static int aio_pthread_write(struct vfs_handle_struct *handle,
struct files_struct *fsp,
SMB_STRUCT_AIOCB *aiocb)
{
struct aio_extra *aio_ex = (struct aio_extra *)aiocb->aio_sigevent.sigev_value.sival_ptr;
struct aio_private_data *pd = NULL;
int ret;
if (!init_aio_threadpool(handle)) {
return -1;
}
pd = create_private_data(aio_ex, aiocb);
if (pd == NULL) {
DEBUG(10, ("aio_pthread_write: Could not create private data.\n"));
return -1;
}
pd->write_command = true;
ret = pthreadpool_add_job(pool, pd->jobid, aio_worker, (void *)pd);
if (ret) {
errno = ret;
return -1;
}
DEBUG(10, ("aio_pthread_write: jobid=%d pwrite requested "
"of %llu bytes at offset %llu\n",
pd->jobid,
(unsigned long long)pd->aiocb->aio_nbytes,
(unsigned long long)pd->aiocb->aio_offset));
return 0;
}
static int open_async(const files_struct *fsp,
int flags,
mode_t mode)
{
struct aio_open_private_data *opd = NULL;
int ret;
if (!init_aio_threadpool(fsp->conn->sconn->ev_ctx,
&open_pool,
aio_open_handle_completion)) {
return -1;
}
opd = create_private_open_data(fsp, flags, mode);
if (opd == NULL) {
DEBUG(10, ("open_async: Could not create private data.\n"));
return -1;
}
ret = pthreadpool_add_job(open_pool,
opd->jobid,
aio_open_worker,
(void *)opd);
if (ret) {
errno = ret;
return -1;
}
DEBUG(5,("open_async: mid %llu jobid %d created for file %s/%s\n",
(unsigned long long)opd->mid,
opd->jobid,
opd->dname,
opd->fname));
/* Cause the calling code to reschedule us. */
errno = EINTR; /* Maps to NT_STATUS_RETRY. */
return -1;
}
