srctree

Jonathan Marler parent 2008b14b 32f602ad
std.os.windows: handle OBJECT_NAME_INVALID in OpenFile (#19288)

It's been seen on Windows 11 (22H2) Build 22621.3155 that NtCreateFile will return the OBJECT_NAME_INVALID error code with certain path names. The path name we saw this with started with C:Users (rather than C:sers) and also contained a $ character. This PR updates our OpenFile wrapper to propagate this error code as error.BadPathName instead of making it unreachable. see https://github.com/marler8997/zigup/issues/114#issuecomment-1994420791
inlinesplit
lib/std/os/windows.zig added: 3, removed: 2, total 1
@@ -42,6 +42,7 @@ pub const OpenError = error{
WouldBlock,
NetworkNotFound,
AntivirusInterference,
BadPathName,
};
 
pub const OpenFileOptions = struct {
@@ -120,7 +121,7 @@ pub fn OpenFile(sub_path_w: []const u16, options: OpenFileOptions) OpenError!HAN
);
switch (rc) {
.SUCCESS => return result,
.OBJECT_NAME_INVALID => unreachable,
.OBJECT_NAME_INVALID => return error.BadPathName,
.OBJECT_NAME_NOT_FOUND => return error.FileNotFound,
.OBJECT_PATH_NOT_FOUND => return error.FileNotFound,
.BAD_NETWORK_PATH => return error.NetworkNotFound, // \\server was not found