1 /**************************************************************************** 2 **************************************************************************** 3 *** 4 *** This header was automatically generated from a Linux kernel header 5 *** of the same name, to make information necessary for userspace to 6 *** call into the kernel available to libc. It contains only constants, 7 *** structures, and macros generated from the original header, and thus, 8 *** contains no copyrightable information. 9 *** 10 *** To edit the content of this header, modify the corresponding 11 *** source file (e.g. under external/kernel-headers/original/) then 12 *** run bionic/libc/kernel/tools/update_all.py 13 *** 14 *** Any manual change here will be lost the next time this script will 15 *** be run. You've been warned! 16 *** 17 **************************************************************************** 18 ****************************************************************************/ 19 #ifndef _UAPI_CODA_HEADER_ 20 #define _UAPI_CODA_HEADER_ 21 #if defined(__NetBSD__) || (defined(DJGPP) || defined(__CYGWIN32__)) && !defined(KERNEL) 22 #include <sys/types.h> 23 #endif 24 #ifndef CODA_MAXSYMLINKS 25 #define CODA_MAXSYMLINKS 10 26 #endif 27 #if defined(DJGPP) || defined(__CYGWIN32__) 28 #ifdef KERNEL 29 typedef unsigned long u_long; 30 typedef unsigned int u_int; 31 typedef unsigned short u_short; 32 typedef u_long ino_t; 33 typedef u_long dev_t; 34 typedef void * caddr_t; 35 #ifdef DOS 36 typedef unsigned __int64 u_quad_t; 37 #else 38 typedef unsigned long long u_quad_t; 39 #endif 40 #define inline 41 struct timespec { 42 long ts_sec; 43 long ts_nsec; 44 }; 45 #else 46 #include <sys/time.h> 47 typedef unsigned long long u_quad_t; 48 #endif 49 #endif 50 #ifdef __linux__ 51 #include <linux/time.h> 52 #define cdev_t u_quad_t 53 #if !defined(_UQUAD_T_) && (!defined(__GLIBC__) || __GLIBC__ < 2) 54 #define _UQUAD_T_ 1 55 typedef unsigned long long u_quad_t; 56 #endif 57 #else 58 #define cdev_t dev_t 59 #endif 60 #ifdef __CYGWIN32__ 61 struct timespec { 62 time_t tv_sec; 63 long tv_nsec; 64 }; 65 #endif 66 #ifndef __BIT_TYPES_DEFINED__ 67 #define __BIT_TYPES_DEFINED__ 68 typedef signed char int8_t; 69 typedef unsigned char u_int8_t; 70 typedef short int16_t; 71 typedef unsigned short u_int16_t; 72 typedef int int32_t; 73 typedef unsigned int u_int32_t; 74 #endif 75 #define CODA_MAXNAMLEN 255 76 #define CODA_MAXPATHLEN 1024 77 #define CODA_MAXSYMLINK 10 78 #define C_O_READ 0x001 79 #define C_O_WRITE 0x002 80 #define C_O_TRUNC 0x010 81 #define C_O_EXCL 0x100 82 #define C_O_CREAT 0x200 83 #define C_M_READ 00400 84 #define C_M_WRITE 00200 85 #define C_A_C_OK 8 86 #define C_A_R_OK 4 87 #define C_A_W_OK 2 88 #define C_A_X_OK 1 89 #define C_A_F_OK 0 90 #ifndef _VENUS_DIRENT_T_ 91 #define _VENUS_DIRENT_T_ 1 92 struct venus_dirent { 93 u_int32_t d_fileno; 94 u_int16_t d_reclen; 95 u_int8_t d_type; 96 u_int8_t d_namlen; 97 char d_name[CODA_MAXNAMLEN + 1]; 98 }; 99 #undef DIRSIZ 100 #define DIRSIZ(dp) ((sizeof(struct venus_dirent) - (CODA_MAXNAMLEN + 1)) + (((dp)->d_namlen + 1 + 3) & ~3)) 101 #define CDT_UNKNOWN 0 102 #define CDT_FIFO 1 103 #define CDT_CHR 2 104 #define CDT_DIR 4 105 #define CDT_BLK 6 106 #define CDT_REG 8 107 #define CDT_LNK 10 108 #define CDT_SOCK 12 109 #define CDT_WHT 14 110 #define IFTOCDT(mode) (((mode) & 0170000) >> 12) 111 #define CDTTOIF(dirtype) ((dirtype) << 12) 112 #endif 113 #ifndef _VUID_T_ 114 #define _VUID_T_ 115 typedef u_int32_t vuid_t; 116 typedef u_int32_t vgid_t; 117 #endif 118 struct CodaFid { 119 u_int32_t opaque[4]; 120 }; 121 #define coda_f2i(fid) (fid ? (fid->opaque[3] ^ (fid->opaque[2] << 10) ^ (fid->opaque[1] << 20) ^ fid->opaque[0]) : 0) 122 #ifndef _VENUS_VATTR_T_ 123 #define _VENUS_VATTR_T_ 124 enum coda_vtype { 125 C_VNON, 126 C_VREG, 127 C_VDIR, 128 C_VBLK, 129 C_VCHR, 130 C_VLNK, 131 C_VSOCK, 132 C_VFIFO, 133 C_VBAD 134 }; 135 struct coda_vattr { 136 long va_type; 137 u_short va_mode; 138 short va_nlink; 139 vuid_t va_uid; 140 vgid_t va_gid; 141 long va_fileid; 142 u_quad_t va_size; 143 long va_blocksize; 144 struct timespec va_atime; 145 struct timespec va_mtime; 146 struct timespec va_ctime; 147 u_long va_gen; 148 u_long va_flags; 149 cdev_t va_rdev; 150 u_quad_t va_bytes; 151 u_quad_t va_filerev; 152 }; 153 #endif 154 struct coda_statfs { 155 int32_t f_blocks; 156 int32_t f_bfree; 157 int32_t f_bavail; 158 int32_t f_files; 159 int32_t f_ffree; 160 }; 161 #define CODA_ROOT 2 162 #define CODA_OPEN_BY_FD 3 163 #define CODA_OPEN 4 164 #define CODA_CLOSE 5 165 #define CODA_IOCTL 6 166 #define CODA_GETATTR 7 167 #define CODA_SETATTR 8 168 #define CODA_ACCESS 9 169 #define CODA_LOOKUP 10 170 #define CODA_CREATE 11 171 #define CODA_REMOVE 12 172 #define CODA_LINK 13 173 #define CODA_RENAME 14 174 #define CODA_MKDIR 15 175 #define CODA_RMDIR 16 176 #define CODA_SYMLINK 18 177 #define CODA_READLINK 19 178 #define CODA_FSYNC 20 179 #define CODA_VGET 22 180 #define CODA_SIGNAL 23 181 #define CODA_REPLACE 24 182 #define CODA_FLUSH 25 183 #define CODA_PURGEUSER 26 184 #define CODA_ZAPFILE 27 185 #define CODA_ZAPDIR 28 186 #define CODA_PURGEFID 30 187 #define CODA_OPEN_BY_PATH 31 188 #define CODA_RESOLVE 32 189 #define CODA_REINTEGRATE 33 190 #define CODA_STATFS 34 191 #define CODA_STORE 35 192 #define CODA_RELEASE 36 193 #define CODA_NCALLS 37 194 #define DOWNCALL(opcode) (opcode >= CODA_REPLACE && opcode <= CODA_PURGEFID) 195 #define VC_MAXDATASIZE 8192 196 #define VC_MAXMSGSIZE sizeof(union inputArgs) + sizeof(union outputArgs) + VC_MAXDATASIZE 197 #define CIOC_KERNEL_VERSION _IOWR('c', 10, size_t) 198 #define CODA_KERNEL_VERSION 3 199 struct coda_in_hdr { 200 u_int32_t opcode; 201 u_int32_t unique; 202 pid_t pid; 203 pid_t pgid; 204 vuid_t uid; 205 }; 206 struct coda_out_hdr { 207 u_int32_t opcode; 208 u_int32_t unique; 209 u_int32_t result; 210 }; 211 struct coda_root_out { 212 struct coda_out_hdr oh; 213 struct CodaFid VFid; 214 }; 215 struct coda_root_in { 216 struct coda_in_hdr in; 217 }; 218 struct coda_open_in { 219 struct coda_in_hdr ih; 220 struct CodaFid VFid; 221 int flags; 222 }; 223 struct coda_open_out { 224 struct coda_out_hdr oh; 225 cdev_t dev; 226 ino_t inode; 227 }; 228 struct coda_store_in { 229 struct coda_in_hdr ih; 230 struct CodaFid VFid; 231 int flags; 232 }; 233 struct coda_store_out { 234 struct coda_out_hdr out; 235 }; 236 struct coda_release_in { 237 struct coda_in_hdr ih; 238 struct CodaFid VFid; 239 int flags; 240 }; 241 struct coda_release_out { 242 struct coda_out_hdr out; 243 }; 244 struct coda_close_in { 245 struct coda_in_hdr ih; 