diff options
Diffstat (limited to 'library/std/src/sys/windows/c.rs')
| -rw-r--r-- | library/std/src/sys/windows/c.rs | 1315 |
1 files changed, 153 insertions, 1162 deletions
diff --git a/library/std/src/sys/windows/c.rs b/library/std/src/sys/windows/c.rs index 1f4092ad7..2bc40c474 100644 --- a/library/std/src/sys/windows/c.rs +++ b/library/std/src/sys/windows/c.rs @@ -6,33 +6,18 @@ use crate::ffi::CStr; use crate::mem; -use crate::os::raw::{c_char, c_long, c_longlong, c_uint, c_ulong, c_ushort}; -use crate::os::windows::io::{BorrowedHandle, HandleOrInvalid, HandleOrNull}; +pub use crate::os::raw::c_int; +use crate::os::raw::{c_char, c_long, c_longlong, c_uint, c_ulong, c_ushort, c_void}; +use crate::os::windows::io::{AsRawHandle, BorrowedHandle}; use crate::ptr; use core::ffi::NonZero_c_ulong; -use libc::{c_void, size_t, wchar_t}; - -pub use crate::os::raw::c_int; - -#[path = "c/errors.rs"] // c.rs is included from two places so we need to specify this -mod errors; -pub use errors::*; +#[path = "c/windows_sys.rs"] // c.rs is included from two places so we need to specify this +mod windows_sys; +pub use windows_sys::*; -pub use self::EXCEPTION_DISPOSITION::*; -pub use self::FILE_INFO_BY_HANDLE_CLASS::*; - -pub type DWORD_PTR = ULONG_PTR; pub type DWORD = c_ulong; pub type NonZeroDWORD = NonZero_c_ulong; -pub type HANDLE = LPVOID; -pub type HINSTANCE = HANDLE; -pub type HMODULE = HINSTANCE; -pub type HRESULT = LONG; -pub type BOOL = c_int; -pub type BYTE = u8; -pub type BOOLEAN = BYTE; -pub type GROUP = c_uint; pub type LARGE_INTEGER = c_longlong; pub type LONG = c_long; pub type UINT = c_uint; @@ -41,218 +26,40 @@ pub type USHORT = c_ushort; pub type SIZE_T = usize; pub type WORD = u16; pub type CHAR = c_char; -pub type CCHAR = c_char; -pub type ULONG_PTR = usize; pub type ULONG = c_ulong; -pub type NTSTATUS = LONG; pub type ACCESS_MASK = DWORD; -pub type LPBOOL = *mut BOOL; -pub type LPBYTE = *mut BYTE; -pub type LPCCH = *const CHAR; -pub type LPCSTR = *const CHAR; -pub type LPCWCH = *const WCHAR; -pub type LPCWSTR = *const WCHAR; pub type LPCVOID = *const c_void; -pub type LPDWORD = *mut DWORD; pub type LPHANDLE = *mut HANDLE; pub type LPOVERLAPPED = *mut OVERLAPPED; -pub type LPPROCESS_INFORMATION = *mut PROCESS_INFORMATION; pub type LPSECURITY_ATTRIBUTES = *mut SECURITY_ATTRIBUTES; -pub type LPSTARTUPINFO = *mut STARTUPINFO; -pub type LPSTR = *mut CHAR; pub type LPVOID = *mut c_void; pub type LPWCH = *mut WCHAR; -pub type LPWIN32_FIND_DATAW = *mut WIN32_FIND_DATAW; -pub type LPWSADATA = *mut WSADATA; -pub type LPWSAPROTOCOL_INFO = *mut WSAPROTOCOL_INFO; pub type LPWSTR = *mut WCHAR; -pub type LPFILETIME = *mut FILETIME; -pub type LPSYSTEM_INFO = *mut SYSTEM_INFO; -pub type LPWSABUF = *mut WSABUF; -pub type LPWSAOVERLAPPED = *mut c_void; -pub type LPWSAOVERLAPPED_COMPLETION_ROUTINE = *mut c_void; -pub type BCRYPT_ALG_HANDLE = LPVOID; -pub type PCONDITION_VARIABLE = *mut CONDITION_VARIABLE; pub type PLARGE_INTEGER = *mut c_longlong; pub type PSRWLOCK = *mut SRWLOCK; -pub type LPINIT_ONCE = *mut INIT_ONCE; -pub type SOCKET = crate::os::windows::raw::SOCKET; pub type socklen_t = c_int; pub type ADDRESS_FAMILY = USHORT; +pub use FD_SET as fd_set; +pub use LINGER as linger; +pub use TIMEVAL as timeval; -pub const TRUE: BOOL = 1; -pub const FALSE: BOOL = 0; - -pub const CSTR_LESS_THAN: c_int = 1; -pub const CSTR_EQUAL: c_int = 2; -pub const CSTR_GREATER_THAN: c_int = 3; - -pub const FILE_ATTRIBUTE_READONLY: DWORD = 0x1; -pub const FILE_ATTRIBUTE_DIRECTORY: DWORD = 0x10; -pub const FILE_ATTRIBUTE_REPARSE_POINT: DWORD = 0x400; -pub const INVALID_FILE_ATTRIBUTES: DWORD = DWORD::MAX; - -pub const FILE_SHARE_DELETE: DWORD = 0x4; -pub const FILE_SHARE_READ: DWORD = 0x1; -pub const FILE_SHARE_WRITE: DWORD = 0x2; +pub type CONDITION_VARIABLE = RTL_CONDITION_VARIABLE; +pub type SRWLOCK = RTL_SRWLOCK; +pub type INIT_ONCE = RTL_RUN_ONCE; -pub const FILE_OPEN: ULONG = 0x00000001; -pub const FILE_OPEN_REPARSE_POINT: ULONG = 0x200000; -pub const OBJ_DONT_REPARSE: ULONG = 0x1000; +pub const CONDITION_VARIABLE_INIT: CONDITION_VARIABLE = CONDITION_VARIABLE { Ptr: ptr::null_mut() }; +pub const SRWLOCK_INIT: SRWLOCK = SRWLOCK { Ptr: ptr::null_mut() }; +pub const INIT_ONCE_STATIC_INIT: INIT_ONCE = INIT_ONCE { Ptr: ptr::null_mut() }; -pub const CREATE_ALWAYS: DWORD = 2; -pub const CREATE_NEW: DWORD = 1; -pub const OPEN_ALWAYS: DWORD = 4; -pub const OPEN_EXISTING: DWORD = 3; -pub const TRUNCATE_EXISTING: DWORD = 5; - -pub const FILE_LIST_DIRECTORY: DWORD = 0x1; -pub const FILE_WRITE_DATA: DWORD = 0x00000002; -pub const FILE_APPEND_DATA: DWORD = 0x00000004; -pub const FILE_WRITE_EA: DWORD = 0x00000010; -pub const FILE_WRITE_ATTRIBUTES: DWORD = 0x00000100; -pub const DELETE: DWORD = 0x10000; -pub const READ_CONTROL: DWORD = 0x00020000; -pub const SYNCHRONIZE: DWORD = 0x00100000; -pub const GENERIC_READ: DWORD = 0x80000000; -pub const GENERIC_WRITE: DWORD = 0x40000000; -pub const STANDARD_RIGHTS_WRITE: DWORD = READ_CONTROL; -pub const FILE_GENERIC_WRITE: DWORD = STANDARD_RIGHTS_WRITE - | FILE_WRITE_DATA - | FILE_WRITE_ATTRIBUTES - | FILE_WRITE_EA - | FILE_APPEND_DATA - | SYNCHRONIZE; - -pub const FILE_FLAG_OPEN_REPARSE_POINT: DWORD = 0x00200000; -pub const FILE_FLAG_BACKUP_SEMANTICS: DWORD = 0x02000000; -pub const SECURITY_SQOS_PRESENT: DWORD = 0x00100000; - -pub const FIONBIO: c_ulong = 0x8004667e; - -pub const MAX_PATH: usize = 260; - -pub const FILE_TYPE_PIPE: u32 = 3; - -pub const CP_UTF8: DWORD = 65001; -pub const MB_ERR_INVALID_CHARS: DWORD = 0x08; -pub const WC_ERR_INVALID_CHARS: DWORD = 0x80; - -#[repr(C)] -#[derive(Copy)] -pub struct WIN32_FIND_DATAW { - pub dwFileAttributes: DWORD, - pub ftCreationTime: FILETIME, - pub ftLastAccessTime: FILETIME, - pub ftLastWriteTime: FILETIME, - pub nFileSizeHigh: DWORD, - pub nFileSizeLow: DWORD, - pub dwReserved0: DWORD, - pub dwReserved1: DWORD, - pub cFileName: [wchar_t; 260], // #define MAX_PATH 260 - pub cAlternateFileName: [wchar_t; 14], -} -impl Clone for WIN32_FIND_DATAW { - fn clone(&self) -> Self { - *self - } -} - -pub const WSA_FLAG_OVERLAPPED: DWORD = 0x01; -pub const WSA_FLAG_NO_HANDLE_INHERIT: DWORD = 0x80; - -pub const WSADESCRIPTION_LEN: usize = 256; -pub const WSASYS_STATUS_LEN: usize = 128; -pub const WSAPROTOCOL_LEN: DWORD = 255; -pub const INVALID_SOCKET: SOCKET = !0; - -pub const MAX_PROTOCOL_CHAIN: DWORD = 7; - -pub const MAXIMUM_REPARSE_DATA_BUFFER_SIZE: usize = 16 * 1024; -pub const FSCTL_GET_REPARSE_POINT: DWORD = 0x900a8; -pub const IO_REPARSE_TAG_SYMLINK: DWORD = 0xa000000c; -pub const IO_REPARSE_TAG_MOUNT_POINT: DWORD = 0xa0000003; -pub const SYMLINK_FLAG_RELATIVE: DWORD = 0x00000001; -pub const FSCTL_SET_REPARSE_POINT: DWORD = 0x900a4; - -pub const SYMBOLIC_LINK_FLAG_DIRECTORY: DWORD = 0x1; -pub const SYMBOLIC_LINK_FLAG_ALLOW_UNPRIVILEGED_CREATE: DWORD = 0x2; - -// Note that these are not actually HANDLEs, just values to pass to GetStdHandle -pub const STD_INPUT_HANDLE: DWORD = -10i32 as DWORD; -pub const STD_OUTPUT_HANDLE: DWORD = -11i32 as DWORD; -pub const STD_ERROR_HANDLE: DWORD = -12i32 as DWORD; - -pub const PROGRESS_CONTINUE: DWORD = 0; - -pub const E_NOTIMPL: HRESULT = 0x80004001u32 as HRESULT; - -pub const INVALID_HANDLE_VALUE: HANDLE = ptr::invalid_mut(!0); - -pub const FACILITY_NT_BIT: DWORD = 0x1000_0000; - -pub const FORMAT_MESSAGE_FROM_SYSTEM: DWORD = 0x00001000; -pub const FORMAT_MESSAGE_FROM_HMODULE: DWORD = 0x00000800; -pub const FORMAT_MESSAGE_IGNORE_INSERTS: DWORD = 0x00000200; - -pub const TLS_OUT_OF_INDEXES: DWORD = 0xFFFFFFFF; - -pub const DLL_THREAD_DETACH: DWORD = 3; -pub const DLL_PROCESS_DETACH: DWORD = 0; - -pub const INFINITE: DWORD = !0; - -pub const DUPLICATE_SAME_ACCESS: DWORD = 0x00000002; - -pub const CONDITION_VARIABLE_INIT: CONDITION_VARIABLE = CONDITION_VARIABLE { ptr: ptr::null_mut() }; -pub const SRWLOCK_INIT: SRWLOCK = SRWLOCK { ptr: ptr::null_mut() }; -pub const INIT_ONCE_STATIC_INIT: INIT_ONCE = INIT_ONCE { ptr: ptr::null_mut() }; - -pub const INIT_ONCE_INIT_FAILED: DWORD = 0x00000004; - -pub const DETACHED_PROCESS: DWORD = 0x00000008; -pub const CREATE_NEW_PROCESS_GROUP: DWORD = 0x00000200; -pub const CREATE_UNICODE_ENVIRONMENT: DWORD = 0x00000400; -pub const STARTF_USESTDHANDLES: DWORD = 0x00000100; - -pub const AF_INET: c_int = 2; -pub const AF_INET6: c_int = 23; -pub const SD_BOTH: c_int = 2; -pub const SD_RECEIVE: c_int = 0; -pub const SD_SEND: c_int = 1; -pub const SOCK_DGRAM: c_int = 2; -pub const SOCK_STREAM: c_int = 1; -pub const SOCKET_ERROR: c_int = -1; -pub const SOL_SOCKET: c_int = 0xffff; -pub const SO_LINGER: c_int = 0x0080; -pub const SO_RCVTIMEO: c_int = 0x1006; -pub const SO_SNDTIMEO: c_int = 0x1005; -pub const IPPROTO_IP: c_int = 0; -pub const IPPROTO_TCP: c_int = 6; -pub const IPPROTO_IPV6: c_int = 41; -pub const TCP_NODELAY: c_int = 0x0001; -pub const IP_TTL: c_int = 4; -pub const IPV6_V6ONLY: c_int = 27; -pub const SO_ERROR: c_int = 0x1007; -pub const SO_BROADCAST: c_int = 0x0020; -pub const IP_MULTICAST_LOOP: c_int = 11; -pub const IPV6_MULTICAST_LOOP: c_int = 11; -pub const IP_MULTICAST_TTL: c_int = 10; -pub const IP_ADD_MEMBERSHIP: c_int = 12; -pub const IP_DROP_MEMBERSHIP: c_int = 13; -pub const IPV6_ADD_MEMBERSHIP: c_int = 12; -pub const IPV6_DROP_MEMBERSHIP: c_int = 13; -pub const MSG_PEEK: c_int = 0x2; - -#[repr(C)] -#[derive(Copy, Clone)] -pub struct linger { - pub l_onoff: c_ushort, - pub l_linger: c_ushort, -} +// Some windows_sys types have different signs than the types we use. +pub const OBJ_DONT_REPARSE: u32 = windows_sys::OBJ_DONT_REPARSE as u32; +pub const FRS_ERR_SYSVOL_POPULATE_TIMEOUT: u32 = + windows_sys::FRS_ERR_SYSVOL_POPULATE_TIMEOUT as u32; +pub const AF_INET: c_int = windows_sys::AF_INET as c_int; +pub const AF_INET6: c_int = windows_sys::AF_INET6 as c_int; #[repr(C)] pub struct ip_mreq { @@ -266,66 +73,19 @@ pub struct ipv6_mreq { pub ipv6mr_interface: c_uint, } -pub const VOLUME_NAME_DOS: DWORD = 0x0; -pub const MOVEFILE_REPLACE_EXISTING: DWORD = 1; - -pub const FILE_BEGIN: DWORD = 0; -pub const FILE_CURRENT: DWORD = 1; -pub const FILE_END: DWORD = 2; - -pub const WAIT_OBJECT_0: DWORD = 0x00000000; -pub const WAIT_TIMEOUT: DWORD = 258; -pub const WAIT_FAILED: DWORD = 0xFFFFFFFF; - -pub const PIPE_ACCESS_INBOUND: DWORD = 0x00000001; -pub const PIPE_ACCESS_OUTBOUND: DWORD = 0x00000002; -pub const FILE_FLAG_FIRST_PIPE_INSTANCE: DWORD = 0x00080000; -pub const FILE_FLAG_OVERLAPPED: DWORD = 0x40000000; -pub const PIPE_WAIT: DWORD = 0x00000000; -pub const PIPE_TYPE_BYTE: DWORD = 