github.com/as/shiny@v0.8.2/sys/windows/types_windows.go (about) 1 // Copyright 2011 The Go Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style 3 // license that can be found in the LICENSE file. 4 5 package windows 6 7 import "syscall" 8 9 const ( 10 // Windows errors. 11 ERROR_FILE_NOT_FOUND syscall.Errno = 2 12 ERROR_PATH_NOT_FOUND syscall.Errno = 3 13 ERROR_ACCESS_DENIED syscall.Errno = 5 14 ERROR_NO_MORE_FILES syscall.Errno = 18 15 ERROR_HANDLE_EOF syscall.Errno = 38 16 ERROR_NETNAME_DELETED syscall.Errno = 64 17 ERROR_FILE_EXISTS syscall.Errno = 80 18 ERROR_BROKEN_PIPE syscall.Errno = 109 19 ERROR_BUFFER_OVERFLOW syscall.Errno = 111 20 ERROR_INSUFFICIENT_BUFFER syscall.Errno = 122 21 ERROR_MOD_NOT_FOUND syscall.Errno = 126 22 ERROR_PROC_NOT_FOUND syscall.Errno = 127 23 ERROR_ALREADY_EXISTS syscall.Errno = 183 24 ERROR_ENVVAR_NOT_FOUND syscall.Errno = 203 25 ERROR_MORE_DATA syscall.Errno = 234 26 ERROR_OPERATION_ABORTED syscall.Errno = 995 27 ERROR_IO_PENDING syscall.Errno = 997 28 ERROR_SERVICE_SPECIFIC_ERROR syscall.Errno = 1066 29 ERROR_NOT_FOUND syscall.Errno = 1168 30 ERROR_PRIVILEGE_NOT_HELD syscall.Errno = 1314 31 WSAEACCES syscall.Errno = 10013 32 WSAEMSGSIZE syscall.Errno = 10040 33 WSAECONNRESET syscall.Errno = 10054 34 ) 35 36 const ( 37 // Invented values to support what package os expects. 38 O_RDONLY = 0x00000 39 O_WRONLY = 0x00001 40 O_RDWR = 0x00002 41 O_CREAT = 0x00040 42 O_EXCL = 0x00080 43 O_NOCTTY = 0x00100 44 O_TRUNC = 0x00200 45 O_NONBLOCK = 0x00800 46 O_APPEND = 0x00400 47 O_SYNC = 0x01000 48 O_ASYNC = 0x02000 49 O_CLOEXEC = 0x80000 50 ) 51 52 const ( 53 // More invented values for signals 54 SIGHUP = Signal(0x1) 55 SIGINT = Signal(0x2) 56 SIGQUIT = Signal(0x3) 57 SIGILL = Signal(0x4) 58 SIGTRAP = Signal(0x5) 59 SIGABRT = Signal(0x6) 60 SIGBUS = Signal(0x7) 61 SIGFPE = Signal(0x8) 62 SIGKILL = Signal(0x9) 63 SIGSEGV = Signal(0xb) 64 SIGPIPE = Signal(0xd) 65 SIGALRM = Signal(0xe) 66 SIGTERM = Signal(0xf) 67 ) 68 69 var signals = [...]string{ 70 1: "hangup", 71 2: "interrupt", 72 3: "quit", 73 4: "illegal instruction", 74 5: "trace/breakpoint trap", 75 6: "aborted", 76 7: "bus error", 77 8: "floating point exception", 78 9: "killed", 79 10: "user defined signal 1", 80 11: "segmentation fault", 81 12: "user defined signal 2", 82 13: "broken pipe", 83 14: "alarm clock", 84 15: "terminated", 85 } 86 87 const ( 88 GENERIC_READ = 0x80000000 89 GENERIC_WRITE = 0x40000000 90 GENERIC_EXECUTE = 0x20000000 91 GENERIC_ALL = 0x10000000 92 93 FILE_LIST_DIRECTORY = 0x00000001 94 FILE_APPEND_DATA = 0x00000004 95 FILE_WRITE_ATTRIBUTES = 0x00000100 96 97 FILE_SHARE_READ = 0x00000001 98 FILE_SHARE_WRITE = 0x00000002 99 FILE_SHARE_DELETE = 0x00000004 100 FILE_ATTRIBUTE_READONLY = 0x00000001 101 FILE_ATTRIBUTE_HIDDEN = 0x00000002 102 FILE_ATTRIBUTE_SYSTEM = 0x00000004 103 FILE_ATTRIBUTE_DIRECTORY = 0x00000010 104 FILE_ATTRIBUTE_ARCHIVE = 0x00000020 105 FILE_ATTRIBUTE_NORMAL = 0x00000080 106 FILE_ATTRIBUTE_REPARSE_POINT = 0x00000400 107 108 INVALID_FILE_ATTRIBUTES = 0xffffffff 109 110 CREATE_NEW = 1 111 CREATE_ALWAYS = 2 112 OPEN_EXISTING = 3 113 OPEN_ALWAYS = 4 114 TRUNCATE_EXISTING = 5 115 116 FILE_FLAG_OPEN_REPARSE_POINT = 0x00200000 117 FILE_FLAG_BACKUP_SEMANTICS = 0x02000000 118 FILE_FLAG_OVERLAPPED = 0x40000000 119 120 HANDLE_FLAG_INHERIT = 0x00000001 121 STARTF_USESTDHANDLES = 0x00000100 122 STARTF_USESHOWWINDOW = 0x00000001 123 DUPLICATE_CLOSE_SOURCE = 0x00000001 124 DUPLICATE_SAME_ACCESS = 0x00000002 125 126 STD_INPUT_HANDLE = -10 & (1<<32 - 1) 127 STD_OUTPUT_HANDLE = -11 & (1<<32 - 1) 128 STD_ERROR_HANDLE = -12 & (1<<32 - 1) 129 130 FILE_BEGIN = 0 131 FILE_CURRENT = 1 132 FILE_END = 2 133 134 LANG_ENGLISH = 0x09 135 SUBLANG_ENGLISH_US = 0x01 136 137 FORMAT_MESSAGE_ALLOCATE_BUFFER = 256 138 FORMAT_MESSAGE_IGNORE_INSERTS = 512 139 FORMAT_MESSAGE_FROM_STRING = 1024 140 FORMAT_MESSAGE_FROM_HMODULE = 2048 141 FORMAT_MESSAGE_FROM_SYSTEM = 4096 142 FORMAT_MESSAGE_ARGUMENT_ARRAY = 8192 143 FORMAT_MESSAGE_MAX_WIDTH_MASK = 255 144 145 MAX_PATH = 260 146 MAX_LONG_PATH = 32768 147 148 