246 struct CodaFid VFid; 247 int flags; 248 }; 249 struct coda_close_out { 250 struct coda_out_hdr out; 251 }; 252 struct coda_ioctl_in { 253 struct coda_in_hdr ih; 254 struct CodaFid VFid; 255 int cmd; 256 int len; 257 int rwflag; 258 char * data; 259 }; 260 struct coda_ioctl_out { 261 struct coda_out_hdr oh; 262 int len; 263 caddr_t data; 264 }; 265 struct coda_getattr_in { 266 struct coda_in_hdr ih; 267 struct CodaFid VFid; 268 }; 269 struct coda_getattr_out { 270 struct coda_out_hdr oh; 271 struct coda_vattr attr; 272 }; 273 struct coda_setattr_in { 274 struct coda_in_hdr ih; 275 struct CodaFid VFid; 276 struct coda_vattr attr; 277 }; 278 struct coda_setattr_out { 279 struct coda_out_hdr out; 280 }; 281 struct coda_access_in { 282 struct coda_in_hdr ih; 283 struct CodaFid VFid; 284 int flags; 285 }; 286 struct coda_access_out { 287 struct coda_out_hdr out; 288 }; 289 #define CLU_CASE_SENSITIVE 0x01 290 #define CLU_CASE_INSENSITIVE 0x02 291 struct coda_lookup_in { 292 struct coda_in_hdr ih; 293 struct CodaFid VFid; 294 int name; 295 int flags; 296 }; 297 struct coda_lookup_out { 298 struct coda_out_hdr oh; 299 struct CodaFid VFid; 300 int vtype; 301 }; 302 struct coda_create_in { 303 struct coda_in_hdr ih; 304 struct CodaFid VFid; 305 struct coda_vattr attr; 306 int excl; 307 int mode; 308 int name; 309 }; 310 struct coda_create_out { 311 struct coda_out_hdr oh; 312 struct CodaFid VFid; 313 struct coda_vattr attr; 314 }; 315 struct coda_remove_in { 316 struct coda_in_hdr ih; 317 struct CodaFid VFid; 318 int name; 319 }; 320 struct coda_remove_out { 321 struct coda_out_hdr out; 322 }; 323 struct coda_link_in { 324 struct coda_in_hdr ih; 325 struct CodaFid sourceFid; 326 struct CodaFid destFid; 327 int tname; 328 }; 329 struct coda_link_out { 330 struct coda_out_hdr out; 331 }; 332 struct coda_rename_in { 333 struct coda_in_hdr ih; 334 struct CodaFid sourceFid; 335 int srcname; 336 struct CodaFid destFid; 337 int destname; 338 }; 339 struct coda_rename_out { 340 struct coda_out_hdr out; 341 }; 342 struct coda_mkdir_in { 343 struct coda_in_hdr ih; 344 struct CodaFid VFid; 345 struct coda_vattr attr; 346 int name; 347 }; 348 struct coda_mkdir_out { 349 struct coda_out_hdr oh; 350 struct CodaFid VFid; 351 struct coda_vattr attr; 352 }; 353 struct coda_rmdir_in { 354 struct coda_in_hdr ih; 355 struct CodaFid VFid; 356 int name; 357 }; 358 struct coda_rmdir_out { 359 struct coda_out_hdr out; 360 }; 361 struct coda_symlink_in { 362 struct coda_in_hdr ih; 363 struct CodaFid VFid; 364 int srcname; 365 struct coda_vattr attr; 366 int tname; 367 }; 368 struct coda_symlink_out { 369 struct coda_out_hdr out; 370 }; 371 struct coda_readlink_in { 372 struct coda_in_hdr ih; 373 struct CodaFid VFid; 374 }; 375 struct coda_readlink_out { 376 struct coda_out_hdr oh; 377 int count; 378 caddr_t data; 379 }; 380 struct coda_fsync_in { 381 struct coda_in_hdr ih; 382 struct CodaFid VFid; 383 }; 384 struct coda_fsync_out { 385 struct coda_out_hdr out; 386 }; 387 struct coda_vget_in { 388 struct coda_in_hdr ih; 389 struct CodaFid VFid; 390 }; 391 struct coda_vget_out { 392 struct coda_out_hdr oh; 393 struct CodaFid VFid; 394 int vtype; 395 }; 396 struct coda_purgeuser_out { 397 struct coda_out_hdr oh; 398 vuid_t uid; 399 }; 400 struct coda_zapfile_out { 401 