code gen

crates/libs/windows/src/Windows/Wdk/Foundation/mod.rs

@@ -1,22 +1,22 @@
 #[doc = "*Required features: `\"Wdk_Foundation\"`, `\"Win32_Foundation\"`*"]
 #[cfg(feature = "Win32_Foundation")]
 #[inline]
-pub unsafe fn NtClose<P0>(handle: P0) -> ::windows_core::Result<()>
+pub unsafe fn NtClose<P0>(handle: P0) -> super::super::Win32::Foundation::NTSTATUS
 where
     P0: ::windows_core::IntoParam<super::super::Win32::Foundation::HANDLE>,
 {
     ::windows_targets::link!("ntdll.dll" "system" fn NtClose(handle : super::super::Win32::Foundation:: HANDLE) -> super::super::Win32::Foundation:: NTSTATUS);
-    NtClose(handle.into_param().abi()).ok()
+    NtClose(handle.into_param().abi())
 }
 #[doc = "*Required features: `\"Wdk_Foundation\"`, `\"Win32_Foundation\"`*"]
 #[cfg(feature = "Win32_Foundation")]
 #[inline]
-pub unsafe fn NtQueryObject<P0>(handle: P0, objectinformationclass: OBJECT_INFORMATION_CLASS, objectinformation: ::core::option::Option<*mut ::core::ffi::c_void>, objectinformationlength: u32, returnlength: ::core::option::Option<*mut u32>) -> ::windows_core::Result<()>
+pub unsafe fn NtQueryObject<P0>(handle: P0, objectinformationclass: OBJECT_INFORMATION_CLASS, objectinformation: ::core::option::Option<*mut ::core::ffi::c_void>, objectinformationlength: u32, returnlength: ::core::option::Option<*mut u32>) -> super::super::Win32::Foundation::NTSTATUS
 where
     P0: ::windows_core::IntoParam<super::super::Win32::Foundation::HANDLE>,
 {
     ::windows_targets::link!("ntdll.dll" "system" fn NtQueryObject(handle : super::super::Win32::Foundation:: HANDLE, objectinformationclass : OBJECT_INFORMATION_CLASS, objectinformation : *mut ::core::ffi::c_void, objectinformationlength : u32, returnlength : *mut u32) -> super::super::Win32::Foundation:: NTSTATUS);
-    NtQueryObject(handle.into_param().abi(), objectinformationclass, ::core::mem::transmute(objectinformation.unwrap_or(::std::ptr::null_mut())), objectinformationlength, ::core::mem::transmute(returnlength.unwrap_or(::std::ptr::null_mut()))).ok()
+    NtQueryObject(handle.into_param().abi(), objectinformationclass, ::core::mem::transmute(objectinformation.unwrap_or(::std::ptr::null_mut())), objectinformationlength, ::core::mem::transmute(returnlength.unwrap_or(::std::ptr::null_mut())))
 }
 #[doc = "*Required features: `\"Wdk_Foundation\"`*"]
 pub const DontUseThisType: POOL_TYPE = POOL_TYPE(3i32);