MAX_COMPUTERNAME_LENGTH = 15 149 150 TIME_ZONE_ID_UNKNOWN = 0 151 TIME_ZONE_ID_STANDARD = 1 152 153 TIME_ZONE_ID_DAYLIGHT = 2 154 IGNORE = 0 155 INFINITE = 0xffffffff 156 157 WAIT_TIMEOUT = 258 158 WAIT_ABANDONED = 0x00000080 159 WAIT_OBJECT_0 = 0x00000000 160 WAIT_FAILED = 0xFFFFFFFF 161 162 PROCESS_TERMINATE = 1 163 PROCESS_QUERY_INFORMATION = 0x00000400 164 SYNCHRONIZE = 0x00100000 165 166 FILE_MAP_COPY = 0x01 167 FILE_MAP_WRITE = 0x02 168 FILE_MAP_READ = 0x04 169 FILE_MAP_EXECUTE = 0x20 170 171 CTRL_C_EVENT = 0 172 CTRL_BREAK_EVENT = 1 173 174 // Windows reserves errors >= 1<<29 for application use. 175 APPLICATION_ERROR = 1 << 29 176 ) 177 178 const ( 179 // Process creation flags. 180 CREATE_BREAKAWAY_FROM_JOB = 0x01000000 181 CREATE_DEFAULT_ERROR_MODE = 0x04000000 182 CREATE_NEW_CONSOLE = 0x00000010 183 CREATE_NEW_PROCESS_GROUP = 0x00000200 184 CREATE_NO_WINDOW = 0x08000000 185 CREATE_PROTECTED_PROCESS = 0x00040000 186 CREATE_PRESERVE_CODE_AUTHZ_LEVEL = 0x02000000 187 CREATE_SEPARATE_WOW_VDM = 0x00000800 188 CREATE_SHARED_WOW_VDM = 0x00001000 189 CREATE_SUSPENDED = 0x00000004 190 CREATE_UNICODE_ENVIRONMENT = 0x00000400 191 DEBUG_ONLY_THIS_PROCESS = 0x00000002 192 DEBUG_PROCESS = 0x00000001 193 DETACHED_PROCESS = 0x00000008 194 EXTENDED_STARTUPINFO_PRESENT = 0x00080000 195 INHERIT_PARENT_AFFINITY = 0x00010000 196 ) 197 198 const ( 199 // flags for CreateToolhelp32Snapshot 200 TH32CS_SNAPHEAPLIST = 0x01 201 TH32CS_SNAPPROCESS = 0x02 202 TH32CS_SNAPTHREAD = 0x04 203 TH32CS_SNAPMODULE = 0x08 204 TH32CS_SNAPMODULE32 = 0x10 205 TH32CS_SNAPALL = TH32CS_SNAPHEAPLIST | TH32CS_SNAPMODULE | TH32CS_SNAPPROCESS | TH32CS_SNAPTHREAD 206 TH32CS_INHERIT = 0x80000000 207 ) 208 209 const ( 210 // filters for ReadDirectoryChangesW 211 FILE_NOTIFY_CHANGE_FILE_NAME = 0x001 212 FILE_NOTIFY_CHANGE_DIR_NAME = 0x002 213 FILE_NOTIFY_CHANGE_ATTRIBUTES = 0x004 214 FILE_NOTIFY_CHANGE_SIZE = 0x008 215 FILE_NOTIFY_CHANGE_LAST_WRITE = 0x010 216 FILE_NOTIFY_CHANGE_LAST_ACCESS = 0x020 217 FILE_NOTIFY_CHANGE_CREATION = 0x040 218 FILE_NOTIFY_CHANGE_SECURITY = 0x100 219 ) 220 221 const ( 222 // do not reorder 223 FILE_ACTION_ADDED = iota + 1 224 FILE_ACTION_REMOVED 225 FILE_ACTION_MODIFIED 226 FILE_ACTION_RENAMED_OLD_NAME 227 FILE_ACTION_RENAMED_NEW_NAME 228 ) 229 230 const ( 231 // wincrypt.h 232 PROV_RSA_FULL = 1 233 PROV_RSA_SIG = 2 234 PROV_DSS = 3 235 PROV_FORTEZZA = 4 236 PROV_MS_EXCHANGE = 5 237 PROV_SSL = 6 238 PROV_RSA_SCHANNEL = 12 239 PROV_DSS_DH = 13 240 PROV_EC_ECDSA_SIG = 14 241 PROV_EC_ECNRA_SIG = 15 242 PROV_EC_ECDSA_FULL = 16 243 PROV_EC_ECNRA_FULL = 17 244 PROV_DH_SCHANNEL = 18 245 PROV_SPYRUS_LYNKS = 20 246 PROV_RNG = 21 247 PROV_INTEL_SEC = 22 248 PROV_REPLACE_OWF = 23 249 PROV_RSA_AES = 24 250 CRYPT_VERIFYCONTEXT = 0xF0000000 251 CRYPT_NEWKEYSET = 0x00000008 252 CRYPT_DELETEKEYSET = 0x00000010 253 CRYPT_MACHINE_KEYSET = 0x00000020 254 CRYPT_SILENT = 0x00000040 255 CRYPT_DEFAULT_CONTAINER_OPTIONAL = 0x00000080 256 257 USAGE_MATCH_TYPE_AND = 0 258 USAGE_MATCH_TYPE_OR = 1 259 260 X509_ASN_ENCODING = 0x00000001 261 PKCS_7_ASN_ENCODING = 0x00010000 262 263 CERT_STORE_PROV_MEMORY = 2 264 265 CERT_STORE_ADD_ALWAYS = 4 266 267 CERT_STORE_DEFER_CLOSE_UNTIL_LAST_FREE_FLAG = 0x00000004 268 269 CERT_TRUST_NO_ERROR = 0x00000000 270 CERT_TRUST_IS_NOT_TIME_VALID = 0x00000001 271 CERT_TRUST_IS_REVOKED = 0x00000004 272 CERT_TRUST_IS_NOT_SIGNATURE_VALID = 0x00000008 273 CERT_TRUST_IS_NOT_VALID_FOR_USAGE = 0x00000010 274 CERT_TRUST_IS_UNTRUSTED_ROOT = 0x00000020 275 CERT_TRUST_REVOCATION_STATUS_UNKNOWN = 0x00000040 276 CERT_TRUST_IS_CYCLIC = 0x00000080 277 CERT_TRUST_INVALID_EXTENSION = 0x00000100 278 CERT_TRUST_INVALID_POLICY_CONSTRAINTS = 0x00000200 279 CERT_TRUST_INVALID_BASIC_CONSTRAINTS = 0x00000400 280 CERT_TRUST_INVALID_NAME_CONSTRAINTS = 0x00000800 281 CERT_TRUST_HAS_NOT_SUPPORTED_NAME_CONSTRAINT = 0x00001000 282 CERT_TRUST_HAS_NOT_DEFINED_NAME_CONSTRAINT = 0x00002000 283 CERT_TRUST_HAS_NOT_PERMITTED_NAME_CONSTRAINT = 0x00004000 284 CERT_TRUST_HAS_EXCLUDED_NAME_CONSTRAINT = 0x00008000 285 CERT_TRUST_IS_OFFLINE_REVOCATION = 0x01000000 286 