mirror of
https://github.com/ziglang/zig.git
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Merge pull request #18091 from squeek502/no-shell32-no-ole32
Remove Zig's internal depedency on `shell32.dll` and `ole32.dll`
This commit is contained in:
Andrew Kelley
GitHub
commit
464ce8ac67
@ -15,27 +15,12 @@ pub const GetAppDataDirError = error{
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pub fn getAppDataDir(allocator: mem.Allocator, appname: []const u8) GetAppDataDirError![]u8 {
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switch (builtin.os.tag) {
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.windows => {
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var dir_path_ptr: [*:0]u16 = undefined;
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switch (os.windows.shell32.SHGetKnownFolderPath(
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&os.windows.FOLDERID_LocalAppData,
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os.windows.KF_FLAG_CREATE,
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null,
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&dir_path_ptr,
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)) {
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os.windows.S_OK => {
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defer os.windows.ole32.CoTaskMemFree(dir_path_ptr);
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const global_dir = unicode.utf16leToUtf8Alloc(allocator, mem.sliceTo(dir_path_ptr, 0)) catch |err| switch (err) {
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error.UnexpectedSecondSurrogateHalf => return error.AppDataDirUnavailable,
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error.ExpectedSecondSurrogateHalf => return error.AppDataDirUnavailable,
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error.DanglingSurrogateHalf => return error.AppDataDirUnavailable,
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error.OutOfMemory => return error.OutOfMemory,
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};
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defer allocator.free(global_dir);
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return fs.path.join(allocator, &[_][]const u8{ global_dir, appname });
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},
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os.windows.E_OUTOFMEMORY => return error.OutOfMemory,
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const local_app_data_dir = std.process.getEnvVarOwned(allocator, "LOCALAPPDATA") catch |err| switch (err) {
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error.OutOfMemory => |e| return e,
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else => return error.AppDataDirUnavailable,
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}
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};
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defer allocator.free(local_app_data_dir);
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return fs.path.join(allocator, &[_][]const u8{ local_app_data_dir, appname });
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},
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.macos => {
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const home_dir = os.getenv("HOME") orelse {
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@ -21,8 +21,6 @@ test {
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pub const advapi32 = @import("windows/advapi32.zig");
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pub const kernel32 = @import("windows/kernel32.zig");
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pub const ntdll = @import("windows/ntdll.zig");
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pub const ole32 = @import("windows/ole32.zig");
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pub const shell32 = @import("windows/shell32.zig");
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pub const ws2_32 = @import("windows/ws2_32.zig");
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pub const crypt32 = @import("windows/crypt32.zig");
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pub const nls = @import("windows/nls.zig");
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@ -3527,7 +3525,8 @@ pub const SEC_LARGE_PAGES = 0x80000000;
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pub const HKEY = *opaque {};
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pub const HKEY_LOCAL_MACHINE: HKEY = @as(HKEY, @ptrFromInt(0x80000002));
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pub const HKEY_CLASSES_ROOT: HKEY = @ptrFromInt(0x80000000);
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pub const HKEY_LOCAL_MACHINE: HKEY = @ptrFromInt(0x80000002);
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/// Combines the STANDARD_RIGHTS_REQUIRED, KEY_QUERY_VALUE, KEY_SET_VALUE, KEY_CREATE_SUB_KEY,
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/// KEY_ENUMERATE_SUB_KEYS, KEY_NOTIFY, and KEY_CREATE_LINK access rights.
