action.h File Reference

Unlang interpreter actions. More...

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Macros
#define	RETURN_UNLANG_ACTION_FATAL

Enumerations
enum	unlang_action_t {   UNLANG_ACTION_FAIL = -1 ,   UNLANG_ACTION_CALCULATE_RESULT = 1 ,   UNLANG_ACTION_EXECUTE_NEXT ,   UNLANG_ACTION_PUSHED_CHILD ,   UNLANG_ACTION_YIELD }
	Returned by unlang_op_t calls, determine the next action of the interpreter. More...

Detailed Description

Unlang interpreter actions.

Id

c88e16ddf7d22581d6ab6746c8ae30a33edd1d39

Copyright

2019 The FreeRADIUS server project

Definition in file action.h.

Macro Definition Documentation

RETURN_UNLANG_ACTION_FATAL

#define RETURN_UNLANG_ACTION_FATAL

Value:

{ \
        unlang_interpret_signal(request, FR_SIGNAL_CANCEL); \
        return UNLANG_ACTION_FAIL; \
}

Definition at line 44 of file action.h.

Enumeration Type Documentation

unlang_action_t

enum unlang_action_t

Returned by unlang_op_t calls, determine the next action of the interpreter.

These deal exclusively with control flow.

Enumerator
UNLANG_ACTION_FAIL	Encountered an unexpected error.
UNLANG_ACTION_CALCULATE_RESULT	Calculate a new section rlm_rcode_t value.
UNLANG_ACTION_EXECUTE_NEXT	Execute the next unlang_t.
UNLANG_ACTION_PUSHED_CHILD	unlang_t pushed a new child onto the stack, execute it instead of continuing.
UNLANG_ACTION_YIELD	Temporarily pause execution until an event occurs.

Definition at line 35 of file action.h.