CERT_TRUST_NO_ISSUANCE_CHAIN_POLICY = 0x02000000 287 CERT_TRUST_IS_EXPLICIT_DISTRUST = 0x04000000 288 CERT_TRUST_HAS_NOT_SUPPORTED_CRITICAL_EXT = 0x08000000 289 290 CERT_CHAIN_POLICY_BASE = 1 291 CERT_CHAIN_POLICY_AUTHENTICODE = 2 292 CERT_CHAIN_POLICY_AUTHENTICODE_TS = 3 293 CERT_CHAIN_POLICY_SSL = 4 294 CERT_CHAIN_POLICY_BASIC_CONSTRAINTS = 5 295 CERT_CHAIN_POLICY_NT_AUTH = 6 296 CERT_CHAIN_POLICY_MICROSOFT_ROOT = 7 297 CERT_CHAIN_POLICY_EV = 8 298 299 CERT_E_EXPIRED = 0x800B0101 300 CERT_E_ROLE = 0x800B0103 301 CERT_E_PURPOSE = 0x800B0106 302 CERT_E_UNTRUSTEDROOT = 0x800B0109 303 CERT_E_CN_NO_MATCH = 0x800B010F 304 305 AUTHTYPE_CLIENT = 1 306 AUTHTYPE_SERVER = 2 307 ) 308 309 var ( 310 OID_PKIX_KP_SERVER_AUTH = []byte("1.3.6.1.5.5.7.3.1\x00") 311 OID_SERVER_GATED_CRYPTO = []byte("1.3.6.1.4.1.311.10.3.3\x00") 312 OID_SGC_NETSCAPE = []byte("2.16.840.1.113730.4.1\x00") 313 ) 314 315 // Invented values to support what package os expects. 316 type Timeval struct { 317 Sec int32 318 Usec int32 319 } 320 321 func (tv *Timeval) Nanoseconds() int64 { 322 return (int64(tv.Sec)*1e6 + int64(tv.Usec)) * 1e3 323 } 324 325 func NsecToTimeval(nsec int64) (tv Timeval) { 326 tv.Sec = int32(nsec / 1e9) 327 tv.Usec = int32(nsec % 1e9 / 1e3) 328 return 329 } 330 331 type SecurityAttributes struct { 332 Length uint32 333 SecurityDescriptor uintptr 334 InheritHandle uint32 335 } 336 337 type Overlapped struct { 338 Internal uintptr 339 InternalHigh uintptr 340 Offset uint32 341 OffsetHigh uint32 342 HEvent Handle 343 } 344 345 type FileNotifyInformation struct { 346 NextEntryOffset uint32 347 Action uint32 348 FileNameLength uint32 349 FileName uint16 350 } 351 352 type Filetime struct { 353 LowDateTime uint32 354 HighDateTime uint32 355 } 356 357 // Nanoseconds returns Filetime ft in nanoseconds 358 // since Epoch (00:00:00 UTC, January 1, 1970). 359 func (ft *Filetime) Nanoseconds() int64 { 360 // 100-nanosecond intervals since January 1, 1601 361 nsec := int64(ft.HighDateTime)<<32 + int64(ft.LowDateTime) 362 // change starting time to the Epoch (00:00:00 UTC, January 1, 1970) 363 nsec -= 116444736000000000 364 // convert into nanoseconds 365 nsec *= 100 366 return nsec 367 } 368 369 func NsecToFiletime(nsec int64) (ft Filetime) { 370 // convert into 100-nanosecond 371 nsec /= 100 372 // change starting time to January 1, 1601 373 nsec += 116444736000000000 374 // split into high / low 375 ft.LowDateTime = uint32(nsec & 0xffffffff) 376 ft.HighDateTime = uint32(nsec >> 32 & 0xffffffff) 377 return ft 378 } 379 380 type Win32finddata struct { 381 FileAttributes uint32 382 CreationTime Filetime 383 LastAccessTime Filetime 384 LastWriteTime Filetime 385 FileSizeHigh uint32 386 FileSizeLow uint32 387 Reserved0 uint32 388 Reserved1 uint32 389 FileName [MAX_PATH - 1]uint16 390 AlternateFileName [13]uint16 391 } 392 393 // This is the actual system call structure. 394 // Win32finddata is what we committed to in Go 1. 395 type win32finddata1 struct { 396 FileAttributes uint32 397 CreationTime Filetime 398 LastAccessTime Filetime 399 LastWriteTime Filetime 400 FileSizeHigh uint32 401 FileSizeLow uint32 402 Reserved0 uint32 403 Reserved1 uint32 404 FileName [MAX_PATH]uint16 405 AlternateFileName [14]uint16 406 } 407 408 func copyFindData(dst *Win32finddata, src *win32finddata1) { 409 dst.FileAttributes = src.FileAttributes 410 dst.CreationTime = src.CreationTime 411 dst.LastAccessTime = src.LastAccessTime 412 dst.LastWriteTime = src.LastWriteTime 413 dst.FileSizeHigh = src.FileSizeHigh 414 dst.FileSizeLow = src.FileSizeLow 415 dst.Reserved0 = src.Reserved0 416 dst.Reserved1 = src.Reserved1 417 418 // The src is 1 element bigger than dst, but it must be NUL. 419 copy(dst.FileName[:], src.FileName[:]) 420 copy(dst.AlternateFileName[:], src.AlternateFileName[:]) 421 } 422 423 type ByHandleFileInformation struct { 424 FileAttributes uint32 425 CreationTime Filetime 426 LastAccessTime Filetime 427 LastWriteTime Filetime 428 VolumeSerialNumber uint32 429 FileSizeHigh uint32 430 FileSizeLow uint32 431 NumberOfLinks uint32 432 FileIndexHigh