1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 * or http://www.opensolaris.org/os/licensing. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 */ 21 /* 22 * Copyright 2009 Sun Microsystems, Inc. All rights reserved. 23 * Use is subject to license terms. 24 */ 25 26 #ifndef _SMBSRV_NDR_H 27 #define _SMBSRV_NDR_H 28 29 /* 30 * Network Data Representation (NDR) is a compatible subset of DCE RPC 31 * and MSRPC NDR. NDR is used to move parameters consisting of 32 * complicated trees of data constructs between an RPC client and server. 33 * 34 * CAE Specification (1997) 35 * DCE 1.1: Remote Procedure Call 36 * Document Number: C706 37 * The Open Group 38 * ogspecs (at) opengroup.org 39 */ 40 41 #ifndef _KERNEL 42 #include <sys/types.h> 43 #include <sys/uio.h> 44 #include <syslog.h> 45 #include <stdlib.h> 46 #include <string.h> 47 #include <smbsrv/wintypes.h> 48 #include <smbsrv/ndl/rpcpdu.ndl> 49 #include <smbsrv/string.h> 50 #endif 51 52 #ifdef __cplusplus 53 extern "C" { 54 #endif 55 56 /* 57 * Normal sequence: 58 * - Application calls client-side stub w/ TOP-MOST arg structure 59 * - client stub performs NDR_M_OP_MARSHALL+NDR_DIR_IN 60 * - PDU conveyed (request, aka call, aka query) 61 * - server stub performs NDR_M_OP_UNMARSHALL+NDR_DIR_IN 62 * - server function called w/ TOP-MOST arg structure 63 * - server function returns w/ TOP-MOST arg structure modified 64 * - server stub performs NDR_M_OP_MARSHALL+NDR_DIR_OUT 65 * - PDU conveyed (reply, aka result, aka response) 66 * - client stub performs NDR_M_OP_UNMARSHALL+NDR_DIR_OUT 67 * - return to Application w/ TOP-MOST arg structure modified 68 * 69 * An interface is a sequence of top-most constructs. Each top-most 70 * construct corresponds to one parameter, either argument or return 71 * value. 72 * 73 * A top-most construct is a sequence of outer constructs. The first 74 * outer construct is the referent of the argument, and the subsequent 75 * outer constructs are descendents referenced by pointers from prior 76 * constructs. 77 * 78 * An outer construct is a sequence of variable-sized info, fixed-sized 79 * data, and variable-sized data. 80 */ 81 82 /* 83 * Terminology 84 * 85 * The ALL UPPER CASE terms recur in the DCE/RPC documentation. 86 * The mixed-case names have been introduced as a reading aid. 87 * 88 * Size The size of an array in elements. Think of this 89 * as the amount to malloc(). 90 * 91 * Length The number of elements of an array which are significant 92 * Think of this as the amount to bcopy(). 93 * 94 * Known Size/length is known at build time. 95 * 96 * Determined Size/length is determined at run time. 97 * 98 * FIXED The Size and Length are Known. 99 * Think of this as a string constant or a DOS 8.3 file name. 100 * char array[] = "A Constant Size/Length"; 101 * 102 * CONFORMANT The Size is Determined. Length is the same as Size. 103 * Think of this as strdup(). 104 * char *array = strdup("Something"); 105 * 106 * VARYING The Size is Known. The Length is determined. 