build: reduce noise from bindgen warnings

.gitattributes

@@ -3,4 +3,4 @@
 
 *.rs       text diff=rust
 *.toml     text diff=toml
-Cargo.lock text
+Cargo.lock text diff=toml

crates/wdk-sys/Cargo.toml

@@ -20,7 +20,8 @@ categories = [
 bindgen.workspace = true
 wdk-build.workspace = true
 thiserror = "1.0.48"
-tracing-subscriber = "0.3.17"
+tracing-subscriber = { version = "0.3.17", features = ["env-filter"] }
+anyhow = "1.0.79"
 
 [dependencies]
 wdk-macros.workspace = true

crates/wdk-sys/build.rs

@@ -7,6 +7,7 @@ use std::{
 };
 
 use bindgen::CodegenConfig;
+use tracing_subscriber::{filter::LevelFilter, EnvFilter};
 use wdk_build::{BuilderExt, Config, ConfigError, DriverConfig, KMDFConfig};
 
 // FIXME: feature gate the WDF version
@@ -64,8 +65,53 @@ fn generate_wdf(out_path: &Path, config: Config) -> Result<(), ConfigError> {
     )
 }
 
-fn main() -> Result<(), ConfigError> {
-    tracing_subscriber::fmt::init();
+fn main() -> anyhow::Result<()> {
+    let tracing_filter = EnvFilter::default()
+        // Show errors and warnings by default
+        .add_directive(LevelFilter::WARN.into())
+        // Silence various warnings originating from bindgen that are not currently actionable
+        // FIXME: this currently sets the minimum log level to error for the listed modules. It should actually be turning off logging (level=off) for specific warnings in these modules, but a bug in the tracing crate's filtering is preventing this from working as expected. See https://github.com/tokio-rs/tracing/issues/2843.
+        .add_directive("bindgen::codegen::helpers[{message}]=error".parse()?)
+        .add_directive("bindgen::codegen::struct_layout[{message}]=error".parse()?)
+        .add_directive("bindgen::ir::comp[{message}]=error".parse()?)
+        .add_directive("bindgen::ir::context[{message}]=error".parse()?)
+        .add_directive("bindgen::ir::ty[{message}]=error".parse()?)
+        .add_directive("bindgen::ir::var[{message}]=error".parse()?);
+
+    // Allow overriding tracing behaviour via `EnvFilter::DEFAULT_ENV` env var
+    let tracing_filter =
+        if let Ok(filter_directives_from_env_var) = env::var(EnvFilter::DEFAULT_ENV) {
+            // Append each directive from the env var to the filter
+            filter_directives_from_env_var.split(',').fold(
+                tracing_filter,
+                |tracing_filter, filter_directive| {
+                    match filter_directive.parse() {
+                        Ok(parsed_filter_directive) => {
+                            tracing_filter.add_directive(parsed_filter_directive)
+                        }
+                        Err(parsing_error) => {
+                            // Must use eprintln!() here as tracing is not yet initialized
+                            eprintln!(
+                                "Skipping filter directive, {}, which failed to be parsed from {} \
+                                 obtained from {} with the following error: {}",
+                                filter_directive,
+                                filter_directives_from_env_var,
+                                EnvFilter::DEFAULT_ENV,
+                                parsing_error
+                            );
+                            tracing_filter
+                        }
+                    }
+                },
+            )
+        } else {
+            tracing_filter
+        };
+
+    tracing_subscriber::fmt()
+        .pretty()
+        .with_env_filter(tracing_filter)
+        .init();
 
     let config = Config {
         // FIXME: this should be based off of Cargo feature version

