/* главная функция программы */
void main()
{
LIST List; /* список (массив) структур */
srand(time(NULL)); /* рандомизация */
init_list(&List); /* инициализация списка случайными значениями */
list_edit(&List); /* редактируем список */
}
/**
* IronBee callback function to manipulate an HTTP header
*
* @param[in] tx - IronBee transaction
* @param[in] dir - Request/Response
* @param[in] action - Requested header manipulation
* @param[in] hdr - Header
* @param[in] value - Header Value
* @param[in] rx - Compiled regexp of value (if applicable)
* @return status (OK, Declined if called too late, Error if called with
* invalid data). NOTIMPL should never happen.
*/
static ib_status_t ib_header_callback(ib_tx_t *tx, ib_server_direction_t dir,
ib_server_header_action_t action,
const char *hdr, const char *value,
ib_rx_t *rx, void *cbdata)
{
/* This is more complex for nginx than for other servers because
* headers_in and headers_out are different structs, and there
* are lots of enumerated headers to watch out for.
*
* It appears the enumerated headers are in fact just pointers
* into the generic lists. So with luck it should be sufficient
* to deal with just the lists. Revisit if we seem to get
* unexpected failures in manipulating headers.
*
* That won't work for setting/unsetting a header altogether.
* It's no use if we set the list but leave the enumerated
* pointers uninitialized or dangling.
*/
ngxib_req_ctx *ctx = tx->sctx;
/* the headers list is common between request and response */
ngx_list_t *headers = (dir == IB_SERVER_REQUEST)
? &ctx->r->headers_in.headers
: &ctx->r->headers_out.headers;
if (ctx->hdrs_out || (ctx->hdrs_in && (dir == IB_SERVER_REQUEST)))
return IB_DECLINED; /* too late for requested op */
switch (action) {
case IB_HDR_SET:
list_set(headers, hdr, value);
return IB_OK;
case IB_HDR_UNSET:
list_unset(headers, hdr);
return IB_OK;
case IB_HDR_ADD:
list_add(headers, hdr, value);
return IB_OK;
case IB_HDR_MERGE:
case IB_HDR_APPEND:
list_append(headers, hdr, value);
return IB_OK;
case IB_HDR_EDIT:
return list_edit(headers, hdr, value, tx, rx);
}
return IB_ENOTIMPL;
}
