Fapi_GetInfo - Fapi_GetInfo
TSS2_RC Fapi_GetInfo (FAPI_CONTEXT *context, char
**info)
TSS2_RC Fapi_GetInfo_Async (FAPI_CONTEXT *context)
TSS2_RC Fapi_GetInfo_Finish (FAPI_CONTEXT *context, char **info)
FAPI functions to invoke GetInfo either as one-call or in an
asynchronous manner.
One-Call function for Fapi_GetInfo
Returns a UTF-8 encoded string that identifies the versions of
FAPI, TPM, configurations and other relevant information.
Parameters
context The FAPI_CONTEXT
info The byte buffer for the information string
Return values
TSS2_RC_SUCCESS if the function call was a
success.
TSS2_FAPI_RC_BAD_REFERENCE if context or info is NULL.
TSS2_FAPI_RC_BAD_CONTEXT if context corruption is detected.
TSS2_FAPI_RC_BAD_SEQUENCE if the context has an asynchronous operation
already pending.
TSS2_FAPI_RC_IO_ERROR if the data cannot be saved.
TSS2_FAPI_RC_MEMORY if the FAPI cannot allocate enough memory for
internal operations or return parameters.
TSS2_FAPI_RC_NO_TPM if FAPI was initialized in no-TPM-mode via its config
file.
TSS2_FAPI_RC_TRY_AGAIN if an I/O operation is not finished yet and this
function needs to be called again.
TSS2_FAPI_RC_GENERAL_FAILURE if an internal error occurred.
TSS2_FAPI_RC_BAD_VALUE if an invalid value was passed into the function.
TSS2_ESYS_RC_* possible error codes of ESAPI.
Asynchronous function for Fapi_GetInfo
Returns a UTF-8 encoded string that identifies the versions of
FAPI, TPM, configurations and other relevant information.
Call Fapi_GetInfo_Finish to finish the execution of this
command.
Parameters
context The FAPI_CONTEXT
Return values
TSS2_RC_SUCCESS if the function call was a
success.
TSS2_FAPI_RC_BAD_REFERENCE if context is NULL.
TSS2_FAPI_RC_BAD_CONTEXT if context corruption is detected.
TSS2_FAPI_RC_BAD_SEQUENCE if the context has an asynchronous operation
already pending.
TSS2_FAPI_RC_IO_ERROR if the data cannot be saved.
TSS2_FAPI_RC_MEMORY if the FAPI cannot allocate enough memory for
internal operations or return parameters.
TSS2_FAPI_RC_NO_TPM if FAPI was initialized in no-TPM-mode via its config
file.
Asynchronous finish function for Fapi_GetInfo
This function should be called after a previous
Fapi_GetInfo_Async.
Parameters
context The FAPI_CONTEXT
info The byte buffer for the information string
Return values
TSS2_RC_SUCCESS if the function call was a
success.
TSS2_FAPI_RC_BAD_REFERENCE if context or info is NULL.
TSS2_FAPI_RC_BAD_CONTEXT if context corruption is detected.
TSS2_FAPI_RC_BAD_SEQUENCE if the context has an asynchronous operation
already pending.
TSS2_FAPI_RC_IO_ERROR if the data cannot be saved.
TSS2_FAPI_RC_MEMORY if the FAPI cannot allocate enough memory for
internal operations or return parameters.
TSS2_FAPI_RC_TRY_AGAIN if the asynchronous operation is not yet complete.
Call this function again later.
TSS2_FAPI_RC_GENERAL_FAILURE if an internal error occurred.
TSS2_FAPI_RC_BAD_VALUE if an invalid value was passed into the function.
TSS2_ESYS_RC_* possible error codes of ESAPI.
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