uint32 433 FileIndexLow uint32 434 } 435 436 const ( 437 GetFileExInfoStandard = 0 438 GetFileExMaxInfoLevel = 1 439 ) 440 441 type Win32FileAttributeData struct { 442 FileAttributes uint32 443 CreationTime Filetime 444 LastAccessTime Filetime 445 LastWriteTime Filetime 446 FileSizeHigh uint32 447 FileSizeLow uint32 448 } 449 450 // ShowWindow constants 451 const ( 452 // winuser.h 453 SW_HIDE = 0 454 SW_NORMAL = 1 455 SW_SHOWNORMAL = 1 456 SW_SHOWMINIMIZED = 2 457 SW_SHOWMAXIMIZED = 3 458 SW_MAXIMIZE = 3 459 SW_SHOWNOACTIVATE = 4 460 SW_SHOW = 5 461 SW_MINIMIZE = 6 462 SW_SHOWMINNOACTIVE = 7 463 SW_SHOWNA = 8 464 SW_RESTORE = 9 465 SW_SHOWDEFAULT = 10 466 SW_FORCEMINIMIZE = 11 467 ) 468 469 type StartupInfo struct { 470 Cb uint32 471 _ *uint16 472 Desktop *uint16 473 Title *uint16 474 X uint32 475 Y uint32 476 XSize uint32 477 YSize uint32 478 XCountChars uint32 479 YCountChars uint32 480 FillAttribute uint32 481 Flags uint32 482 ShowWindow uint16 483 _ uint16 484 _ *byte 485 StdInput Handle 486 StdOutput Handle 487 StdErr Handle 488 } 489 490 type ProcessInformation struct { 491 Process Handle 492 Thread Handle 493 ProcessId uint32 494 ThreadId uint32 495 } 496 497 type ProcessEntry32 struct { 498 Size uint32 499 Usage uint32 500 ProcessID uint32 501 DefaultHeapID uintptr 502 ModuleID uint32 503 Threads uint32 504 ParentProcessID uint32 505 PriClassBase int32 506 Flags uint32 507 ExeFile [MAX_PATH]uint16 508 } 509 510 type Systemtime struct { 511 Year uint16 512 Month uint16 513 DayOfWeek uint16 514 Day uint16 515 Hour uint16 516 Minute uint16 517 Second uint16 518 Milliseconds uint16 519 } 520 521 type Timezoneinformation struct { 522 Bias int32 523 StandardName [32]uint16 524 StandardDate Systemtime 525 StandardBias int32 526 DaylightName [32]uint16 527 DaylightDate Systemtime 528 DaylightBias int32 529 } 530 531 // Socket related. 532 533 const ( 534 AF_UNSPEC = 0 535 AF_UNIX = 1 536 AF_INET = 2 537 AF_INET6 = 23 538 AF_NETBIOS = 17 539 540 SOCK_STREAM = 1 541 SOCK_DGRAM = 2 542 SOCK_RAW = 3 543 SOCK_SEQPACKET = 5 544 545 IPPROTO_IP = 0 546 IPPROTO_IPV6 = 0x29 547 IPPROTO_TCP = 6 548 IPPROTO_UDP = 17 549 550 SOL_SOCKET = 0xffff 551 SO_REUSEADDR = 4 552 SO_KEEPALIVE = 8 553 SO_DONTROUTE = 16 554 SO_BROADCAST = 32 555 SO_LINGER = 128 556 SO_RCVBUF = 0x1002 557 SO_SNDBUF = 0x1001 558 SO_UPDATE_ACCEPT_CONTEXT = 0x700b 559 SO_UPDATE_CONNECT_CONTEXT = 0x7010 560 561 IOC_OUT = 0x40000000 562 IOC_IN = 0x80000000 563 IOC_VENDOR = 0x18000000 564 IOC_INOUT = IOC_IN | IOC_OUT 565 IOC_WS2 = 0x08000000 566 SIO_GET_EXTENSION_FUNCTION_POINTER = IOC_INOUT | IOC_WS2 | 6 567 SIO_KEEPALIVE_VALS = IOC_IN | IOC_VENDOR | 4 568 SIO_UDP_CONNRESET = IOC_IN | IOC_VENDOR | 12 569 570 // cf. http://support.microsoft.com/default.aspx?scid=kb;en-us;257460 571 572 IP_TOS = 0x3 573 IP_TTL = 0x4 574 IP_MULTICAST_IF = 0x9 575 IP_MULTICAST_TTL = 0xa 576 IP_MULTICAST_LOOP = 0xb 577 IP_ADD_MEMBERSHIP = 0xc 578 IP_DROP_MEMBERSHIP = 0xd 579 580 IPV6_V6ONLY = 0x1b 581 IPV6_UNICAST_HOPS = 0x4 582 IPV6_MULTICAST_IF = 0x9 583 IPV6_MULTICAST_HOPS = 0xa 584 IPV6_MULTICAST_LOOP = 0xb 585 IPV6_JOIN_GROUP = 0xc 586 IPV6_LEAVE_GROUP = 0xd 587 588 MSG_OOB = 0x1 589 MSG_PEEK = 0x2 590 MSG_DONTROUTE = 0x4 591 MSG_WAITALL = 0x8 592 593 MSG_TRUNC = 0x0100 594 MSG_CTRUNC = 0x0200 595 MSG_BCAST = 0x0400 596 MSG_MCAST = 0x0800 597 598 SOMAXCONN = 0x7fffffff 599 600 TCP_NODELAY = 1 601 602 SHUT_RD = 0 603 SHUT_WR = 1 604 SHUT_RDWR = 2 605 606 WSADESCRIPTION_LEN = 256 607 WSASYS_STATUS_LEN = 128 608 ) 609 610 type WSABuf struct { 611 Len uint32 612 Buf *byte 613 } 614 615 type WSAMsg struct { 616 Name *syscall.RawSockaddrAny 617 Namelen int32 618 Buffers *WSABuf 619 BufferCount uint32 620 Control WSABuf 621 Flags uint32 622 } 623 624 // Invented values to support what package os expects. 