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 5package windows 6 7import ( 8 "net" 9 "syscall" 10 "unsafe" 11) 12 13const ( 14 // Invented values to support what package os expects. 15 O_RDONLY = 0x00000 16 O_WRONLY = 0x00001 17 O_RDWR = 0x00002 18 O_CREAT = 0x00040 19 O_EXCL = 0x00080 20 O_NOCTTY = 0x00100 21 O_TRUNC = 0x00200 22 O_NONBLOCK = 0x00800 23 O_APPEND = 0x00400 24 O_SYNC = 0x01000 25 O_ASYNC = 0x02000 26 O_CLOEXEC = 0x80000 27) 28 29const ( 30 // More invented values for signals 31 SIGHUP = Signal(0x1) 32 SIGINT = Signal(0x2) 33 SIGQUIT = Signal(0x3) 34 SIGILL = Signal(0x4) 35 SIGTRAP = Signal(0x5) 36 SIGABRT = Signal(0x6) 37 SIGBUS = Signal(0x7) 38 SIGFPE = Signal(0x8) 39 SIGKILL = Signal(0x9) 40 SIGSEGV = Signal(0xb) 41 SIGPIPE = Signal(0xd) 42 SIGALRM = Signal(0xe) 43 SIGTERM = Signal(0xf) 44) 45 46var signals = [...]string{ 47 1: "hangup", 48 2: "interrupt", 49 3: "quit", 50 4: "illegal instruction", 51 5: "trace/breakpoint trap", 52 6: "aborted", 53 7: "bus error", 54 8: "floating point exception", 55 9: "killed", 56 10: "user defined signal 1", 57 11: "segmentation fault", 58 12: "user defined signal 2", 59 13: "broken pipe", 60 14: "alarm clock", 61 15: "terminated", 62} 63 64const ( 65 GENERIC_READ = 0x80000000 66 GENERIC_WRITE = 0x40000000 67 GENERIC_EXECUTE = 0x20000000 68 GENERIC_ALL = 0x10000000 69 70 FILE_LIST_DIRECTORY = 0x00000001 71 FILE_APPEND_DATA = 0x00000004 72 FILE_WRITE_ATTRIBUTES = 0x00000100 73 74 FILE_SHARE_READ = 0x00000001 75 FILE_SHARE_WRITE = 0x00000002 76 FILE_SHARE_DELETE = 0x00000004 77 78 FILE_ATTRIBUTE_READONLY = 0x00000001 79 FILE_ATTRIBUTE_HIDDEN = 0x00000002 80 FILE_ATTRIBUTE_SYSTEM = 0x00000004 81 FILE_ATTRIBUTE_DIRECTORY = 0x00000010 82 FILE_ATTRIBUTE_ARCHIVE = 0x00000020 83 FILE_ATTRIBUTE_DEVICE = 0x00000040 84 FILE_ATTRIBUTE_NORMAL = 0x00000080 85 FILE_ATTRIBUTE_TEMPORARY = 0x00000100 86 FILE_ATTRIBUTE_SPARSE_FILE = 0x00000200 87 FILE_ATTRIBUTE_REPARSE_POINT = 0x00000400 88 FILE_ATTRIBUTE_COMPRESSED = 0x00000800 89 FILE_ATTRIBUTE_OFFLINE = 0x00001000 90 FILE_ATTRIBUTE_NOT_CONTENT_INDEXED = 0x00002000 91 FILE_ATTRIBUTE_ENCRYPTED = 0x00004000 92 FILE_ATTRIBUTE_INTEGRITY_STREAM = 0x00008000 93 FILE_ATTRIBUTE_VIRTUAL = 0x00010000 94 FILE_ATTRIBUTE_NO_SCRUB_DATA = 0x00020000 95 FILE_ATTRIBUTE_RECALL_ON_OPEN = 0x00040000 96 FILE_ATTRIBUTE_RECALL_ON_DATA_ACCESS = 0x00400000 97 98 INVALID_FILE_ATTRIBUTES = 0xffffffff 99 100 CREATE_NEW = 1 101 CREATE_ALWAYS = 2 102 OPEN_EXISTING = 3 103 OPEN_ALWAYS = 4 104 TRUNCATE_EXISTING = 5 105 106 FILE_FLAG_OPEN_REQUIRING_OPLOCK = 0x00040000 107 FILE_FLAG_FIRST_PIPE_INSTANCE = 0x00080000 108 FILE_FLAG_OPEN_NO_RECALL = 0x00100000 109 FILE_FLAG_OPEN_REPARSE_POINT = 0x00200000 110 FILE_FLAG_SESSION_AWARE = 0x00800000 111 FILE_FLAG_POSIX_SEMANTICS = 0x01000000 112 FILE_FLAG_BACKUP_SEMANTICS = 0x02000000 113 FILE_FLAG_DELETE_ON_CLOSE = 0x04000000 114 FILE_FLAG_SEQUENTIAL_SCAN = 0x08000000 115 FILE_FLAG_RANDOM_ACCESS = 0x10000000 116 FILE_FLAG_NO_BUFFERING = 0x20000000 117 FILE_FLAG_OVERLAPPED = 0x40000000 118 FILE_FLAG_WRITE_THROUGH = 0x80000000 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_ABANDONED = 0x00000080 158 WAIT_OBJECT_0 = 0x00000000 159 WAIT_FAILED = 0xFFFFFFFF 160 161 PROCESS_TERMINATE = 1 162 PROCESS_QUERY_INFORMATION = 0x00000400 163 SYNCHRONIZE = 0x00100000 164 165 FILE_MAP_COPY = 0x01 166 FILE_MAP_WRITE = 0x02 167 FILE_MAP_READ = 0x04 168 FILE_MAP_EXECUTE = 0x20 169 170 CTRL_C_EVENT = 0 171 CTRL_BREAK_EVENT = 1 172 173 // Windows reserves errors >= 1<<29 for application use. 174 APPLICATION_ERROR = 1 << 29 175) 176 177const ( 178 // Process creation flags. 179 CREATE_BREAKAWAY_FROM_JOB = 0x01000000 180 CREATE_DEFAULT_ERROR_MODE = 0x04000000 181 CREATE_NEW_CONSOLE = 0x00000010 182 CREATE_NEW_PROCESS_GROUP = 0x00000200 183 CREATE_NO_WINDOW = 0x08000000 184 CREATE_PROTECTED_PROCESS = 0x00040000 185 CREATE_PRESERVE_CODE_AUTHZ_LEVEL = 0x02000000 186 CREATE_SEPARATE_WOW_VDM = 0x00000800 187 CREATE_SHARED_WOW_VDM = 0x00001000 188 CREATE_SUSPENDED = 0x00000004 189 CREATE_UNICODE_ENVIRONMENT = 0x00000400 190 DEBUG_ONLY_THIS_PROCESS = 0x00000002 191 DEBUG_PROCESS = 0x00000001 192 DETACHED_PROCESS = 0x00000008 193 EXTENDED_STARTUPINFO_PRESENT = 0x00080000 194 INHERIT_PARENT_AFFINITY = 0x00010000 195) 196 197const ( 198 // flags for CreateToolhelp32Snapshot 199 TH32CS_SNAPHEAPLIST = 0x01 200 TH32CS_SNAPPROCESS = 0x02 201 TH32CS_SNAPTHREAD = 0x04 202 TH32CS_SNAPMODULE = 0x08 203 TH32CS_SNAPMODULE32 = 0x10 204 TH32CS_SNAPALL = TH32CS_SNAPHEAPLIST | TH32CS_SNAPMODULE | TH32CS_SNAPPROCESS | TH32CS_SNAPTHREAD 205 TH32CS_INHERIT = 0x80000000 206) 207 208const ( 209 // filters for ReadDirectoryChangesW 210 FILE_NOTIFY_CHANGE_FILE_NAME = 0x001 211 FILE_NOTIFY_CHANGE_DIR_NAME = 0x002 212 FILE_NOTIFY_CHANGE_ATTRIBUTES = 0x004 213 FILE_NOTIFY_CHANGE_SIZE = 0x008 214 FILE_NOTIFY_CHANGE_LAST_WRITE = 0x010 215 FILE_NOTIFY_CHANGE_LAST_ACCESS = 0x020 216 FILE_NOTIFY_CHANGE_CREATION = 0x040 217 FILE_NOTIFY_CHANGE_SECURITY = 0x100 218) 219 220const ( 221 // do not reorder 222 FILE_ACTION_ADDED = iota + 1 223 FILE_ACTION_REMOVED 224 FILE_ACTION_MODIFIED 225 FILE_ACTION_RENAMED_OLD_NAME 226 FILE_ACTION_RENAMED_NEW_NAME 227) 