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@ -1,12 +0,0 @@
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const std = @import("../../std.zig");
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const windows = std.os.windows;
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const WINAPI = windows.WINAPI;
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const LPVOID = windows.LPVOID;
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const DWORD = windows.DWORD;
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const HRESULT = windows.HRESULT;
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pub extern "ole32" fn CoTaskMemFree(pv: LPVOID) callconv(WINAPI) void;
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pub extern "ole32" fn CoUninitialize() callconv(WINAPI) void;
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pub extern "ole32" fn CoGetCurrentProcess() callconv(WINAPI) DWORD;
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pub extern "ole32" fn CoInitialize(pvReserved: ?LPVOID) callconv(WINAPI) HRESULT;
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pub extern "ole32" fn CoInitializeEx(pvReserved: ?LPVOID, dwCoInit: DWORD) callconv(WINAPI) HRESULT;
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@ -1,15 +0,0 @@
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const std = @import("../../std.zig");
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const windows = std.os.windows;
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const WINAPI = windows.WINAPI;
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const KNOWNFOLDERID = windows.KNOWNFOLDERID;
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const DWORD = windows.DWORD;
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const HANDLE = windows.HANDLE;
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const WCHAR = windows.WCHAR;
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const HRESULT = windows.HRESULT;
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pub extern "shell32" fn SHGetKnownFolderPath(
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rfid: *const KNOWNFOLDERID,
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dwFlags: DWORD,
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hToken: ?HANDLE,
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ppszPath: *[*:0]WCHAR,
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) callconv(WINAPI) HRESULT;
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@ -88,7 +88,7 @@ const RegistryUtf8 = struct {
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key: windows.HKEY,
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/// Assert that `key` is valid UTF-8 string
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pub fn openKey(key: []const u8) error{KeyNotFound}!RegistryUtf8 {
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pub fn openKey(hkey: windows.HKEY, key: []const u8) error{KeyNotFound}!RegistryUtf8 {
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const key_utf16le: [:0]const u16 = key_utf16le: {
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var key_utf16le_buf: [RegistryUtf16Le.key_name_max_len]u16 = undefined;
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const key_utf16le_len: usize = std.unicode.utf8ToUtf16Le(key_utf16le_buf[0..], key) catch |err| switch (err) {
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@ -98,7 +98,7 @@ const RegistryUtf8 = struct {
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break :key_utf16le key_utf16le_buf[0..key_utf16le_len :0];
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};
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const registry_utf16le = try RegistryUtf16Le.openKey(key_utf16le);
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const registry_utf16le = try RegistryUtf16Le.openKey(hkey, key_utf16le);
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return RegistryUtf8{ .key = registry_utf16le.key };
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}
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@ -191,10 +191,10 @@ const RegistryUtf16Le = struct {
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/// Under HKEY_LOCAL_MACHINE with flags:
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/// KEY_QUERY_VALUE, KEY_WOW64_32KEY, and KEY_ENUMERATE_SUB_KEYS.
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/// After finishing work, call `closeKey`.
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fn openKey(key_utf16le: [:0]const u16) error{KeyNotFound}!RegistryUtf16Le {
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fn openKey(hkey: windows.HKEY, key_utf16le: [:0]const u16) error{KeyNotFound}!RegistryUtf16Le {
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var key: windows.HKEY = undefined;
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const return_code_int: windows.HRESULT = windows.advapi32.RegOpenKeyExW(
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windows.HKEY_LOCAL_MACHINE,
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hkey,
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key_utf16le,
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0,
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windows.KEY_QUERY_VALUE | windows.KEY_WOW64_32KEY | windows.KEY_ENUMERATE_SUB_KEYS,
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@ -352,7 +352,7 @@ pub const Windows10Sdk = struct {
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/// Caller owns the result's fields.
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/// After finishing work, call `free(allocator)`.
