liburing: Add helper functions for fgetxattr and getxattr
Summary:
This adds the helper functions for:
- fgetxattr
- getxattr
Signed-off-by: Stefan Roesch <shr@fb.com>
Link: https://lore.kernel.org/r/20220323154457.3303391-4-shr@fb.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
diff --git a/src/include/liburing.h b/src/include/liburing.h
index 0b5dfab..105f5dc 100644
--- a/src/include/liburing.h
+++ b/src/include/liburing.h
@@ -729,6 +729,17 @@
sqe->rw_flags = flags;
}
+static inline void io_uring_prep_getxattr(struct io_uring_sqe *sqe,
+ const char *name,
+ const char *value,
+ const char *path,
+ size_t len)
+{
+ io_uring_prep_rw(IORING_OP_GETXATTR, sqe, 0, name, len, (__u64) value);
+ sqe->addr3 = (__u64) path;
+ sqe->xattr_flags = 0;
+}
+
static inline void io_uring_prep_setxattr(struct io_uring_sqe *sqe,
const char *name,
const char *value,
@@ -741,6 +752,16 @@
sqe->xattr_flags = flags;
}
+static inline void io_uring_prep_fgetxattr(struct io_uring_sqe *sqe,
+ int fd,
+ const char *name,
+ const char *value,
+ size_t len)
+{
+ io_uring_prep_rw(IORING_OP_FGETXATTR, sqe, fd, name, len, (__u64) value);
+ sqe->xattr_flags = 0;
+}
+
static inline void io_uring_prep_fsetxattr(struct io_uring_sqe *sqe,
int fd,
const char *name,