625 const ( 626 S_IFMT = 0x1f000 627 S_IFIFO = 0x1000 628 S_IFCHR = 0x2000 629 S_IFDIR = 0x4000 630 S_IFBLK = 0x6000 631 S_IFREG = 0x8000 632 S_IFLNK = 0xa000 633 S_IFSOCK = 0xc000 634 S_ISUID = 0x800 635 S_ISGID = 0x400 636 S_ISVTX = 0x200 637 S_IRUSR = 0x100 638 S_IWRITE = 0x80 639 S_IWUSR = 0x80 640 S_IXUSR = 0x40 641 ) 642 643 const ( 644 FILE_TYPE_CHAR = 0x0002 645 FILE_TYPE_DISK = 0x0001 646 FILE_TYPE_PIPE = 0x0003 647 FILE_TYPE_REMOTE = 0x8000 648 FILE_TYPE_UNKNOWN = 0x0000 649 ) 650 651 type Hostent struct { 652 Name *byte 653 Aliases **byte 654 AddrType uint16 655 Length uint16 656 AddrList **byte 657 } 658 659 type Protoent struct { 660 Name *byte 661 Aliases **byte 662 Proto uint16 663 } 664 665 const ( 666 DNS_TYPE_A = 0x0001 667 DNS_TYPE_NS = 0x0002 668 DNS_TYPE_MD = 0x0003 669 DNS_TYPE_MF = 0x0004 670 DNS_TYPE_CNAME = 0x0005 671 DNS_TYPE_SOA = 0x0006 672 DNS_TYPE_MB = 0x0007 673 DNS_TYPE_MG = 0x0008 674 DNS_TYPE_MR = 0x0009 675 DNS_TYPE_NULL = 0x000a 676 DNS_TYPE_WKS = 0x000b 677 DNS_TYPE_PTR = 0x000c 678 DNS_TYPE_HINFO = 0x000d 679 DNS_TYPE_MINFO = 0x000e 680 DNS_TYPE_MX = 0x000f 681 DNS_TYPE_TEXT = 0x0010 682 DNS_TYPE_RP = 0x0011 683 DNS_TYPE_AFSDB = 0x0012 684 DNS_TYPE_X25 = 0x0013 685 DNS_TYPE_ISDN = 0x0014 686 DNS_TYPE_RT = 0x0015 687 DNS_TYPE_NSAP = 0x0016 688 DNS_TYPE_NSAPPTR = 0x0017 689 DNS_TYPE_SIG = 0x0018 690 DNS_TYPE_KEY = 0x0019 691 DNS_TYPE_PX = 0x001a 692 DNS_TYPE_GPOS = 0x001b 693 DNS_TYPE_AAAA = 0x001c 694 DNS_TYPE_LOC = 0x001d 695 DNS_TYPE_NXT = 0x001e 696 DNS_TYPE_EID = 0x001f 697 DNS_TYPE_NIMLOC = 0x0020 698 DNS_TYPE_SRV = 0x0021 699 DNS_TYPE_ATMA = 0x0022 700 DNS_TYPE_NAPTR = 0x0023 701 DNS_TYPE_KX = 0x0024 702 DNS_TYPE_CERT = 0x0025 703 DNS_TYPE_A6 = 0x0026 704 DNS_TYPE_DNAME = 0x0027 705 DNS_TYPE_SINK = 0x0028 706 DNS_TYPE_OPT = 0x0029 707 DNS_TYPE_DS = 0x002B 708 DNS_TYPE_RRSIG = 0x002E 709 DNS_TYPE_NSEC = 0x002F 710 DNS_TYPE_DNSKEY = 0x0030 711 DNS_TYPE_DHCID = 0x0031 712 DNS_TYPE_UINFO = 0x0064 713 DNS_TYPE_UID = 0x0065 714 DNS_TYPE_GID = 0x0066 715 DNS_TYPE_UNSPEC = 0x0067 716 DNS_TYPE_ADDRS = 0x00f8 717 DNS_TYPE_TKEY = 0x00f9 718 DNS_TYPE_TSIG = 0x00fa 719 DNS_TYPE_IXFR = 0x00fb 720 DNS_TYPE_AXFR = 0x00fc 721 DNS_TYPE_MAILB = 0x00fd 722 DNS_TYPE_MAILA = 0x00fe 723 DNS_TYPE_ALL = 0x00ff 724 DNS_TYPE_ANY = 0x00ff 725 DNS_TYPE_WINS = 0xff01 726 DNS_TYPE_WINSR = 0xff02 727 DNS_TYPE_NBSTAT = 0xff01 728 ) 729 730 const ( 731 DNS_INFO_NO_RECORDS = 0x251D 732 ) 733 734 const ( 735 // flags inside DNSRecord.Dw 736 DnsSectionQuestion = 0x0000 737 DnsSectionAnswer = 0x0001 738 DnsSectionAuthority = 0x0002 739 DnsSectionAdditional = 0x0003 740 ) 741 742 type DNSSRVData struct { 743 Target *uint16 744 Priority uint16 745 Weight uint16 746 Port uint16 747 Pad uint16 748 } 749 750 type DNSPTRData struct { 751 Host *uint16 752 } 753 754 type DNSMXData struct { 755 NameExchange *uint16 756 Preference uint16 757 Pad uint16 758 } 759 760 type DNSTXTData struct { 761 StringCount uint16 762 StringArray [1]*uint16 763 } 764 765 type DNSRecord struct { 766 Next *DNSRecord 767 Name *uint16 768 Type uint16 769 Length uint16 770 Dw uint32 771 Ttl uint32 772 Reserved uint32 773 Data [40]byte 774 } 775 776 const ( 777 TF_DISCONNECT = 1 778 TF_REUSE_SOCKET = 2 779 TF_WRITE_BEHIND = 4 780 TF_USE_DEFAULT_WORKER = 0 781 TF_USE_SYSTEM_THREAD = 16 782 TF_USE_KERNEL_APC = 32 783 ) 784 785 type TransmitFileBuffers struct { 786 Head uintptr 787 HeadLength uint32 788 Tail uintptr 789 TailLength uint32 790 } 791 792 const ( 793 IFF_UP = 1 794 IFF_BROADCAST = 2 795 IFF_LOOPBACK = 4 796 IFF_POINTTOPOINT = 8 797 IFF_MULTICAST = 16 798 ) 799 800 const SIO_GET_INTERFACE_LIST = 0x4004747F 801 802 // TODO(mattn): SockaddrGen is union of sockaddr/sockaddr_in/sockaddr_in6_old. 803 // will be fixed to change variable type as suitable. 