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fn find(allocator: std.mem.Allocator) error{ OutOfMemory, Windows10SdkNotFound, PathTooLong, VersionTooLong }!Windows10Sdk {
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const v10_key = RegistryUtf8.openKey("SOFTWARE\\Microsoft\\Microsoft SDKs\\Windows\\v10.0") catch |err| switch (err) {
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const v10_key = RegistryUtf8.openKey(windows.HKEY_LOCAL_MACHINE, "SOFTWARE\\Microsoft\\Microsoft SDKs\\Windows\\v10.0") catch |err| switch (err) {
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error.KeyNotFound => return error.Windows10SdkNotFound,
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};
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defer v10_key.closeKey();
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@ -417,7 +417,7 @@ pub const Windows10Sdk = struct {
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error.NoSpaceLeft => return false,
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};
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const options_key = RegistryUtf8.openKey(reg_query_as_utf8) catch |err| switch (err) {
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const options_key = RegistryUtf8.openKey(windows.HKEY_LOCAL_MACHINE, reg_query_as_utf8) catch |err| switch (err) {
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error.KeyNotFound => return false,
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};
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defer options_key.closeKey();
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@ -523,7 +523,7 @@ pub const ZigWindowsSDK = struct {
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if (builtin.os.tag != .windows) return error.NotFound;
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//note(dimenus): If this key doesn't exist, neither the Win 8 SDK nor the Win 10 SDK is installed
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const roots_key = RegistryUtf8.openKey(WINDOWS_KIT_REG_KEY) catch |err| switch (err) {
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const roots_key = RegistryUtf8.openKey(windows.HKEY_LOCAL_MACHINE, WINDOWS_KIT_REG_KEY) catch |err| switch (err) {
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error.KeyNotFound => return error.NotFound,
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};
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defer roots_key.closeKey();
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@ -581,113 +581,169 @@ pub const ZigWindowsSDK = struct {
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};
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const MsvcLibDir = struct {
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// https://learn.microsoft.com/en-us/dotnet/api/microsoft.visualstudio.setup.configuration
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fn findInstancesDirViaCLSID(allocator: std.mem.Allocator) error{ OutOfMemory, PathNotFound }!std.fs.Dir {
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const setup_configuration_clsid = "{177f0c4a-1cd3-4de7-a32c-71dbbb9fa36d}";
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const setup_config_key = RegistryUtf8.openKey(windows.HKEY_CLASSES_ROOT, "CLSID\\" ++ setup_configuration_clsid) catch |err| switch (err) {
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error.KeyNotFound => return error.PathNotFound,
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};
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defer setup_config_key.closeKey();
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const dll_path = setup_config_key.getString(allocator, "InprocServer32", "") catch |err| switch (err) {
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error.NotAString,
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error.ValueNameNotFound,
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error.StringNotFound,
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=> return error.PathNotFound,
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error.OutOfMemory => return error.OutOfMemory,
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};
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defer allocator.free(dll_path);
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var path_it = std.fs.path.componentIterator(dll_path) catch return error.PathNotFound;
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// the .dll filename
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_ = path_it.last();
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const root_path = while (path_it.previous()) |dir_component| {
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if (std.ascii.eqlIgnoreCase(dir_component.name, "VisualStudio")) {
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break dir_component.path;
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}
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} else {
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return error.PathNotFound;
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};
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const instances_path = try std.fs.path.join(allocator, &.{ root_path, "Packages", "_Instances" });
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defer allocator.free(instances_path);
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return std.fs.openDirAbsolute(instances_path, .{ .iterate = true }) catch return error.PathNotFound;
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}
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fn findInstancesDir(allocator: std.mem.Allocator) error{ OutOfMemory, PathNotFound }!std.fs.Dir {
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// First try to get the path from the .dll that would have been
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// loaded via COM for SetupConfiguration.
