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#include <unistd.h>
#include <stdio.h>
#include <stdlib.h>
#include <selinux/selinux.h>
int main(int argc, char **argv)
{
pid_t pid;
char *buf;
int rc;
if (argc != 2) {
fprintf(stderr, "usage: %s pid\n", argv[0]);
exit(1);
}
if (sscanf(argv[1], "%d", &pid) != 1) {
fprintf(stderr, "%s: invalid pid %s\n", argv[0], argv[1]);
exit(2);
}
rc = getpidcon(pid, &buf);
if (rc < 0) {
fprintf(stderr, "%s: getpidcon() failed\n", argv[0]);
exit(3);
}
printf("%s\n", buf);
freecon(buf);
exit(0);
}
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