[liburing,2/5] liburing: Add helper to prepare IORING_OP_LISTEN command

Commit Message

Gabriel Krisman Bertazi June 4, 2024, 12:04 a.m. UTC

Signed-off-by: Gabriel Krisman Bertazi <[e-mail]>
---
 src/include/liburing.h          | 6 ++++++
 src/include/liburing/io_uring.h | 1 +
 2 files changed, 7 insertions(+)

Patch

diff --git a/src/include/liburing.h b/src/include/liburing.h
index 818e27c..52d732a 100644
--- a/src/include/liburing.h
+++ b/src/include/liburing.h
@@ -676,6 +676,12 @@  IOURINGINLINE void io_uring_prep_bind(struct io_uring_sqe *sqe, int fd,
 	io_uring_prep_rw(IORING_OP_BIND, sqe, fd, addr, 0, addrlen);
 }
 
+IOURINGINLINE void io_uring_prep_listen(struct io_uring_sqe *sqe, int fd,
+				      int backlog)
+{
+	io_uring_prep_rw(IORING_OP_LISTEN, sqe, fd, 0, backlog, 0);
+}
+
 IOURINGINLINE void io_uring_prep_files_update(struct io_uring_sqe *sqe,
 					      int *fds, unsigned nr_fds,
 					      int offset)
diff --git a/src/include/liburing/io_uring.h b/src/include/liburing/io_uring.h
index 177ace6..f99d41f 100644
--- a/src/include/liburing/io_uring.h
+++ b/src/include/liburing/io_uring.h
@@ -258,6 +258,7 @@  enum io_uring_op {
 	IORING_OP_FIXED_FD_INSTALL,
 	IORING_OP_FTRUNCATE,
 	IORING_OP_BIND,
+	IORING_OP_LISTEN,
 
 	/* this goes last, obviously */
 	IORING_OP_LAST,