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, const 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 v2 FUNCTIONS
 123  */
 124
 125 /*
 126  * Call PORTMAPPER2/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_pmap2_null_async(struct rpc_context *rpc, rpc_cb cb, void *private_data);
 140
 141
 142 /*
 143  * Call PORTMAPPER2/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_pmap2_getport_async(struct rpc_context *rpc, int program, int version, int protocol, rpc_cb cb, void *private_data);
 157
 158 /*
 159  * Call PORTMAPPER2/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_pmap2_set_async(struct rpc_context *rpc, int program, int version, int protocol, int port, rpc_cb cb, void *private_data);
 173
 174 /*
 175  * Call PORTMAPPER2/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_pmap2_unset_async(struct rpc_context *rpc, int program, int version, int protocol, int port, rpc_cb cb, void *private_data);
 189
 190 /*
 191  * Call PORTMAPPER2/DUMP.
 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 struct pmap2_dump_result.
 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_pmap2_dump_async(struct rpc_context *rpc, rpc_cb cb, void *private_data);
 205
 206 /*
 207  * Call PORTMAPPER2/CALLIT.
 208  * Function returns
 209  *  0 : The connection was initiated. Once the connection establish finishes, the callback will be invoked.
 210  * <0 : An error occured when trying to set up the connection. The callback will not be invoked.
 211  *
 212  * When the callback is invoked, status indicates the result:
 213  * RPC_STATUS_SUCCESS : We got a successful response from the portmapper daemon
 214  *                      data is a 'pmap_call_result' pointer.
 215  * RPC_STATUS_ERROR   : An error occured when trying to contact the portmapper.
 216  *                      data is the error string.
 217  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
 218  *                     data is NULL.
 219  */
 220 EXTERN int rpc_pmap2_callit_async(struct rpc_context *rpc, int program, int version, int procedure, char *data, int datalen, rpc_cb cb, void *private_data);
 221
 222 /*
 223  * PORTMAP v3 FUNCTIONS
 224  */
 225
 226 /*
 227  * Call PORTMAPPER3/NULL
 228  * Function returns
 229  *  0 : The connection was initiated. Once the connection establish finishes, the callback will be invoked.
 230  * <0 : An error occured when trying to set up the connection. The callback will not be invoked.
 231  *
 232  * When the callback is invoked, status indicates the result:
 233  * RPC_STATUS_SUCCESS : We got a successful response from the portmapper daemon.
 234  *                      data is NULL.
 235  * RPC_STATUS_ERROR   : An error occured when trying to contact the portmapper.
 236  *                      data is the error string.
 237  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
 238  *                     data is NULL.
 239  */
 240 EXTERN int rpc_pmap3_null_async(struct rpc_context *rpc, rpc_cb cb, void *private_data);
 241
 242 /*
 243  * Call PORTMAPPER3/DUMP.
 244  * Function returns
 245  *  0 : The connection was initiated. Once the connection establish finishes, the callback will be invoked.
 246  * <0 : An error occured when trying to set up the connection. The callback will not be invoked.
 247  *
 248  * When the callback is invoked, status indicates the result:
 249  * RPC_STATUS_SUCCESS : We got a successful response from the portmapper daemon.
 250  *                      data is struct pmap3_dump_result.
 251  * RPC_STATUS_ERROR   : An error occured when trying to contact the portmapper.
 252  *                      data is the error string.
 253  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
 254  *                     data is NULL.
 255  */
 256 EXTERN int rpc_pmap3_dump_async(struct rpc_context *rpc, rpc_cb cb, void *private_data);
 257
 258
 259 /*
 260  * MOUNT v3 FUNCTIONS
 261  */
 262 char *mountstat3_to_str(int stat);
 263 int mountstat3_to_errno(int error);
 264
 265 /*
 266  * Call MOUNT3/NULL
 267  * Function returns
 268  *  0 : The call was initiated. The callback will be invoked when the call completes.
 269  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
 270  *
 271  * When the callback is invoked, status indicates the result:
 272  * RPC_STATUS_SUCCESS : We got a successful response from the mount daemon.
 273  *                      data is NULL.
 274  * RPC_STATUS_ERROR   : An error occured when trying to contact the mount daemon.
 275  *                      data is the error string.
 276  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
 277  *                     data is NULL.
 278  */
 279 EXTERN int rpc_mount3_null_async(struct rpc_context *rpc, rpc_cb cb, void *private_data);
 280 EXTERN int rpc_mount_null_async(struct rpc_context *rpc, rpc_cb cb, void *private_data);
 281
 282 /*
 283  * Call MOUNT3/MNT
 284  * Function returns
 285  *  0 : The call was initiated. The callback will be invoked when the call completes.
 286  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
 287  *
 288  * When the callback is invoked, status indicates the result:
 289  * RPC_STATUS_SUCCESS : We got a successful response from the mount daemon.
 290  *                      data is union mountres3.
 291  * RPC_STATUS_ERROR   : An error occured when trying to contact the mount daemon.
 292  *                      data is the error string.
 293  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
 294  *                     data is NULL.
 295  */
 296 EXTERN int rpc_mount3_mnt_async(struct rpc_context *rpc, rpc_cb cb, char *exportname, void *private_data);
 297 EXTERN int rpc_mount_mnt_async(struct rpc_context *rpc, rpc_cb cb, char *exportname, void *private_data);
 298
 299 /*
 300  * Call MOUNT3/DUMP
 301  * Function returns
 302  *  0 : The call was initiated. The callback will be invoked when the call completes.
 303  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
 304  *
 305  * When the callback is invoked, status indicates the result:
 306  * RPC_STATUS_SUCCESS : We got a successful response from the mount daemon.
 307  *                      data is a mountlist.
 308  * RPC_STATUS_ERROR   : An error occured when trying to contact the mount daemon.
 309  *                      data is the error string.
 310  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
 311  *                     data is NULL.
 312  */
 313 EXTERN int rpc_mount3_dump_async(struct rpc_context *rpc, rpc_cb cb, void *private_data);
 314 EXTERN int rpc_mount_dump_async(struct rpc_context *rpc, rpc_cb cb, void *private_data);
 315
 316 /*
 317  * Call MOUNT3/UMNT
 318  * Function returns
 319  *  0 : The call was initiated. The callback will be invoked when the call completes.
 320  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
 321  *
 322  * When the callback is invoked, status indicates the result:
 323  * RPC_STATUS_SUCCESS : We got a successful response from the mount daemon.
 324  *                      data NULL.
 325  * RPC_STATUS_ERROR   : An error occured when trying to contact the mount daemon.
 326  *                      data is the error string.
 327  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
 328  *                     data is NULL.
 329  */
 330 EXTERN int rpc_mount3_umnt_async(struct rpc_context *rpc, rpc_cb cb, char *exportname, void *private_data);
 331 EXTERN int rpc_mount_umnt_async(struct rpc_context *rpc, rpc_cb cb, char *exportname, void *private_data);
 332
 333 /*
 334  * Call MOUNT3/UMNTALL
 335  * Function returns
 336  *  0 : The call was initiated. The callback will be invoked when the call completes.
 337  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
 338  *
 339  * When the callback is invoked, status indicates the result:
 340  * RPC_STATUS_SUCCESS : We got a successful response from the mount daemon.
