1 // Copyright 2014 The Rust Project Developers. See the COPYRIGHT
2 // file at the top-level directory of this distribution and at
3 // http://rust-lang.org/COPYRIGHT.
5 // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
6 // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
7 // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
8 // option. This file may not be copied, modified, or distributed
9 // except according to those terms.
11 //! C definitions used by libnative that don't belong in liblibc
14 #![cfg_attr(test, allow(dead_code))]
15 #![unstable(issue = "0", feature = "windows_c")]
17 use os::raw::{c_int, c_uint, c_ulong, c_long, c_longlong, c_ushort, c_char};
18 #[cfg(target_arch = "x86_64")]
19 use os::raw::c_ulonglong;
20 use libc::{wchar_t, size_t, c_void};
25 #[cfg(target_arch = "x86_64")]
26 struct u64x2(u64, u64);
28 pub use self::FILE_INFO_BY_HANDLE_CLASS::*;
29 pub use self::EXCEPTION_DISPOSITION::*;
31 pub type DWORD = c_ulong;
32 pub type HANDLE = LPVOID;
33 pub type HINSTANCE = HANDLE;
34 pub type HMODULE = HINSTANCE;
35 pub type BOOL = c_int;
37 pub type BOOLEAN = BYTE;
38 pub type GROUP = c_uint;
39 pub type LONG_PTR = isize;
40 pub type LARGE_INTEGER = c_longlong;
41 pub type LONG = c_long;
42 pub type UINT = c_uint;
44 pub type USHORT = c_ushort;
45 pub type SIZE_T = usize;
47 pub type CHAR = c_char;
48 pub type HCRYPTPROV = LONG_PTR;
49 pub type ULONG_PTR = usize;
50 pub type ULONG = c_ulong;
51 #[cfg(target_arch = "x86_64")]
52 pub type ULONGLONG = u64;
53 #[cfg(target_arch = "x86_64")]
54 pub type DWORDLONG = ULONGLONG;
56 pub type LPBOOL = *mut BOOL;
57 pub type LPBYTE = *mut BYTE;
58 pub type LPBY_HANDLE_FILE_INFORMATION = *mut BY_HANDLE_FILE_INFORMATION;
59 pub type LPCSTR = *const CHAR;
60 pub type LPCVOID = *const c_void;
61 pub type LPCWSTR = *const WCHAR;
62 pub type LPDWORD = *mut DWORD;
63 pub type LPHANDLE = *mut HANDLE;
64 pub type LPOVERLAPPED = *mut OVERLAPPED;
65 pub type LPPROCESS_INFORMATION = *mut PROCESS_INFORMATION;
66 pub type LPSECURITY_ATTRIBUTES = *mut SECURITY_ATTRIBUTES;
67 pub type LPSTARTUPINFO = *mut STARTUPINFO;
68 pub type LPVOID = *mut c_void;
69 pub type LPWCH = *mut WCHAR;
70 pub type LPWIN32_FIND_DATAW = *mut WIN32_FIND_DATAW;
71 pub type LPWSADATA = *mut WSADATA;
72 pub type LPWSAPROTOCOL_INFO = *mut WSAPROTOCOL_INFO;
73 pub type LPSTR = *mut CHAR;
74 pub type LPWSTR = *mut WCHAR;
75 pub type LPFILETIME = *mut FILETIME;
77 pub type PCONDITION_VARIABLE = *mut CONDITION_VARIABLE;
78 pub type PLARGE_INTEGER = *mut c_longlong;
79 pub type PSRWLOCK = *mut SRWLOCK;
81 pub type SOCKET = ::os::windows::raw::SOCKET;
82 pub type socklen_t = c_int;
83 pub type ADDRESS_FAMILY = USHORT;
85 pub const TRUE: BOOL = 1;
86 pub const FALSE: BOOL = 0;
88 pub const FILE_ATTRIBUTE_READONLY: DWORD = 0x1;
89 pub const FILE_ATTRIBUTE_DIRECTORY: DWORD = 0x10;
90 pub const FILE_ATTRIBUTE_REPARSE_POINT: DWORD = 0x400;
92 pub const FILE_SHARE_DELETE: DWORD = 0x4;
93 pub const FILE_SHARE_READ: DWORD = 0x1;
94 pub const FILE_SHARE_WRITE: DWORD = 0x2;
96 pub const CREATE_ALWAYS: DWORD = 2;
97 pub const CREATE_NEW: DWORD = 1;
98 pub const OPEN_ALWAYS: DWORD = 4;
99 pub const OPEN_EXISTING: DWORD = 3;
100 pub const TRUNCATE_EXISTING: DWORD = 5;
102 pub const FILE_WRITE_DATA: DWORD = 0x00000002;
103 pub const FILE_APPEND_DATA: DWORD = 0x00000004;
104 pub const FILE_WRITE_EA: DWORD = 0x00000010;
105 pub const FILE_WRITE_ATTRIBUTES: DWORD = 0x00000100;
106 pub const READ_CONTROL: DWORD = 0x00020000;
107 pub const SYNCHRONIZE: DWORD = 0x00100000;
108 pub const GENERIC_READ: DWORD = 0x80000000;
109 pub const GENERIC_WRITE: DWORD = 0x40000000;
110 pub const STANDARD_RIGHTS_WRITE: DWORD = READ_CONTROL;
111 pub const FILE_GENERIC_WRITE: DWORD = STANDARD_RIGHTS_WRITE | FILE_WRITE_DATA |
112 FILE_WRITE_ATTRIBUTES |
117 pub const FILE_FLAG_OPEN_REPARSE_POINT: DWORD = 0x00200000;
118 pub const FILE_FLAG_BACKUP_SEMANTICS: DWORD = 0x02000000;
119 pub const SECURITY_SQOS_PRESENT: DWORD = 0x00100000;
121 pub const FIONBIO: c_ulong = 0x8004667e;
125 pub struct WIN32_FIND_DATAW {
126 pub dwFileAttributes: DWORD,
127 pub ftCreationTime: FILETIME,