0x00000000; -pub const PIPE_REJECT_REMOTE_CLIENTS: DWORD = 0x00000008; -pub const PIPE_READMODE_BYTE: DWORD = 0x00000000; - -pub const FD_SETSIZE: usize = 64; - -pub const STACK_SIZE_PARAM_IS_A_RESERVATION: DWORD = 0x00010000; - -pub const STATUS_SUCCESS: NTSTATUS = 0x00000000; -pub const STATUS_DELETE_PENDING: NTSTATUS = 0xc0000056_u32 as _; -pub const STATUS_INVALID_PARAMETER: NTSTATUS = 0xc000000d_u32 as _; - -pub const STATUS_PENDING: NTSTATUS = 0x103 as _; -pub const STATUS_END_OF_FILE: NTSTATUS = 0xC0000011_u32 as _; - // Equivalent to the `NT_SUCCESS` C preprocessor macro. // See: https://docs.microsoft.com/en-us/windows-hardware/drivers/kernel/using-ntstatus-values pub fn nt_success(status: NTSTATUS) -> bool { status >= 0 } -pub const BCRYPT_USE_SYSTEM_PREFERRED_RNG: DWORD = 0x00000002; - -#[repr(C)] -pub struct UNICODE_STRING { - pub Length: u16, - pub MaximumLength: u16, - pub Buffer: *mut u16, -} impl UNICODE_STRING { pub fn from_ref(slice: &[u16]) -> Self { let len = slice.len() * mem::size_of::<u16>(); Self { Length: len as _, MaximumLength: len as _, Buffer: slice.as_ptr() as _ } } } -#[repr(C)] -pub struct OBJECT_ATTRIBUTES { - pub Length: ULONG, - pub RootDirectory: HANDLE, - pub ObjectName: *const UNICODE_STRING, - pub Attributes: ULONG, - pub SecurityDescriptor: *mut c_void, - pub SecurityQualityOfService: *mut c_void, -} + impl Default for OBJECT_ATTRIBUTES { fn default() -> Self { Self { @@ -338,193 +98,20 @@ impl Default for OBJECT_ATTRIBUTES { } } } -#[repr(C)] -union IO_STATUS_BLOCK_union { - Status: NTSTATUS, - Pointer: *mut c_void, -} -impl Default for IO_STATUS_BLOCK_union { - fn default() -> Self { - let mut this = Self { Pointer: ptr::null_mut() }; - this.Status = STATUS_PENDING; - this - } -} -#[repr(C)] -#[derive(Default)] -pub struct IO_STATUS_BLOCK { - u: IO_STATUS_BLOCK_union, - pub Information: usize, -} + impl IO_STATUS_BLOCK { + pub const PENDING: Self = + IO_STATUS_BLOCK { Anonymous: IO_STATUS_BLOCK_0 { Status: STATUS_PENDING }, Information: 0 }; pub fn status(&self) -> NTSTATUS { - // SAFETY: If `self.u.Status` was set then this is obviously safe. - // If `self.u.Pointer` was set then this is the equivalent to converting + // SAFETY: If `self.Anonymous.Status` was set then this is obviously safe. + // If `self.Anonymous.Pointer` was set then this is the equivalent to converting // the pointer to an integer, which is also safe. // Currently the only safe way to construct `IO_STATUS_BLOCK` outside of // this module is to call the `default` method, which sets the `Status`. - unsafe { self.u.Status } + unsafe { self.Anonymous.Status } } } -pub type LPOVERLAPPED_COMPLETION_ROUTINE = unsafe extern "system" fn( - dwErrorCode: DWORD, - dwNumberOfBytesTransferred: DWORD, - lpOverlapped: *mut OVERLAPPED, -); - -type IO_APC_ROUTINE = unsafe extern "system" fn( - ApcContext: *mut c_void, - IoStatusBlock: *mut IO_STATUS_BLOCK, - Reserved: ULONG, -); - -#[repr(C)] -#[cfg(not(target_pointer_width = "64"))] -pub struct WSADATA { - pub wVersion: WORD, - pub wHighVersion: WORD, - pub szDescription: [u8; WSADESCRIPTION_LEN + 1], - pub szSystemStatus: [u8; WSASYS_STATUS_LEN + 1], - pub iMaxSockets: u16, - pub iMaxUdpDg: u16, - pub lpVendorInfo: *mut u8, -} -#[repr(C)] -#[cfg(target_pointer_width = "64")] -pub struct WSADATA { - pub wVersion: WORD, - pub wHighVersion: WORD, - pub iMaxSockets: u16, - pub iMaxUdpDg: u16, - pub lpVendorInfo: *mut u8, - pub szDescription: [u8; WSADESCRIPTION_LEN + 1], - pub szSystemStatus: [u8; WSASYS_STATUS_LEN + 1], -} - -#[derive(Copy, Clone)] -#[repr(C)] -pub struct WSABUF { - pub len: ULONG, - pub buf: *mut CHAR, -} - -#[repr(C)] -pub struct WSAPROTOCOL_INFO { - pub dwServiceFlags1: DWORD, - pub dwServiceFlags2: DWORD, - pub dwServiceFlags3: DWORD, - pub dwServiceFlags4: DWORD, - pub dwProviderFlags: DWORD, - pub ProviderId: GUID, - pub dwCatalogEntryId: DWORD, - pub ProtocolChain: WSAPROTOCOLCHAIN, - pub iVersion: c_int, - pub iAddressFamily: c_int, - pub iMaxSockAddr: c_int, - pub iMinSockAddr: c_int, - pub iSocketType: c_int, - pub iProtocol: c_int, - pub iProtocolMaxOffset: c_int, - pub iNetworkByteOrder: c_int, - pub iSecurityScheme: c_int, - pub dwMessageSize: DWORD, - pub dwProviderReserved: DWORD, - pub szProtocol: [u16; (WSAPROTOCOL_LEN as usize) + 1], -} - -#[repr(C)] -#[derive(Copy, Clone)] -pub struct WIN32_FILE_ATTRIBUTE_DATA { - pub dwFileAttributes: DWORD, - pub ftCreationTime: FILETIME, - pub ftLastAccessTime: FILETIME, - pub ftLastWriteTime: FILETIME, - pub nFileSizeHigh: DWORD, - pub nFileSizeLow: DWORD, -} - -#[repr(C)] -#[allow(dead_code)] // we only use some variants -pub enum FILE_INFO_BY_HANDLE_CLASS { - FileBasicInfo = 0, - FileStandardInfo = 1, - FileNameInfo = 2, - FileRenameInfo = 3, - FileDispositionInfo = 4, - FileAllocationInfo = 5, - FileEndOfFileInfo = 6, - FileStreamInfo = 7, - FileCompressionInfo = 8, - FileAttributeTagInfo = 9, - FileIdBothDirectoryInfo = 10, // 0xA - FileIdBothDirectoryRestartInfo = 11, // 0xB - FileIoPriorityHintInfo = 12, // 0xC - FileRemoteProtocolInfo = 13, // 0xD - FileFullDirectoryInfo = 14, // 0xE - FileFullDirectoryRestartInfo = 15, // 0xF - FileStorageInfo = 16, // 0x10 - FileAlignmentInfo = 17, // 0x11 - FileIdInfo = 18, // 0x12 - FileIdExtdDirectoryInfo = 19, // 0x13 - FileIdExtdDirectoryRestartInfo = 20, // 0x14 - FileDispositionInfoEx = 21, // 0x15, Windows 10 version 1607 - MaximumFileInfoByHandlesClass, -} - -#[repr(C)] -pub struct FILE_ATTRIBUTE_TAG_INFO { - pub FileAttributes: DWORD, - pub ReparseTag: DWORD, -} - -#[repr(C)] -pub struct FILE_DISPOSITION_INFO { - pub DeleteFile: BOOLEAN, -} - -pub const FILE_DISPOSITION_DELETE: DWORD = 0x1; -pub const FILE_DISPOSITION_POSIX_SEMANTICS: DWORD = 0x2; -pub const FILE_DISPOSITION_IGNORE_READONLY_ATTRIBUTE: DWORD = 0x10; - -#[repr(C)] -pub struct FILE_DISPOSITION_INFO_EX { - pub Flags: DWORD, -} - -#[repr(C)] -#[derive(Default)] -pub struct FILE_ID_BOTH_DIR_INFO { - pub NextEntryOffset: DWORD, - pub FileIndex: DWORD, - pub CreationTime: LARGE_INTEGER, - pub LastAccessTime: LARGE_INTEGER, - pub LastWriteTime: LARGE_INTEGER, - pub ChangeTime: LARGE_INTEGER, - pub EndOfFile: LARGE_INTEGER, - pub AllocationSize: LARGE_INTEGER, - pub FileAttributes: DWORD, - pub FileNameLength: DWORD, - pub EaSize: DWORD, - pub ShortNameLength: CCHAR, - pub ShortName: [WCHAR; 12], - pub FileId: LARGE_INTEGER, - pub FileName: [WCHAR; 1], -} -#[repr(C)] -pub struct FILE_BASIC_INFO { - pub CreationTime: LARGE_INTEGER, - pub LastAccessTime: LARGE_INTEGER, - pub LastWriteTime: LARGE_INTEGER, - pub ChangeTime: LARGE_INTEGER, - pub FileAttributes: DWORD, -} - -#[repr(C)] -pub struct FILE_END_OF_FILE_INFO { - pub EndOfFile: LARGE_INTEGER, -} - /// NB: Use carefully! In general using this as a reference is likely to get the /// provenance wrong for the `rest` field! #[repr(C)] @@ -555,34 +142,6 @@ pub struct MOUNT_POINT_REPARSE_BUFFER { pub PrintNameLength: c_ushort, pub PathBuffer: WCHAR, } - -pub type LPPROGRESS_ROUTINE = crate::option::Option< - unsafe extern "system" fn( - TotalFileSize: LARGE_INTEGER, - TotalBytesTransferred: LARGE_INTEGER, - StreamSize: LARGE_INTEGER, - StreamBytesTransferred: LARGE_INTEGER, - dwStreamNumber: DWORD, - dwCallbackReason: DWORD, - hSourceFile: HANDLE, - hDestinationFile: HANDLE, - lpData: LPVOID, - ) -> DWORD, ->; - -#[repr(C)] -pub struct CONDITION_VARIABLE { - pub ptr: LPVOID, -} -#[repr(C)] -pub struct SRWLOCK { - pub ptr: LPVOID, -} -#[repr(C)] -pub struct INIT_ONCE { - pub ptr: LPVOID, -} - #[repr(C)] pub struct REPARSE_MOUNTPOINT_DATA_BUFFER { pub ReparseTag: DWORD, @@ -595,103 +154,6 @@ pub struct REPARSE_MOUNTPOINT_DATA_BUFFER { } #[repr(C)] -pub struct GUID { - pub Data1: DWORD, - pub Data2: WORD, - pub Data3: WORD, - pub Data4: [BYTE; 8], -} - -#[repr(C)] -pub struct WSAPROTOCOLCHAIN { - pub ChainLen: c_int, - pub ChainEntries: [DWORD; MAX_PROTOCOL_CHAIN as usize], -} - -#[repr(C)] -pub struct SECURITY_ATTRIBUTES { - pub nLength: DWORD, - pub lpSecurityDescriptor: LPVOID, - pub bInheritHandle: BOOL, -} - -#[repr(C)] -pub struct PROCESS_INFORMATION { - pub hProcess: HANDLE, - pub hThread: HANDLE, - pub dwProcessId: DWORD, - pub dwThreadId: DWORD, -} - -#[repr(C)] -pub struct STARTUPINFO { - pub cb: DWORD, - pub lpReserved: LPWSTR, - pub lpDesktop: LPWSTR, - pub lpTitle: LPWSTR, - pub dwX: DWORD, - pub dwY: DWORD, - pub dwXSize: DWORD, - pub dwYSize: DWORD, - pub dwXCountChars: DWORD, - pub dwYCountCharts: DWORD, - pub dwFillAttribute: DWORD, - pub dwFlags: DWORD, - pub wShowWindow: WORD, - pub cbReserved2: WORD, - pub lpReserved2: LPBYTE, - pub hStdInput: HANDLE, - pub hStdOutput: HANDLE, - pub hStdError: HANDLE, -} - -#[repr(C)] -pub struct SOCKADDR { - pub sa_family: ADDRESS_FAMILY, - pub sa_data: [CHAR; 14], -} - -#[repr(C)] -#[derive(Copy, Clone, Debug, Default)] -pub struct FILETIME { - pub dwLowDateTime: DWORD, - pub dwHighDateTime: DWORD, -} - -#[repr(C)] -pub struct SYSTEM_INFO { - pub wProcessorArchitecture: WORD, - pub wReserved: WORD, - pub dwPageSize: DWORD, - pub lpMinimumApplicationAddress: LPVOID, - pub lpMaximumApplicationAddress: LPVOID, - pub dwActiveProcessorMask: DWORD_PTR, - pub dwNumberOfProcessors: DWORD, - pub dwProcessorType: DWORD, - pub dwAllocationGranularity: DWORD, - pub wProcessorLevel: WORD, - pub wProcessorRevision: WORD, -} - -#[repr(C)] -pub struct OVERLAPPED { - pub Internal: *mut c_ulong, - pub InternalHigh: *mut c_ulong, - pub Offset: DWORD, - pub OffsetHigh: DWORD, - pub hEvent: HANDLE, -} - -#[repr(C)] -#[allow(dead_code)] // we only use some variants -pub enum ADDRESS_MODE { - AddrMode1616, - AddrMode1632, - AddrModeReal, - AddrModeFlat, -} - -#[repr(C)] pub struct SOCKADDR_STORAGE_LH { pub ss_family: ADDRESS_FAMILY, pub __ss_pad1: [CHAR; 6], @@ -700,18 +162,6 @@ pub struct SOCKADDR_STORAGE_LH { } #[repr(C)] -pub struct ADDRINFOA { - pub ai_flags: c_int, - pub ai_family: c_int, - pub ai_socktype: c_int, - pub ai_protocol: c_int, - pub ai_addrlen: size_t, - pub ai_canonname: *mut c_char, - pub ai_addr: *mut SOCKADDR, - pub ai_next: *mut ADDRINFOA, -} - -#[repr(C)] #[derive(Copy, Clone)] pub struct sockaddr_in { pub sin_family: ADDRESS_FAMILY, @@ -742,583 +192,126 @@ pub struct in6_addr { pub s6_addr: [u8; 16], } -#[repr(C)] -#[derive(Copy, Clone)] -#[allow(dead_code)] // we only use some variants -pub enum EXCEPTION_DISPOSITION { - ExceptionContinueExecution, - ExceptionContinueSearch, - ExceptionNestedException, - ExceptionCollidedUnwind, -} - -#[repr(C)] -#[derive(Copy)] -pub struct fd_set { - pub