include/nfsc/libnfs-raw.h

   1 /*
   2    Copyright (C) 2010 by Ronnie Sahlberg <ronniesahlberg@gmail.com>
   3
   4    This program is free software; you can redistribute it and/or modify
   5    it under the terms of the GNU Lesser General Public License as published by
   6    the Free Software Foundation; either version 2.1 of the License, or
   7    (at your option) any later version.
   8
   9    This program is distributed in the hope that it will be useful,
  10    but WITHOUT ANY WARRANTY; without even the implied warranty of
  11    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12    GNU Lesser General Public License for more details.
  13
  14    You should have received a copy of the GNU Lesser General Public License
  15    along with this program; if not, see <http://www.gnu.org/licenses/>.
  16 */
  17 /*
  18  * This is the lowlevel interface to access NFS resources.
  19  * Through this interface you have access to the full gamut of nfs and nfs related
  20  * protocol as well as the XDR encoded/decoded structures.
  21  */
  22 #ifndef _LIBNFS_RAW_H_
  23 #define _LIBNFS_RAW_H_
  24
  25 #include <stdint.h>
  26 #include <nfsc/libnfs-zdr.h>
  27
  28 #ifdef __cplusplus
  29 extern "C" {
  30 #endif
  31
  32 struct rpc_data {
  33        int size;
  34        unsigned char *data;
  35 };
  36
  37 struct rpc_context;
  38 struct rpc_context *rpc_init_context(void);
  39 void rpc_destroy_context(struct rpc_context *rpc);
  40
  41 void rpc_set_auth(struct rpc_context *rpc, struct AUTH *auth);
  42
  43 int rpc_get_fd(struct rpc_context *rpc);
  44 int rpc_which_events(struct rpc_context *rpc);
  45 int rpc_service(struct rpc_context *rpc, int revents);
  46 char *rpc_get_error(struct rpc_context *rpc);
  47 int rpc_queue_length(struct rpc_context *rpc);
  48
  49 /* Utility function to get an RPC context from a NFS context. Useful for doing low level NFSACL
  50  * calls on a NFS context.
  51  */
  52 struct rpc_context *nfs_get_rpc_context(struct nfs_context *nfs);
  53
  54 /* This function returns the nfs_fh3 structure from a nfsfh structure.
  55    This allows to use a file onened with nfs_open() together with low-level
  56    rpc functions that thake a nfs filehandle
  57 */
  58 struct nfs_fh3 *nfs_get_fh(struct nfsfh *nfsfh);
  59
  60 /* Control what the next XID value to be used on the context will be.
  61    This can be used when multiple contexts are used to the same server
  62    to avoid that the two contexts have xid collissions.
  63  */
  64 void rpc_set_next_xid(struct rpc_context *rpc, uint32_t xid);
  65
  66 /* This function can be used to set the file descriptor used for
  67  * the RPC context. It is primarily useful when emulating dup2()
  68  * and similar or where you want full control of the filedescriptor numbers
  69  * used by the rpc socket.
  70  *
  71  * ...
  72  * oldfd = rpc_get_fd(rpc);
  73  * dup2(oldfd, newfd);
  74  * rpc_set_fd(rpc, newfd);
  75  * close(oldfd);
  76  * ...
  77  */
  78 void rpc_set_fd(struct rpc_context *rpc, int fd);
  79
  80 #define RPC_STATUS_SUCCESS              0
  81 #define RPC_STATUS_ERROR                1
  82 #define RPC_STATUS_CANCEL               2
  83
  84 /*
  85  * Async connection to the tcp port at server:port.
  86  * Function returns
  87  *  0 : The connection was initiated. Once the connection establish finishes, the callback will be invoked.
  88  * <0 : An error occured when trying to set up the connection. The callback will not be invoked.
  89  *
  90  * When the callback is invoked, status indicates the result:
  91  * RPC_STATUS_SUCCESS : The tcp connection was successfully established.
  92  *                      data is NULL.
  93  * RPC_STATUS_ERROR   : The connection failed to establish.
  94  *                      data is the erro string.
  95  * RPC_STATUS_CANCEL  : The connection attempt was aborted before it could complete.
  96  *                    : data is NULL.
  97  */
  98 int rpc_connect_async(struct rpc_context *rpc, const char *server, int port, rpc_cb cb, void *private_data);
  99 /*
 100  * Async function to connect to a specific RPC program/version
 101  * Function returns
 102  *  0 : The connection was initiated. Once the connection establish finishes, the callback will be invoked.
 103  * <0 : An error occured when trying to set up the connection. The callback will not be invoked.
 104  *
 105  * When the callback is invoked, status indicates the result:
 106  * RPC_STATUS_SUCCESS : The tcp connection was successfully established.
 107  *                      data is NULL.
 108  * RPC_STATUS_ERROR   : The connection failed to establish.
 109  *                      data is the erro string.
 110  * RPC_STATUS_CANCEL  : The connection attempt was aborted before it could complete.
 111  *                    : data is NULL.
 112  */
 113 int rpc_connect_program_async(struct rpc_context *rpc, char *server, int program, int version, rpc_cb cb, void *private_data);
 114 /*
 115  * When disconnecting a connection in flight. All commands in flight will be called with the callback
 116  * and status RPC_STATUS_ERROR. Data will be the error string for the disconnection.
 117  */
 118 int rpc_disconnect(struct rpc_context *rpc, char *error);
 119
 120
 121 /*
 122  * PORTMAP FUNCTIONS
 123  */
 124
 125 /*
 126  * Call PORTMAPPER/NULL
 127  * Function returns
 128  *  0 : The connection was initiated. Once the connection establish finishes, the callback will be invoked.
 129  * <0 : An error occured when trying to set up the connection. The callback will not be invoked.
 130  *
 131  * When the callback is invoked, status indicates the result:
 132  * RPC_STATUS_SUCCESS : We got a successful response from the portmapper daemon.
 133  *                      data is NULL.
 134  * RPC_STATUS_ERROR   : An error occured when trying to contact the portmapper.
 135  *                      data is the error string.
 136  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
 137  *                     data is NULL.
 138  */
 139 EXTERN int rpc_pmap_null_async(struct rpc_context *rpc, rpc_cb cb, void *private_data);
 140
 141
 142 /*
 143  * Call PORTMAPPER/GETPORT.
 144  * Function returns
 145  *  0 : The connection was initiated. Once the connection establish finishes, the callback will be invoked.
 146  * <0 : An error occured when trying to set up the connection. The callback will not be invoked.
 147  *
 148  * When the callback is invoked, status indicates the result:
 149  * RPC_STATUS_SUCCESS : We got a successful response from the portmapper daemon.
 150  *                      data is a (uint32_t *), containing the port returned.
 151  * RPC_STATUS_ERROR   : An error occured when trying to contact the portmapper.
 152  *                      data is the error string.
 153  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
 154  *                     data is NULL.
 155  */
 156 EXTERN int rpc_pmap_getport_async(struct rpc_context *rpc, int program, int version, int protocol, rpc_cb cb, void *private_data);
 157
 158 /*
 159  * Call PORTMAPPER/SET
 160  * Function returns
 161  *  0 : The connection was initiated. Once the connection establish finishes, the callback will be invoked.
 162  * <0 : An error occured when trying to set up the connection. The callback will not be invoked.
 163  *
 164  * When the callback is invoked, status indicates the result:
 165  * RPC_STATUS_SUCCESS : We got a successful response from the portmapper daemon.
 166  *                      data is a (uint32_t *), containing status
 167  * RPC_STATUS_ERROR   : An error occured when trying to contact the portmapper.
 168  *                      data is the error string.
 169  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
 170  *                     data is NULL.
 171  */
 172 EXTERN int rpc_pmap_set_async(struct rpc_context *rpc, int program, int version, int protocol, int port, rpc_cb cb, void *private_data);
 173
 174 /*
 175  * Call PORTMAPPER/UNSET
 176  * Function returns
 177  *  0 : The connection was initiated. Once the connection establish finishes, the callback will be invoked.
 178  * <0 : An error occured when trying to set up the connection. The callback will not be invoked.
