1#include <unistd.h> 2#include <sys/types.h> 3#include <fcntl.h> 4#include <stdlib.h> 5#include <errno.h> 6#include <string.h> 7#include "selinux_internal.h" 8#include "policy.h" 9#include <stdio.h> 10#include <limits.h> 11 12int security_disable(void) 13{ 14 int fd, ret; 15 char path[PATH_MAX]; 16 char buf[20]; 17 18 if (!selinux_mnt) { 19 errno = ENOENT; 20 return -1; 21 } 22 23 snprintf(path, sizeof path, "%s/disable", selinux_mnt); 24 fd = open(path, O_WRONLY); 25 if (fd < 0) 26 return -1; 27 28 buf[0] = '1'; 29 buf[1] = '\0'; 30 ret = write(fd, buf, strlen(buf)); 31 close(fd); 32 if (ret < 0) 33 return -1; 34 35 return 0; 36} 37 38hidden_def(security_disable) 39