std.Io.Threaded: implement dirAccess for Windows

1 files changed, 13 insertions, 6 deletions

diff --git a/lib/std/os/windows.zig b/lib/std/os/windows.zig
index fd6e2926c9..f1649fafc1 100644
--- a/lib/std/os/windows.zig
+++ b/lib/std/os/windows.zig
@@ -89,7 +89,7 @@ pub fn OpenFile(sub_path_w: []const u16, options: OpenFileOptions) OpenError!HAN
     };
     var attr = OBJECT_ATTRIBUTES{
         .Length = @sizeOf(OBJECT_ATTRIBUTES),
-        .RootDirectory = if (std.fs.path.isAbsoluteWindowsWTF16(sub_path_w)) null else options.dir,
+        .RootDirectory = if (std.fs.path.isAbsoluteWindowsWtf16(sub_path_w)) null else options.dir,
         .Attributes = if (options.sa) |ptr| blk: { // Note we do not use OBJ_CASE_INSENSITIVE here.
             const inherit: ULONG = if (ptr.bInheritHandle == TRUE) OBJ_INHERIT else 0;
             break :blk inherit;
@@ -847,7 +847,7 @@ pub fn CreateSymbolicLink(
                 //       the C:\ drive.
                 .rooted => break :target_path target_path,
                 // Keep relative paths relative, but anything else needs to get NT-prefixed.
-                else => if (!std.fs.path.isAbsoluteWindowsWTF16(target_path))
+                else => if (!std.fs.path.isAbsoluteWindowsWtf16(target_path))
                     break :target_path target_path,
             },
             // Already an NT path, no need to do anything to it
@@ -856,7 +856,7 @@ pub fn CreateSymbolicLink(
         }
         var prefixed_target_path = try wToPrefixedFileW(dir, target_path);
         // We do this after prefixing to ensure that drive-relative paths are treated as absolute
-        is_target_absolute = std.fs.path.isAbsoluteWindowsWTF16(prefixed_target_path.span());
+        is_target_absolute = std.fs.path.isAbsoluteWindowsWtf16(prefixed_target_path.span());
         break :target_path prefixed_target_path.span();
     };
 
@@ -864,7 +864,7 @@ pub fn CreateSymbolicLink(
     var buffer: [MAXIMUM_REPARSE_DATA_BUFFER_SIZE]u8 = undefined;
     const buf_len = @sizeOf(SYMLINK_DATA) + final_target_path.len * 4;
     const header_len = @sizeOf(ULONG) + @sizeOf(USHORT) * 2;
-    const target_is_absolute = std.fs.path.isAbsoluteWindowsWTF16(final_target_path);
+    const target_is_absolute = std.fs.path.isAbsoluteWindowsWtf16(final_target_path);
     const symlink_data = SYMLINK_DATA{
         .ReparseTag = IO_REPARSE_TAG_SYMLINK,
         .ReparseDataLength = @intCast(buf_len - header_len),
@@ -905,7 +905,7 @@ pub fn ReadLink(dir: ?HANDLE, sub_path_w: []const u16, out_buffer: []u8) ReadLin
     };
     var attr = OBJECT_ATTRIBUTES{
         .Length = @sizeOf(OBJECT_ATTRIBUTES),
-        .RootDirectory = if (std.fs.path.isAbsoluteWindowsWTF16(sub_path_w)) null else dir,
+        .RootDirectory = if (std.fs.path.isAbsoluteWindowsWtf16(sub_path_w)) null else dir,
         .Attributes = 0, // Note we do not use OBJ_CASE_INSENSITIVE here.
         .ObjectName = &nt_name,
         .SecurityDescriptor = null,
@@ -1035,7 +1035,7 @@ pub fn DeleteFile(sub_path_w: []const u16, options: DeleteFileOptions) DeleteFil
 
     var attr = OBJECT_ATTRIBUTES{
         .Length = @sizeOf(OBJECT_ATTRIBUTES),
-        .RootDirectory = if (std.fs.path.isAbsoluteWindowsWTF16(sub_path_w)) null else options.dir,
+        .RootDirectory = if (std.fs.path.isAbsoluteWindowsWtf16(sub_path_w)) null else options.dir,
         .Attributes = 0, // Note we do not use OBJ_CASE_INSENSITIVE here.
         .ObjectName = &nt_name,
         .SecurityDescriptor = null,
@@ -2885,6 +2885,13 @@ pub fn unexpectedStatus(status: NTSTATUS) UnexpectedError {
     return error.Unexpected;
 }
 
+pub fn statusBug(status: NTSTATUS) UnexpectedError {
+    switch (builtin.mode) {
+        .Debug => std.debug.panic("programmer bug caused syscall status: {t}", .{status}),
+        else => return error.Unexpected,
+    }
+}
+
 pub const Win32Error = @import("windows/win32error.zig").Win32Error;
 pub const NTSTATUS = @import("windows/ntstatus.zig").NTSTATUS;
 pub const LANG = @import("windows/lang.zig");