228 229const ( 230 // wincrypt.h 231 PROV_RSA_FULL = 1 232 PROV_RSA_SIG = 2 233 PROV_DSS = 3 234 PROV_FORTEZZA = 4 235 PROV_MS_EXCHANGE = 5 236 PROV_SSL = 6 237 PROV_RSA_SCHANNEL = 12 238 PROV_DSS_DH = 13 239 PROV_EC_ECDSA_SIG = 14 240 PROV_EC_ECNRA_SIG = 15 241 PROV_EC_ECDSA_FULL = 16 242 PROV_EC_ECNRA_FULL = 17 243 PROV_DH_SCHANNEL = 18 244 PROV_SPYRUS_LYNKS = 20 245 PROV_RNG = 21 246 PROV_INTEL_SEC = 22 247 PROV_REPLACE_OWF = 23 248 PROV_RSA_AES = 24 249 CRYPT_VERIFYCONTEXT = 0xF0000000 250 CRYPT_NEWKEYSET = 0x00000008 251 CRYPT_DELETEKEYSET = 0x00000010 252 CRYPT_MACHINE_KEYSET = 0x00000020 253 CRYPT_SILENT = 0x00000040 254 CRYPT_DEFAULT_CONTAINER_OPTIONAL = 0x00000080 255 256 USAGE_MATCH_TYPE_AND = 0 257 USAGE_MATCH_TYPE_OR = 1 258 259 /* msgAndCertEncodingType values for CertOpenStore function */ 260 X509_ASN_ENCODING = 0x00000001 261 PKCS_7_ASN_ENCODING = 0x00010000 262 263 /* storeProvider values for CertOpenStore function */ 264 CERT_STORE_PROV_MSG = 1 265 CERT_STORE_PROV_MEMORY = 2 266 CERT_STORE_PROV_FILE = 3 267 CERT_STORE_PROV_REG = 4 268 CERT_STORE_PROV_PKCS7 = 5 269 CERT_STORE_PROV_SERIALIZED = 6 270 CERT_STORE_PROV_FILENAME_A = 7 271 CERT_STORE_PROV_FILENAME_W = 8 272 CERT_STORE_PROV_FILENAME = CERT_STORE_PROV_FILENAME_W 273 CERT_STORE_PROV_SYSTEM_A = 9 274 CERT_STORE_PROV_SYSTEM_W = 10 275 CERT_STORE_PROV_SYSTEM = CERT_STORE_PROV_SYSTEM_W 276 CERT_STORE_PROV_COLLECTION = 11 277 CERT_STORE_PROV_SYSTEM_REGISTRY_A = 12 278 CERT_STORE_PROV_SYSTEM_REGISTRY_W = 13 279 CERT_STORE_PROV_SYSTEM_REGISTRY = CERT_STORE_PROV_SYSTEM_REGISTRY_W 280 CERT_STORE_PROV_PHYSICAL_W = 14 281 CERT_STORE_PROV_PHYSICAL = CERT_STORE_PROV_PHYSICAL_W 282 CERT_STORE_PROV_SMART_CARD_W = 15 283 CERT_STORE_PROV_SMART_CARD = CERT_STORE_PROV_SMART_CARD_W 284 CERT_STORE_PROV_LDAP_W = 16 285 CERT_STORE_PROV_LDAP = CERT_STORE_PROV_LDAP_W 286 CERT_STORE_PROV_PKCS12 = 17 287 288 /* store characteristics (low WORD of flag) for CertOpenStore function */ 289 CERT_STORE_NO_CRYPT_RELEASE_FLAG = 0x00000001 290 CERT_STORE_SET_LOCALIZED_NAME_FLAG = 0x00000002 291 CERT_STORE_DEFER_CLOSE_UNTIL_LAST_FREE_FLAG = 0x00000004 292 CERT_STORE_DELETE_FLAG = 0x00000010 293 CERT_STORE_UNSAFE_PHYSICAL_FLAG = 0x00000020 294 CERT_STORE_SHARE_STORE_FLAG = 0x00000040 295 CERT_STORE_SHARE_CONTEXT_FLAG = 0x00000080 296 CERT_STORE_MANIFOLD_FLAG = 0x00000100 297 CERT_STORE_ENUM_ARCHIVED_FLAG = 0x00000200 298 CERT_STORE_UPDATE_KEYID_FLAG = 0x00000400 299 CERT_STORE_BACKUP_RESTORE_FLAG = 0x00000800 300 CERT_STORE_MAXIMUM_ALLOWED_FLAG = 0x00001000 301 CERT_STORE_CREATE_NEW_FLAG = 0x00002000 302 CERT_STORE_OPEN_EXISTING_FLAG = 0x00004000 303 CERT_STORE_READONLY_FLAG = 0x00008000 304 305 /* store locations (high WORD of flag) for CertOpenStore function */ 306 CERT_SYSTEM_STORE_CURRENT_USER = 0x00010000 307 CERT_SYSTEM_STORE_LOCAL_MACHINE = 0x00020000 308 CERT_SYSTEM_STORE_CURRENT_SERVICE = 0x00040000 309 CERT_SYSTEM_STORE_SERVICES = 0x00050000 310 CERT_SYSTEM_STORE_USERS = 0x00060000 311 CERT_SYSTEM_STORE_CURRENT_USER_GROUP_POLICY = 0x00070000 312 CERT_SYSTEM_STORE_LOCAL_MACHINE_GROUP_POLICY = 0x00080000 313 CERT_SYSTEM_STORE_LOCAL_MACHINE_ENTERPRISE = 0x00090000 314 CERT_SYSTEM_STORE_UNPROTECTED_FLAG = 0x40000000 315 CERT_SYSTEM_STORE_RELOCATE_FLAG = 0x80000000 316 317 /* Miscellaneous high-WORD flags for CertOpenStore function */ 318 CERT_REGISTRY_STORE_REMOTE_FLAG = 0x00010000 319 CERT_REGISTRY_STORE_SERIALIZED_FLAG = 0x00020000 320 CERT_REGISTRY_STORE_ROAMING_FLAG = 0x00040000 321 CERT_REGISTRY_STORE_MY_IE_DIRTY_FLAG = 0x00080000 322 CERT_REGISTRY_STORE_LM_GPT_FLAG = 0x01000000 323 CERT_REGISTRY_STORE_CLIENT_GPT_FLAG = 0x80000000 324 CERT_FILE_STORE_COMMIT_ENABLE_FLAG = 0x00010000 325 CERT_LDAP_STORE_SIGN_FLAG = 0x00010000 326 CERT_LDAP_STORE_AREC_EXCLUSIVE_FLAG = 0x00020000 327 CERT_LDAP_STORE_OPENED_FLAG = 0x00040000 328 CERT_LDAP_STORE_UNBIND_FLAG = 0x00080000 329 330 /* addDisposition values for CertAddCertificateContextToStore function */ 331 CERT_STORE_ADD_NEW = 1 332 CERT_STORE_ADD_USE_EXISTING = 2 333 CERT_STORE_ADD_REPLACE_EXISTING = 3 334 CERT_STORE_ADD_ALWAYS = 4 335 CERT_STORE_ADD_REPLACE_EXISTING_INHERIT_PROPERTIES = 5 336 CERT_STORE_ADD_NEWER = 6 337 CERT_STORE_ADD_NEWER_INHERIT_PROPERTIES = 7 338 339 /* ErrorStatus values for CertTrustStatus struct */ 340 CERT_TRUST_NO_ERROR = 0x00000000 341 CERT_TRUST_IS_NOT_TIME_VALID = 0x00000001 342 CERT_TRUST_IS_REVOKED = 0x00000004 343 CERT_TRUST_IS_NOT_SIGNATURE_VALID = 0x00000008 344 CERT_TRUST_IS_NOT_VALID_FOR_USAGE = 0x00000010 345 CERT_TRUST_IS_UNTRUSTED_ROOT = 0x00000020 346 CERT_TRUST_REVOCATION_STATUS_UNKNOWN = 0x00000040 347 CERT_TRUST_IS_CYCLIC = 0x00000080 348 CERT_TRUST_INVALID_EXTENSION = 0x00000100 349 CERT_TRUST_INVALID_POLICY_CONSTRAINTS = 0x00000200 350 CERT_TRUST_INVALID_BASIC_CONSTRAINTS = 0x00000400 351 CERT_TRUST_INVALID_NAME_CONSTRAINTS = 0x00000800 352 CERT_TRUST_HAS_NOT_SUPPORTED_NAME_CONSTRAINT = 0x00001000 353 CERT_TRUST_HAS_NOT_DEFINED_NAME_CONSTRAINT = 0x00002000 354 CERT_TRUST_HAS_NOT_PERMITTED_NAME_CONSTRAINT = 0x00004000 355 CERT_TRUST_HAS_EXCLUDED_NAME_CONSTRAINT = 0x00008000 356 CERT_TRUST_IS_PARTIAL_CHAIN = 0x00010000 357 CERT_TRUST_CTL_IS_NOT_TIME_VALID = 