128 pub ftLastAccessTime: FILETIME,
129 pub ftLastWriteTime: FILETIME,
130 pub nFileSizeHigh: DWORD,
131 pub nFileSizeLow: DWORD,
132 pub dwReserved0: DWORD,
133 pub dwReserved1: DWORD,
134 pub cFileName: [wchar_t; 260], // #define MAX_PATH 260
135 pub cAlternateFileName: [wchar_t; 14],
137 impl Clone for WIN32_FIND_DATAW {
138 fn clone(&self) -> Self { *self }
141 pub const WSA_FLAG_OVERLAPPED: DWORD = 0x01;
143 pub const WSADESCRIPTION_LEN: usize = 256;
144 pub const WSASYS_STATUS_LEN: usize = 128;
145 pub const WSAPROTOCOL_LEN: DWORD = 255;
146 pub const INVALID_SOCKET: SOCKET = !0;
148 pub const WSAEACCES: c_int = 10013;
149 pub const WSAEINVAL: c_int = 10022;
150 pub const WSAEWOULDBLOCK: c_int = 10035;
151 pub const WSAEADDRINUSE: c_int = 10048;
152 pub const WSAEADDRNOTAVAIL: c_int = 10049;
153 pub const WSAECONNABORTED: c_int = 10053;
154 pub const WSAECONNRESET: c_int = 10054;
155 pub const WSAENOTCONN: c_int = 10057;
156 pub const WSAESHUTDOWN: c_int = 10058;
157 pub const WSAETIMEDOUT: c_int = 10060;
158 pub const WSAECONNREFUSED: c_int = 10061;
160 pub const MAX_PROTOCOL_CHAIN: DWORD = 7;
162 pub const TOKEN_READ: DWORD = 0x20008;
163 pub const MAXIMUM_REPARSE_DATA_BUFFER_SIZE: usize = 16 * 1024;
164 pub const FSCTL_GET_REPARSE_POINT: DWORD = 0x900a8;
165 pub const IO_REPARSE_TAG_SYMLINK: DWORD = 0xa000000c;
166 pub const IO_REPARSE_TAG_MOUNT_POINT: DWORD = 0xa0000003;
167 pub const SYMLINK_FLAG_RELATIVE: DWORD = 0x00000001;
168 pub const FSCTL_SET_REPARSE_POINT: DWORD = 0x900a4;
170 pub const SYMBOLIC_LINK_FLAG_DIRECTORY: DWORD = 0x1;
171 pub const SYMBOLIC_LINK_FLAG_ALLOW_UNPRIVILEGED_CREATE: DWORD = 0x2;
173 // Note that these are not actually HANDLEs, just values to pass to GetStdHandle
174 pub const STD_INPUT_HANDLE: DWORD = -10i32 as DWORD;
175 pub const STD_OUTPUT_HANDLE: DWORD = -11i32 as DWORD;
176 pub const STD_ERROR_HANDLE: DWORD = -12i32 as DWORD;
178 pub const HANDLE_FLAG_INHERIT: DWORD = 0x00000001;
180 pub const PROGRESS_CONTINUE: DWORD = 0;
182 pub const ERROR_FILE_NOT_FOUND: DWORD = 2;
183 pub const ERROR_PATH_NOT_FOUND: DWORD = 3;
184 pub const ERROR_ACCESS_DENIED: DWORD = 5;
185 pub const ERROR_INVALID_HANDLE: DWORD = 6;
186 pub const ERROR_NO_MORE_FILES: DWORD = 18;
187 pub const ERROR_HANDLE_EOF: DWORD = 38;
188 pub const ERROR_FILE_EXISTS: DWORD = 80;
189 pub const ERROR_INVALID_PARAMETER: DWORD = 87;
190 pub const ERROR_BROKEN_PIPE: DWORD = 109;
191 pub const ERROR_CALL_NOT_IMPLEMENTED: DWORD = 120;
192 pub const ERROR_INSUFFICIENT_BUFFER: DWORD = 122;
193 pub const ERROR_ALREADY_EXISTS: DWORD = 183;
194 pub const ERROR_NO_DATA: DWORD = 232;
195 pub const ERROR_ENVVAR_NOT_FOUND: DWORD = 203;
196 pub const ERROR_OPERATION_ABORTED: DWORD = 995;
197 pub const ERROR_IO_PENDING: DWORD = 997;
198 pub const ERROR_TIMEOUT: DWORD = 0x5B4;
200 pub const INVALID_HANDLE_VALUE: HANDLE = !0 as HANDLE;
202 pub const FACILITY_NT_BIT: DWORD = 0x1000_0000;
204 pub const FORMAT_MESSAGE_FROM_SYSTEM: DWORD = 0x00001000;
205 pub const FORMAT_MESSAGE_FROM_HMODULE: DWORD = 0x00000800;
206 pub const FORMAT_MESSAGE_IGNORE_INSERTS: DWORD = 0x00000200;
208 pub const TLS_OUT_OF_INDEXES: DWORD = 0xFFFFFFFF;
210 pub const DLL_THREAD_DETACH: DWORD = 3;
211 pub const DLL_PROCESS_DETACH: DWORD = 0;
213 pub const INFINITE: DWORD = !0;
215 pub const DUPLICATE_SAME_ACCESS: DWORD = 0x00000002;
217 pub const CONDITION_VARIABLE_INIT: CONDITION_VARIABLE = CONDITION_VARIABLE {
218 ptr: ptr::null_mut(),
220 pub const SRWLOCK_INIT: SRWLOCK = SRWLOCK { ptr: ptr::null_mut() };
222 pub const DETACHED_PROCESS: DWORD = 0x00000008;
223 pub const CREATE_NEW_PROCESS_GROUP: DWORD = 0x00000200;
224 pub const CREATE_UNICODE_ENVIRONMENT: DWORD = 0x00000400;
225 pub const STARTF_USESTDHANDLES: DWORD = 0x00000100;
227 pub const AF_INET: c_int = 2;
228 pub const AF_INET6: c_int = 23;
229 pub const SD_BOTH: c_int = 2;
230 pub const SD_RECEIVE: c_int = 0;
231 pub const SD_SEND: c_int = 1;
232 pub const SOCK_DGRAM: c_int = 2;
233 pub const SOCK_STREAM: c_int = 1;
234 pub const SOL_SOCKET: c_int = 0xffff;
235 pub const SO_RCVTIMEO: c_int = 0x1006;
236 pub const SO_SNDTIMEO: c_int = 0x1005;
