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

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