscm; + + /* + * we deal with the discriminator; it's an enum + */ + if (!xdr_enum (xdrs, dscmp)) + return FALSE; + + dscm = *dscmp; + + /* + * search choices for a value that matches the discriminator. + * if we find one, execute the xdr routine for that value. + */ + for (; choices->proc != NULL_xdrproc_t; choices++) + { + if (choices->value == dscm) + return ((*(choices->proc)) (xdrs, unp, LASTUNSIGNED)); + } + + /* + * no match - execute the default xdr routine if there is one + */ + return ((dfault == NULL_xdrproc_t) ? FALSE : (*dfault) (xdrs, unp, LASTUNSIGNED)); +} + + +/* + * Non-portable xdr primitives. + * Care should be taken when moving these routines to new architectures. + */ + + +/* + * XDR null terminated ASCII strings + * xdr_string deals with "C strings" - arrays of bytes that are + * terminated by a NULL character. The parameter cpp references a + * pointer to storage; If the pointer is null, then the necessary + * storage is allocated. The last parameter is the max allowed length + * of the string as specified by a protocol. + */ +bool_t +_DEFUN (xdr_string, (xdrs, cpp, maxsize), + XDR * xdrs _AND + char ** cpp _AND + u_int maxsize) +{ + char *sp = *cpp; /* sp is the actual string pointer */ + u_int size; + u_int nodesize; + + /* + * first deal with the length since xdr strings are counted-strings + */ + switch (xdrs->x_op) + { + case XDR_FREE: + if (sp == NULL) + return TRUE; /* already free */ + + /* FALLTHROUGH */ + case XDR_ENCODE: + if (sp == NULL) + return FALSE; + + size = strlen (sp); + break; + case XDR_DECODE: + break; + } + if (!xdr_u_int (xdrs, &size)) + return FALSE; + + if (size > maxsize) + return FALSE; + + nodesize = size + 1; + if (nodesize == 0) + { + /* This means an overflow. It a bug in the caller which + * provided a too large maxsize but nevertheless catch it + * here. + */ + return FALSE; + } + + /* + * now deal with the actual bytes + */ + switch (xdrs->x_op) + { + + case XDR_DECODE: + if (sp == NULL) + *cpp = sp = mem_alloc (nodesize); + if (sp == NULL) + { + xdr_warnx ("xdr_string: out of memory"); + errno = ENOMEM; + return FALSE; + } + sp[size] = 0; + /* FALLTHROUGH */ + + case XDR_ENCODE: + return xdr_opaque (xdrs, sp, size); + + case XDR_FREE: + mem_free (sp, nodesize); + *cpp = NULL; + return TRUE; + } + return FALSE; +} + +/* + * Wrapper for xdr_string that can be called directly from + * routines like clnt_call + */ +bool_t +_DEFUN (xdr_wrapstring, (xdrs, cpp), + XDR * xdrs _AND + char ** cpp) +{ + return xdr_string (xdrs, cpp, LASTUNSIGNED); +} + + +#if defined(___int64_t_defined) +/* + * NOTE: xdr_hyper(), xdr_u_hyper(), xdr_longlong_t(), and xdr_u_longlong_t() + * are in the "non-portable" section because they require that a `long long' + * be a 64-bit type. + * + * --thorpej@netbsd.org, November 30, 1999 + */ + +/* + * XDR 64-bit integers + */ +bool_t +_DEFUN (xdr_int64_t, (xdrs, llp), + XDR * xdrs _AND + int64_t * llp) +{ + int32_t t1, t2; + + switch (xdrs->x_op) + { + case XDR_ENCODE: + t1 = (int32_t) ((*llp) >> 32); + t2 = (int32_t) (*llp); + return (XDR_PUTINT32 (xdrs, &t1) && XDR_PUTINT32 (xdrs, &t2)); + + case XDR_DECODE: + if (!XDR_GETINT32 (xdrs, &t1) || !XDR_GETINT32 (xdrs, &t2)) + return FALSE; + *llp = ((int64_t) t1) << 32; + *llp |= (uint32_t) t2; + return TRUE; + + case XDR_FREE: + return TRUE; + } + return FALSE; +} + + +/* + * XDR unsigned 64-bit integers + */ +bool_t +_DEFUN (xdr_u_int64_t, (xdrs, ullp), + XDR * xdrs _AND + u_int64_t * ullp) +{ + uint32_t t1, t2; + + switch (xdrs->x_op) + { + case XDR_ENCODE: + t1 = (uint32_t) ((*ullp) >> 32); + t2 = (uint32_t) (*ullp); + return (XDR_PUTINT32 (xdrs, (int32_t *)&t1) && + XDR_PUTINT32 (xdrs, (int32_t *)&t2)); + + case XDR_DECODE: + if (!XDR_GETINT32 (xdrs, (int32_t *)&t1) || + !XDR_GETINT32 (xdrs, (int32_t *)&t2)) + return FALSE; + *ullp = ((u_int64_t) t1) << 32; + *ullp |= t2; + return TRUE; + + case XDR_FREE: + return TRUE; + } + return FALSE; +} + +/* + * XDR unsigned 64-bit integers + */ +bool_t +_DEFUN (xdr_uint64_t, (xdrs, ullp), + XDR * xdrs _AND + uint64_t * ullp) +{ + uint32_t t1, t2; + + switch (xdrs->x_op) + { + case XDR_ENCODE: + t1 = (uint32_t) ((*ullp) >> 32); + t2 = (uint32_t) (*ullp); + return (XDR_PUTINT32 (xdrs, (int32_t *)&t1) && + XDR_PUTINT32 (xdrs, (int32_t *)&t2)); + + case XDR_DECODE: + if (!XDR_GETINT32 (xdrs, (int32_t *)&t1) || + !XDR_GETINT32 (xdrs, (int32_t *)&t2)) + return FALSE; + *ullp = ((uint64_t) t1) << 32; + *ullp |= t2; + return TRUE; + + case XDR_FREE: + return TRUE; + } + return FALSE; +} + + +/* + * XDR hypers + */ +bool_t +_DEFUN (xdr_hyper, (xdrs, llp), + XDR * xdrs _AND + quad_t * llp) +{ + /* + * Don't bother open-coding this; it's a fair amount of code. Just + * call xdr_int64_t(). + */ + return (xdr_int64_t (xdrs, (int64_t *) llp)); +} + + +/* + * XDR unsigned hypers + */ +bool_t +_DEFUN (xdr_u_hyper, (xdrs, ullp), + XDR * xdrs _AND + u_quad_t * ullp) +{ + /* + * Don't bother open-coding this; it's a fair amount of code. Just + * call xdr_uint64_t(). + */ + return (xdr_uint64_t (xdrs, (uint64_t *) ullp)); +} + + +/* + * XDR longlong_t's + */ +bool_t +_DEFUN (xdr_longlong_t, (xdrs, llp), + XDR * xdrs _AND + quad_t * llp) +{ + /* + * Don't bother open-coding this; it's a fair amount of code. Just + * call xdr_int64_t(). + */ + return (xdr_int64_t (xdrs, (int64_t *) llp)); +} + + +/* + * XDR u_longlong_t's + */ +bool_t +_DEFUN (xdr_u_longlong_t, (xdrs, ullp), + XDR * xdrs _AND + u_quad_t *ullp) +{ + /* + * Don't bother open-coding this; it's a fair amount of code. Just + * call xdr_u_int64_t(). + */ + return (xdr_uint64_t (xdrs, (uint64_t *) ullp)); +} + +#endif /* ___int64_t_defined */ + |