runcon.c revision 8290d1083ec7eee3f32265012f5d6be2774c4afc 
1#include <stdio.h>
2#include <stdlib.h>
3#include <string.h>
4#include <unistd.h>
5#include <errno.h>
6#include <selinux/selinux.h>
7
8int runcon_main(int argc, char **argv)
9{
10    int rc;
11
12    if (argc < 3) {
13        fprintf(stderr, "usage:  %s context program args...\n", argv[0]);
14        exit(1);
15    }
16
17    rc = setexeccon(argv[1]);
18    if (rc < 0) {
19        fprintf(stderr, "Could not set context to %s:  %s\n", argv[1], strerror(errno));
20        exit(2);
21    }
22
23    argv += 2;
24    argc -= 2;
25    execvp(argv[0], argv);
26    fprintf(stderr, "Could not exec %s:  %s\n", argv[0], strerror(errno));
27    exit(3);
28}
29