crates/wdk-sys/generated_bindings/constants.rs

@@ -1958,6 +1958,7 @@ pub const PF_AVX512F_INSTRUCTIONS_AVAILABLE: u32 = 41;
 pub const PF_ERMS_AVAILABLE: u32 = 42;
 pub const PF_ARM_V82_DP_INSTRUCTIONS_AVAILABLE: u32 = 43;
 pub const PF_ARM_V83_JSCVT_INSTRUCTIONS_AVAILABLE: u32 = 44;
+pub const PF_ARM_V83_LRCPC_INSTRUCTIONS_AVAILABLE: u32 = 45;
 pub const IsNEC_98: u32 = 0;
 pub const IsNotNEC_98: u32 = 1;
 pub const PROCESSOR_FEATURE_MAX: u32 = 64;
@@ -2457,8 +2458,9 @@ pub const DMA_IOMMU_INTERFACE_VERSION: u32 = 1;
 pub const DMA_IOMMU_INTERFACE_EX_VERSION_1: u32 = 1;
 pub const DMA_IOMMU_INTERFACE_EX_VERSION_2: u32 = 2;
 pub const DMA_IOMMU_INTERFACE_EX_VERSION_MIN: u32 = 1;
-pub const DMA_IOMMU_INTERFACE_EX_VERSION_MAX: u32 = 2;
-pub const DMA_IOMMU_INTERFACE_EX_VERSION: u32 = 1;
+pub const DMA_IOMMU_INTERFACE_EX_VERSION_3: u32 = 3;
+pub const DMA_IOMMU_INTERFACE_EX_VERSION_MAX: u32 = 3;
+pub const DMA_IOMMU_INTERFACE_EX_VERSION: u32 = 3;
 pub const PO_MEM_PRESERVE: u32 = 1;
 pub const PO_MEM_CLONE: u32 = 2;
 pub const PO_MEM_CL_OR_NCHK: u32 = 4;
@@ -3685,6 +3687,7 @@ pub const TOKEN_READ: u32 = 131080;
 pub const TOKEN_WRITE: u32 = 131296;
 pub const TOKEN_EXECUTE: u32 = 131072;
 pub const TOKEN_TRUST_CONSTRAINT_MASK: u32 = 131096;
+pub const TOKEN_TRUST_ALLOWED_MASK: u32 = 131102;
 pub const TOKEN_ACCESS_PSEUDO_HANDLE_WIN8: u32 = 24;
 pub const TOKEN_ACCESS_PSEUDO_HANDLE: u32 = 24;
 pub const TOKEN_MANDATORY_POLICY_OFF: u32 = 0;
@@ -4229,6 +4232,8 @@ pub const PERSISTENT_VOLUME_STATE_REALLOCATE_ALL_DATA_WRITES: u32 = 512;
 pub const PERSISTENT_VOLUME_STATE_CHKDSK_RAN_ONCE: u32 = 1024;
 pub const PERSISTENT_VOLUME_STATE_MODIFIED_BY_CHKDSK: u32 = 2048;
 pub const PERSISTENT_VOLUME_STATE_DAX_FORMATTED: u32 = 4096;
+pub const PERSISTENT_VOLUME_STATE_DEV_VOLUME: u32 = 8192;
+pub const PERSISTENT_VOLUME_STATE_TRUSTED_VOLUME: u32 = 16384;
 pub const OPLOCK_LEVEL_CACHE_READ: u32 = 1;
 pub const OPLOCK_LEVEL_CACHE_HANDLE: u32 = 2;
 pub const OPLOCK_LEVEL_CACHE_WRITE: u32 = 4;
@@ -4238,6 +4243,7 @@ pub const REQUEST_OPLOCK_INPUT_FLAG_COMPLETE_ACK_ON_CLOSE: u32 = 4;
 pub const REQUEST_OPLOCK_CURRENT_VERSION: u32 = 1;
 pub const REQUEST_OPLOCK_OUTPUT_FLAG_ACK_REQUIRED: u32 = 1;
 pub const REQUEST_OPLOCK_OUTPUT_FLAG_MODES_PROVIDED: u32 = 2;
+pub const REQUEST_OPLOCK_OUTPUT_FLAG_WRITABLE_SECTION_PRESENT: u32 = 4;
 pub const QUERY_DEPENDENT_VOLUME_REQUEST_FLAG_HOST_VOLUMES: u32 = 1;
 pub const QUERY_DEPENDENT_VOLUME_REQUEST_FLAG_GUEST_VOLUMES: u32 = 2;
 pub const SD_GLOBAL_CHANGE_TYPE_MACHINE_SID: u32 = 1;
@@ -4285,12 +4291,12 @@ pub const STREAM_LAYOUT_ENTRY_NO_CLUSTERS_ALLOCATED: u32 = 8;
 pub const STREAM_LAYOUT_ENTRY_HAS_INFORMATION: u32 = 16;