0x00020000 358 CERT_TRUST_CTL_IS_NOT_SIGNATURE_VALID = 0x00040000 359 CERT_TRUST_CTL_IS_NOT_VALID_FOR_USAGE = 0x00080000 360 CERT_TRUST_HAS_WEAK_SIGNATURE = 0x00100000 361 CERT_TRUST_IS_OFFLINE_REVOCATION = 0x01000000 362 CERT_TRUST_NO_ISSUANCE_CHAIN_POLICY = 0x02000000 363 CERT_TRUST_IS_EXPLICIT_DISTRUST = 0x04000000 364 CERT_TRUST_HAS_NOT_SUPPORTED_CRITICAL_EXT = 0x08000000 365 366 /* InfoStatus values for CertTrustStatus struct */ 367 CERT_TRUST_HAS_EXACT_MATCH_ISSUER = 0x00000001 368 CERT_TRUST_HAS_KEY_MATCH_ISSUER = 0x00000002 369 CERT_TRUST_HAS_NAME_MATCH_ISSUER = 0x00000004 370 CERT_TRUST_IS_SELF_SIGNED = 0x00000008 371 CERT_TRUST_HAS_PREFERRED_ISSUER = 0x00000100 372 CERT_TRUST_HAS_ISSUANCE_CHAIN_POLICY = 0x00000400 373 CERT_TRUST_HAS_VALID_NAME_CONSTRAINTS = 0x00000400 374 CERT_TRUST_IS_PEER_TRUSTED = 0x00000800 375 CERT_TRUST_HAS_CRL_VALIDITY_EXTENDED = 0x00001000 376 CERT_TRUST_IS_FROM_EXCLUSIVE_TRUST_STORE = 0x00002000 377 CERT_TRUST_IS_CA_TRUSTED = 0x00004000 378 CERT_TRUST_IS_COMPLEX_CHAIN = 0x00010000 379 380 /* policyOID values for CertVerifyCertificateChainPolicy function */ 381 CERT_CHAIN_POLICY_BASE = 1 382 CERT_CHAIN_POLICY_AUTHENTICODE = 2 383 CERT_CHAIN_POLICY_AUTHENTICODE_TS = 3 384 CERT_CHAIN_POLICY_SSL = 4 385 CERT_CHAIN_POLICY_BASIC_CONSTRAINTS = 5 386 CERT_CHAIN_POLICY_NT_AUTH = 6 387 CERT_CHAIN_POLICY_MICROSOFT_ROOT = 7 388 CERT_CHAIN_POLICY_EV = 8 389 CERT_CHAIN_POLICY_SSL_F12 = 9 390 391 /* AuthType values for SSLExtraCertChainPolicyPara struct */ 392 AUTHTYPE_CLIENT = 1 393 AUTHTYPE_SERVER = 2 394 395 /* Checks values for SSLExtraCertChainPolicyPara struct */ 396 SECURITY_FLAG_IGNORE_REVOCATION = 0x00000080 397 SECURITY_FLAG_IGNORE_UNKNOWN_CA = 0x00000100 398 SECURITY_FLAG_IGNORE_WRONG_USAGE = 0x00000200 399 SECURITY_FLAG_IGNORE_CERT_CN_INVALID = 0x00001000 400 SECURITY_FLAG_IGNORE_CERT_DATE_INVALID = 0x00002000 401) 402 403const ( 404 // flags for SetErrorMode 405 SEM_FAILCRITICALERRORS = 0x0001 406 SEM_NOALIGNMENTFAULTEXCEPT = 0x0004 407 SEM_NOGPFAULTERRORBOX = 0x0002 408 SEM_NOOPENFILEERRORBOX = 0x8000 409) 410 411const ( 412 // Priority class. 413 ABOVE_NORMAL_PRIORITY_CLASS = 0x00008000 414 BELOW_NORMAL_PRIORITY_CLASS = 0x00004000 415 HIGH_PRIORITY_CLASS = 0x00000080 416 IDLE_PRIORITY_CLASS = 0x00000040 417 NORMAL_PRIORITY_CLASS = 0x00000020 418 PROCESS_MODE_BACKGROUND_BEGIN = 0x00100000 419 PROCESS_MODE_BACKGROUND_END = 0x00200000 420 REALTIME_PRIORITY_CLASS = 0x00000100 421) 422 423var ( 424 OID_PKIX_KP_SERVER_AUTH = []byte("1.3.6.1.5.5.7.3.1\x00") 425 OID_SERVER_GATED_CRYPTO = []byte("1.3.6.1.4.1.311.10.3.3\x00") 426 OID_SGC_NETSCAPE = []byte("2.16.840.1.113730.4.1\x00") 427) 428 429// Pointer represents a pointer to an arbitrary Windows type. 430// 431// Pointer-typed fields may point to one of many different types. It's 432// up to the caller to provide a pointer to the appropriate type, cast 433// to Pointer. The caller must obey the unsafe.Pointer rules while 434// doing so. 435type Pointer *struct{} 436 437// Invented values to support what package os expects. 438type Timeval struct { 439 Sec int32 440 Usec int32 441} 442 443func (tv *Timeval) Nanoseconds() int64 { 444 return (int64(tv.Sec)*1e6 + int64(tv.Usec)) * 1e3 445} 446 447func NsecToTimeval(nsec int64) (tv Timeval) { 448 tv.Sec = int32(nsec / 1e9) 449 tv.Usec = int32(nsec % 1e9 / 1e3) 450 return 451} 452 453type SecurityAttributes struct { 454 Length uint32 455 SecurityDescriptor uintptr 456 InheritHandle uint32 457} 458 459type Overlapped struct { 460 Internal uintptr 461 InternalHigh uintptr 462 Offset uint32 463 OffsetHigh uint32 464 HEvent Handle 465} 466 467type FileNotifyInformation struct { 468 NextEntryOffset uint32 469 Action uint32 470 FileNameLength uint32 471 FileName uint16 472} 473 474type Filetime struct { 475 LowDateTime uint32 476 HighDateTime uint32 477} 478 479// Nanoseconds returns Filetime ft in nanoseconds 480// since Epoch (00:00:00 UTC, January 1, 1970). 481func (ft *Filetime) Nanoseconds() int64 { 482 // 100-nanosecond intervals since January 1, 1601 483 nsec := int64(ft.HighDateTime)<<32 + int64(ft.LowDateTime) 484 // change starting time to the Epoch (00:00:00 UTC, January 1, 1970) 485 nsec -= 116444736000000000 486 // convert into nanoseconds 487 nsec *= 100 488 return nsec 489} 490 491func NsecToFiletime(nsec int64) (ft Filetime) { 492 // convert into 100-nanosecond 493 nsec /= 100 494 // change starting time to January 1, 1601 495 nsec += 116444736000000000 496 // split into high / low 497 ft.LowDateTime = uint32(nsec & 0xffffffff) 498 ft.HighDateTime = uint32(nsec >> 32 & 0xffffffff) 499 return ft 500} 501 502type Win32finddata struct { 503 FileAttributes uint32 504 CreationTime Filetime 505 LastAccessTime Filetime 506 LastWriteTime Filetime 507 FileSizeHigh uint32 508 FileSizeLow uint32 509 Reserved0 uint32 510 Reserved1 uint32 511 FileName [MAX_PATH - 1]uint16 512 AlternateFileName [13]uint16 513} 514 515// This is the actual system call structure. 516// Win32finddata is what we committed to in Go 1. 