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From: Dmitry Kadashev <[email protected]>
To: Jens Axboe <[email protected]>
Cc: Pavel Begunkov <[email protected]>,
	[email protected], Dmitry Kadashev <[email protected]>
Subject: [PATCH liburing v2 07/11] liburing.h: add linkat prep helper
Date: Thu,  3 Jun 2021 12:29:02 +0700	[thread overview]
Message-ID: <[email protected]> (raw)
In-Reply-To: <[email protected]>

Signed-off-by: Dmitry Kadashev <[email protected]>
---
 src/include/liburing.h | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/include/liburing.h b/src/include/liburing.h
index e033543..51dc602 100644
--- a/src/include/liburing.h
+++ b/src/include/liburing.h
@@ -561,6 +561,15 @@ static inline void io_uring_prep_symlinkat(struct io_uring_sqe *sqe,
 				(uint64_t) (uintptr_t) linkpath);
 }
 
+static inline void io_uring_prep_linkat(struct io_uring_sqe *sqe, int olddfd,
+					const char *oldpath, int newdfd,
+					const char *newpath, int flags)
+{
+	io_uring_prep_rw(IORING_OP_LINKAT, sqe, olddfd, oldpath, newdfd,
+				(uint64_t) (uintptr_t) newpath);
+	sqe->hardlink_flags = flags;
+}
+
 /*
  * Returns number of unconsumed (if SQPOLL) or unsubmitted entries exist in
  * the SQ ring
-- 
2.30.2


  parent reply	other threads:[~2021-06-03  5:30 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-06-03  5:28 [PATCH liburing v2 00/11] add mkdir, [sym]linkat, mknodat support Dmitry Kadashev
2021-06-03  5:28 ` [PATCH liburing v2 01/11] liburing.h: add mkdirat prep helper Dmitry Kadashev
2021-06-03  5:28 ` [PATCH liburing v2 02/11] Add mkdirat test case Dmitry Kadashev
2021-06-03  5:28 ` [PATCH liburing v2 03/11] io_uring.h: add symlinkat opcode Dmitry Kadashev
2021-06-03  5:28 ` [PATCH liburing v2 04/11] liburing.h: add symlinkat prep helper Dmitry Kadashev
2021-06-03  5:29 ` [PATCH liburing v2 05/11] Add symlinkat test case Dmitry Kadashev
2021-06-03  5:29 ` [PATCH liburing v2 06/11] io_uring.h: add linkat opcode Dmitry Kadashev
2021-06-03  5:29 ` Dmitry Kadashev [this message]
2021-06-03  5:29 ` [PATCH liburing v2 08/11] Add linkat test case Dmitry Kadashev
2021-06-03  5:29 ` [PATCH liburing v2 09/11] io_uring.h: add mknodat opcode Dmitry Kadashev
2021-06-03  5:29 ` [PATCH liburing v2 10/11] liburing.h: add mknodat prep helper Dmitry Kadashev
2021-06-03  5:29 ` [PATCH liburing v2 11/11] Add mknod test case Dmitry Kadashev

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