107 * Think of this as a strcpy() of a variable length string 108 * into a fixed length buffer: 109 * char array[100]; 110 * strcpy(array, "very short string"); 111 * 112 * VARYING/CONFORMANT 113 * The Size is Determined. The Length is separately Determined. 114 * Think of this like: 115 * char *array = malloc(size); 116 * strcpy(array, "short string"); 117 * 118 * STRING Strings can be CONFORMANT, VARYING, or CONFORMANT/VARYING. 119 * A string is fundamentally an array with the last 120 * significant element some sort of NULL. 121 */ 122 123 #define NDR_F_NONE 0x0000 /* no flags */ 124 #define NDR_F_PARAMS_MASK 0x00FF 125 #define NDR_F_SIZE_IS 0x0001 /* [size_is(X)] required/given */ 126 #define NDR_F_LENGTH_IS 0x0002 /* not implemented */ 127 #define NDR_F_SWITCH_IS 0x0004 /* [switch_is(X)] req./given */ 128 #define NDR_F_IS_STRING 0x0008 /* [string] req./given */ 129 #define NDR_F_IS_POINTER 0x0010 /* TYPE * ... req./given */ 130 #define NDR_F_IS_REFERENCE 0x0020 /* TYPE & ... req./given */ 131 #define NDR_F_DIMENSION_IS 0x0040 /* TYPE [N] req./given */ 132 133 #define NDR_F_WHENCE_MASK 0x00F0 134 #define NDR_F_BACKPTR 0x0010 /* ref cause by pointer */ 135 #define NDR_F_OUTER 0x0020 /* ref caused by outer */ 136 #define NDR_F_TOPMOST 0x0040 /* ref caused by topmost */ 137 138 #define NDR_F_TYPEOP_MASK 0x0F00 139 #define NDR_F_ARRAY 0x0100 /* type is array of somethings */ 140 #define NDR_F_POINTER 0x0200 /* type is pointer to something(s) */ 141 #define NDR_F_STRING 0x0300 /* type is string of somethings */ 142 #define NDR_F_UNION 0x0400 /* type is a union */ 143 #define NDR_F_STRUCT 0x0500 /* type is a structure */ 144 #define NDR_F_OPERATION 0x0600 /* type is a structure, special */ 145 #define NDR_F_INTERFACE 0x0700 /* type is a union, special */ 146 #define NDR_F_CONFORMANT 0x1000 /* struct conforming (var-size tail) */ 147 #define NDR_F_VARYING 0x2000 /* not implemented */ 148 149 struct ndr_heap; 150 struct ndr_stream; 151 struct ndr_reference; 152 153 typedef uint16_t ndr_wchar_t; 154 155 typedef struct ndr_typeinfo { 156 unsigned char version; /* sanity check */ 157 unsigned char alignment; /* mask */ 158 unsigned short type_flags; /* NDR_F_... */ 159 int (*ndr_func)(struct ndr_reference *); 160 unsigned short pdu_size_fixed_part; 161 unsigned short pdu_size_variable_part; 162 unsigned short c_size_fixed_part; 163 unsigned short c_size_variable_part; 164 } ndr_typeinfo_t; 165 166 typedef struct ndr_reference { 167 struct ndr_reference *next; /* queue list (outer only) */ 168 struct ndr_reference *enclosing; /* e.g. struct for this memb */ 169 struct ndr_stream *stream; /* root of NDR */ 170 ndr_typeinfo_t *ti; /* type of data referenced */ 171 char *name; /* name of this member */ 172 unsigned long pdu_offset; /* referent in stub data */ 173 char *datum; /* referent in local memory */ 174 char **backptr; /* referer to set */ 175 unsigned short