517type win32finddata1 struct { 518 FileAttributes uint32 519 CreationTime Filetime 520 LastAccessTime Filetime 521 LastWriteTime Filetime 522 FileSizeHigh uint32 523 FileSizeLow uint32 524 Reserved0 uint32 525 Reserved1 uint32 526 FileName [MAX_PATH]uint16 527 AlternateFileName [14]uint16 528} 529 530func copyFindData(dst *Win32finddata, src *win32finddata1) { 531 dst.FileAttributes = src.FileAttributes 532 dst.CreationTime = src.CreationTime 533 dst.LastAccessTime = src.LastAccessTime 534 dst.LastWriteTime = src.LastWriteTime 535 dst.FileSizeHigh = src.FileSizeHigh 536 dst.FileSizeLow = src.FileSizeLow 537 dst.Reserved0 = src.Reserved0 538 dst.Reserved1 = src.Reserved1 539 540 // The src is 1 element bigger than dst, but it must be NUL. 541 copy(dst.FileName[:], src.FileName[:]) 542 copy(dst.AlternateFileName[:], src.AlternateFileName[:]) 543} 544 545type ByHandleFileInformation struct { 546 FileAttributes uint32 547 CreationTime Filetime 548 LastAccessTime Filetime 549 LastWriteTime Filetime 550 VolumeSerialNumber uint32 551 FileSizeHigh uint32 552 FileSizeLow uint32 553 NumberOfLinks uint32 554 FileIndexHigh uint32 555 FileIndexLow uint32 556} 557 558const ( 559 GetFileExInfoStandard = 0 560 GetFileExMaxInfoLevel = 1 561) 562 563type Win32FileAttributeData struct { 564 FileAttributes uint32 565 CreationTime Filetime 566 LastAccessTime Filetime 567 LastWriteTime Filetime 568 FileSizeHigh uint32 569 FileSizeLow uint32 570} 571 572// ShowWindow constants 573const ( 574 // winuser.h 575 SW_HIDE = 0 576 SW_NORMAL = 1 577 SW_SHOWNORMAL = 1 578 SW_SHOWMINIMIZED = 2 579 SW_SHOWMAXIMIZED = 3 580 SW_MAXIMIZE = 3 581 SW_SHOWNOACTIVATE = 4 582 SW_SHOW = 5 583 SW_MINIMIZE = 6 584 SW_SHOWMINNOACTIVE = 7 585 SW_SHOWNA = 8 586 SW_RESTORE = 9 587 SW_SHOWDEFAULT = 10 588 SW_FORCEMINIMIZE = 11 589) 590 591type StartupInfo struct { 592 Cb uint32 593 _ *uint16 594 Desktop *uint16 595 Title *uint16 596 X uint32 597 Y uint32 598 XSize uint32 599 YSize uint32 600 XCountChars uint32 601 YCountChars uint32 602 FillAttribute uint32 603 Flags uint32 604 ShowWindow uint16 605 _ uint16 606 _ *byte 607 StdInput Handle 608 StdOutput Handle 609 StdErr Handle 610} 611 612type ProcessInformation struct { 613 Process Handle 614 Thread Handle 615 ProcessId uint32 616 ThreadId uint32 617} 618 619type ProcessEntry32 struct { 620 Size uint32 621 Usage uint32 622 ProcessID uint32 623 DefaultHeapID uintptr 624 ModuleID uint32 625 Threads uint32 626 ParentProcessID uint32 627 PriClassBase int32 628 Flags uint32 629 ExeFile [MAX_PATH]uint16 630} 631 632type Systemtime struct { 633 Year uint16 634 Month uint16 635 DayOfWeek uint16 636 Day uint16 637 Hour uint16 638 Minute uint16 639 Second uint16 640 Milliseconds uint16 641} 642 643type Timezoneinformation struct { 644 Bias int32 645 StandardName [32]uint16 646 StandardDate Systemtime 647 StandardBias int32 648 DaylightName [32]uint16 649 DaylightDate Systemtime 650 DaylightBias int32 651} 652 653// Socket related. 654 655const ( 656 AF_UNSPEC = 0 657 AF_UNIX = 1 658 AF_INET = 2 659 AF_INET6 = 23 660 AF_NETBIOS = 17 661 662 SOCK_STREAM = 1 663 SOCK_DGRAM = 2 664 SOCK_RAW = 3 665 SOCK_SEQPACKET = 5 666 667 IPPROTO_IP = 0 668 IPPROTO_IPV6 = 0x29 669 IPPROTO_TCP = 6 670 IPPROTO_UDP = 17 671 672 SOL_SOCKET = 0xffff 673 SO_REUSEADDR = 4 674 SO_KEEPALIVE = 8 675 SO_DONTROUTE = 16 676 SO_BROADCAST = 32 677 SO_LINGER = 128 678 SO_RCVBUF = 0x1002 679 SO_SNDBUF = 0x1001 680 SO_UPDATE_ACCEPT_CONTEXT = 0x700b 681 SO_UPDATE_CONNECT_CONTEXT = 0x7010 682 683 IOC_OUT = 0x40000000 684 IOC_IN = 0x80000000 685 IOC_VENDOR = 0x18000000 686 IOC_INOUT = IOC_IN | IOC_OUT 687 IOC_WS2 = 0x08000000 688 SIO_GET_EXTENSION_FUNCTION_POINTER = IOC_INOUT | IOC_WS2 | 6 689 SIO_KEEPALIVE_VALS = IOC_IN | IOC_VENDOR | 4 690 SIO_UDP_CONNRESET = IOC_IN | IOC_VENDOR | 12 691 692 // cf. http://support.microsoft.com/default.aspx?scid=kb;en-us;257460 693 694 IP_TOS = 0x3 695 IP_TTL = 0x4 696 IP_MULTICAST_IF = 0x9 697 IP_MULTICAST_TTL = 0xa 698 IP_MULTICAST_LOOP = 0xb 699 IP_ADD_MEMBERSHIP = 0xc 700 IP_DROP_MEMBERSHIP = 0xd 701 702 IPV6_V6ONLY = 0x1b 703 IPV6_UNICAST_HOPS = 0x4 704 IPV6_MULTICAST_IF = 0x9 705 IPV6_MULTICAST_HOPS = 0xa 706 IPV6_MULTICAST_LOOP = 0xb 707 IPV6_JOIN_GROUP = 0xc 708 IPV6_LEAVE_GROUP = 0xd 709 710 MSG_OOB = 0x1 711 MSG_PEEK = 0x2 712 MSG_DONTROUTE = 0x4 713 MSG_WAITALL = 0x8 714 715 MSG_TRUNC = 0x0100 716 MSG_CTRUNC = 0x0200 717 MSG_BCAST = 0x0400 718 MSG_MCAST = 0x0800 719 720 SOMAXCONN = 0x7fffffff 721 722 TCP_NODELAY = 1 723 724 SHUT_RD = 0 725 SHUT_WR = 1 726 SHUT_RDWR = 2 727 728 WSADESCRIPTION_LEN = 256 729 WSASYS_STATUS_LEN = 128 730) 731 732type WSABuf struct { 733 Len uint32 734 Buf *byte 735} 736 737type WSAMsg struct { 738 Name *syscall.RawSockaddrAny 739 Namelen int32 740 Buffers *WSABuf 741 BufferCount uint32 742 Control WSABuf 743 Flags uint32 744} 745 746// Invented values to support what package os expects. 