 341  *                      data NULL.
 342  * RPC_STATUS_ERROR   : An error occured when trying to contact the mount daemon.
 343  *                      data is the error string.
 344  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
 345  *                     data is NULL.
 346  */
 347 EXTERN int rpc_mount3_umntall_async(struct rpc_context *rpc, rpc_cb cb, void *private_data);
 348 EXTERN int rpc_mount_umntall_async(struct rpc_context *rpc, rpc_cb cb, void *private_data);
 349
 350 /*
 351  * Call MOUNT3/EXPORT
 352  * NOTE: You must include 'libnfs-raw-mount.h' to get the definitions of the
 353  * returned structures.
 354  *
 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 pointer to an exports pointer:
 362  *                      exports export = *(exports *)data;
 363  * RPC_STATUS_ERROR   : An error occured when trying to contact the mount daemon.
 364  *                      data is the error string.
 365  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
 366  *                     data is NULL.
 367  */
 368 EXTERN int rpc_mount3_export_async(struct rpc_context *rpc, rpc_cb cb, void *private_data);
 369 EXTERN int rpc_mount_export_async(struct rpc_context *rpc, rpc_cb cb, void *private_data);
 370
 371 /*
 372  * MOUNT v1 FUNCTIONS (Used with NFSv2)
 373  */
 374 /*
 375  * Call MOUNT1/NULL
 376  * Function returns
 377  *  0 : The call was initiated. The callback will be invoked when the call completes.
 378  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
 379  *
 380  * When the callback is invoked, status indicates the result:
 381  * RPC_STATUS_SUCCESS : We got a successful response from the mount daemon.
 382  *                      data is NULL.
 383  * RPC_STATUS_ERROR   : An error occured when trying to contact the mount daemon.
 384  *                      data is the error string.
 385  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
 386  *                     data is NULL.
 387  */
 388 EXTERN int rpc_mount1_null_async(struct rpc_context *rpc, rpc_cb cb, void *private_data);
 389
 390 /*
 391  * Call MOUNT1/MNT
 392  * Function returns
 393  *  0 : The call was initiated. The callback will be invoked when the call completes.
 394  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
 395  *
 396  * When the callback is invoked, status indicates the result:
 397  * RPC_STATUS_SUCCESS : We got a successful response from the mount daemon.
 398  *                      data is union mountres1.
 399  * RPC_STATUS_ERROR   : An error occured when trying to contact the mount daemon.
 400  *                      data is the error string.
 401  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
 402  *                     data is NULL.
 403  */
 404 EXTERN int rpc_mount1_mnt_async(struct rpc_context *rpc, rpc_cb cb, char *exportname, void *private_data);
 405
 406 /*
 407  * Call MOUNT1/DUMP
 408  * Function returns
 409  *  0 : The call was initiated. The callback will be invoked when the call completes.
 410  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
 411  *
 412  * When the callback is invoked, status indicates the result:
 413  * RPC_STATUS_SUCCESS : We got a successful response from the mount daemon.
 414  *                      data is a mountlist.
 415  * RPC_STATUS_ERROR   : An error occured when trying to contact the mount daemon.
 416  *                      data is the error string.
 417  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
 418  *                     data is NULL.
 419  */
 420 EXTERN int rpc_mount1_dump_async(struct rpc_context *rpc, rpc_cb cb, void *private_data);
 421
 422 /*
 423  * Call MOUNT1/UMNT
 424  * Function returns
 425  *  0 : The call was initiated. The callback will be invoked when the call completes.
 426  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
 427  *
 428  * When the callback is invoked, status indicates the result:
 429  * RPC_STATUS_SUCCESS : We got a successful response from the mount daemon.
 430  *                      data NULL.
 431  * RPC_STATUS_ERROR   : An error occured when trying to contact the mount daemon.
 432  *                      data is the error string.
 433  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
 434  *                     data is NULL.
 435  */
 436 EXTERN int rpc_mount1_umnt_async(struct rpc_context *rpc, rpc_cb cb, char *exportname, void *private_data);
 437
 438 /*
 439  * Call MOUNT1/UMNTALL
 440  * Function returns
 441  *  0 : The call was initiated. The callback will be invoked when the call completes.
 442  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
 443  *
 444  * When the callback is invoked, status indicates the result:
 445  * RPC_STATUS_SUCCESS : We got a successful response from the mount daemon.
 446  *                      data NULL.
 447  * RPC_STATUS_ERROR   : An error occured when trying to contact the mount daemon.
 448  *                      data is the error string.
 449  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
 450  *                     data is NULL.
 451  */
 452 EXTERN int rpc_mount1_umntall_async(struct rpc_context *rpc, rpc_cb cb, void *private_data);
 453
 454 /*
 455  * Call MOUNT1/EXPORT
 456  * NOTE: You must include 'libnfs-raw-mount.h' to get the definitions of the
 457  * returned structures.
 458  *
 459  * Function returns
 460  *  0 : The call was initiated. The callback will be invoked when the call completes.
 461  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
 462  *
 463  * When the callback is invoked, status indicates the result:
 464  * RPC_STATUS_SUCCESS : We got a successful response from the mount daemon.
 465  *                      data is a pointer to an exports pointer:
 466  *                      exports export = *(exports *)data;
 467  * RPC_STATUS_ERROR   : An error occured when trying to contact the mount daemon.
 468  *                      data is the error string.
 469  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
 470  *                     data is NULL.
 471  */
 472 EXTERN int rpc_mount1_export_async(struct rpc_context *rpc, rpc_cb cb, void *private_data);
 473
 474
 475 /*
 476  * NFS v3 FUNCTIONS
 477  */
 478 struct nfs_fh3;
 479 char *nfsstat3_to_str(int error);
 480 int nfsstat3_to_errno(int error);
 481
 482 /*
 483  * Call NFS3/NULL
 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 NULL.
 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 EXTERN int rpc_nfs3_null_async(struct rpc_context *rpc, rpc_cb cb, void *private_data);
 497 EXTERN int rpc_nfs_null_async(struct rpc_context *rpc, rpc_cb cb, void *private_data);
 498
 499 /*
 500  * Call NFS3/GETATTR
 501  * Function returns
 502  *  0 : The call was initiated. The callback will be invoked when the call completes.
 503  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
 504  *
 505  * When the callback is invoked, status indicates the result:
 506  * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon.
 507  *                      data is GETATTR3res
 508  * RPC_STATUS_ERROR   : An error occured when trying to contact the nfs daemon.
 509  *                      data is the error string.
 510  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
 511  *                     data is NULL.
 512  */
 513 struct GETATTR3args;
 514 EXTERN int rpc_nfs3_getattr_async(struct rpc_context *rpc, rpc_cb cb, struct GETATTR3args *args, void *private_data);
 515 EXTERN int rpc_nfs_getattr_async(struct rpc_context *rpc, rpc_cb cb, struct nfs_fh3 *fh, void *private_data);
 516
 517 /*
 518  * Call NFS3/PATHCONF
 519  * Function returns
 520  *  0 : The call was initiated. The callback will be invoked when the call completes.
 521  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
 522  *
 523  * When the callback is invoked, status indicates the result:
 524  * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon.
