diff options
Diffstat (limited to 'vendor/golang.org/x/sys/unix/mkerrors.sh')
| -rw-r--r-- | vendor/golang.org/x/sys/unix/mkerrors.sh | 784 |
1 files changed, 784 insertions, 0 deletions
diff --git a/vendor/golang.org/x/sys/unix/mkerrors.sh b/vendor/golang.org/x/sys/unix/mkerrors.sh new file mode 100644 index 0000000..6202638 --- /dev/null +++ b/vendor/golang.org/x/sys/unix/mkerrors.sh | |||
| @@ -0,0 +1,784 @@ | |||
| 1 | #!/usr/bin/env bash | ||
| 2 | # Copyright 2009 The Go Authors. All rights reserved. | ||
| 3 | # Use of this source code is governed by a BSD-style | ||
| 4 | # license that can be found in the LICENSE file. | ||
| 5 | |||
| 6 | # Generate Go code listing errors and other #defined constant | ||
| 7 | # values (ENAMETOOLONG etc.), by asking the preprocessor | ||
| 8 | # about the definitions. | ||
| 9 | |||
| 10 | unset LANG | ||
| 11 | export LC_ALL=C | ||
| 12 | export LC_CTYPE=C | ||
| 13 | |||
| 14 | if test -z "$GOARCH" -o -z "$GOOS"; then | ||
| 15 | echo 1>&2 "GOARCH or GOOS not defined in environment" | ||
| 16 | exit 1 | ||
| 17 | fi | ||
| 18 | |||
| 19 | # Check that we are using the new build system if we should | ||
| 20 | if [[ "$GOOS" = "linux" ]] && [[ "$GOLANG_SYS_BUILD" != "docker" ]]; then | ||
| 21 | echo 1>&2 "In the Docker based build system, mkerrors should not be called directly." | ||
| 22 | echo 1>&2 "See README.md" | ||
| 23 | exit 1 | ||
| 24 | fi | ||
| 25 | |||
| 26 | if [[ "$GOOS" = "aix" ]]; then | ||
| 27 | CC=${CC:-gcc} | ||
| 28 | else | ||
| 29 | CC=${CC:-cc} | ||
| 30 | fi | ||
| 31 | |||
| 32 | if [[ "$GOOS" = "solaris" ]]; then | ||
| 33 | # Assumes GNU versions of utilities in PATH. | ||
| 34 | export PATH=/usr/gnu/bin:$PATH | ||
| 35 | fi | ||
| 36 | |||
| 37 | uname=$(uname) | ||
| 38 | |||
| 39 | includes_AIX=' | ||
| 40 | #include <net/if.h> | ||
| 41 | #include <net/netopt.h> | ||
| 42 | #include <netinet/ip_mroute.h> | ||
| 43 | #include <sys/protosw.h> | ||
| 44 | #include <sys/stropts.h> | ||
| 45 | #include <sys/mman.h> | ||
| 46 | #include <sys/poll.h> | ||
| 47 | #include <sys/select.h> | ||
| 48 | #include <sys/termio.h> | ||
| 49 | #include <termios.h> | ||
| 50 | #include <fcntl.h> | ||
| 51 | |||
| 52 | #define AF_LOCAL AF_UNIX | ||
| 53 | ' | ||
| 54 | |||
| 55 | includes_Darwin=' | ||
| 56 | #define _DARWIN_C_SOURCE | ||
| 57 | #define KERNEL 1 | ||
| 58 | #define _DARWIN_USE_64_BIT_INODE | ||
| 59 | #define __APPLE_USE_RFC_3542 | ||
| 60 | #include <stdint.h> | ||
| 61 | #include <sys/attr.h> | ||
| 62 | #include <sys/clonefile.h> | ||
| 63 | #include <sys/kern_control.h> | ||
| 64 | #include <sys/types.h> | ||
| 65 | #include <sys/event.h> | ||
| 66 | #include <sys/ptrace.h> | ||
| 67 | #include <sys/select.h> | ||
| 68 | #include <sys/socket.h> | ||
| 69 | #include <sys/stat.h> | ||
| 70 | #include <sys/un.h> | ||
| 71 | #include <sys/sockio.h> | ||
| 72 | #include <sys/sys_domain.h> | ||
| 73 | #include <sys/sysctl.h> | ||
| 74 | #include <sys/mman.h> | ||
| 75 | #include <sys/mount.h> | ||
| 76 | #include <sys/utsname.h> | ||
| 77 | #include <sys/wait.h> | ||
| 78 | #include <sys/xattr.h> | ||
| 79 | #include <sys/vsock.h> | ||
| 80 | #include <net/bpf.h> | ||
| 81 | #include <net/if.h> | ||
| 82 | #include <net/if_types.h> | ||
| 83 | #include <net/route.h> | ||
| 84 | #include <netinet/in.h> | ||
| 85 | #include <netinet/ip.h> | ||
| 86 | #include <termios.h> | ||
| 87 | |||
| 88 | // for backwards compatibility because moved TIOCREMOTE to Kernel.framework after MacOSX12.0.sdk. | ||
| 89 | #define TIOCREMOTE 0x80047469 | ||
| 90 | ' | ||
| 91 | |||
| 92 | includes_DragonFly=' | ||
| 93 | #include <sys/types.h> | ||
| 94 | #include <sys/event.h> | ||
