vendor/windows-sys/src/Windows/Win32/System/IO/mod.rs

   1 #![allow(non_snake_case, non_camel_case_types, non_upper_case_globals, clashing_extern_declarations, clippy::all)]
   2 #[link(name = "windows")]
   3 extern "system" {
   4     #[doc = "*Required features: 'Win32_System_IO', 'Win32_Foundation'*"]
   5     #[cfg(feature = "Win32_Foundation")]
   6     pub fn BindIoCompletionCallback(filehandle: super::super::Foundation::HANDLE, function: LPOVERLAPPED_COMPLETION_ROUTINE, flags: u32) -> super::super::Foundation::BOOL;
   7     #[doc = "*Required features: 'Win32_System_IO', 'Win32_Foundation'*"]
   8     #[cfg(feature = "Win32_Foundation")]
   9     pub fn CancelIo(hfile: super::super::Foundation::HANDLE) -> super::super::Foundation::BOOL;
  10     #[doc = "*Required features: 'Win32_System_IO', 'Win32_Foundation'*"]
  11     #[cfg(feature = "Win32_Foundation")]
  12     pub fn CancelIoEx(hfile: super::super::Foundation::HANDLE, lpoverlapped: *const OVERLAPPED) -> super::super::Foundation::BOOL;
  13     #[doc = "*Required features: 'Win32_System_IO', 'Win32_Foundation'*"]
  14     #[cfg(feature = "Win32_Foundation")]
  15     pub fn CancelSynchronousIo(hthread: super::super::Foundation::HANDLE) -> super::super::Foundation::BOOL;
  16     #[doc = "*Required features: 'Win32_System_IO', 'Win32_Foundation'*"]
  17     #[cfg(feature = "Win32_Foundation")]
  18     pub fn CreateIoCompletionPort(filehandle: super::super::Foundation::HANDLE, existingcompletionport: super::super::Foundation::HANDLE, completionkey: usize, numberofconcurrentthreads: u32) -> super::super::Foundation::HANDLE;
  19     #[doc = "*Required features: 'Win32_System_IO', 'Win32_Foundation'*"]
  20     #[cfg(feature = "Win32_Foundation")]
  21     pub fn DeviceIoControl(hdevice: super::super::Foundation::HANDLE, dwiocontrolcode: u32, lpinbuffer: *const ::core::ffi::c_void, ninbuffersize: u32, lpoutbuffer: *mut ::core::ffi::c_void, noutbuffersize: u32, lpbytesreturned: *mut u32, lpoverlapped: *mut OVERLAPPED) -> super::super::Foundation::BOOL;
  22     #[doc = "*Required features: 'Win32_System_IO', 'Win32_Foundation'*"]
  23     #[cfg(feature = "Win32_Foundation")]
  24     pub fn GetOverlappedResult(hfile: super::super::Foundation::HANDLE, lpoverlapped: *const OVERLAPPED, lpnumberofbytestransferred: *mut u32, bwait: super::super::Foundation::BOOL) -> super::super::Foundation::BOOL;
  25     #[doc = "*Required features: 'Win32_System_IO', 'Win32_Foundation'*"]
  26     #[cfg(feature = "Win32_Foundation")]
  27     pub fn GetOverlappedResultEx(hfile: super::super::Foundation::HANDLE, lpoverlapped: *const OVERLAPPED, lpnumberofbytestransferred: *mut u32, dwmilliseconds: u32, balertable: super::super::Foundation::BOOL) -> super::super::Foundation::BOOL;
  28     #[doc = "*Required features: 'Win32_System_IO', 'Win32_Foundation'*"]
  29     #[cfg(feature = "Win32_Foundation")]
  30     pub fn GetQueuedCompletionStatus(completionport: super::super::Foundation::HANDLE, lpnumberofbytestransferred: *mut u32, lpcompletionkey: *mut usize, lpoverlapped: *mut *mut OVERLAPPED, dwmilliseconds: u32) -> super::super::Foundation::BOOL;
  31     #[doc = "*Required features: 'Win32_System_IO', 'Win32_Foundation'*"]