 pub const STREAM_EXTENT_ENTRY_AS_RETRIEVAL_POINTERS: u32 = 1;
 pub const STREAM_EXTENT_ENTRY_ALL_EXTENTS: u32 = 2;
-pub const CHECKSUM_TYPE_UNCHANGED: i32 = -1;
 pub const CHECKSUM_TYPE_NONE: u32 = 0;
 pub const CHECKSUM_TYPE_CRC32: u32 = 1;
 pub const CHECKSUM_TYPE_CRC64: u32 = 2;
 pub const CHECKSUM_TYPE_ECC: u32 = 3;
-pub const CHECKSUM_TYPE_FIRST_UNUSED_TYPE: u32 = 4;
+pub const CHECKSUM_TYPE_SHA256: u32 = 4;
+pub const CHECKSUM_TYPE_FIRST_UNUSED_TYPE: u32 = 5;
 pub const FSCTL_INTEGRITY_FLAG_CHECKSUM_ENFORCEMENT_OFF: u32 = 1;
 pub const OFFLOAD_READ_FLAG_ALL_ZERO_BEYOND_CURRENT_RANGE: u32 = 1;
 pub const SET_PURGE_FAILURE_MODE_ENABLED: u32 = 1;
@@ -4366,6 +4372,7 @@ pub const IO_REPARSE_TAG_RESERVED_ONE: u32 = 1;
 pub const IO_REPARSE_TAG_RESERVED_TWO: u32 = 2;
 pub const IO_REPARSE_TAG_RESERVED_RANGE: u32 = 2;
 pub const IO_REPARSE_TAG_VALID_VALUES: u32 = 4026597375;
+pub const IO_REPARSE_TAG_RESERVED_INVALID: u32 = 3221258240;
 pub const IO_REPARSE_TAG_MOUNT_POINT: u32 = 2684354563;
 pub const IO_REPARSE_TAG_HSM: u32 = 3221225476;
 pub const IO_REPARSE_TAG_DRIVE_EXTENDER: u32 = 2147483653;
@@ -4540,13 +4547,22 @@ pub const FILE_PIPE_SYMLINK_FLAG_RELATIVE: u32 = 2;
 pub const FILE_PIPE_SYMLINK_VALID_FLAGS: u32 = 3;
 pub const QUERY_DIRECT_ACCESS_IMAGE_EXTENTS: u32 = 1;
 pub const QUERY_DIRECT_ACCESS_DATA_EXTENTS: u32 = 2;
+pub const REFS_VOLUME_DEDUP_INFO_INPUT_BUFFER_VERSION: u32 = 1;
+pub const REFS_VOLUME_DEDUP_INFO_OUTPUT_BUFFER_VERSION: u32 = 1;
+pub const REFS_QUERY_VOLUME_TOTAL_SHARED_LCNS_OUTPUT_BUFFER_VERSION: u32 = 1;
+pub const REFS_SET_VOLUME_COMPRESSION_INFO_INPUT_BUFFER_VERSION: u32 = 1;
+pub const REFS_QUERY_VOLUME_COMPRESSION_INFO_OUTPUT_BUFFER_VERSION: u32 = 1;
+pub const REFS_SET_VOLUME_IO_METRICS_INFO_INPUT_BUFFER_VERSION: u32 = 1;
+pub const REFS_QUERY_VOLUME_IO_METRICS_INFO_INPUT_BUFFER_VERSION: u32 = 1;
+pub const REFS_QUERY_VOLUME_IO_METRICS_INFO_OUTPUT_BUFFER_VERSION: u32 = 1;
 pub const IO_QOS_MAX_RESERVATION: u32 = 1000000000;
 pub const SMB_CCF_APP_INSTANCE_EA_NAME: &[u8; 29] = b"ClusteredApplicationInstance\0";
 pub const NETWORK_APP_INSTANCE_CSV_FLAGS_VALID_ONLY_IF_CSV_COORDINATOR: u32 = 1;
 pub const LX_FILE_METADATA_UID_EA_NAME: &[u8; 7] = b"$LXUID\0";
 pub const LX_FILE_METADATA_GID_EA_NAME: &[u8; 7] = b"$LXGID\0";
 pub const LX_FILE_METADATA_MODE_EA_NAME: &[u8; 7] = b"$LXMOD\0";
 pub const LX_FILE_METADATA_DEVICE_ID_EA_NAME: &[u8; 7] = b"$LXDEV\0";
+pub const VALID_COPY_FILE_CHUNK_FLAGS: u32 = 0;
 pub const SYSTEM_PAGE_PRIORITY_BITS: u32 = 3;
 pub const SYSTEM_PAGE_PRIORITY_LEVELS: u32 = 8;
 pub const TOKEN_HAS_TRAVERSE_PRIVILEGE: u32 = 1;
@@ -4576,6 +4592,7 @@ pub const TOKEN_AUDIT_REDIRECTION_TRUST: u32 = 8388608;
