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windows: use RtlQueryRegistryValues to query reg in a single syscall

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This commit is contained in:
Jakub Konka
2022-11-26 17:34:45 +01:00
parent 153afed877
commit 7ea2c7fbcd
4 changed files with 261 additions and 186 deletions
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11
lib/std/os/windows/kernel32.zig
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@@ -10,6 +10,7 @@ const DWORD = windows.DWORD;
const FILE_INFO_BY_HANDLE_CLASS = windows.FILE_INFO_BY_HANDLE_CLASS;
const HANDLE = windows.HANDLE;
const HMODULE = windows.HMODULE;
const HKEY = windows.HKEY;
const HRESULT = windows.HRESULT;
const LARGE_INTEGER = windows.LARGE_INTEGER;
const LPCWSTR = windows.LPCWSTR;
@@ -57,6 +58,8 @@ const UCHAR = windows.UCHAR;
const FARPROC = windows.FARPROC;
const INIT_ONCE_FN = windows.INIT_ONCE_FN;
const PMEMORY_BASIC_INFORMATION = windows.PMEMORY_BASIC_INFORMATION;
const REGSAM = windows.REGSAM;
const LSTATUS = windows.LSTATUS;
pub extern "kernel32" fn AddVectoredExceptionHandler(First: c_ulong, Handler: ?VECTORED_EXCEPTION_HANDLER) callconv(WINAPI) ?*anyopaque;
pub extern "kernel32" fn RemoveVectoredExceptionHandler(Handle: HANDLE) callconv(WINAPI) c_ulong;
@@ -412,3 +415,11 @@ pub extern "kernel32" fn SleepConditionVariableSRW(
pub extern "kernel32" fn TryAcquireSRWLockExclusive(s: *SRWLOCK) callconv(WINAPI) BOOLEAN;
pub extern "kernel32" fn AcquireSRWLockExclusive(s: *SRWLOCK) callconv(WINAPI) void;
pub extern "kernel32" fn ReleaseSRWLockExclusive(s: *SRWLOCK) callconv(WINAPI) void;
pub extern "kernel32" fn RegOpenKeyExW(
hkey: HKEY,
lpSubKey: LPCWSTR,
ulOptions: DWORD,
samDesired: REGSAM,
phkResult: *HANDLE,
) callconv(WINAPI) LSTATUS;