 179  *
 180  * When the callback is invoked, status indicates the result:
 181  * RPC_STATUS_SUCCESS : We got a successful response from the portmapper daemon.
 182  *                      data is a (uint32_t *), containing status
 183  * RPC_STATUS_ERROR   : An error occured when trying to contact the portmapper.
 184  *                      data is the error string.
 185  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
 186  *                     data is NULL.
 187  */
 188 EXTERN int rpc_pmap_unset_async(struct rpc_context *rpc, int program, int version, int protocol, int port, rpc_cb cb, void *private_data);
 189
 190 /*
 191  * Call PORTMAPPER/CALLIT.
 192  * Function returns
 193  *  0 : The connection was initiated. Once the connection establish finishes, the callback will be invoked.
 194  * <0 : An error occured when trying to set up the connection. The callback will not be invoked.
 195  *
 196  * When the callback is invoked, status indicates the result:
 197  * RPC_STATUS_SUCCESS : We got a successful response from the portmapper daemon
 198  *                      data is a 'pmap_call_result' pointer.
 199  * RPC_STATUS_ERROR   : An error occured when trying to contact the portmapper.
 200  *                      data is the error string.
 201  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
 202  *                     data is NULL.
 203  */
 204 EXTERN int rpc_pmap_callit_async(struct rpc_context *rpc, int program, int version, int procedure, char *data, int datalen, rpc_cb cb, void *private_data);
 205
 206 /*
 207  * MOUNT v3 FUNCTIONS
 208  */
 209 char *mountstat3_to_str(int stat);
 210 int mountstat3_to_errno(int error);
 211
 212 /*
 213  * Call MOUNT3/NULL
 214  * Function returns
 215  *  0 : The call was initiated. The callback will be invoked when the call completes.
 216  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
 217  *
 218  * When the callback is invoked, status indicates the result:
 219  * RPC_STATUS_SUCCESS : We got a successful response from the mount daemon.
 220  *                      data is NULL.
 221  * RPC_STATUS_ERROR   : An error occured when trying to contact the mount daemon.
 222  *                      data is the error string.
 223  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
 224  *                     data is NULL.
 225  */
 226 EXTERN int rpc_mount3_null_async(struct rpc_context *rpc, rpc_cb cb, void *private_data);
 227 EXTERN int rpc_mount_null_async(struct rpc_context *rpc, rpc_cb cb, void *private_data);
 228
 229 /*
 230  * Call MOUNT3/MNT
 231  * Function returns
 232  *  0 : The call was initiated. The callback will be invoked when the call completes.
 233  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
 234  *
 235  * When the callback is invoked, status indicates the result:
 236  * RPC_STATUS_SUCCESS : We got a successful response from the mount daemon.
 237  *                      data is union mountres3.
 238  * RPC_STATUS_ERROR   : An error occured when trying to contact the mount daemon.
 239  *                      data is the error string.
 240  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
 241  *                     data is NULL.
 242  */
 243 EXTERN int rpc_mount3_mnt_async(struct rpc_context *rpc, rpc_cb cb, char *exportname, void *private_data);
 244 EXTERN int rpc_mount_mnt_async(struct rpc_context *rpc, rpc_cb cb, char *exportname, void *private_data);
 245
 246 /*
 247  * Call MOUNT3/DUMP
 248  * Function returns
 249  *  0 : The call was initiated. The callback will be invoked when the call completes.
 250  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
 251  *
 252  * When the callback is invoked, status indicates the result:
 253  * RPC_STATUS_SUCCESS : We got a successful response from the mount daemon.
 254  *                      data is a mountlist.
 255  * RPC_STATUS_ERROR   : An error occured when trying to contact the mount daemon.
 256  *                      data is the error string.
 257  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
 258  *                     data is NULL.
 259  */
 260 EXTERN int rpc_mount3_dump_async(struct rpc_context *rpc, rpc_cb cb, void *private_data);
 261 EXTERN int rpc_mount_dump_async(struct rpc_context *rpc, rpc_cb cb, void *private_data);
 262
 263 /*
 264  * Call MOUNT3/UMNT
 265  * Function returns
 266  *  0 : The call was initiated. The callback will be invoked when the call completes.
 267  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
 268  *
 269  * When the callback is invoked, status indicates the result:
 270  * RPC_STATUS_SUCCESS : We got a successful response from the mount daemon.
 271  *                      data NULL.
 272  * RPC_STATUS_ERROR   : An error occured when trying to contact the mount daemon.
 273  *                      data is the error string.
 274  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
 275  *                     data is NULL.
 276  */
 277 EXTERN int rpc_mount3_umnt_async(struct rpc_context *rpc, rpc_cb cb, char *exportname, void *private_data);
 278 EXTERN int rpc_mount_umnt_async(struct rpc_context *rpc, rpc_cb cb, char *exportname, void *private_data);
 279
 280 /*
 281  * Call MOUNT3/UMNTALL
 282  * Function returns
 283  *  0 : The call was initiated. The callback will be invoked when the call completes.
 284  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
 285  *
 286  * When the callback is invoked, status indicates the result:
 287  * RPC_STATUS_SUCCESS : We got a successful response from the mount daemon.
 288  *                      data NULL.
 289  * RPC_STATUS_ERROR   : An error occured when trying to contact the mount daemon.
 290  *                      data is the error string.
 291  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
 292  *                     data is NULL.
 293  */
 294 EXTERN int rpc_mount3_umntall_async(struct rpc_context *rpc, rpc_cb cb, void *private_data);
 295 EXTERN int rpc_mount_umntall_async(struct rpc_context *rpc, rpc_cb cb, void *private_data);
 296
 297 /*
 298  * Call MOUNT3/EXPORT
 299  * NOTE: You must include 'libnfs-raw-mount.h' to get the definitions of the
 300  * returned structures.
 301  *
 302  * Function returns
 303  *  0 : The call was initiated. The callback will be invoked when the call completes.
 304  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
 305  *
 306  * When the callback is invoked, status indicates the result:
 307  * RPC_STATUS_SUCCESS : We got a successful response from the mount daemon.
 308  *                      data is a pointer to an exports pointer:
 309  *                      exports export = *(exports *)data;
 310  * RPC_STATUS_ERROR   : An error occured when trying to contact the mount daemon.
 311  *                      data is the error string.
 312  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
 313  *                     data is NULL.
 314  */
 315 EXTERN int rpc_mount3_export_async(struct rpc_context *rpc, rpc_cb cb, void *private_data);
 316 EXTERN int rpc_mount_export_async(struct rpc_context *rpc, rpc_cb cb, void *private_data);
 317
 318 /*
 319  * MOUNT v1 FUNCTIONS (Used with NFSv2)
 320  */
 321 /*
 322  * Call MOUNT1/NULL
 323  * Function returns
 324  *  0 : The call was initiated. The callback will be invoked when the call completes.
 325  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
 326  *
 327  * When the callback is invoked, status indicates the result:
 328  * RPC_STATUS_SUCCESS : We got a successful response from the mount daemon.
 329  *                      data is NULL.
 330  * RPC_STATUS_ERROR   : An error occured when trying to contact the mount daemon.
 331  *                      data is the error string.
 332  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
 333  *                     data is NULL.
 334  */
 335 EXTERN int rpc_mount1_null_async(struct rpc_context *rpc, rpc_cb cb, void *private_data);
 336
 337 /*
 338  * Call MOUNT1/MNT
 339  * Function returns
 340  *  0 : The call was initiated. The callback will be invoked when the call completes.
 341  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
 342  *
 343  * When the callback is invoked, status indicates the result:
 344  * RPC_STATUS_SUCCESS : We got a successful response from the mount daemon.
 345  *                      data is union mountres1.
 346  * RPC_STATUS_ERROR   : An error occured when trying to contact the mount daemon.
 347  *                      data is the error string.
 348  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
 349  *                     data is NULL.
 350  */
 351 EXTERN int rpc_mount1_mnt_async(struct rpc_context *rpc, rpc_cb cb, char *exportname, void *private_data);
 352
 353 /*
 354  * Call MOUNT1/DUMP
 355  * Function returns
 356  *  0 : The call was initiated. The callback will be invoked when the call completes.
