1996-05-16 11:47:46 +00:00
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/*
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* The new sysinstall program.
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*
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* This is probably the last program in the `sysinstall' line - the next
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* generation being essentially a complete rewrite.
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*
|
1999-02-05 22:15:52 +00:00
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* $Id: dispatch.c,v 1.26 1998/11/15 09:06:19 jkh Exp $
|
1996-05-16 11:47:46 +00:00
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*
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* Copyright (c) 1995
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* Jordan Hubbard. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer,
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* verbatim and that no modifications are made prior to this
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* point in the file.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY JORDAN HUBBARD ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL JORDAN HUBBARD OR HIS PETS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, LIFE OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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*/
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#include "sysinstall.h"
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#include <ctype.h>
|
1997-09-16 18:57:18 +00:00
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|
|
#include <errno.h>
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#include <sys/signal.h>
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#include <sys/fcntl.h>
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1996-05-16 11:47:46 +00:00
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|
1997-09-16 18:57:18 +00:00
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|
#include "list.h"
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static int dispatch_shutdown(dialogMenuItem *unused);
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static int dispatch_systemExecute(dialogMenuItem *unused);
|
1998-07-18 09:42:02 +00:00
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|
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static int dispatch_msgConfirm(dialogMenuItem *unused);
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1997-09-08 11:09:11 +00:00
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|
1996-05-16 11:47:46 +00:00
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|
|
static struct _word {
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|
char *name;
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int (*handler)(dialogMenuItem *self);
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} resWords[] = {
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{ "configAnonFTP", configAnonFTP },
|
1996-11-04 12:56:33 +00:00
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{ "configRouter", configRouter },
|
1996-05-16 11:47:46 +00:00
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{ "configNFSServer", configNFSServer },
|
1997-06-05 09:48:03 +00:00
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{ "configNTP", configNTP },
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{ "configPCNFSD", configPCNFSD },
|
1996-05-16 11:47:46 +00:00
|
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{ "configPackages", configPackages },
|
1997-06-05 09:48:03 +00:00
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{ "configRegister", configRegister },
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{ "configUsers", configUsers },
|
1997-06-21 15:45:15 +00:00
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{ "configXEnvironment", configXEnvironment },
|
1996-05-16 11:47:46 +00:00
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{ "diskPartitionEditor", diskPartitionEditor },
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{ "diskPartitionWrite", diskPartitionWrite },
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{ "diskLabelEditor", diskLabelEditor },
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{ "diskLabelCommit", diskLabelCommit },
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{ "distReset", distReset },
|
1997-06-13 09:34:10 +00:00
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{ "distSetCustom", distSetCustom },
