tests/test-nonblocking-socket-child.c

   1 /* Child program invoked by test-nonblocking-socket-main.
   2
   3    Copyright (C) 2011-2021 Free Software Foundation, Inc.
   4
   5    This program is free software: you can redistribute it and/or modify
   6    it under the terms of the GNU General Public License as published by
   7    the Free Software Foundation; either version 3 of the License, or
   8    (at your option) any later version.
   9
  10    This program is distributed in the hope that it will be useful,
  11    but WITHOUT ANY WARRANTY; without even the implied warranty of
  12    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13    GNU General Public License for more details.
  14
  15    You should have received a copy of the GNU General Public License
  16    along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
  17
  18 #include <config.h>
  19
  20 #include <errno.h>
  21 #include <stdbool.h>
  22 #include <stdlib.h>
  23 #include <string.h>
  24 #include <unistd.h>
  25 #include <sys/time.h>
  26
  27 #include "nonblocking.h"
  28
  29 #include "macros.h"
  30 #include "socket-client.h"
  31 #include "test-nonblocking-socket.h"
  32 #define PROG_ROLE "child"
  33 #include "test-nonblocking-reader.h"
  34
  35 int
  36 main (int argc, char *argv[])
  37 {
  38   int test = atoi (argv[1]);
  39   int port = atoi (argv[2]);
  40   int client_socket;
  41
  42   /* Create a client socket.  */
  43   client_socket = create_client_socket (port);
  44
  45   /* Prepare the file descriptor.  */
  46   if (test & 2)
  47     ASSERT (set_nonblocking_flag (client_socket, true) >= 0);
  48
  49   main_reader_loop (test, SOCKET_DATA_BLOCK_SIZE, client_socket);
  50
  51   return 0;
  52 }