mirror of
https://github.com/ziglang/zig.git
synced 2025-12-06 06:13:07 +00:00
f991b9dc05
I had accidentally regressed support for -gdwarf in 461fb499f3cff9038a427eae120fb34defc9ab38 when I changed the logic to use the already-mapped exe/dll image instead of loading it from disk. The string table is mapped as all zeroes by the loader, so if a section header's name is longer than 8 bytes (like the ones generated by -gdwarf), then the name can't be read. Now, if any section headers require the string table, the file is mapped from disk. windows: Add NtCreateSection/NtMapViewOfSection/NtUnmapViewOfSection
333 lines
10 KiB
Zig
333 lines
10 KiB
Zig
const std = @import("../../std.zig");
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const windows = std.os.windows;
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const BOOL = windows.BOOL;
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const DWORD = windows.DWORD;
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const DWORD64 = windows.DWORD64;
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const ULONG = windows.ULONG;
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const WINAPI = windows.WINAPI;
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const NTSTATUS = windows.NTSTATUS;
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const WORD = windows.WORD;
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const HANDLE = windows.HANDLE;
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const ACCESS_MASK = windows.ACCESS_MASK;
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const IO_APC_ROUTINE = windows.IO_APC_ROUTINE;
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const BOOLEAN = windows.BOOLEAN;
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const OBJECT_ATTRIBUTES = windows.OBJECT_ATTRIBUTES;
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const PVOID = windows.PVOID;
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const IO_STATUS_BLOCK = windows.IO_STATUS_BLOCK;
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const LARGE_INTEGER = windows.LARGE_INTEGER;
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const OBJECT_INFORMATION_CLASS = windows.OBJECT_INFORMATION_CLASS;
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const FILE_INFORMATION_CLASS = windows.FILE_INFORMATION_CLASS;
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const FS_INFORMATION_CLASS = windows.FS_INFORMATION_CLASS;
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const UNICODE_STRING = windows.UNICODE_STRING;
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const RTL_OSVERSIONINFOW = windows.RTL_OSVERSIONINFOW;
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const FILE_BASIC_INFORMATION = windows.FILE_BASIC_INFORMATION;
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const SIZE_T = windows.SIZE_T;
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const CURDIR = windows.CURDIR;
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const PCWSTR = windows.PCWSTR;
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const RTL_QUERY_REGISTRY_TABLE = windows.RTL_QUERY_REGISTRY_TABLE;
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const CONTEXT = windows.CONTEXT;
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const UNWIND_HISTORY_TABLE = windows.UNWIND_HISTORY_TABLE;
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const RUNTIME_FUNCTION = windows.RUNTIME_FUNCTION;
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const KNONVOLATILE_CONTEXT_POINTERS = windows.KNONVOLATILE_CONTEXT_POINTERS;
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const EXCEPTION_ROUTINE = windows.EXCEPTION_ROUTINE;
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const SYSTEM_INFORMATION_CLASS = windows.SYSTEM_INFORMATION_CLASS;
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const THREADINFOCLASS = windows.THREADINFOCLASS;
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const PROCESSINFOCLASS = windows.PROCESSINFOCLASS;
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const LPVOID = windows.LPVOID;
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const LPCVOID = windows.LPCVOID;
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const SECTION_INHERIT = windows.SECTION_INHERIT;
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pub extern "ntdll" fn NtQueryInformationProcess(
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ProcessHandle: HANDLE,
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ProcessInformationClass: PROCESSINFOCLASS,
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ProcessInformation: *anyopaque,
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ProcessInformationLength: ULONG,
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ReturnLength: ?*ULONG,
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) callconv(WINAPI) NTSTATUS;
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pub extern "ntdll" fn NtQueryInformationThread(
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ThreadHandle: HANDLE,
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ThreadInformationClass: THREADINFOCLASS,
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ThreadInformation: *anyopaque,
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ThreadInformationLength: ULONG,
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ReturnLength: ?*ULONG,
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) callconv(WINAPI) NTSTATUS;
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pub extern "ntdll" fn NtQuerySystemInformation(
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SystemInformationClass: SYSTEM_INFORMATION_CLASS,
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SystemInformation: PVOID,
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SystemInformationLength: ULONG,
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ReturnLength: ?*ULONG,
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) callconv(WINAPI) NTSTATUS;
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pub extern "ntdll" fn NtSetInformationThread(
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ThreadHandle: HANDLE,
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ThreadInformationClass: THREADINFOCLASS,
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ThreadInformation: *const anyopaque,
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ThreadInformationLength: ULONG,
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) callconv(WINAPI) NTSTATUS;
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pub extern "ntdll" fn RtlGetVersion(