 525  *                      data is PATHCONF3res
 526  * RPC_STATUS_ERROR   : An error occured when trying to contact the nfs daemon.
 527  *                      data is the error string.
 528  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
 529  *                     data is NULL.
 530  */
 531 struct PATHCONF3args;
 532 EXTERN int rpc_nfs3_pathconf_async(struct rpc_context *rpc, rpc_cb cb, struct PATHCONF3args *args, void *private_data);
 533 EXTERN int rpc_nfs_pathconf_async(struct rpc_context *rpc, rpc_cb cb, struct nfs_fh3 *fh, void *private_data);
 534
 535 /*
 536  * Call NFS3/LOOKUP
 537  * Function returns
 538  *  0 : The call was initiated. The callback will be invoked when the call completes.
 539  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
 540  *
 541  * When the callback is invoked, status indicates the result:
 542  * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon.
 543  *                      data is LOOKUP3res
 544  * RPC_STATUS_ERROR   : An error occured when trying to contact the nfs daemon.
 545  *                      data is the error string.
 546  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
 547  *                     data is NULL.
 548  */
 549 struct LOOKUP3args;
 550 EXTERN int rpc_nfs3_lookup_async(struct rpc_context *rpc, rpc_cb cb, struct LOOKUP3args *args, void *private_data);
 551 EXTERN int rpc_nfs_lookup_async(struct rpc_context *rpc, rpc_cb cb, struct nfs_fh3 *fh, char *name, void *private_data);
 552
 553 /*
 554  * Call NFS3/ACCESS
 555  * Function returns
 556  *  0 : The call was initiated. The callback will be invoked when the call completes.
 557  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
 558  *
 559  * When the callback is invoked, status indicates the result:
 560  * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon.
 561  *                      data is ACCESS3res
 562  * RPC_STATUS_ERROR   : An error occured when trying to contact the nfs daemon.
 563  *                      data is the error string.
 564  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
 565  *                     data is NULL.
 566  */
 567 struct ACCESS3args;
 568 EXTERN int rpc_nfs3_access_async(struct rpc_context *rpc, rpc_cb cb, struct ACCESS3args *args, void *private_data);
 569 EXTERN int rpc_nfs_access_async(struct rpc_context *rpc, rpc_cb cb, struct nfs_fh3 *fh, int access, void *private_data);
 570
 571 /*
 572  * Call NFS3/READ
 573  * Function returns
 574  *  0 : The call was initiated. The callback will be invoked when the call completes.
 575  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
 576  *
 577  * When the callback is invoked, status indicates the result:
 578  * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon.
 579  *                      data is READ3res
 580  * RPC_STATUS_ERROR   : An error occured when trying to contact the nfs daemon.
 581  *                      data is the error string.
 582  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
 583  *                     data is NULL.
 584  */
 585 struct READ3args;
 586 EXTERN int rpc_nfs3_read_async(struct rpc_context *rpc, rpc_cb cb, struct READ3args *args, void *private_data);
 587 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);
 588
 589 /*
 590  * Call NFS3/WRITE
 591  * Function returns
 592  *  0 : The call was initiated. The callback will be invoked when the call completes.
 593  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
 594  *
 595  * When the callback is invoked, status indicates the result:
 596  * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon.
 597  *                      data is WRITE3res *
 598  * RPC_STATUS_ERROR   : An error occured when trying to contact the nfs daemon.
 599  *                      data is the error string.
 600  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
 601  *                     data is NULL.
 602  */
 603 struct WRITE3args;
 604 EXTERN int rpc_nfs3_write_async(struct rpc_context *rpc, rpc_cb cb, struct WRITE3args *args, void *private_data);
 605 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);
 606
 607 /*
 608  * Call NFS3/COMMIT
 609  * Function returns
 610  *  0 : The call was initiated. The callback will be invoked when the call completes.
 611  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
 612  *
 613  * When the callback is invoked, status indicates the result:
 614  * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon.
 615  *                      data is COMMIT3res *
 616  * RPC_STATUS_ERROR   : An error occured when trying to contact the nfs daemon.
 617  *                      data is the error string.
 618  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
 619  *                     data is NULL.
 620  */
 621 struct COMMIT3args;
 622 EXTERN int rpc_nfs3_commit_async(struct rpc_context *rpc, rpc_cb cb, struct COMMIT3args *args, void *private_data);
 623 EXTERN int rpc_nfs_commit_async(struct rpc_context *rpc, rpc_cb cb, struct nfs_fh3 *fh, void *private_data);
 624
 625 /*
 626  * Call NFS3/SETATTR
 627  * Function returns
 628  *  0 : The call was initiated. The callback will be invoked when the call completes.
 629  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
 630  *
 631  * When the callback is invoked, status indicates the result:
 632  * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon.
 633  *                      data is SETATTR3res *
 634  * RPC_STATUS_ERROR   : An error occured when trying to contact the nfs daemon.
 635  *                      data is the error string.
 636  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
 637  *                     data is NULL.
 638  */
 639 struct SETATTR3args;
 640 EXTERN int rpc_nfs3_setattr_async(struct rpc_context *rpc, rpc_cb cb, struct SETATTR3args *args, void *private_data);
 641 EXTERN int rpc_nfs_setattr_async(struct rpc_context *rpc, rpc_cb cb, struct SETATTR3args *args, void *private_data);
 642
 643 /*
 644  * Call NFS3/MKDIR
 645  * Function returns
 646  *  0 : The call was initiated. The callback will be invoked when the call completes.
 647  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
 648  *
 649  * When the callback is invoked, status indicates the result:
 650  * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon.
 651  *                      data is MKDIR3res *
 652  * RPC_STATUS_ERROR   : An error occured when trying to contact the nfs daemon.
 653  *                      data is the error string.
 654  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
 655  *                     data is NULL.
 656  */
 657 struct MKDIR3args;
 658 EXTERN int rpc_nfs3_mkdir_async(struct rpc_context *rpc, rpc_cb cb, struct MKDIR3args *args, void *private_data);
 659 EXTERN int rpc_nfs_mkdir_async(struct rpc_context *rpc, rpc_cb cb, struct MKDIR3args *args, void *private_data);
 660
 661 /*
 662  * Call NFS3/RMDIR
 663  * Function returns
 664  *  0 : The call was initiated. The callback will be invoked when the call completes.
 665  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
 666  *
 667  * When the callback is invoked, status indicates the result:
 668  * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon.
 669  *                      data is RMDIR3res *
 670  * RPC_STATUS_ERROR   : An error occured when trying to contact the nfs daemon.
 671  *                      data is the error string.
 672  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
 673  *                     data is NULL.
 674  */
 675 struct RMDIR3args;
 676 EXTERN int rpc_nfs3_rmdir_async(struct rpc_context *rpc, rpc_cb cb, struct RMDIR3args *args, void *private_data);
 677 EXTERN int rpc_nfs_rmdir_async(struct rpc_context *rpc, rpc_cb cb, struct nfs_fh3 *fh, char *dir, void *private_data);
 678
 679 /*
 680  * Call NFS3/CREATE
 681  * Function returns
 682  *  0 : The call was initiated. The callback will be invoked when the call completes.
 683  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
 684  *
 685  * When the callback is invoked, status indicates the result:
 686  * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon.
