1/*	$NetBSD: cmd.c,v 1.1 2005/12/29 15:20:09 tsutsui Exp $	*/
2
3/*-
4 * Copyright (c) 2004 The NetBSD Foundation, Inc.
5 * All rights reserved.
6 *
7 * This code is derived from software contributed to The NetBSD Foundation
8 * by UCHIYAMA Yasushi.
9 *
10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions
12 * are met:
13 * 1. Redistributions of source code must retain the above copyright
14 *    notice, this list of conditions and the following disclaimer.
15 * 2. Redistributions in binary form must reproduce the above copyright
16 *    notice, this list of conditions and the following disclaimer in the
17 *    documentation and/or other materials provided with the distribution.
18 *
19 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
20 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
21 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
22 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
23 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
29 * POSSIBILITY OF SUCH DAMAGE.
30 */
31
32#include <lib/libsa/stand.h>
33#include <lib/libkern/libkern.h>
34
35#include "cmd.h"
36#include "local.h"
37
38struct cmd {
39	char *name;
40	int (*func)(int, char**, int);
41} cmdtab[] = {
42	{ "batch",	cmd_batch },
43	{ "help",	cmd_help },
44	{ "boot",	cmd_boot },
45	{ "bootux",	cmd_boot_ux },
46	{ "loadbin",	cmd_load_binary },
47	{ "jump",	cmd_jump },
48	{ "reboot",	cmd_reboot },
49	{ "mem",	cmd_mem },
50	{ "info",	cmd_info },
51
52	{ "disklabel",	cmd_disklabel },
53	{ "ls",		cmd_ls },
54	{ "log_save",	cmd_log_save },
55
56	{ "test",	cmd_test },
57	{ "tlb",	cmd_tlb },
58	{ "cop0",	cmd_cop0 },
59	{ "ks",		cmd_kbd_scancode },
60	{ "ether_test",	cmd_ether_test },
61	{ "ga_test",	cmd_ga_test },
62	{ 0, 0 }	/* terminate */
63};
64
65void
66cmd_exec(const char *buf)
67{
68	char cmdbuf[CMDBUF_SIZE];
69	char *argp[CMDARG_MAX];
70	struct cmd *cmd;
71	char *p;
72	char *q;
73	int i, argc, sep;
74
75	strncpy(cmdbuf, buf, CMDBUF_SIZE);
76	printf("%s\n", cmdbuf);
77
78	/* find command */
79	for (cmd = cmdtab; cmd->name; cmd++) {
80		for (q = cmdbuf, p = cmd->name; *p; p++, q++) {
81			if (*p != *q)
82				break;
83		}
84		if (*p == 0 && (*q == '\0' || *q == ' '))
85			goto found;
86	}
87	printf("***ERROR*** %s\n", cmdbuf);
88
89	cmd_help(0, 0, 0);
90	return;
91
92 found:
93	/* setup argument */
94	p = cmdbuf;
95	argc = 0;
96	argp[argc++] = p;
97	sep = 0;
98	for (i = 0; (i < CMDBUF_SIZE) && (argc < CMDARG_MAX); i++, p++) {
99		if (*p == ' ') {
100			*p = 0;
101			sep = 1;
102		} else if (sep && (*p != ' ' || *p == '\0')) {
103			sep = 0;
104			argp[argc++] = p;
105		}
106	}
107	*--p = 0;
108
109	cmd->func (argc, argp, 1);
110}
111
112int
113cmd_batch(int argc, char *argp[], int interactive)
114{
115	struct cmd_batch_tab *p;
116	char *args[CMDARG_MAX];
117	int i;
118
119	args[0] = "batch";
120	for (p = cmd_batch_tab; p->func; p++) {
121		for (i = 0; i < p->argc; i++)
122			args[i + 1] = p->arg[i];
123
124		if (p->func(p->argc + 1, args, interactive)) {
125			printf("batch aborted.\n");
126			return 1;
127		}
128	}
129
130	return 0;
131}
132
133int
134cmd_help(int argc, char *argp[], int interactive)
135{
136	struct cmd *cmd;
137
138	printf("command: ");
139	for (cmd = cmdtab; cmd->name; cmd++)
140		printf("%s ", cmd->name);
141	printf("\n");
142
143	return 0;
144}
145