crates/libs/windows/src/Windows/Wdk/System/IO/mod.rs

@@ -1,11 +1,11 @@
 #[doc = "*Required features: `\"Wdk_System_IO\"`, `\"Win32_Foundation\"`, `\"Win32_System_IO\"`*"]
 #[cfg(all(feature = "Win32_Foundation", feature = "Win32_System_IO"))]
 #[inline]
-pub unsafe fn NtDeviceIoControlFile<P0, P1>(filehandle: P0, event: P1, apcroutine: super::super::super::Win32::System::IO::PIO_APC_ROUTINE, apccontext: ::core::option::Option<*const ::core::ffi::c_void>, iostatusblock: *mut super::super::super::Win32::System::IO::IO_STATUS_BLOCK, iocontrolcode: u32, inputbuffer: ::core::option::Option<*const ::core::ffi::c_void>, inputbufferlength: u32, outputbuffer: ::core::option::Option<*mut ::core::ffi::c_void>, outputbufferlength: u32) -> ::windows_core::Result<()>
+pub unsafe fn NtDeviceIoControlFile<P0, P1>(filehandle: P0, event: P1, apcroutine: super::super::super::Win32::System::IO::PIO_APC_ROUTINE, apccontext: ::core::option::Option<*const ::core::ffi::c_void>, iostatusblock: *mut super::super::super::Win32::System::IO::IO_STATUS_BLOCK, iocontrolcode: u32, inputbuffer: ::core::option::Option<*const ::core::ffi::c_void>, inputbufferlength: u32, outputbuffer: ::core::option::Option<*mut ::core::ffi::c_void>, outputbufferlength: u32) -> super::super::super::Win32::Foundation::NTSTATUS
 where
     P0: ::windows_core::IntoParam<super::super::super::Win32::Foundation::HANDLE>,
     P1: ::windows_core::IntoParam<super::super::super::Win32::Foundation::HANDLE>,
 {
     ::windows_targets::link!("ntdll.dll" "system" fn NtDeviceIoControlFile(filehandle : super::super::super::Win32::Foundation:: HANDLE, event : super::super::super::Win32::Foundation:: HANDLE, apcroutine : super::super::super::Win32::System::IO:: PIO_APC_ROUTINE, apccontext : *const ::core::ffi::c_void, iostatusblock : *mut super::super::super::Win32::System::IO:: IO_STATUS_BLOCK, iocontrolcode : u32, inputbuffer : *const ::core::ffi::c_void, inputbufferlength : u32, outputbuffer : *mut ::core::ffi::c_void, outputbufferlength : u32) -> super::super::super::Win32::Foundation:: NTSTATUS);
-    NtDeviceIoControlFile(filehandle.into_param().abi(), event.into_param().abi(), apcroutine, ::core::mem::transmute(apccontext.unwrap_or(::std::ptr::null())), iostatusblock, iocontrolcode, ::core::mem::transmute(inputbuffer.unwrap_or(::std::ptr::null())), inputbufferlength, ::core::mem::transmute(outputbuffer.unwrap_or(::std::ptr::null_mut())), outputbufferlength).ok()
+    NtDeviceIoControlFile(filehandle.into_param().abi(), event.into_param().abi(), apcroutine, ::core::mem::transmute(apccontext.unwrap_or(::std::ptr::null())), iostatusblock, iocontrolcode, ::core::mem::transmute(inputbuffer.unwrap_or(::std::ptr::null())), inputbufferlength, ::core::mem::transmute(outputbuffer.unwrap_or(::std::ptr::null_mut())), outputbufferlength)
 }