237 pub const SO_REUSEADDR: c_int = 0x0004;
238 pub const IPPROTO_IP: c_int = 0;
239 pub const IPPROTO_TCP: c_int = 6;
240 pub const IPPROTO_IPV6: c_int = 41;
241 pub const TCP_NODELAY: c_int = 0x0001;
242 pub const IP_TTL: c_int = 4;
243 pub const IPV6_V6ONLY: c_int = 27;
244 pub const SO_ERROR: c_int = 0x1007;
245 pub const SO_BROADCAST: c_int = 0x0020;
246 pub const IP_MULTICAST_LOOP: c_int = 11;
247 pub const IPV6_MULTICAST_LOOP: c_int = 11;
248 pub const IP_MULTICAST_TTL: c_int = 10;
249 pub const IP_ADD_MEMBERSHIP: c_int = 12;
250 pub const IP_DROP_MEMBERSHIP: c_int = 13;
251 pub const IPV6_ADD_MEMBERSHIP: c_int = 12;
252 pub const IPV6_DROP_MEMBERSHIP: c_int = 13;
253 pub const MSG_PEEK: c_int = 0x2;
257 pub imr_multiaddr: in_addr,
258 pub imr_interface: in_addr,
262 pub struct ipv6_mreq {
263 pub ipv6mr_multiaddr: in6_addr,
264 pub ipv6mr_interface: c_uint,
267 pub const VOLUME_NAME_DOS: DWORD = 0x0;
268 pub const MOVEFILE_REPLACE_EXISTING: DWORD = 1;
270 pub const FILE_BEGIN: DWORD = 0;
271 pub const FILE_CURRENT: DWORD = 1;
272 pub const FILE_END: DWORD = 2;
274 pub const WAIT_OBJECT_0: DWORD = 0x00000000;
275 pub const WAIT_TIMEOUT: DWORD = 258;
277 #[cfg(target_env = "msvc")]
278 pub const MAX_SYM_NAME: usize = 2000;
279 #[cfg(target_arch = "x86")]
280 pub const IMAGE_FILE_MACHINE_I386: DWORD = 0x014c;
281 #[cfg(target_arch = "x86_64")]
282 pub const IMAGE_FILE_MACHINE_AMD64: DWORD = 0x8664;
284 pub const PROV_RSA_FULL: DWORD = 1;
285 pub const CRYPT_SILENT: DWORD = 64;
286 pub const CRYPT_VERIFYCONTEXT: DWORD = 0xF0000000;
288 pub const EXCEPTION_CONTINUE_SEARCH: LONG = 0;
289 pub const EXCEPTION_STACK_OVERFLOW: DWORD = 0xc00000fd;
290 pub const EXCEPTION_MAXIMUM_PARAMETERS: usize = 15;
292 pub const PIPE_ACCESS_INBOUND: DWORD = 0x00000001;
293 pub const PIPE_ACCESS_OUTBOUND: DWORD = 0x00000002;
294 pub const FILE_FLAG_FIRST_PIPE_INSTANCE: DWORD = 0x00080000;
295 pub const FILE_FLAG_OVERLAPPED: DWORD = 0x40000000;
296 pub const PIPE_WAIT: DWORD = 0x00000000;
297 pub const PIPE_TYPE_BYTE: DWORD = 0x00000000;
298 pub const PIPE_REJECT_REMOTE_CLIENTS: DWORD = 0x00000008;
299 pub const PIPE_READMODE_BYTE: DWORD = 0x00000000;
301 pub const FD_SETSIZE: usize = 64;
304 #[cfg(not(target_pointer_width = "64"))]
307 pub wHighVersion: WORD,
308 pub szDescription: [u8; WSADESCRIPTION_LEN + 1],
309 pub szSystemStatus: [u8; WSASYS_STATUS_LEN + 1],
310 pub iMaxSockets: u16,
312 pub lpVendorInfo: *mut u8,
315 #[cfg(target_pointer_width = "64")]
318 pub wHighVersion: WORD,
319 pub iMaxSockets: u16,
321 pub lpVendorInfo: *mut u8,
322 pub szDescription: [u8; WSADESCRIPTION_LEN + 1],
323 pub szSystemStatus: [u8; WSASYS_STATUS_LEN + 1],
327 pub struct WSAPROTOCOL_INFO {
328 pub dwServiceFlags1: DWORD,
329 pub dwServiceFlags2: DWORD,
330 pub dwServiceFlags3: DWORD,
331 pub dwServiceFlags4: DWORD,
332 pub dwProviderFlags: DWORD,
333 pub ProviderId: GUID,
334 pub dwCatalogEntryId: DWORD,
335 pub ProtocolChain: WSAPROTOCOLCHAIN,
337 pub iAddressFamily: c_int,
338 pub iMaxSockAddr: c_int,
339 pub iMinSockAddr: c_int,
340 pub iSocketType: c_int,
341 pub iProtocol: c_int,
342 pub iProtocolMaxOffset: c_int,
343 pub iNetworkByteOrder: c_int,
344 pub iSecurityScheme: c_int,
345 pub dwMessageSize: DWORD,
346 pub dwProviderReserved: DWORD,
347 pub szProtocol: [u16; (WSAPROTOCOL_LEN as usize) + 1],
351 #[derive(Copy, Clone)]
352 pub struct WIN32_FILE_ATTRIBUTE_DATA {
353 pub dwFileAttributes: DWORD,
354 pub ftCreationTime: FILETIME,
355 pub ftLastAccessTime: FILETIME,
356 pub ftLastWriteTime: FILETIME,
357 pub nFileSizeHigh: DWORD,
358 pub nFileSizeLow: DWORD,
362 pub struct BY_HANDLE_FILE_INFORMATION {
363 pub dwFileAttributes: DWORD,
364 pub ftCreationTime: FILETIME,
365 pub ftLastAccessTime: FILETIME,
366 pub ftLastWriteTime: FILETIME,
367 pub dwVolumeSerialNumber: DWORD,
368 pub nFileSizeHigh: DWORD,
369 pub nFileSizeLow: DWORD,
370 pub nNumberOfLinks: DWORD,
371 pub nFileIndexHigh: DWORD,
372 pub nFileIndexLow: DWORD,
376 #[allow(dead_code)] // we only use some variants
377 pub enum FILE_INFO_BY_HANDLE_CLASS {
379 FileStandardInfo = 1,
382 FileDispositionInfo = 4,
383 FileAllocationInfo = 5,
