blob: 2f656ba0b7243be9c3c2d98ad39b8565018eb7e1 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
|
#include <stdio.h>
#include <stddef.h>
#include <string.h>
#include <stdlib.h>
#include <sys/socket.h>
#include <sys/un.h>
/*
* There is currently no command within Busybox or otherwise to create named
* UNIX sockets; this program is used to compensate for that.
*/
int main(int argc, char *argv[])
{
int sfd, len;
struct sockaddr_un sock = { .sun_family = AF_UNIX };
if (argc != 2) {
fprintf(stderr, "Usage: %s PATH\n", argv[0]);
return EXIT_FAILURE;
}
len = sizeof(sock) - offsetof(struct sockaddr_un, sun_path);
strncpy(sock.sun_path, argv[1], len);
if ((sfd = socket(AF_UNIX, SOCK_STREAM, 0)) == -1) {
perror("socket");
return EXIT_FAILURE;
}
if (bind(sfd, (struct sockaddr*)&sock, sizeof(sock)) == -1) {
perror("bind");
return EXIT_FAILURE;
}
return EXIT_SUCCESS;
}
|