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lpVersionInformation: *RTL_OSVERSIONINFOW,
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) callconv(WINAPI) NTSTATUS;
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pub extern "ntdll" fn RtlCaptureStackBackTrace(
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FramesToSkip: DWORD,
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FramesToCapture: DWORD,
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BackTrace: **anyopaque,
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BackTraceHash: ?*DWORD,
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) callconv(WINAPI) WORD;
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pub extern "ntdll" fn RtlCaptureContext(ContextRecord: *CONTEXT) callconv(WINAPI) void;
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pub extern "ntdll" fn RtlLookupFunctionEntry(
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ControlPc: DWORD64,
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ImageBase: *DWORD64,
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HistoryTable: *UNWIND_HISTORY_TABLE,
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) callconv(WINAPI) ?*RUNTIME_FUNCTION;
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pub extern "ntdll" fn RtlVirtualUnwind(
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HandlerType: DWORD,
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ImageBase: DWORD64,
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ControlPc: DWORD64,
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FunctionEntry: *RUNTIME_FUNCTION,
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ContextRecord: *CONTEXT,
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HandlerData: *?PVOID,
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EstablisherFrame: *DWORD64,
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ContextPointers: ?*KNONVOLATILE_CONTEXT_POINTERS,
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) callconv(WINAPI) *EXCEPTION_ROUTINE;
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pub extern "ntdll" fn NtQueryInformationFile(
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FileHandle: HANDLE,
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IoStatusBlock: *IO_STATUS_BLOCK,
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FileInformation: *anyopaque,
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Length: ULONG,
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FileInformationClass: FILE_INFORMATION_CLASS,
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) callconv(WINAPI) NTSTATUS;
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pub extern "ntdll" fn NtSetInformationFile(
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FileHandle: HANDLE,
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IoStatusBlock: *IO_STATUS_BLOCK,
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FileInformation: PVOID,
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Length: ULONG,
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FileInformationClass: FILE_INFORMATION_CLASS,
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) callconv(WINAPI) NTSTATUS;
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pub extern "ntdll" fn NtQueryAttributesFile(
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ObjectAttributes: *OBJECT_ATTRIBUTES,
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FileAttributes: *FILE_BASIC_INFORMATION,
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) callconv(WINAPI) NTSTATUS;
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pub extern "ntdll" fn NtCreateFile(
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FileHandle: *HANDLE,
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DesiredAccess: ACCESS_MASK,
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ObjectAttributes: *OBJECT_ATTRIBUTES,
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IoStatusBlock: *IO_STATUS_BLOCK,
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AllocationSize: ?*LARGE_INTEGER,
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FileAttributes: ULONG,
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ShareAccess: ULONG,
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CreateDisposition: ULONG,
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CreateOptions: ULONG,
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EaBuffer: ?*anyopaque,
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EaLength: ULONG,
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) callconv(WINAPI) NTSTATUS;
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pub extern "ntdll" fn NtCreateSection(
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SectionHandle: *HANDLE,
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DesiredAccess: ACCESS_MASK,
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ObjectAttributes: ?*OBJECT_ATTRIBUTES,
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MaximumSize: ?*LARGE_INTEGER,
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SectionPageProtection: ULONG,
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AllocationAttributes: ULONG,
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FileHandle: ?HANDLE,
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) callconv(WINAPI) NTSTATUS;
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pub extern "ntdll" fn NtMapViewOfSection(
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SectionHandle: HANDLE,
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ProcessHandle: HANDLE,
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BaseAddress: *PVOID,
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ZeroBits: ?*ULONG,
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CommitSize: SIZE_T,
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SectionOffset: ?*LARGE_INTEGER,
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ViewSize: *SIZE_T,
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InheritDispostion: SECTION_INHERIT,
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AllocationType: ULONG,
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Win32Protect: ULONG,
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) callconv(WINAPI) NTSTATUS;
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pub extern "ntdll" fn NtUnmapViewOfSection(
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ProcessHandle: HANDLE,
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BaseAddress: PVOID,
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) callconv(WINAPI) NTSTATUS;