384 FileEndOfFileInfo = 6,
386 FileCompressionInfo = 8,
387 FileAttributeTagInfo = 9,
388 FileIdBothDirectoryInfo = 10, // 0xA
389 FileIdBothDirectoryRestartInfo = 11, // 0xB
390 FileIoPriorityHintInfo = 12, // 0xC
391 FileRemoteProtocolInfo = 13, // 0xD
392 FileFullDirectoryInfo = 14, // 0xE
393 FileFullDirectoryRestartInfo = 15, // 0xF
394 FileStorageInfo = 16, // 0x10
395 FileAlignmentInfo = 17, // 0x11
396 FileIdInfo = 18, // 0x12
397 FileIdExtdDirectoryInfo = 19, // 0x13
398 FileIdExtdDirectoryRestartInfo = 20, // 0x14
399 MaximumFileInfoByHandlesClass
403 pub struct FILE_BASIC_INFO {
404 pub CreationTime: LARGE_INTEGER,
405 pub LastAccessTime: LARGE_INTEGER,
406 pub LastWriteTime: LARGE_INTEGER,
407 pub ChangeTime: LARGE_INTEGER,
408 pub FileAttributes: DWORD,
412 pub struct FILE_END_OF_FILE_INFO {
413 pub EndOfFile: LARGE_INTEGER,
417 pub struct REPARSE_DATA_BUFFER {
418 pub ReparseTag: c_uint,
419 pub ReparseDataLength: c_ushort,
420 pub Reserved: c_ushort,
425 pub struct SYMBOLIC_LINK_REPARSE_BUFFER {
426 pub SubstituteNameOffset: c_ushort,
427 pub SubstituteNameLength: c_ushort,
428 pub PrintNameOffset: c_ushort,
429 pub PrintNameLength: c_ushort,
431 pub PathBuffer: WCHAR,
435 pub struct MOUNT_POINT_REPARSE_BUFFER {
436 pub SubstituteNameOffset: c_ushort,
437 pub SubstituteNameLength: c_ushort,
438 pub PrintNameOffset: c_ushort,
439 pub PrintNameLength: c_ushort,
440 pub PathBuffer: WCHAR,
443 pub type LPPROGRESS_ROUTINE = ::option::Option<unsafe extern "system" fn(
444 TotalFileSize: LARGE_INTEGER,
445 TotalBytesTransferred: LARGE_INTEGER,
446 StreamSize: LARGE_INTEGER,
447 StreamBytesTransferred: LARGE_INTEGER,
448 dwStreamNumber: DWORD,
449 dwCallbackReason: DWORD,
451 hDestinationFile: HANDLE,
456 pub struct CONDITION_VARIABLE { pub ptr: LPVOID }
458 pub struct SRWLOCK { pub ptr: LPVOID }
460 pub struct CRITICAL_SECTION {
461 CriticalSectionDebug: LPVOID,
463 RecursionCount: LONG,
464 OwningThread: HANDLE,
465 LockSemaphore: HANDLE,
470 pub struct REPARSE_MOUNTPOINT_DATA_BUFFER {
471 pub ReparseTag: DWORD,
472 pub ReparseDataLength: DWORD,
474 pub ReparseTargetLength: WORD,
475 pub ReparseTargetMaximumLength: WORD,
477 pub ReparseTarget: WCHAR,
481 pub struct EXCEPTION_RECORD {
482 pub ExceptionCode: DWORD,
483 pub ExceptionFlags: DWORD,
484 pub ExceptionRecord: *mut EXCEPTION_RECORD,
485 pub ExceptionAddress: LPVOID,
486 pub NumberParameters: DWORD,
487 pub ExceptionInformation: [LPVOID; EXCEPTION_MAXIMUM_PARAMETERS]
491 pub struct EXCEPTION_POINTERS {
492 pub ExceptionRecord: *mut EXCEPTION_RECORD,
493 pub ContextRecord: *mut CONTEXT,
496 pub type PVECTORED_EXCEPTION_HANDLER = extern "system"
497 fn(ExceptionInfo: *mut EXCEPTION_POINTERS) -> LONG;
504 pub Data4: [BYTE; 8],
508 pub struct WSAPROTOCOLCHAIN {
510 pub ChainEntries: [DWORD; MAX_PROTOCOL_CHAIN as usize],
514 pub struct SECURITY_ATTRIBUTES {
516 pub lpSecurityDescriptor: LPVOID,
517 pub bInheritHandle: BOOL,
521 pub struct PROCESS_INFORMATION {
522 pub hProcess: HANDLE,
524 pub dwProcessId: DWORD,
525 pub dwThreadId: DWORD,
529 pub struct STARTUPINFO {
531 pub lpReserved: LPWSTR,
532 pub lpDesktop: LPWSTR,
538 pub dwXCountChars: DWORD,
539 pub dwYCountCharts: DWORD,
540 pub dwFillAttribute: DWORD,
542 pub wShowWindow: WORD,
543 pub cbReserved2: WORD,
544 pub lpReserved2: LPBYTE,
545 pub hStdInput: HANDLE,
546 pub hStdOutput: HANDLE,
547 pub hStdError: HANDLE,
551 pub struct SOCKADDR {
552 pub sa_family: ADDRESS_FAMILY,
553 pub sa_data: [CHAR; 14],
557 #[derive(Copy, Clone)]
558 pub struct FILETIME {
559 pub dwLowDateTime: DWORD,
560 pub dwHighDateTime: DWORD,
564 pub struct OVERLAPPED {
565 pub Internal: *mut c_ulong,
566 pub InternalHigh: *mut c_ulong,
568 pub OffsetHigh: DWORD,
573 #[cfg(target_env = "msvc")]
574 pub struct SYMBOL_INFO {
575 pub SizeOfStruct: c_ulong,
576 pub TypeIndex: c_ulong,
577 pub Reserved: [u64; 2],
584 pub Register: c_ulong,
587 pub NameLen: c_ulong,
588 pub MaxNameLen: c_ulong,
589 // note that windows has this as 1, but it basically just means that
590 // the name is inline at the end of the struct. For us, we just bump
591 // the struct size up to MAX_SYM_NAME.