| 95 | #include <sys/select.h> | ||
| 96 | #include <sys/socket.h> | ||
| 97 | #include <sys/sockio.h> | ||
| 98 | #include <sys/stat.h> | ||
| 99 | #include <sys/sysctl.h> | ||
| 100 | #include <sys/mman.h> | ||
| 101 | #include <sys/mount.h> | ||
| 102 | #include <sys/wait.h> | ||
| 103 | #include <sys/ioctl.h> | ||
| 104 | #include <net/bpf.h> | ||
| 105 | #include <net/if.h> | ||
| 106 | #include <net/if_clone.h> | ||
| 107 | #include <net/if_types.h> | ||
| 108 | #include <net/route.h> | ||
| 109 | #include <netinet/in.h> | ||
| 110 | #include <termios.h> | ||
| 111 | #include <netinet/ip.h> | ||
| 112 | #include <net/ip_mroute/ip_mroute.h> | ||
| 113 | ' | ||
| 114 | |||
| 115 | includes_FreeBSD=' | ||
| 116 | #include <sys/capsicum.h> | ||
| 117 | #include <sys/param.h> | ||
| 118 | #include <sys/types.h> | ||
| 119 | #include <sys/disk.h> | ||
| 120 | #include <sys/event.h> | ||
| 121 | #include <sys/sched.h> | ||
| 122 | #include <sys/select.h> | ||
| 123 | #include <sys/socket.h> | ||
| 124 | #include <sys/un.h> | ||
| 125 | #include <sys/sockio.h> | ||
| 126 | #include <sys/stat.h> | ||
| 127 | #include <sys/sysctl.h> | ||
| 128 | #include <sys/mman.h> | ||
| 129 | #include <sys/mount.h> | ||
| 130 | #include <sys/wait.h> | ||
| 131 | #include <sys/ioctl.h> | ||
| 132 | #include <sys/ptrace.h> | ||
| 133 | #include <net/bpf.h> | ||
| 134 | #include <net/if.h> | ||
| 135 | #include <net/if_types.h> | ||
| 136 | #include <net/route.h> | ||
| 137 | #include <netinet/in.h> | ||
| 138 | #include <termios.h> | ||
| 139 | #include <netinet/ip.h> | ||
| 140 | #include <netinet/ip_mroute.h> | ||
| 141 | #include <sys/extattr.h> | ||
| 142 | |||
| 143 | #if __FreeBSD__ >= 10 | ||
| 144 | #define IFT_CARP 0xf8 // IFT_CARP is deprecated in FreeBSD 10 | ||
| 145 | #undef SIOCAIFADDR | ||
| 146 | #define SIOCAIFADDR _IOW(105, 26, struct oifaliasreq) // ifaliasreq contains if_data | ||
| 147 | #undef SIOCSIFPHYADDR | ||
| 148 | #define SIOCSIFPHYADDR _IOW(105, 70, struct oifaliasreq) // ifaliasreq contains if_data | ||
| 149 | #endif | ||
| 150 | ' | ||
| 151 | |||
| 152 | includes_Linux=' | ||
| 153 | #define _LARGEFILE_SOURCE | ||
| 154 | #define _LARGEFILE64_SOURCE | ||
| 155 | #ifndef __LP64__ | ||
| 156 | #define _FILE_OFFSET_BITS 64 | ||
| 157 | #endif | ||
| 158 | #define _GNU_SOURCE | ||
| 159 | |||
| 160 | // <sys/ioctl.h> is broken on powerpc64, as it fails to include definitions of | ||
| 161 | // these structures. We just include them copied from <bits/termios.h>. | ||
| 162 | #if defined(__powerpc__) | ||
| 163 | struct sgttyb { | ||
| 164 | char sg_ispeed; | ||
| 165 | char sg_ospeed; | ||
| 166 | char sg_erase; | ||
| 167 | char sg_kill; | ||
| 168 | short sg_flags; | ||
| 169 | }; | ||
| 170 | |||
| 171 | struct tchars { | ||
| 172 | char t_intrc; | ||
| 173 | char t_quitc; | ||
| 174 | char t_startc; | ||
| 175 | char t_stopc; | ||
| 176 | char t_eofc; | ||
| 177 | char t_brkc; | ||
| 178 | }; | ||
| 179 | |||
| 180 | struct ltchars { | ||
| 181 | char t_suspc; | ||
| 182 | char t_dsuspc; | ||
| 183 | char t_rprntc; | ||
| 184 | char t_flushc; | ||
| 185 | char t_werasc; | ||
| 186 | char t_lnextc; | ||
| 187 | }; | ||
| 188 | #endif | ||
| 189 | |||
| 190 | #include <bits/sockaddr.h> | ||
| 191 | #include <sys/epoll.h> | ||
| 192 | #include <sys/eventfd.h> | ||
| 193 | #include <sys/inotify.h> | ||
| 194 | #include <sys/ioctl.h> | ||
| 195 | #include <sys/mman.h> | ||
| 196 | #include <sys/mount.h> | ||
| 197 | #include <sys/prctl.h> | ||
| 198 | #include <sys/stat.h> | ||
| 199 | #include <sys/types.h> | ||
| 200 | #include <sys/time.h> | ||
| 201 | #include <sys/select.h> | ||
| 202 | #include <sys/signalfd.h> | ||
| 203 | #include <sys/socket.h> | ||