|
1996-05-16 11:47:46 +00:00
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{ "distSetDeveloper", distSetDeveloper },
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{ "distSetXDeveloper", distSetXDeveloper },
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{ "distSetKernDeveloper", distSetKernDeveloper },
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{ "distSetUser", distSetUser },
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{ "distSetXUser", distSetXUser },
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{ "distSetMinimum", distSetMinimum },
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{ "distSetEverything", distSetEverything },
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{ "distSetDES", distSetDES },
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{ "distSetSrc", distSetSrc },
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{ "distSetXF86", distSetXF86 },
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{ "distExtractAll", distExtractAll },
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{ "docBrowser", docBrowser },
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{ "docShowDocument", docShowDocument },
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{ "installCommit", installCommit },
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{ "installExpress", installExpress },
|
1997-06-05 09:48:03 +00:00
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{ "installNovice", installNovice },
|
1996-05-16 11:47:46 +00:00
|
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{ "installUpgrade", installUpgrade },
|
1998-11-15 09:06:20 +00:00
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{ "installFixupBin", installFixupBin },
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{ "installFixupXFree", installFixupXFree },
|
1997-06-05 09:48:03 +00:00
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{ "installFixitHoloShell", installFixitHoloShell },
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{ "installFixitCDROM", installFixitCDROM },
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{ "installFixitFloppy", installFixitFloppy },
|
1996-05-16 11:47:46 +00:00
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{ "installFilesystems", installFilesystems },
|
1997-06-05 09:48:03 +00:00
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{ "installVarDefaults", installVarDefaults },
|
1997-09-16 18:57:18 +00:00
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{ "loadConfig", dispatch_load_file },
|
1998-07-18 09:42:02 +00:00
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{ "loadFloppyConfig", dispatch_load_floppy },
|
1996-05-16 11:47:46 +00:00
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{ "mediaSetCDROM", mediaSetCDROM },
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{ "mediaSetFloppy", mediaSetFloppy },
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{ "mediaSetDOS", mediaSetDOS },
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{ "mediaSetTape", mediaSetTape },
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{ "mediaSetFTP", mediaSetFTP },
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{ "mediaSetFTPActive", mediaSetFTPActive },
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{ "mediaSetFTPPassive", mediaSetFTPPassive },
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{ "mediaSetUFS", mediaSetUFS },
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{ "mediaSetNFS", mediaSetNFS },
|
1996-10-01 12:13:29 +00:00
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{ "mediaSetFTPUserPass", mediaSetFTPUserPass },
|
1996-05-16 11:47:46 +00:00
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{ "mediaSetCPIOVerbosity", mediaSetCPIOVerbosity },
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{ "mediaGetType", mediaGetType },
|
1998-07-18 09:42:02 +00:00
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{ "msgConfirm", dispatch_msgConfirm },
|
1996-06-08 09:08:51 +00:00
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{ "optionsEditor", optionsEditor },
|
1997-03-10 21:11:57 +00:00
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{ "register", configRegister }, /* Alias */
|
1997-06-13 17:55:32 +00:00
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{ "packageAdd", packageAdd },
|
1996-12-14 23:09:10 +00:00
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{ "addGroup", userAddGroup },
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{ "addUser", userAddUser },
