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Diffstat (limited to 'manual/examples/filecli.c')
-rw-r--r-- | manual/examples/filecli.c | 71 |
1 files changed, 0 insertions, 71 deletions
diff --git a/manual/examples/filecli.c b/manual/examples/filecli.c deleted file mode 100644 index 50f4ef43ac..0000000000 --- a/manual/examples/filecli.c +++ /dev/null @@ -1,71 +0,0 @@ -/* Example of Reading Datagrams - Copyright (C) 1991-2017 Free Software Foundation, Inc. - - This program is free software; you can redistribute it and/or - modify it under the terms of the GNU General Public License - as published by the Free Software Foundation; either version 2 - of the License, or (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, if not, see <http://www.gnu.org/licenses/>. -*/ - -#include <stdio.h> -#include <errno.h> -#include <unistd.h> -#include <stdlib.h> -#include <sys/socket.h> -#include <sys/un.h> - -#define SERVER "/tmp/serversocket" -#define CLIENT "/tmp/mysocket" -#define MAXMSG 512 -#define MESSAGE "Yow!!! Are we having fun yet?!?" - -int -main (void) -{ - extern int make_named_socket (const char *name); - int sock; - char message[MAXMSG]; - struct sockaddr_un name; - size_t size; - int nbytes; - - /* Make the socket. */ - sock = make_named_socket (CLIENT); - - /* Initialize the server socket address. */ - name.sun_family = AF_LOCAL; - strcpy (name.sun_path, SERVER); - size = strlen (name.sun_path) + sizeof (name.sun_family); - - /* Send the datagram. */ - nbytes = sendto (sock, MESSAGE, strlen (MESSAGE) + 1, 0, - (struct sockaddr *) & name, size); - if (nbytes < 0) - { - perror ("sendto (client)"); - exit (EXIT_FAILURE); - } - - /* Wait for a reply. */ - nbytes = recvfrom (sock, message, MAXMSG, 0, NULL, 0); - if (nbytes < 0) - { - perror ("recfrom (client)"); - exit (EXIT_FAILURE); - } - - /* Print a diagnostic message. */ - fprintf (stderr, "Client: got message: %s\n", message); - - /* Clean up. */ - remove (CLIENT); - close (sock); -} |