 357  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
 358  *
 359  * When the callback is invoked, status indicates the result:
 360  * RPC_STATUS_SUCCESS : We got a successful response from the mount daemon.
 361  *                      data is a mountlist.
 362  * RPC_STATUS_ERROR   : An error occured when trying to contact the mount daemon.
 363  *                      data is the error string.
 364  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
 365  *                     data is NULL.
 366  */
 367 EXTERN int rpc_mount1_dump_async(struct rpc_context *rpc, rpc_cb cb, void *private_data);
 368
 369 /*
 370  * Call MOUNT1/UMNT
 371  * Function returns
 372  *  0 : The call was initiated. The callback will be invoked when the call completes.
 373  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
 374  *
 375  * When the callback is invoked, status indicates the result:
 376  * RPC_STATUS_SUCCESS : We got a successful response from the mount daemon.
 377  *                      data NULL.
 378  * RPC_STATUS_ERROR   : An error occured when trying to contact the mount daemon.
 379  *                      data is the error string.
 380  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
 381  *                     data is NULL.
 382  */
 383 EXTERN int rpc_mount1_umnt_async(struct rpc_context *rpc, rpc_cb cb, char *exportname, void *private_data);
 384
 385 /*
 386  * Call MOUNT1/UMNTALL
 387  * Function returns
 388  *  0 : The call was initiated. The callback will be invoked when the call completes.
 389  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
 390  *
 391  * When the callback is invoked, status indicates the result:
 392  * RPC_STATUS_SUCCESS : We got a successful response from the mount daemon.
 393  *                      data NULL.
 394  * RPC_STATUS_ERROR   : An error occured when trying to contact the mount daemon.
 395  *                      data is the error string.
 396  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
 397  *                     data is NULL.
 398  */
 399 EXTERN int rpc_mount1_umntall_async(struct rpc_context *rpc, rpc_cb cb, void *private_data);
 400
 401 /*
 402  * Call MOUNT1/EXPORT
 403  * NOTE: You must include 'libnfs-raw-mount.h' to get the definitions of the
 404  * returned structures.
 405  *
 406  * Function returns
 407  *  0 : The call was initiated. The callback will be invoked when the call completes.
 408  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
 409  *
 410  * When the callback is invoked, status indicates the result:
 411  * RPC_STATUS_SUCCESS : We got a successful response from the mount daemon.
 412  *                      data is a pointer to an exports pointer:
 413  *                      exports export = *(exports *)data;
 414  * RPC_STATUS_ERROR   : An error occured when trying to contact the mount daemon.
 415  *                      data is the error string.
 416  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
 417  *                     data is NULL.
 418  */
 419 EXTERN int rpc_mount1_export_async(struct rpc_context *rpc, rpc_cb cb, void *private_data);
 420
 421
 422 /*
 423  * NFS v3 FUNCTIONS
 424  */
 425 struct nfs_fh3;
 426 char *nfsstat3_to_str(int error);
 427 int nfsstat3_to_errno(int error);
 428
 429 /*
 430  * Call NFS3/NULL
 431  * Function returns
 432  *  0 : The call was initiated. The callback will be invoked when the call completes.
 433  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
 434  *
 435  * When the callback is invoked, status indicates the result:
 436  * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon.
 437  *                      data is NULL.
 438  * RPC_STATUS_ERROR   : An error occured when trying to contact the nfs daemon.
 439  *                      data is the error string.
 440  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
 441  *                     data is NULL.
 442  */
 443 EXTERN int rpc_nfs3_null_async(struct rpc_context *rpc, rpc_cb cb, void *private_data);
 444 EXTERN int rpc_nfs_null_async(struct rpc_context *rpc, rpc_cb cb, void *private_data);
 445
 446 /*
 447  * Call NFS3/GETATTR
 448  * Function returns
 449  *  0 : The call was initiated. The callback will be invoked when the call completes.
 450  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
 451  *
 452  * When the callback is invoked, status indicates the result:
 453  * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon.
 454  *                      data is GETATTR3res
 455  * RPC_STATUS_ERROR   : An error occured when trying to contact the nfs daemon.
 456  *                      data is the error string.
 457  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
 458  *                     data is NULL.
 459  */
 460 struct GETATTR3args;
 461 EXTERN int rpc_nfs3_getattr_async(struct rpc_context *rpc, rpc_cb cb, struct GETATTR3args *args, void *private_data);
 462 EXTERN int rpc_nfs_getattr_async(struct rpc_context *rpc, rpc_cb cb, struct nfs_fh3 *fh, void *private_data);
 463
 464 /*
 465  * Call NFS3/PATHCONF
 466  * Function returns
 467  *  0 : The call was initiated. The callback will be invoked when the call completes.
 468  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
 469  *
 470  * When the callback is invoked, status indicates the result:
 471  * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon.
 472  *                      data is PATHCONF3res
 473  * RPC_STATUS_ERROR   : An error occured when trying to contact the nfs daemon.
 474  *                      data is the error string.
 475  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
 476  *                     data is NULL.
 477  */
 478 struct PATHCONF3args;
 479 EXTERN int rpc_nfs3_pathconf_async(struct rpc_context *rpc, rpc_cb cb, struct PATHCONF3args *args, void *private_data);
 480 EXTERN int rpc_nfs_pathconf_async(struct rpc_context *rpc, rpc_cb cb, struct nfs_fh3 *fh, void *private_data);
 481
 482 /*
 483  * Call NFS3/LOOKUP
 484  * Function returns
 485  *  0 : The call was initiated. The callback will be invoked when the call completes.
 486  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
 487  *
 488  * When the callback is invoked, status indicates the result:
 489  * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon.
 490  *                      data is LOOKUP3res
 491  * RPC_STATUS_ERROR   : An error occured when trying to contact the nfs daemon.
 492  *                      data is the error string.
 493  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
 494  *                     data is NULL.
 495  */
 496 struct LOOKUP3args;
 497 EXTERN int rpc_nfs3_lookup_async(struct rpc_context *rpc, rpc_cb cb, struct LOOKUP3args *args, void *private_data);
 498 EXTERN int rpc_nfs_lookup_async(struct rpc_context *rpc, rpc_cb cb, struct nfs_fh3 *fh, char *name, void *private_data);
 499
 500 /*
 501  * Call NFS3/ACCESS
 502  * Function returns
 503  *  0 : The call was initiated. The callback will be invoked when the call completes.
 504  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
 505  *
 506  * When the callback is invoked, status indicates the result:
 507  * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon.
 508  *                      data is ACCESS3res
 509  * RPC_STATUS_ERROR   : An error occured when trying to contact the nfs daemon.
 510  *                      data is the error string.
 511  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
 512  *                     data is NULL.
 513  */
 514 struct ACCESS3args;
 515 EXTERN int rpc_nfs3_access_async(struct rpc_context *rpc, rpc_cb cb, struct ACCESS3args *args, void *private_data);
 516 EXTERN int rpc_nfs_access_async(struct rpc_context *rpc, rpc_cb cb, struct nfs_fh3 *fh, int access, void *private_data);
 517
 518 /*
 519  * Call NFS3/READ
 520  * Function returns
 521  *  0 : The call was initiated. The callback will be invoked when the call completes.
 522  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
 523  *
 524  * When the callback is invoked, status indicates the result:
 525  * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon.
 526  *                      data is READ3res
 527  * RPC_STATUS_ERROR   : An error occured when trying to contact the nfs daemon.
 528  *                      data is the error string.
 529  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
 530  *                     data is NULL.
 531  */
 532 struct READ3args;
 533 EXTERN int rpc_nfs3_read_async(struct rpc_context *rpc, rpc_cb cb, struct READ3args *args, void *private_data);
 534 EXTERN int rpc_nfs_read_async(struct rpc_context *rpc, rpc_cb cb, struct nfs_fh3 *fh, uint64_t offset, uint64_t count, void *private_data);
 535
 536 /*
 537  * Call NFS3/WRITE
 538  * Function returns
 539  *  0 : The call was initiated. The callback will be invoked when the call completes.
 540  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
 541  *
 542  * When the callback is invoked, status indicates the result:
 543  * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon.
 544  *                      data is WRITE3res *
 545  * RPC_STATUS_ERROR   : An error occured when trying to contact the nfs daemon.
