cmd.c revision 1.1.18.2
1 1.1.18.2 yamt /* $NetBSD: cmd.c,v 1.1.18.2 2006/06/21 14:51:20 yamt Exp $ */ 2 1.1.18.2 yamt 3 1.1.18.2 yamt /*- 4 1.1.18.2 yamt * Copyright (c) 2004 The NetBSD Foundation, Inc. 5 1.1.18.2 yamt * All rights reserved. 6 1.1.18.2 yamt * 7 1.1.18.2 yamt * This code is derived from software contributed to The NetBSD Foundation 8 1.1.18.2 yamt * by UCHIYAMA Yasushi. 9 1.1.18.2 yamt * 10 1.1.18.2 yamt * Redistribution and use in source and binary forms, with or without 11 1.1.18.2 yamt * modification, are permitted provided that the following conditions 12 1.1.18.2 yamt * are met: 13 1.1.18.2 yamt * 1. Redistributions of source code must retain the above copyright 14 1.1.18.2 yamt * notice, this list of conditions and the following disclaimer. 15 1.1.18.2 yamt * 2. Redistributions in binary form must reproduce the above copyright 16 1.1.18.2 yamt * notice, this list of conditions and the following disclaimer in the 17 1.1.18.2 yamt * documentation and/or other materials provided with the distribution. 18 1.1.18.2 yamt * 3. All advertising materials mentioning features or use of this software 19 1.1.18.2 yamt * must display the following acknowledgement: 20 1.1.18.2 yamt * This product includes software developed by the NetBSD 21 1.1.18.2 yamt * Foundation, Inc. and its contributors. 22 1.1.18.2 yamt * 4. Neither the name of The NetBSD Foundation nor the names of its 23 1.1.18.2 yamt * contributors may be used to endorse or promote products derived 24 1.1.18.2 yamt * from this software without specific prior written permission. 25 1.1.18.2 yamt * 26 1.1.18.2 yamt * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 27 1.1.18.2 yamt * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 28 1.1.18.2 yamt * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 29 1.1.18.2 yamt * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 30 1.1.18.2 yamt * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 31 1.1.18.2 yamt * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 32 1.1.18.2 yamt * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 33 1.1.18.2 yamt * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 34 1.1.18.2 yamt * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 35 1.1.18.2 yamt * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 36 1.1.18.2 yamt * POSSIBILITY OF SUCH DAMAGE. 37 1.1.18.2 yamt */ 38 1.1.18.2 yamt 39 1.1.18.2 yamt #include <lib/libsa/stand.h> 40 1.1.18.2 yamt #include <lib/libkern/libkern.h> 41 1.1.18.2 yamt 42 1.1.18.2 yamt #include "cmd.h" 43 1.1.18.2 yamt #include "local.h" 44 1.1.18.2 yamt 45 1.1.18.2 yamt struct cmd { 46 1.1.18.2 yamt char *name; 47 1.1.18.2 yamt int (*func)(int, char**, int); 48 1.1.18.2 yamt } cmdtab[] = { 49 1.1.18.2 yamt { "batch", cmd_batch }, 50 1.1.18.2 yamt { "help", cmd_help }, 51 1.1.18.2 yamt { "boot", cmd_boot }, 52 1.1.18.2 yamt { "bootux", cmd_boot_ux }, 53 1.1.18.2 yamt { "loadbin", cmd_load_binary }, 54 1.1.18.2 yamt { "jump", cmd_jump }, 55 1.1.18.2 yamt { "reboot", cmd_reboot }, 56 1.1.18.2 yamt { "mem", cmd_mem }, 57 1.1.18.2 yamt { "info", cmd_info }, 58 1.1.18.2 yamt 59 1.1.18.2 yamt { "disklabel", cmd_disklabel }, 60 1.1.18.2 yamt { "ls", cmd_ls }, 61 1.1.18.2 yamt { "log_save", cmd_log_save }, 62 1.1.18.2 yamt 63 1.1.18.2 yamt { "test", cmd_test }, 64 1.1.18.2 yamt { "tlb", cmd_tlb }, 65 1.1.18.2 yamt { "cop0", cmd_cop0 }, 66 1.1.18.2 yamt { "ks", cmd_kbd_scancode }, 67 1.1.18.2 yamt { "ether_test", cmd_ether_test }, 68 1.1.18.2 yamt { "ga_test", cmd_ga_test }, 69 1.1.18.2 yamt { 0, 0 } /* terminate */ 70 1.1.18.2 yamt }; 71 1.1.18.2 yamt 72 1.1.18.2 yamt void 73 1.1.18.2 yamt cmd_exec(const char *buf) 74 1.1.18.2 yamt { 75 1.1.18.2 yamt char cmdbuf[CMDBUF_SIZE]; 76 1.1.18.2 yamt char *argp[CMDARG_MAX]; 77 1.1.18.2 yamt struct cmd *cmd; 78 1.1.18.2 yamt char *p; 79 1.1.18.2 yamt char *q; 80 1.1.18.2 yamt int i, argc, sep; 81 1.1.18.2 yamt 82 1.1.18.2 yamt strncpy(cmdbuf, buf, CMDBUF_SIZE); 83 1.1.18.2 yamt printf("%s\n", cmdbuf); 84 1.1.18.2 yamt 85 1.1.18.2 yamt /* find command */ 86 1.1.18.2 yamt for (cmd = cmdtab; cmd->name; cmd++) { 87 1.1.18.2 yamt for (q = cmdbuf, p = cmd->name; *p; p++, q++) { 88 1.1.18.2 yamt if (*p != *q) 89 1.1.18.2 yamt break; 90 1.1.18.2 yamt } 91 1.1.18.2 yamt if (*p == 0 && (*q == '\0' || *q == ' ')) 92 1.1.18.2 yamt goto found; 93 1.1.18.2 yamt } 94 1.1.18.2 yamt printf("***ERROR*** %s\n", cmdbuf); 95 1.1.18.2 yamt 96 1.1.18.2 yamt cmd_help(0, 0, 0); 97 1.1.18.2 yamt return; 98 1.1.18.2 yamt 99 1.1.18.2 yamt found: 100 1.1.18.2 yamt /* setup argument */ 101 1.1.18.2 yamt p = cmdbuf; 102 1.1.18.2 yamt argc = 0; 103 1.1.18.2 yamt argp[argc++] = p; 104 1.1.18.2 yamt sep = 0; 105 1.1.18.2 yamt for (i = 0; (i < CMDBUF_SIZE) && (argc < CMDARG_MAX); i++, p++) { 106 1.1.18.2 yamt if (*p == ' ') { 107 1.1.18.2 yamt *p = 0; 108 1.1.18.2 yamt sep = 1; 109 1.1.18.2 yamt } else if (sep && (*p != ' ' || *p == '\0')) { 110 1.1.18.2 yamt sep = 0; 111 1.1.18.2 yamt argp[argc++] = p; 112 1.1.18.2 yamt } 113 1.1.18.2 yamt } 114 1.1.18.2 yamt *--p = 0; 115 1.1.18.2 yamt 116 1.1.18.2 yamt cmd->func (argc, argp, 1); 117 1.1.18.2 yamt } 118 1.1.18.2 yamt 119 1.1.18.2 yamt int 120 1.1.18.2 yamt cmd_batch(int argc, char *argp[], int interactive) 121 1.1.18.2 yamt { 122 1.1.18.2 yamt struct cmd_batch_tab *p; 123 1.1.18.2 yamt char *args[CMDARG_MAX]; 124 1.1.18.2 yamt int i; 125 1.1.18.2 yamt 126 1.1.18.2 yamt args[0] = "batch"; 127 1.1.18.2 yamt for (p = cmd_batch_tab; p->func; p++) { 128 1.1.18.2 yamt for (i = 0; i < p->argc; i++) 129 1.1.18.2 yamt args[i + 1] = p->arg[i]; 130 1.1.18.2 yamt 131 1.1.18.2 yamt if (p->func(p->argc + 1, args, interactive)) { 132 1.1.18.2 yamt printf("batch aborted.\n"); 133 1.1.18.2 yamt return 1; 134 1.1.18.2 yamt } 135 1.1.18.2 yamt } 136 1.1.18.2 yamt 137 1.1.18.2 yamt return 0; 138 1.1.18.2 yamt } 139 1.1.18.2 yamt 140 1.1.18.2 yamt int 141 1.1.18.2 yamt cmd_help(int argc, char *argp[], int interactive) 142 1.1.18.2 yamt { 143 1.1.18.2 yamt struct cmd *cmd; 144 1.1.18.2 yamt 145 1.1.18.2 yamt printf("command: "); 146 1.1.18.2 yamt for (cmd = cmdtab; cmd->name; cmd++) 147 1.1.18.2 yamt printf("%s ", cmd->name); 148 1.1.18.2 yamt printf("\n"); 149 1.1.18.2 yamt 150 1.1.18.2 yamt return 0; 151 1.1.18.2 yamt } 152
Indexes created Sun Oct 19 18:09:56 GMT 2025