[PATCH v2 2/4] liburing: add helper functions for setxattr and fsetxattr

[Stefan Roesch <shr@fb.com>]

Summary:

This adds the helper functions for:
- fsetxattr
- setxattr

Signed-off-by: Stefan Roesch <shr@fb.com>
---
 src/include/liburing.h | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

diff --git a/src/include/liburing.h b/src/include/liburing.h
index 949a351..0b5dfab 100644
--- a/src/include/liburing.h
+++ b/src/include/liburing.h
@@ -729,6 +729,29 @@ static inline void io_uring_prep_msg_ring(struct io_uring_sqe *sqe, int fd,
 	sqe->rw_flags = flags;
 }
 
+static inline void io_uring_prep_setxattr(struct io_uring_sqe *sqe,
+					  const char *name,
+					  const char *value,
+					  const char *path,
+					  int flags,
+					  size_t len)
+{
+	io_uring_prep_rw(IORING_OP_SETXATTR, sqe, 0, name, len, (__u64) value);
+	sqe->addr3 = (__u64) path;
+	sqe->xattr_flags = flags;
+}
+
+static inline void io_uring_prep_fsetxattr(struct io_uring_sqe *sqe,
+					   int         fd,
+					   const char *name,
+					   const char *value,
+					   int         flags,
+					   size_t      len)
+{
+	io_uring_prep_rw(IORING_OP_FSETXATTR, sqe, fd, name, len, (__u64) value);
+	sqe->xattr_flags = flags;
+}
+
 /*
  * Returns number of unconsumed (if SQPOLL) or unsubmitted entries exist in
  * the SQ ring
-- 
2.30.2