| 204 | #include <sys/timerfd.h> | ||
| 205 | #include <sys/uio.h> | ||
| 206 | #include <sys/xattr.h> | ||
| 207 | #include <netinet/udp.h> | ||
| 208 | #include <linux/audit.h> | ||
| 209 | #include <linux/bpf.h> | ||
| 210 | #include <linux/can.h> | ||
| 211 | #include <linux/can/error.h> | ||
| 212 | #include <linux/can/netlink.h> | ||
| 213 | #include <linux/can/raw.h> | ||
| 214 | #include <linux/capability.h> | ||
| 215 | #include <linux/cryptouser.h> | ||
| 216 | #include <linux/devlink.h> | ||
| 217 | #include <linux/dm-ioctl.h> | ||
| 218 | #include <linux/errqueue.h> | ||
| 219 | #include <linux/ethtool_netlink.h> | ||
| 220 | #include <linux/falloc.h> | ||
| 221 | #include <linux/fanotify.h> | ||
| 222 | #include <linux/fib_rules.h> | ||
| 223 | #include <linux/filter.h> | ||
| 224 | #include <linux/fs.h> | ||
| 225 | #include <linux/fscrypt.h> | ||
| 226 | #include <linux/fsverity.h> | ||
| 227 | #include <linux/genetlink.h> | ||
| 228 | #include <linux/hdreg.h> | ||
| 229 | #include <linux/hidraw.h> | ||
| 230 | #include <linux/if.h> | ||
| 231 | #include <linux/if_addr.h> | ||
| 232 | #include <linux/if_alg.h> | ||
| 233 | #include <linux/if_arp.h> | ||
| 234 | #include <linux/if_ether.h> | ||
| 235 | #include <linux/if_ppp.h> | ||
| 236 | #include <linux/if_tun.h> | ||
| 237 | #include <linux/if_packet.h> | ||
| 238 | #include <linux/if_xdp.h> | ||
| 239 | #include <linux/input.h> | ||
| 240 | #include <linux/kcm.h> | ||
| 241 | #include <linux/kexec.h> | ||
| 242 | #include <linux/keyctl.h> | ||
| 243 | #include <linux/landlock.h> | ||
| 244 | #include <linux/loop.h> | ||
| 245 | #include <linux/lwtunnel.h> | ||
| 246 | #include <linux/magic.h> | ||
| 247 | #include <linux/memfd.h> | ||
| 248 | #include <linux/module.h> | ||
| 249 | #include <linux/mount.h> | ||
| 250 | #include <linux/netfilter/nfnetlink.h> | ||
| 251 | #include <linux/netlink.h> | ||
| 252 | #include <linux/net_namespace.h> | ||
| 253 | #include <linux/nfc.h> | ||
| 254 | #include <linux/nsfs.h> | ||
| 255 | #include <linux/perf_event.h> | ||
| 256 | #include <linux/pps.h> | ||
| 257 | #include <linux/ptrace.h> | ||
| 258 | #include <linux/random.h> | ||
| 259 | #include <linux/reboot.h> | ||
| 260 | #include <linux/rtc.h> | ||
| 261 | #include <linux/rtnetlink.h> | ||
| 262 | #include <linux/sched.h> | ||
| 263 | #include <linux/seccomp.h> | ||
| 264 | #include <linux/serial.h> | ||
| 265 | #include <linux/sockios.h> | ||
| 266 | #include <linux/taskstats.h> | ||
| 267 | #include <linux/tipc.h> | ||
| 268 | #include <linux/vm_sockets.h> | ||
| 269 | #include <linux/wait.h> | ||
| 270 | #include <linux/watchdog.h> | ||
| 271 | #include <linux/wireguard.h> | ||
| 272 | |||
| 273 | #include <mtd/ubi-user.h> | ||
| 274 | #include <mtd/mtd-user.h> | ||
| 275 | #include <net/route.h> | ||
| 276 | |||
| 277 | #if defined(__sparc__) | ||
| 278 | // On sparc{,64}, the kernel defines struct termios2 itself which clashes with the | ||
| 279 | // definition in glibc. As only the error constants are needed here, include the | ||
| 280 | // generic termibits.h (which is included by termbits.h on sparc). | ||
| 281 | #include <asm-generic/termbits.h> | ||
| 282 | #else | ||
| 283 | #include <asm/termbits.h> | ||
| 284 | #endif | ||
| 285 | |||
| 286 | #ifndef MSG_FASTOPEN | ||
| 287 | #define MSG_FASTOPEN 0x20000000 | ||
| 288 | #endif | ||
| 289 | |||
| 290 | #ifndef PTRACE_GETREGS | ||
| 291 | #define PTRACE_GETREGS 0xc | ||
| 292 | #endif | ||
| 293 | |||
| 294 | #ifndef PTRACE_SETREGS | ||
| 295 | #define PTRACE_SETREGS 0xd | ||
| 296 | #endif | ||
| 297 | |||
| 298 | #ifndef SOL_NETLINK | ||
| 299 | #define SOL_NETLINK 270 | ||
| 300 | #endif | ||
| 301 | |||