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return findInstancesDirViaCLSID(allocator) catch |orig_err| {
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// If that can't be found, fall back to manually appending
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// `Microsoft\VisualStudio\Packages\_Instances` to %PROGRAMDATA%
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const program_data = std.process.getEnvVarOwned(allocator, "PROGRAMDATA") catch |err| switch (err) {
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error.OutOfMemory => |e| return e,
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else => return orig_err,
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};
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defer allocator.free(program_data);
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const instances_path = try std.fs.path.join(allocator, &.{ program_data, "Microsoft", "VisualStudio", "Packages", "_Instances" });
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defer allocator.free(instances_path);
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return std.fs.openDirAbsolute(instances_path, .{ .iterate = true }) catch return orig_err;
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};
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}
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/// Intended to be equivalent to `ISetupHelper.ParseVersion`
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/// Example: 17.4.33205.214 -> 0x0011000481b500d6
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fn parseVersionQuad(version: []const u8) error{InvalidVersion}!u64 {
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var it = std.mem.splitScalar(u8, version, '.');
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const a = it.next() orelse return error.InvalidVersion;
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const b = it.next() orelse return error.InvalidVersion;
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const c = it.next() orelse return error.InvalidVersion;
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const d = it.next() orelse return error.InvalidVersion;
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if (it.next()) |_| return error.InvalidVersion;
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var result: u64 = undefined;
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var result_bytes = std.mem.asBytes(&result);
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std.mem.writeInt(
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u16,
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result_bytes[0..2],
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std.fmt.parseUnsigned(u16, d, 10) catch return error.InvalidVersion,
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.little,
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);
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std.mem.writeInt(
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u16,
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result_bytes[2..4],
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std.fmt.parseUnsigned(u16, c, 10) catch return error.InvalidVersion,
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.little,
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);
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std.mem.writeInt(
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u16,
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result_bytes[4..6],
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std.fmt.parseUnsigned(u16, b, 10) catch return error.InvalidVersion,
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.little,
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);
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std.mem.writeInt(
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u16,
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result_bytes[6..8],
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std.fmt.parseUnsigned(u16, a, 10) catch return error.InvalidVersion,
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.little,
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);
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return result;
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}
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/// Intended to be equivalent to ISetupConfiguration.EnumInstances:
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/// https://learn.microsoft.com/en-us/dotnet/api/microsoft.visualstudio.setup.configuration
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/// but without the use of COM in order to avoid a dependency on ole32.dll
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///
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/// The logic in this function is intended to match what ISetupConfiguration does
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/// under-the-hood, as verified using Procmon.
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fn findViaCOM(allocator: std.mem.Allocator) error{ OutOfMemory, PathNotFound }![]const u8 {
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switch (windows.ole32.CoInitializeEx(null, windows.COINIT.MULTITHREADED)) {
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windows.S_OK, windows.S_FALSE => {},
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windows.E_OUTOFMEMORY => return error.OutOfMemory,
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else => return error.PathNotFound,
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}
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// > To close the COM library gracefully on a thread, each successful
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// > call to CoInitialize or CoInitializeEx, including any call that
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// > returns S_FALSE, must be balanced by a corresponding call to CoUninitialize.
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// https://learn.microsoft.com/en-us/windows/win32/api/combaseapi/nf-combaseapi-coinitializeex
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defer windows.ole32.CoUninitialize();
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// Typically `%PROGRAMDATA%\Microsoft\VisualStudio\Packages\_Instances`
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// This will contain directories with names of instance IDs like 80a758ca,
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// which will contain `state.json` files that have the version and
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// installation directory.
