Fapi_SetBranchCB

Typedefs
typedef TSS2_RC(*	Fapi_CB_Branch) (char const *objectPath, char const *description, char const **branchNames, size_t numBranches, size_t *selectedBranch, void *userData)

Functions
TSS2_RC	Fapi_SetBranchCB (FAPI_CONTEXT *context, Fapi_CB_Branch callback, void *userData)

Detailed Description

FAPI functions to invoke SetBranchCB.

Function Documentation

Fapi_SetBranchCB()

Fapi_SetBranchCB	(	FAPI_CONTEXT *	context,
		Fapi_CB_Branch	callback,
		void *	userData
	)

This function registers a callback that will be invoked whenever the FAPI has to decide which branch of a Policy-OR policy to use to authorize a particular FAPI operation.

Parameters

[in,out]	context	The FAPI_CONTEXT
[in]	callback	The callback function for branch selection
[in]	userData	A pointer that is provided to all callback invocations

Return values

TSS2_RC_SUCCESS	if the function call was a success.
TSS2_FAPI_RC_BAD_REFERENCE	if the context is NULL.
TSS2_FAPI_RC_BAD_CONTEXT	if context corruption is detected.
TSS2_FAPI_RC_MEMORY	if the FAPI cannot allocate enough memory for internal operations or return parameters.
TSS2_FAPI_RC_BAD_SEQUENCE	if the synchronous or Async functions are called while the context has another asynchronous operation outstanding, or the Finish function is called while the context does not have an appropriate asynchronous operation outstanding.
TSS2_FAPI_RC_IO_ERROR	if the data cannot be saved.