src/basic/mkdir-label.c

   1 /* SPDX-License-Identifier: LGPL-2.1+ */
   2 /***
   3   This file is part of systemd.
   4
   5   Copyright 2010 Lennart Poettering
   6   Copyright 2013 Kay Sievers
   7 ***/
   8
   9 #include <stdio.h>
  10 #include <sys/stat.h>
  11 #include <sys/types.h>
  12 #include <unistd.h>
  13
  14 #include "label.h"
  15 #include "macro.h"
  16 #include "mkdir.h"
  17 #include "selinux-util.h"
  18 #include "smack-util.h"
  19
  20 int mkdir_label(const char *path, mode_t mode) {
  21         int r;
  22
  23         assert(path);
  24
  25         r = mac_selinux_create_file_prepare(path, S_IFDIR);
  26         if (r < 0)
  27                 return r;
  28
  29         r = mkdir_errno_wrapper(path, mode);
  30         mac_selinux_create_file_clear();
  31         if (r < 0)
  32                 return r;
  33
  34         return mac_smack_fix(path, 0);
  35 }
  36
  37 int mkdir_safe_label(const char *path, mode_t mode, uid_t uid, gid_t gid, MkdirFlags flags) {
  38         return mkdir_safe_internal(path, mode, uid, gid, flags, mkdir_label);
  39 }
  40
  41 int mkdir_parents_label(const char *path, mode_t mode) {
  42         return mkdir_parents_internal(NULL, path, mode, mkdir_label);
  43 }
  44
  45 int mkdir_p_label(const char *path, mode_t mode) {
  46         return mkdir_p_internal(NULL, path, mode, mkdir_label);
  47 }