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var instances_dir = try findInstancesDir(allocator);
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defer instances_dir.close();
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var setup_config: *ISetupConfiguration = undefined;
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switch (CoCreateInstance(
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SetupConfiguration.CLSID,
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null,
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CLSCTX.INPROC_SERVER | CLSCTX.INPROC_HANDLER,
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ISetupConfiguration.IID,
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@ptrCast(&setup_config),
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)) {
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windows.S_OK => {},
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windows.E_OUTOFMEMORY => return error.OutOfMemory,
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else => return error.PathNotFound,
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}
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defer _ = setup_config.vtable.unknown.Release(setup_config);
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var state_subpath_buf: [std.fs.MAX_NAME_BYTES + 32]u8 = undefined;
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var latest_version_lib_dir = std.ArrayListUnmanaged(u8){};
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errdefer latest_version_lib_dir.deinit(allocator);
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var setup_helper: *ISetupHelper = undefined;
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switch (setup_config.vtable.unknown.QueryInterface(
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setup_config,
|
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ISetupHelper.IID,
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@ptrCast(&setup_helper),
|
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)) {
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windows.S_OK => {},
|
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else => return error.PathNotFound,
|
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}
|
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var latest_version: u64 = 0;
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var instances_dir_it = instances_dir.iterateAssumeFirstIteration();
|
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while (instances_dir_it.next() catch return error.PathNotFound) |entry| {
|
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if (entry.kind != .directory) continue;
|
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|
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var all_instances: *IEnumSetupInstances = undefined;
|
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switch (setup_config.vtable.setup_configuration.EnumInstances(setup_config, &all_instances)) {
|
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windows.S_OK => {},
|
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windows.E_OUTOFMEMORY => return error.OutOfMemory,
|
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else => return error.PathNotFound,
|
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}
|
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defer _ = all_instances.vtable.unknown.Release(all_instances);
|
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var fbs = std.io.fixedBufferStream(&state_subpath_buf);
|
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const writer = fbs.writer();
|
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|
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var latest_version: windows.ULONGLONG = 0;
|
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var latest_version_lib_dir: ?[]const u8 = null;
|
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while (true) {
|
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var cur: *ISetupInstance = undefined;
|