 546  *                      data is the error string.
 547  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
 548  *                     data is NULL.
 549  */
 550 struct WRITE3args;
 551 EXTERN int rpc_nfs3_write_async(struct rpc_context *rpc, rpc_cb cb, struct WRITE3args *args, void *private_data);
 552 EXTERN int rpc_nfs_write_async(struct rpc_context *rpc, rpc_cb cb, struct nfs_fh3 *fh, char *buf, uint64_t offset, uint64_t count, int stable_how, void *private_data);
 553
 554 /*
 555  * Call NFS3/COMMIT
 556  * Function returns
 557  *  0 : The call was initiated. The callback will be invoked when the call completes.
 558  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
 559  *
 560  * When the callback is invoked, status indicates the result:
 561  * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon.
 562  *                      data is COMMIT3res *
 563  * RPC_STATUS_ERROR   : An error occured when trying to contact the nfs daemon.
 564  *                      data is the error string.
 565  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
 566  *                     data is NULL.
 567  */
 568 struct COMMIT3args;
 569 EXTERN int rpc_nfs3_commit_async(struct rpc_context *rpc, rpc_cb cb, struct COMMIT3args *args, void *private_data);
 570 EXTERN int rpc_nfs_commit_async(struct rpc_context *rpc, rpc_cb cb, struct nfs_fh3 *fh, void *private_data);
 571
 572 /*
 573  * Call NFS3/SETATTR
 574  * Function returns
 575  *  0 : The call was initiated. The callback will be invoked when the call completes.
 576  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
 577  *
 578  * When the callback is invoked, status indicates the result:
 579  * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon.
 580  *                      data is SETATTR3res *
 581  * RPC_STATUS_ERROR   : An error occured when trying to contact the nfs daemon.
 582  *                      data is the error string.
 583  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
 584  *                     data is NULL.
 585  */
 586 struct SETATTR3args;
 587 EXTERN int rpc_nfs3_setattr_async(struct rpc_context *rpc, rpc_cb cb, struct SETATTR3args *args, void *private_data);
 588 EXTERN int rpc_nfs_setattr_async(struct rpc_context *rpc, rpc_cb cb, struct SETATTR3args *args, void *private_data);
 589
 590 /*
 591  * Call NFS3/MKDIR
 592  * Function returns
 593  *  0 : The call was initiated. The callback will be invoked when the call completes.
 594  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
 595  *
 596  * When the callback is invoked, status indicates the result:
 597  * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon.
 598  *                      data is MKDIR3res *
 599  * RPC_STATUS_ERROR   : An error occured when trying to contact the nfs daemon.
 600  *                      data is the error string.
 601  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
 602  *                     data is NULL.
 603  */
 604 struct MKDIR3args;
 605 EXTERN int rpc_nfs3_mkdir_async(struct rpc_context *rpc, rpc_cb cb, struct MKDIR3args *args, void *private_data);
 606 EXTERN int rpc_nfs_mkdir_async(struct rpc_context *rpc, rpc_cb cb, struct MKDIR3args *args, void *private_data);
 607
 608 /*
 609  * Call NFS3/RMDIR
 610  * Function returns
 611  *  0 : The call was initiated. The callback will be invoked when the call completes.
 612  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
 613  *
 614  * When the callback is invoked, status indicates the result:
 615  * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon.
 616  *                      data is RMDIR3res *
 617  * RPC_STATUS_ERROR   : An error occured when trying to contact the nfs daemon.
 618  *                      data is the error string.
 619  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
 620  *                     data is NULL.
 621  */
 622 struct RMDIR3args;
 623 EXTERN int rpc_nfs3_rmdir_async(struct rpc_context *rpc, rpc_cb cb, struct RMDIR3args *args, void *private_data);
 624 EXTERN int rpc_nfs_rmdir_async(struct rpc_context *rpc, rpc_cb cb, struct nfs_fh3 *fh, char *dir, void *private_data);
 625
 626 /*
 627  * Call NFS3/CREATE
 628  * Function returns
 629  *  0 : The call was initiated. The callback will be invoked when the call completes.
 630  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
 631  *
 632  * When the callback is invoked, status indicates the result:
 633  * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon.
 634  *                      data is CREATE3res *
 635  * RPC_STATUS_ERROR   : An error occured when trying to contact the nfs daemon.
 636  *                      data is the error string.
 637  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
 638  *                     data is NULL.
 639  */
 640 struct CREATE3args;
 641 EXTERN int rpc_nfs3_create_async(struct rpc_context *rpc, rpc_cb cb, struct CREATE3args *args, void *private_data);
 642 EXTERN int rpc_nfs_create_async(struct rpc_context *rpc, rpc_cb cb, struct CREATE3args *args, void *private_data);
 643
 644 /*
 645  * Call NFS3/MKNOD
 646  * Function returns
 647  *  0 : The call was initiated. The callback will be invoked when the call completes.
 648  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
 649  *
 650  * When the callback is invoked, status indicates the result:
 651  * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon.
 652  *                      data is MKNOD3res *
 653  * RPC_STATUS_ERROR   : An error occured when trying to contact the nfs daemon.
 654  *                      data is the error string.
 655  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
 656  *                     data is NULL.
 657  */
 658 struct MKNOD3args;
 659 EXTERN int rpc_nfs3_mknod_async(struct rpc_context *rpc, rpc_cb cb, struct MKNOD3args *args, void *private_data);
 660 EXTERN int rpc_nfs_mknod_async(struct rpc_context *rpc, rpc_cb cb, struct nfs_fh3 *fh, char *file, int mode, int major, int minor, void *private_data);
 661
 662 /*
 663  * Call NFS3/REMOVE
 664  * Function returns
 665  *  0 : The call was initiated. The callback will be invoked when the call completes.
 666  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
 667  *
 668  * When the callback is invoked, status indicates the result:
 669  * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon.
 670  *                      data is REMOVE3res *
 671  * RPC_STATUS_ERROR   : An error occured when trying to contact the nfs daemon.
 672  *                      data is the error string.
 673  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
 674  *                     data is NULL.
 675  */
 676 struct REMOVE3args;
 677 EXTERN int rpc_nfs3_remove_async(struct rpc_context *rpc, rpc_cb cb, struct REMOVE3args *args, void *private_data);
 678 EXTERN int rpc_nfs_remove_async(struct rpc_context *rpc, rpc_cb cb, struct nfs_fh3 *fh, char *name, void *private_data);
 679
 680 /*
 681  * Call NFS3/READDIR
 682  * Function returns
 683  *  0 : The call was initiated. The callback will be invoked when the call completes.
 684  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
 685  *
 686  * When the callback is invoked, status indicates the result:
 687  * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon.
 688  *                      data is READDIR3res *
 689  * RPC_STATUS_ERROR   : An error occured when trying to contact the nfs daemon.
 690  *                      data is the error string.
 691  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
 692  *                     data is NULL.
 693  */
 694 struct READDIR3args;
 695 EXTERN int rpc_nfs3_readdir_async(struct rpc_context *rpc, rpc_cb cb, struct READDIR3args *args, void *private_data);
 696 EXTERN int rpc_nfs_readdir_async(struct rpc_context *rpc, rpc_cb cb, struct nfs_fh3 *fh, uint64_t cookie, char *cookieverf, int count, void *private_data);
 697
 698 /*
 699  * Call NFS3/READDIRPLUS
 700  * Function returns
 701  *  0 : The call was initiated. The callback will be invoked when the call completes.
 702  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
 703  *
 704  * When the callback is invoked, status indicates the result:
 705  * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon.
 706  *                      data is READDIRPLUS3res *
 707  * RPC_STATUS_ERROR   : An error occured when trying to contact the nfs daemon.
 708  *                      data is the error string.
 709  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
 710  *                     data is NULL.
 711  */
 712 struct READDIRPLUS3args;
 713 EXTERN int rpc_nfs3_readdirplus_async(struct rpc_context *rpc, rpc_cb cb, struct READDIRPLUS3args *args, void *private_data);
 714 EXTERN int rpc_nfs_readdirplus_async(struct rpc_context *rpc, rpc_cb cb, struct nfs_fh3 *fh, uint64_t cookie, char *cookieverf, int count, void *private_data);
 715
 716 /*
 717  * Call NFS3/FSSTAT
 718  * Function returns
 719  *  0 : The call was initiated. The callback will be invoked when the call completes.