outer_flags; /* XXX_is() from top level */ 176 unsigned short inner_flags; /* XXX_is() in encapsulated */ 177 unsigned short type_flags; /* "requires" */ 178 unsigned short packed_alignment; 179 unsigned long size_is; /* conforming constructs */ 180 unsigned long strlen_is; /* strings */ 181 unsigned long switch_is; /* union arg selector */ 182 unsigned long dimension_is; /* fixed-len array size */ 183 unsigned long pdu_end_offset; /* offset for limit of PDU */ 184 } ndr_ref_t; 185 186 /* 187 * For all operations, the ndr_stream, which is the root of NDR processing, 188 * is the primary object. When available, the appropriate ndr_ref_t 189 * is passed, NULL otherwise. Functions that return 'int' should return 190 * TRUE (!0) or FALSE (0). When functions return FALSE, including 191 * ndo_malloc() returning NULL, they should set the stream->error to an 192 * appropriate indicator of what went wrong. 193 * 194 * Functions ndo_get_pdu(), ndo_put_pdu(), and ndo_pad_pdu() must 195 * never grow the PDU data. A request for out-of-bounds data is an error. 196 * The swap_bytes flag is 1 if NDR knows that the byte-order in the PDU 197 * is different from the local system. ndo_pad_pdu() advised that the 198 * affected bytes should be zero filled. 199 */ 200 typedef struct ndr_stream_ops { 201 char *(*ndo_malloc)(struct ndr_stream *, unsigned, ndr_ref_t *); 202 int (*ndo_free)(struct ndr_stream *, char *, ndr_ref_t *); 203 int (*ndo_grow_pdu)(struct ndr_stream *, unsigned long, ndr_ref_t *); 204 int (*ndo_pad_pdu)(struct ndr_stream *, unsigned long, 205 unsigned long, ndr_ref_t *); 206 int (*ndo_get_pdu)(struct ndr_stream *, unsigned long, 207 unsigned long, char *, int, ndr_ref_t *); 208 int (*ndo_put_pdu)(struct ndr_stream *, unsigned long, 209 unsigned long, char *, int, ndr_ref_t *); 210 void (*ndo_tattle)(struct ndr_stream *, char *, ndr_ref_t *); 211 void (*ndo_tattle_error)(struct ndr_stream *, ndr_ref_t *); 212 int (*ndo_reset)(struct ndr_stream *); 213 void (*ndo_destruct)(struct ndr_stream *); 214 } ndr_stream_ops_t; 215 216 #define NDS_MALLOC(NDS, LEN, REF) \ 217 (*(NDS)->ndo->ndo_malloc)(NDS, LEN, REF) 218 #define NDS_GROW_PDU(NDS, WANT_END_OFF, REF) \ 219 (*(NDS)->ndo->ndo_grow_pdu)(NDS, WANT_END_OFF, REF) 220 #define NDS_PAD_PDU(NDS, PDU_OFFSET, N_BYTES, REF) \ 221 (*(NDS)->ndo->ndo_pad_pdu)(NDS, PDU_OFFSET, N_BYTES, REF) 222 #define NDS_GET_PDU(NDS, PDU_OFFSET, N_BYTES, BUF, SWAP, REF) \ 223 (*(NDS)->ndo->ndo_get_pdu)(NDS, PDU_OFFSET, N_BYTES, BUF, SWAP, REF) 224 #define NDS_PUT_PDU(NDS, PDU_OFFSET, N_BYTES, BUF, SWAP, REF) \ 225 (*(NDS)->ndo->ndo_put_pdu)(NDS, PDU_OFFSET, N_BYTES, BUF, SWAP, REF) 226 #define NDS_TATTLE(NDS, WHAT, REF) \ 227 (*(NDS)->ndo->ndo_tattle)(NDS, WHAT, REF) 228 #define NDS_TATTLE_ERROR(NDS, WHAT, REF) \ 229 (*(NDS)->ndo->ndo_tattle_error)(NDS, REF) 230 #define NDS_RESET(NDS) (*(NDS)->ndo->ndo_reset)(NDS) 231 #define NDS_DESTRUCT(NDS) (*(NDS)->ndo->ndo_destruct)(NDS) 232 233 typedef