1  /* Replacement <selinux/selinux.h> for platforms that lack it.
       2     Copyright (C) 2008-2023 Free Software Foundation, Inc.
       3  
       4     This file is free software: you can redistribute it and/or modify
       5     it under the terms of the GNU Lesser General Public License as
       6     published by the Free Software Foundation; either version 2.1 of the
       7     License, or (at your option) any later version.
       8  
       9     This file is distributed in the hope that it will be useful,
      10     but WITHOUT ANY WARRANTY; without even the implied warranty of
      11     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
      12     GNU Lesser General Public License for more details.
      13  
      14     You should have received a copy of the GNU Lesser General Public License
      15     along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
      16  
      17  #if __GNUC__ >= 3
      18  @PRAGMA_SYSTEM_HEADER@
      19  #endif
      20  @PRAGMA_COLUMNS@
      21  
      22  #if @HAVE_SELINUX_SELINUX_H@
      23  
      24  #@INCLUDE_NEXT@ @NEXT_SELINUX_SELINUX_H@
      25  
      26  #else
      27  # if !defined _@GUARD_PREFIX@_SELINUX_SELINUX_H
      28  #  define _@GUARD_PREFIX@_SELINUX_SELINUX_H
      29  
      30  /* This file uses _GL_INLINE_HEADER_BEGIN, _GL_INLINE,
      31     _GL_ATTRIBUTE_MAYBE_UNUSED.  */
      32  #  if !_GL_CONFIG_H_INCLUDED
      33  #   error "Please include config.h first."
      34  #  endif
      35  
      36  #  include <sys/types.h>
      37  #  include <errno.h>
      38  
      39  _GL_INLINE_HEADER_BEGIN
      40  #  ifndef SE_SELINUX_INLINE
      41  #   define SE_SELINUX_INLINE _GL_INLINE
      42  #  endif
      43  
      44  /* _GL_ATTRIBUTE_MAYBE_UNUSED declares that it is not a programming mistake if
      45     the entity is not used.  The compiler should not warn if the entity is not
      46     used.  */
      47  #  ifndef _GL_ATTRIBUTE_MAYBE_UNUSED
      48  #   if 0 /* no GCC or clang version supports this yet */
      49  #    define _GL_ATTRIBUTE_MAYBE_UNUSED [[__maybe_unused__]]
      50  #   elif defined __GNUC__ || defined __clang__
      51  #    define _GL_ATTRIBUTE_MAYBE_UNUSED __attribute__ ((__unused__))
      52  #   else
      53  #    define _GL_ATTRIBUTE_MAYBE_UNUSED
      54  #   endif
      55  #  endif
      56  
      57  #  if !GNULIB_defined_security_types
      58  
      59  typedef unsigned short security_class_t;
      60  struct selinux_opt;
      61  #   define is_selinux_enabled() 0
      62  
      63  SE_SELINUX_INLINE int
      64  getcon (_GL_ATTRIBUTE_MAYBE_UNUSED char **con)
      65    { errno = ENOTSUP; return -1; }
      66  SE_SELINUX_INLINE void
      67  freecon (_GL_ATTRIBUTE_MAYBE_UNUSED char *con) {}
      68  
      69  SE_SELINUX_INLINE int
      70  getfscreatecon (_GL_ATTRIBUTE_MAYBE_UNUSED char **con)
      71    { errno = ENOTSUP; return -1; }
      72  SE_SELINUX_INLINE int
      73  setfscreatecon (_GL_ATTRIBUTE_MAYBE_UNUSED char const *con)
      74    { errno = ENOTSUP; return -1; }
      75  SE_SELINUX_INLINE int
      76  matchpathcon (_GL_ATTRIBUTE_MAYBE_UNUSED char const *file,
      77                _GL_ATTRIBUTE_MAYBE_UNUSED mode_t m,
      78                _GL_ATTRIBUTE_MAYBE_UNUSED char **con)
      79    { errno = ENOTSUP; return -1; }
      80  SE_SELINUX_INLINE int
      81  getfilecon (_GL_ATTRIBUTE_MAYBE_UNUSED char const *file,
      82              _GL_ATTRIBUTE_MAYBE_UNUSED char **con)
      83    { errno = ENOTSUP; return -1; }
      84  SE_SELINUX_INLINE int
      85  lgetfilecon (_GL_ATTRIBUTE_MAYBE_UNUSED char const *file,
      86               _GL_ATTRIBUTE_MAYBE_UNUSED char **con)
      87    { errno = ENOTSUP; return -1; }
      88  SE_SELINUX_INLINE int
      89  fgetfilecon (int fd,_GL_ATTRIBUTE_MAYBE_UNUSED char **con)
      90    { errno = ENOTSUP; return -1; }
      91  SE_SELINUX_INLINE int
      92  setfilecon (_GL_ATTRIBUTE_MAYBE_UNUSED char const *file,
      93              _GL_ATTRIBUTE_MAYBE_UNUSED char const *con)
      94    { errno = ENOTSUP; return -1; }
      95  SE_SELINUX_INLINE int
      96  lsetfilecon (_GL_ATTRIBUTE_MAYBE_UNUSED char const *file,
      97               _GL_ATTRIBUTE_MAYBE_UNUSED char const *con)
      98    { errno = ENOTSUP; return -1; }
      99  SE_SELINUX_INLINE int
     100  fsetfilecon (_GL_ATTRIBUTE_MAYBE_UNUSED int fd,
     101               _GL_ATTRIBUTE_MAYBE_UNUSED char const *con)
     102    { errno = ENOTSUP; return -1; }
     103  
     104  SE_SELINUX_INLINE int
     105  security_check_context (_GL_ATTRIBUTE_MAYBE_UNUSED char const *con)
     106    { errno = ENOTSUP; return -1; }
     107  SE_SELINUX_INLINE int
     108  security_check_context_raw (_GL_ATTRIBUTE_MAYBE_UNUSED char const *con)
     109    { errno = ENOTSUP; return -1; }
     110  SE_SELINUX_INLINE int
     111  setexeccon (_GL_ATTRIBUTE_MAYBE_UNUSED char const *con)
     112    { errno = ENOTSUP; return -1; }
     113  SE_SELINUX_INLINE int
     114  security_compute_create (_GL_ATTRIBUTE_MAYBE_UNUSED char const *scon,
     115                           _GL_ATTRIBUTE_MAYBE_UNUSED char const *tcon,
     116                           _GL_ATTRIBUTE_MAYBE_UNUSED security_class_t tclass,
     117                           _GL_ATTRIBUTE_MAYBE_UNUSED char **newcon)
     118    { errno = ENOTSUP; return -1; }
     119  SE_SELINUX_INLINE security_class_t
     120  string_to_security_class (char const *name)
     121    { errno = ENOTSUP; return 0; }
     122  SE_SELINUX_INLINE int
     123  matchpathcon_init_prefix (_GL_ATTRIBUTE_MAYBE_UNUSED char const *path,
     124                            _GL_ATTRIBUTE_MAYBE_UNUSED char const *prefix)
     125    { errno = ENOTSUP; return -1; }
     126  
     127  #   define GNULIB_defined_security_types 1
     128  #  endif
     129  
     130  _GL_INLINE_HEADER_END
     131  
     132  # endif
     133  #endif