 720  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
 721  *
 722  * When the callback is invoked, status indicates the result:
 723  * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon.
 724  *                      data is FSSTAT3res
 725  * RPC_STATUS_ERROR   : An error occured when trying to contact the nfs daemon.
 726  *                      data is the error string.
 727  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
 728  *                     data is NULL.
 729  */
 730 struct FSSTAT3args;
 731 EXTERN int rpc_nfs3_fsstat_async(struct rpc_context *rpc, rpc_cb cb, struct FSSTAT3args *args, void *private_data);
 732 EXTERN int rpc_nfs_fsstat_async(struct rpc_context *rpc, rpc_cb cb, struct nfs_fh3 *fh, void *private_data);
 733
 734 /*
 735  * Call NFS3/FSINFO
 736  * Function returns
 737  *  0 : The call was initiated. The callback will be invoked when the call completes.
 738  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
 739  *
 740  * When the callback is invoked, status indicates the result:
 741  * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon.
 742  *                      data is FSINFO3res
 743  * RPC_STATUS_ERROR   : An error occured when trying to contact the nfs daemon.
 744  *                      data is the error string.
 745  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
 746  *                     data is NULL.
 747  */
 748 struct FSINFO3args;
 749 EXTERN int rpc_nfs3_fsinfo_async(struct rpc_context *rpc, rpc_cb cb, struct FSINFO3args *args, void *private_data);
 750 EXTERN int rpc_nfs_fsinfo_async(struct rpc_context *rpc, rpc_cb cb, struct nfs_fh3 *fh, void *private_data);
 751
 752 /*
 753  * Call NFS3/READLINK
 754  * Function returns
 755  *  0 : The call was initiated. The callback will be invoked when the call completes.
 756  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
 757  *
 758  * When the callback is invoked, status indicates the result:
 759  * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon.
 760  *                      data is READLINK3res *
 761  * RPC_STATUS_ERROR   : An error occured when trying to contact the nfs daemon.
 762  *                      data is the error string.
 763  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
 764  *                     data is NULL.
 765  */
 766 struct READLINK3args;
 767 EXTERN int rpc_nfs3_readlink_async(struct rpc_context *rpc, rpc_cb cb, struct READLINK3args *args, void *private_data);
 768 EXTERN int rpc_nfs_readlink_async(struct rpc_context *rpc, rpc_cb cb, struct READLINK3args *args, void *private_data);
 769
 770 /*
 771  * Call NFS3/SYMLINK
 772  * Function returns
 773  *  0 : The call was initiated. The callback will be invoked when the call completes.
 774  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
 775  *
 776  * When the callback is invoked, status indicates the result:
 777  * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon.
 778  *                      data is SYMLINK3res *
 779  * RPC_STATUS_ERROR   : An error occured when trying to contact the nfs daemon.
 780  *                      data is the error string.
 781  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
 782  *                     data is NULL.
 783  */
 784 struct SYMLINK3args;
 785 EXTERN int rpc_nfs3_symlink_async(struct rpc_context *rpc, rpc_cb cb, struct SYMLINK3args *args, void *private_data);
 786 EXTERN int rpc_nfs_symlink_async(struct rpc_context *rpc, rpc_cb cb, struct SYMLINK3args *args, void *private_data);
 787
 788 /*
 789  * Call NFS3/RENAME
 790  * Function returns
 791  *  0 : The call was initiated. The callback will be invoked when the call completes.
 792  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
 793  *
 794  * When the callback is invoked, status indicates the result:
 795  * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon.
 796  *                      data is RENAME3res *
 797  * RPC_STATUS_ERROR   : An error occured when trying to contact the nfs daemon.
 798  *                      data is the error string.
 799  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
 800  *                     data is NULL.
 801  */
 802 struct RENAME3args;
 803 EXTERN int rpc_nfs3_rename_async(struct rpc_context *rpc, rpc_cb cb, struct RENAME3args *args, void *private_data);
 804 EXTERN int rpc_nfs_rename_async(struct rpc_context *rpc, rpc_cb cb, struct nfs_fh3 *olddir, char *oldname, struct nfs_fh3 *newdir, char *newname, void *private_data);
 805
 806 /*
 807  * Call NFS3/LINK
 808  * Function returns
 809  *  0 : The call was initiated. The callback will be invoked when the call completes.
 810  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
 811  *
 812  * When the callback is invoked, status indicates the result:
 813  * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon.
 814  *                      data is LINK3res *
 815  * RPC_STATUS_ERROR   : An error occured when trying to contact the nfs daemon.
 816  *                      data is the error string.
 817  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
 818  *                     data is NULL.
 819  */
 820 struct LINK3args;
 821 EXTERN int rpc_nfs3_link_async(struct rpc_context *rpc, rpc_cb cb, struct LINK3args *args, void *private_data);
 822 EXTERN int rpc_nfs_link_async(struct rpc_context *rpc, rpc_cb cb, struct nfs_fh3 *file, struct nfs_fh3 *newdir, char *newname, void *private_data);
 823
 824 /*
 825  * NFS v2 FUNCTIONS
 826  */
 827
 828 /*
 829  * Call NFS2/NULL
 830  * Function returns
 831  *  0 : The call was initiated. The callback will be invoked when the call completes.
 832  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
 833  *
 834  * When the callback is invoked, status indicates the result:
 835  * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon.
 836  *                      data is NULL.
 837  * RPC_STATUS_ERROR   : An error occured when trying to contact the nfs daemon.
 838  *                      data is the error string.
 839  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
 840  *                     data is NULL.
 841  */
 842 EXTERN int rpc_nfs2_null_async(struct rpc_context *rpc, rpc_cb cb, void *private_data);
 843
 844 /*
 845  * Call NFS2/GETATTR
 846  * Function returns
 847  *  0 : The call was initiated. The callback will be invoked when the call completes.
 848  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
 849  *
 850  * When the callback is invoked, status indicates the result:
 851  * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon.
 852  *                      data is GETATTR2res
 853  * RPC_STATUS_ERROR   : An error occured when trying to contact the nfs daemon.
 854  *                      data is the error string.
 855  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
 856  *                     data is NULL.
 857  */
 858 struct GETATTR2args;
 859 EXTERN int rpc_nfs2_getattr_async(struct rpc_context *rpc, rpc_cb cb, struct GETATTR2args *args, void *private_data);
 860
 861 /*
 862  * Call NFS2/SETATTR
 863  * Function returns
 864  *  0 : The call was initiated. The callback will be invoked when the call completes.
 865  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
 866  *
 867  * When the callback is invoked, status indicates the result:
 868  * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon.
 869  *                      data is SETATTR2res *
 870  * RPC_STATUS_ERROR   : An error occured when trying to contact the nfs daemon.
 871  *                      data is the error string.
 872  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
 873  *                     data is NULL.
 874  */
 875 struct SETATTR2args;
 876 EXTERN int rpc_nfs2_setattr_async(struct rpc_context *rpc, rpc_cb cb, struct SETATTR2args *args, void *private_data);
 877
 878 /*
 879  * Call NFS2/LOOKUP
 880  * Function returns
 881  *  0 : The call was initiated. The callback will be invoked when the call completes.
 882  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
 883  *
 884  * When the callback is invoked, status indicates the result:
 885  * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon.
 886  *                      data is LOOKUP2res
 887  * RPC_STATUS_ERROR   : An error occured when trying to contact the nfs daemon.
 888  *                      data is the error string.
 889  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
 890  *                     data is NULL.
 891  */
 892 struct LOOKUP2args;
 893 EXTERN int rpc_nfs2_lookup_async(struct rpc_context *rpc, rpc_cb cb, struct LOOKUP2args *args, void *private_data);
 894
 895 /*
 896  * Call NFS2/READLINK
 897  * Function returns
 898  *  0 : The call was initiated. The callback will be invoked when the call completes.
 899  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
 900  *
 901  * When the callback is invoked, status indicates the result:
 902  * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon.