struct ndr_frag { 234 struct ndr_frag *next; 235 uint8_t *buf; 236 uint32_t len; 237 } ndr_frag_t; 238 239 typedef struct ndr_fraglist { 240 struct uio uio; 241 iovec_t *iov; 242 ndr_frag_t *head; 243 ndr_frag_t *tail; 244 uint32_t nfrag; 245 } ndr_fraglist_t; 246 247 typedef struct ndr_stream { 248 unsigned long pdu_size; 249 unsigned long pdu_max_size; 250 unsigned long pdu_base_offset; 251 unsigned long pdu_scan_offset; 252 unsigned char *pdu_base_addr; 253 254 ndr_fraglist_t frags; 255 ndr_stream_ops_t *ndo; 256 257 unsigned char m_op; 258 unsigned char dir; 259 unsigned char swap; /* native/net endian swap */ 260 unsigned char flags; 261 short error; 262 short error_ref; 263 264 ndr_ref_t *outer_queue_head; 265 ndr_ref_t **outer_queue_tailp; 266 ndr_ref_t *outer_current; 267 struct ndr_heap *heap; 268 } ndr_stream_t; 269 270 #define NDR_M_OP_NONE 0x00 271 #define NDR_M_OP_MARSHALL 0x01 /* data moving from datum to PDU */ 272 #define NDR_M_OP_UNMARSHALL 0x02 /* data moving from PDU to datum */ 273 274 #define NDR_DIR_NONE 0x00 275 #define NDR_DIR_IN 0x10 /* data moving from caller to callee */ 276 #define NDR_DIR_OUT 0x20 /* data moving from callee to caller */ 277 278 #define NDR_MODE_CALL_SEND (NDR_M_OP_MARSHALL + NDR_DIR_IN) 279 #define NDR_MODE_CALL_RECV (NDR_M_OP_UNMARSHALL + NDR_DIR_IN) 280 #define NDR_MODE_RETURN_SEND (NDR_M_OP_MARSHALL + NDR_DIR_OUT) 281 #define NDR_MODE_RETURN_RECV (NDR_M_OP_UNMARSHALL + NDR_DIR_OUT) 282 #define NDR_MODE_BUF_ENCODE NDR_MODE_CALL_SEND 283 #define NDR_MODE_BUF_DECODE NDR_MODE_RETURN_RECV 284 285 #define NDR_MODE_TO_M_OP(MODE) ((MODE) & 0x0F) 286 #define NDR_MODE_TO_DIR(MODE) ((MODE) & 0xF0) 287 #define NDR_M_OP_AND_DIR_TO_MODE(M_OP, DIR) ((M_OP)|(DIR)) 288 289 #define NDR_MODE_MATCH(NDS, MODE) \ 290 (NDR_M_OP_AND_DIR_TO_MODE((NDS)->m_op, (NDS)->dir) == (MODE)) 291 292 #define NDR_IS_FIRST_FRAG(F) ((F) & NDR_PFC_FIRST_FRAG) 293 #define NDR_IS_LAST_FRAG(F) ((F) & NDR_PFC_LAST_FRAG) 294 #define NDR_IS_SINGLE_FRAG(F) \ 295 (NDR_IS_FIRST_FRAG((F)) && NDR_IS_LAST_FRAG((F))) 296 297 #define NDS_F_NONE 0x00 298 #define NDS_F_NOTERM 0x01 /* strings are not null terminated */ 299 #define NDS_SETF(S, F) ((S)->flags |= (F)) 300 #define NDS_CLEARF(S, F) ((S)->flags &= ~(F)) 301 302 #define NDR_ERR_MALLOC_FAILED -1 303 #define NDR_ERR_M_OP_INVALID -2 304 #define NDR_ERR_UNDERFLOW -3 305 #define NDR_ERR_GROW_FAILED -4 /* overflow */ 306 #define NDR_ERR_PAD_FAILED -5 /* couldn't possibly happen */ 307 #define NDR_ERR_OUTER_HEADER_BAD -6 308 #define NDR_ERR_SWITCH_VALUE_ILLEGAL -7 309 #define NDR_ERR_SWITCH_VALUE_INVALID -8 310 #define NDR_ERR_SWITCH_VALUE_MISSING -9 311 #define NDR_ERR_SIZE_IS_MISMATCH_PDU -10 312 #define NDR_ERR_SIZE_IS_MISMATCH_AFTER -11 313 #define NDR_ERR_SIZE_IS_UNEXPECTED -12 314 #define NDR_ERR_SIZE_IS_DUPLICATED -13 315 #define NDR_ERR_OUTER_PARAMS_MISMATCH -14 316 #define NDR_ERR_ARRAY_VARLEN_ILLEGAL -15 317 #define NDR_ERR_ARRAY_UNION_ILLEGAL -16 318 #define NDR_ERR_OUTER_PARAMS_BAD -17 319 #define NDR_ERR_OUTER_UNION_ILLEGAL -18 320 #define NDR_ERR_TOPMOST_UNION_ILLEGAL -19 321 #define NDR_ERR_TOPMOST_VARLEN_ILLEGAL -20 322 #define NDR_ERR_INNER_PARAMS_BAD -21 323 #define NDR_ERR_UNIMPLEMENTED -22 324 #define NDR_ERR_NOT_AN_INTERFACE -23 325 #define NDR_ERR_STRLEN -24 326 #define NDR_ERR_STRING_SIZING -25 327 #define NDR_ERR_BOUNDS_CHECK -26 328 329 #define NDR_SET_ERROR(REF, ERROR) \ 330 ((REF)->stream->error = (ERROR), \ 331 (REF)->stream->error_ref = __LINE__, \ 332 NDS_TATTLE_ERROR((REF)->stream, 0, REF)) 333 334 #define NDR_TATTLE(REF, WHAT) \ 335 (*(REF)->stream->ndo->ndo_tattle)((REF)->stream, WHAT, REF) 336 337 #define MEMBER_STR(MEMBER) #MEMBER 338 339 #define NDR_DIR_IS_IN (encl_ref->stream->dir == NDR_DIR_IN) 340 #define NDR_DIR_IS_OUT (encl_ref->stream->dir == NDR_DIR_OUT) 341 342 #define NDR_MEMBER_WITH_ARG(TYPE, MEMBER, OFFSET, \ 343 ARGFLAGS, ARGMEM, ARGVAL) { \ 344 myref.pdu_offset = encl_ref->pdu_offset + (OFFSET); \ 345 myref.name = MEMBER_STR(MEMBER); \ 346 myref.datum = (char *)&val->MEMBER; \ 347 myref.inner_flags = ARGFLAGS; \ 348 myref.ti = &ndt_##TYPE; \ 349 myref.ARGMEM = ARGVAL; \ 350 if (!ndr_inner(&myref)) \ 351 return (0); \ 352 } 353 354 #define NDR_MEMBER(TYPE, MEMBER, OFFSET) \ 355 NDR_MEMBER_WITH_ARG(TYPE, MEMBER, OFFSET, \ 356 NDR_F_NONE, size_is, 0) 357 358 #define NDR_MEMBER_ARR_WITH_SIZE_IS(TYPE, MEMBER, OFFSET, SIZE_IS) \ 359 NDR_MEMBER_WITH_ARG(TYPE, MEMBER, OFFSET, \ 360 NDR_F_SIZE_IS, size_is, SIZE_IS) 361 362 #define NDR_MEMBER_ARR_WITH_DIMENSION(TYPE, MEMBER, OFFSET, SIZE_IS) \ 363 NDR_MEMBER_WITH_ARG(TYPE, MEMBER, OFFSET, \ 364 NDR_F_DIMENSION_IS, dimension_is, SIZE_IS) 365 366 #define NDR_MEMBER_PTR_WITH_SIZE_IS(TYPE, MEMBER, OFFSET, SIZE_IS) \ 367 NDR_MEMBER_WITH_ARG(TYPE, MEMBER, OFFSET, \ 368 NDR_F_SIZE_IS+NDR_F_IS_POINTER, size_is, SIZE_IS) 369 370 #define NDR_MEMBER_PTR(TYPE, MEMBER, OFFSET) \ 371 NDR_MEMBER_WITH_ARG(TYPE, MEMBER, OFFSET, \ 372 NDR_F_IS_POINTER, size_is, 0) 373 374 #define NDR_MEMBER_WITH_SWITCH_IS(TYPE, MEMBER, OFFSET, SWITCH_IS) \ 375 NDR_MEMBER_WITH_ARG(TYPE, MEMBER, OFFSET, \ 376 NDR_F_SWITCH_IS, switch_is, SWITCH_IS) 377 378 379 #define NDR_TOPMOST_MEMBER_WITH_ARG(TYPE, MEMBER, \ 380 ARGFLAGS, ARGMEM, ARGVAL) { \ 381 myref.pdu_offset = -1; \ 382 myref.name = MEMBER_STR(MEMBER); \ 383 myref.datum = (char *)&val->MEMBER; \ 384 myref.inner_flags = ARGFLAGS; \ 385 myref.ti = &ndt_##TYPE; \ 386 myref.ARGMEM = ARGVAL; \ 387 if (!ndr_topmost(&myref)) \ 388 return (0); \ 389 } 390 391 #define NDR_TOPMOST_MEMBER(TYPE, MEMBER) \ 392 NDR_TOPMOST_MEMBER_WITH_ARG(TYPE, MEMBER, \ 393 NDR_F_NONE, size_is, 0) 394 395 #define NDR_TOPMOST_MEMBER_ARR_WITH_SIZE_IS(TYPE, MEMBER, SIZE_IS) \ 396 NDR_TOPMOST_MEMBER_WITH_ARG(TYPE, MEMBER, \ 397 NDR_F_SIZE_IS, size_is, SIZE_IS) 398 399 #define NDR_TOPMOST_MEMBER_ARR_WITH_DIMENSION(TYPE, MEMBER, SIZE_IS) \ 400 NDR_TOPMOST_MEMBER_WITH_ARG(TYPE, MEMBER, \ 