Commit 5404d06ea9

Ryan Liptak <squeek502@hotmail.com>
2022-11-26 20:02:04
os.windows.OpenFile: Add `USER_MAPPED_FILE` as a possible error
Ran into this when using a program that uses CreateFileMapping and then trying to call `std.fs.createFile` on the mapped file. More info can be found here: https://stackoverflow.com/questions/41844842/when-error-1224-error-user-mapped-file-occurs Before: ``` error.Unexpected NTSTATUS=0xc0000243 C:\Users\Ryan\Programming\Zig\zig\lib\std\os\windows.zig:138:40: 0x7ff74e957466 in OpenFile (test.exe.obj) else => return unexpectedStatus(rc), ^ ``` After: ``` FAIL (AccessDenied) C:\Users\Ryan\Programming\Zig\zig\lib\std\os\windows.zig:137:30: 0x7ff7f5b776ea in OpenFile (test.exe.obj) .USER_MAPPED_FILE => return error.AccessDenied, ^ ```
1 parent f986cb1
Changed files (1)
lib
std
os
windows.zig
lib/std/os/windows.zig
@@ -134,6 +134,7 @@ pub fn OpenFile(sub_path_w: []const u16, options: OpenFileOptions) OpenError!HAN
         .OBJECT_NAME_COLLISION => return error.PathAlreadyExists,
         .FILE_IS_A_DIRECTORY => return error.IsDir,
         .NOT_A_DIRECTORY => return error.NotDir,
+        .USER_MAPPED_FILE => return error.AccessDenied,
         .INVALID_HANDLE => unreachable,
         else => return unexpectedStatus(rc),
     }