  32     #[cfg(feature = "Win32_Foundation")]
  33     pub fn GetQueuedCompletionStatusEx(completionport: super::super::Foundation::HANDLE, lpcompletionportentries: *mut OVERLAPPED_ENTRY, ulcount: u32, ulnumentriesremoved: *mut u32, dwmilliseconds: u32, falertable: super::super::Foundation::BOOL) -> super::super::Foundation::BOOL;
  34     #[doc = "*Required features: 'Win32_System_IO', 'Win32_Foundation'*"]
  35     #[cfg(feature = "Win32_Foundation")]
  36     pub fn PostQueuedCompletionStatus(completionport: super::super::Foundation::HANDLE, dwnumberofbytestransferred: u32, dwcompletionkey: usize, lpoverlapped: *const OVERLAPPED) -> super::super::Foundation::BOOL;
  37 }
  38 #[doc = "*Required features: 'Win32_System_IO', 'Win32_Foundation'*"]
  39 #[cfg(feature = "Win32_Foundation")]
  40 pub type LPOVERLAPPED_COMPLETION_ROUTINE = ::core::option::Option<unsafe extern "system" fn(dwerrorcode: u32, dwnumberofbytestransfered: u32, lpoverlapped: *mut OVERLAPPED)>;
  41 #[repr(C)]
  42 #[doc = "*Required features: 'Win32_System_IO', 'Win32_Foundation'*"]
  43 #[cfg(feature = "Win32_Foundation")]
  44 pub struct OVERLAPPED {
  45     pub Internal: usize,
  46     pub InternalHigh: usize,
  47     pub Anonymous: OVERLAPPED_0,
  48     pub hEvent: super::super::Foundation::HANDLE,
  49 }
  50 #[cfg(feature = "Win32_Foundation")]
  51 impl ::core::marker::Copy for OVERLAPPED {}
  52 #[cfg(feature = "Win32_Foundation")]
  53 impl ::core::clone::Clone for OVERLAPPED {
  54     fn clone(&self) -> Self {
  55         *self
  56     }
  57 }
  58 #[repr(C)]
  59 #[doc = "*Required features: 'Win32_System_IO', 'Win32_Foundation'*"]
  60 #[cfg(feature = "Win32_Foundation")]
  61 pub union OVERLAPPED_0 {
  62     pub Anonymous: OVERLAPPED_0_0,
  63     pub Pointer: *mut ::core::ffi::c_void,
  64 }
  65 #[cfg(feature = "Win32_Foundation")]
  66 impl ::core::marker::Copy for OVERLAPPED_0 {}
  67 #[cfg(feature = "Win32_Foundation")]
  68 impl ::core::clone::Clone for OVERLAPPED_0 {
  69     fn clone(&self) -> Self {
  70         *self
  71     }
  72 }
  73 #[repr(C)]
  74 #[doc = "*Required features: 'Win32_System_IO', 'Win32_Foundation'*"]
  75 #[cfg(feature = "Win32_Foundation")]
  76 pub struct OVERLAPPED_0_0 {
  77     pub Offset: u32,
  78     pub OffsetHigh: u32,
  79 }
  80 #[cfg(feature = "Win32_Foundation")]
  81 impl ::core::marker::Copy for OVERLAPPED_0_0 {}
  82 #[cfg(feature = "Win32_Foundation")]
  83 impl ::core::clone::Clone for OVERLAPPED_0_0 {
  84     fn clone(&self) -> Self {
  85         *self
  86     }
  87 }
  88 #[repr(C)]
  89 #[doc = "*Required features: 'Win32_System_IO', 'Win32_Foundation'*"]
  90 #[cfg(feature = "Win32_Foundation")]
  91 pub struct OVERLAPPED_ENTRY {
  92     pub lpCompletionKey: usize,
  93     pub lpOverlapped: *mut OVERLAPPED,
  94     pub Internal: usize,
  95     pub dwNumberOfBytesTransferred: u32,
  96 }
  97 #[cfg(feature = "Win32_Foundation")]
  98 impl ::core::marker::Copy for OVERLAPPED_ENTRY {}
  99 #[cfg(feature = "Win32_Foundation")]
 100 impl ::core::clone::Clone for OVERLAPPED_ENTRY {
 101     fn clone(&self) -> Self {
 102         *self
 103     }
 104 }