592 pub Name: [c_char; MAX_SYM_NAME],
596 #[cfg(target_env = "msvc")]
597 pub struct IMAGEHLP_LINE64 {
598 pub SizeOfStruct: u32,
599 pub Key: *const c_void,
601 pub Filename: *const c_char,
606 #[allow(dead_code)] // we only use some variants
607 pub enum ADDRESS_MODE {
615 pub struct ADDRESS64 {
618 pub Mode: ADDRESS_MODE,
622 pub struct STACKFRAME64 {
623 pub AddrPC: ADDRESS64,
624 pub AddrReturn: ADDRESS64,
625 pub AddrFrame: ADDRESS64,
626 pub AddrStack: ADDRESS64,
627 pub AddrBStore: ADDRESS64,
628 pub FuncTableEntry: *mut c_void,
629 pub Params: [u64; 4],
632 pub Reserved: [u64; 3],
633 pub KdHelp: KDHELP64,
637 pub struct KDHELP64 {
639 pub ThCallbackStack: DWORD,
640 pub ThCallbackBStore: DWORD,
641 pub NextCallback: DWORD,
642 pub FramePointer: DWORD,
643 pub KiCallUserMode: u64,
644 pub KeUserCallbackDispatcher: u64,
645 pub SystemRangeStart: u64,
646 pub KiUserExceptionDispatcher: u64,
649 pub Reserved: [u64; 5],
652 #[cfg(target_arch = "x86")]
655 pub ContextFlags: DWORD,
662 pub FloatSave: FLOATING_SAVE_AREA,
679 pub ExtendedRegisters: [u8; 512],
682 #[cfg(target_arch = "x86")]
684 pub struct FLOATING_SAVE_AREA {
685 pub ControlWord: DWORD,
686 pub StatusWord: DWORD,
688 pub ErrorOffset: DWORD,
689 pub ErrorSelector: DWORD,
690 pub DataOffset: DWORD,
691 pub DataSelector: DWORD,
692 pub RegisterArea: [u8; 80],
693 pub Cr0NpxState: DWORD,
696 #[cfg(target_arch = "x86_64")]
699 _align_hack: [u64x2; 0], // FIXME align on 16-byte
700 pub P1Home: DWORDLONG,
701 pub P2Home: DWORDLONG,
702 pub P3Home: DWORDLONG,
703 pub P4Home: DWORDLONG,
704 pub P5Home: DWORDLONG,
705 pub P6Home: DWORDLONG,
707 pub ContextFlags: DWORD,
744 pub FltSave: FLOATING_SAVE_AREA,
746 pub VectorRegister: [M128A; 26],
747 pub VectorControl: DWORDLONG,
749 pub DebugControl: DWORDLONG,
750 pub LastBranchToRip: DWORDLONG,
751 pub LastBranchFromRip: DWORDLONG,
752 pub LastExceptionToRip: DWORDLONG,
753 pub LastExceptionFromRip: DWORDLONG,
756 #[cfg(target_arch = "x86_64")]
759 _align_hack: [u64x2; 0], // FIXME align on 16-byte
760 pub Low: c_ulonglong,
764 #[cfg(target_arch = "x86_64")]
766 pub struct FLOATING_SAVE_AREA {
767 _align_hack: [u64x2; 0], // FIXME align on 16-byte
768 _Dummy: [u8; 512] // FIXME: Fill this out
771 // FIXME(#43348): This structure is used for backtrace only, and a fake
772 // definition is provided here only to allow rustdoc to pass type-check. This
773 // will not appear in the final documentation. This should be also defined for
774 // other architectures supported by Windows such as ARM, and for historical
775 // interest, maybe MIPS and PowerPC as well.