crates/libs/windows/src/Windows/Wdk/System/Registry/mod.rs

@@ -1,7 +1,7 @@
 #[doc = "*Required features: `\"Wdk_System_Registry\"`, `\"Wdk_Foundation\"`, `\"Win32_Foundation\"`, `\"Win32_System_IO\"`*"]
 #[cfg(all(feature = "Wdk_Foundation", feature = "Win32_Foundation", feature = "Win32_System_IO"))]
 #[inline]
-pub unsafe fn NtNotifyChangeMultipleKeys<P0, P1, P2, P3>(masterkeyhandle: P0, subordinateobjects: ::core::option::Option<&[super::super::Foundation::OBJECT_ATTRIBUTES]>, event: P1, apcroutine: super::super::super::Win32::System::IO::PIO_APC_ROUTINE, apccontext: ::core::option::Option<*const ::core::ffi::c_void>, iostatusblock: *mut super::super::super::Win32::System::IO::IO_STATUS_BLOCK, completionfilter: u32, watchtree: P2, buffer: ::core::option::Option<*mut ::core::ffi::c_void>, buffersize: u32, asynchronous: P3) -> ::windows_core::Result<()>
+pub unsafe fn NtNotifyChangeMultipleKeys<P0, P1, P2, P3>(masterkeyhandle: P0, subordinateobjects: ::core::option::Option<&[super::super::Foundation::OBJECT_ATTRIBUTES]>, event: P1, apcroutine: super::super::super::Win32::System::IO::PIO_APC_ROUTINE, apccontext: ::core::option::Option<*const ::core::ffi::c_void>, iostatusblock: *mut super::super::super::Win32::System::IO::IO_STATUS_BLOCK, completionfilter: u32, watchtree: P2, buffer: ::core::option::Option<*mut ::core::ffi::c_void>, buffersize: u32, asynchronous: P3) -> super::super::super::Win32::Foundation::NTSTATUS
 where
     P0: ::windows_core::IntoParam<super::super::super::Win32::Foundation::HANDLE>,
     P1: ::windows_core::IntoParam<super::super::super::Win32::Foundation::HANDLE>,
@@ -23,47 +23,46 @@ where
         buffersize,
         asynchronous.into_param().abi(),
     )
-    .ok()
 }
 #[doc = "*Required features: `\"Wdk_System_Registry\"`, `\"Win32_Foundation\"`*"]
 #[cfg(feature = "Win32_Foundation")]
 #[inline]
-pub unsafe fn NtQueryMultipleValueKey<P0>(keyhandle: P0, valueentries: &mut [KEY_VALUE_ENTRY], valuebuffer: *mut ::core::ffi::c_void, bufferlength: *mut u32, requiredbufferlength: ::core::option::Option<*mut u32>) -> ::windows_core::Result<()>
+pub unsafe fn NtQueryMultipleValueKey<P0>(keyhandle: P0, valueentries: &mut [KEY_VALUE_ENTRY], valuebuffer: *mut ::core::ffi::c_void, bufferlength: *mut u32, requiredbufferlength: ::core::option::Option<*mut u32>) -> super::super::super::Win32::Foundation::NTSTATUS
 where
     P0: ::windows_core::IntoParam<super::super::super::Win32::Foundation::HANDLE>,
 {
     ::windows_targets::link!("ntdll.dll" "system" fn NtQueryMultipleValueKey(keyhandle : super::super::super::Win32::Foundation:: HANDLE, valueentries : *mut KEY_VALUE_ENTRY, entrycount : u32, valuebuffer : *mut ::core::ffi::c_void, bufferlength : *mut u32, requiredbufferlength : *mut u32) -> super::super::super::Win32::Foundation:: NTSTATUS);
-    NtQueryMultipleValueKey(keyhandle.into_param().abi(), ::core::mem::transmute(valueentries.as_ptr()), valueentries.len() as _, valuebuffer, bufferlength, ::core::mem::transmute(requiredbufferlength.unwrap_or(::std::ptr::null_mut()))).ok()
+    NtQueryMultipleValueKey(keyhandle.into_param().abi(), ::core::mem::transmute(valueentries.as_ptr()), valueentries.len() as _, valuebuffer, bufferlength, ::core::mem::transmute(requiredbufferlength.unwrap_or(::std::ptr::null_mut())))
 }
 #[doc = "*Required features: `\"Wdk_System_Registry\"`, `\"Win32_Foundation\"`*"]
 #[cfg(feature = "Win32_Foundation")]
 #[inline]
-pub unsafe fn NtRenameKey<P0>(keyhandle: P0, newname: *const super::super::super::Win32::Foundation::UNICODE_STRING) -> ::windows_core::Result<()>
+pub unsafe fn NtRenameKey<P0>(keyhandle: P0, newname: *const super::super::super::Win32::Foundation::UNICODE_STRING) -> super::super::super::Win32::Foundation::NTSTATUS
 where
     P0: ::windows_core::IntoParam<super::super::super::Win32::Foundation::HANDLE>,
 {
     ::windows_targets::link!("ntdll.dll" "system" fn NtRenameKey(keyhandle : super::super::super::Win32::Foundation:: HANDLE, newname : *const super::super::super::Win32::Foundation:: UNICODE_STRING) -> super::super::super::Win32::Foundation:: NTSTATUS);
-    NtRenameKey(keyhandle.into_param().abi(), newname).ok()
+    NtRenameKey(keyhandle.into_param().abi(), newname)
 }
 #[doc = "*Required features: `\"Wdk_System_Registry\"`, `\"Win32_Foundation\"`*"]
 #[cfg(feature = "Win32_Foundation")]
 #[inline]
-pub unsafe fn NtSetInformationKey<P0>(keyhandle: P0, keysetinformationclass: KEY_SET_INFORMATION_CLASS, keysetinformation: *const ::core::ffi::c_void, keysetinformationlength: u32) -> ::windows_core::Result<()>
+pub unsafe fn NtSetInformationKey<P0>(keyhandle: P0, keysetinformationclass: KEY_SET_INFORMATION_CLASS, keysetinformation: *const ::core::ffi::c_void, keysetinformationlength: u32) -> super::super::super::Win32::Foundation::NTSTATUS
 where
     P0: ::windows_core::IntoParam<super::super::super::Win32::Foundation::HANDLE>,
 {
     ::windows_targets::link!("ntdll.dll" "system" fn NtSetInformationKey(keyhandle : super::super::super::Win32::Foundation:: HANDLE, keysetinformationclass : KEY_SET_INFORMATION_CLASS, keysetinformation : *const ::core::ffi::c_void, keysetinformationlength : u32) -> super::super::super::Win32::Foundation:: NTSTATUS);
-    NtSetInformationKey(keyhandle.into_param().abi(), keysetinformationclass, keysetinformation, keysetinformationlength).ok()
+    NtSetInformationKey(keyhandle.into_param().abi(), keysetinformationclass, keysetinformation, keysetinformationlength)
 }
 #[doc = "*Required features: `\"Wdk_System_Registry\"`, `\"Win32_Foundation\"`*"]
 #[cfg(feature = "Win32_Foundation")]
 #[inline]
-pub unsafe fn ZwSetInformationKey<P0>(keyhandle: P0, keysetinformationclass: KEY_SET_INFORMATION_CLASS, keysetinformation: *const ::core::ffi::c_void, keysetinformationlength: u32) -> ::windows_core::Result<()>
+pub unsafe fn ZwSetInformationKey<P0>(keyhandle: P0, keysetinformationclass: KEY_SET_INFORMATION_CLASS, keysetinformation: *const ::core::ffi::c_void, keysetinformationlength: u32) -> super::super::super::Win32::Foundation::NTSTATUS
 where
     P0: ::windows_core::IntoParam<super::super::super::Win32::Foundation::HANDLE>,
 {
     ::windows_targets::link!("ntdll.dll" "system" fn ZwSetInformationKey(keyhandle : super::super::super::Win32::Foundation:: HANDLE, keysetinformationclass : KEY_SET_INFORMATION_CLASS, keysetinformation : *const ::core::ffi::c_void, keysetinformationlength : u32) -> super::super::super::Win32::Foundation:: NTSTATUS);
-    ZwSetInformationKey(keyhandle.into_param().abi(), keysetinformationclass, keysetinformation, keysetinformationlength).ok()
+    ZwSetInformationKey(keyhandle.into_param().abi(), keysetinformationclass, keysetinformation, keysetinformationlength)
 }
 #[doc = "*Required features: `\"Wdk_System_Registry\"`*"]
 pub const KeyControlFlagsInformation: KEY_SET_INFORMATION_CLASS = KEY_SET_INFORMATION_CLASS(2i32);

