lib/se-selinux.in.h

   1 /* Replacement <selinux/selinux.h> for platforms that lack it.
   2    Copyright (C) 2008-2025 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 @USE_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 int
  67 getcon_raw (_GL_ATTRIBUTE_MAYBE_UNUSED char **con)
  68   { errno = ENOTSUP; return -1; }
  69 SE_SELINUX_INLINE void
  70 freecon (_GL_ATTRIBUTE_MAYBE_UNUSED char *con) {}
  71
  72 SE_SELINUX_INLINE int
  73 getfscreatecon (_GL_ATTRIBUTE_MAYBE_UNUSED char **con)
  74   { errno = ENOTSUP; return -1; }
  75 SE_SELINUX_INLINE int
  76 getfscreatecon_raw (_GL_ATTRIBUTE_MAYBE_UNUSED char **con)
  77   { errno = ENOTSUP; return -1; }
  78 SE_SELINUX_INLINE int
  79 setfscreatecon (_GL_ATTRIBUTE_MAYBE_UNUSED char const *con)
  80   { errno = ENOTSUP; return -1; }
  81 SE_SELINUX_INLINE int
  82 setfscreatecon_raw (_GL_ATTRIBUTE_MAYBE_UNUSED char const *con)
  83   { errno = ENOTSUP; return -1; }
  84 SE_SELINUX_INLINE int
  85 matchpathcon (_GL_ATTRIBUTE_MAYBE_UNUSED char const *file,
  86               _GL_ATTRIBUTE_MAYBE_UNUSED mode_t m,
  87               _GL_ATTRIBUTE_MAYBE_UNUSED char **con)
  88   { errno = ENOTSUP; return -1; }
  89 SE_SELINUX_INLINE int
  90 getfilecon (_GL_ATTRIBUTE_MAYBE_UNUSED char const *file,
  91             _GL_ATTRIBUTE_MAYBE_UNUSED char **con)
  92   { errno = ENOTSUP; return -1; }
  93 SE_SELINUX_INLINE int
  94 getfilecon_raw (_GL_ATTRIBUTE_MAYBE_UNUSED char const *file,
  95                 _GL_ATTRIBUTE_MAYBE_UNUSED char **con)
  96   { errno = ENOTSUP; return -1; }
  97 SE_SELINUX_INLINE int
  98 lgetfilecon (_GL_ATTRIBUTE_MAYBE_UNUSED char const *file,
  99              _GL_ATTRIBUTE_MAYBE_UNUSED char **con)
 100   { errno = ENOTSUP; return -1; }
 101 SE_SELINUX_INLINE int
 102 lgetfilecon_raw (_GL_ATTRIBUTE_MAYBE_UNUSED char const *file,
 103                  _GL_ATTRIBUTE_MAYBE_UNUSED char **con)
 104   { errno = ENOTSUP; return -1; }
 105 SE_SELINUX_INLINE int
 106 fgetfilecon (int fd,_GL_ATTRIBUTE_MAYBE_UNUSED char **con)
 107   { errno = ENOTSUP; return -1; }
 108 SE_SELINUX_INLINE int
 109 fgetfilecon_raw (int fd,_GL_ATTRIBUTE_MAYBE_UNUSED char **con)
 110   { errno = ENOTSUP; return -1; }
 111 SE_SELINUX_INLINE int
 112 setfilecon (_GL_ATTRIBUTE_MAYBE_UNUSED char const *file,
 113             _GL_ATTRIBUTE_MAYBE_UNUSED char const *con)
 114   { errno = ENOTSUP; return -1; }
 115 SE_SELINUX_INLINE int
 116 setfilecon_raw (_GL_ATTRIBUTE_MAYBE_UNUSED char const *file,
 117                 _GL_ATTRIBUTE_MAYBE_UNUSED char const *con)
 118   { errno = ENOTSUP; return -1; }
 119 SE_SELINUX_INLINE int
 120 lsetfilecon (_GL_ATTRIBUTE_MAYBE_UNUSED char const *file,
 121              _GL_ATTRIBUTE_MAYBE_UNUSED char const *con)
 122   { errno = ENOTSUP; return -1; }
 123 SE_SELINUX_INLINE int
 124 lsetfilecon_raw (_GL_ATTRIBUTE_MAYBE_UNUSED char const *file,
 125                  _GL_ATTRIBUTE_MAYBE_UNUSED char const *con)
 126   { errno = ENOTSUP; return -1; }
 127 SE_SELINUX_INLINE int
 128 fsetfilecon (_GL_ATTRIBUTE_MAYBE_UNUSED int fd,
 129              _GL_ATTRIBUTE_MAYBE_UNUSED char const *con)
 130   { errno = ENOTSUP; return -1; }
 131 SE_SELINUX_INLINE int
 132 fsetfilecon_raw (_GL_ATTRIBUTE_MAYBE_UNUSED int fd,
 133                  _GL_ATTRIBUTE_MAYBE_UNUSED char const *con)
 134   { errno = ENOTSUP; return -1; }
 135
 136 SE_SELINUX_INLINE int
 137 security_check_context (_GL_ATTRIBUTE_MAYBE_UNUSED char const *con)
 138   { errno = ENOTSUP; return -1; }
 139 SE_SELINUX_INLINE int
 140 security_check_context_raw (_GL_ATTRIBUTE_MAYBE_UNUSED char const *con)
 141   { errno = ENOTSUP; return -1; }
 142 SE_SELINUX_INLINE int
 143 setexeccon (_GL_ATTRIBUTE_MAYBE_UNUSED char const *con)
 144   { errno = ENOTSUP; return -1; }
 145 SE_SELINUX_INLINE int
 146 setexeccon_raw (_GL_ATTRIBUTE_MAYBE_UNUSED char const *con)
 147   { errno = ENOTSUP; return -1; }
 148 SE_SELINUX_INLINE int
 149 security_compute_create (_GL_ATTRIBUTE_MAYBE_UNUSED char const *scon,
 150                          _GL_ATTRIBUTE_MAYBE_UNUSED char const *tcon,
 151                          _GL_ATTRIBUTE_MAYBE_UNUSED security_class_t tclass,
 152                          _GL_ATTRIBUTE_MAYBE_UNUSED char **newcon)
 153   { errno = ENOTSUP; return -1; }
 154 SE_SELINUX_INLINE int
 155 security_compute_create_raw (_GL_ATTRIBUTE_MAYBE_UNUSED char const *scon,
 156                              _GL_ATTRIBUTE_MAYBE_UNUSED char const *tcon,
 157                              _GL_ATTRIBUTE_MAYBE_UNUSED security_class_t tclass,
 158                              _GL_ATTRIBUTE_MAYBE_UNUSED char **newcon)
 159   { errno = ENOTSUP; return -1; }
 160 SE_SELINUX_INLINE security_class_t
 161 string_to_security_class (char const *name)
 162   { errno = ENOTSUP; return 0; }
 163 SE_SELINUX_INLINE int
 164 matchpathcon_init_prefix (_GL_ATTRIBUTE_MAYBE_UNUSED char const *path,
 165                           _GL_ATTRIBUTE_MAYBE_UNUSED char const *prefix)
 166   { errno = ENOTSUP; return -1; }
 167
 168 #   define GNULIB_defined_security_types 1
 169 #  endif
 170
 171 _GL_INLINE_HEADER_END
 172
 173 # endif /* _@GUARD_PREFIX@_SELINUX_SELINUX_H */
 174 #endif