 687  *                      data is CREATE3res *
 688  * RPC_STATUS_ERROR   : An error occured when trying to contact the nfs daemon.
 689  *                      data is the error string.
 690  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
 691  *                     data is NULL.
 692  */
 693 struct CREATE3args;
 694 EXTERN int rpc_nfs3_create_async(struct rpc_context *rpc, rpc_cb cb, struct CREATE3args *args, void *private_data);
 695 EXTERN int rpc_nfs_create_async(struct rpc_context *rpc, rpc_cb cb, struct CREATE3args *args, void *private_data);
 696
 697 /*
 698  * Call NFS3/MKNOD
 699  * Function returns
 700  *  0 : The call was initiated. The callback will be invoked when the call completes.
 701  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
 702  *
 703  * When the callback is invoked, status indicates the result:
 704  * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon.
 705  *                      data is MKNOD3res *
 706  * RPC_STATUS_ERROR   : An error occured when trying to contact the nfs daemon.
 707  *                      data is the error string.
 708  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
 709  *                     data is NULL.
 710  */
 711 struct MKNOD3args;
 712 EXTERN int rpc_nfs3_mknod_async(struct rpc_context *rpc, rpc_cb cb, struct MKNOD3args *args, void *private_data);
 713 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);
 714
 715 /*
 716  * Call NFS3/REMOVE
 717  * Function returns
 718  *  0 : The call was initiated. The callback will be invoked when the call completes.
 719  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
 720  *
 721  * When the callback is invoked, status indicates the result:
 722  * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon.
 723  *                      data is REMOVE3res *
 724  * RPC_STATUS_ERROR   : An error occured when trying to contact the nfs daemon.
 725  *                      data is the error string.
 726  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
 727  *                     data is NULL.
 728  */
 729 struct REMOVE3args;
 730 EXTERN int rpc_nfs3_remove_async(struct rpc_context *rpc, rpc_cb cb, struct REMOVE3args *args, void *private_data);
 731 EXTERN int rpc_nfs_remove_async(struct rpc_context *rpc, rpc_cb cb, struct nfs_fh3 *fh, char *name, void *private_data);
 732
 733 /*
 734  * Call NFS3/READDIR
 735  * Function returns
 736  *  0 : The call was initiated. The callback will be invoked when the call completes.
 737  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
 738  *
 739  * When the callback is invoked, status indicates the result:
 740  * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon.
 741  *                      data is READDIR3res *
 742  * RPC_STATUS_ERROR   : An error occured when trying to contact the nfs daemon.
 743  *                      data is the error string.
 744  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
 745  *                     data is NULL.
 746  */
 747 struct READDIR3args;
 748 EXTERN int rpc_nfs3_readdir_async(struct rpc_context *rpc, rpc_cb cb, struct READDIR3args *args, void *private_data);
 749 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);
 750
 751 /*
 752  * Call NFS3/READDIRPLUS
 753  * Function returns
 754  *  0 : The call was initiated. The callback will be invoked when the call completes.
 755  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
 756  *
 757  * When the callback is invoked, status indicates the result:
 758  * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon.
 759  *                      data is READDIRPLUS3res *
 760  * RPC_STATUS_ERROR   : An error occured when trying to contact the nfs daemon.
 761  *                      data is the error string.
 762  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
 763  *                     data is NULL.
 764  */
 765 struct READDIRPLUS3args;
 766 EXTERN int rpc_nfs3_readdirplus_async(struct rpc_context *rpc, rpc_cb cb, struct READDIRPLUS3args *args, void *private_data);
 767 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);
 768
 769 /*
 770  * Call NFS3/FSSTAT
 771  * Function returns
 772  *  0 : The call was initiated. The callback will be invoked when the call completes.
 773  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
 774  *
 775  * When the callback is invoked, status indicates the result:
 776  * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon.
 777  *                      data is FSSTAT3res
 778  * RPC_STATUS_ERROR   : An error occured when trying to contact the nfs daemon.
 779  *                      data is the error string.
 780  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
 781  *                     data is NULL.
 782  */
 783 struct FSSTAT3args;
 784 EXTERN int rpc_nfs3_fsstat_async(struct rpc_context *rpc, rpc_cb cb, struct FSSTAT3args *args, void *private_data);
 785 EXTERN int rpc_nfs_fsstat_async(struct rpc_context *rpc, rpc_cb cb, struct nfs_fh3 *fh, void *private_data);
 786
 787 /*
 788  * Call NFS3/FSINFO
 789  * Function returns
 790  *  0 : The call was initiated. The callback will be invoked when the call completes.
 791  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
 792  *
 793  * When the callback is invoked, status indicates the result:
 794  * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon.
 795  *                      data is FSINFO3res
 796  * RPC_STATUS_ERROR   : An error occured when trying to contact the nfs daemon.
 797  *                      data is the error string.
 798  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
 799  *                     data is NULL.
 800  */
 801 struct FSINFO3args;
 802 EXTERN int rpc_nfs3_fsinfo_async(struct rpc_context *rpc, rpc_cb cb, struct FSINFO3args *args, void *private_data);
 803 EXTERN int rpc_nfs_fsinfo_async(struct rpc_context *rpc, rpc_cb cb, struct nfs_fh3 *fh, void *private_data);
 804
 805 /*
 806  * Call NFS3/READLINK
 807  * Function returns
 808  *  0 : The call was initiated. The callback will be invoked when the call completes.
 809  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
 810  *
 811  * When the callback is invoked, status indicates the result:
 812  * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon.
 813  *                      data is READLINK3res *
 814  * RPC_STATUS_ERROR   : An error occured when trying to contact the nfs daemon.
 815  *                      data is the error string.
 816  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
 817  *                     data is NULL.
 818  */
 819 struct READLINK3args;
 820 EXTERN int rpc_nfs3_readlink_async(struct rpc_context *rpc, rpc_cb cb, struct READLINK3args *args, void *private_data);
 821 EXTERN int rpc_nfs_readlink_async(struct rpc_context *rpc, rpc_cb cb, struct READLINK3args *args, void *private_data);
 822
 823 /*
 824  * Call NFS3/SYMLINK
 825  * Function returns
 826  *  0 : The call was initiated. The callback will be invoked when the call completes.
 827  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
 828  *
 829  * When the callback is invoked, status indicates the result:
 830  * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon.
 831  *                      data is SYMLINK3res *
 832  * RPC_STATUS_ERROR   : An error occured when trying to contact the nfs daemon.
 833  *                      data is the error string.
 834  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
 835  *                     data is NULL.
 836  */
 837 struct SYMLINK3args;
 838 EXTERN int rpc_nfs3_symlink_async(struct rpc_context *rpc, rpc_cb cb, struct SYMLINK3args *args, void *private_data);
 839 EXTERN int rpc_nfs_symlink_async(struct rpc_context *rpc, rpc_cb cb, struct SYMLINK3args *args, void *private_data);
 840
 841 /*
 842  * Call NFS3/RENAME
 843  * Function returns
 844  *  0 : The call was initiated. The callback will be invoked when the call completes.
 845  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
 846  *
 847  * When the callback is invoked, status indicates the result:
 848  * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon.
