diff options
| author | Joel Sherrill <joel.sherrill@OARcorp.com> | 2011-01-08 21:01:32 +0000 |
|---|---|---|
| committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 2011-01-08 21:01:32 +0000 |
| commit | 6c48b5358c5815bba9f80493a6581229dc131b9b (patch) | |
| tree | e69f0b0fb10e51e391b878a9c99f1b82f4ca006c /cpukit/posix/src/aio_misc.c | |
| parent | Update. (diff) | |
| download | rtems-6c48b5358c5815bba9f80493a6581229dc131b9b.tar.bz2 | |
2011-01-08 Alin Rus <alin.codejunkie@gmail.com>
* posix/src/aio_misc.c: Fix rtems_aio_remove_req did not iterate
over chain.
* posix/src/aio_cancel.c: Add debug information. Add check for
bad file descriptor. Add else branch for cancel request on empty
IQ chain.
Diffstat (limited to 'cpukit/posix/src/aio_misc.c')
| -rw-r--r-- | cpukit/posix/src/aio_misc.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/cpukit/posix/src/aio_misc.c b/cpukit/posix/src/aio_misc.c index b9d12244cb..038765e9a5 100644 --- a/cpukit/posix/src/aio_misc.c +++ b/cpukit/posix/src/aio_misc.c @@ -179,7 +179,6 @@ void rtems_aio_remove_fd (rtems_aio_request_chain *r_chain) { rtems_chain_control *chain; rtems_chain_node *node; - chain = &r_chain->perfd; node = rtems_chain_first (chain); @@ -187,6 +186,7 @@ void rtems_aio_remove_fd (rtems_aio_request_chain *r_chain) { rtems_chain_extract (node); rtems_aio_request *req = (rtems_aio_request *) node; + node = rtems_chain_next (node); req->aiocbp->error_code = ECANCELED; req->aiocbp->return_value = -1; free (req); @@ -211,6 +211,9 @@ void rtems_aio_remove_fd (rtems_aio_request_chain *r_chain) int rtems_aio_remove_req (rtems_chain_control *chain, struct aiocb *aiocbp) { + if (rtems_chain_is_empty (chain)) + return AIO_ALLDONE; + rtems_chain_node *node = rtems_chain_first (chain); rtems_aio_request *current; |