776 #[cfg(all(dox, not(any(target_arch = "x86_64", target_arch = "x86"))))]
780 pub struct SOCKADDR_STORAGE_LH {
781 pub ss_family: ADDRESS_FAMILY,
782 pub __ss_pad1: [CHAR; 6],
784 pub __ss_pad2: [CHAR; 112],
788 pub struct ADDRINFOA {
790 pub ai_family: c_int,
791 pub ai_socktype: c_int,
792 pub ai_protocol: c_int,
793 pub ai_addrlen: size_t,
794 pub ai_canonname: *mut c_char,
795 pub ai_addr: *mut SOCKADDR,
796 pub ai_next: *mut ADDRINFOA,
800 #[derive(Copy, Clone)]
801 pub struct sockaddr_in {
802 pub sin_family: ADDRESS_FAMILY,
803 pub sin_port: USHORT,
804 pub sin_addr: in_addr,
805 pub sin_zero: [CHAR; 8],
809 #[derive(Copy, Clone)]
810 pub struct sockaddr_in6 {
811 pub sin6_family: ADDRESS_FAMILY,
812 pub sin6_port: USHORT,
813 pub sin6_flowinfo: c_ulong,
814 pub sin6_addr: in6_addr,
815 pub sin6_scope_id: c_ulong,
819 #[derive(Copy, Clone)]
825 #[derive(Copy, Clone)]
826 pub struct in6_addr {
827 pub s6_addr: [u8; 16],
831 #[derive(Copy, Clone)]
832 #[allow(dead_code)] // we only use some variants
833 pub enum EXCEPTION_DISPOSITION {
834 ExceptionContinueExecution,
835 ExceptionContinueSearch,
836 ExceptionNestedException,
837 ExceptionCollidedUnwind
841 #[derive(Copy, Clone)]
842 pub struct CONSOLE_READCONSOLE_CONTROL {
844 pub nInitialChars: ULONG,
845 pub dwCtrlWakeupMask: ULONG,
846 pub dwControlKeyState: ULONG,
848 pub type PCONSOLE_READCONSOLE_CONTROL = *mut CONSOLE_READCONSOLE_CONTROL;
853 pub fd_count: c_uint,
854 pub fd_array: [SOCKET; FD_SETSIZE],
857 impl Clone for fd_set {
858 fn clone(&self) -> fd_set {
864 #[derive(Copy, Clone)]
871 pub fn WSAStartup(wVersionRequested: WORD,
872 lpWSAData: LPWSADATA) -> c_int;
873 pub fn WSACleanup() -> c_int;
874 pub fn WSAGetLastError() -> c_int;
875 pub fn WSADuplicateSocketW(s: SOCKET,
877 lpProtocolInfo: LPWSAPROTOCOL_INFO)
879 pub fn GetCurrentProcessId() -> DWORD;
880 pub fn WSASocketW(af: c_int,
883 lpProtocolInfo: LPWSAPROTOCOL_INFO,
885 dwFlags: DWORD) -> SOCKET;
886 pub fn ioctlsocket(s: SOCKET, cmd: c_long, argp: *mut c_ulong) -> c_int;
887 pub fn InitializeCriticalSection(CriticalSection: *mut CRITICAL_SECTION);
888 pub fn EnterCriticalSection(CriticalSection: *mut CRITICAL_SECTION);
889 pub fn TryEnterCriticalSection(CriticalSection: *mut CRITICAL_SECTION) -> BOOLEAN;
890 pub fn LeaveCriticalSection(CriticalSection: *mut CRITICAL_SECTION);
891 pub fn DeleteCriticalSection(CriticalSection: *mut CRITICAL_SECTION);
893 pub fn ReadConsoleW(hConsoleInput: HANDLE,
895 nNumberOfCharsToRead: DWORD,
896 lpNumberOfCharsRead: LPDWORD,
897 pInputControl: PCONSOLE_READCONSOLE_CONTROL) -> BOOL;
899 pub fn WriteConsoleW(hConsoleOutput: HANDLE,
901 nNumberOfCharsToWrite: DWORD,
902 lpNumberOfCharsWritten: LPDWORD,
903 lpReserved: LPVOID) -> BOOL;
905 pub fn GetConsoleMode(hConsoleHandle: HANDLE,
906 lpMode: LPDWORD) -> BOOL;
907 pub fn RemoveDirectoryW(lpPathName: LPCWSTR) -> BOOL;
908 pub fn SetFileAttributesW(lpFileName: LPCWSTR,
909 dwFileAttributes: DWORD) -> BOOL;
910 pub fn GetFileInformationByHandle(hFile: HANDLE,
911 lpFileInformation: LPBY_HANDLE_FILE_INFORMATION)
914 pub fn SetLastError(dwErrCode: DWORD);
915 pub fn GetCommandLineW() -> *mut LPCWSTR;
916 pub fn LocalFree(ptr: *mut c_void);
917 pub fn CommandLineToArgvW(lpCmdLine: *mut LPCWSTR,
918 pNumArgs: *mut c_int) -> *mut *mut u16;
919 pub fn GetTempPathW(nBufferLength: DWORD,
920 lpBuffer: LPCWSTR) -> DWORD;
921 pub fn OpenProcessToken(ProcessHandle: HANDLE,
922 DesiredAccess: DWORD,
923 TokenHandle: *mut HANDLE) -> BOOL;
924 pub fn GetCurrentProcess() -> HANDLE;
925 pub fn GetCurrentThread() -> HANDLE;
926 pub fn GetStdHandle(which: DWORD) -> HANDLE;
927 pub fn ExitProcess(uExitCode: c_uint) -> !;
928 pub fn DeviceIoControl(hDevice: HANDLE,
929 dwIoControlCode: DWORD,
931 nInBufferSize: DWORD,
933 nOutBufferSize: DWORD,
934 lpBytesReturned: LPDWORD,
935 lpOverlapped: LPOVERLAPPED) -> BOOL;
936 pub fn CreateThread(lpThreadAttributes: LPSECURITY_ATTRIBUTES,
938 lpStartAddress: extern "system" fn(*mut c_void)
941 dwCreationFlags: DWORD,
942 lpThreadId: LPDWORD) -> HANDLE;
943 pub fn WaitForSingleObject(hHandle: HANDLE,
944 dwMilliseconds: DWORD) -> DWORD;
945 pub fn SwitchToThread() -> BOOL;
946 pub fn Sleep(dwMilliseconds: DWORD);
947 pub fn GetProcessId(handle: HANDLE) -> DWORD;
948 pub fn GetUserProfileDirectoryW(hToken: HANDLE,
