sockclient.c (699B) download
1#include <errno.h>
2#include <signal.h>
3#include <stdio.h>
4#include <string.h>
5#include <sys/socket.h>
6#include <sys/un.h>
7#include <unistd.h>
8
9#define SERVER_SOCK_FILE "sockroot.sock"
10
11
12int main(void) {
13 int client;
14
15 if ((client = socket(PF_UNIX, SOCK_STREAM, 0)) < 0) {
16 fprintf(stderr, "error: cannot open socket: %s\n", strerror(errno));
17 return 1;
18 }
19
20 // bind socket to address
21 struct sockaddr_un addr = { 0 };
22 addr.sun_family = AF_UNIX;
23 strncpy(addr.sun_path, SERVER_SOCK_FILE, sizeof(addr.sun_path));
24 if (connect(client, (struct sockaddr*) &addr, sizeof(addr)) == -1) {
25 fprintf(stderr, "error: cannot connect to socket: %s\n", strerror(errno));
26 return 1;
27 }
28
29
30 return 0;
31}