apps/init/init.h

   1 /*
   2     meinOS - A unix-like x86 microkernel operating system
   3     Copyright (C) 2008  Janosch Gräf <janosch.graef@gmx.net>
   4
   5     This program 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     This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
  17 */
  18
  19 #ifndef _INIT_H_
  20 #define _INIT_H_
  21
  22 #include <sys/types.h>
  23
  24 #include "exe_elf.h"
  25
  26 // Executables
  27
  28 typedef struct {
  29   void *data;
  30   enum {
  31     EXE_ELF
  32   } type;
  33 } exe_t;
  34
  35 exe_t *exe_create(const char *file);
  36 void *exe_load(exe_t *exe,pid_t pid);
  37 void exe_destroy(exe_t *exe);
  38
  39 // Grub modules
  40
  41 pid_t *init_get_grub_modules();
  42 int init_run_grub_modules(pid_t *modules);
  43 void init_sort_grub_modules(pid_t *modules);
  44
  45 // Proc
  46
  47 int proc_exec(const char *file,int var);
  48 pid_t proc_fork(void *child_entry);
  49
  50 // ProcFS
  51 int procfs_init(pid_t *grub_modules);
  52 int procfs_run(void);
  53 int procfs_proc_new(pid_t pid,const char *name,const char *exe);
  54 int procfs_proc_update(pid_t pid,const char *name,const char *exe);
  55
  56 #endif /* _INIT_H_ */