74 lines
1.8 KiB
C
74 lines
1.8 KiB
C
/* $NetBSD: machine.h,v 1.6 2002/03/23 01:28:10 thorpej Exp $ */
|
|
|
|
/*
|
|
* This file defines the interface between top and the machine-dependent
|
|
* module. It is NOT machine dependent and should not need to be changed
|
|
* for any specific machine.
|
|
*/
|
|
|
|
/*
|
|
* the statics struct is filled in by machine_init
|
|
*/
|
|
struct statics
|
|
{
|
|
char **procstate_names;
|
|
char **cpustate_names;
|
|
char **memory_names;
|
|
char **swap_names;
|
|
#ifdef ORDER
|
|
char **order_names;
|
|
#endif
|
|
};
|
|
|
|
/*
|
|
* the system_info struct is filled in by a machine dependent routine.
|
|
*/
|
|
|
|
#ifdef p_active /* uw7 define macro p_active */
|
|
#define P_ACTIVE p_pactive
|
|
#else
|
|
#define P_ACTIVE p_active
|
|
#endif
|
|
|
|
struct system_info
|
|
{
|
|
int last_pid;
|
|
double load_avg[NUM_AVERAGES];
|
|
int p_total;
|
|
int P_ACTIVE; /* number of procs considered "active" */
|
|
int *procstates;
|
|
int *cpustates;
|
|
int *memory;
|
|
int *swap;
|
|
};
|
|
|
|
/* cpu_states is an array of percentages * 10. For example,
|
|
the (integer) value 105 is 10.5% (or .105).
|
|
*/
|
|
|
|
/*
|
|
* the process_select struct tells get_process_info what processes we
|
|
* are interested in seeing
|
|
*/
|
|
|
|
struct process_select
|
|
{
|
|
int idle; /* show idle processes */
|
|
int system; /* show system processes */
|
|
int uid; /* only this uid (unless uid == -1) */
|
|
char *command; /* only this command (unless == NULL) */
|
|
};
|
|
|
|
/* routines defined by the machine dependent module */
|
|
|
|
struct proc;
|
|
extern int (*proc_compares[]) __P((struct proc **, struct proc **));
|
|
|
|
int machine_init __P((struct statics *));
|
|
char *format_header __P((char *));
|
|
void get_system_info __P((struct system_info *));
|
|
caddr_t get_process_info __P((struct system_info *, struct process_select *,
|
|
int (*)(struct proc **, struct proc **)));
|
|
char *format_next_process __P((caddr_t, char *(*)(int)));
|
|
int proc_owner __P((int));
|