root/maint/gnulib/lib/se-label.in.h

/* */

DEFINITIONS

1. selabel_lookup
2. selabel_open
3. selabel_close

   1 /* Replacement <selinux/label.h> for platforms that lack it.
   2    Copyright 2020-2021 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 /* Written by Paul Eggert.  */
  18 
  19 #ifndef SELINUX_LABEL_H
  20 
  21 #define SELINUX_LABEL_H
  22 
  23 #include <selinux/selinux.h>
  24 #include <errno.h>
  25 
  26 #ifndef _GL_INLINE_HEADER_BEGIN
  27  #error "Please include config.h first."
  28 #endif
  29 _GL_INLINE_HEADER_BEGIN
  30 #ifndef SE_LABEL_INLINE
  31 # define SE_LABEL_INLINE _GL_INLINE
  32 #endif
  33 
  34 /* _GL_ATTRIBUTE_MAYBE_UNUSED declares that it is not a programming mistake if
  35    the entity is not used.  The compiler should not warn if the entity is not
  36    used.  */
  37 #ifndef _GL_ATTRIBUTE_MAYBE_UNUSED
  38 # if 0 /* no GCC or clang version supports this yet */
  39 #  define _GL_ATTRIBUTE_MAYBE_UNUSED [[__maybe_unused__]]
  40 # elif defined __GNUC__ || defined __clang__
  41 #  define _GL_ATTRIBUTE_MAYBE_UNUSED __attribute__ ((__unused__))
  42 # else
  43 #  define _GL_ATTRIBUTE_MAYBE_UNUSED
  44 # endif
  45 #endif
  46 
  47 #define SELABEL_CTX_FILE 0
  48 
  49 struct selabel_handle;
  50 
  51 SE_LABEL_INLINE int
  52 selabel_lookup (_GL_ATTRIBUTE_MAYBE_UNUSED struct selabel_handle *hnd,
     /*  */
  53                 _GL_ATTRIBUTE_MAYBE_UNUSED char **context,
  54                 _GL_ATTRIBUTE_MAYBE_UNUSED char const *key,
  55                 _GL_ATTRIBUTE_MAYBE_UNUSED int type)
  56 { errno = ENOTSUP; return -1; }
  57 
  58 SE_LABEL_INLINE struct selabel_handle *
  59 selabel_open (_GL_ATTRIBUTE_MAYBE_UNUSED int backend,
     /*  */
  60               _GL_ATTRIBUTE_MAYBE_UNUSED struct selinux_opt *options,
  61               _GL_ATTRIBUTE_MAYBE_UNUSED unsigned nopt)
  62 { errno = ENOTSUP; return 0; }
  63 
  64 SE_LABEL_INLINE void
  65 selabel_close (_GL_ATTRIBUTE_MAYBE_UNUSED struct selabel_handle *hnd)
     /*  */
  66 { errno = ENOTSUP; }
  67 
  68 _GL_INLINE_HEADER_END
  69 
  70 #endif

/* */