| 302 | #ifndef SOL_SMC | ||
| 303 | #define SOL_SMC 286 | ||
| 304 | #endif | ||
| 305 | |||
| 306 | #ifdef SOL_BLUETOOTH | ||
| 307 | // SPARC includes this in /usr/include/sparc64-linux-gnu/bits/socket.h | ||
| 308 | // but it is already in bluetooth_linux.go | ||
| 309 | #undef SOL_BLUETOOTH | ||
| 310 | #endif | ||
| 311 | |||
| 312 | // Certain constants are missing from the fs/crypto UAPI | ||
| 313 | #define FS_KEY_DESC_PREFIX "fscrypt:" | ||
| 314 | #define FS_KEY_DESC_PREFIX_SIZE 8 | ||
| 315 | #define FS_MAX_KEY_SIZE 64 | ||
| 316 | |||
| 317 | // The code generator produces -0x1 for (~0), but an unsigned value is necessary | ||
| 318 | // for the tipc_subscr timeout __u32 field. | ||
| 319 | #undef TIPC_WAIT_FOREVER | ||
| 320 | #define TIPC_WAIT_FOREVER 0xffffffff | ||
| 321 | |||
| 322 | // Copied from linux/l2tp.h | ||
| 323 | // Including linux/l2tp.h here causes conflicts between linux/in.h | ||
| 324 | // and netinet/in.h included via net/route.h above. | ||
| 325 | #define IPPROTO_L2TP 115 | ||
| 326 | |||
| 327 | // Copied from linux/hid.h. | ||
| 328 | // Keep in sync with the size of the referenced fields. | ||
| 329 | #define _HIDIOCGRAWNAME_LEN 128 // sizeof_field(struct hid_device, name) | ||
| 330 | #define _HIDIOCGRAWPHYS_LEN 64 // sizeof_field(struct hid_device, phys) | ||
| 331 | #define _HIDIOCGRAWUNIQ_LEN 64 // sizeof_field(struct hid_device, uniq) | ||
| 332 | |||
| 333 | #define _HIDIOCGRAWNAME HIDIOCGRAWNAME(_HIDIOCGRAWNAME_LEN) | ||
| 334 | #define _HIDIOCGRAWPHYS HIDIOCGRAWPHYS(_HIDIOCGRAWPHYS_LEN) | ||
| 335 | #define _HIDIOCGRAWUNIQ HIDIOCGRAWUNIQ(_HIDIOCGRAWUNIQ_LEN) | ||
| 336 | |||
| 337 | ' | ||
| 338 | |||
| 339 | includes_NetBSD=' | ||
| 340 | #include <sys/types.h> | ||
| 341 | #include <sys/param.h> | ||
| 342 | #include <sys/event.h> | ||
| 343 | #include <sys/extattr.h> | ||
| 344 | #include <sys/mman.h> | ||
| 345 | #include <sys/mount.h> | ||
| 346 | #include <sys/sched.h> | ||
| 347 | #include <sys/select.h> | ||
| 348 | #include <sys/socket.h> | ||
| 349 | #include <sys/sockio.h> | ||
| 350 | #include <sys/sysctl.h> | ||
| 351 | #include <sys/termios.h> | ||
| 352 | #include <sys/ttycom.h> | ||
| 353 | #include <sys/wait.h> | ||
| 354 | #include <net/bpf.h> | ||
| 355 | #include <net/if.h> | ||
| 356 | #include <net/if_types.h> | ||
| 357 | #include <net/route.h> | ||
| 358 | #include <netinet/in.h> | ||
| 359 | #include <netinet/in_systm.h> | ||
| 360 | #include <netinet/ip.h> | ||
| 361 | #include <netinet/ip_mroute.h> | ||
| 362 | #include <netinet/if_ether.h> | ||
| 363 | |||
| 364 | // Needed since <sys/param.h> refers to it... | ||
| 365 | #define schedppq 1 | ||
| 366 | ' | ||
| 367 | |||
| 368 | includes_OpenBSD=' | ||
| 369 | #include <sys/types.h> | ||
| 370 | #include <sys/param.h> | ||
| 371 | #include <sys/event.h> | ||
| 372 | #include <sys/mman.h> | ||
| 373 | #include <sys/mount.h> | ||
| 374 | #include <sys/select.h> | ||
| 375 | #include <sys/sched.h> | ||
| 376 | #include <sys/socket.h> | ||
| 377 | #include <sys/sockio.h> | ||
| 378 | #include <sys/stat.h> | ||
| 379 | #include <sys/sysctl.h> | ||
| 380 | #include <sys/termios.h> | ||
| 381 | #include <sys/ttycom.h> | ||
| 382 | #include <sys/unistd.h> | ||
| 383 | #include <sys/wait.h> | ||
| 384 | #include <net/bpf.h> | ||
| 385 | #include <net/if.h> | ||
| 386 | #include <net/if_types.h> | ||
| 387 | #include <net/if_var.h> | ||
| 388 | #include <net/route.h> | ||
| 389 | #include <netinet/in.h> | ||
| 390 | #include <netinet/in_systm.h> | ||
| 391 | #include <netinet/ip.h> | ||
| 392 | #include <netinet/ip_mroute.h> | ||
| 393 | #include <netinet/if_ether.h> | ||
| 394 | #include <net/if_bridge.h> | ||
| 395 | |||
