Fapi_GetPollHandles(3)     Library Functions Manual     Fapi_GetPollHandles(3)

NAME
       Fapi_GetPollHandles - Fapi_GetPollHandles

SYNOPSIS
   Functions
       TSS2_RC Fapi_GetPollHandles (FAPI_CONTEXT *context, FAPI_POLL_HANDLE
           **handles, size_t *num_handles)

Detailed Description
       FAPI function to retrieve the poll handles currently used by the
       corresponding FAPI_CONTEXT.

Function Documentation
   TSS2_RC Fapi_GetPollHandles (FAPI_CONTEXT * context, FAPI_POLL_HANDLE **
       handles, size_t * num_handles)
       Retrieve handles for polling


       Returns an array of handles that can be polled on to get notified when
       data from the TPM or from a disk operation is available.


       The corresponding code should look similar to follows: do { r =
       Fapi_GetPollHandles(fc, &ph, &nph); if (r == TSS2_RC_SUCCESS) {
       poll(ph, nph, -1); Fapi_Free(ph); } r = Fapi_*_Finish(fc, ...); } while
       (r == TSS2_FAPI_RC_TRY_AGAIN);


       Parameters
           context The FAPI_CONTEXT
           handles An array of poll handle entries
           num_handles The size of the array in handles

       Return values
           TSS2_RC_SUCCESS if the function call was a success.
           TSS2_FAPI_RC_BAD_REFERENCE if context or data is NULL.
           TSS2_FAPI_RC_BAD_CONTEXT if context corruption is detected.
           TSS2_FAPI_RC_BAD_SEQUENCE if the context has no asynchronous
           operation pending.
           TSS2_FAPI_RC_NO_HANDLE if there are no handles to poll on
           TSS2_FAPI_RC_MEMORY if the FAPI cannot allocate enough memory for
           internal operations or return parameters.

Author
       Generated automatically by Doxygen for tpm2-tss from the source code.

tpm2-tss                         Version 4.1.3          Fapi_GetPollHandles(3)