ul_callback.c File Reference

USRLOC - Callback functions

• Module: Usrloc :: User location module.

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#include <stdlib.h>
#include "../../dprint.h"
#include "../../error.h"
#include "../../mem/shm_mem.h"
#include "ul_callback.h"

Include dependency graph for ul_callback.c:

Go to the source code of this file.

Functions
void	destroy_ulcb_list (void)
int	init_ulcb_list (void)
int	register_ulcb (int types, ul_cb f, void *param)
	register a callback function 'f' for 'types' mask of events;
Variables
struct ulcb_head_list *	ulcb_list = 0

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Detailed Description

USRLOC - Callback functions

• Module: Usrloc :: User location module.

Definition in file ul_callback.c.

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Function Documentation

void destroy_ulcb_list

(

void

)

Definition at line 61 of file ul_callback.c.

References ulcb_head_list::first, ul_callback::next, ul_callback::param, and shm_free.

int init_ulcb_list

(

void

)

Definition at line 47 of file ul_callback.c.

References ulcb_head_list::first, LM_CRIT, ulcb_head_list::reg_types, and shm_malloc().

Referenced by mod_init().

int register_ulcb	(	int	types,
		ul_cb	f,
		void *	param
	)

register a callback function 'f' for 'types' mask of events;

register a callback for several types of events

Definition at line 83 of file ul_callback.c.

References ul_callback::callback, E_BUG, E_OUT_OF_MEM, ulcb_head_list::first, ul_callback::id, LM_CRIT, LM_ERR, ul_callback::next, ul_callback::param, ulcb_head_list::reg_types, shm_malloc(), ul_callback::types, and ULCB_MAX.

Referenced by bind_usrloc().

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Variable Documentation

struct ulcb_head_list* ulcb_list = 0

Definition at line 43 of file ul_callback.c.