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From: Dylan Yudaken <[email protected]>
To: <[email protected]>
Cc: <[email protected]>, <[email protected]>, <[email protected]>,
	Dylan Yudaken <[email protected]>
Subject: [PATCH v3 liburing 0/7] liburing: multishot receive
Date: Thu, 30 Jun 2022 09:49:11 -0700	[thread overview]
Message-ID: <[email protected]> (raw)


This adds an API, tests and documentation for the multi shot receive functionality.

It also adds some testing for overflow paths in accept & poll which previously was
not tested.

Patch 1 adds a helper t_create_socket_pair which provides two connected sockets
without needing a hard coded port

Patch 2-5 adds multishot recv api, tests and docs
Patch 6,7 add tests for overflow in poll

v3:
 * remove TCP_NODELAY stuff from patch 1 as it was useless
 * fix return codes from recv-multishot test
 * use ioprio field for multishot

v2:
 * added a multishot recv api rather than expecting applications to use the
   flags directly
 * fixed the io_uring.h include
 * added overflow tests for recv multishot
 * added tests for poll/accept

Dylan Yudaken (7):
  add t_create_socket_pair
  add IORING_RECV_MULTISHOT to io_uring.h
  add io_uring_prep_(recv|recvmsg)_multishot
  add IORING_RECV_MULTISHOT docs
  add recv-multishot test
  add poll overflow test
  add accept with overflow test

 man/io_uring_prep_recv.3              |  22 ++
 man/io_uring_prep_recv_multishot.3    |   1 +
 man/io_uring_prep_recvmsg.3           |  20 ++
 man/io_uring_prep_recvmsg_multishot.3 |   1 +
 src/include/liburing.h                |  16 ++
 src/include/liburing/io_uring.h       |   5 +
 test/Makefile                         |   2 +
 test/accept.c                         | 129 +++++++---
 test/helpers.c                        |  90 +++++++
 test/helpers.h                        |   5 +
 test/poll-mshot-overflow.c            | 128 ++++++++++
 test/recv-multishot.c                 | 343 ++++++++++++++++++++++++++
 12 files changed, 734 insertions(+), 28 deletions(-)
 create mode 120000 man/io_uring_prep_recv_multishot.3
 create mode 120000 man/io_uring_prep_recvmsg_multishot.3
 create mode 100644 test/poll-mshot-overflow.c
 create mode 100644 test/recv-multishot.c


base-commit: 6c90ac3c9fb874d406656c9e7a68805c83a055a0
--
2.30.2



             reply	other threads:[~2022-06-30 16:49 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-06-30 16:49 Dylan Yudaken [this message]
2022-06-30 16:49 ` [PATCH v3 liburing 1/7] add t_create_socket_pair Dylan Yudaken
2022-06-30 16:49 ` [PATCH v3 liburing 2/7] add IORING_RECV_MULTISHOT to io_uring.h Dylan Yudaken
2022-06-30 16:49 ` [PATCH v3 liburing 3/7] add io_uring_prep_(recv|recvmsg)_multishot Dylan Yudaken
2022-06-30 16:49 ` [PATCH v3 liburing 4/7] add IORING_RECV_MULTISHOT docs Dylan Yudaken
2022-06-30 16:49 ` [PATCH v3 liburing 5/7] add recv-multishot test Dylan Yudaken
2022-06-30 16:49 ` [PATCH v3 liburing 6/7] add poll overflow test Dylan Yudaken
2022-06-30 16:49 ` [PATCH v3 liburing 7/7] add accept with " Dylan Yudaken

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