explicitly specify IORING_ASYNC_CANCEL_USERDATA

lhoward · lhoward · commit 4730776fc318 · 2025-09-30T06:40:26.000+10:00
diff --git a/Sources/IORing/Submission.swift b/Sources/IORing/Submission.swift
@@ -100,7 +100,7 @@ class Submission<T: Sendable>: CustomStringConvertible {
     do {
       precondition(cancellationToken != nil)
       let sqe = try ring.getSqe()
-      io_uring_prep_cancel(sqe, cancellationToken, 0)
+      io_uring_prep_cancel(sqe, cancellationToken, Int32(IORING_ASYNC_CANCEL_USERDATA))
       _ = io_uring_sqe_set_block(sqe) { cqe in
         self.onCancel(cqe: cqe.pointee)
       }

Original file line number	Diff line number	Diff line change
`@@ -100,7 +100,7 @@ class Submission<T: Sendable>: CustomStringConvertible {`
`100`	`100`	`do {`
`101`	`101`	`precondition(cancellationToken != nil)`
`102`	`102`	`let sqe = try ring.getSqe()`
`103`		`- io_uring_prep_cancel(sqe, cancellationToken, 0)`
	`103`	`+ io_uring_prep_cancel(sqe, cancellationToken, Int32(IORING_ASYNC_CANCEL_USERDATA))`
`104`	`104`	`_ = io_uring_sqe_set_block(sqe) { cqe in`
`105`	`105`	`self.onCancel(cqe: cqe.pointee)`
`106`	`106`	`}`