 903  *                      data is READLINK2res *
 904  * RPC_STATUS_ERROR   : An error occured when trying to contact the nfs daemon.
 905  *                      data is the error string.
 906  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
 907  *                     data is NULL.
 908  */
 909 struct READLINK2args;
 910 EXTERN int rpc_nfs32_readlink_async(struct rpc_context *rpc, rpc_cb cb, struct READLINK2args *args, void *private_data);
 911
 912 /*
 913  * Call NFS2/READ
 914  * Function returns
 915  *  0 : The call was initiated. The callback will be invoked when the call completes.
 916  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
 917  *
 918  * When the callback is invoked, status indicates the result:
 919  * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon.
 920  *                      data is READ2res
 921  * RPC_STATUS_ERROR   : An error occured when trying to contact the nfs daemon.
 922  *                      data is the error string.
 923  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
 924  *                     data is NULL.
 925  */
 926 struct READ2args;
 927 EXTERN int rpc_nfs2_read_async(struct rpc_context *rpc, rpc_cb cb, struct READ2args *args, void *private_data);
 928
 929 /*
 930  * Call NFS2/WRITE
 931  * Function returns
 932  *  0 : The call was initiated. The callback will be invoked when the call completes.
 933  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
 934  *
 935  * When the callback is invoked, status indicates the result:
 936  * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon.
 937  *                      data is WRITE2res *
 938  * RPC_STATUS_ERROR   : An error occured when trying to contact the nfs daemon.
 939  *                      data is the error string.
 940  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
 941  *                     data is NULL.
 942  */
 943 struct WRITE2args;
 944 EXTERN int rpc_nfs2_write_async(struct rpc_context *rpc, rpc_cb cb, struct WRITE2args *args, void *private_data);
 945
 946 /*
 947  * Call NFS2/CREATE
 948  * Function returns
 949  *  0 : The call was initiated. The callback will be invoked when the call completes.
 950  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
 951  *
 952  * When the callback is invoked, status indicates the result:
 953  * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon.
 954  *                      data is CREATE2res *
 955  * RPC_STATUS_ERROR   : An error occured when trying to contact the nfs daemon.
 956  *                      data is the error string.
 957  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
 958  *                     data is NULL.
 959  */
 960 struct CREATE2args;
 961 EXTERN int rpc_nfs2_create_async(struct rpc_context *rpc, rpc_cb cb, struct CREATE2args *args, void *private_data);
 962
 963 /*
 964  * Call NFS2/REMOVE
 965  * Function returns
 966  *  0 : The call was initiated. The callback will be invoked when the call completes.
 967  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
 968  *
 969  * When the callback is invoked, status indicates the result:
 970  * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon.
 971  *                      data is REMOVE2res *
 972  * RPC_STATUS_ERROR   : An error occured when trying to contact the nfs daemon.
 973  *                      data is the error string.
 974  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
 975  *                     data is NULL.
 976  */
 977 struct REMOVE2args;
 978 EXTERN int rpc_nfs2_remove_async(struct rpc_context *rpc, rpc_cb cb, struct REMOVE2args *args, void *private_data);
 979
 980 /*
 981  * Call NFS2/RENAME
 982  * Function returns
 983  *  0 : The call was initiated. The callback will be invoked when the call completes.
 984  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
 985  *
 986  * When the callback is invoked, status indicates the result:
 987  * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon.
 988  *                      data is RENAME2res *
 989  * RPC_STATUS_ERROR   : An error occured when trying to contact the nfs daemon.
 990  *                      data is the error string.
 991  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
 992  *                     data is NULL.
 993  */
 994 struct RENAME2args;
 995 EXTERN int rpc_nfs2_rename_async(struct rpc_context *rpc, rpc_cb cb, struct RENAME2args *args, void *private_data);
 996
 997 /*
 998  * Call NFS2/LINK
 999  * Function returns
1000  *  0 : The call was initiated. The callback will be invoked when the call completes.
1001  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
1002  *
1003  * When the callback is invoked, status indicates the result:
1004  * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon.
1005  *                      data is LINK2res *
1006  * RPC_STATUS_ERROR   : An error occured when trying to contact the nfs daemon.
1007  *                      data is the error string.
1008  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
1009  *                     data is NULL.
1010  */
1011 struct LINK2args;
1012 EXTERN int rpc_nfs2_link_async(struct rpc_context *rpc, rpc_cb cb, struct LINK2args *args, void *private_data);
1013
1014 /*
1015  * Call NFS2/SYMLINK
1016  * Function returns
1017  *  0 : The call was initiated. The callback will be invoked when the call completes.
1018  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
1019  *
1020  * When the callback is invoked, status indicates the result:
1021  * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon.
1022  *                      data is SYMLINK2res *
1023  * RPC_STATUS_ERROR   : An error occured when trying to contact the nfs daemon.
1024  *                      data is the error string.
1025  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
1026  *                     data is NULL.
1027  */
1028 struct SYMLINK2args;
1029 EXTERN int rpc_nfs2_symlink_async(struct rpc_context *rpc, rpc_cb cb, struct SYMLINK2args *args, void *private_data);
1030
1031 /*
1032  * Call NFS2/MKDIR
1033  * Function returns
1034  *  0 : The call was initiated. The callback will be invoked when the call completes.
1035  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
1036  *
1037  * When the callback is invoked, status indicates the result:
1038  * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon.
1039  *                      data is MKDIR2res *
1040  * RPC_STATUS_ERROR   : An error occured when trying to contact the nfs daemon.
1041  *                      data is the error string.
1042  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
1043  *                     data is NULL.
1044  */
1045 struct MKDIR2args;
1046 EXTERN int rpc_nfs2_mkdir_async(struct rpc_context *rpc, rpc_cb cb, struct MKDIR2args *args, void *private_data);
1047
1048 /*
1049  * Call NFS2/RMDIR
1050  * Function returns
1051  *  0 : The call was initiated. The callback will be invoked when the call completes.
1052  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
1053  *
1054  * When the callback is invoked, status indicates the result:
1055  * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon.
1056  *                      data is RMDIR2res *
1057  * RPC_STATUS_ERROR   : An error occured when trying to contact the nfs daemon.
1058  *                      data is the error string.
1059  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
1060  *                     data is NULL.
1061  */
1062 struct RMDIR2args;
1063 EXTERN int rpc_nfs2_rmdir_async(struct rpc_context *rpc, rpc_cb cb, struct RMDIR2args *args, void *private_data);
1064
1065 /*
1066  * Call NFS2/READDIR
1067  * Function returns
1068  *  0 : The call was initiated. The callback will be invoked when the call completes.
1069  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
1070  *
1071  * When the callback is invoked, status indicates the result:
1072  * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon.
1073  *                      data is READDIR2res *
1074  * RPC_STATUS_ERROR   : An error occured when trying to contact the nfs daemon.
1075  *                      data is the error string.
1076  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
1077  *                     data is NULL.
1078  */
1079 struct READDIR2args;
1080 EXTERN int rpc_nfs2_readdir_async(struct rpc_context *rpc, rpc_cb cb, struct READDIR2args *args, void *private_data);
1081
1082 /*
1083  * Call NFS2/STATFS
1084  * Function returns
1085  *  0 : The call was initiated. The callback will be invoked when the call completes.
1086  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
1087  *
1088  * When the callback is invoked, status indicates the result:
1089  * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon.
1090  *                      data is STATFS2res *
1091  * RPC_STATUS_ERROR   : An error occured when trying to contact the nfs daemon.
1092  *                      data is the error string.
1093  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
1094  *                     data is NULL.
1095  */
1096 struct STATFS2args;
1097 EXTERN int rpc_nfs2_statfs_async(struct rpc_context *rpc, rpc_cb cb, struct STATFS2args *args, void *private_data);
1098
1099 /*
1100  * RQUOTA FUNCTIONS
1101  */
1102 char *rquotastat_to_str(int error);
1103 int rquotastat_to_errno(int error);
1104
1105 /*
1106  * Call RQUOTA1/NULL
1107  * Function returns
1108  *  0 : The call was initiated. The callback will be invoked when the call completes.
1109  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
1110  *
1111  * When the callback is invoked, status indicates the result:
1112  * RPC_STATUS_SUCCESS : We got a successful response from the rquota daemon.