|
1997-09-16 18:57:18 +00:00
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{ "shutdown", dispatch_shutdown },
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{ "system", dispatch_systemExecute },
|
1998-07-18 09:42:02 +00:00
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{ "dumpVariables", dump_variables },
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{ "tcpMenuSelect", tcpMenuSelect },
|
1996-05-16 11:47:46 +00:00
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{ NULL, NULL },
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|
};
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|
1997-09-16 18:57:18 +00:00
|
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|
|
/*
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|
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|
|
* Helper routines for buffering data.
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|
*
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|
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|
|
* We read an entire configuration into memory before executing it
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|
* so that we are truely standalone and can do things like nuke the
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|
* file or disk we're working on.
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*/
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typedef struct command_buffer_ {
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qelement queue;
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|
char * string;
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|
|
} command_buffer;
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static void
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|
|
|
dispatch_free_command(command_buffer *item)
|
1996-05-16 11:47:46 +00:00
|
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|
|
{
|
1997-09-16 18:57:18 +00:00
|
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|
REMQUE(item);
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|
free(item->string);
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|
free(item);
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|
}
|
1996-05-16 11:47:46 +00:00
|
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|
1997-09-16 18:57:18 +00:00
|
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|
|
static void
|
|
|
|
|
dispatch_free_all(qelement *head)
|
|
|
|
|
{
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|
|
|
|
command_buffer *item;
|
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|
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|
|
|
|
|
|
while (!EMPTYQUE(*head)) {
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|
|
|
item = (command_buffer *) head->q_forw;
|
|
|
|
|
dispatch_free_command(item);
|
1996-05-16 11:47:46 +00:00
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
1997-09-16 18:57:18 +00:00
|
|
|
|
static command_buffer *
|
|
|
|
|
dispatch_add_command(qelement *head, char *string)
|
|
|
|
|
{
|
|
|
|
|
command_buffer *new;
|
|
|
|
|
|
|
|
|
|
new = malloc(sizeof(command_buffer));
|
|
|
|
|
|
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|
|
if (!new)
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|
|
|
|
return NULL;
|
|
|
|
|
|
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|
|
new->string = strdup(string);
|
|
|
|
|
INSQUEUE(new, head->q_back);
|
|
|
|
|
|
|
|
|
|
return new;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* Command processing
|
|
|
|
|
*/
|
|
|
|
|
|
1997-01-16 10:24:09 +00:00
|
|
|
|
/* Just convenience */
|
1997-06-22 09:45:41 +00:00
|
|
|
|
static int
|
1997-09-16 18:57:18 +00:00
|
|
|
|
dispatch_shutdown(dialogMenuItem *unused)
|
1997-01-16 10:24:09 +00:00
|
|
|
|
{
|
|
|
|
|
systemShutdown(0);
|
|
|
|
|
return DITEM_FAILURE;
|
|
|
|
|
}
|
|
|
|
|
|
1997-06-22 09:45:41 +00:00
|
|
|
|
static int
|
1997-09-16 18:57:18 +00:00
|
|
|
|
dispatch_systemExecute(dialogMenuItem *unused)
|
1997-06-22 09:45:41 +00:00
|
|
|
|
{
|
1997-09-17 16:18:22 +00:00
|
|
|
|
char *cmd = variable_get(VAR_COMMAND);
|
1997-06-22 09:45:41 +00:00
|
|
|
|
|
|
|
|
|
if (cmd)
|
|
|
|
|
return systemExecute(cmd) ? DITEM_FAILURE : DITEM_SUCCESS;
|
|
|
|
|
else
|
|
|
|
|
msgDebug("_systemExecute: No command passed in `command' variable.\n");
|
|
|
|
|
return DITEM_FAILURE;
|
|
|
|
|
}
|
|
|
|
|
|
1998-07-18 09:42:02 +00:00
|
|
|
|
static int
|
|
|
|
|
dispatch_msgConfirm(dialogMenuItem *unused)
|
|
|
|
|
{
|
|
|