fd_count: c_uint, - pub fd_array: [SOCKET; FD_SETSIZE], -} - -impl Clone for fd_set { - fn clone(&self) -> fd_set { - *self - } -} - -#[repr(C)] -#[derive(Copy, Clone)] -pub struct timeval { - pub tv_sec: c_long, - pub tv_usec: c_long, -} - -#[repr(C)] -#[derive(Copy, Clone)] -pub struct CONSOLE_READCONSOLE_CONTROL { - pub nLength: ULONG, - pub nInitialChars: ULONG, - pub dwCtrlWakeupMask: ULONG, - pub dwControlKeyState: ULONG, -} -pub type PCONSOLE_READCONSOLE_CONTROL = *mut CONSOLE_READCONSOLE_CONTROL; - // Desktop specific functions & types cfg_if::cfg_if! { if #[cfg(not(target_vendor = "uwp"))] { - pub const EXCEPTION_CONTINUE_SEARCH: LONG = 0; - pub const EXCEPTION_STACK_OVERFLOW: DWORD = 0xc00000fd; - pub const EXCEPTION_MAXIMUM_PARAMETERS: usize = 15; - - #[repr(C)] - pub struct EXCEPTION_RECORD { - pub ExceptionCode: DWORD, - pub ExceptionFlags: DWORD, - pub ExceptionRecord: *mut EXCEPTION_RECORD, - pub ExceptionAddress: LPVOID, - pub NumberParameters: DWORD, - pub ExceptionInformation: [LPVOID; EXCEPTION_MAXIMUM_PARAMETERS], - } - - pub enum CONTEXT {} - - #[repr(C)] - pub struct EXCEPTION_POINTERS { - pub ExceptionRecord: *mut EXCEPTION_RECORD, - pub ContextRecord: *mut CONTEXT, - } - - pub type PVECTORED_EXCEPTION_HANDLER = - extern "system" fn(ExceptionInfo: *mut EXCEPTION_POINTERS) -> LONG; - - #[repr(C)] - pub struct BY_HANDLE_FILE_INFORMATION { - pub dwFileAttributes: DWORD, - pub ftCreationTime: FILETIME, - pub ftLastAccessTime: FILETIME, - pub ftLastWriteTime: FILETIME, - pub dwVolumeSerialNumber: DWORD, - pub nFileSizeHigh: DWORD, - pub nFileSizeLow: DWORD, - pub nNumberOfLinks: DWORD, - pub nFileIndexHigh: DWORD, - pub nFileIndexLow: DWORD, - } - - pub type LPBY_HANDLE_FILE_INFORMATION = *mut BY_HANDLE_FILE_INFORMATION; - - pub const HANDLE_FLAG_INHERIT: DWORD = 0x00000001; - - pub const TOKEN_READ: DWORD = 0x20008; - - #[link(name = "advapi32")] - extern "system" { - // Forbidden when targeting UWP - #[link_name = "SystemFunction036"] - pub fn RtlGenRandom(RandomBuffer: *mut u8, RandomBufferLength: ULONG) -> BOOLEAN; - - // Allowed but unused by UWP - pub fn OpenProcessToken( - ProcessHandle: HANDLE, - DesiredAccess: DWORD, - TokenHandle: *mut HANDLE, - ) -> BOOL; - } - - #[link(name = "userenv")] - extern "system" { - // Allowed but unused by UWP - pub fn GetUserProfileDirectoryW( - hToken: HANDLE, - lpProfileDir: LPWSTR, - lpcchSize: *mut DWORD, - ) -> BOOL; - } - - #[link(name = "kernel32")] - extern "system" { - // Allowed but unused by UWP - pub fn GetFileInformationByHandle( - hFile: HANDLE, - lpFileInformation: LPBY_HANDLE_FILE_INFORMATION, - ) -> BOOL; - pub fn SetHandleInformation(hObject: HANDLE, dwMask: DWORD, dwFlags: DWORD) -> BOOL; - pub fn AddVectoredExceptionHandler( - FirstHandler: ULONG, - VectoredHandler: PVECTORED_EXCEPTION_HANDLER, - ) -> LPVOID; - pub fn CreateHardLinkW( - lpSymlinkFileName: LPCWSTR, - lpTargetFileName: LPCWSTR, - lpSecurityAttributes: LPSECURITY_ATTRIBUTES, - ) -> BOOL; - pub fn SetThreadStackGuarantee(_size: *mut c_ulong) -> BOOL; - pub fn GetWindowsDirectoryW(lpBuffer: LPWSTR, uSize: UINT) -> UINT; - } -} -} - -// UWP specific functions & types -cfg_if::cfg_if! { -if #[cfg(target_vendor = "uwp")] { - #[repr(C)] - pub struct FILE_STANDARD_INFO { - pub AllocationSize: LARGE_INTEGER, - pub EndOfFile: LARGE_INTEGER, - pub NumberOfLinks: DWORD, - pub DeletePending: BOOLEAN, - pub Directory: BOOLEAN, - } -} -} - -// Shared between Desktop & UWP - -#[link(name = "kernel32")] -extern "system" { - pub fn GetCurrentProcessId() -> DWORD; - - pub fn ReadConsoleW( - hConsoleInput: HANDLE, - lpBuffer: LPVOID, - nNumberOfCharsToRead: DWORD, - lpNumberOfCharsRead: LPDWORD, - pInputControl: PCONSOLE_READCONSOLE_CONTROL, - ) -> BOOL; - pub fn WriteConsoleW( - hConsoleOutput: HANDLE, - lpBuffer: LPCVOID, - nNumberOfCharsToWrite: DWORD, - lpNumberOfCharsWritten: LPDWORD, - lpReserved: LPVOID, - ) -> BOOL; - pub fn GetConsoleMode(hConsoleHandle: HANDLE, lpMode: LPDWORD) -> BOOL; - - pub fn GetSystemDirectoryW(lpBuffer: LPWSTR, uSize: UINT) -> UINT; - pub fn RemoveDirectoryW(lpPathName: LPCWSTR) -> BOOL; - pub fn SetFileAttributesW(lpFileName: LPCWSTR, dwFileAttributes: DWORD) -> BOOL; - pub fn SetFileTime( - hFile: BorrowedHandle<'_>, - lpCreationTime: Option<&FILETIME>, - lpLastAccessTime: Option<&FILETIME>, - lpLastWriteTime: Option<&FILETIME>, - ) -> BOOL; - pub fn SetLastError(dwErrCode: DWORD); - pub fn GetCommandLineW() -> LPWSTR; - pub fn GetTempPathW(nBufferLength: DWORD, lpBuffer: LPCWSTR) -> DWORD; - pub fn GetCurrentProcess() -> HANDLE; - pub fn GetCurrentThread() -> HANDLE; - pub fn GetStdHandle(which: DWORD) -> HANDLE; - pub fn ExitProcess(uExitCode: c_uint) -> !; - pub fn DeviceIoControl( - hDevice: HANDLE, - dwIoControlCode: DWORD, - lpInBuffer: LPVOID, - nInBufferSize: DWORD, - lpOutBuffer: LPVOID, - nOutBufferSize: DWORD, - lpBytesReturned: LPDWORD, - lpOverlapped: LPOVERLAPPED, - ) -> BOOL; - pub fn CreateThread( - lpThreadAttributes: LPSECURITY_ATTRIBUTES, - dwStackSize: SIZE_T, - lpStartAddress: extern "system" fn(*mut c_void) -> DWORD, - lpParameter: LPVOID, - dwCreationFlags: DWORD, - lpThreadId: LPDWORD, - ) -> HandleOrNull; - pub fn WaitForSingleObject(hHandle: HANDLE, dwMilliseconds: