foreach.c File Reference

Unlang "foreach" keyword evaluation. More...

#include <freeradius-devel/server/request_data.h>
#include <freeradius-devel/unlang/xlat_func.h>
#include "foreach_priv.h"
#include "return_priv.h"
#include "xlat_priv.h"

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Data Structures
struct	unlang_frame_state_foreach_t
	State of a foreach loop. More...

Macros
#define	FOREACH_REQUEST_DATA   (void *)unlang_foreach_xlat

Functions
static int	_free_unlang_frame_state_foreach (unlang_frame_state_foreach_t *state)
	Ensure request data is pulled out of the request if the frame is popped. More...
static unlang_action_t	unlang_break (rlm_rcode_t *p_result, request_t *request, unlang_stack_frame_t *frame)
static unlang_action_t	unlang_foreach (rlm_rcode_t *p_result, request_t *request, unlang_stack_frame_t *frame)
void	unlang_foreach_init (TALLOC_CTX *ctx)
static unlang_action_t	unlang_foreach_next (rlm_rcode_t *p_result, request_t *request, unlang_stack_frame_t *frame)
static xlat_action_t	unlang_foreach_xlat (TALLOC_CTX *ctx, fr_dcursor_t *out, xlat_ctx_t const *xctx, request_t *request, UNUSED fr_value_box_list_t *in)
	Implements the Foreach-Variable-X. More...

Variables
static int	xlat_foreach_inst [] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 }
static char const *const	xlat_foreach_names []

Detailed Description

Unlang "foreach" keyword evaluation.

Id

07657d98ee7ae7d73f7337513ee5819d7d71c4b6

Copyright

2006-2019 The FreeRADIUS server project

Definition in file foreach.c.

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Data Structure Documentation

unlang_frame_state_foreach_t

struct unlang_frame_state_foreach_t

State of a foreach loop.

Definition at line 50 of file foreach.c.

Collaboration diagram for unlang_frame_state_foreach_t:

Data Fields
fr_dcursor_t	cursor	Used to track our place in the list we're iterating over.
int	depth	Level of nesting of this foreach loop.
int	indent	for catching indentation issues
request_t *	request	The current request.
fr_pair_list_t	vps	List containing the attribute(s) we're iterating over.

Macro Definition Documentation

FOREACH_REQUEST_DATA

#define FOREACH_REQUEST_DATA   (void *)unlang_foreach_xlat

Definition at line 66 of file foreach.c.

Function Documentation

_free_unlang_frame_state_foreach()

static int _free_unlang_frame_state_foreach ( unlang_frame_state_foreach_t *  state )

static

Ensure request data is pulled out of the request if the frame is popped.

Definition at line 71 of file foreach.c.

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unlang_break()

static unlang_action_t unlang_break ( rlm_rcode_t *  p_result, request_t *  request, unlang_stack_frame_t *  frame  )

static

Definition at line 222 of file foreach.c.

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unlang_foreach()

static unlang_action_t unlang_foreach ( rlm_rcode_t *  p_result, request_t *  request, unlang_stack_frame_t *  frame  )

static

Definition at line 122 of file foreach.c.

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unlang_foreach_init()

void unlang_foreach_init

(

TALLOC_CTX *

ctx

)

Definition at line 260 of file foreach.c.

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unlang_foreach_next()

static unlang_action_t unlang_foreach_next ( rlm_rcode_t *  p_result, request_t *  request, unlang_stack_frame_t *  frame  )

static

Definition at line 78 of file foreach.c.

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Variable Documentation

xlat_foreach_inst

int xlat_foreach_inst[] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 }

static

Definition at line 45 of file foreach.c.

xlat_foreach_names

char const* const xlat_foreach_names[]

static

Initial value:

= {"Foreach-Variable-0",
                                                  "Foreach-Variable-1",
                                                  "Foreach-Variable-2",
                                                  "Foreach-Variable-3",
                                                  "Foreach-Variable-4",
                                                  "Foreach-Variable-5",
                                                  "Foreach-Variable-6",
                                                  "Foreach-Variable-7",
                                                  "Foreach-Variable-8",
                                                  "Foreach-Variable-9"}

Definition at line 34 of file foreach.c.