|
|
char *msg = variable_get(VAR_COMMAND);
|
|
|
|
|
|
|
|
|
|
if (msg) {
|
|
|
|
|
msgConfirm(msg);
|
|
|
|
|
return DITEM_SUCCESS;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
msgDebug("_msgConfirm: No message passed in `command' variable.\n");
|
|
|
|
|
return DITEM_FAILURE;
|
|
|
|
|
}
|
|
|
|
|
|
1997-09-08 11:09:11 +00:00
|
|
|
|
static int
|
1997-09-16 18:57:18 +00:00
|
|
|
|
call_possible_resword(char *name, dialogMenuItem *value, int *status)
|
1997-09-08 11:09:11 +00:00
|
|
|
|
{
|
1997-09-16 18:57:18 +00:00
|
|
|
|
int i, rval;
|
|
|
|
|
|
|
|
|
|
rval = 0;
|
|
|
|
|
for (i = 0; resWords[i].name; i++) {
|
|
|
|
|
if (!strcmp(name, resWords[i].name)) {
|
|
|
|
|
*status = resWords[i].handler(value);
|
|
|
|
|
rval = 1;
|
|
|
|
|
break;
|
1997-09-08 11:09:11 +00:00
|
|
|
|
}
|
|
|
|
|
}
|
1997-09-16 18:57:18 +00:00
|
|
|
|
return rval;
|
1997-09-08 11:09:11 +00:00
|
|
|
|
}
|
|
|
|
|
|
1996-05-16 11:47:46 +00:00
|
|
|
|
/* For a given string, call it or spit out an undefined command diagnostic */
|
|
|
|
|
int
|
|
|
|
|
dispatchCommand(char *str)
|
|
|
|
|
{
|
|
|
|
|
int i;
|
1996-06-26 09:09:30 +00:00
|
|
|
|
char *cp;
|
1996-05-16 11:47:46 +00:00
|
|
|
|
|
|
|
|
|
if (!str || !*str) {
|
|
|
|
|
msgConfirm("Null or zero-length string passed to dispatchCommand");
|
|
|
|
|
return DITEM_FAILURE;
|
|
|
|
|
}
|
1997-01-16 10:24:09 +00:00
|
|
|
|
/* If it's got a newline, trim it */
|
|
|
|
|
if ((cp = index(str, '\n')) != NULL)
|
|
|
|
|
*cp = '\0';
|
|
|
|
|
|
1997-06-05 09:48:03 +00:00
|
|
|
|
/* If it's got a `=' sign in there, assume it's a variable setting */
|
1996-06-26 09:09:30 +00:00
|
|
|
|
if (index(str, '=')) {
|
1997-06-12 07:35:40 +00:00
|
|
|
|
if (isDebug())
|
|
|
|
|
msgDebug("dispatch: setting variable `%s'\n", str);
|
1999-02-05 22:15:52 +00:00
|
|
|
|
variable_set(str, 0);
|
1997-01-16 10:24:09 +00:00
|
|
|
|
i = DITEM_SUCCESS;
|
1996-05-16 11:47:46 +00:00
|
|
|
|
}
|
1997-01-16 10:24:09 +00:00
|
|
|
|
else {
|
1997-09-16 18:57:18 +00:00
|
|
|
|
/* A command might be a pathname if it's encoded in argv[0], which
|
|
|
|
|
we also support */
|
1997-06-05 09:48:03 +00:00
|
|
|
|
if ((cp = rindex(str, '/')) != NULL)
|
1997-01-16 10:24:09 +00:00
|
|
|
|
str = cp + 1;
|
1997-06-12 07:35:40 +00:00
|
|
|
|
if (isDebug())
|
|
|
|
|
msgDebug("dispatch: calling resword `%s'\n", str);
|
1997-01-16 10:24:09 +00:00
|
|
|
|
if (!call_possible_resword(str, NULL, &i)) {
|
1997-06-05 09:48:03 +00:00
|
|
|
|
msgNotify("Warning: No such command ``%s''", str);
|
1997-01-16 10:24:09 +00:00
|
|
|
|
i = DITEM_FAILURE;
|
|
|
|
|
}
|
1996-05-16 11:47:46 +00:00
|
|
|
|
}
|
|
|
|
|
return i;
|
|
|
|
|
}
|
1997-09-16 18:57:18 +00:00
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* File processing
|
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
static qelement *
|
|
|
|
|
dispatch_load_fp(FILE *fp)
|
|
|
|
|
{
|
|
|
|
|
qelement *head;
|
|
|
|
|
char buf[BUFSIZ], *cp;
|
|
|
|
|
|
|
|
|
|
head = malloc(sizeof(qelement));
|
|
|
|
|
|
|
|
|
|
if (!head)
|
|
|
|
|
return NULL;
|
|
|
|
|
|
|
|
|
|
INITQUE(*head);
|
|
|
|
|
|
|
|
|
|
while (fgets(buf, sizeof buf, fp)) {
|
|
|
|
|
|
|
|
|
|
if ((cp = strchr(buf, '\n')) != NULL)
|
|
|
|
|
*cp = '\0';
|
|
|
|
|
if (*buf == '\0' || *buf == '#')
|
|
|
|
|
continue;
|
|
|
|
|
|
|
|
|
|
if (!dispatch_add_command(head, buf))
|
|
|
|
|
return NULL;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
return head;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static int
|
|
|
|
|
dispatch_execute(qelement *head)
|
|
|
|
|
{
|
|
|
|
|
int result = DITEM_SUCCESS;
|
|
|
|
|
command_buffer *item;
|
1998-07-18 09:42:02 +00:00
|
|
|
|
char *old_interactive;
|
1997-09-16 18:57:18 +00:00
|
|
|
|
|
|
|
|
|
if (!head)
|
|
|
|
|
return result | DITEM_FAILURE;
|
|
|
|
|
|
1998-07-18 09:42:02 +00:00
|
|
|
|
old_interactive = variable_get(VAR_NONINTERACTIVE);
|
|
|
|
|
if (old_interactive)
|
|
|
|
|
old_interactive = strdup(old_interactive); /* save copy */
|
|
|
|
|
|
1997-09-16 18:57:18 +00:00
|
|
|
|
/* Hint to others that we're running from a script, should they care */
|
1999-02-05 22:15:52 +00:00
|
|
|
|
variable_set2(VAR_NONINTERACTIVE, "yes", 0);
|
1997-09-16 18:57:18 +00:00
|
|
|
|
|
|
|
|
|
while (!EMPTYQUE(*head)) {
|
|
|
|
|
item = (command_buffer *) head->q_forw;
|
|
|
|
|
|
|
|
|
|
if (DITEM_STATUS(dispatchCommand(item->string)) != DITEM_SUCCESS) {
|
|
|
|
|
/*
|
|
|
|
|
* Allow a user to prefix a command with "noError" to cause
|
|
|
|
|
* us to ignore any errors for that one command.