DWORD) -> DWORD; - pub fn SwitchToThread() -> BOOL; - pub fn Sleep(dwMilliseconds: DWORD); - pub fn SleepEx(dwMilliseconds: DWORD, bAlertable: BOOL) -> DWORD; - pub fn GetProcessId(handle: HANDLE) -> DWORD; - pub fn CopyFileExW( - lpExistingFileName: LPCWSTR, - lpNewFileName: LPCWSTR, - lpProgressRoutine: LPPROGRESS_ROUTINE, - lpData: LPVOID, - pbCancel: LPBOOL, - dwCopyFlags: DWORD, - ) -> BOOL; - pub fn FormatMessageW( - flags: DWORD, - lpSrc: LPVOID, - msgId: DWORD, - langId: DWORD, - buf: LPWSTR, - nsize: DWORD, - args: *const c_void, - ) -> DWORD; - pub fn TlsAlloc() -> DWORD; - pub fn TlsGetValue(dwTlsIndex: DWORD) -> LPVOID; - pub fn TlsSetValue(dwTlsIndex: DWORD, lpTlsvalue: LPVOID) -> BOOL; - pub fn TlsFree(dwTlsIndex: DWORD) -> BOOL; - pub fn GetLastError() -> DWORD; - pub fn QueryPerformanceFrequency(lpFrequency: *mut LARGE_INTEGER) -> BOOL; - pub fn QueryPerformanceCounter(lpPerformanceCount: *mut LARGE_INTEGER) -> BOOL; - pub fn GetExitCodeProcess(hProcess: HANDLE, lpExitCode: LPDWORD) -> BOOL; - pub fn TerminateProcess(hProcess: HANDLE, uExitCode: UINT) -> BOOL; - pub fn CreateProcessW( - lpApplicationName: LPCWSTR, - lpCommandLine: LPWSTR, - lpProcessAttributes: LPSECURITY_ATTRIBUTES, - lpThreadAttributes: LPSECURITY_ATTRIBUTES, - bInheritHandles: BOOL, - dwCreationFlags: DWORD, - lpEnvironment: LPVOID, - lpCurrentDirectory: LPCWSTR, - lpStartupInfo: LPSTARTUPINFO, - lpProcessInformation: LPPROCESS_INFORMATION, - ) -> BOOL; - pub fn GetEnvironmentVariableW(n: LPCWSTR, v: LPWSTR, nsize: DWORD) -> DWORD; - pub fn SetEnvironmentVariableW(n: LPCWSTR, v: LPCWSTR) -> BOOL; - pub fn GetEnvironmentStringsW() -> LPWCH; - pub fn FreeEnvironmentStringsW(env_ptr: LPWCH) -> BOOL; - pub fn GetModuleFileNameW(hModule: HMODULE, lpFilename: LPWSTR, nSize: DWORD) -> DWORD; - pub fn CreateDirectoryW( - lpPathName: LPCWSTR, - lpSecurityAttributes: LPSECURITY_ATTRIBUTES, - ) -> BOOL; - pub fn DeleteFileW(lpPathName: LPCWSTR) -> BOOL; - pub fn GetCurrentDirectoryW(nBufferLength: DWORD, lpBuffer: LPWSTR) -> DWORD; - pub fn SetCurrentDirectoryW(lpPathName: LPCWSTR) -> BOOL; - pub fn DuplicateHandle( - hSourceProcessHandle: HANDLE, - hSourceHandle: HANDLE, - hTargetProcessHandle: HANDLE, - lpTargetHandle: LPHANDLE, - dwDesiredAccess: DWORD, - bInheritHandle: BOOL, - dwOptions: DWORD, - ) -> BOOL; - pub fn ReadFile( - hFile: BorrowedHandle<'_>, - lpBuffer: LPVOID, - nNumberOfBytesToRead: DWORD, - lpNumberOfBytesRead: LPDWORD, - lpOverlapped: LPOVERLAPPED, - ) -> BOOL; - pub fn ReadFileEx( - hFile: BorrowedHandle<'_>, - lpBuffer: LPVOID, - nNumberOfBytesToRead: DWORD, - lpOverlapped: LPOVERLAPPED, - lpCompletionRoutine: LPOVERLAPPED_COMPLETION_ROUTINE, - ) -> BOOL; - pub fn WriteFileEx( - hFile: BorrowedHandle<'_>, - lpBuffer: LPVOID, - nNumberOfBytesToWrite: DWORD, - lpOverlapped: LPOVERLAPPED, - lpCompletionRoutine: LPOVERLAPPED_COMPLETION_ROUTINE, - ) -> BOOL; - pub fn CloseHandle(hObject: HANDLE) -> BOOL; - pub fn MoveFileExW(lpExistingFileName: LPCWSTR, lpNewFileName: LPCWSTR, dwFlags: DWORD) - -> BOOL; - pub fn SetFilePointerEx( - hFile: HANDLE, - liDistanceToMove: LARGE_INTEGER, - lpNewFilePointer: PLARGE_INTEGER, - dwMoveMethod: DWORD, - ) -> BOOL; - pub fn FlushFileBuffers(hFile: HANDLE) -> BOOL; - pub fn CreateFileW( - lpFileName: LPCWSTR, - dwDesiredAccess: DWORD, - dwShareMode: DWORD, - lpSecurityAttributes: LPSECURITY_ATTRIBUTES, - dwCreationDisposition: DWORD, - dwFlagsAndAttributes: DWORD, - hTemplateFile: HANDLE, - ) -> HandleOrInvalid; - - pub fn FindFirstFileW(fileName: LPCWSTR, findFileData: LPWIN32_FIND_DATAW) -> HANDLE; - pub fn FindNextFileW(findFile: HANDLE, findFileData: LPWIN32_FIND_DATAW) -> BOOL; - pub fn FindClose(findFile: HANDLE) -> BOOL; - - pub fn GetProcAddress(handle: HMODULE, name: LPCSTR) -> *mut c_void; - pub fn GetModuleHandleA(lpModuleName: LPCSTR) -> HMODULE; - pub fn GetModuleHandleW(lpModuleName: LPCWSTR) -> HMODULE; - - pub fn GetSystemTimeAsFileTime(lpSystemTimeAsFileTime: LPFILETIME); - pub fn GetSystemInfo(lpSystemInfo: LPSYSTEM_INFO); - - pub fn CreateEventW( - lpEventAttributes: LPSECURITY_ATTRIBUTES, - bManualReset: BOOL, - bInitialState: BOOL, - lpName: LPCWSTR, - ) -> HANDLE; - pub fn WaitForMultipleObjects( - nCount: DWORD, - lpHandles: *const HANDLE, - bWaitAll: BOOL, - dwMilliseconds: DWORD, - ) -> DWORD; - pub fn CreateNamedPipeW( - lpName: LPCWSTR, - dwOpenMode: DWORD, - dwPipeMode: DWORD, - nMaxInstances: DWORD, - nOutBufferSize: DWORD, - nInBufferSize: DWORD, - nDefaultTimeOut: DWORD, - lpSecurityAttributes: LPSECURITY_ATTRIBUTES, - ) -> HANDLE; - pub fn CancelIo(handle: HANDLE) -> BOOL; - pub fn GetOverlappedResult( - hFile: HANDLE, - lpOverlapped: LPOVERLAPPED, - lpNumberOfBytesTransferred: LPDWORD, - bWait: BOOL, - ) -> BOOL; - pub fn CreateSymbolicLinkW( - lpSymlinkFileName: LPCWSTR, - lpTargetFileName: LPCWSTR, - dwFlags: DWORD, - ) -> BOOLEAN; - pub fn GetFinalPathNameByHandleW( - hFile: HANDLE, - lpszFilePath: LPCWSTR, - cchFilePath: DWORD, - dwFlags: DWORD, - ) -> DWORD; - pub fn GetFileInformationByHandleEx( - hFile: HANDLE, - fileInfoClass: FILE_INFO_BY_HANDLE_CLASS, - lpFileInformation: LPVOID, - dwBufferSize: DWORD, - ) -> BOOL; - pub fn SetFileInformationByHandle( - hFile: HANDLE, - FileInformationClass: FILE_INFO_BY_HANDLE_CLASS, - lpFileInformation: LPVOID, - dwBufferSize: DWORD, - ) -> BOOL; - pub fn GetFileType(hfile: HANDLE) -> DWORD; - pub fn SleepConditionVariableSRW( - ConditionVariable: PCONDITION_VARIABLE, - SRWLock: PSRWLOCK, - dwMilliseconds: DWORD, - Flags: ULONG, - ) -> BOOL; - - pub fn WakeConditionVariable(ConditionVariable: PCONDITION_VARIABLE); - pub fn WakeAllConditionVariable(ConditionVariable: PCONDITION_VARIABLE); - - pub fn AcquireSRWLockExclusive(SRWLock: PSRWLOCK); - pub fn AcquireSRWLockShared(SRWLock: PSRWLOCK); - pub fn ReleaseSRWLockExclusive(SRWLock: PSRWLOCK); - pub fn ReleaseSRWLockShared(SRWLock: PSRWLOCK); - pub fn TryAcquireSRWLockExclusive(SRWLock: PSRWLOCK) -> BOOLEAN; - pub fn TryAcquireSRWLockShared(SRWLock: PSRWLOCK) -> BOOLEAN; - - pub fn InitOnceBeginInitialize( - lpInitOnce: LPINIT_ONCE, - dwFlags: DWORD, - fPending: LPBOOL, - lpContext: *mut LPVOID, - ) -> BOOL; - pub fn InitOnceComplete(lpInitOnce: LPINIT_ONCE, dwFlags: DWORD, lpContext: LPVOID) -> BOOL; - - pub fn CompareStringOrdinal( - lpString1: LPCWSTR, - cchCount1: c_int, - lpString2: LPCWSTR, - cchCount2: c_int, - bIgnoreCase: BOOL, - ) -> c_int; - pub fn GetFullPathNameW( - lpFileName: LPCWSTR, - nBufferLength: DWORD, - lpBuffer: LPWSTR, - lpFilePart: *mut LPWSTR, - ) -> DWORD; - pub fn GetFileAttributesW(lpFileName: LPCWSTR) -> DWORD; - - pub fn MultiByteToWideChar( - CodePage: UINT, - dwFlags: DWORD, - lpMultiByteStr: LPCCH, - cbMultiByte: c_int, - lpWideCharStr: LPWSTR, - cchWideChar: c_int, - ) -> c_int; - pub fn WideCharToMultiByte( - CodePage: UINT, - dwFlags: DWORD, - lpWideCharStr: LPCWCH, - cchWideChar: c_int, - lpMultiByteStr: LPSTR, - cbMultiByte: c_int, - lpDefaultChar: LPCCH, - lpUsedDefaultChar: LPBOOL, - ) -> c_int; + pub const EXCEPTION_CONTINUE_SEARCH: i32 = 0; } - -#[link(name = "ws2_32")] -extern "system" { - pub fn WSAStartup(wVersionRequested: WORD, lpWSAData: LPWSADATA) -> c_int; - pub fn WSACleanup() -> c_int; - pub fn WSAGetLastError() -> c_int; - pub fn WSADuplicateSocketW( - s: SOCKET, - dwProcessId: DWORD, - lpProtocolInfo: LPWSAPROTOCOL_INFO, - ) -> c_int; - pub fn WSASend( - s: SOCKET, - lpBuffers: LPWSABUF, - dwBufferCount: DWORD, - lpNumberOfBytesSent: LPDWORD, - dwFlags: DWORD, - lpOverlapped: LPWSAOVERLAPPED, - lpCompletionRoutine: LPWSAOVERLAPPED_COMPLETION_ROUTINE, - ) -> c_int; - pub fn WSARecv( - s: SOCKET, - lpBuffers: LPWSABUF, - dwBufferCount: DWORD, - lpNumberOfBytesRecvd: LPDWORD, - lpFlags: LPDWORD, - lpOverlapped: LPWSAOVERLAPPED, - lpCompletionRoutine: LPWSAOVERLAPPED_COMPLETION_ROUTINE, - ) -> c_int; - pub fn WSASocketW( - af: c_int, - kind: c_int, - protocol: c_int, - lpProtocolInfo: LPWSAPROTOCOL_INFO, - g: GROUP, - dwFlags: DWORD, - ) -> SOCKET; - pub fn ioctlsocket(s: SOCKET, cmd: c_long, argp: *mut c_ulong) -> c_int; - pub fn closesocket(socket: SOCKET) -> c_int; - pub fn recv(socket: SOCKET, buf: *mut c_void, len: c_int, flags: c_int) -> c_int; - pub fn send(socket: SOCKET, buf: *const c_void, len: c_int, flags: c_int) -> c_int; - pub fn recvfrom( - socket: SOCKET, - buf: *mut c_void, - len: c_int, - flags: c_int, - addr: *mut SOCKADDR, - addrlen: *mut c_int, - ) -> c_int; - pub fn sendto( - socket: SOCKET, - buf: *const c_void, - len: c_int, - flags: c_int, - addr: *const SOCKADDR, - addrlen: c_int, - ) -> c_int; - pub fn shutdown(socket: SOCKET, how: c_int) -> c_int; - pub fn accept(socket: SOCKET, address: *mut SOCKADDR, address_len: *mut c_int) -> SOCKET; - pub fn getsockopt( - s: SOCKET, - level: c_int, - optname: c_int, - optval: *mut c_char, - optlen: *mut c_int, - ) -> c_int; - pub fn setsockopt( - s: SOCKET, - level: c_int, - optname: c_int, - optval: *const c_void, - optlen: c_int, - ) -> c_int; - pub fn getsockname(socket: SOCKET, address: *mut SOCKADDR, address_len: *mut c_int) -> c_int; - pub fn getpeername(socket: SOCKET, address: *mut SOCKADDR, address_len: *mut c_int) -> c_int; - pub fn bind(socket: SOCKET, address: *const SOCKADDR, address_len: socklen_t) -> c_int; - pub fn listen(socket: SOCKET, backlog: c_int) -> c_int; - pub fn connect(socket: SOCKET, address: *const SOCKADDR, len: c_int) -> c_int; - pub fn getaddrinfo( - node: *const c_char, - service: *const c_char, - hints: *const ADDRINFOA, - res: *mut *mut ADDRINFOA, - ) -> c_int; - pub fn freeaddrinfo(res: *mut ADDRINFOA); - pub fn select( - nfds: c_int, - readfds: *mut fd_set, - writefds: *mut fd_set, - exceptfds: *mut fd_set, - timeout: *const timeval, - ) -> c_int; -} - -#[link(name = "bcrypt")] -extern "system" { - // >= Vista / Server 2008 - // https://docs.microsoft.com/en-us/windows/win32/api/bcrypt/nf-bcrypt-bcryptgenrandom - pub fn BCryptGenRandom( - hAlgorithm: BCRYPT_ALG_HANDLE, - pBuffer: *mut u8, - cbBuffer: ULONG, - dwFlags: ULONG, - ) -> NTSTATUS; } -#[link(name = "ntdll")] -extern "system" { - pub fn NtCreateFile( - FileHandle: *mut HANDLE, - DesiredAccess: ACCESS_MASK, - ObjectAttributes: *const OBJECT_ATTRIBUTES, - IoStatusBlock: *mut IO_STATUS_BLOCK, - AllocationSize: *mut i64, - FileAttributes: ULONG, - ShareAccess: ULONG, - CreateDisposition: ULONG, - CreateOptions: ULONG, - EaBuffer: *mut c_void, - EaLength: ULONG, - ) -> NTSTATUS; - pub fn NtReadFile( - FileHandle: BorrowedHandle<'_>, - Event: HANDLE, - ApcRoutine: Option<IO_APC_ROUTINE>, - ApcContext: *mut c_void, - IoStatusBlock: &mut IO_STATUS_BLOCK, - Buffer: *mut crate::mem::MaybeUninit<u8>, - Length: ULONG, - ByteOffset: Option<&LARGE_INTEGER>, - Key: Option<&ULONG>, - ) -> NTSTATUS; - pub fn NtWriteFile( - FileHandle: BorrowedHandle<'_>, - Event: HANDLE, - ApcRoutine: Option<IO_APC_ROUTINE>, - ApcContext: *mut c_void, - IoStatusBlock: &mut IO_STATUS_BLOCK, - Buffer: *const u8, - Length: ULONG, - ByteOffset: Option<&LARGE_INTEGER>, - Key: Option<&ULONG>, - ) -> NTSTATUS; - pub fn RtlNtStatusToDosError(Status: NTSTATUS) -> ULONG; +pub unsafe extern "system" fn WriteFileEx( + hFile: BorrowedHandle<'_>, + lpBuffer: *mut ::core::ffi::c_void, + nNumberOfBytesToWrite: u32, + lpOverlapped: *mut OVERLAPPED, + lpCompletionRoutine: LPOVERLAPPED_COMPLETION_ROUTINE, +) -> BOOL { + windows_sys::WriteFileEx( + hFile.as_raw_handle(), + lpBuffer.cast::<u8>(), + nNumberOfBytesToWrite, + lpOverlapped, + lpCompletionRoutine, + ) +} + +pub unsafe extern "system" fn ReadFileEx( + hFile: BorrowedHandle<'_>, + lpBuffer: *mut ::core::ffi::c_void, + nNumberOfBytesToRead: u32, + lpOverlapped: *mut OVERLAPPED, + lpCompletionRoutine: LPOVERLAPPED_COMPLETION_ROUTINE, +) -> BOOL { + windows_sys::ReadFileEx( + hFile.as_raw_handle(), + lpBuffer, + nNumberOfBytesToRead, + lpOverlapped, + lpCompletionRoutine, + ) +} + +// POSIX compatibility shims. +pub unsafe fn recv(socket: SOCKET, buf: *mut c_void, len: c_int, flags: c_int) -> c_int { + windows_sys::recv(socket, buf.cast::<u8>(), len, flags) +} +pub unsafe fn send(socket: SOCKET, buf: *const c_void, len: c_int, flags: c_int) -> c_int { + windows_sys::send(socket, buf.cast::<u8>(), len, flags) +} +pub unsafe fn recvfrom( + socket: SOCKET, + buf: *mut c_void, + len: c_int, + flags: c_int, + addr: *mut SOCKADDR, + addrlen: *mut c_int, +) -> c_int { + windows_sys::recvfrom(socket, buf.cast::<u8>(), len, flags, addr, addrlen) +} +pub unsafe fn sendto( + socket: SOCKET, + buf: *const c_void, + len: c_int, + flags: c_int, + addr: *const SOCKADDR, + addrlen: c_int, +) -> c_int { + windows_sys::sendto(socket, buf.cast::<u8>(), len, flags, addr, addrlen) +} +pub unsafe fn getaddrinfo( + node: *const c_char, + service: *const c_char, + hints: *const ADDRINFOA, + res: *mut *mut ADDRINFOA, +) -> c_int { + windows_sys::getaddrinfo(node.cast::<u8>(), service.cast::<u8>(), hints, res) +} + +pub unsafe fn NtReadFile( + filehandle: BorrowedHandle<'_>, + event: HANDLE, + apcroutine: PIO_APC_ROUTINE, + apccontext: *mut c_void, + iostatusblock: &mut IO_STATUS_BLOCK, + buffer: *mut crate::mem::MaybeUninit<u8>, + length: ULONG, + byteoffset: Option<&LARGE_INTEGER>, + key: Option<&ULONG>, +) -> NTSTATUS { + windows_sys::NtReadFile( + filehandle.as_raw_handle(), + event, + apcroutine, + apccontext, + iostatusblock, + buffer.cast::<c_void>(), + length, + byteoffset.map(|o| o as *const i64).unwrap_or(ptr::null()), + key.map(|k| k as *const u32).unwrap_or(ptr::null()), + ) +} +pub unsafe fn NtWriteFile( + filehandle: BorrowedHandle<'_>, + event: HANDLE, + apcroutine: PIO_APC_ROUTINE, + apccontext: *mut c_void, + iostatusblock: &mut IO_STATUS_BLOCK, + buffer: *const u8, + length: ULONG, + byteoffset: Option<&LARGE_INTEGER>, + key: Option<&ULONG>, +) -> NTSTATUS { + windows_sys::NtWriteFile( + filehandle.as_raw_handle(), + event, + apcroutine, + apccontext, + iostatusblock, + buffer.cast::<c_void>(), + length, + byteoffset.map(|o| o as *const i64).unwrap_or(ptr::null()), + key.map(|k| k as *const u32).unwrap_or(ptr::null()), + ) } // Functions that aren't available on every version of Windows that we support, @@ -1328,34 +321,32 @@ compat_fn_with_fallback! { // >= Win10 1607 // https://docs.microsoft.com/en-us/windows/win32/api/processthreadsapi/nf-processthreadsapi-setthreaddescription - pub fn SetThreadDescription(hThread: HANDLE, - lpThreadDescription: LPCWSTR) -> HRESULT { + pub fn SetThreadDescription(hthread: HANDLE, lpthreaddescription: PCWSTR) -> HRESULT { SetLastError(ERROR_CALL_NOT_IMPLEMENTED as DWORD); E_NOTIMPL } // >= Win8 / Server 2012 // https://docs.microsoft.com/en-us/windows/win32/api/sysinfoapi/nf-sysinfoapi-getsystemtimepreciseasfiletime - pub fn GetSystemTimePreciseAsFileTime(lpSystemTimeAsFileTime: LPFILETIME) - -> () { - GetSystemTimeAsFileTime(lpSystemTimeAsFileTime) + pub fn GetSystemTimePreciseAsFileTime(lpsystemtimeasfiletime: *mut FILETIME) -> () { + GetSystemTimeAsFileTime(lpsystemtimeasfiletime) } // >= Win11 / Server 2022 // https://docs.microsoft.com/en-us/windows/win32/api/fileapi/nf-fileapi-gettemppath2a - pub fn GetTempPath2W(nBufferLength: DWORD, lpBuffer: LPCWSTR) -> DWORD { - GetTempPathW(nBufferLength, lpBuffer) + pub fn GetTempPath2W(bufferlength: u32, buffer: PWSTR) -> u32 { + GetTempPathW(bufferlength, buffer) } } compat_fn_optional! { crate::sys::compat::load_synch_functions(); pub fn WaitOnAddress( - Address: LPVOID, - CompareAddress: LPVOID, - AddressSize: SIZE_T, - dwMilliseconds: DWORD - ); - pub fn WakeByAddressSingle(Address: LPVOID); + address: *const ::core::ffi::c_void, + compareaddress: *const ::core::ffi::c_void, + addresssize: usize, + dwmilliseconds: u32 + ) -> BOOL; + pub fn WakeByAddressSingle(address: *const ::core::ffi::c_void); } compat_fn_with_fallback! { |