diff options
| author | Bernard Xiong <[email protected]> | 2019-01-29 04:28:40 +0800 |
|---|---|---|
| committer | GitHub <[email protected]> | 2019-01-29 04:28:40 +0800 |
| commit | b2c2958964d429775e3da335a4f6ca5b4f9e1671 (patch) | |
| tree | 25a2209ba4814d41b19e624a136ca1c7c894918f /components/libc/aio/posix_aio.c | |
| parent | dfebb30c91875c52f16fd4e7bb9e5981fd0512b4 (diff) | |
| parent | 8ff9b7795f0423eee36a19b2a36cec4e00c1e831 (diff) | |
Merge pull request #2289 from armink/lts-v3.1.xv3.1.2
Lts v3.1.x
Diffstat (limited to 'components/libc/aio/posix_aio.c')
| -rw-r--r-- | components/libc/aio/posix_aio.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/components/libc/aio/posix_aio.c b/components/libc/aio/posix_aio.c index 75e7de9ce3..3eb7634495 100644 --- a/components/libc/aio/posix_aio.c +++ b/components/libc/aio/posix_aio.c @@ -170,7 +170,7 @@ static void aio_read_work(struct rt_work* work, void* work_data) if (len <= 0) cb->aio_result = errno; else - cb->aio_result = 0; + cb->aio_result = len; rt_hw_interrupt_enable(level); return ; @@ -321,6 +321,7 @@ static void aio_write_work(struct rt_work* work, void* work_data) return; } + /** * The aio_write() function shall write aiocbp->aio_nbytes to the file associated * with aiocbp->aio_fildes from the buffer pointed to by aiocbp->aio_buf. The |