Exemplo n.º 1
0
ni_status ni2_mergedirprop(void *domain, ni_id *dir, const ni_name key, ni_namelist values)
{
    /* mergeprop given a directory rather than a pathname */

    ni_status ret;
    ni_property p;
    ni_namelist nl;
    ni_index where, whereval;
    int i;

    /* need to be talking to the master */
    ni_needwrite(domain, 1);

    /* fetch list of property keys from directory */
    NI_INIT(&nl);
    ret = ni_listprops(domain, dir, &nl);
    if (ret != NI_OK) {
        return ret;
    }

    /* check for existing property with this key */
    where = ni_namelist_match(nl, key);
    ni_namelist_free(&nl);

    /* if property doesn't exist, create it */
    if (where == NI_INDEX_NULL) {
        NI_INIT(&p);
        p.nip_name = ni_name_dup(key);
        p.nip_val = ni_namelist_dup(values);
        ret = ni_createprop(domain, dir, p, NI_INDEX_NULL);
        ni_prop_free(&p);
        return ret;
    }


    /* property exists: replace the existing values */
    /* fetch existing namelist for this property */
    NI_INIT(&nl);
    ret = ni_readprop(domain, dir, where, &nl);
    if (ret != NI_OK) {
        return ret;
    }

    /* merge new values */
    for (i = 0; i < values.ni_namelist_len; i++) {
        whereval = ni_namelist_match(nl, values.ni_namelist_val[i]);
        if (whereval == NI_INDEX_NULL) {
            ni_namelist_insert(&nl, values.ni_namelist_val[i], NI_INDEX_NULL);
        }
    }

    /* write the new list back */
    ret = ni_writeprop(domain, dir, where, nl);
    ni_namelist_free(&nl);
    return ret;
}
Exemplo n.º 2
0
void nipl_createprop(ni_proplist *l, const ni_name n)
{
    /* property list utility */
    /* add a name property to a property list */

    ni_property p;

    NI_INIT(&p);
    p.nip_name = ni_name_dup(n);
    p.nip_val.ninl_len = 0;
    p.nip_val.ninl_val = NULL;
    ni_proplist_insert(l, p, NI_INDEX_NULL);
    ni_prop_free(&p);
}
Exemplo n.º 3
0
Arquivo: netinfo.c Projeto: aosm/bootp
void
ni_proplist_delete(
		ni_proplist *pl,
		ni_index which
		)
{
	int i;

	ni_prop_free(&pl->nipl_val[which]);
	for (i = (int)which + 1; i < pl->nipl_len; i++) {
		pl->nipl_val[i - 1] = pl->nipl_val[i];
	}
	MM_SHRINK_ARRAY(pl->nipl_val, pl->nipl_len--);
}
Exemplo n.º 4
0
Arquivo: netinfo.c Projeto: aosm/bootp
void
ni_proplist_free(
		 ni_proplist *pl
		 )
{
	ni_index i;

	if (pl->nipl_val == NULL) {
		return;
	}
	for (i = 0; i < pl->nipl_len; i++) {
		ni_prop_free(&pl->nipl_val[i]);
	}
	MM_FREE_ARRAY(pl->nipl_val, pl->nipl_len);
	NI_INIT(pl);
}
Exemplo n.º 5
0
ni_status ni2_createdirprop(void *domain, ni_id *dir, const ni_name key, ni_namelist values)
{
    /* createprop given a directory rather than a pathname */

    ni_status ret;
    ni_property p;
    ni_namelist nl;
    ni_index where;

    /* need to be talking to the master */
    ni_needwrite(domain, 1);

    /* fetch list of property keys from directory */
    NI_INIT(&nl);
    ret = ni_listprops(domain, dir, &nl);
    if (ret != NI_OK) {
        return ret;
    }

    /* check for existing property with this key */
    where = ni_namelist_match(nl, key);
    ni_namelist_free(&nl);

    /* if property doesn't exist, create it */
    if (where == NI_INDEX_NULL) {
        NI_INIT(&p);
        p.nip_name = ni_name_dup(key);
        p.nip_val = ni_namelist_dup(values);
        ret = ni_createprop(domain, dir, p, NI_INDEX_NULL);
        ni_prop_free(&p);
        return ret;
    }

    /* property exists: replace the existing values */
    ret = ni_writeprop(domain, dir, where, values);
    return ret;
}