Function xode_insert_cdata

modules/xmpp/xode.c:290–319

* xode_insert_cdata -- append character data to a tag * If last child of the parent is CDATA, merges CDATA nodes. Otherwise * creates a CDATA node, and appends it to the parent's child list. * * parameters * parent -- parent tag * CDATA -- character data * size -- size of CDATA * or -1 for null-terminated CDATA strings * * returns * a pointer to the

 *      or NULL if it was unsuccessful
 */
xode xode_insert_cdata(xode parent, const char* CDATA, unsigned int size)
{
    xode result;

    if(CDATA == NULL || parent == NULL)
        return NULL;

    if(size == -1)
        size = strlen(CDATA);

    if ((parent->lastchild != NULL) && (parent->lastchild->type == XODE_TYPE_CDATA))
    {
        result = parent->lastchild;
        result->data = _xode_merge(result->p, result->data, result->data_sz, CDATA, size);
        result->data_sz = result->data_sz + size;
    }
    else
    {
        result = _xode_insert(parent, "", XODE_TYPE_CDATA);
        if (result != NULL)
        {
            result->data = (char*)xode_pool_malloc(result->p, size + 1);
            memcpy(result->data, CDATA, size);
            result->data[size] = '\0';
            result->data_sz = size;
        }
    }

    return result;
}


/*