| 396 | // We keep some constants not supported in OpenBSD 5.5 and beyond for | ||
| 397 | // the promise of compatibility. | ||
| 398 | #define EMUL_ENABLED 0x1 | ||
| 399 | #define EMUL_NATIVE 0x2 | ||
| 400 | #define IPV6_FAITH 0x1d | ||
| 401 | #define IPV6_OPTIONS 0x1 | ||
| 402 | #define IPV6_RTHDR_STRICT 0x1 | ||
| 403 | #define IPV6_SOCKOPT_RESERVED1 0x3 | ||
| 404 | #define SIOCGIFGENERIC 0xc020693a | ||
| 405 | #define SIOCSIFGENERIC 0x80206939 | ||
| 406 | #define WALTSIG 0x4 | ||
| 407 | ' | ||
| 408 | |||
| 409 | includes_SunOS=' | ||
| 410 | #include <limits.h> | ||
| 411 | #include <sys/types.h> | ||
| 412 | #include <sys/select.h> | ||
| 413 | #include <sys/socket.h> | ||
| 414 | #include <sys/sockio.h> | ||
| 415 | #include <sys/stat.h> | ||
| 416 | #include <sys/stream.h> | ||
| 417 | #include <sys/mman.h> | ||
| 418 | #include <sys/wait.h> | ||
| 419 | #include <sys/ioctl.h> | ||
| 420 | #include <sys/mkdev.h> | ||
| 421 | #include <net/bpf.h> | ||
| 422 | #include <net/if.h> | ||
| 423 | #include <net/if_arp.h> | ||
| 424 | #include <net/if_types.h> | ||
| 425 | #include <net/route.h> | ||
| 426 | #include <netinet/icmp6.h> | ||
| 427 | #include <netinet/in.h> | ||
| 428 | #include <netinet/ip.h> | ||
| 429 | #include <netinet/ip_mroute.h> | ||
| 430 | #include <termios.h> | ||
| 431 | ' | ||
| 432 | |||
| 433 | |||
| 434 | includes=' | ||
| 435 | #include <sys/types.h> | ||
| 436 | #include <sys/file.h> | ||
| 437 | #include <fcntl.h> | ||
| 438 | #include <dirent.h> | ||
| 439 | #include <sys/socket.h> | ||
| 440 | #include <netinet/in.h> | ||
| 441 | #include <netinet/ip.h> | ||
| 442 | #include <netinet/ip6.h> | ||
| 443 | #include <netinet/tcp.h> | ||
| 444 | #include <errno.h> | ||
| 445 | #include <sys/signal.h> | ||
| 446 | #include <signal.h> | ||
| 447 | #include <sys/resource.h> | ||
| 448 | #include <time.h> | ||
| 449 | ' | ||
| 450 | ccflags="$@" | ||
| 451 | |||
| 452 | # Write go tool cgo -godefs input. | ||
| 453 | ( | ||
| 454 | echo package unix | ||
| 455 | echo | ||
| 456 | echo '/*' | ||
| 457 | indirect="includes_$(uname)" | ||
| 458 | echo "${!indirect} $includes" | ||
| 459 | echo '*/' | ||
| 460 | echo 'import "C"' | ||
| 461 | echo 'import "syscall"' | ||
| 462 | echo | ||
| 463 | echo 'const (' | ||
| 464 | |||
| 465 | # The gcc command line prints all the #defines | ||
| 466 | # it encounters while processing the input | ||
| 467 | echo "${!indirect} $includes" | $CC -x c - -E -dM $ccflags | | ||
| 468 | awk ' | ||
| 469 | $1 != "#define" || $2 ~ /\(/ || $3 == "" {next} | ||
| 470 | |||
| 471 | $2 ~ /^E([ABCD]X|[BIS]P|[SD]I|S|FL)$/ {next} # 386 registers | ||
| 472 | $2 ~ /^(SIGEV_|SIGSTKSZ|SIGRT(MIN|MAX))/ {next} | ||
| 473 | $2 ~ /^(SCM_SRCRT)$/ {next} | ||
| 474 | $2 ~ /^(MAP_FAILED)$/ {next} | ||
| 475 | $2 ~ /^ELF_.*$/ {next}# <asm/elf.h> contains ELF_ARCH, etc. | ||
| 476 | |||
| 477 | $2 ~ /^EXTATTR_NAMESPACE_NAMES/ || | ||
| 478 | $2 ~ /^EXTATTR_NAMESPACE_[A-Z]+_STRING/ {next} | ||
| 479 | |||
| 480 | $2 !~ /^ECCAPBITS/ && | ||
| 481 | $2 !~ /^ETH_/ && | ||
| 482 | $2 !~ /^EPROC_/ && | ||
| 483 | $2 !~ /^EQUIV_/ && | ||
| 484 | $2 !~ /^EXPR_/ && | ||
| 485 | $2 !~ /^EVIOC/ && | ||
| 486 | $2 ~ /^E[A-Z0-9_]+$/ || | ||
| 487 | $2 ~ /^B[0-9_]+$/ || | ||
| 488 | $2 ~ /^(OLD|NEW)DEV$/ || | ||
| 489 | $2 == "BOTHER" || | ||
| 490 | $2 ~ /^CI?BAUD(EX)?$/ || | ||
| 491 | $2 == "IBSHIFT" || | ||
| 492 | $2 ~ /^V[A-Z0-9]+$/ || | ||
| 493 | $2 ~ /^CS[A-Z0-9]/ || | ||
| 494 | $2 ~ /^I(SIG|CANON|CRNL|UCLC|EXTEN|MAXBEL|STRIP|UTF8)$/ || | ||
| 495 | $2 ~ /^IGN/ || | ||
| 496 | $2 ~ /^IX(ON|ANY|OFF)$/ || | ||
| 497 | $2 ~ /^IN(LCR|PCK)$/ || | ||
| 498 | $2 !~ "X86_CR3_PCID_NOFLUSH" && | ||
