table of contents
Callout Invocation(3) | globus_callout | Callout Invocation(3) |
NAME¶
Callout Invocation - Invoke callouts.Typedefs¶
typedef globus_result_t(* globus_callout_function_t )(va_list ap)
Functions¶
globus_result_t globus_callout_call_type (globus_callout_handle_t handle, char *type,...)
Detailed Description¶
Invoke callouts. This section defines a operation for invoking callouts by their abstract type.Typedef Documentation¶
typedef globus_result_t(* globus_callout_function_t)(va_list ap)¶
Callout function type definitionFunction Documentation¶
globus_result_t globus_callout_call_type ( globus_callout_handle_thandle, char *type, ...)¶
Call a callout of specified abstract type This function looks up the callouts corresponding to the given type and invokes them with the passed arguments. If a invoked callout returns an error it will be chained to a error of the type GLOBUS_CALLOUT_ERROR_CALLOUT_ERROR and no more callouts will be called. Parameters:handle A configured callout handle
type The abstract type of the callout that is to be invoked
Returns:
This function returns GLOBUS_SUCCESS or a globus_result_t
referring to an error object of one of the following types
Return values:
GLOBUS_CALLOUT_ERROR_TYPE_NOT_REGISTERED Callout
type not registered
GLOBUS_CALLOUT_ERROR_CALLOUT_ERROR Callout function error
GLOBUS_CALLOUT_ERROR_WITH_DL Error with dlopen or dlsym
GLOBUS_CALLOUT_ERROR_WITH_HASHTABLE Error caching dlopen handle
GLOBUS_CALLOUT_ERROR_OUT_OF_MEMORY Out of memory
Author¶
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