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/*
* Copyright © 2012 Canonical Ltd.
*
* This program is free software: you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 3, as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranties of
* MERCHANTABILITY, SATISFACTORY QUALITY, 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, see <http://www.gnu.org/licenses/>.
*
* Author: Ted Gould <ted@canonical.com>
*/
#include <stdlib.h>
#include <stdio.h>
#include <unistd.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <sys/un.h>
#define BUFFER_SIZE 256
int
main (int argc, char * argv[])
{
int socket_fd = 0;
int servlen = 0;
struct sockaddr_un serv_addr;
bzero((char *)&serv_addr, sizeof(serv_addr));
const char * home = getenv("HOME");
if (home == NULL) {
return -1;
}
serv_addr.sun_family = AF_UNIX;
int printsize = snprintf(serv_addr.sun_path, sizeof(serv_addr.sun_path) - 1, "%s/%s", home, ".freerdp-socket");
if (printsize > sizeof(serv_addr.sun_path) - 1 || printsize < 0) {
return -1;
}
servlen = strlen(serv_addr.sun_path) + sizeof(serv_addr.sun_family);
if ((socket_fd = socket(AF_UNIX, SOCK_STREAM, 0)) < 0) {
return -1;
}
if (connect(socket_fd, (struct sockaddr *)&serv_addr, servlen) < 0) {
return -1;
}
char buffer[BUFFER_SIZE + 2];
int in = 0;
int out = 0;
in = read(socket_fd, buffer, BUFFER_SIZE);
if (in > 0) {
out = write(1, buffer, in);
}
close(socket_fd);
if (in > 0 && out > 0 && in == out) {
return 0;
} else {
return -1;
}
}
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