crates/libs/windows/src/Windows/Wdk/System/SystemInformation/mod.rs

@@ -1,23 +1,23 @@
 #[doc = "*Required features: `\"Wdk_System_SystemInformation\"`, `\"Win32_Foundation\"`*"]
 #[cfg(feature = "Win32_Foundation")]
 #[inline]
-pub unsafe fn NtQuerySystemInformation(systeminformationclass: SYSTEM_INFORMATION_CLASS, systeminformation: *mut ::core::ffi::c_void, systeminformationlength: u32, returnlength: *mut u32) -> ::windows_core::Result<()> {
+pub unsafe fn NtQuerySystemInformation(systeminformationclass: SYSTEM_INFORMATION_CLASS, systeminformation: *mut ::core::ffi::c_void, systeminformationlength: u32, returnlength: *mut u32) -> super::super::super::Win32::Foundation::NTSTATUS {
     ::windows_targets::link!("ntdll.dll" "system" fn NtQuerySystemInformation(systeminformationclass : SYSTEM_INFORMATION_CLASS, systeminformation : *mut ::core::ffi::c_void, systeminformationlength : u32, returnlength : *mut u32) -> super::super::super::Win32::Foundation:: NTSTATUS);
-    NtQuerySystemInformation(systeminformationclass, systeminformation, systeminformationlength, returnlength).ok()
+    NtQuerySystemInformation(systeminformationclass, systeminformation, systeminformationlength, returnlength)
 }
 #[doc = "*Required features: `\"Wdk_System_SystemInformation\"`, `\"Win32_Foundation\"`*"]
 #[cfg(feature = "Win32_Foundation")]
 #[inline]
-pub unsafe fn NtQuerySystemTime(systemtime: *mut i64) -> ::windows_core::Result<()> {
+pub unsafe fn NtQuerySystemTime(systemtime: *mut i64) -> super::super::super::Win32::Foundation::NTSTATUS {
     ::windows_targets::link!("ntdll.dll" "system" fn NtQuerySystemTime(systemtime : *mut i64) -> super::super::super::Win32::Foundation:: NTSTATUS);
-    NtQuerySystemTime(systemtime).ok()
+    NtQuerySystemTime(systemtime)
 }
 #[doc = "*Required features: `\"Wdk_System_SystemInformation\"`, `\"Win32_Foundation\"`*"]
 #[cfg(feature = "Win32_Foundation")]
 #[inline]
-pub unsafe fn NtQueryTimerResolution(maximumtime: *mut u32, minimumtime: *mut u32, currenttime: *mut u32) -> ::windows_core::Result<()> {
+pub unsafe fn NtQueryTimerResolution(maximumtime: *mut u32, minimumtime: *mut u32, currenttime: *mut u32) -> super::super::super::Win32::Foundation::NTSTATUS {
     ::windows_targets::link!("ntdll.dll" "system" fn NtQueryTimerResolution(maximumtime : *mut u32, minimumtime : *mut u32, currenttime : *mut u32) -> super::super::super::Win32::Foundation:: NTSTATUS);
-    NtQueryTimerResolution(maximumtime, minimumtime, currenttime).ok()
+    NtQueryTimerResolution(maximumtime, minimumtime, currenttime)
 }
 #[doc = "*Required features: `\"Wdk_System_SystemInformation\"`*"]
 pub const SystemBasicInformation: SYSTEM_INFORMATION_CLASS = SYSTEM_INFORMATION_CLASS(0i32);