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pub extern "ntdll" fn NtDeviceIoControlFile(
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FileHandle: HANDLE,
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Event: ?HANDLE,
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ApcRoutine: ?IO_APC_ROUTINE,
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ApcContext: ?*anyopaque,
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IoStatusBlock: *IO_STATUS_BLOCK,
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IoControlCode: ULONG,
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InputBuffer: ?*const anyopaque,
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InputBufferLength: ULONG,
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OutputBuffer: ?PVOID,
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OutputBufferLength: ULONG,
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) callconv(WINAPI) NTSTATUS;
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pub extern "ntdll" fn NtFsControlFile(
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FileHandle: HANDLE,
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Event: ?HANDLE,
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ApcRoutine: ?IO_APC_ROUTINE,
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ApcContext: ?*anyopaque,
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IoStatusBlock: *IO_STATUS_BLOCK,
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FsControlCode: ULONG,
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InputBuffer: ?*const anyopaque,
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InputBufferLength: ULONG,
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OutputBuffer: ?PVOID,
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OutputBufferLength: ULONG,
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) callconv(WINAPI) NTSTATUS;
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pub extern "ntdll" fn NtClose(Handle: HANDLE) callconv(WINAPI) NTSTATUS;
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pub extern "ntdll" fn RtlDosPathNameToNtPathName_U(
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DosPathName: [*:0]const u16,
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NtPathName: *UNICODE_STRING,
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NtFileNamePart: ?*?[*:0]const u16,
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DirectoryInfo: ?*CURDIR,
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) callconv(WINAPI) BOOL;
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pub extern "ntdll" fn RtlFreeUnicodeString(UnicodeString: *UNICODE_STRING) callconv(WINAPI) void;
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/// Returns the number of bytes written to `Buffer`.
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/// If the returned count is larger than `BufferByteLength`, the buffer was too small.
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/// If the returned count is zero, an error occurred.
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pub extern "ntdll" fn RtlGetFullPathName_U(
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FileName: [*:0]const u16,
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BufferByteLength: ULONG,
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Buffer: [*]u16,
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ShortName: ?*[*:0]const u16,
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) callconv(windows.WINAPI) windows.ULONG;
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pub extern "ntdll" fn NtQueryDirectoryFile(
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FileHandle: HANDLE,
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Event: ?HANDLE,
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ApcRoutine: ?IO_APC_ROUTINE,
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ApcContext: ?*anyopaque,
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IoStatusBlock: *IO_STATUS_BLOCK,
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FileInformation: *anyopaque,
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Length: ULONG,
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FileInformationClass: FILE_INFORMATION_CLASS,
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ReturnSingleEntry: BOOLEAN,
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FileName: ?*UNICODE_STRING,
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RestartScan: BOOLEAN,
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) callconv(WINAPI) NTSTATUS;
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pub extern "ntdll" fn NtCreateKeyedEvent(
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KeyedEventHandle: *HANDLE,
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DesiredAccess: ACCESS_MASK,
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ObjectAttributes: ?PVOID,
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Flags: ULONG,
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) callconv(WINAPI) NTSTATUS;
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pub extern "ntdll" fn NtReleaseKeyedEvent(
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EventHandle: ?HANDLE,
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Key: ?*const anyopaque,
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Alertable: BOOLEAN,
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Timeout: ?*const LARGE_INTEGER,
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) callconv(WINAPI) NTSTATUS;
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pub extern "ntdll" fn NtWaitForKeyedEvent(
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EventHandle: ?HANDLE,
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Key: ?*const anyopaque,
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Alertable: BOOLEAN,
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Timeout: ?*const LARGE_INTEGER,
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) callconv(WINAPI) NTSTATUS;
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pub extern "ntdll" fn RtlSetCurrentDirectory_U(PathName: *UNICODE_STRING) callconv(WINAPI) NTSTATUS;
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pub extern "ntdll" fn NtQueryObject(
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Handle: HANDLE,
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ObjectInformationClass: OBJECT_INFORMATION_CLASS,
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ObjectInformation: PVOID,
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ObjectInformationLength: ULONG,
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ReturnLength: ?*ULONG,
