subrequest.c File Reference

Unlang "subrequest" and "detach" keyword evaluation. More...

#include <freeradius-devel/server/state.h>
#include <freeradius-devel/server/tmpl_dcursor.h>
#include <freeradius-devel/unlang/action.h>
#include "unlang_priv.h"
#include "interpret_priv.h"
#include "subrequest_priv.h"
#include "subrequest_child_priv.h"

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Functions
request_t *	unlang_subrequest_alloc (request_t *parent, fr_dict_t const *namespace)
	Allocate a subrequest to run through a virtual server at some point in the future. More...
void	unlang_subrequest_detach_and_free (request_t **child)
	Free a child request, detaching it from its parent and freeing allocated memory. More...
void	unlang_subrequest_op_free (void)
int	unlang_subrequest_op_init (void)
	Initialise subrequest ops. More...
static unlang_action_t	unlang_subrequest_parent_init (rlm_rcode_t *p_result, request_t *request, unlang_stack_frame_t *frame)
static unlang_action_t	unlang_subrequest_parent_resume (rlm_rcode_t *p_result, request_t *request, unlang_stack_frame_t *frame)
	Parent being resumed after a child completes. More...
static void	unlang_subrequest_signal_child (UNUSED request_t *request, unlang_stack_frame_t *frame, fr_signal_t action)
	Send a signal from parent request to subrequest. More...

Detailed Description

Unlang "subrequest" and "detach" keyword evaluation.

Id

35c8e18c71d17cfa0644fa5f01de83c1c76ed96a

Copyright

2006-2019 The FreeRADIUS server project

Id

92746932b6e2ed7a89f82add5bca019563080f95

Copyright

2021 Arran Cudbard-Bell (a.cud.nosp@m.bard.nosp@m.b@fre.nosp@m.erad.nosp@m.ius.o.nosp@m.rg)

Definition in file subrequest.c.

Function Documentation

unlang_subrequest_alloc()

request_t* unlang_subrequest_alloc	(	request_t *	parent,
		fr_dict_t const *	namespace
	)

Allocate a subrequest to run through a virtual server at some point in the future.

Parameters

[in]	parent	to hang sub request off of.
[in]	namespace	the child will operate in.

Returns

• A new child request.
• NULL on failure.

Definition at line 287 of file subrequest.c.

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unlang_subrequest_detach_and_free()

void unlang_subrequest_detach_and_free

(

request_t **

child

)

Free a child request, detaching it from its parent and freeing allocated memory.

Parameters

[in]

child

to free.

Definition at line 272 of file subrequest.c.

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unlang_subrequest_op_free()

void unlang_subrequest_op_free

(

void

)

Definition at line 313 of file subrequest.c.

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unlang_subrequest_op_init()

int unlang_subrequest_op_init

(

void

)

Initialise subrequest ops.

Definition at line 295 of file subrequest.c.

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unlang_subrequest_parent_init()

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

static

Definition at line 146 of file subrequest.c.

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unlang_subrequest_parent_resume()

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

static

Parent being resumed after a child completes.

Definition at line 83 of file subrequest.c.

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unlang_subrequest_signal_child()

static void unlang_subrequest_signal_child ( UNUSED request_t *  request, unlang_stack_frame_t *  frame, fr_signal_t  action  )

static

Send a signal from parent request to subrequest.

Definition at line 38 of file subrequest.c.

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