949 lpProfileDir: LPWSTR,
950 lpcchSize: *mut DWORD) -> BOOL;
951 pub fn SetHandleInformation(hObject: HANDLE,
953 dwFlags: DWORD) -> BOOL;
954 pub fn CopyFileExW(lpExistingFileName: LPCWSTR,
955 lpNewFileName: LPCWSTR,
956 lpProgressRoutine: LPPROGRESS_ROUTINE,
959 dwCopyFlags: DWORD) -> BOOL;
960 pub fn AddVectoredExceptionHandler(FirstHandler: ULONG,
961 VectoredHandler: PVECTORED_EXCEPTION_HANDLER)
963 pub fn FormatMessageW(flags: DWORD,
971 pub fn TlsAlloc() -> DWORD;
972 pub fn TlsGetValue(dwTlsIndex: DWORD) -> LPVOID;
973 pub fn TlsSetValue(dwTlsIndex: DWORD, lpTlsvalue: LPVOID) -> BOOL;
974 pub fn GetLastError() -> DWORD;
975 pub fn QueryPerformanceFrequency(lpFrequency: *mut LARGE_INTEGER) -> BOOL;
976 pub fn QueryPerformanceCounter(lpPerformanceCount: *mut LARGE_INTEGER)
978 pub fn GetExitCodeProcess(hProcess: HANDLE, lpExitCode: LPDWORD) -> BOOL;
979 pub fn TerminateProcess(hProcess: HANDLE, uExitCode: UINT) -> BOOL;
980 pub fn CreateProcessW(lpApplicationName: LPCWSTR,
981 lpCommandLine: LPWSTR,
982 lpProcessAttributes: LPSECURITY_ATTRIBUTES,
983 lpThreadAttributes: LPSECURITY_ATTRIBUTES,
984 bInheritHandles: BOOL,
985 dwCreationFlags: DWORD,
986 lpEnvironment: LPVOID,
987 lpCurrentDirectory: LPCWSTR,
988 lpStartupInfo: LPSTARTUPINFO,
989 lpProcessInformation: LPPROCESS_INFORMATION)
991 pub fn GetEnvironmentVariableW(n: LPCWSTR, v: LPWSTR, nsize: DWORD) -> DWORD;
992 pub fn SetEnvironmentVariableW(n: LPCWSTR, v: LPCWSTR) -> BOOL;
993 pub fn GetEnvironmentStringsW() -> LPWCH;
994 pub fn FreeEnvironmentStringsW(env_ptr: LPWCH) -> BOOL;
995 pub fn GetModuleFileNameW(hModule: HMODULE,
999 pub fn CreateDirectoryW(lpPathName: LPCWSTR,
1000 lpSecurityAttributes: LPSECURITY_ATTRIBUTES)
1002 pub fn DeleteFileW(lpPathName: LPCWSTR) -> BOOL;
1003 pub fn GetCurrentDirectoryW(nBufferLength: DWORD, lpBuffer: LPWSTR) -> DWORD;
1004 pub fn SetCurrentDirectoryW(lpPathName: LPCWSTR) -> BOOL;
1005 pub fn WideCharToMultiByte(CodePage: UINT,
1007 lpWideCharStr: LPCWSTR,
1009 lpMultiByteStr: LPSTR,
1011 lpDefaultChar: LPCSTR,
1012 lpUsedDefaultChar: LPBOOL) -> c_int;
1014 pub fn closesocket(socket: SOCKET) -> c_int;
1015 pub fn recv(socket: SOCKET, buf: *mut c_void, len: c_int,
1016 flags: c_int) -> c_int;
1017 pub fn send(socket: SOCKET, buf: *const c_void, len: c_int,
1018 flags: c_int) -> c_int;
1019 pub fn recvfrom(socket: SOCKET,
1023 addr: *mut SOCKADDR,
1024 addrlen: *mut c_int)
1026 pub fn sendto(socket: SOCKET,
1030 addr: *const SOCKADDR,
1033 pub fn shutdown(socket: SOCKET, how: c_int) -> c_int;
1034 pub fn accept(socket: SOCKET,
1035 address: *mut SOCKADDR,
1036 address_len: *mut c_int)
1038 pub fn DuplicateHandle(hSourceProcessHandle: HANDLE,
1039 hSourceHandle: HANDLE,
1040 hTargetProcessHandle: HANDLE,
1041 lpTargetHandle: LPHANDLE,
1042 dwDesiredAccess: DWORD,
1043 bInheritHandle: BOOL,
1046 pub fn ReadFile(hFile: HANDLE,
1048 nNumberOfBytesToRead: DWORD,
1049 lpNumberOfBytesRead: LPDWORD,
1050 lpOverlapped: LPOVERLAPPED)
1052 pub fn WriteFile(hFile: HANDLE,
1054 nNumberOfBytesToWrite: DWORD,
1055 lpNumberOfBytesWritten: LPDWORD,
1056 lpOverlapped: LPOVERLAPPED)
1058 pub fn CloseHandle(hObject: HANDLE) -> BOOL;
1059 pub fn CreateHardLinkW(lpSymlinkFileName: LPCWSTR,
1060 lpTargetFileName: LPCWSTR,
1061 lpSecurityAttributes: LPSECURITY_ATTRIBUTES)
1063 pub fn MoveFileExW(lpExistingFileName: LPCWSTR,
1064 lpNewFileName: LPCWSTR,
1067 pub fn SetFilePointerEx(hFile: HANDLE,
1068 liDistanceToMove: LARGE_INTEGER,
1069 lpNewFilePointer: PLARGE_INTEGER,
1070 dwMoveMethod: DWORD)
1072 pub fn FlushFileBuffers(hFile: HANDLE) -> BOOL;
1073 pub fn CreateFileW(lpFileName: LPCWSTR,
1074 dwDesiredAccess: DWORD,
1076 lpSecurityAttributes: LPSECURITY_ATTRIBUTES,
1077 dwCreationDisposition: DWORD,
1078 dwFlagsAndAttributes: DWORD,
1079 hTemplateFile: HANDLE)
1082 pub fn FindFirstFileW(fileName: LPCWSTR,
1083 findFileData: LPWIN32_FIND_DATAW)
1085 pub fn FindNextFileW(findFile: HANDLE, findFileData: LPWIN32_FIND_DATAW)
1087 pub fn FindClose(findFile: HANDLE) -> BOOL;
1088 pub fn RtlCaptureContext(ctx: *mut CONTEXT);
1089 pub fn getsockopt(s: SOCKET,
1092 optval: *mut c_char,
1095 pub fn setsockopt(s: SOCKET,
1098 optval: *const c_void,
1101 pub fn getsockname(socket: SOCKET,
1102 address: *mut SOCKADDR,
1103 address_len: *mut c_int)
1105 pub fn getpeername(socket: SOCKET,