747const ( 748 S_IFMT = 0x1f000 749 S_IFIFO = 0x1000 750 S_IFCHR = 0x2000 751 S_IFDIR = 0x4000 752 S_IFBLK = 0x6000 753 S_IFREG = 0x8000 754 S_IFLNK = 0xa000 755 S_IFSOCK = 0xc000 756 S_ISUID = 0x800 757 S_ISGID = 0x400 758 S_ISVTX = 0x200 759 S_IRUSR = 0x100 760 S_IWRITE = 0x80 761 S_IWUSR = 0x80 762 S_IXUSR = 0x40 763) 764 765const ( 766 FILE_TYPE_CHAR = 0x0002 767 FILE_TYPE_DISK = 0x0001 768 FILE_TYPE_PIPE = 0x0003 769 FILE_TYPE_REMOTE = 0x8000 770 FILE_TYPE_UNKNOWN = 0x0000 771) 772 773type Hostent struct { 774 Name *byte 775 Aliases **byte 776 AddrType uint16 777 Length uint16 778 AddrList **byte 779} 780 781type Protoent struct { 782 Name *byte 783 Aliases **byte 784 Proto uint16 785} 786 787const ( 788 DNS_TYPE_A = 0x0001 789 DNS_TYPE_NS = 0x0002 790 DNS_TYPE_MD = 0x0003 791 DNS_TYPE_MF = 0x0004 792 DNS_TYPE_CNAME = 0x0005 793 DNS_TYPE_SOA = 0x0006 794 DNS_TYPE_MB = 0x0007 795 DNS_TYPE_MG = 0x0008 796 DNS_TYPE_MR = 0x0009 797 DNS_TYPE_NULL = 0x000a 798 DNS_TYPE_WKS = 0x000b 799 DNS_TYPE_PTR = 0x000c 800 DNS_TYPE_HINFO = 0x000d 801 DNS_TYPE_MINFO = 0x000e 802 DNS_TYPE_MX = 0x000f 803 DNS_TYPE_TEXT = 0x0010 804 DNS_TYPE_RP = 0x0011 805 DNS_TYPE_AFSDB = 0x0012 806 DNS_TYPE_X25 = 0x0013 807 DNS_TYPE_ISDN = 0x0014 808 DNS_TYPE_RT = 0x0015 809 DNS_TYPE_NSAP = 0x0016 810 DNS_TYPE_NSAPPTR = 0x0017 811 DNS_TYPE_SIG = 0x0018 812 DNS_TYPE_KEY = 0x0019 813 DNS_TYPE_PX = 0x001a 814 DNS_TYPE_GPOS = 0x001b 815 DNS_TYPE_AAAA = 0x001c 816 DNS_TYPE_LOC = 0x001d 817 DNS_TYPE_NXT = 0x001e 818 DNS_TYPE_EID = 0x001f 819 DNS_TYPE_NIMLOC = 0x0020 820 DNS_TYPE_SRV = 0x0021 821 DNS_TYPE_ATMA = 0x0022 822 DNS_TYPE_NAPTR = 0x0023 823 DNS_TYPE_KX = 0x0024 824 DNS_TYPE_CERT = 0x0025 825 DNS_TYPE_A6 = 0x0026 826 DNS_TYPE_DNAME = 0x0027 827 DNS_TYPE_SINK = 0x0028 828 DNS_TYPE_OPT = 0x0029 829 DNS_TYPE_DS = 0x002B 830 DNS_TYPE_RRSIG = 0x002E 831 DNS_TYPE_NSEC = 0x002F 832 DNS_TYPE_DNSKEY = 0x0030 833 DNS_TYPE_DHCID = 0x0031 834 DNS_TYPE_UINFO = 0x0064 835 DNS_TYPE_UID = 0x0065 836 DNS_TYPE_GID = 0x0066 837 DNS_TYPE_UNSPEC = 0x0067 838 DNS_TYPE_ADDRS = 0x00f8 839 DNS_TYPE_TKEY = 0x00f9 840 DNS_TYPE_TSIG = 0x00fa 841 DNS_TYPE_IXFR = 0x00fb 842 DNS_TYPE_AXFR = 0x00fc 843 DNS_TYPE_MAILB = 0x00fd 844 DNS_TYPE_MAILA = 0x00fe 845 DNS_TYPE_ALL = 0x00ff 846 DNS_TYPE_ANY = 0x00ff 847 DNS_TYPE_WINS = 0xff01 848 DNS_TYPE_WINSR = 0xff02 849 DNS_TYPE_NBSTAT = 0xff01 850) 851 852const ( 853 // flags inside DNSRecord.Dw 854 DnsSectionQuestion = 0x0000 855 DnsSectionAnswer = 0x0001 856 DnsSectionAuthority = 0x0002 857 DnsSectionAdditional = 0x0003 858) 859 860type DNSSRVData struct { 861 Target *uint16 862 Priority uint16 863 Weight uint16 864 Port uint16 865 Pad uint16 866} 867 868type DNSPTRData struct { 869 Host *uint16 870} 871 872type DNSMXData struct { 873 NameExchange *uint16 874 Preference uint16 875 Pad uint16 876} 877 878type DNSTXTData struct { 879 StringCount uint16 880 StringArray [1]*uint16 881} 882 883type DNSRecord struct { 884 Next *DNSRecord 885 Name *uint16 886 Type uint16 887 Length uint16 888 Dw uint32 889 Ttl uint32 890 Reserved uint32 891 Data [40]byte 892} 893 894const ( 895 TF_DISCONNECT = 1 896 TF_REUSE_SOCKET = 2 897 TF_WRITE_BEHIND = 4 898 TF_USE_DEFAULT_WORKER = 0 899 TF_USE_SYSTEM_THREAD = 16 900 TF_USE_KERNEL_APC = 32 901) 902 903type TransmitFileBuffers struct { 904 Head uintptr 905 HeadLength uint32 906 Tail uintptr 907 TailLength uint32 908} 909 910const ( 911 IFF_UP = 1 912 IFF_BROADCAST = 2 913 IFF_LOOPBACK = 4 914 IFF_POINTTOPOINT = 8 915 IFF_MULTICAST = 16 916) 917 918const SIO_GET_INTERFACE_LIST = 0x4004747F 919 920// TODO(mattn): SockaddrGen is union of sockaddr/sockaddr_in/sockaddr_in6_old. 921// will be fixed to change variable type as suitable. 922 923type SockaddrGen [24]byte 924 925type InterfaceInfo struct { 926 Flags uint32 927 Address SockaddrGen 928 BroadcastAddress SockaddrGen 929 Netmask SockaddrGen 930} 931 932type IpAddressString struct { 933 String [16]byte 934} 935 936type IpMaskString IpAddressString 937 938type IpAddrString struct { 939 Next *IpAddrString 940 IpAddress IpAddressString 941 IpMask IpMaskString 942 Context uint32 943} 944 945const MAX_ADAPTER_NAME_LENGTH = 256 946const MAX_ADAPTER_DESCRIPTION_LENGTH = 128 947const MAX_ADAPTER_ADDRESS_LENGTH = 8 948 949type IpAdapterInfo struct { 950 Next *IpAdapterInfo 951 ComboIndex uint32 952 AdapterName [MAX_ADAPTER_NAME_LENGTH + 4]byte 953 Description [MAX_ADAPTER_DESCRIPTION_LENGTH + 4]byte 954 AddressLength uint32 955 Address [MAX_ADAPTER_ADDRESS_LENGTH]byte 956 Index uint32 957 Type uint32 958 DhcpEnabled uint32 959 CurrentIpAddress *IpAddrString 960 IpAddressList IpAddrString 961 GatewayList IpAddrString 962 DhcpServer IpAddrString 963 HaveWins bool 964 PrimaryWinsServer IpAddrString 965 SecondaryWinsServer IpAddrString 966 LeaseObtained int64 967 LeaseExpires int64 968} 969 970const MAXLEN_PHYSADDR = 8 971const MAX_INTERFACE_NAME_LEN = 256 972const MAXLEN_IFDESCR = 256 973 974type MibIfRow struct { 975 Name [MAX_INTERFACE_NAME_LEN]uint16 976 Index uint32 977 Type uint32 978 Mtu uint32 979 Speed uint32 980 PhysAddrLen uint32 981 PhysAddr [MAXLEN_PHYSADDR]byte 982 AdminStatus uint32 983 OperStatus uint32 984 LastChange uint32 985 InOctets uint32 986 InUcastPkts uint32 987 InNUcastPkts uint32 988 InDiscards uint32 989 InErrors uint32 990 InUnknownProtos uint32 991 OutOctets uint32 992 OutUcastPkts uint32 993 OutNUcastPkts uint32 994 OutDiscards uint32 995 OutErrors uint32 996 OutQLen uint32 997 DescrLen uint32 998 Descr [MAXLEN_IFDESCR]byte 999} 1000 1001type CertInfo struct { 1002 // Not implemented 1003} 1004 1005type CertContext struct { 1006 EncodingType uint32 1007 EncodedCert *byte 1008 Length uint32 1009 CertInfo *CertInfo 1010 Store Handle 1011} 1012 1013type CertChainContext struct { 1014 Size uint32 1015 TrustStatus CertTrustStatus 1016 ChainCount uint32 1017 Chains **CertSimpleChain 1018 LowerQualityChainCount uint32 1019 LowerQualityChains **CertChainContext 1020 HasRevocationFreshnessTime uint32 1021 RevocationFreshnessTime uint32 1022} 1023 1024type CertTrustListInfo struct { 1025 // Not implemented 1026} 1027 1028type CertSimpleChain struct { 1029 Size uint32 1030 TrustStatus CertTrustStatus 1031 NumElements uint32 1032 Elements **CertChainElement 1033 TrustListInfo *CertTrustListInfo 1034 HasRevocationFreshnessTime uint32 1035 RevocationFreshnessTime uint32 1036} 1037 1038type CertChainElement struct { 1039 Size uint32 1040 CertContext *CertContext 1041 TrustStatus CertTrustStatus 1042 RevocationInfo *CertRevocationInfo 1043 IssuanceUsage *CertEnhKeyUsage 1044 ApplicationUsage *CertEnhKeyUsage 1045 ExtendedErrorInfo *uint16 1046} 1047 1048type CertRevocationCrlInfo struct { 1049 // Not implemented 1050} 1051 1052type CertRevocationInfo struct { 1053 Size uint32 1054 RevocationResult uint32 1055 RevocationOid *byte 1056 OidSpecificInfo Pointer 1057 HasFreshnessTime uint32 1058 FreshnessTime uint32 1059 CrlInfo *CertRevocationCrlInfo 1060} 1061 1062type CertTrustStatus struct { 1063 ErrorStatus uint32 1064 InfoStatus uint32 1065} 1066 1067type CertUsageMatch struct { 1068 Type uint32 1069 Usage CertEnhKeyUsage 1070} 1071 1072type CertEnhKeyUsage struct { 1073 Length uint32 1074 UsageIdentifiers **byte 1075} 1076 1077type CertChainPara struct { 1078 Size uint32 1079 RequestedUsage CertUsageMatch 1080 RequstedIssuancePolicy CertUsageMatch 1081 URLRetrievalTimeout uint32 1082 CheckRevocationFreshnessTime uint32 1083 RevocationFreshnessTime uint32 1084 CacheResync *Filetime 1085} 1086 1087type CertChainPolicyPara struct { 1088 Size uint32 1089 Flags uint32 1090 ExtraPolicyPara Pointer 1091} 1092 1093type SSLExtraCertChainPolicyPara struct { 1094 Size uint32 1095 AuthType uint32 1096 Checks uint32 1097 ServerName *uint16 1098} 1099 1100type CertChainPolicyStatus struct { 1101 Size uint32 1102 Error uint32 1103 ChainIndex uint32 1104 ElementIndex uint32 1105 ExtraPolicyStatus Pointer 1106} 1107 1108const ( 1109 // do not reorder 1110 HKEY_CLASSES_ROOT = 0x80000000 + iota 1111 HKEY_CURRENT_USER 1112 HKEY_LOCAL_MACHINE 1113 HKEY_USERS 1114 HKEY_PERFORMANCE_DATA 1115 HKEY_CURRENT_CONFIG 1116 HKEY_DYN_DATA 1117 1118 KEY_QUERY_VALUE = 1 1119 KEY_SET_VALUE = 2 1120 KEY_CREATE_SUB_KEY = 4 1121 KEY_ENUMERATE_SUB_KEYS = 8 1122 KEY_NOTIFY = 16 1123 KEY_CREATE_LINK = 32 1124 KEY_WRITE = 0x20006 1125 KEY_EXECUTE = 0x20019 1126 KEY_READ = 0x20019 1127 KEY_WOW64_64KEY = 0x0100 1128 KEY_WOW64_32KEY = 0x0200 1129 KEY_ALL_ACCESS = 0xf003f 1130) 1131 1132const ( 1133 // do not reorder 1134 REG_NONE = iota 1135 REG_SZ 1136 REG_EXPAND_SZ 1137 REG_BINARY 1138 REG_DWORD_LITTLE_ENDIAN 1139 REG_DWORD_BIG_ENDIAN 1140 REG_LINK 1141 REG_MULTI_SZ 1142 REG_RESOURCE_LIST 1143 REG_FULL_RESOURCE_DESCRIPTOR 1144 REG_RESOURCE_REQUIREMENTS_LIST 1145 REG_QWORD_LITTLE_ENDIAN 1146 REG_DWORD = REG_DWORD_LITTLE_ENDIAN 1147 REG_QWORD = REG_QWORD_LITTLE_ENDIAN 1148) 1149 1150type AddrinfoW struct { 1151 Flags int32 1152 Family int32 1153 Socktype int32 1154 Protocol int32 1155 Addrlen uintptr 1156 Canonname *uint16 1157 Addr uintptr 1158 Next *AddrinfoW 1159} 1160 1161const ( 1162 AI_PASSIVE = 1 1163 AI_CANONNAME = 2 1164 AI_NUMERICHOST = 4 1165) 1166 1167type GUID struct { 1168 Data1 uint32 1169 Data2 uint16 1170 Data3 uint16 1171 Data4 [8]byte 1172} 1173 1174var WSAID_CONNECTEX = GUID{ 1175 0x25a207b9, 1176 0xddf3, 1177 0x4660, 1178 [8]byte{0x8e, 0xe9, 0x76, 0xe5, 0x8c, 0x74, 0x06, 0x3e}, 1179} 1180 1181var WSAID_WSASENDMSG = GUID{ 1182 0xa441e712, 1183 0x754f, 1184 0x43ca, 1185 [8]byte{0x84, 0xa7, 0x0d, 0xee, 0x44, 0xcf, 0x60, 0x6d}, 1186} 1187 1188var WSAID_WSARECVMSG = GUID{ 1189 0xf689d7c8, 1190 0x6f1f, 1191 0x436b, 1192 [8]byte{0x8a, 0x53, 0xe5, 0x4f, 0xe3, 0x51, 0xc3, 0x22}, 1193} 1194 1195const ( 1196 FILE_SKIP_COMPLETION_PORT_ON_SUCCESS = 1 1197 FILE_SKIP_SET_EVENT_ON_HANDLE = 2 1198) 1199 1200const ( 1201 WSAPROTOCOL_LEN = 255 1202 MAX_PROTOCOL_CHAIN = 7 1203 BASE_PROTOCOL = 1 1204 LAYERED_PROTOCOL = 0 1205 1206 XP1_CONNECTIONLESS = 0x00000001 1207 XP1_GUARANTEED_DELIVERY = 0x00000002 1208 XP1_GUARANTEED_ORDER = 0x00000004 1209 XP1_MESSAGE_ORIENTED = 0x00000008 1210 XP1_PSEUDO_STREAM = 0x00000010 1211 XP1_GRACEFUL_CLOSE = 0x00000020 1212 XP1_EXPEDITED_DATA = 0x00000040 1213 XP1_CONNECT_DATA = 0x00000080 1214 XP1_DISCONNECT_DATA = 0x00000100 1215 XP1_SUPPORT_BROADCAST = 0x00000200 1216 XP1_SUPPORT_MULTIPOINT = 0x00000400 1217 XP1_MULTIPOINT_CONTROL_PLANE = 0x00000800 1218 XP1_MULTIPOINT_DATA_PLANE = 0x00001000 1219 XP1_QOS_SUPPORTED = 0x00002000 1220 XP1_UNI_SEND = 0x00008000 1221 XP1_UNI_RECV = 0x00010000 1222 XP1_IFS_HANDLES = 0x00020000 1223 XP1_PARTIAL_MESSAGE = 0x00040000 1224 XP1_SAN_SUPPORT_SDP = 0x00080000 1225 1226 PFL_MULTIPLE_PROTO_ENTRIES = 0x00000001 1227 PFL_RECOMMENDED_PROTO_ENTRY = 0x00000002 1228 PFL_HIDDEN = 0x00000004 1229 PFL_MATCHES_PROTOCOL_ZERO = 0x00000008 1230 PFL_NETWORKDIRECT_PROVIDER = 0x00000010 1231) 1232 1233type WSAProtocolInfo struct { 1234 ServiceFlags1 uint32 1235 ServiceFlags2 uint32 1236 ServiceFlags3 uint32 1237 ServiceFlags4 uint32 1238 ProviderFlags uint32 1239 ProviderId GUID 1240 CatalogEntryId uint32 1241 ProtocolChain WSAProtocolChain 1242 Version int32 1243 AddressFamily int32 1244 MaxSockAddr int32 1245 MinSockAddr int32 1246 SocketType int32 1247 Protocol int32 1248 ProtocolMaxOffset int32 1249 NetworkByteOrder int32 1250 SecurityScheme int32 1251 MessageSize uint32 1252 ProviderReserved uint32 1253 ProtocolName [WSAPROTOCOL_LEN + 1]uint16 1254} 1255 1256type WSAProtocolChain struct { 1257 ChainLen int32 1258 ChainEntries [MAX_PROTOCOL_CHAIN]uint32 1259} 1260 1261type TCPKeepalive struct { 1262 OnOff uint32 1263 Time uint32 1264 Interval uint32 1265} 1266 1267type symbolicLinkReparseBuffer struct { 1268 SubstituteNameOffset uint16 1269 SubstituteNameLength uint16 1270 PrintNameOffset uint16 1271 PrintNameLength uint16 1272 Flags uint32 1273 PathBuffer [1]uint16 1274} 1275 1276type mountPointReparseBuffer struct { 1277 SubstituteNameOffset uint16 1278 SubstituteNameLength uint16 1279 PrintNameOffset uint16 1280 PrintNameLength uint16 1281 PathBuffer [1]uint16 1282} 1283 1284type reparseDataBuffer struct { 1285 ReparseTag uint32 1286 ReparseDataLength uint16 1287 Reserved uint16 1288 1289 // GenericReparseBuffer 1290 reparseBuffer byte 1291} 1292 1293const ( 1294 FSCTL_GET_REPARSE_POINT = 0x900A8 1295 MAXIMUM_REPARSE_DATA_BUFFER_SIZE = 16 * 1024 1296 IO_REPARSE_TAG_MOUNT_POINT = 0xA0000003 1297 IO_REPARSE_TAG_SYMLINK = 0xA000000C 1298 SYMBOLIC_LINK_FLAG_DIRECTORY = 0x1 1299) 1300 1301const ( 1302 ComputerNameNetBIOS = 0 1303 ComputerNameDnsHostname = 1 1304 ComputerNameDnsDomain = 2 1305 ComputerNameDnsFullyQualified = 3 1306 ComputerNamePhysicalNetBIOS = 4 1307 ComputerNamePhysicalDnsHostname = 5 1308 ComputerNamePhysicalDnsDomain = 6 1309 ComputerNamePhysicalDnsFullyQualified = 7 1310 ComputerNameMax = 8 1311) 1312 1313// For MessageBox() 1314const ( 1315 MB_OK = 0x00000000 1316 MB_OKCANCEL = 0x00000001 1317 MB_ABORTRETRYIGNORE = 0x00000002 1318 MB_YESNOCANCEL = 0x00000003 1319 MB_YESNO = 0x00000004 1320 MB_RETRYCANCEL = 0x00000005 1321 MB_CANCELTRYCONTINUE = 0x00000006 1322 MB_ICONHAND = 0x00000010 1323 MB_ICONQUESTION = 0x00000020 1324 MB_ICONEXCLAMATION = 0x00000030 1325 MB_ICONASTERISK = 0x00000040 1326 MB_USERICON = 0x00000080 1327 MB_ICONWARNING = MB_ICONEXCLAMATION 1328 MB_ICONERROR = MB_ICONHAND 1329 MB_ICONINFORMATION = MB_ICONASTERISK 1330 MB_ICONSTOP = MB_ICONHAND 1331 MB_DEFBUTTON1 = 0x00000000 1332 MB_DEFBUTTON2 = 0x00000100 1333 MB_DEFBUTTON3 = 0x00000200 1334 MB_DEFBUTTON4 = 0x00000300 1335 MB_APPLMODAL = 0x00000000 1336 MB_SYSTEMMODAL = 0x00001000 1337 MB_TASKMODAL = 0x00002000 1338 MB_HELP = 0x00004000 1339 MB_NOFOCUS = 0x00008000 1340 MB_SETFOREGROUND = 0x00010000 1341 MB_DEFAULT_DESKTOP_ONLY = 0x00020000 1342 MB_TOPMOST = 0x00040000 1343 MB_RIGHT = 0x00080000 1344 MB_RTLREADING = 0x00100000 1345 MB_SERVICE_NOTIFICATION = 0x00200000 1346) 1347 1348const ( 1349 MOVEFILE_REPLACE_EXISTING = 0x1 1350 MOVEFILE_COPY_ALLOWED = 0x2 1351 MOVEFILE_DELAY_UNTIL_REBOOT = 0x4 1352 MOVEFILE_WRITE_THROUGH = 0x8 1353 MOVEFILE_CREATE_HARDLINK = 0x10 1354 MOVEFILE_FAIL_IF_NOT_TRACKABLE = 0x20 1355) 1356 1357const GAA_FLAG_INCLUDE_PREFIX = 0x00000010 1358 1359const ( 1360 IF_TYPE_OTHER = 1 1361 IF_TYPE_ETHERNET_CSMACD = 6 1362 IF_TYPE_ISO88025_TOKENRING = 9 1363 IF_TYPE_PPP = 23 1364 IF_TYPE_SOFTWARE_LOOPBACK = 24 1365 IF_TYPE_ATM = 37 1366 IF_TYPE_IEEE80211 = 71 1367 IF_TYPE_TUNNEL = 131 1368 IF_TYPE_IEEE1394 = 144 1369) 1370 1371type SocketAddress struct { 1372 Sockaddr *syscall.RawSockaddrAny 1373 SockaddrLength int32 1374} 1375 1376// IP returns an IPv4 or IPv6 address, or nil if the underlying SocketAddress is neither. 1377func (addr *SocketAddress) IP() net.IP { 1378 if uintptr(addr.SockaddrLength) >= unsafe.Sizeof(RawSockaddrInet4{}) && addr.Sockaddr.Addr.Family == AF_INET { 1379 return (*RawSockaddrInet4)(unsafe.Pointer(addr.Sockaddr)).Addr[:] 1380 } else if uintptr(addr.SockaddrLength) >= unsafe.Sizeof(RawSockaddrInet6{}) && addr.Sockaddr.Addr.Family == AF_INET6 { 1381 return (*RawSockaddrInet6)(unsafe.Pointer(addr.Sockaddr)).Addr[:] 1382 } 1383 return nil 1384} 1385 1386type IpAdapterUnicastAddress struct { 1387 Length uint32 1388 Flags uint32 1389 Next *IpAdapterUnicastAddress 1390 Address SocketAddress 1391 PrefixOrigin int32 1392 SuffixOrigin int32 1393 DadState int32 1394 ValidLifetime uint32 1395 PreferredLifetime uint32 1396 LeaseLifetime uint32 1397 OnLinkPrefixLength uint8 1398} 1399 1400type IpAdapterAnycastAddress struct { 1401 Length uint32 1402 Flags uint32 1403 Next *IpAdapterAnycastAddress 1404 Address SocketAddress 1405} 1406 1407type IpAdapterMulticastAddress struct { 1408 Length uint32 1409 Flags uint32 1410 Next *IpAdapterMulticastAddress 1411 Address SocketAddress 1412} 1413 1414type IpAdapterDnsServerAdapter struct { 1415 Length uint32 1416 Reserved uint32 1417 Next *IpAdapterDnsServerAdapter 1418 Address SocketAddress 1419} 1420 1421type IpAdapterPrefix struct { 1422 Length uint32 1423 Flags uint32 1424 Next *IpAdapterPrefix 