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switch (all_instances.vtable.enum_setup_instances.Next(all_instances, 1, &cur, null)) {
|
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windows.S_OK => {},
|
||||
windows.S_FALSE => break,
|
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windows.E_OUTOFMEMORY => return error.OutOfMemory,
|
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else => return error.PathNotFound,
|
||||
}
|
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defer _ = cur.vtable.unknown.Release(cur);
|
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writer.writeAll(entry.name) catch unreachable;
|
||||
writer.writeByte(std.fs.path.sep) catch unreachable;
|
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writer.writeAll("state.json") catch unreachable;
|
||||
|
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var installation_version_bstr: windows.BSTR = undefined;
|
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switch (cur.vtable.setup_instance.GetInstallationVersion(cur, &installation_version_bstr)) {
|
||||
windows.S_OK => {},
|
||||
windows.E_OUTOFMEMORY => return error.OutOfMemory,
|
||||
else => continue,
|
||||
}
|
||||
defer SysFreeString(installation_version_bstr);
|
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const json_contents = instances_dir.readFileAlloc(allocator, fbs.getWritten(), std.math.maxInt(usize)) catch continue;
|
||||
defer allocator.free(json_contents);
|
||||
|
||||
var parsed_version: windows.ULONGLONG = undefined;
|
||||
switch (setup_helper.vtable.setup_helper.ParseVersion(setup_helper, installation_version_bstr, &parsed_version)) {
|
||||
windows.S_OK => {},
|
||||
else => continue,
|
||||
}
|
||||
var parsed = std.json.parseFromSlice(std.json.Value, allocator, json_contents, .{}) catch continue;
|
||||
defer parsed.deinit();
|
||||
|
||||
if (parsed.value != .object) continue;
|
||||
const catalog_info = parsed.value.object.get("catalogInfo") orelse continue;
|
||||
if (catalog_info != .object) continue;
|
||||
const product_version_value = catalog_info.object.get("buildVersion") orelse continue;
|
||||
if (product_version_value != .string) continue;
|
||||
const product_version_text = product_version_value.string;
|
||||
const parsed_version = parseVersionQuad(product_version_text) catch continue;
|
||||
|
||||
// We want to end up with the most recent version installed
|
||||
if (parsed_version <= latest_version) continue;
|
||||
|
||||
var installation_path_bstr: windows.BSTR = undefined;
|
||||
switch (cur.vtable.setup_instance.GetInstallationPath(cur, &installation_path_bstr)) {
|
||||
windows.S_OK => {},
|
||||
windows.E_OUTOFMEMORY => return error.OutOfMemory,
|
||||
else => continue,
|
||||
}
|
||||
defer SysFreeString(installation_path_bstr);
|
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const installation_path = parsed.value.object.get("installationPath") orelse continue;
|
||||
if (installation_path != .string) continue;
|
||||
|
||||
const installation_path_w = std.mem.span(installation_path_bstr);
|
||||
const lib_dir_path = libDirFromInstallationPath(allocator, installation_path_w) catch |err| switch (err) {
|
||||
const lib_dir_path = libDirFromInstallationPath(allocator, installation_path.string) catch |err| switch (err) {
|
||||
error.OutOfMemory => |e| return e,
|
||||
error.PathNotFound => continue,
|
||||
};
|
||||
errdefer allocator.free(lib_dir_path);
|
||||
defer allocator.free(lib_dir_path);
|
||||
|
||||
if (latest_version_lib_dir) |prev_lib_dir| {
|
||||
allocator.free(prev_lib_dir);
|
||||
}
|
||||
latest_version_lib_dir = lib_dir_path;
|
||||
latest_version_lib_dir.clearRetainingCapacity();
|
||||
try latest_version_lib_dir.appendSlice(allocator, lib_dir_path);
|
||||
latest_version = parsed_version;
|
||||
}
|
||||
|
||||
return latest_version_lib_dir orelse error.PathNotFound;
|
||||
if (latest_version_lib_dir.items.len == 0) return error.PathNotFound;
|
||||
return latest_version_lib_dir.toOwnedSlice(allocator);
|
||||
}
|
||||
|
||||