401 NDR_F_DIMENSION_IS, dimension_is, SIZE_IS) 402 403 #define NDR_TOPMOST_MEMBER_PTR_WITH_SIZE_IS(TYPE, MEMBER, SIZE_IS) \ 404 NDR_TOPMOST_MEMBER_WITH_ARG(TYPE, MEMBER, \ 405 NDR_F_SIZE_IS+NDR_F_IS_POINTER, size_is, SIZE_IS) 406 407 #define NDR_TOPMOST_MEMBER_PTR(TYPE, MEMBER) \ 408 NDR_TOPMOST_MEMBER_WITH_ARG(TYPE, MEMBER, \ 409 NDR_F_IS_POINTER, size_is, 0) 410 411 #define NDR_TOPMOST_MEMBER_REF(TYPE, MEMBER) \ 412 NDR_TOPMOST_MEMBER_WITH_ARG(TYPE, MEMBER, \ 413 NDR_F_IS_REFERENCE, size_is, 0) 414 415 #define NDR_TOPMOST_MEMBER_REF_WITH_SIZE_IS(TYPE, MEMBER, SIZE_IS) \ 416 NDR_TOPMOST_MEMBER_WITH_ARG(TYPE, MEMBER, \ 417 NDR_F_SIZE_IS+NDR_F_IS_REFERENCE, size_is, SIZE_IS) 418 419 #define NDR_TOPMOST_MEMBER_WITH_SWITCH_IS(TYPE, MEMBER, SWITCH_IS) \ 420 NDR_TOPMOST_MEMBER_WITH_ARG(TYPE, MEMBER, \ 421 NDR_F_SWITCH_IS, switch_is, SWITCH_IS) 422 423 /* this is assuming offset+0 */ 424 #define NDR_PARAMS_MEMBER_WITH_ARG(TYPE, MEMBER, ARGFLAGS, \ 425 ARGMEM, ARGVAL) { \ 426 myref.pdu_offset = encl_ref->pdu_offset; \ 427 myref.name = MEMBER_STR(MEMBER); \ 428 myref.datum = (char *)&val->MEMBER; \ 429 myref.inner_flags = ARGFLAGS; \ 430 myref.ti = &ndt_##TYPE; \ 431 myref.ARGMEM = ARGVAL; \ 432 if (!ndr_params(&myref)) \ 433 return (0); \ 434 } 435 436 #define NDR_PARAMS_MEMBER(TYPE, MEMBER) \ 437 NDR_PARAMS_MEMBER_WITH_ARG(TYPE, MEMBER, \ 438 NDR_F_NONE, size_is, 0) 439 440 #define NDR_STRING_DIM 1 441 #define NDR_ANYSIZE_DIM 1 442 443 int ndo_process(struct ndr_stream *, ndr_typeinfo_t *, char *); 444 int ndo_operation(struct ndr_stream *, ndr_typeinfo_t *, int opnum, char *); 445 void ndo_printf(struct ndr_stream *, ndr_ref_t *, const char *, ...); 446 void ndo_trace(const char *); 447 void ndo_fmt(struct ndr_stream *, ndr_ref_t *, char *); 448 449 int ndr_params(ndr_ref_t *); 450 int ndr_topmost(ndr_ref_t *); 451 int ndr_run_outer_queue(struct ndr_stream *); 452 int ndr_outer(ndr_ref_t *); 453 int ndr_outer_fixed(ndr_ref_t *); 454 int ndr_outer_fixed_array(ndr_ref_t *); 455 int ndr_outer_conformant_array(ndr_ref_t *); 456 int ndr_outer_conformant_construct(ndr_ref_t *); 457 int ndr_size_is(ndr_ref_t *); 458 int ndr_outer_string(ndr_ref_t *); 459 int ndr_outer_peek_sizing(ndr_ref_t *, unsigned, unsigned long *); 460 int ndr_outer_poke_sizing(ndr_ref_t *, unsigned, unsigned long *); 461 int ndr_outer_align(ndr_ref_t *); 462 int ndr_outer_grow(ndr_ref_t *, unsigned); 463 int ndr_inner(ndr_ref_t *); 464 int ndr_inner_pointer(ndr_ref_t *); 465 int ndr_inner_reference(ndr_ref_t *); 466 int ndr_inner_array(ndr_ref_t *); 467 468 size_t ndr_mbstowcs(struct ndr_stream *, smb_wchar_t *, const char *, size_t); 469 int ndr_mbtowc(struct ndr_stream *, smb_wchar_t *, const char *, size_t); 470 471 void nds_bswap(void *src, void *dst, size_t len); 472 473 #ifdef __cplusplus 474 } 475 #endif 476 477 #endif /* _SMBSRV_NDR_H */ 478
Indexes created Fri Nov 27 03:38:04 UTC 2009
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