1113  *                      data is NULL.
1114  * RPC_STATUS_ERROR   : An error occured when trying to contact the rquota daemon.
1115  *                      data is the error string.
1116  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
1117  *                     data is NULL.
1118  */
1119 EXTERN int rpc_rquota1_null_async(struct rpc_context *rpc, rpc_cb cb, void *private_data);
1120
1121 /*
1122  * Call RQUOTA1/GETQUOTA
1123  * Function returns
1124  *  0 : The call was initiated. The callback will be invoked when the call completes.
1125  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
1126  *
1127  * When the callback is invoked, status indicates the result:
1128  * RPC_STATUS_SUCCESS : We got a successful response from the rquota daemon.
1129  *                      data is a RQUOTA1res structure.
1130  * RPC_STATUS_ERROR   : An error occured when trying to contact the rquota daemon.
1131  *                      data is the error string.
1132  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
1133  *                     data is NULL.
1134  */
1135 EXTERN int rpc_rquota1_getquota_async(struct rpc_context *rpc, rpc_cb cb, char *exportname, int uid, void *private_data);
1136
1137 /*
1138  * Call RQUOTA1/GETACTIVEQUOTA
1139  * Function returns
1140  *  0 : The call was initiated. The callback will be invoked when the call completes.
1141  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
1142  *
1143  * When the callback is invoked, status indicates the result:
1144  * RPC_STATUS_SUCCESS : We got a successful response from the rquota daemon.
1145  *                      data is a RQUOTA1res structure.
1146  * RPC_STATUS_ERROR   : An error occured when trying to contact the rquota daemon.
1147  *                      data is the error string.
1148  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
1149  *                     data is NULL.
1150  */
1151 EXTERN int rpc_rquota1_getactivequota_async(struct rpc_context *rpc, rpc_cb cb, char *exportname, int uid, void *private_data);
1152
1153
1154
1155
1156 /*
1157  * Call RQUOTA2/NULL
1158  * Function returns
1159  *  0 : The call was initiated. The callback will be invoked when the call completes.
1160  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
1161  *
1162  * When the callback is invoked, status indicates the result:
1163  * RPC_STATUS_SUCCESS : We got a successful response from the rquota daemon.
1164  *                      data is NULL.
1165  * RPC_STATUS_ERROR   : An error occured when trying to contact the rquota daemon.
1166  *                      data is the error string.
1167  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
1168  *                     data is NULL.
1169  */
1170 int rpc_rquota2_null_async(struct rpc_context *rpc, rpc_cb cb, void *private_data);
1171
1172 /*
1173  * Call RQUOTA2/GETQUOTA
1174  * Function returns
1175  *  0 : The call was initiated. The callback will be invoked when the call completes.
1176  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
1177  *
1178  * When the callback is invoked, status indicates the result:
1179  * RPC_STATUS_SUCCESS : We got a successful response from the rquota daemon.
1180  *                      data is a RQUOTA1res structure.
1181  * RPC_STATUS_ERROR   : An error occured when trying to contact the rquota daemon.
1182  *                      data is the error string.
1183  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
1184  *                     data is NULL.
1185  */
1186 int rpc_rquota2_getquota_async(struct rpc_context *rpc, rpc_cb cb, char *exportname, int type, int uid, void *private_data);
1187
1188 /*
1189  * Call RQUOTA2/GETACTIVEQUOTA
1190  * Function returns
1191  *  0 : The call was initiated. The callback will be invoked when the call completes.
1192  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
1193  *
1194  * When the callback is invoked, status indicates the result:
1195  * RPC_STATUS_SUCCESS : We got a successful response from the rquota daemon.
1196  *                      data is a RQUOTA1res structure.
1197  * RPC_STATUS_ERROR   : An error occured when trying to contact the rquota daemon.
1198  *                      data is the error string.
1199  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
1200  *                     data is NULL.
1201  */
1202 int rpc_rquota2_getactivequota_async(struct rpc_context *rpc, rpc_cb cb, char *exportname, int type, int uid, void *private_data);
1203
1204
1205
1206
1207
1208
1209 /*
1210  * NFSACL functions
1211  */
1212
1213 /*
1214  * Call NFSACL/NULL
1215  * Call the NULL procedure for the NFSACL
1216  *
1217  * Function returns
1218  *  0 : The call was initiated. The callback will be invoked when the call completes.
1219  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
1220  *
1221  * When the callback is invoked, status indicates the result:
1222  * RPC_STATUS_SUCCESS : We got a successful response from the rquota daemon.
1223  *                      data is NULL
1224  * RPC_STATUS_ERROR   : An error occured when trying to contact the rquota daemon.
1225  *                      data is the error string.
1226  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
1227  *                     data is NULL.
1228  */
1229 EXTERN int rpc_nfsacl_null_async(struct rpc_context *rpc, rpc_cb cb, void *private_data);
1230
1231 /*
1232  * Call NFSACL/GETACL
1233  *
1234  * Function returns
1235  *  0 : The call was initiated. The callback will be invoked when the call completes.
1236  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
1237  *
1238  * When the callback is invoked, status indicates the result:
1239  * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon.
1240  *                      data is a GETACL3res pointer
1241  * RPC_STATUS_ERROR   : An error occured when trying to contact the nfs daemon.
1242  *                      data is the error string.
1243  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
1244  *                     data is NULL.
1245  */
1246 struct GETACL3args;
1247 EXTERN int rpc_nfsacl_getacl_async(struct rpc_context *rpc, rpc_cb cb, struct GETACL3args *args, void *private_data);
1248
1249
1250
1251 /*
1252  * Call NFSACL/SETACL
1253  *
1254  * Function returns
1255  *  0 : The call was initiated. The callback will be invoked when the call completes.
1256  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
1257  *
1258  * When the callback is invoked, status indicates the result:
1259  * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon.
1260  *                      data is a SETACL3res pointer
1261  * RPC_STATUS_ERROR   : An error occured when trying to contact the nfs daemon.
1262  *                      data is the error string.
1263  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
1264  *                     data is NULL.
1265  */
1266 struct SETACL3args;
1267 EXTERN int rpc_nfsacl_setacl_async(struct rpc_context *rpc, rpc_cb cb, struct SETACL3args *args, void *private_data);
1268
1269
1270
1271
1272 /*
1273  * NLM functions
1274  */
1275 char *nlmstat4_to_str(int stat);
1276
1277 /*
1278  * Call NLM/NULL
1279  * Call the NULL procedure for the NLM protocol
1280  *
1281  * Function returns
1282  *  0 : The call was initiated. The callback will be invoked when the call completes.
1283  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
1284  *
1285  * When the callback is invoked, status indicates the result:
1286  * RPC_STATUS_SUCCESS : We got a successful response from the nlm daemon.
1287  *                      data is NULL
1288  * RPC_STATUS_ERROR   : An error occured when trying to contact the nlm daemon.
1289  *                      data is the error string.
1290  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
1291  *                     data is NULL.
1292  */
1293 EXTERN int rpc_nlm4_null_async(struct rpc_context *rpc, rpc_cb cb, void *private_data);
1294
1295 /*
1296  * Call NLM/TEST
1297  * Call the TEST procedure for the NLM protocol
1298  *
1299  * Function returns
1300  *  0 : The call was initiated. The callback will be invoked when the call completes.
1301  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
1302  *
1303  * When the callback is invoked, status indicates the result:
1304  * RPC_STATUS_SUCCESS : We got a successful response from the nlm daemon.
1305  *                      data is NLM4_TESTres
1306  * RPC_STATUS_ERROR   : An error occured when trying to contact the nlm daemon.
1307  *                      data is the error string.
1308  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
1309  *                     data is NULL.
1310  */
1311 struct NLM4_TESTargs;
1312 EXTERN int rpc_nlm4_test_async(struct rpc_context *rpc, rpc_cb cb, struct NLM4_TESTargs *args, void *private_data);
1313
1314 /*
1315  * Call NLM/LOCK
1316  * Call the LOCK procedure for the NLM protocol
1317  *
1318  * Function returns
1319  *  0 : The call was initiated. The callback will be invoked when the call completes.