 849  *                      data is RENAME3res *
 850  * RPC_STATUS_ERROR   : An error occured when trying to contact the nfs daemon.
 851  *                      data is the error string.
 852  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
 853  *                     data is NULL.
 854  */
 855 struct RENAME3args;
 856 EXTERN int rpc_nfs3_rename_async(struct rpc_context *rpc, rpc_cb cb, struct RENAME3args *args, void *private_data);
 857 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);
 858
 859 /*
 860  * Call NFS3/LINK
 861  * Function returns
 862  *  0 : The call was initiated. The callback will be invoked when the call completes.
 863  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
 864  *
 865  * When the callback is invoked, status indicates the result:
 866  * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon.
 867  *                      data is LINK3res *
 868  * RPC_STATUS_ERROR   : An error occured when trying to contact the nfs daemon.
 869  *                      data is the error string.
 870  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
 871  *                     data is NULL.
 872  */
 873 struct LINK3args;
 874 EXTERN int rpc_nfs3_link_async(struct rpc_context *rpc, rpc_cb cb, struct LINK3args *args, void *private_data);
 875 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);
 876
 877 /*
 878  * NFS v2 FUNCTIONS
 879  */
 880
 881 /*
 882  * Call NFS2/NULL
 883  * Function returns
 884  *  0 : The call was initiated. The callback will be invoked when the call completes.
 885  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
 886  *
 887  * When the callback is invoked, status indicates the result:
 888  * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon.
 889  *                      data is NULL.
 890  * RPC_STATUS_ERROR   : An error occured when trying to contact the nfs daemon.
 891  *                      data is the error string.
 892  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
 893  *                     data is NULL.
 894  */
 895 EXTERN int rpc_nfs2_null_async(struct rpc_context *rpc, rpc_cb cb, void *private_data);
 896
 897 /*
 898  * Call NFS2/GETATTR
 899  * Function returns
 900  *  0 : The call was initiated. The callback will be invoked when the call completes.
 901  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
 902  *
 903  * When the callback is invoked, status indicates the result:
 904  * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon.
 905  *                      data is GETATTR2res
 906  * RPC_STATUS_ERROR   : An error occured when trying to contact the nfs daemon.
 907  *                      data is the error string.
 908  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
 909  *                     data is NULL.
 910  */
 911 struct GETATTR2args;
 912 EXTERN int rpc_nfs2_getattr_async(struct rpc_context *rpc, rpc_cb cb, struct GETATTR2args *args, void *private_data);
 913
 914 /*
 915  * Call NFS2/SETATTR
 916  * Function returns
 917  *  0 : The call was initiated. The callback will be invoked when the call completes.
 918  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
 919  *
 920  * When the callback is invoked, status indicates the result:
 921  * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon.
 922  *                      data is SETATTR2res *
 923  * RPC_STATUS_ERROR   : An error occured when trying to contact the nfs daemon.
 924  *                      data is the error string.
 925  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
 926  *                     data is NULL.
 927  */
 928 struct SETATTR2args;
 929 EXTERN int rpc_nfs2_setattr_async(struct rpc_context *rpc, rpc_cb cb, struct SETATTR2args *args, void *private_data);
 930
 931 /*
 932  * Call NFS2/LOOKUP
 933  * Function returns
 934  *  0 : The call was initiated. The callback will be invoked when the call completes.
 935  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
 936  *
 937  * When the callback is invoked, status indicates the result:
 938  * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon.
 939  *                      data is LOOKUP2res
 940  * RPC_STATUS_ERROR   : An error occured when trying to contact the nfs daemon.
 941  *                      data is the error string.
 942  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
 943  *                     data is NULL.
 944  */
 945 struct LOOKUP2args;
 946 EXTERN int rpc_nfs2_lookup_async(struct rpc_context *rpc, rpc_cb cb, struct LOOKUP2args *args, void *private_data);
 947
 948 /*
 949  * Call NFS2/READLINK
 950  * Function returns
 951  *  0 : The call was initiated. The callback will be invoked when the call completes.
 952  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
 953  *
 954  * When the callback is invoked, status indicates the result:
 955  * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon.
 956  *                      data is READLINK2res *
 957  * RPC_STATUS_ERROR   : An error occured when trying to contact the nfs daemon.
 958  *                      data is the error string.
 959  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
 960  *                     data is NULL.
 961  */
 962 struct READLINK2args;
 963 EXTERN int rpc_nfs32_readlink_async(struct rpc_context *rpc, rpc_cb cb, struct READLINK2args *args, void *private_data);
 964
 965 /*
 966  * Call NFS2/READ
 967  * Function returns
 968  *  0 : The call was initiated. The callback will be invoked when the call completes.
 969  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
 970  *
 971  * When the callback is invoked, status indicates the result:
 972  * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon.
 973  *                      data is READ2res
 974  * RPC_STATUS_ERROR   : An error occured when trying to contact the nfs daemon.
 975  *                      data is the error string.
 976  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
 977  *                     data is NULL.
 978  */
 979 struct READ2args;
 980 EXTERN int rpc_nfs2_read_async(struct rpc_context *rpc, rpc_cb cb, struct READ2args *args, void *private_data);
 981
 982 /*
 983  * Call NFS2/WRITE
 984  * Function returns
 985  *  0 : The call was initiated. The callback will be invoked when the call completes.
 986  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
 987  *
 988  * When the callback is invoked, status indicates the result:
 989  * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon.
 990  *                      data is WRITE2res *
 991  * RPC_STATUS_ERROR   : An error occured when trying to contact the nfs daemon.
 992  *                      data is the error string.
 993  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
 994  *                     data is NULL.
 995  */
 996 struct WRITE2args;
 997 EXTERN int rpc_nfs2_write_async(struct rpc_context *rpc, rpc_cb cb, struct WRITE2args *args, void *private_data);
 998
 999 /*
1000  * Call NFS2/CREATE
1001  * Function returns
1002  *  0 : The call was initiated. The callback will be invoked when the call completes.
1003  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
1004  *
1005  * When the callback is invoked, status indicates the result:
1006  * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon.
1007  *                      data is CREATE2res *
1008  * RPC_STATUS_ERROR   : An error occured when trying to contact the nfs daemon.
1009  *                      data is the error string.
1010  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
1011  *                     data is NULL.
1012  */
1013 struct CREATE2args;
1014 EXTERN int rpc_nfs2_create_async(struct rpc_context *rpc, rpc_cb cb, struct CREATE2args *args, void *private_data);
1015
1016 /*
1017  * Call NFS2/REMOVE
1018  * Function returns
1019  *  0 : The call was initiated. The callback will be invoked when the call completes.
1020  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
1021  *
1022  * When the callback is invoked, status indicates the result:
1023  * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon.
1024  *                      data is REMOVE2res *
1025  * RPC_STATUS_ERROR   : An error occured when trying to contact the nfs daemon.
1026  *                      data is the error string.
1027  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
1028  *                     data is NULL.
1029  */
1030 struct REMOVE2args;
1031 EXTERN int rpc_nfs2_remove_async(struct rpc_context *rpc, rpc_cb cb, struct REMOVE2args *args, void *private_data);
1032
1033 /*
1034  * Call NFS2/RENAME
1035  * Function returns
1036  *  0 : The call was initiated. The callback will be invoked when the call completes.
