servers/pm/proto.h

   1 /* Function prototypes. */
   2
   3 struct mproc;
   4 struct stat;
   5 struct mem_map;
   6 struct memory;
   7
   8 #include <timers.h>
   9
  10 /* alloc.c */
  11 _PROTOTYPE( phys_clicks alloc_mem, (phys_clicks clicks)                 );
  12 _PROTOTYPE( void free_mem, (phys_clicks base, phys_clicks clicks)       );
  13 _PROTOTYPE( void mem_init, (struct memory *chunks, phys_clicks *free)   );
  14 #if ENABLE_SWAP
  15 _PROTOTYPE( int swap_on, (char *file, u32_t offset, u32_t size) );
  16 _PROTOTYPE( int swap_off, (void)                                        );
  17 _PROTOTYPE( void swap_in, (void)                                        );
  18 _PROTOTYPE( void swap_inqueue, (struct mproc *rmp)                      );
  19 #else /* !SWAP */
  20 #define swap_in()                       ((void)0)
  21 #define swap_inqueue(rmp)               ((void)0)
  22 #endif /* !SWAP */
  23 _PROTOTYPE(int mem_holes_copy, (struct hole *, size_t *, u32_t *)       );
  24
  25 /* break.c */
  26 _PROTOTYPE( int adjust, (struct mproc *rmp,
  27                         vir_clicks data_clicks, vir_bytes sp)           );
  28 _PROTOTYPE( int do_brk, (void)                                          );
  29 _PROTOTYPE( int real_brk, (struct mproc *pr, vir_bytes v)               );
  30 _PROTOTYPE( int size_ok, (int file_type, vir_clicks tc, vir_clicks dc,
  31                         vir_clicks sc, vir_clicks dvir, vir_clicks s_vir) );
  32
  33 /* devio.c */
  34 _PROTOTYPE( int do_dev_io, (void) );
  35 _PROTOTYPE( int do_dev_io, (void) );
  36
  37 /* dmp.c */
  38 _PROTOTYPE( int do_fkey_pressed, (void)                                         );
  39
  40 /* exec.c */
  41 _PROTOTYPE( int do_exec, (void)                                         );
  42 _PROTOTYPE( int exec_newmem, (void)                                     );
  43 _PROTOTYPE( int do_execrestart, (void)                                  );
  44 _PROTOTYPE( void exec_restart, (struct mproc *rmp, int result)          );
  45 _PROTOTYPE( struct mproc *find_share, (struct mproc *mp_ign, Ino_t ino,
  46                         Dev_t dev, time_t ctime)                        );
  47
  48 /* forkexit.c */
  49 _PROTOTYPE( int do_fork, (void)                                         );
  50 _PROTOTYPE( int do_fork_nb, (void)                                      );
  51 _PROTOTYPE( int do_pm_exit, (void)                                      );
  52 _PROTOTYPE( int do_waitpid, (void)                                      );
  53 _PROTOTYPE( void pm_exit, (struct mproc *rmp, int exit_status,
  54         int for_trace)                                                  );
  55 _PROTOTYPE (void tell_parent, (struct mproc *child)                     );
  56 _PROTOTYPE( void real_cleanup, (struct mproc *rmp)                      );
  57
  58 /* getset.c */
  59 _PROTOTYPE( int do_getset, (void)                                       );
  60
  61 /* main.c */
  62 _PROTOTYPE( int main, (void)                                            );
  63
  64 /* misc.c */
  65 _PROTOTYPE( int do_reboot, (void)                                       );
  66 _PROTOTYPE( int do_procstat, (void)                                     );
  67 _PROTOTYPE( int do_sysuname, (void)                                     );
  68 _PROTOTYPE( int do_getsysinfo, (void)                                   );
  69 _PROTOTYPE( int do_getsysinfo_up, (void)                                        );
  70 _PROTOTYPE( int do_getprocnr, (void)                                    );
  71 _PROTOTYPE( int do_svrctl, (void)                                       );
  72 _PROTOTYPE( int do_allocmem, (void)                                     );
  73 _PROTOTYPE( int do_freemem, (void)                                      );
  74 _PROTOTYPE( int do_getsetpriority, (void)                               );
  75
  76
  77 #if (MACHINE == MACINTOSH)
  78 _PROTOTYPE( phys_clicks start_click, (void)                             );
  79 #endif
  80
  81 _PROTOTYPE( void setreply, (int proc_nr, int result)                    );
  82
  83 /* profile.c */
  84 _PROTOTYPE( int do_sprofile, (void)                                    );
  85 _PROTOTYPE( int do_cprofile, (void)                                    );
  86
  87 /* signal.c */
  88 _PROTOTYPE( int do_alarm, (void)                                        );
  89 _PROTOTYPE( int do_kill, (void)                                         );
  90 _PROTOTYPE( int ksig_pending, (void)                                    );
  91 _PROTOTYPE( int do_pause, (void)                                        );
  92 _PROTOTYPE( int set_alarm, (int proc_nr, int sec)                       );
  93 _PROTOTYPE( int check_sig, (pid_t proc_id, int signo)                   );
  94 _PROTOTYPE( void sig_proc, (struct mproc *rmp, int sig_nr)              );
  95 _PROTOTYPE( int do_sigaction, (void)                                    );
  96 _PROTOTYPE( int do_sigpending, (void)                                   );
  97 _PROTOTYPE( int do_sigprocmask, (void)                                  );
  98 _PROTOTYPE( int do_sigreturn, (void)                                    );
  99 _PROTOTYPE( int do_sigsuspend, (void)                                   );
 100 _PROTOTYPE( void check_pending, (struct mproc *rmp)                     );
 101
 102 /* time.c */
 103 _PROTOTYPE( int do_stime, (void)                                        );
 104 _PROTOTYPE( int do_time, (void)                                         );
 105 _PROTOTYPE( int do_times, (void)                                        );
 106 _PROTOTYPE( int do_gettimeofday, (void)                                 );
 107
 108 /* timers.c */
 109 _PROTOTYPE( void pm_set_timer, (timer_t *tp, int delta,
 110         tmr_func_t watchdog, int arg));
 111 _PROTOTYPE( void pm_expire_timers, (clock_t now));
 112 _PROTOTYPE( void pm_cancel_timer, (timer_t *tp));
 113
 114 /* trace.c */
 115 _PROTOTYPE( int do_trace, (void)                                        );
 116 _PROTOTYPE( void stop_proc, (struct mproc *rmp, int sig_nr)             );
 117
 118 /* utility.c */
 119 _PROTOTYPE( pid_t get_free_pid, (void)                                  );
 120 _PROTOTYPE( int no_sys, (void)                                          );
 121 _PROTOTYPE( void panic, (char *who, char *mess, int num)                );
 122 _PROTOTYPE( int get_stack_ptr, (int proc_nr, vir_bytes *sp)             );
 123 _PROTOTYPE( int get_mem_map, (int proc_nr, struct mem_map *mem_map)     );
 124 _PROTOTYPE( char *find_param, (const char *key));
 125 _PROTOTYPE( int proc_from_pid, (pid_t p));
 126 _PROTOTYPE( int pm_isokendpt, (int ep, int *proc));
 127