amxs_common.c File Reference

#include <stdlib.h>
#include <string.h>
#include <amxc/amxc.h>
#include <amxs/amxs_types.h>
#include "amxs_priv.h"

Go to the source code of this file.

Macros
#define	_GNU_SOURCE

Functions
static int	amxs_validate_attributes_single (int attr)
static int	amxs_validate_attributes_hierarchy (int parent_attr, int child_attr)
amxs_status_t	amxs_validate_attributes (int parent_attr, int child_attr)
amxs_status_t	amxs_update_child_attributes (int parent_attr, int *child_attr)
void	amxs_llist_it_delete_subscription (amxc_llist_it_t *it)

Macro Definition Documentation

_GNU_SOURCE

#define _GNU_SOURCE

Definition at line 56 of file amxs_common.c.

Function Documentation

amxs_llist_it_delete_subscription()

void amxs_llist_it_delete_subscription

(

amxc_llist_it_t *

it

)

Definition at line 140 of file amxs_common.c.

                                                            {
    amxb_subscription_t* sub = amxc_container_of(it, amxb_subscription_t, it);
 
    amxb_subscription_delete(&sub);
}

amxs_update_child_attributes()

amxs_status_t amxs_update_child_attributes	(	int	parent_attr,
		int *	child_attr
	)

Definition at line 124 of file amxs_common.c.

                                                                             {
    amxs_status_t status = amxs_status_invalid_attr;
    when_null(child_attr, exit);
 
    *child_attr |= (parent_attr & (AMXS_SYNC_ONLY_A_TO_B | AMXS_SYNC_ONLY_B_TO_A));
 
    if((*child_attr & AMXS_SYNC_ONLY_B_TO_A) != 0) {
        *child_attr |= AMXS_SYNC_INIT_B;
    }
 
    status = amxs_status_ok;
 
exit:
    return status;
}

amxs_validate_attributes()

amxs_status_t amxs_validate_attributes	(	int	parent_attr,
		int	child_attr
	)

Definition at line 111 of file amxs_common.c.

                                                                        {
    amxs_status_t status = amxs_status_invalid_attr;
 
    when_failed(amxs_validate_attributes_single(parent_attr), exit);
    when_failed(amxs_validate_attributes_single(child_attr), exit);
    when_failed(amxs_validate_attributes_hierarchy(parent_attr, child_attr), exit);
 
    status = amxs_status_ok;
 
exit:
    return status;
}

amxs_validate_attributes_hierarchy()

static int amxs_validate_attributes_hierarchy ( int  parent_attr, int  child_attr  )

static

Definition at line 92 of file amxs_common.c.

                                                                               {
    int ret = -1;
 
    if(((parent_attr & AMXS_SYNC_ONLY_B_TO_A) != 0) &&
       ((child_attr & AMXS_SYNC_ONLY_A_TO_B) != 0)) {
        goto exit;
    }
 
    if(((parent_attr & AMXS_SYNC_ONLY_A_TO_B) != 0) &&
       ((child_attr & AMXS_SYNC_ONLY_B_TO_A) != 0)) {
        goto exit;
    }
 
    ret = 0;
 
exit:
    return ret;
}

amxs_validate_attributes_single()

static int amxs_validate_attributes_single ( int  attr )

static

Definition at line 68 of file amxs_common.c.

                                                     {
    int ret = -1;
 
    if(((attr & AMXS_SYNC_ONLY_A_TO_B) != 0) &&
       ((attr & AMXS_SYNC_ONLY_B_TO_A) != 0)) {
        goto exit;
    }
 
    if(((attr & AMXS_SYNC_ONLY_A_TO_B) != 0) &&
       ((attr & AMXS_SYNC_INIT_B) != 0)) {
        goto exit;
    }
 
    if(((attr & AMXS_SYNC_ONLY_B_TO_A) != 0) &&
       ((attr & AMXS_SYNC_INIT_B) == 0)) {
        goto exit;
    }
 
    ret = 0;
 
exit:
    return ret;
}