804 805 type SockaddrGen [24]byte 806 807 type InterfaceInfo struct { 808 Flags uint32 809 Address SockaddrGen 810 BroadcastAddress SockaddrGen 811 Netmask SockaddrGen 812 } 813 814 type IpAddressString struct { 815 String [16]byte 816 } 817 818 type IpMaskString IpAddressString 819 820 type IpAddrString struct { 821 Next *IpAddrString 822 IpAddress IpAddressString 823 IpMask IpMaskString 824 Context uint32 825 } 826 827 const MAX_ADAPTER_NAME_LENGTH = 256 828 const MAX_ADAPTER_DESCRIPTION_LENGTH = 128 829 const MAX_ADAPTER_ADDRESS_LENGTH = 8 830 831 type IpAdapterInfo struct { 832 Next *IpAdapterInfo 833 ComboIndex uint32 834 AdapterName [MAX_ADAPTER_NAME_LENGTH + 4]byte 835 Description [MAX_ADAPTER_DESCRIPTION_LENGTH + 4]byte 836 AddressLength uint32 837 Address [MAX_ADAPTER_ADDRESS_LENGTH]byte 838 Index uint32 839 Type uint32 840 DhcpEnabled uint32 841 CurrentIpAddress *IpAddrString 842 IpAddressList IpAddrString 843 GatewayList IpAddrString 844 DhcpServer IpAddrString 845 HaveWins bool 846 PrimaryWinsServer IpAddrString 847 SecondaryWinsServer IpAddrString 848 LeaseObtained int64 849 LeaseExpires int64 850 } 851 852 const MAXLEN_PHYSADDR = 8 853 const MAX_INTERFACE_NAME_LEN = 256 854 const MAXLEN_IFDESCR = 256 855 856 type MibIfRow struct { 857 Name [MAX_INTERFACE_NAME_LEN]uint16 858 Index uint32 859 Type uint32 860 Mtu uint32 861 Speed uint32 862 PhysAddrLen uint32 863 PhysAddr [MAXLEN_PHYSADDR]byte 864 AdminStatus uint32 865 OperStatus uint32 866 LastChange uint32 867 InOctets uint32 868 InUcastPkts uint32 869 InNUcastPkts uint32 870 InDiscards uint32 871 InErrors uint32 872 InUnknownProtos uint32 873 OutOctets uint32 874 OutUcastPkts uint32 875 OutNUcastPkts uint32 876 OutDiscards uint32 877 OutErrors uint32 878 OutQLen uint32 879 DescrLen uint32 880 Descr [MAXLEN_IFDESCR]byte 881 } 882 883 type CertContext struct { 884 EncodingType uint32 885 EncodedCert *byte 886 Length uint32 887 CertInfo uintptr 888 Store Handle 889 } 890 891 type CertChainContext struct { 892 Size uint32 893 TrustStatus CertTrustStatus 894 ChainCount uint32 895 Chains **CertSimpleChain 896 LowerQualityChainCount uint32 897 LowerQualityChains **CertChainContext 898 HasRevocationFreshnessTime uint32 899 RevocationFreshnessTime uint32 900 } 901 902 type CertSimpleChain struct { 903 Size uint32 904 TrustStatus CertTrustStatus 905 NumElements uint32 906 Elements **CertChainElement 907 TrustListInfo uintptr 908 HasRevocationFreshnessTime uint32 909 RevocationFreshnessTime uint32 910 } 911 912 type CertChainElement struct { 913 Size uint32 914 CertContext *CertContext 915 TrustStatus CertTrustStatus 916 RevocationInfo *CertRevocationInfo 917 IssuanceUsage *CertEnhKeyUsage 918 ApplicationUsage *CertEnhKeyUsage 919 ExtendedErrorInfo *uint16 920 } 921 922 type CertRevocationInfo struct { 923 Size uint32 924 RevocationResult uint32 925 RevocationOid *byte 926 OidSpecificInfo uintptr 927 HasFreshnessTime uint32 928 FreshnessTime uint32 929 CrlInfo uintptr // *CertRevocationCrlInfo 930 } 931 932 type CertTrustStatus struct { 933 ErrorStatus uint32 934 InfoStatus uint32 935 } 936 937 type CertUsageMatch struct { 938 Type uint32 939 Usage CertEnhKeyUsage 940 } 941 942 type CertEnhKeyUsage struct { 943 Length uint32 944 UsageIdentifiers **byte 945 } 946 947 type CertChainPara struct { 948 Size uint32 949 RequestedUsage CertUsageMatch 950 RequstedIssuancePolicy CertUsageMatch 951 URLRetrievalTimeout uint32 952 CheckRevocationFreshnessTime uint32 953 RevocationFreshnessTime uint32 954 CacheResync *Filetime 955 } 956 957 type CertChainPolicyPara struct { 958 Size uint32 959 Flags uint32 960 ExtraPolicyPara uintptr 961 } 962 963 type SSLExtraCertChainPolicyPara struct { 964 Size uint32 965 AuthType uint32 966 Checks uint32 967 ServerName *uint16 968 } 969 970 type CertChainPolicyStatus struct { 971 Size uint32 972 Error uint32 973 ChainIndex uint32 974 ElementIndex uint32 975 ExtraPolicyStatus uintptr 976 } 977 978 const ( 979 // do not reorder 980 HKEY_CLASSES_ROOT = 0x80000000 + iota 981 HKEY_CURRENT_USER 982 HKEY_LOCAL_MACHINE 983 HKEY_USERS 984 HKEY_PERFORMANCE_DATA 985 HKEY_CURRENT_CONFIG 986 HKEY_DYN_DATA 987 988 KEY_QUERY_VALUE = 1 989 KEY_SET_VALUE = 2 990 KEY_CREATE_SUB_KEY = 4 991 KEY_ENUMERATE_SUB_KEYS = 8 992 KEY_NOTIFY = 16 993 KEY_CREATE_LINK = 32 994 KEY_WRITE = 0x20006 995 KEY_EXECUTE = 0x20019 996 KEY_READ = 0x20019 997 KEY_WOW64_64KEY = 0x0100 998 KEY_WOW64_32KEY = 0x0200 999 KEY_ALL_ACCESS = 0xf003f 1000 ) 1001 1002 const ( 1003 // do not reorder 1004 REG_NONE = iota 1005 REG_SZ 1006 REG_EXPAND_SZ 1007 REG_BINARY 1008 REG_DWORD_LITTLE_ENDIAN 1009 REG_DWORD_BIG_ENDIAN 1010 