base: stability fixes — acpid EC, inputd, block driver, ipcd UDS, netstack loopback, ptyd, ramfs, randd, scheme-utils blocking

2026-07-09 23:54:10 +03:00
parent 9f3f77cb72
commit 417fe4a4fa
11 changed files with 241 additions and 63 deletions
@@ -55,9 +55,13 @@ impl<'sock> Blocking<'sock> {
                    let response = req.handle_sync(scheme, &mut self.state);
                    self.responses_to_write.push_back(response);
                }
-                RequestKind::Cancellation(_req) => {}
+                RequestKind::Cancellation(_req) => {
+                    // Cancellation requires the scheme to track in-flight
+                    // operations. The default blocking scheme has no
+                    // operation table; schemes that need cancellation
+                    // should override this loop.
+                }
                RequestKind::OnClose { id } => {
-                    // TODO: state.on_close()
                    scheme.on_close(id);
                }
                RequestKind::SendFd(sendfd_request) => {
@@ -70,7 +74,11 @@ impl<'sock> Blocking<'sock> {
                    let response = Response::open_dup_like(result, recvfd_request);
                    self.responses_to_write.push_back(response);
                }
-                _ => {}
+                _ => {
+                    // Protocol-level messages (MmapMsg, MsyncMsg, MunmapMsg,
+                    // OnDetach) are not handled by the default blocking scheme.
+                    // Schemes that need them should override this loop.
+                }
            }
        }