1037  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
1038  *
1039  * When the callback is invoked, status indicates the result:
1040  * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon.
1041  *                      data is RENAME2res *
1042  * RPC_STATUS_ERROR   : An error occured when trying to contact the nfs daemon.
1043  *                      data is the error string.
1044  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
1045  *                     data is NULL.
1046  */
1047 struct RENAME2args;
1048 EXTERN int rpc_nfs2_rename_async(struct rpc_context *rpc, rpc_cb cb, struct RENAME2args *args, void *private_data);
1049
1050 /*
1051  * Call NFS2/LINK
1052  * Function returns
1053  *  0 : The call was initiated. The callback will be invoked when the call completes.
1054  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
1055  *
1056  * When the callback is invoked, status indicates the result:
1057  * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon.
1058  *                      data is LINK2res *
1059  * RPC_STATUS_ERROR   : An error occured when trying to contact the nfs daemon.
1060  *                      data is the error string.
1061  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
1062  *                     data is NULL.
1063  */
1064 struct LINK2args;
1065 EXTERN int rpc_nfs2_link_async(struct rpc_context *rpc, rpc_cb cb, struct LINK2args *args, void *private_data);
1066
1067 /*
1068  * Call NFS2/SYMLINK
1069  * Function returns
1070  *  0 : The call was initiated. The callback will be invoked when the call completes.
1071  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
1072  *
1073  * When the callback is invoked, status indicates the result:
1074  * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon.
1075  *                      data is SYMLINK2res *
1076  * RPC_STATUS_ERROR   : An error occured when trying to contact the nfs daemon.
1077  *                      data is the error string.
1078  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
1079  *                     data is NULL.
1080  */
1081 struct SYMLINK2args;
1082 EXTERN int rpc_nfs2_symlink_async(struct rpc_context *rpc, rpc_cb cb, struct SYMLINK2args *args, void *private_data);
1083
1084 /*
1085  * Call NFS2/MKDIR
1086  * Function returns
1087  *  0 : The call was initiated. The callback will be invoked when the call completes.
1088  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
1089  *
1090  * When the callback is invoked, status indicates the result:
1091  * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon.
1092  *                      data is MKDIR2res *
1093  * RPC_STATUS_ERROR   : An error occured when trying to contact the nfs daemon.
1094  *                      data is the error string.
1095  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
1096  *                     data is NULL.
1097  */
1098 struct MKDIR2args;
1099 EXTERN int rpc_nfs2_mkdir_async(struct rpc_context *rpc, rpc_cb cb, struct MKDIR2args *args, void *private_data);
1100
1101 /*
1102  * Call NFS2/RMDIR
1103  * Function returns
1104  *  0 : The call was initiated. The callback will be invoked when the call completes.
1105  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
1106  *
1107  * When the callback is invoked, status indicates the result:
1108  * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon.
1109  *                      data is RMDIR2res *
1110  * RPC_STATUS_ERROR   : An error occured when trying to contact the nfs daemon.
1111  *                      data is the error string.
1112  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
1113  *                     data is NULL.
1114  */
1115 struct RMDIR2args;
1116 EXTERN int rpc_nfs2_rmdir_async(struct rpc_context *rpc, rpc_cb cb, struct RMDIR2args *args, void *private_data);
1117
1118 /*
1119  * Call NFS2/READDIR
1120  * Function returns
1121  *  0 : The call was initiated. The callback will be invoked when the call completes.
1122  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
1123  *
1124  * When the callback is invoked, status indicates the result:
1125  * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon.
1126  *                      data is READDIR2res *
1127  * RPC_STATUS_ERROR   : An error occured when trying to contact the nfs daemon.
1128  *                      data is the error string.
1129  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
1130  *                     data is NULL.
1131  */
1132 struct READDIR2args;
1133 EXTERN int rpc_nfs2_readdir_async(struct rpc_context *rpc, rpc_cb cb, struct READDIR2args *args, void *private_data);
1134
1135 /*
1136  * Call NFS2/STATFS
1137  * Function returns
1138  *  0 : The call was initiated. The callback will be invoked when the call completes.
1139  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
1140  *
1141  * When the callback is invoked, status indicates the result:
1142  * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon.
1143  *                      data is STATFS2res *
1144  * RPC_STATUS_ERROR   : An error occured when trying to contact the nfs daemon.
1145  *                      data is the error string.
1146  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
1147  *                     data is NULL.
1148  */
1149 struct STATFS2args;
1150 EXTERN int rpc_nfs2_statfs_async(struct rpc_context *rpc, rpc_cb cb, struct STATFS2args *args, void *private_data);
1151
1152 /*
1153  * RQUOTA FUNCTIONS
1154  */
1155 char *rquotastat_to_str(int error);
1156 int rquotastat_to_errno(int error);
1157
1158 /*
1159  * Call RQUOTA1/NULL
1160  * Function returns
1161  *  0 : The call was initiated. The callback will be invoked when the call completes.
1162  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
1163  *
1164  * When the callback is invoked, status indicates the result:
1165  * RPC_STATUS_SUCCESS : We got a successful response from the rquota daemon.
1166  *                      data is NULL.
1167  * RPC_STATUS_ERROR   : An error occured when trying to contact the rquota daemon.
1168  *                      data is the error string.
1169  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
1170  *                     data is NULL.
1171  */
1172 EXTERN int rpc_rquota1_null_async(struct rpc_context *rpc, rpc_cb cb, void *private_data);
1173
1174 /*
1175  * Call RQUOTA1/GETQUOTA
1176  * Function returns
1177  *  0 : The call was initiated. The callback will be invoked when the call completes.
1178  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
1179  *
1180  * When the callback is invoked, status indicates the result:
1181  * RPC_STATUS_SUCCESS : We got a successful response from the rquota daemon.
1182  *                      data is a RQUOTA1res structure.
1183  * RPC_STATUS_ERROR   : An error occured when trying to contact the rquota daemon.
1184  *                      data is the error string.
1185  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
1186  *                     data is NULL.
1187  */
1188 EXTERN int rpc_rquota1_getquota_async(struct rpc_context *rpc, rpc_cb cb, char *exportname, int uid, void *private_data);
1189
1190 /*
1191  * Call RQUOTA1/GETACTIVEQUOTA
1192  * Function returns
1193  *  0 : The call was initiated. The callback will be invoked when the call completes.
1194  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
1195  *
1196  * When the callback is invoked, status indicates the result:
1197  * RPC_STATUS_SUCCESS : We got a successful response from the rquota daemon.
1198  *                      data is a RQUOTA1res structure.
1199  * RPC_STATUS_ERROR   : An error occured when trying to contact the rquota daemon.
1200  *                      data is the error string.
1201  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
1202  *                     data is NULL.
1203  */
1204 EXTERN int rpc_rquota1_getactivequota_async(struct rpc_context *rpc, rpc_cb cb, char *exportname, int uid, void *private_data);
1205
1206
1207
1208
1209 /*
1210  * Call RQUOTA2/NULL
1211  * Function returns
1212  *  0 : The call was initiated. The callback will be invoked when the call completes.
