compiler/clib/__vfork.h

   1 #ifndef __VFORK_H
   2 #define __VFORK_H
   3
   4 /*
   5     Copyright © 2008-2011, The AROS Development Team. All rights reserved.
   6     $Id$
   7 */
   8
   9 #include <exec/types.h>
  10 #include <dos/bptr.h>
  11 #include <exec/exec.h>
  12 #include <setjmp.h>
  13 #include <sys/types.h>
  14 #include <aros/startup.h>
  15
  16 #include "__fdesc.h"
  17
  18 struct vfork_data
  19 {
  20     struct vfork_data *prev;
  21     jmp_buf vfork_jump;
  22
  23     struct Task *parent;
  24     jmp_buf startup_jmp_buf;
  25
  26     ULONG child_id;
  27     BYTE parent_signal;
  28     struct aroscbase *parent_aroscbase;
  29     APTR parent_mempool;
  30     int parent_cd_changed;
  31     BPTR parent_cd_lock;
  32     BPTR parent_curdir;
  33     struct __env_item *parent_env_list;
  34     APTR parent_fd_mempool;
  35     int parent_numslots;
  36     fdesc **parent_fd_array;
  37
  38     struct Task *child;
  39     struct arosc_privdata *cpriv;
  40     int child_executed;
  41     int child_errno;
  42     BYTE child_signal;
  43     struct aroscbase *child_aroscbase;
  44
  45     const char *exec_filename;
  46     char *const *exec_argv;
  47     char *const *exec_envp;
  48     APTR exec_id;
  49 };
  50
  51 pid_t __vfork(jmp_buf env);
  52 void vfork_longjmp (jmp_buf env, int val);
  53
  54 #endif /* __VFORK_H */