Commit fe6fd0d541

Ryan Liptak <squeek502@hotmail.com>
2022-12-22 09:46:55
Dir.openDirAccessMaskW: Add ACCESS_DENIED as a possible error
Can occur when trying to open a directory for iteration but the 'List folder contents' permission of the directory is set to 'Deny'. This was found because it was being triggered during PATH searching in ChildProcess.spawnWindows if a PATH entry did not have 'List folder contents' permission, so this fixes that as well (note: the behavior on hitting this during PATH searching is to treat it as the directory not existing and therefore will fail to find any executables in a directory in the PATH without 'List folder contents' permission; this matches Windows behavior which also fails to find commands in directories that do not have 'List folder contents' permission).
1 parent 433709a
Changed files (1)
lib
std
fs.zig
lib/std/fs.zig
@@ -1822,6 +1822,9 @@ pub const Dir = struct {
             .OBJECT_NAME_NOT_FOUND => return error.FileNotFound,
             .OBJECT_PATH_NOT_FOUND => return error.FileNotFound,
             .NOT_A_DIRECTORY => return error.NotDir,
+            // This can happen if the directory has 'List folder contents' permission set to 'Deny'
+            // and the directory is trying to be opened for iteration.
+            .ACCESS_DENIED => return error.AccessDenied,
             .INVALID_PARAMETER => unreachable,
             else => return w.unexpectedStatus(rc),
         }