1320  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
1321  *
1322  * When the callback is invoked, status indicates the result:
1323  * RPC_STATUS_SUCCESS : We got a successful response from the nlm daemon.
1324  *                      data is NLM4_LOCKres
1325  * RPC_STATUS_ERROR   : An error occured when trying to contact the nlm daemon.
1326  *                      data is the error string.
1327  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
1328  *                     data is NULL.
1329  */
1330 struct NLM4_LOCKargs;
1331 EXTERN int rpc_nlm4_lock_async(struct rpc_context *rpc, rpc_cb cb, struct NLM4_LOCKargs *args, void *private_data);
1332
1333 /*
1334  * Call NLM/CANCEL
1335  * Call the CANCEL procedure for the NLM protocol
1336  *
1337  * Function returns
1338  *  0 : The call was initiated. The callback will be invoked when the call completes.
1339  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
1340  *
1341  * When the callback is invoked, status indicates the result:
1342  * RPC_STATUS_SUCCESS : We got a successful response from the nlm daemon.
1343  *                      data is NLM4_CANCres
1344  * RPC_STATUS_ERROR   : An error occured when trying to contact the nlm daemon.
1345  *                      data is the error string.
1346  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
1347  *                     data is NULL.
1348  */
1349 struct NLM4_CANCargs;
1350 EXTERN int rpc_nlm4_cancel_async(struct rpc_context *rpc, rpc_cb cb, struct NLM4_CANCargs *args, void *private_data);
1351
1352 /*
1353  * Call NLM/UNLOCK
1354  * Call the UNLOCK procedure for the NLM protocol
1355  *
1356  * Function returns
1357  *  0 : The call was initiated. The callback will be invoked when the call completes.
1358  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
1359  *
1360  * When the callback is invoked, status indicates the result:
1361  * RPC_STATUS_SUCCESS : We got a successful response from the nlm daemon.
1362  *                      data is NLM4_UNLOCKres
1363  * RPC_STATUS_ERROR   : An error occured when trying to contact the nlm daemon.
1364  *                      data is the error string.
1365  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
1366  *                     data is NULL.
1367  */
1368 struct NLM4_UNLOCKargs;
1369 EXTERN int rpc_nlm4_unlock_async(struct rpc_context *rpc, rpc_cb cb, struct NLM4_UNLOCKargs *args, void *private_data);
1370
1371 /*
1372  * NSM functions
1373  */
1374 char *nsmstat1_to_str(int stat);
1375
1376 /*
1377  * Call NSM/NULL
1378  * Call the NULL procedure for the NSM protocol
1379  *
1380  * Function returns
1381  *  0 : The call was initiated. The callback will be invoked when the call completes.
1382  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
1383  *
1384  * When the callback is invoked, status indicates the result:
1385  * RPC_STATUS_SUCCESS : We got a successful response from the nsm daemon.
1386  *                      data is NULL
1387  * RPC_STATUS_ERROR   : An error occured when trying to contact the nsm daemon.
1388  *                      data is the error string.
1389  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
1390  *                     data is NULL.
1391  */
1392 EXTERN int rpc_nsm1_null_async(struct rpc_context *rpc, rpc_cb cb, void *private_data);
1393
1394 /*
1395  * Call NSM/STAT
1396  * Call the STAT procedure for the NSM protocol
1397  *
1398  * Function returns
1399  *  0 : The call was initiated. The callback will be invoked when the call completes.
1400  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
1401  *
1402  * When the callback is invoked, status indicates the result:
1403  * RPC_STATUS_SUCCESS : We got a successful response from the nsm daemon.
1404  *                      data is NSM1_STATres
1405  * RPC_STATUS_ERROR   : An error occured when trying to contact the nsm daemon.
1406  *                      data is the error string.
1407  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
1408  *                     data is NULL.
1409  */
1410 struct NSM1_STATargs;
1411 EXTERN int rpc_nsm1_stat_async(struct rpc_context *rpc, rpc_cb cb, struct NSM1_STATargs *args, void *private_data);
1412
1413 /*
1414  * Call NSM/MON
1415  * Call the MON procedure for the NSM protocol
1416  *
1417  * Function returns
1418  *  0 : The call was initiated. The callback will be invoked when the call completes.
1419  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
1420  *
1421  * When the callback is invoked, status indicates the result:
1422  * RPC_STATUS_SUCCESS : We got a successful response from the nsm daemon.
1423  *                      data is NSM1_MONres
1424  * RPC_STATUS_ERROR   : An error occured when trying to contact the nsm daemon.
1425  *                      data is the error string.
1426  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
1427  *                     data is NULL.
1428  */
1429 struct NSM1_MONargs;
1430 EXTERN int rpc_nsm1_mon_async(struct rpc_context *rpc, rpc_cb cb, struct NSM1_MONargs *args, void *private_data);
1431
1432 /*
1433  * Call NSM/UNMON
1434  * Call the UNMON procedure for the NSM protocol
1435  *
1436  * Function returns
1437  *  0 : The call was initiated. The callback will be invoked when the call completes.
1438  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
1439  *
1440  * When the callback is invoked, status indicates the result:
1441  * RPC_STATUS_SUCCESS : We got a successful response from the nsm daemon.
1442  *                      data is NSM1_UNMONres
1443  * RPC_STATUS_ERROR   : An error occured when trying to contact the nsm daemon.
1444  *                      data is the error string.
1445  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
1446  *                     data is NULL.
1447  */
1448 struct NSM1_UNMONargs;
1449 EXTERN int rpc_nsm1_unmon_async(struct rpc_context *rpc, rpc_cb cb, struct NSM1_UNMONargs *args, void *private_data);
1450
1451 /*
1452  * Call NSM/UNMONALL
1453  * Call the UNMONALL procedure for the NSM protocol
1454  *
1455  * Function returns
1456  *  0 : The call was initiated. The callback will be invoked when the call completes.
1457  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
1458  *
1459  * When the callback is invoked, status indicates the result:
1460  * RPC_STATUS_SUCCESS : We got a successful response from the nsm daemon.
1461  *                      data is NSM1_UNMONALLres
1462  * RPC_STATUS_ERROR   : An error occured when trying to contact the nsm daemon.
1463  *                      data is the error string.
1464  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
1465  *                     data is NULL.
1466  */
1467 struct NSM1_UNMONALLargs;
1468 EXTERN int rpc_nsm1_unmonall_async(struct rpc_context *rpc, rpc_cb cb, struct NSM1_UNMONALLargs *args, void *private_data);
1469
1470 /*
1471  * Call NSM/SIMUCRASH
1472  * Call the SIMUCRASH procedure for the NSM protocol
1473  *
1474  * Function returns
1475  *  0 : The call was initiated. The callback will be invoked when the call completes.
1476  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
1477  *
1478  * When the callback is invoked, status indicates the result:
1479  * RPC_STATUS_SUCCESS : We got a successful response from the nsm daemon.
1480  *                      data is NULL
1481  * RPC_STATUS_ERROR   : An error occured when trying to contact the nsm daemon.
1482  *                      data is the error string.
1483  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
1484  *                     data is NULL.
1485  */
1486 EXTERN int rpc_nsm1_simucrash_async(struct rpc_context *rpc, rpc_cb cb, void *private_data);
1487
1488 /*
1489  * Call NSM/NOTIFY
1490  * Call the NOTIFY procedure for the NSM protocol
1491  *
1492  * Function returns
1493  *  0 : The call was initiated. The callback will be invoked when the call completes.
1494  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
1495  *
1496  * When the callback is invoked, status indicates the result:
1497  * RPC_STATUS_SUCCESS : We got a successful response from the nsm daemon.
1498  *                      data is NULL
1499  * RPC_STATUS_ERROR   : An error occured when trying to contact the nsm daemon.
1500  *                      data is the error string.
1501  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
1502  *                     data is NULL.
1503  */
1504 struct NSM1_NOTIFYargs;
1505 EXTERN int rpc_nsm1_notify_async(struct rpc_context *rpc, rpc_cb cb, struct NSM1_NOTIFYargs *args, void *private_data);
1506
1507 #ifdef __cplusplus
1508 }
1509 #endif
1510
1511 #endif