1106 address: *mut SOCKADDR,
1107 address_len: *mut c_int)
1109 pub fn bind(socket: SOCKET, address: *const SOCKADDR,
1110 address_len: socklen_t) -> c_int;
1111 pub fn listen(socket: SOCKET, backlog: c_int) -> c_int;
1112 pub fn connect(socket: SOCKET, address: *const SOCKADDR, len: c_int)
1114 pub fn getaddrinfo(node: *const c_char, service: *const c_char,
1115 hints: *const ADDRINFOA,
1116 res: *mut *mut ADDRINFOA) -> c_int;
1117 pub fn freeaddrinfo(res: *mut ADDRINFOA);
1119 pub fn LoadLibraryW(name: LPCWSTR) -> HMODULE;
1120 pub fn FreeLibrary(handle: HMODULE) -> BOOL;
1121 pub fn GetProcAddress(handle: HMODULE,
1122 name: LPCSTR) -> *mut c_void;
1123 pub fn GetModuleHandleW(lpModuleName: LPCWSTR) -> HMODULE;
1124 pub fn CryptAcquireContextA(phProv: *mut HCRYPTPROV,
1125 pszContainer: LPCSTR,
1126 pszProvider: LPCSTR,
1128 dwFlags: DWORD) -> BOOL;
1129 pub fn CryptGenRandom(hProv: HCRYPTPROV,
1131 pbBuffer: *mut BYTE) -> BOOL;
1132 pub fn CryptReleaseContext(hProv: HCRYPTPROV, dwFlags: DWORD) -> BOOL;
1134 pub fn GetSystemTimeAsFileTime(lpSystemTimeAsFileTime: LPFILETIME);
1136 pub fn CreateEventW(lpEventAttributes: LPSECURITY_ATTRIBUTES,
1138 bInitialState: BOOL,
1139 lpName: LPCWSTR) -> HANDLE;
1140 pub fn WaitForMultipleObjects(nCount: DWORD,
1141 lpHandles: *const HANDLE,
1143 dwMilliseconds: DWORD) -> DWORD;
1144 pub fn CreateNamedPipeW(lpName: LPCWSTR,
1147 nMaxInstances: DWORD,
1148 nOutBufferSize: DWORD,
1149 nInBufferSize: DWORD,
1150 nDefaultTimeOut: DWORD,
1151 lpSecurityAttributes: LPSECURITY_ATTRIBUTES)
1153 pub fn CancelIo(handle: HANDLE) -> BOOL;
1154 pub fn GetOverlappedResult(hFile: HANDLE,
1155 lpOverlapped: LPOVERLAPPED,
1156 lpNumberOfBytesTransferred: LPDWORD,
1157 bWait: BOOL) -> BOOL;
1158 pub fn select(nfds: c_int,
1159 readfds: *mut fd_set,
1160 writefds: *mut fd_set,
1161 exceptfds: *mut fd_set,
1162 timeout: *const timeval) -> c_int;
1165 // Functions that aren't available on Windows XP, but we still use them and just
1166 // provide some form of a fallback implementation.
1170 pub fn CreateSymbolicLinkW(_lpSymlinkFileName: LPCWSTR,
1171 _lpTargetFileName: LPCWSTR,
1172 _dwFlags: DWORD) -> BOOLEAN {
1173 SetLastError(ERROR_CALL_NOT_IMPLEMENTED as DWORD); 0
1175 pub fn GetFinalPathNameByHandleW(_hFile: HANDLE,
1176 _lpszFilePath: LPCWSTR,
1177 _cchFilePath: DWORD,
1178 _dwFlags: DWORD) -> DWORD {
1179 SetLastError(ERROR_CALL_NOT_IMPLEMENTED as DWORD); 0
1181 pub fn SetThreadStackGuarantee(_size: *mut c_ulong) -> BOOL {
1182 SetLastError(ERROR_CALL_NOT_IMPLEMENTED as DWORD); 0
1184 pub fn SetFileInformationByHandle(_hFile: HANDLE,
1185 _FileInformationClass: FILE_INFO_BY_HANDLE_CLASS,
1186 _lpFileInformation: LPVOID,
1187 _dwBufferSize: DWORD) -> BOOL {
1188 SetLastError(ERROR_CALL_NOT_IMPLEMENTED as DWORD); 0
1190 pub fn SleepConditionVariableSRW(ConditionVariable: PCONDITION_VARIABLE,
1192 dwMilliseconds: DWORD,
1193 Flags: ULONG) -> BOOL {
1194 panic!("condition variables not available")
1196 pub fn WakeConditionVariable(ConditionVariable: PCONDITION_VARIABLE)
1198 panic!("condition variables not available")
1200 pub fn WakeAllConditionVariable(ConditionVariable: PCONDITION_VARIABLE)
1202 panic!("condition variables not available")
1204 pub fn AcquireSRWLockExclusive(SRWLock: PSRWLOCK) -> () {
1205 panic!("rwlocks not available")
1207 pub fn AcquireSRWLockShared(SRWLock: PSRWLOCK) -> () {
1208 panic!("rwlocks not available")
1210 pub fn ReleaseSRWLockExclusive(SRWLock: PSRWLOCK) -> () {
1211 panic!("rwlocks not available")
1213 pub fn ReleaseSRWLockShared(SRWLock: PSRWLOCK) -> () {
1214 panic!("rwlocks not available")
1216 pub fn TryAcquireSRWLockExclusive(SRWLock: PSRWLOCK) -> BOOLEAN {
1217 panic!("rwlocks not available")
1219 pub fn TryAcquireSRWLockShared(SRWLock: PSRWLOCK) -> BOOLEAN {
1220 panic!("rwlocks not available")
1224 #[cfg(target_env = "gnu")]
1228 pub const PROCESS_QUERY_INFORMATION: DWORD = 0x0400;
1230 pub const CP_ACP: UINT = 0;
1232 pub const WC_NO_BEST_FIT_CHARS: DWORD = 0x00000400;
1235 pub fn OpenProcess(dwDesiredAccess: DWORD,
1236 bInheritHandle: BOOL,
1237 dwProcessId: DWORD) -> HANDLE;
1243 pub fn QueryFullProcessImageNameW(_hProcess: HANDLE,
1246 _lpdwSize: LPDWORD) -> BOOL {
1247 SetLastError(ERROR_CALL_NOT_IMPLEMENTED as DWORD); 0
1252 #[cfg(target_env = "gnu")]
1253 pub use self::gnu::*;