struct coda_out_hdr oh; 402 struct CodaFid CodaFid; 403 }; 404 struct coda_zapdir_out { 405 struct coda_out_hdr oh; 406 struct CodaFid CodaFid; 407 }; 408 struct coda_purgefid_out { 409 struct coda_out_hdr oh; 410 struct CodaFid CodaFid; 411 }; 412 struct coda_replace_out { 413 struct coda_out_hdr oh; 414 struct CodaFid NewFid; 415 struct CodaFid OldFid; 416 }; 417 struct coda_open_by_fd_in { 418 struct coda_in_hdr ih; 419 struct CodaFid VFid; 420 int flags; 421 }; 422 struct coda_open_by_fd_out { 423 struct coda_out_hdr oh; 424 int fd; 425 }; 426 struct coda_open_by_path_in { 427 struct coda_in_hdr ih; 428 struct CodaFid VFid; 429 int flags; 430 }; 431 struct coda_open_by_path_out { 432 struct coda_out_hdr oh; 433 int path; 434 }; 435 struct coda_statfs_in { 436 struct coda_in_hdr in; 437 }; 438 struct coda_statfs_out { 439 struct coda_out_hdr oh; 440 struct coda_statfs stat; 441 }; 442 #define CODA_NOCACHE 0x80000000 443 union inputArgs { 444 struct coda_in_hdr ih; 445 struct coda_open_in coda_open; 446 struct coda_store_in coda_store; 447 struct coda_release_in coda_release; 448 struct coda_close_in coda_close; 449 struct coda_ioctl_in coda_ioctl; 450 struct coda_getattr_in coda_getattr; 451 struct coda_setattr_in coda_setattr; 452 struct coda_access_in coda_access; 453 struct coda_lookup_in coda_lookup; 454 struct coda_create_in coda_create; 455 struct coda_remove_in coda_remove; 456 struct coda_link_in coda_link; 457 struct coda_rename_in coda_rename; 458 struct coda_mkdir_in coda_mkdir; 459 struct coda_rmdir_in coda_rmdir; 460 struct coda_symlink_in coda_symlink; 461 struct coda_readlink_in coda_readlink; 462 struct coda_fsync_in coda_fsync; 463 struct coda_vget_in coda_vget; 464 struct coda_open_by_fd_in coda_open_by_fd; 465 struct coda_open_by_path_in coda_open_by_path; 466 struct coda_statfs_in coda_statfs; 467 }; 468 union outputArgs { 469 struct coda_out_hdr oh; 470 struct coda_root_out coda_root; 471 struct coda_open_out coda_open; 472 struct coda_ioctl_out coda_ioctl; 473 struct coda_getattr_out coda_getattr; 474 struct coda_lookup_out coda_lookup; 475 struct coda_create_out coda_create; 476 struct coda_mkdir_out coda_mkdir; 477 struct coda_readlink_out coda_readlink; 478 struct coda_vget_out coda_vget; 479 struct coda_purgeuser_out coda_purgeuser; 480 struct coda_zapfile_out coda_zapfile; 481 struct coda_zapdir_out coda_zapdir; 482 struct coda_purgefid_out coda_purgefid; 483 struct coda_replace_out coda_replace; 484 struct coda_open_by_fd_out coda_open_by_fd; 485 struct coda_open_by_path_out coda_open_by_path; 486 struct coda_statfs_out coda_statfs; 487 }; 488 union coda_downcalls { 489 struct coda_purgeuser_out purgeuser; 490 struct coda_zapfile_out zapfile; 491 struct coda_zapdir_out zapdir; 492 struct coda_purgefid_out purgefid; 493 struct coda_replace_out replace; 494 }; 495 #define PIOCPARM_MASK 0x0000ffff 496 struct ViceIoctl { 497 void __user * in; 498 void __user * out; 499 u_short in_size; 500 u_short out_size; 501 }; 502 struct PioctlData { 503 const char __user * path; 504 int follow; 505 struct ViceIoctl vi; 506 }; 507 #define CODA_CONTROL ".CONTROL" 508 #define CODA_CONTROLLEN 8 509 #define CTL_INO - 1 510 #define CODA_MOUNT_VERSION 1 511 struct coda_mount_data { 512 int version; 513 int fd; 514 }; 515 #endif 516