REG_LINK 1011 REG_MULTI_SZ 1012 REG_RESOURCE_LIST 1013 REG_FULL_RESOURCE_DESCRIPTOR 1014 REG_RESOURCE_REQUIREMENTS_LIST 1015 REG_QWORD_LITTLE_ENDIAN 1016 REG_DWORD = REG_DWORD_LITTLE_ENDIAN 1017 REG_QWORD = REG_QWORD_LITTLE_ENDIAN 1018 ) 1019 1020 type AddrinfoW struct { 1021 Flags int32 1022 Family int32 1023 Socktype int32 1024 Protocol int32 1025 Addrlen uintptr 1026 Canonname *uint16 1027 Addr uintptr 1028 Next *AddrinfoW 1029 } 1030 1031 const ( 1032 AI_PASSIVE = 1 1033 AI_CANONNAME = 2 1034 AI_NUMERICHOST = 4 1035 ) 1036 1037 type GUID struct { 1038 Data1 uint32 1039 Data2 uint16 1040 Data3 uint16 1041 Data4 [8]byte 1042 } 1043 1044 var WSAID_CONNECTEX = GUID{ 1045 0x25a207b9, 1046 0xddf3, 1047 0x4660, 1048 [8]byte{0x8e, 0xe9, 0x76, 0xe5, 0x8c, 0x74, 0x06, 0x3e}, 1049 } 1050 1051 var WSAID_WSASENDMSG = GUID{ 1052 0xa441e712, 1053 0x754f, 1054 0x43ca, 1055 [8]byte{0x84, 0xa7, 0x0d, 0xee, 0x44, 0xcf, 0x60, 0x6d}, 1056 } 1057 1058 var WSAID_WSARECVMSG = GUID{ 1059 0xf689d7c8, 1060 0x6f1f, 1061 0x436b, 1062 [8]byte{0x8a, 0x53, 0xe5, 0x4f, 0xe3, 0x51, 0xc3, 0x22}, 1063 } 1064 1065 const ( 1066 FILE_SKIP_COMPLETION_PORT_ON_SUCCESS = 1 1067 FILE_SKIP_SET_EVENT_ON_HANDLE = 2 1068 ) 1069 1070 const ( 1071 WSAPROTOCOL_LEN = 255 1072 MAX_PROTOCOL_CHAIN = 7 1073 BASE_PROTOCOL = 1 1074 LAYERED_PROTOCOL = 0 1075 1076 XP1_CONNECTIONLESS = 0x00000001 1077 XP1_GUARANTEED_DELIVERY = 0x00000002 1078 XP1_GUARANTEED_ORDER = 0x00000004 1079 XP1_MESSAGE_ORIENTED = 0x00000008 1080 XP1_PSEUDO_STREAM = 0x00000010 1081 XP1_GRACEFUL_CLOSE = 0x00000020 1082 XP1_EXPEDITED_DATA = 0x00000040 1083 XP1_CONNECT_DATA = 0x00000080 1084 XP1_DISCONNECT_DATA = 0x00000100 1085 XP1_SUPPORT_BROADCAST = 0x00000200 1086 XP1_SUPPORT_MULTIPOINT = 0x00000400 1087 XP1_MULTIPOINT_CONTROL_PLANE = 0x00000800 1088 XP1_MULTIPOINT_DATA_PLANE = 0x00001000 1089 XP1_QOS_SUPPORTED = 0x00002000 1090 XP1_UNI_SEND = 0x00008000 1091 XP1_UNI_RECV = 0x00010000 1092 XP1_IFS_HANDLES = 0x00020000 1093 XP1_PARTIAL_MESSAGE = 0x00040000 1094 XP1_SAN_SUPPORT_SDP = 0x00080000 1095 1096 PFL_MULTIPLE_PROTO_ENTRIES = 0x00000001 1097 PFL_RECOMMENDED_PROTO_ENTRY = 0x00000002 1098 PFL_HIDDEN = 0x00000004 1099 PFL_MATCHES_PROTOCOL_ZERO = 0x00000008 1100 PFL_NETWORKDIRECT_PROVIDER = 0x00000010 1101 ) 1102 1103 type WSAProtocolInfo struct { 1104 ServiceFlags1 uint32 1105 ServiceFlags2 uint32 1106 ServiceFlags3 uint32 1107 ServiceFlags4 uint32 1108 ProviderFlags uint32 1109 ProviderId GUID 1110 CatalogEntryId uint32 1111 ProtocolChain WSAProtocolChain 1112 Version int32 1113 AddressFamily int32 1114 MaxSockAddr int32 1115 MinSockAddr int32 1116 SocketType int32 1117 Protocol int32 1118 ProtocolMaxOffset int32 1119 NetworkByteOrder int32 1120 SecurityScheme int32 1121 MessageSize uint32 1122 ProviderReserved uint32 1123 ProtocolName [WSAPROTOCOL_LEN + 1]uint16 1124 } 1125 1126 type WSAProtocolChain struct { 1127 ChainLen int32 1128 ChainEntries [MAX_PROTOCOL_CHAIN]uint32 1129 } 1130 1131 type TCPKeepalive struct { 1132 OnOff uint32 1133 Time uint32 1134 Interval uint32 1135 } 1136 1137 type symbolicLinkReparseBuffer struct { 1138 SubstituteNameOffset uint16 1139 SubstituteNameLength uint16 1140 PrintNameOffset uint16 1141 PrintNameLength uint16 1142 Flags uint32 1143 PathBuffer [1]uint16 1144 } 1145 1146 type mountPointReparseBuffer struct { 1147 SubstituteNameOffset uint16 1148 SubstituteNameLength uint16 1149 PrintNameOffset uint16 1150 PrintNameLength uint16 1151 PathBuffer [1]uint16 1152 } 1153 1154 type reparseDataBuffer struct { 1155 ReparseTag uint32 1156 ReparseDataLength uint16 1157 Reserved uint16 1158 1159 // GenericReparseBuffer 1160 reparseBuffer byte 1161 } 1162 1163 const ( 1164 FSCTL_GET_REPARSE_POINT = 0x900A8 1165 MAXIMUM_REPARSE_DATA_BUFFER_SIZE = 16 * 1024 1166 IO_REPARSE_TAG_MOUNT_POINT = 0xA0000003 1167 IO_REPARSE_TAG_SYMLINK = 0xA000000C 1168 SYMBOLIC_LINK_FLAG_DIRECTORY = 0x1 1169 ) 1170 1171 const ( 1172 ComputerNameNetBIOS = 0 1173 ComputerNameDnsHostname = 1 1174 ComputerNameDnsDomain = 2 1175 ComputerNameDnsFullyQualified = 3 1176 ComputerNamePhysicalNetBIOS = 4 1177 ComputerNamePhysicalDnsHostname = 5 1178 ComputerNamePhysicalDnsDomain = 6 1179 ComputerNamePhysicalDnsFullyQualified = 7 1180 ComputerNameMax = 8 1181 ) 1182 1183 const ( 1184 MOVEFILE_REPLACE_EXISTING = 0x1 1185 MOVEFILE_COPY_ALLOWED = 0x2 1186 MOVEFILE_DELAY_UNTIL_REBOOT = 0x4 1187 MOVEFILE_WRITE_THROUGH = 0x8 1188 MOVEFILE_CREATE_HARDLINK = 0x10 1189 MOVEFILE_FAIL_IF_NOT_TRACKABLE = 0x20 1190 ) 1191 1192 const GAA_FLAG_INCLUDE_PREFIX = 0x00000010 1193 1194 const ( 1195 IF_TYPE_OTHER = 1 1196 IF_TYPE_ETHERNET_CSMACD = 6 1197 IF_TYPE_ISO88025_TOKENRING = 9 1198 IF_TYPE_PPP = 23 1199 IF_TYPE_SOFTWARE_LOOPBACK = 24 1200 IF_TYPE_ATM = 37 1201 IF_TYPE_IEEE80211 = 71 1202 IF_TYPE_TUNNEL = 131 1203 IF_TYPE_IEEE1394 = 144 1204 ) 1205 1206 type SocketAddress struct { 1207 Sockaddr *syscall.RawSockaddrAny 1208 SockaddrLength int32 1209 } 1210 1211 type IpAdapterUnicastAddress struct { 1212 Length uint32 1213 Flags uint32 1214 Next *IpAdapterUnicastAddress 1215 Address SocketAddress 1216 PrefixOrigin int32 1217 SuffixOrigin int32 1218 DadState int32 1219 ValidLifetime uint32 1220 PreferredLifetime uint32 1221 LeaseLifetime uint32 1222 OnLinkPrefixLength uint8 1223 } 1224 1225 type IpAdapterAnycastAddress struct { 1226 Length uint32 1227 Flags uint32 1228 Next *IpAdapterAnycastAddress 1229 Address SocketAddress 1230 } 1231 1232 type IpAdapterMulticastAddress struct { 1233 Length uint32 1234 Flags uint32 1235 Next *IpAdapterMulticastAddress 1236 Address SocketAddress 1237 } 1238 1239 type IpAdapterDnsServerAdapter struct { 1240 Length uint32 1241 Reserved uint32 1242 Next *IpAdapterDnsServerAdapter 1243 Address SocketAddress 1244 } 1245 1246 type IpAdapterPrefix struct { 1247 Length uint32 1248 Flags uint32 1249 Next *IpAdapterPrefix 1250 Address SocketAddress 1251 PrefixLength uint32 1252 } 1253 1254 type IpAdapterAddresses struct { 1255 Length uint32 1256 IfIndex uint32 1257 Next *IpAdapterAddresses 1258 AdapterName *byte 1259 FirstUnicastAddress *IpAdapterUnicastAddress 1260 FirstAnycastAddress *IpAdapterAnycastAddress 1261 FirstMulticastAddress *IpAdapterMulticastAddress 1262 FirstDnsServerAddress *IpAdapterDnsServerAdapter 1263 DnsSuffix *uint16 1264 Description *uint16 1265 FriendlyName *uint16 1266 PhysicalAddress [syscall.MAX_ADAPTER_ADDRESS_LENGTH]byte 1267 PhysicalAddressLength uint32 1268 Flags uint32 1269 Mtu uint32 1270 IfType uint32 1271 OperStatus uint32 1272 Ipv6IfIndex uint32 1273 ZoneIndices [16]uint32 1274 FirstPrefix *IpAdapterPrefix 1275 /* more fields might be present here. */ 1276 } 1277 1278 const ( 1279 IfOperStatusUp = 1 1280 IfOperStatusDown = 2 1281 IfOperStatusTesting = 3 1282 IfOperStatusUnknown = 4 1283 IfOperStatusDormant = 5 1284 IfOperStatusNotPresent = 6 1285 IfOperStatusLowerLayerDown = 7 1286 ) 1287 1288 // Console related constants used for the mode parameter to SetConsoleMode. See 1289 // https://docs.microsoft.com/en-us/windows/console/setconsolemode for details. 1290 1291 const ( 1292 ENABLE_PROCESSED_INPUT = 0x1 1293 ENABLE_LINE_INPUT = 0x2 1294 ENABLE_ECHO_INPUT = 0x4 1295 ENABLE_WINDOW_INPUT = 0x8 1296 ENABLE_MOUSE_INPUT = 0x10 1297 ENABLE_INSERT_MODE = 0x20 1298 ENABLE_QUICK_EDIT_MODE = 0x40 1299 ENABLE_EXTENDED_FLAGS = 0x80 1300 ENABLE_AUTO_POSITION = 0x100 1301 ENABLE_VIRTUAL_TERMINAL_INPUT = 0x200 1302 1303 ENABLE_PROCESSED_OUTPUT = 0x1 1304 ENABLE_WRAP_AT_EOL_OUTPUT = 0x2 1305 ENABLE_VIRTUAL_TERMINAL_PROCESSING = 0x4 1306 DISABLE_NEWLINE_AUTO_RETURN = 0x8 1307 ENABLE_LVB_GRID_WORLDWIDE = 0x10 1308 ) 1309 1310 type Coord struct { 1311 X int16 1312 Y int16 1313 } 1314 1315 type SmallRect struct { 1316 Left int16 1317 Top int16 1318 Right int16 1319 Bottom int16 1320 } 1321 1322 // Used with GetConsoleScreenBuffer to retreive information about a console 1323 // screen buffer. See 1324 // https://docs.microsoft.com/en-us/windows/console/console-screen-buffer-info-str 1325 // for details. 1326 1327 type ConsoleScreenBufferInfo struct { 1328 Size Coord 1329 CursorPosition Coord 1330 Attributes uint16 1331 Window SmallRect 1332 MaximumWindowSize Coord 1333 }