 pub const TOKEN_LEARNING_MODE_LOGGING: u32 = 16777216;
 pub const TOKEN_PERMISSIVE_LEARNING_MODE: u32 = 50331648;
 pub const TOKEN_INHERIT_SECURITY_FLAGS: u32 = 3670016;
+pub const SECURITY_DESCRIPTOR_DO_NOT_FREE: u32 = 67108864;
 pub const IO_OPEN_PAGING_FILE: u32 = 2;
 pub const IO_OPEN_TARGET_DIRECTORY: u32 = 4;
 pub const IO_STOP_ON_SYMLINK: u32 = 8;
@@ -4743,6 +4760,7 @@ pub const ECP_OPEN_PARAMETERS_FLAG_OPEN_FOR_WRITE: u32 = 2;
 pub const ECP_OPEN_PARAMETERS_FLAG_OPEN_FOR_DELETE: u32 = 4;
 pub const ECP_OPEN_PARAMETERS_FLAG_IGNORE_DIR_CASE_SENSITIVITY: u32 = 8;
 pub const ECP_OPEN_PARAMETERS_FLAG_FAIL_ON_CASE_SENSITIVE_DIR: u32 = 16;
+pub const OPLOCK_FS_FILTER_FLAGS_MASK: u32 = 8;
 pub const QoCFileStatInformation: u32 = 1;
 pub const QoCFileLxInformation: u32 = 2;
 pub const QoCFileEaInformation: u32 = 4;
@@ -4847,10 +4865,22 @@ pub const SECBUFFER_SUBSCRIBE_GENERIC_TLS_EXTENSION: u32 = 26;
 pub const SECBUFFER_FLAGS: u32 = 27;
 pub const SECBUFFER_TRAFFIC_SECRETS: u32 = 28;
 pub const SECBUFFER_CERTIFICATE_REQUEST_CONTEXT: u32 = 29;
+pub const SECBUFFER_CHANNEL_BINDINGS_RESULT: u32 = 30;
 pub const SECBUFFER_ATTRMASK: u32 = 4026531840;
 pub const SECBUFFER_READONLY: u32 = 2147483648;
 pub const SECBUFFER_READONLY_WITH_CHECKSUM: u32 = 268435456;
 pub const SECBUFFER_RESERVED: u32 = 1610612736;
+pub const SEC_CHANNEL_BINDINGS_AUDIT_BINDINGS: u32 = 1;
+pub const SEC_CHANNEL_BINDINGS_VALID_FLAGS: u32 = 1;
+pub const SEC_CHANNEL_BINDINGS_RESULT_CLIENT_SUPPORT: u32 = 1;
+pub const SEC_CHANNEL_BINDINGS_RESULT_ABSENT: u32 = 2;
+pub const SEC_CHANNEL_BINDINGS_RESULT_NOTVALID_MISMATCH: u32 = 4;
+pub const SEC_CHANNEL_BINDINGS_RESULT_NOTVALID_MISSING: u32 = 8;
+pub const SEC_CHANNEL_BINDINGS_RESULT_VALID_MATCHED: u32 = 16;
+pub const SEC_CHANNEL_BINDINGS_RESULT_VALID_PROXY: u32 = 32;
+pub const SEC_CHANNEL_BINDINGS_RESULT_VALID_MISSING: u32 = 64;
+pub const SEC_CHANNEL_BINDINGS_RESULT_VALID: u32 = 112;
+pub const SEC_CHANNEL_BINDINGS_RESULT_NOTVALID: u32 = 12;
 pub const SZ_ALG_MAX_SIZE: u32 = 64;
 pub const SECURITY_NATIVE_DREP: u32 = 16;
 pub const SECURITY_NETWORK_DREP: u32 = 0;
@@ -5290,10 +5320,16 @@ extern "C" {
     pub static GUID_STANDBY_RESET_PERCENT: GUID;
 }
 extern "C" {
-    pub static GUID_HUPR_ADAPTIVE_DISPLAY_TIMEOUT: GUID;
+    pub static GUID_HUPR_ADAPTIVE_AWAY_DISPLAY_TIMEOUT: GUID;
 }
 extern "C" {
-    pub static GUID_HUPR_ADAPTIVE_DIM_TIMEOUT: GUID;
+    pub static GUID_HUPR_ADAPTIVE_INATTENTIVE_DIM_TIMEOUT: GUID;
+}
+extern "C" {
+    pub static GUID_HUPR_ADAPTIVE_INATTENTIVE_DISPLAY_TIMEOUT: GUID;
+}
+extern "C" {
+    pub static GUID_HUPR_ADAPTIVE_AWAY_DIM_TIMEOUT: GUID;
 }
 extern "C" {
     pub static GUID_ALLOW_STANDBY_STATES: GUID;