fn libDirFromInstallationPath(allocator: std.mem.Allocator, installation_path_w: []const u16) error{ OutOfMemory, PathNotFound }![]const u8 {
|
||||
// Each UTF-16LE code unit may be expanded to 3 UTF-8 bytes.
|
||||
var lib_dir_buf = try std.ArrayList(u8).initCapacity(allocator, installation_path_w.len * 3);
|
||||
fn libDirFromInstallationPath(allocator: std.mem.Allocator, installation_path: []const u8) error{ OutOfMemory, PathNotFound }![]const u8 {
|
||||
var lib_dir_buf = try std.ArrayList(u8).initCapacity(allocator, installation_path.len + 64);
|
||||
errdefer lib_dir_buf.deinit();
|
||||
|
||||
lib_dir_buf.items.len = std.unicode.utf16leToUtf8(lib_dir_buf.unusedCapacitySlice(), installation_path_w) catch {
|
||||
return error.PathNotFound;
|
||||
};
|
||||
lib_dir_buf.appendSliceAssumeCapacity(installation_path);
|
||||
|
||||
if (!std.fs.path.isSep(lib_dir_buf.getLast())) {
|
||||
try lib_dir_buf.append('\\');
|
||||
@ -838,7 +894,7 @@ const MsvcLibDir = struct {
|
||||
}
|
||||
}
|
||||
|
||||
const vs7_key = RegistryUtf8.openKey("SOFTWARE\\Microsoft\\VisualStudio\\SxS\\VS7") catch return error.PathNotFound;
|
||||
const vs7_key = RegistryUtf8.openKey(windows.HKEY_LOCAL_MACHINE, "SOFTWARE\\Microsoft\\VisualStudio\\SxS\\VS7") catch return error.PathNotFound;
|
||||
defer vs7_key.closeKey();
|
||||
try_vs7_key: {
|
||||
const path_maybe_with_trailing_slash = vs7_key.getString(allocator, "", "14.0") catch |err| switch (err) {
|
||||
@ -910,174 +966,3 @@ const MsvcLibDir = struct {
|
||||
return full_path;
|
||||
}
|
||||
};
|
||||
|
||||
const IUnknown = extern struct {
|
||||
vtable: *VTable(IUnknown),
|
||||
|
||||
const IID_Value = windows.GUID.parse("{00000000-0000-0000-c000-000000000046}");
|
||||
pub const IID = &IID_Value;
|
||||
|
||||
pub fn VTable(comptime T: type) type {
|
||||
return extern struct {
|
||||
QueryInterface: *const fn (
|
||||
self: *T,
|
||||
riid: ?*const windows.GUID,
|
||||
ppvObject: ?*?*anyopaque,
|
||||
) callconv(windows.WINAPI) windows.HRESULT,
|
||||
AddRef: *const fn (
|
||||
self: *T,
|
||||
) callconv(windows.WINAPI) u32,
|
||||
Release: *const fn (
|
||||
self: *T,
|
||||
) callconv(windows.WINAPI) u32,
|
||||
};
|
||||
}
|
||||
};
|
||||
|
||||
const ISetupConfiguration = extern struct {
|
||||
vtable: *extern struct {
|
||||
unknown: IUnknown.VTable(ISetupConfiguration),
|
||||
setup_configuration: VTable(ISetupConfiguration),
|
||||
},
|
||||
|
||||
const IID_Value = windows.GUID.parse("{42843719-db4c-46c2-8e7c-64f1816efd5b}");
|
||||
pub const IID = &IID_Value;
|
||||
|
||||
pub fn VTable(comptime T: type) type {
|
||||
return extern struct {
|
||||
EnumInstances: *const fn (
|
||||
self: *T,
|
||||
ppEnumInstances: **IEnumSetupInstances, // [out]
|
||||
) callconv(windows.WINAPI) windows.HRESULT,
|
||||
GetInstanceForCurrentProcess: *const fn (
|
||||
self: *T,
|
||||
ppInstance: **ISetupInstance, // [out]
|
||||
) callconv(windows.WINAPI) windows.HRESULT,
|
||||
GetInstanceForPath: *const fn (
|
||||
self: *T,
|
||||
wzPath: windows.LPCWSTR, // [in]
|
||||
ppInstance: **ISetupInstance, // [out]
|
||||
) callconv(windows.WINAPI) windows.HRESULT,
|
||||
};
|
||||
}
|
||||
};
|
||||
|
||||
const IEnumSetupInstances = extern struct {
|
||||
vtable: *extern struct {
|
||||
unknown: IUnknown.VTable(IEnumSetupInstances),
|
||||
enum_setup_instances: VTable(IEnumSetupInstances),
|
||||
},
|
||||
|
||||
const IID_Value = windows.GUID.parse("{6380bcff-41d3-4b2e-8b2e-bf8a6810c848}");
|
||||
pub const IID = &IID_Value;
|
||||
|
||||
pub fn VTable(comptime T: type) type {
|
||||
return extern struct {
|
||||
/// Returns S_OK if the number of elements were fetched,
|
||||
/// S_FALSE if nothing was fetched (at end of enumeration),
|
||||
/// E_INVALIDARG if `celt` is greater than 1 and pceltFetched is NULL,
|
||||
/// or E_OUTOFMEMORY if an ISetupInstance could not be allocated.
|
||||
Next: *const fn (
|
||||
self: *T,
|
||||
/// The number of product instances to retrieve
|
||||
celt: windows.ULONG, // [in]
|
||||
/// A pointer to an array of ISetupInstance
|
||||
rgelt: **ISetupInstance, // [out]
|
||||
/// A pointer to the number of product instances retrieved.