1213  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
1214  *
1215  * When the callback is invoked, status indicates the result:
1216  * RPC_STATUS_SUCCESS : We got a successful response from the rquota daemon.
1217  *                      data is NULL.
1218  * RPC_STATUS_ERROR   : An error occured when trying to contact the rquota daemon.
1219  *                      data is the error string.
1220  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
1221  *                     data is NULL.
1222  */
1223 int rpc_rquota2_null_async(struct rpc_context *rpc, rpc_cb cb, void *private_data);
1224
1225 /*
1226  * Call RQUOTA2/GETQUOTA
1227  * Function returns
1228  *  0 : The call was initiated. The callback will be invoked when the call completes.
1229  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
1230  *
1231  * When the callback is invoked, status indicates the result:
1232  * RPC_STATUS_SUCCESS : We got a successful response from the rquota daemon.
1233  *                      data is a RQUOTA1res structure.
1234  * RPC_STATUS_ERROR   : An error occured when trying to contact the rquota daemon.
1235  *                      data is the error string.
1236  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
1237  *                     data is NULL.
1238  */
1239 int rpc_rquota2_getquota_async(struct rpc_context *rpc, rpc_cb cb, char *exportname, int type, int uid, void *private_data);
1240
1241 /*
1242  * Call RQUOTA2/GETACTIVEQUOTA
1243  * Function returns
1244  *  0 : The call was initiated. The callback will be invoked when the call completes.
1245  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
1246  *
1247  * When the callback is invoked, status indicates the result:
1248  * RPC_STATUS_SUCCESS : We got a successful response from the rquota daemon.
1249  *                      data is a RQUOTA1res structure.
1250  * RPC_STATUS_ERROR   : An error occured when trying to contact the rquota daemon.
1251  *                      data is the error string.
1252  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
1253  *                     data is NULL.
1254  */
1255 int rpc_rquota2_getactivequota_async(struct rpc_context *rpc, rpc_cb cb, char *exportname, int type, int uid, void *private_data);
1256
1257
1258
1259
1260
1261
1262 /*
1263  * NFSACL functions
1264  */
1265
1266 /*
1267  * Call NFSACL/NULL
1268  * Call the NULL procedure for the NFSACL
1269  *
1270  * Function returns
1271  *  0 : The call was initiated. The callback will be invoked when the call completes.
1272  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
1273  *
1274  * When the callback is invoked, status indicates the result:
1275  * RPC_STATUS_SUCCESS : We got a successful response from the rquota daemon.
1276  *                      data is NULL
1277  * RPC_STATUS_ERROR   : An error occured when trying to contact the rquota daemon.
1278  *                      data is the error string.
1279  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
1280  *                     data is NULL.
1281  */
1282 EXTERN int rpc_nfsacl_null_async(struct rpc_context *rpc, rpc_cb cb, void *private_data);
1283
1284 /*
1285  * Call NFSACL/GETACL
1286  *
1287  * Function returns
1288  *  0 : The call was initiated. The callback will be invoked when the call completes.
1289  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
1290  *
1291  * When the callback is invoked, status indicates the result:
1292  * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon.
1293  *                      data is a GETACL3res pointer
1294  * RPC_STATUS_ERROR   : An error occured when trying to contact the nfs daemon.
1295  *                      data is the error string.
1296  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
1297  *                     data is NULL.
1298  */
1299 struct GETACL3args;
1300 EXTERN int rpc_nfsacl_getacl_async(struct rpc_context *rpc, rpc_cb cb, struct GETACL3args *args, void *private_data);
1301
1302
1303
1304 /*
1305  * Call NFSACL/SETACL
1306  *
1307  * Function returns
1308  *  0 : The call was initiated. The callback will be invoked when the call completes.
1309  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
1310  *
1311  * When the callback is invoked, status indicates the result:
1312  * RPC_STATUS_SUCCESS : We got a successful response from the nfs daemon.
1313  *                      data is a SETACL3res pointer
1314  * RPC_STATUS_ERROR   : An error occured when trying to contact the nfs daemon.
1315  *                      data is the error string.
1316  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
1317  *                     data is NULL.
1318  */
1319 struct SETACL3args;
1320 EXTERN int rpc_nfsacl_setacl_async(struct rpc_context *rpc, rpc_cb cb, struct SETACL3args *args, void *private_data);
1321
1322
1323
1324
1325 /*
1326  * NLM functions
1327  */
1328 char *nlmstat4_to_str(int stat);
1329
1330 /*
1331  * Call NLM/NULL
1332  * Call the NULL procedure for the NLM protocol
1333  *
1334  * Function returns
1335  *  0 : The call was initiated. The callback will be invoked when the call completes.
1336  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
1337  *
1338  * When the callback is invoked, status indicates the result:
1339  * RPC_STATUS_SUCCESS : We got a successful response from the nlm daemon.
1340  *                      data is NULL
1341  * RPC_STATUS_ERROR   : An error occured when trying to contact the nlm daemon.
1342  *                      data is the error string.
1343  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
1344  *                     data is NULL.
1345  */
1346 EXTERN int rpc_nlm4_null_async(struct rpc_context *rpc, rpc_cb cb, void *private_data);
1347
1348 /*
1349  * Call NLM/TEST
1350  * Call the TEST procedure for the NLM protocol
1351  *
1352  * Function returns
1353  *  0 : The call was initiated. The callback will be invoked when the call completes.
1354  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
1355  *
1356  * When the callback is invoked, status indicates the result:
1357  * RPC_STATUS_SUCCESS : We got a successful response from the nlm daemon.
1358  *                      data is NLM4_TESTres
1359  * RPC_STATUS_ERROR   : An error occured when trying to contact the nlm daemon.
1360  *                      data is the error string.
1361  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
1362  *                     data is NULL.
1363  */
1364 struct NLM4_TESTargs;
1365 EXTERN int rpc_nlm4_test_async(struct rpc_context *rpc, rpc_cb cb, struct NLM4_TESTargs *args, void *private_data);
1366
1367 /*
1368  * Call NLM/LOCK
1369  * Call the LOCK procedure for the NLM protocol
1370  *
1371  * Function returns
1372  *  0 : The call was initiated. The callback will be invoked when the call completes.
1373  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
1374  *
1375  * When the callback is invoked, status indicates the result:
1376  * RPC_STATUS_SUCCESS : We got a successful response from the nlm daemon.
1377  *                      data is NLM4_LOCKres
1378  * RPC_STATUS_ERROR   : An error occured when trying to contact the nlm daemon.
1379  *                      data is the error string.
1380  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
1381  *                     data is NULL.
1382  */
1383 struct NLM4_LOCKargs;
1384 EXTERN int rpc_nlm4_lock_async(struct rpc_context *rpc, rpc_cb cb, struct NLM4_LOCKargs *args, void *private_data);
1385
1386 /*
1387  * Call NLM/CANCEL
1388  * Call the CANCEL procedure for the NLM protocol
1389  *
1390  * Function returns
1391  *  0 : The call was initiated. The callback will be invoked when the call completes.
1392  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
1393  *
1394  * When the callback is invoked, status indicates the result:
1395  * RPC_STATUS_SUCCESS : We got a successful response from the nlm daemon.
1396  *                      data is NLM4_CANCres
1397  * RPC_STATUS_ERROR   : An error occured when trying to contact the nlm daemon.