crates/wdk-sys/generated_bindings/ntddk.rs

@@ -10512,6 +10512,21 @@ extern "C" {
         IoStatusBlock: PIO_STATUS_BLOCK,
     ) -> NTSTATUS;
 }
+extern "C" {
+    #[must_use]
+    pub fn NtCopyFileChunk(
+        SourceHandle: HANDLE,
+        DestHandle: HANDLE,
+        Event: HANDLE,
+        IoStatusBlock: PIO_STATUS_BLOCK,
+        Length: ULONG,
+        SourceOffset: PLARGE_INTEGER,
+        DestOffset: PLARGE_INTEGER,
+        SourceKey: PULONG,
+        DestKey: PULONG,
+        Flags: ULONG,
+    ) -> NTSTATUS;
+}
 extern "C" {
     #[must_use]
     pub fn NtQueryObject(
@@ -12874,6 +12889,14 @@ extern "C" {
         NotifyRoutine: POPLOCK_NOTIFY_ROUTINE,
     ) -> NTSTATUS;
 }
+extern "C" {
+    #[must_use]
+    pub fn FsRtlCheckOplockForFsFilterCallback(
+        Oplock: POPLOCK,
+        CallbackData: PVOID,
+        Flags: ULONG,
+    ) -> NTSTATUS;
+}
 extern "C" {
     pub fn FsRtlGetCurrentProcessLoaderList() -> PLIST_ENTRY;
 }