Rev 2 | Details | Compare with Previous | Last modification | View Log | RSS feed
| Rev | Author | Line No. | Line |
|---|---|---|---|
| 2 | pj | 1 | /* |
| 2 | * Project: S.Ha.R.K. |
||
| 3 | * |
||
| 4 | * Coordinators: |
||
| 5 | * Giorgio Buttazzo <giorgio@sssup.it> |
||
| 6 | * Paolo Gai <pj@gandalf.sssup.it> |
||
| 7 | * |
||
| 8 | * Authors : |
||
| 9 | * Paolo Gai <pj@gandalf.sssup.it> |
||
| 10 | * (see the web pages for full authors list) |
||
| 11 | * |
||
| 12 | * ReTiS Lab (Scuola Superiore S.Anna - Pisa - Italy) |
||
| 13 | * |
||
| 14 | * http://www.sssup.it |
||
| 15 | * http://retis.sssup.it |
||
| 16 | * http://shark.sssup.it |
||
| 17 | */ |
||
| 18 | |||
| 19 | /** |
||
| 20 | ------------ |
||
| 21 | CVS : $Id: status.c,v 1.1.1.1 2002-03-29 14:12:52 pj Exp $ |
||
| 22 | |||
| 23 | File: $File$ |
||
| 24 | Revision: $Revision: 1.1.1.1 $ |
||
| 25 | Last update: $Date: 2002-03-29 14:12:52 $ |
||
| 26 | ------------ |
||
| 27 | |||
| 28 | This file contains the sys_status stuffs |
||
| 29 | |||
| 30 | **/ |
||
| 31 | |||
| 32 | /* |
||
| 33 | * Copyright (C) 2000 Paolo Gai |
||
| 34 | * |
||
| 35 | * This program is free software; you can redistribute it and/or modify |
||
| 36 | * it under the terms of the GNU General Public License as published by |
||
| 37 | * the Free Software Foundation; either version 2 of the License, or |
||
| 38 | * (at your option) any later version. |
||
| 39 | * |
||
| 40 | * This program is distributed in the hope that it will be useful, |
||
| 41 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
||
| 42 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
||
| 43 | * GNU General Public License for more details. |
||
| 44 | * |
||
| 45 | * You should have received a copy of the GNU General Public License |
||
| 46 | * along with this program; if not, write to the Free Software |
||
| 47 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
||
| 48 | * |
||
| 49 | */ |
||
| 50 | |||
| 51 | #include <stdarg.h> |
||
| 52 | #include <ll/ll.h> |
||
| 53 | #include <ll/stdlib.h> |
||
| 54 | #include <ll/stdio.h> |
||
| 55 | #include <ll/string.h> |
||
| 56 | #include <kernel/config.h> |
||
| 57 | #include <kernel/model.h> |
||
| 58 | #include <kernel/const.h> |
||
| 59 | #include <sys/types.h> |
||
| 60 | #include <kernel/types.h> |
||
| 61 | #include <kernel/descr.h> |
||
| 62 | #include <errno.h> |
||
| 63 | #include <kernel/var.h> |
||
| 64 | #include <kernel/func.h> |
||
| 65 | |||
| 66 | /*+ Convert a status in a string. Useful for sys_status and level_status +*/ |
||
| 67 | char *status_to_a(WORD status) |
||
| 68 | { |
||
| 69 | switch (status) { |
||
| 70 | case FREE : return "Free"; |
||
| 71 | case EXE : return "Exe"; |
||
| 72 | case SLEEP : return "Sleep"; |
||
| 73 | case WAIT_JOIN : return "Waiting on join"; |
||
| 74 | default : return "Unknown"; |
||
| 75 | } |
||
| 76 | } |
||
| 77 | |||
| 78 | /*+ this primitive prints the status of the system +*/ |
||
| 79 | void sys_status(DWORD cw) |
||
| 80 | { |
||
| 81 | SYS_FLAGS f; /* used with VM_save */ |
||
| 82 | LEVEL l; /* a counter */ |
||
| 83 | struct timespec t; /* the current time */ |
||
| 84 | |||
| 85 | f = kern_fsave(); |
||
| 86 | |||
| 87 | if (cw & CLOCK_STATUS) { |
||
| 88 | ll_gettime(TIME_EXACT,&t); |
||
| 89 | kern_printf("Time (EXACT) : %lus %luns\n", t.tv_sec, t.tv_nsec); |
||
| 90 | } |
||
| 91 | |||
| 92 | if (cw & SCHED_STATUS) { |
||
| 93 | for (l=0; l<sched_levels; l++) { |
||
| 94 | kern_printf("< Level %d : %s Code: %d Version: %d >\n", l, |
||
| 95 | level_table[l]->level_name, |
||
| 96 | level_table[l]->level_code, |
||
| 97 | level_table[l]->level_version); |
||
| 98 | level_table[l]->level_status(l); |
||
| 99 | } |
||
| 100 | } |
||
| 101 | |||
| 102 | if (cw & MEM_STATUS) { |
||
| 103 | kern_printf("< Memory Dump >\n"); |
||
| 104 | kern_mem_dump(); |
||
| 105 | } |
||
| 106 | |||
| 107 | kern_frestore(f); |
||
| 108 | } |