dispatch.c revision 21764
1/* 2 * The new sysinstall program. 3 * 4 * This is probably the last program in the `sysinstall' line - the next 5 * generation being essentially a complete rewrite. 6 * 7 * $FreeBSD: head/usr.sbin/sade/dispatch.c 21764 1997-01-16 10:24:09Z jkh $ 8 * 9 * Copyright (c) 1995 10 * Jordan Hubbard. All rights reserved. 11 * 12 * Redistribution and use in source and binary forms, with or without 13 * modification, are permitted provided that the following conditions 14 * are met: 15 * 1. Redistributions of source code must retain the above copyright 16 * notice, this list of conditions and the following disclaimer, 17 * verbatim and that no modifications are made prior to this 18 * point in the file. 19 * 2. Redistributions in binary form must reproduce the above copyright 20 * notice, this list of conditions and the following disclaimer in the 21 * documentation and/or other materials provided with the distribution. 22 * 23 * THIS SOFTWARE IS PROVIDED BY JORDAN HUBBARD ``AS IS'' AND 24 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 25 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 26 * ARE DISCLAIMED. IN NO EVENT SHALL JORDAN HUBBARD OR HIS PETS BE LIABLE 27 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 28 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 29 * OR SERVICES; LOSS OF USE, DATA, LIFE OR PROFITS; OR BUSINESS INTERRUPTION) 30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 33 * SUCH DAMAGE. 34 * 35 */ 36 37#include "sysinstall.h" 38#include <ctype.h> 39 40static int _shutdown(dialogMenuItem *unused); 41 42static struct _word { 43 char *name; 44 int (*handler)(dialogMenuItem *self); 45} resWords[] = { 46 { "configAnonFTP", configAnonFTP }, 47 { "configApache", configApache }, 48 { "configRouter", configRouter }, 49 { "configNFSServer", configNFSServer }, 50 { "configSamba", configSamba }, 51 { "configPackages", configPackages }, 52 { "diskPartitionEditor", diskPartitionEditor }, 53 { "diskPartitionWrite", diskPartitionWrite }, 54 { "diskLabelEditor", diskLabelEditor }, 55 { "diskLabelCommit", diskLabelCommit }, 56 { "distReset", distReset }, 57 { "distSetDeveloper", distSetDeveloper }, 58 { "distSetXDeveloper", distSetXDeveloper }, 59 { "distSetKernDeveloper", distSetKernDeveloper }, 60 { "distSetUser", distSetUser }, 61 { "distSetXUser", distSetXUser }, 62 { "distSetMinimum", distSetMinimum }, 63 { "distSetEverything", distSetEverything }, 64 { "distSetDES", distSetDES }, 65 { "distSetSrc", distSetSrc }, 66 { "distSetXF86", distSetXF86 }, 67 { "distExtractAll", distExtractAll }, 68 { "docBrowser", docBrowser }, 69 { "docShowDocument", docShowDocument }, 70 { "installCommit", installCommit }, 71 { "installExpress", installExpress }, 72 { "installUpgrade", installUpgrade }, 73 { "installFixup", installFixup }, 74 { "installFilesystems", installFilesystems }, 75 { "mediaSetCDROM", mediaSetCDROM }, 76 { "mediaSetFloppy", mediaSetFloppy }, 77 { "mediaSetDOS", mediaSetDOS }, 78 { "mediaSetTape", mediaSetTape }, 79 { "mediaSetFTP", mediaSetFTP }, 80 { "mediaSetFTPActive", mediaSetFTPActive }, 81 { "mediaSetFTPPassive", mediaSetFTPPassive }, 82 { "mediaSetUFS", mediaSetUFS }, 83 { "mediaSetNFS", mediaSetNFS }, 84 { "mediaSetFTPUserPass", mediaSetFTPUserPass }, 85 { "mediaSetCPIOVerbosity", mediaSetCPIOVerbosity }, 86 { "mediaGetType", mediaGetType }, 87 { "optionsEditor", optionsEditor }, 88 { "addGroup", userAddGroup }, 89 { "addUser", userAddUser }, 90 { "shutdown", _shutdown }, 91 { NULL, NULL }, 92}; 93 94static int 95call_possible_resword(char *name, dialogMenuItem *value, int *status) 96{ 97 int i, rval; 98 99 rval = 0; 100 for (i = 0; resWords[i].name; i++) { 101 if (!strcmp(name, resWords[i].name)) { 102 *status = resWords[i].handler(value); 103 rval = 1; 104 break; 105 } 106 } 107 return rval; 108} 109 110/* Just convenience */ 111static int _shutdown(dialogMenuItem *unused) 112{ 113 systemShutdown(0); 114 return DITEM_FAILURE; 115} 116 117/* For a given string, call it or spit out an undefined command diagnostic */ 118int 119dispatchCommand(char *str) 120{ 121 int i; 122 char *cp; 123 124 if (!str || !*str) { 125 msgConfirm("Null or zero-length string passed to dispatchCommand"); 126 return DITEM_FAILURE; 127 } 128 /* If it's got a newline, trim it */ 129 if ((cp = index(str, '\n')) != NULL) 130 *cp = '\0'; 131 132 /* A command might be a pathname if it's encoded in argv[0], as we also support */ 133 if (index(str, '=')) { 134 variable_set(str); 135 i = DITEM_SUCCESS; 136 } 137 else { 138 if ((cp = index(str, '/')) != NULL) 139 str = cp + 1; 140 if (!call_possible_resword(str, NULL, &i)) { 141 msgConfirm("No such command: %s", str); 142 i = DITEM_FAILURE; 143 } 144 } 145 return i; 146} 147