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author | Ted Gould <ted@gould.cx> | 2012-08-21 14:59:28 -0500 |
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committer | Ted Gould <ted@gould.cx> | 2012-08-21 14:59:28 -0500 |
commit | 38dc14e120ae0fdc02f7f9c68276b7f1b79e460f (patch) | |
tree | 47526ff1d1fd52f4a0c790674f2cc3c9dd84af70 /socket-sucker.c | |
parent | 0f75fe4b86d95917c6093411f0eff04bf9f07818 (diff) | |
parent | b69205fe3f46a14f4bbdd9580e2d1e2368b09067 (diff) | |
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Adding a socket sucker C program
Diffstat (limited to 'socket-sucker.c')
-rw-r--r-- | socket-sucker.c | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/socket-sucker.c b/socket-sucker.c new file mode 100644 index 0000000..7a1e82f --- /dev/null +++ b/socket-sucker.c @@ -0,0 +1,70 @@ +/* + * 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; + snprintf(serv_addr.sun_path, sizeof(serv_addr.sun_path), "%s/%s", home, ".freerdp-socket"); + 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); + out = write(1, buffer, in); + + close(socket_fd); + + if (in == 0) { + return 0; + } else { + return -1; + } +} + |