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| author | Jens Axboe <axboe@kernel.dk> | 2020-02-24 11:35:31 -0700 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2020-02-24 11:35:31 -0700 |
| commit | 02c7cac133ca48134455cb87564432f912d5788b (patch) | |
| tree | 2532c45ce1be61c312b6210e01c7507e21d13f8a /test | |
| parent | faff5be2ccd554fa22edb00ada19da4ce721a20e (diff) | |
| download | liburing-02c7cac133ca48134455cb87564432f912d5788b.tar.gz liburing-02c7cac133ca48134455cb87564432f912d5788b.tar.bz2 | |
test/splice: fix-up test case on kernels not supporting splice
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'test')
| -rw-r--r-- | test/splice.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/test/splice.c b/test/splice.c index cdaaf2f..8a7878b 100644 --- a/test/splice.c +++ b/test/splice.c @@ -39,7 +39,13 @@ static int copy_single(struct io_uring *ring, len, flags2); ret = io_uring_submit(ring); - if (ret < 1) { + if (ret < 2) { + /* submitted just one, kernel likely doesn't support splice */ + if (!io_uring_peek_cqe(ring, &cqe) && + cqe->res == -EINVAL) { + no_splice = 1; + return -1; + } fprintf(stderr, "sqe submit failed: %d\n", ret); return -1; } |