arch/all-pc/boot/grub2-aros/include/grub/procfs.h

   1 /*
   2  *  GRUB  --  GRand Unified Bootloader
   3  *  Copyright (C) 2013  Free Software Foundation, Inc.
   4  *
   5  *  GRUB is free software: you can redistribute it and/or modify
   6  *  it under the terms of the GNU General Public License as published by
   7  *  the Free Software Foundation, either version 3 of the License, or
   8  *  (at your option) any later version.
   9  *
  10  *  GRUB is distributed in the hope that it will be useful,
  11  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  *  GNU General Public License for more details.
  14  *
  15  *  You should have received a copy of the GNU General Public License
  16  *  along with GRUB.  If not, see <http://www.gnu.org/licenses/>.
  17  */
  18
  19 #ifndef GRUB_PROCFS_HEADER
  20 #define GRUB_PROCFS_HEADER      1
  21
  22 #include <grub/list.h>
  23 #include <grub/types.h>
  24
  25 struct grub_procfs_entry
  26 {
  27   struct grub_procfs_entry *next;
  28   struct grub_procfs_entry **prev;
  29
  30   const char *name;
  31   char * (*get_contents) (grub_size_t *sz);
  32 };
  33
  34 extern struct grub_procfs_entry *grub_procfs_entries;
  35
  36 static inline void
  37 grub_procfs_register (const char *name __attribute__ ((unused)),
  38                       struct grub_procfs_entry *entry)
  39 {
  40   grub_list_push (GRUB_AS_LIST_P (&grub_procfs_entries),
  41                   GRUB_AS_LIST (entry));
  42 }
  43
  44 static inline void
  45 grub_procfs_unregister (struct grub_procfs_entry *entry)
  46 {
  47   grub_list_remove (GRUB_AS_LIST (entry));
  48 }
  49
  50
  51 #endif