Ejemplos de usmDHGetUserKeyChange en C++ (Cpp)

Ejemplo n.º 1

Archivo: usmDHUserKeyTable_data_get.c Proyecto: Nymphetaminer/dsl-n55u

/**
 * Extract the current value of the usmDHUserOwnPrivKeyChange data.
 *
 * Set a value using the data context for the row.
 *
 * @param rowreq_ctx
 *        Pointer to the row request context.
 * @param usmDHUserOwnPrivKeyChange_val_ptr_ptr
 *        Pointer to storage for a char variable
 * @param usmDHUserOwnPrivKeyChange_val_ptr_len_ptr
 *        Pointer to a size_t. On entry, it will contain the size (in bytes)
 *        pointed to by usmDHUserOwnPrivKeyChange.
 *        On exit, this value should contain the data size (in bytes).
 *
 * @retval MFD_SUCCESS         : success
 * @retval MFD_SKIP            : skip this node (no value for now)
 * @retval MFD_ERROR           : Any other error
*
 * @note If you need more than (*usmDHUserOwnPrivKeyChange_val_ptr_len_ptr) bytes of memory,
 *       allocate it using malloc() and update usmDHUserOwnPrivKeyChange_val_ptr_ptr.
 *       <b>DO NOT</b> free the previous pointer.
 *       The MFD helper will release the memory you allocate.
 *
 * @remark If you call this function yourself, you are responsible
 *         for checking if the pointer changed, and freeing any
 *         previously allocated memory. (Not necessary if you pass
 *         in a pointer to static memory, obviously.)
 */
int
usmDHUserOwnPrivKeyChange_get(usmDHUserKeyTable_rowreq_ctx * rowreq_ctx,
                              char **usmDHUserOwnPrivKeyChange_val_ptr_ptr,
                              size_t
                              *usmDHUserOwnPrivKeyChange_val_ptr_len_ptr)
{
   /** we should have a non-NULL pointer and enough storage */
    netsnmp_assert((NULL != usmDHUserOwnPrivKeyChange_val_ptr_ptr)
                   && (NULL != *usmDHUserOwnPrivKeyChange_val_ptr_ptr));
    netsnmp_assert(NULL != usmDHUserOwnPrivKeyChange_val_ptr_len_ptr);


    DEBUGMSGTL(("verbose:usmDHUserKeyTable:usmDHUserOwnPrivKeyChange_get",
                "called\n"));

    netsnmp_assert(NULL != rowreq_ctx);

    /*
     * TODO:231:o: |-> Extract the current value of the usmDHUserOwnPrivKeyChange data.
     * copy (* usmDHUserOwnPrivKeyChange_val_ptr_ptr ) data and (* usmDHUserOwnPrivKeyChange_val_ptr_len_ptr ) from rowreq_ctx->data
     */
    if (!rowreq_ctx || !usmDHUserOwnPrivKeyChange_val_ptr_len_ptr ||
        !usmDHUserOwnPrivKeyChange_val_ptr_ptr ||
        !*usmDHUserOwnPrivKeyChange_val_ptr_ptr) {
        return MFD_ERROR;
    }
  
    return usmDHGetUserKeyChange(rowreq_ctx->data, 0,
                                 usmDHUserOwnPrivKeyChange_val_ptr_ptr,
                                 usmDHUserOwnPrivKeyChange_val_ptr_len_ptr);
}                               /* usmDHUserOwnPrivKeyChange_get */

Ejemplo n.º 2

Archivo: usmDHUserKeyTable_data_set.c Proyecto: schestowitz/Cyrus

int
usmDHUserCheckValue(struct usmUser *user, int for_auth_key,
                    u_char *val, size_t val_len)
{
    /*
     * The set value must be composed of 2 parts, the first being the
     * current value 
     */
    u_char         *current_value;
    size_t          current_value_len;

    DEBUGMSGTL(("verbose:usmDHUserKeyTable:usmDHUserCheckValue",
                "called\n"));
    usmDHGetUserKeyChange(user, for_auth_key,
                          &current_value, &current_value_len);

    if (!current_value)
        return MFD_ERROR;

    if (val_len != current_value_len * 2)
        return MFD_NOT_VALID_NOW;

    if (memcmp(current_value, val, current_value_len) != 0)
        return SNMP_ERR_WRONGVALUE;     /* mandated error string */

    return MFD_SUCCESS;
}