|
||||
/// If `celt` is 1 this paramter may be NULL
|
||||
pceltFetched: ?*windows.ULONG,
|
||||
) callconv(windows.WINAPI) windows.HRESULT,
|
||||
Skip: *const fn (
|
||||
self: *T,
|
||||
/// The number of product instances to skip
|
||||
celt: windows.ULONG, // [in]
|
||||
) callconv(windows.WINAPI) windows.HRESULT,
|
||||
Reset: *const fn (
|
||||
self: *T,
|
||||
) callconv(windows.WINAPI) void,
|
||||
Clone: *const fn (
|
||||
self: *T,
|
||||
ppenum: **IEnumSetupInstances, // [out]
|
||||
) callconv(windows.WINAPI) windows.HRESULT,
|
||||
};
|
||||
}
|
||||
};
|
||||
|
||||
const ISetupInstance = extern struct {
|
||||
vtable: *extern struct {
|
||||
unknown: IUnknown.VTable(ISetupInstance),
|
||||
setup_instance: VTable(ISetupInstance),
|
||||
},
|
||||
|
||||
const IID_Value = windows.GUID.parse("{b41463c3-8866-43b5-bc33-2b0676f7f42e}");
|
||||
pub const IID = &IID_Value;
|
||||
|
||||
pub fn VTable(comptime T: type) type {
|
||||
return extern struct {
|
||||
GetInstanceId: *const fn (
|
||||
self: *T,
|
||||
pbstrInstanceId: *windows.BSTR, // [out]
|
||||
) callconv(windows.WINAPI) windows.HRESULT,
|
||||
GetInstallDate: *const fn (
|
||||
self: *T,
|
||||
pInstallDate: *windows.FILETIME, // [out]
|
||||
) callconv(windows.WINAPI) windows.HRESULT,
|
||||
GetInstallationName: *const fn (
|
||||
self: *T,
|
||||
pbstrInstallationName: *windows.BSTR, // [out]
|
||||
) callconv(windows.WINAPI) windows.HRESULT,
|
||||
GetInstallationPath: *const fn (
|
||||
self: *T,
|
||||
pbstrInstallationPath: *windows.BSTR, // [out]
|
||||
) callconv(windows.WINAPI) windows.HRESULT,
|
||||
GetInstallationVersion: *const fn (
|
||||
self: *T,
|
||||
pbstrInstallationVersion: *windows.BSTR, // [out]
|
||||
) callconv(windows.WINAPI) windows.HRESULT,
|
||||
GetDisplayName: *anyopaque,
|
||||
GetDescription: *anyopaque,
|
||||
ResolvePath: *anyopaque,
|
||||
};
|
||||
}
|
||||
};
|
||||
|
||||
const ISetupHelper = extern struct {
|
||||
vtable: *extern struct {
|
||||
unknown: IUnknown.VTable(ISetupHelper),
|
||||
setup_helper: VTable(ISetupHelper),
|
||||
},
|
||||
|
||||
const IID_Value = windows.GUID.parse("{42b21b78-6192-463e-87bf-d577838f1d5c}");
|
||||
pub const IID = &IID_Value;
|
||||
|
||||
pub fn VTable(comptime T: type) type {
|
||||
return extern struct {
|
||||
ParseVersion: *const fn (
|
||||
self: *T,
|
||||
pwszVersion: windows.BSTR, // [in]
|
||||
pullVersion: *windows.ULONGLONG, // [out]
|
||||
) callconv(windows.WINAPI) windows.HRESULT,
|
||||
ParseVersionRange: *anyopaque,
|
||||
};
|
||||
}
|
||||
};
|
||||
|
||||
const SetupConfiguration = extern struct {
|
||||
const CLSID_Value = windows.GUID.parse("{177f0c4a-1cd3-4de7-a32c-71dbbb9fa36d}");
|
||||
pub const CLSID = &CLSID_Value;
|
||||
};
|
||||
|
||||
extern "ole32" fn CoCreateInstance(
|
||||
rclsid: ?*const windows.GUID, // [in]
|
||||
pUnkOuter: ?*IUnknown, // [in]
|
||||
dwClsContext: windows.DWORD, // [in]
|
||||
riid: ?*const windows.GUID, // [in]
|
||||
ppv: **anyopaque, // [out]
|
||||
) callconv(windows.WINAPI) windows.HRESULT;
|
||||
|
||||
extern "oleaut32" fn SysFreeString(bstrString: ?windows.BSTR) callconv(windows.WINAPI) void;
|
||||
|
||||
const CLSCTX = struct {
|
||||
const INPROC_SERVER = 0x1;
|
||||
const INPROC_HANDLER = 0x2;
|
||||
};
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user