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) callconv(WINAPI) NTSTATUS;
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pub extern "ntdll" fn NtQueryVolumeInformationFile(
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FileHandle: HANDLE,
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IoStatusBlock: *IO_STATUS_BLOCK,
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FsInformation: *anyopaque,
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Length: ULONG,
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FsInformationClass: FS_INFORMATION_CLASS,
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) callconv(WINAPI) NTSTATUS;
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pub extern "ntdll" fn RtlWakeAddressAll(
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Address: ?*const anyopaque,
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) callconv(WINAPI) void;
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pub extern "ntdll" fn RtlWakeAddressSingle(
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Address: ?*const anyopaque,
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) callconv(WINAPI) void;
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pub extern "ntdll" fn RtlWaitOnAddress(
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Address: ?*const anyopaque,
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CompareAddress: ?*const anyopaque,
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AddressSize: SIZE_T,
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Timeout: ?*const LARGE_INTEGER,
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) callconv(WINAPI) NTSTATUS;
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pub extern "ntdll" fn RtlEqualUnicodeString(
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String1: *const UNICODE_STRING,
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String2: *const UNICODE_STRING,
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CaseInSensitive: BOOLEAN,
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) callconv(WINAPI) BOOLEAN;
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pub extern "ntdll" fn RtlUpcaseUnicodeChar(
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SourceCharacter: u16,
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) callconv(WINAPI) u16;
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pub extern "ntdll" fn NtLockFile(
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FileHandle: HANDLE,
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Event: ?HANDLE,
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ApcRoutine: ?*IO_APC_ROUTINE,
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ApcContext: ?*anyopaque,
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IoStatusBlock: *IO_STATUS_BLOCK,
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ByteOffset: *const LARGE_INTEGER,
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Length: *const LARGE_INTEGER,
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Key: ?*ULONG,
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FailImmediately: BOOLEAN,
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ExclusiveLock: BOOLEAN,
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) callconv(WINAPI) NTSTATUS;
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pub extern "ntdll" fn NtUnlockFile(
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FileHandle: HANDLE,
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IoStatusBlock: *IO_STATUS_BLOCK,
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ByteOffset: *const LARGE_INTEGER,
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Length: *const LARGE_INTEGER,
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Key: ?*ULONG,
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) callconv(WINAPI) NTSTATUS;
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pub extern "ntdll" fn NtOpenKey(
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KeyHandle: *HANDLE,
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DesiredAccess: ACCESS_MASK,
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ObjectAttributes: OBJECT_ATTRIBUTES,
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) callconv(WINAPI) NTSTATUS;
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pub extern "ntdll" fn RtlQueryRegistryValues(
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RelativeTo: ULONG,
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Path: PCWSTR,
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QueryTable: [*]RTL_QUERY_REGISTRY_TABLE,
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Context: ?*anyopaque,
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Environment: ?*anyopaque,
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) callconv(WINAPI) NTSTATUS;
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pub extern "ntdll" fn NtReadVirtualMemory(
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ProcessHandle: HANDLE,
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BaseAddress: ?PVOID,
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Buffer: LPVOID,
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NumberOfBytesToRead: SIZE_T,
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NumberOfBytesRead: ?*SIZE_T,
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) callconv(WINAPI) NTSTATUS;
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pub extern "ntdll" fn NtWriteVirtualMemory(
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ProcessHandle: HANDLE,
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BaseAddress: ?PVOID,
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Buffer: LPCVOID,
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NumberOfBytesToWrite: SIZE_T,
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NumberOfBytesWritten: ?*SIZE_T,
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) callconv(WINAPI) NTSTATUS;
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pub extern "ntdll" fn NtProtectVirtualMemory(
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ProcessHandle: HANDLE,
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BaseAddress: *?PVOID,
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NumberOfBytesToProtect: *SIZE_T,
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NewAccessProtection: ULONG,
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OldAccessProtection: *ULONG,
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) callconv(WINAPI) NTSTATUS;
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