1425 Address SocketAddress 1426 PrefixLength uint32 1427} 1428 1429type IpAdapterAddresses struct { 1430 Length uint32 1431 IfIndex uint32 1432 Next *IpAdapterAddresses 1433 AdapterName *byte 1434 FirstUnicastAddress *IpAdapterUnicastAddress 1435 FirstAnycastAddress *IpAdapterAnycastAddress 1436 FirstMulticastAddress *IpAdapterMulticastAddress 1437 FirstDnsServerAddress *IpAdapterDnsServerAdapter 1438 DnsSuffix *uint16 1439 Description *uint16 1440 FriendlyName *uint16 1441 PhysicalAddress [syscall.MAX_ADAPTER_ADDRESS_LENGTH]byte 1442 PhysicalAddressLength uint32 1443 Flags uint32 1444 Mtu uint32 1445 IfType uint32 1446 OperStatus uint32 1447 Ipv6IfIndex uint32 1448 ZoneIndices [16]uint32 1449 FirstPrefix *IpAdapterPrefix 1450 /* more fields might be present here. */ 1451} 1452 1453const ( 1454 IfOperStatusUp = 1 1455 IfOperStatusDown = 2 1456 IfOperStatusTesting = 3 1457 IfOperStatusUnknown = 4 1458 IfOperStatusDormant = 5 1459 IfOperStatusNotPresent = 6 1460 IfOperStatusLowerLayerDown = 7 1461) 1462 1463// Console related constants used for the mode parameter to SetConsoleMode. See 1464// https://docs.microsoft.com/en-us/windows/console/setconsolemode for details. 1465 1466const ( 1467 ENABLE_PROCESSED_INPUT = 0x1 1468 ENABLE_LINE_INPUT = 0x2 1469 ENABLE_ECHO_INPUT = 0x4 1470 ENABLE_WINDOW_INPUT = 0x8 1471 ENABLE_MOUSE_INPUT = 0x10 1472 ENABLE_INSERT_MODE = 0x20 1473 ENABLE_QUICK_EDIT_MODE = 0x40 1474 ENABLE_EXTENDED_FLAGS = 0x80 1475 ENABLE_AUTO_POSITION = 0x100 1476 ENABLE_VIRTUAL_TERMINAL_INPUT = 0x200 1477 1478 ENABLE_PROCESSED_OUTPUT = 0x1 1479 ENABLE_WRAP_AT_EOL_OUTPUT = 0x2 1480 ENABLE_VIRTUAL_TERMINAL_PROCESSING = 0x4 1481 DISABLE_NEWLINE_AUTO_RETURN = 0x8 1482 ENABLE_LVB_GRID_WORLDWIDE = 0x10 1483) 1484 1485type Coord struct { 1486 X int16 1487 Y int16 1488} 1489 1490type SmallRect struct { 1491 Left int16 1492 Top int16 1493 Right int16 1494 Bottom int16 1495} 1496 1497// Used with GetConsoleScreenBuffer to retrieve information about a console 1498// screen buffer. See 1499// https://docs.microsoft.com/en-us/windows/console/console-screen-buffer-info-str 1500// for details. 1501 1502type ConsoleScreenBufferInfo struct { 1503 Size Coord 1504 CursorPosition Coord 1505 Attributes uint16 1506 Window SmallRect 1507 MaximumWindowSize Coord 1508} 1509 1510const UNIX_PATH_MAX = 108 // defined in afunix.h 1511 1512const ( 1513 // flags for JOBOBJECT_BASIC_LIMIT_INFORMATION.LimitFlags 1514 JOB_OBJECT_LIMIT_ACTIVE_PROCESS = 0x00000008 1515 JOB_OBJECT_LIMIT_AFFINITY = 0x00000010 1516 JOB_OBJECT_LIMIT_BREAKAWAY_OK = 0x00000800 1517 JOB_OBJECT_LIMIT_DIE_ON_UNHANDLED_EXCEPTION = 0x00000400 1518 JOB_OBJECT_LIMIT_JOB_MEMORY = 0x00000200 1519 JOB_OBJECT_LIMIT_JOB_TIME = 0x00000004 1520 JOB_OBJECT_LIMIT_KILL_ON_JOB_CLOSE = 0x00002000 1521 JOB_OBJECT_LIMIT_PRESERVE_JOB_TIME = 0x00000040 1522 JOB_OBJECT_LIMIT_PRIORITY_CLASS = 0x00000020 1523 JOB_OBJECT_LIMIT_PROCESS_MEMORY = 0x00000100 1524 JOB_OBJECT_LIMIT_PROCESS_TIME = 0x00000002 1525 JOB_OBJECT_LIMIT_SCHEDULING_CLASS = 0x00000080 1526 JOB_OBJECT_LIMIT_SILENT_BREAKAWAY_OK = 0x00001000 1527 JOB_OBJECT_LIMIT_SUBSET_AFFINITY = 0x00004000 1528 JOB_OBJECT_LIMIT_WORKINGSET = 0x00000001 1529) 1530 1531type JOBOBJECT_BASIC_LIMIT_INFORMATION struct { 1532 PerProcessUserTimeLimit int64 1533 PerJobUserTimeLimit int64 1534 LimitFlags uint32 1535 MinimumWorkingSetSize uintptr 1536 MaximumWorkingSetSize uintptr 1537 ActiveProcessLimit uint32 1538 Affinity uintptr 1539 PriorityClass uint32 1540 SchedulingClass uint32 1541} 1542 1543type IO_COUNTERS struct { 1544 ReadOperationCount uint64 1545 WriteOperationCount uint64 1546 OtherOperationCount uint64 1547 ReadTransferCount uint64 1548 WriteTransferCount uint64 1549 OtherTransferCount uint64 1550} 1551 1552type JOBOBJECT_EXTENDED_LIMIT_INFORMATION struct { 1553 BasicLimitInformation JOBOBJECT_BASIC_LIMIT_INFORMATION 1554 IoInfo IO_COUNTERS 1555 ProcessMemoryLimit uintptr 1556 JobMemoryLimit uintptr 1557 PeakProcessMemoryUsed uintptr 1558 PeakJobMemoryUsed uintptr 1559} 1560 1561const ( 1562 // UIRestrictionsClass 1563 JOB_OBJECT_UILIMIT_DESKTOP = 0x00000040 1564 JOB_OBJECT_UILIMIT_DISPLAYSETTINGS = 0x00000010 1565 JOB_OBJECT_UILIMIT_EXITWINDOWS = 0x00000080 1566 JOB_OBJECT_UILIMIT_GLOBALATOMS = 0x00000020 1567 JOB_OBJECT_UILIMIT_HANDLES = 0x00000001 1568 JOB_OBJECT_UILIMIT_READCLIPBOARD = 0x00000002 1569 JOB_OBJECT_UILIMIT_SYSTEMPARAMETERS = 0x00000008 1570 JOB_OBJECT_UILIMIT_WRITECLIPBOARD = 0x00000004 1571) 1572 1573type JOBOBJECT_BASIC_UI_RESTRICTIONS struct { 1574 UIRestrictionsClass uint32 1575} 1576 1577const ( 1578 // JobObjectInformationClass 1579 JobObjectAssociateCompletionPortInformation = 7 1580 JobObjectBasicLimitInformation = 2 1581 JobObjectBasicUIRestrictions = 4 1582 JobObjectCpuRateControlInformation = 15 1583 JobObjectEndOfJobTimeInformation = 6 1584 JobObjectExtendedLimitInformation = 9 1585 JobObjectGroupInformation = 11 1586 JobObjectGroupInformationEx = 14 1587 JobObjectLimitViolationInformation2 = 35 1588 JobObjectNetRateControlInformation = 32 1589 JobObjectNotificationLimitInformation = 12 1590 JobObjectNotificationLimitInformation2 = 34 1591 JobObjectSecurityLimitInformation = 5 1592) 1593