| 499 | $2 ~ /(^FLU?SH)|(FLU?SH$)/ || | ||
| 500 | $2 ~ /^C(LOCAL|READ|MSPAR|RTSCTS)$/ || | ||
| 501 | $2 == "BRKINT" || | ||
| 502 | $2 == "HUPCL" || | ||
| 503 | $2 == "PENDIN" || | ||
| 504 | $2 == "TOSTOP" || | ||
| 505 | $2 == "XCASE" || | ||
| 506 | $2 == "ALTWERASE" || | ||
| 507 | $2 == "NOKERNINFO" || | ||
| 508 | $2 == "NFDBITS" || | ||
| 509 | $2 ~ /^PAR/ || | ||
| 510 | $2 ~ /^SIG[^_]/ || | ||
| 511 | $2 ~ /^O[CNPFPL][A-Z]+[^_][A-Z]+$/ || | ||
| 512 | $2 ~ /^(NL|CR|TAB|BS|VT|FF)DLY$/ || | ||
| 513 | $2 ~ /^(NL|CR|TAB|BS|VT|FF)[0-9]$/ || | ||
| 514 | $2 ~ /^O?XTABS$/ || | ||
| 515 | $2 ~ /^TC[IO](ON|OFF)$/ || | ||
| 516 | $2 ~ /^IN_/ || | ||
| 517 | $2 ~ /^KCM/ || | ||
| 518 | $2 ~ /^LANDLOCK_/ || | ||
| 519 | $2 ~ /^LOCK_(SH|EX|NB|UN)$/ || | ||
| 520 | $2 ~ /^LO_(KEY|NAME)_SIZE$/ || | ||
| 521 | $2 ~ /^LOOP_(CLR|CTL|GET|SET)_/ || | ||
| 522 | $2 == "LOOP_CONFIGURE" || | ||
| 523 | $2 ~ /^(AF|SOCK|SO|SOL|IPPROTO|IP|IPV6|TCP|MCAST|EVFILT|NOTE|SHUT|PROT|MAP|MREMAP|MFD|T?PACKET|MSG|SCM|MCL|DT|MADV|PR|LOCAL|TCPOPT|UDP)_/ || | ||
| 524 | $2 ~ /^NFC_(GENL|PROTO|COMM|RF|SE|DIRECTION|LLCP|SOCKPROTO)_/ || | ||
| 525 | $2 ~ /^NFC_.*_(MAX)?SIZE$/ || | ||
| 526 | $2 ~ /^RAW_PAYLOAD_/ || | ||
| 527 | $2 ~ /^[US]F_/ || | ||
| 528 | $2 ~ /^TP_STATUS_/ || | ||
| 529 | $2 ~ /^FALLOC_/ || | ||
| 530 | $2 ~ /^ICMPV?6?_(FILTER|SEC)/ || | ||
| 531 | $2 == "SOMAXCONN" || | ||
| 532 | $2 == "NAME_MAX" || | ||
| 533 | $2 == "IFNAMSIZ" || | ||
| 534 | $2 ~ /^CTL_(HW|KERN|MAXNAME|NET|QUERY)$/ || | ||
| 535 | $2 ~ /^KERN_(HOSTNAME|OS(RELEASE|TYPE)|VERSION)$/ || | ||
| 536 | $2 ~ /^HW_MACHINE$/ || | ||
| 537 | $2 ~ /^SYSCTL_VERS/ || | ||
| 538 | $2 !~ "MNT_BITS" && | ||
| 539 | $2 ~ /^(MS|MNT|MOUNT|UMOUNT)_/ || | ||
| 540 | $2 ~ /^NS_GET_/ || | ||
| 541 | $2 ~ /^TUN(SET|GET|ATTACH|DETACH)/ || | ||
| 542 | $2 ~ /^(O|F|[ES]?FD|NAME|S|PTRACE|PT|PIOD|TFD)_/ || | ||
| 543 | $2 ~ /^KEXEC_/ || | ||
| 544 | $2 ~ /^LINUX_REBOOT_CMD_/ || | ||
| 545 | $2 ~ /^LINUX_REBOOT_MAGIC[12]$/ || | ||
| 546 | $2 ~ /^MODULE_INIT_/ || | ||
| 547 | $2 !~ "NLA_TYPE_MASK" && | ||
| 548 | $2 !~ /^RTC_VL_(ACCURACY|BACKUP|DATA)/ && | ||
| 549 | $2 ~ /^(NETLINK|NLM|NLMSG|NLA|IFA|IFAN|RT|RTC|RTCF|RTN|RTPROT|RTNH|ARPHRD|ETH_P|NETNSA)_/ || | ||
| 550 | $2 ~ /^FIORDCHK$/ || | ||
| 551 | $2 ~ /^SIOC/ || | ||
| 552 | $2 ~ /^TIOC/ || | ||
| 553 | $2 ~ /^TCGET/ || | ||
| 554 | $2 ~ /^TCSET/ || | ||
| 555 | $2 ~ /^TC(FLSH|SBRKP?|XONC)$/ || | ||
| 556 | $2 !~ "RTF_BITS" && | ||
| 557 | $2 ~ /^(IFF|IFT|NET_RT|RTM(GRP)?|RTF|RTV|RTA|RTAX)_/ || | ||
| 558 | $2 ~ /^BIOC/ || | ||
| 559 | $2 ~ /^DIOC/ || | ||
| 560 | $2 ~ /^RUSAGE_(SELF|CHILDREN|THREAD)/ || | ||
| 561 | $2 ~ /^RLIMIT_(AS|CORE|CPU|DATA|FSIZE|LOCKS|MEMLOCK|MSGQUEUE|NICE|NOFILE|NPROC|RSS|RTPRIO|RTTIME|SIGPENDING|STACK)|RLIM_INFINITY/ || | ||
| 562 | $2 ~ /^PRIO_(PROCESS|PGRP|USER)/ || | ||
| 563 | $2 ~ /^CLONE_[A-Z_]+/ || | ||
| 564 | $2 !~ /^(BPF_TIMEVAL|BPF_FIB_LOOKUP_[A-Z]+|BPF_F_LINK)$/ && | ||
| 565 | $2 ~ /^(BPF|DLT)_/ || | ||
| 566 | $2 ~ /^AUDIT_/ || | ||
| 567 | $2 ~ /^(CLOCK|TIMER)_/ || | ||
| 568 | $2 ~ /^CAN_/ || | ||
| 569 | $2 ~ /^CAP_/ || | ||
| 570 | $2 ~ /^CP_/ || | ||
| 571 | $2 ~ /^CPUSTATES$/ || | ||
| 572 | $2 ~ /^CTLIOCGINFO$/ || | ||
| 573 | $2 ~ /^ALG_/ || | ||
| 574 | $2 ~ /^FI(CLONE|DEDUPERANGE)/ || | ||
| 575 | $2 ~ /^FS_(POLICY_FLAGS|KEY_DESC|ENCRYPTION_MODE|[A-Z0-9_]+_KEY_SIZE)/ || | ||
| 576 | $2 ~ /^FS_IOC_.*(ENCRYPTION|VERITY|[GS]ETFLAGS)/ || | ||
| 577 | $2 ~ /^FS_VERITY_/ || | ||
| 578 | $2 ~ /^FSCRYPT_/ || | ||
| 579 | $2 ~ /^DM_/ || | ||
| 580 | $2 ~ /^GRND_/ || | ||
| 581 | $2 ~ /^RND/ || | ||
| 582 | $2 ~ /^KEY_(SPEC|REQKEY_DEFL)_/ || | ||
| 583 | $2 ~ /^KEYCTL_/ || | ||
| 584 | $2 ~ /^PERF_/ || | ||
| 585 | $2 ~ /^SECCOMP_MODE_/ || | ||