1398  *                      data is the error string.
1399  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
1400  *                     data is NULL.
1401  */
1402 struct NLM4_CANCargs;
1403 EXTERN int rpc_nlm4_cancel_async(struct rpc_context *rpc, rpc_cb cb, struct NLM4_CANCargs *args, void *private_data);
1404
1405 /*
1406  * Call NLM/UNLOCK
1407  * Call the UNLOCK procedure for the NLM protocol
1408  *
1409  * Function returns
1410  *  0 : The call was initiated. The callback will be invoked when the call completes.
1411  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
1412  *
1413  * When the callback is invoked, status indicates the result:
1414  * RPC_STATUS_SUCCESS : We got a successful response from the nlm daemon.
1415  *                      data is NLM4_UNLOCKres
1416  * RPC_STATUS_ERROR   : An error occured when trying to contact the nlm daemon.
1417  *                      data is the error string.
1418  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
1419  *                     data is NULL.
1420  */
1421 struct NLM4_UNLOCKargs;
1422 EXTERN int rpc_nlm4_unlock_async(struct rpc_context *rpc, rpc_cb cb, struct NLM4_UNLOCKargs *args, void *private_data);
1423
1424 /*
1425  * NSM functions
1426  */
1427 char *nsmstat1_to_str(int stat);
1428
1429 /*
1430  * Call NSM/NULL
1431  * Call the NULL procedure for the NSM protocol
1432  *
1433  * Function returns
1434  *  0 : The call was initiated. The callback will be invoked when the call completes.
1435  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
1436  *
1437  * When the callback is invoked, status indicates the result:
1438  * RPC_STATUS_SUCCESS : We got a successful response from the nsm daemon.
1439  *                      data is NULL
1440  * RPC_STATUS_ERROR   : An error occured when trying to contact the nsm daemon.
1441  *                      data is the error string.
1442  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
1443  *                     data is NULL.
1444  */
1445 EXTERN int rpc_nsm1_null_async(struct rpc_context *rpc, rpc_cb cb, void *private_data);
1446
1447 /*
1448  * Call NSM/STAT
1449  * Call the STAT procedure for the NSM protocol
1450  *
1451  * Function returns
1452  *  0 : The call was initiated. The callback will be invoked when the call completes.
1453  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
1454  *
1455  * When the callback is invoked, status indicates the result:
1456  * RPC_STATUS_SUCCESS : We got a successful response from the nsm daemon.
1457  *                      data is NSM1_STATres
1458  * RPC_STATUS_ERROR   : An error occured when trying to contact the nsm daemon.
1459  *                      data is the error string.
1460  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
1461  *                     data is NULL.
1462  */
1463 struct NSM1_STATargs;
1464 EXTERN int rpc_nsm1_stat_async(struct rpc_context *rpc, rpc_cb cb, struct NSM1_STATargs *args, void *private_data);
1465
1466 /*
1467  * Call NSM/MON
1468  * Call the MON procedure for the NSM protocol
1469  *
1470  * Function returns
1471  *  0 : The call was initiated. The callback will be invoked when the call completes.
1472  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
1473  *
1474  * When the callback is invoked, status indicates the result:
1475  * RPC_STATUS_SUCCESS : We got a successful response from the nsm daemon.
1476  *                      data is NSM1_MONres
1477  * RPC_STATUS_ERROR   : An error occured when trying to contact the nsm daemon.
1478  *                      data is the error string.
1479  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
1480  *                     data is NULL.
1481  */
1482 struct NSM1_MONargs;
1483 EXTERN int rpc_nsm1_mon_async(struct rpc_context *rpc, rpc_cb cb, struct NSM1_MONargs *args, void *private_data);
1484
1485 /*
1486  * Call NSM/UNMON
1487  * Call the UNMON procedure for the NSM protocol
1488  *
1489  * Function returns
1490  *  0 : The call was initiated. The callback will be invoked when the call completes.
1491  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
1492  *
1493  * When the callback is invoked, status indicates the result:
1494  * RPC_STATUS_SUCCESS : We got a successful response from the nsm daemon.
1495  *                      data is NSM1_UNMONres
1496  * RPC_STATUS_ERROR   : An error occured when trying to contact the nsm daemon.
1497  *                      data is the error string.
1498  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
1499  *                     data is NULL.
1500  */
1501 struct NSM1_UNMONargs;
1502 EXTERN int rpc_nsm1_unmon_async(struct rpc_context *rpc, rpc_cb cb, struct NSM1_UNMONargs *args, void *private_data);
1503
1504 /*
1505  * Call NSM/UNMONALL
1506  * Call the UNMONALL procedure for the NSM protocol
1507  *
1508  * Function returns
1509  *  0 : The call was initiated. The callback will be invoked when the call completes.
1510  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
1511  *
1512  * When the callback is invoked, status indicates the result:
1513  * RPC_STATUS_SUCCESS : We got a successful response from the nsm daemon.
1514  *                      data is NSM1_UNMONALLres
1515  * RPC_STATUS_ERROR   : An error occured when trying to contact the nsm daemon.
1516  *                      data is the error string.
1517  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
1518  *                     data is NULL.
1519  */
1520 struct NSM1_UNMONALLargs;
1521 EXTERN int rpc_nsm1_unmonall_async(struct rpc_context *rpc, rpc_cb cb, struct NSM1_UNMONALLargs *args, void *private_data);
1522
1523 /*
1524  * Call NSM/SIMUCRASH
1525  * Call the SIMUCRASH procedure for the NSM protocol
1526  *
1527  * Function returns
1528  *  0 : The call was initiated. The callback will be invoked when the call completes.
1529  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
1530  *
1531  * When the callback is invoked, status indicates the result:
1532  * RPC_STATUS_SUCCESS : We got a successful response from the nsm daemon.
1533  *                      data is NULL
1534  * RPC_STATUS_ERROR   : An error occured when trying to contact the nsm daemon.
1535  *                      data is the error string.
1536  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
1537  *                     data is NULL.
1538  */
1539 EXTERN int rpc_nsm1_simucrash_async(struct rpc_context *rpc, rpc_cb cb, void *private_data);
1540
1541 /*
1542  * Call NSM/NOTIFY
1543  * Call the NOTIFY procedure for the NSM protocol
1544  *
1545  * Function returns
1546  *  0 : The call was initiated. The callback will be invoked when the call completes.
1547  * <0 : An error occured when trying to set up the call. The callback will not be invoked.
1548  *
1549  * When the callback is invoked, status indicates the result:
1550  * RPC_STATUS_SUCCESS : We got a successful response from the nsm daemon.
1551  *                      data is NULL
1552  * RPC_STATUS_ERROR   : An error occured when trying to contact the nsm daemon.
1553  *                      data is the error string.
1554  * RPC_STATUS_CANCEL : The connection attempt was aborted before it could complete.
1555  *                     data is NULL.
1556  */
1557 struct NSM1_NOTIFYargs;
1558 EXTERN int rpc_nsm1_notify_async(struct rpc_context *rpc, rpc_cb cb, struct NSM1_NOTIFYargs *args, void *private_data);
1559
1560 #ifdef __cplusplus
1561 }
1562 #endif
1563
1564 #endif