| 586 | $2 ~ /^SEEK_/ || | ||
| 587 | $2 ~ /^SCHED_/ || | ||
| 588 | $2 ~ /^SPLICE_/ || | ||
| 589 | $2 ~ /^SYNC_FILE_RANGE_/ || | ||
| 590 | $2 !~ /IOC_MAGIC/ && | ||
| 591 | $2 ~ /^[A-Z][A-Z0-9_]+_MAGIC2?$/ || | ||
| 592 | $2 ~ /^(VM|VMADDR)_/ || | ||
| 593 | $2 ~ /^IOCTL_VM_SOCKETS_/ || | ||
| 594 | $2 ~ /^(TASKSTATS|TS)_/ || | ||
| 595 | $2 ~ /^CGROUPSTATS_/ || | ||
| 596 | $2 ~ /^GENL_/ || | ||
| 597 | $2 ~ /^STATX_/ || | ||
| 598 | $2 ~ /^RENAME/ || | ||
| 599 | $2 ~ /^UBI_IOC[A-Z]/ || | ||
| 600 | $2 ~ /^UTIME_/ || | ||
| 601 | $2 ~ /^XATTR_(CREATE|REPLACE|NO(DEFAULT|FOLLOW|SECURITY)|SHOWCOMPRESSION)/ || | ||
| 602 | $2 ~ /^ATTR_(BIT_MAP_COUNT|(CMN|VOL|FILE)_)/ || | ||
| 603 | $2 ~ /^FSOPT_/ || | ||
| 604 | $2 ~ /^WDIO[CFS]_/ || | ||
| 605 | $2 ~ /^NFN/ || | ||
| 606 | $2 ~ /^XDP_/ || | ||
| 607 | $2 ~ /^RWF_/ || | ||
| 608 | $2 ~ /^(HDIO|WIN|SMART)_/ || | ||
| 609 | $2 ~ /^CRYPTO_/ || | ||
| 610 | $2 ~ /^TIPC_/ || | ||
| 611 | $2 !~ "DEVLINK_RELOAD_LIMITS_VALID_MASK" && | ||
| 612 | $2 ~ /^DEVLINK_/ || | ||
| 613 | $2 ~ /^ETHTOOL_/ || | ||
| 614 | $2 ~ /^LWTUNNEL_IP/ || | ||
| 615 | $2 ~ /^ITIMER_/ || | ||
| 616 | $2 !~ "WMESGLEN" && | ||
| 617 | $2 ~ /^W[A-Z0-9]+$/ || | ||
| 618 | $2 ~ /^P_/ || | ||
| 619 | $2 ~/^PPPIOC/ || | ||
| 620 | $2 ~ /^FAN_|FANOTIFY_/ || | ||
| 621 | $2 == "HID_MAX_DESCRIPTOR_SIZE" || | ||
| 622 | $2 ~ /^_?HIDIOC/ || | ||
| 623 | $2 ~ /^BUS_(USB|HIL|BLUETOOTH|VIRTUAL)$/ || | ||
| 624 | $2 ~ /^MTD/ || | ||
| 625 | $2 ~ /^OTP/ || | ||
| 626 | $2 ~ /^MEM/ || | ||
| 627 | $2 ~ /^WG/ || | ||
| 628 | $2 ~ /^FIB_RULE_/ || | ||
| 629 | $2 ~ /^BLK[A-Z]*(GET$|SET$|BUF$|PART$|SIZE|IOMIN$|IOOPT$|ALIGNOFF$|DISCARD|ROTATIONAL$|ZEROOUT$|GETDISKSEQ$)/ {printf("\t%s = C.%s\n", $2, $2)} | ||
| 630 | $2 ~ /^__WCOREFLAG$/ {next} | ||
| 631 | $2 ~ /^__W[A-Z0-9]+$/ {printf("\t%s = C.%s\n", substr($2,3), $2)} | ||
| 632 | |||
| 633 | {next} | ||
| 634 | ' | sort | ||
| 635 | |||
| 636 | echo ')' | ||
| 637 | ) >_const.go | ||
| 638 | |||
| 639 | # Pull out the error names for later. | ||
| 640 | errors=$( | ||
| 641 | echo '#include <errno.h>' | $CC -x c - -E -dM $ccflags | | ||
| 642 | awk '$1=="#define" && $2 ~ /^E[A-Z0-9_]+$/ { print $2 }' | | ||
| 643 | sort | ||
| 644 | ) | ||
| 645 | |||
| 646 | # Pull out the signal names for later. | ||
| 647 | signals=$( | ||
| 648 | echo '#include <signal.h>' | $CC -x c - -E -dM $ccflags | | ||
| 649 | awk '$1=="#define" && $2 ~ /^SIG[A-Z0-9]+$/ { print $2 }' | | ||
| 650 | grep -v 'SIGSTKSIZE\|SIGSTKSZ\|SIGRT\|SIGMAX64' | | ||
| 651 | sort | ||
| 652 | ) | ||
| 653 | |||
| 654 | # Again, writing regexps to a file. | ||
| 655 | echo '#include <errno.h>' | $CC -x c - -E -dM $ccflags | | ||
| 656 | awk '$1=="#define" && $2 ~ /^E[A-Z0-9_]+$/ { print "^\t" $2 "[ \t]*=" }' | | ||
| 657 | sort >_error.grep | ||
| 658 | echo '#include <signal.h>' | $CC -x c - -E -dM $ccflags | | ||
| 659 | awk '$1=="#define" && $2 ~ /^SIG[A-Z0-9]+$/ { print "^\t" $2 "[ \t]*=" }' | | ||
| 660 | grep -v 'SIGSTKSIZE\|SIGSTKSZ\|SIGRT\|SIGMAX64' | | ||
| 661 | sort >_signal.grep | ||
| 662 | |||
| 663 | echo '// mkerrors.sh' "$@" | ||
| 664 | echo '// Code generated by the command above; see README.md. DO NOT EDIT.' | ||
| 665 | echo | ||
| 666 | echo "//go:build ${GOARCH} && ${GOOS}" | ||
| 667 | echo | ||
| 668 | go tool cgo -godefs -- "$@" _const.go >_error.out | ||
| 669 | cat _error.out | grep -vf _error.grep | grep -vf _signal.grep | ||
| 670 | echo | ||
| 671 | echo '// Errors' | ||
| 672 | echo 'const (' | ||
| 673 | cat _error.out | grep -f _error.grep | sed 's/=\(.*\)/= syscall.Errno(\1)/' | ||
| 674 | echo ')' | ||
| 675 | |||
| 676 | echo | ||
| 677 | echo '// Signals' | ||
| 678 | echo 'const (' | ||
| 679 | cat _error.out | grep -f _signal.grep | sed 's/=\(.*\)/= syscall.Signal(\1)/' | ||
| 680 | echo ')' | ||
| 681 | |||
| 682 | # Run C program to print error and syscall strings. | ||
| 683 | ( | ||
| 684 | echo -E " | ||
| 685 | #include <stdio.h> | ||
| 686 | #include <stdlib.h> | ||
| 687 | #include <errno.h> | ||
| 688 | #include <ctype.h> | ||
| 689 | #include <string.h> | ||
| 690 | #include <signal.h> | ||
| 691 | |||
| 692 | #define nelem(x) (sizeof(x)/sizeof((x)[0])) | ||
| 693 | |||
| 694 | enum { A = 'A', Z = 'Z', a = 'a', z = 'z' }; // avoid need for single quotes below | ||
| 695 | |||
| 696 | struct tuple { | ||
| 697 | int num; | ||
| 698 | const char *name; | ||
| 699 | }; | ||
| 700 | |||
| 701 | struct tuple errors[] = { | ||
| 702 | " | ||
| 703 | for i in $errors | ||
| 704 | do | ||
| 705 | echo -E ' {'$i', "'$i'" },' | ||
| 706 | done | ||
| 707 | |||
| 708 | echo -E " | ||
| 709 | }; | ||
| 710 | |||
| 711 | struct tuple signals[] = { | ||
| 712 | " | ||
| 713 | for i in $signals | ||
| 714 | do | ||
| 715 | echo -E ' {'$i', "'$i'" },' | ||
| 716 | done | ||
| 717 | |||
| 718 | # Use -E because on some systems bash builtin interprets \n itself. | ||
| 719 | echo -E ' | ||
| 720 | }; | ||
| 721 | |||
| 722 | static int | ||
| 723 | tuplecmp(const void *a, const void *b) | ||
| 724 | { | ||
| 725 | return ((struct tuple *)a)->num - ((struct tuple *)b)->num; | ||
| 726 | } | ||
| 727 | |||
| 728 | int | ||
| 729 | main(void) | ||
| 730 | { | ||
| 731 | int i, e; | ||
| 732 | char buf[1024], *p; | ||
| 733 | |||
| 734 | printf("\n\n// Error table\n"); | ||
| 735 | printf("var errorList = [...]struct {\n"); | ||
| 736 | printf("\tnum syscall.Errno\n"); | ||
| 737 | printf("\tname string\n"); | ||
| 738 | printf("\tdesc string\n"); | ||
| 739 | printf("} {\n"); | ||
| 740 | qsort(errors, nelem(errors), sizeof errors[0], tuplecmp); | ||
| 741 | for(i=0; i<nelem(errors); i++) { | ||
| 742 | e = errors[i].num; | ||
| 743 | if(i > 0 && errors[i-1].num == e) | ||
| 744 | continue; | ||
| 745 | strncpy(buf, strerror(e), sizeof(buf) - 1); | ||
| 746 | buf[sizeof(buf) - 1] = '\0'; | ||
| 747 | // lowercase first letter: Bad -> bad, but STREAM -> STREAM. | ||
| 748 | if(A <= buf[0] && buf[0] <= Z && a <= buf[1] && buf[1] <= z) | ||
| 749 | buf[0] += a - A; | ||
| 750 | printf("\t{ %d, \"%s\", \"%s\" },\n", e, errors[i].name, buf); | ||
| 751 | } | ||
| 752 | printf("}\n\n"); | ||
| 753 | |||
| 754 | printf("\n\n// Signal table\n"); | ||
| 755 | printf("var signalList = [...]struct {\n"); | ||
| 756 | printf("\tnum syscall.Signal\n"); | ||
| 757 | printf("\tname string\n"); | ||
| 758 | printf("\tdesc string\n"); | ||
| 759 | printf("} {\n"); | ||
| 760 | qsort(signals, nelem(signals), sizeof signals[0], tuplecmp); | ||
| 761 | for(i=0; i<nelem(signals); i++) { | ||
| 762 | e = signals[i].num; | ||
| 763 | if(i > 0 && signals[i-1].num == e) | ||
| 764 | continue; | ||
| 765 | strncpy(buf, strsignal(e), sizeof(buf) - 1); | ||
| 766 | buf[sizeof(buf) - 1] = '\0'; | ||
| 767 | // lowercase first letter: Bad -> bad, but STREAM -> STREAM. | ||
| 768 | if(A <= buf[0] && buf[0] <= Z && a <= buf[1] && buf[1] <= z) | ||
| 769 | buf[0] += a - A; | ||
| 770 | // cut trailing : number. | ||
| 771 | p = strrchr(buf, ":"[0]); | ||
| 772 | if(p) | ||
| 773 | *p = '\0'; | ||
| 774 | printf("\t{ %d, \"%s\", \"%s\" },\n", e, signals[i].name, buf); | ||
| 775 | } | ||
| 776 | printf("}\n\n"); | ||
| 777 | |||
| 778 | return 0; | ||
| 779 | } | ||
| 780 | |||
| 781 | ' | ||
| 782 | ) >_errors.c | ||
| 783 | |||
| 784 | $CC $ccflags -o _errors _errors.c && $GORUN ./_errors && rm -f _errors.c _errors _const.go _error.grep _signal.grep _error.out | ||