|
|
|
|
|
*/
|
|
|
|
|
if (variable_get(VAR_NO_ERROR))
|
|
|
|
|
variable_unset(VAR_NO_ERROR);
|
|
|
|
|
else {
|
|
|
|
|
msgConfirm("Command `%s' failed - rest of script aborted.\n",
|
|
|
|
|
item->string);
|
|
|
|
|
result |= DITEM_FAILURE;
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
dispatch_free_command(item);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
dispatch_free_all(head);
|
|
|
|
|
|
1998-07-18 09:42:02 +00:00
|
|
|
|
if (!old_interactive)
|
|
|
|
|
variable_unset(VAR_NONINTERACTIVE);
|
|
|
|
|
else {
|
1999-02-05 22:15:52 +00:00
|
|
|
|
variable_set2(VAR_NONINTERACTIVE, old_interactive, 0);
|
1998-07-18 09:42:02 +00:00
|
|
|
|
free(old_interactive);
|
|
|
|
|
}
|
1997-09-16 18:57:18 +00:00
|
|
|
|
|
|
|
|
|
return result;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
int
|
|
|
|
|
dispatch_load_file_int(int quiet)
|
|
|
|
|
{
|
|
|
|
|
FILE *fp;
|
|
|
|
|
char *cp;
|
|
|
|
|
int i;
|
|
|
|
|
qelement *list;
|
|
|
|
|
|
|
|
|
|
static const char *names[] = {
|
|
|
|
|
"install.cfg",
|
|
|
|
|
"/stand/install.cfg",
|
|
|
|
|
"/tmp/install.cfg",
|
|
|
|
|
NULL
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
fp = NULL;
|
|
|
|
|
cp = variable_get(VAR_CONFIG_FILE);
|
|
|
|
|
if (!cp) {
|
|
|
|
|
for (i = 0; names[i]; i++)
|
|
|
|
|
if ((fp = fopen(names[i], "r")) != NULL)
|
|
|
|
|
break;
|
|
|
|
|
} else
|
|
|
|
|
fp = fopen(cp, "r");
|
|
|
|
|
|
|
|
|
|
if (!fp) {
|
|
|
|
|
if (!quiet)
|
|
|
|
|
msgConfirm("Unable to open %s: %s", cp, strerror(errno));
|
|
|
|
|
return DITEM_FAILURE;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
list = dispatch_load_fp(fp);
|
|
|
|
|
fclose(fp);
|
|
|
|
|
|
|
|
|
|
return dispatch_execute(list);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
int
|
|
|
|
|
dispatch_load_file(dialogMenuItem *self)
|
|
|
|
|
{
|
|
|
|
|
return dispatch_load_file_int(FALSE);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
int
|
|
|
|
|
dispatch_load_floppy(dialogMenuItem *self)
|
|
|
|
|
{
|
|
|
|
|
int what = DITEM_RESTORE | DITEM_SUCCESS;
|
|
|
|
|
extern char *distWanted;
|
|
|
|
|
char *cp;
|
|
|
|
|
FILE *fp;
|
|
|
|
|
qelement *list;
|
|
|
|
|
|
|
|
|
|
mediaClose();
|
|
|
|
|
dialog_clear_norefresh();
|
|
|
|
|
|
|
|
|
|
cp = variable_get_value(VAR_INSTALL_CFG,
|
|
|
|
|
"Specify the name of a configuration file\n"
|
1999-02-05 22:15:52 +00:00
|
|
|
|
"residing on a MSDOS or UFS floppy.", 0);
|
1997-09-16 18:57:18 +00:00
|
|
|
|
if (!cp || !*cp) {
|
|
|
|
|
variable_unset(VAR_INSTALL_CFG);
|
|
|
|
|
what |= DITEM_FAILURE;
|
|
|
|
|
return what;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
distWanted = cp;
|
|
|
|
|
/* Try to open the floppy drive */
|
|
|
|
|
if (DITEM_STATUS(mediaSetFloppy(NULL)) == DITEM_FAILURE) {
|
|
|
|
|
msgConfirm("Unable to set media device to floppy.");
|
|
|
|
|
what |= DITEM_FAILURE;
|
|
|
|
|
mediaClose();
|
|
|
|
|
return what;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (!mediaDevice->init(mediaDevice)) {
|
|
|
|
|
msgConfirm("Unable to mount floppy filesystem.");
|
|
|
|
|
what |= DITEM_FAILURE;
|
|
|
|
|
mediaClose();
|
|
|
|
|
return what;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
fp = mediaDevice->get(mediaDevice, cp, TRUE);
|
|
|
|
|
if (fp) {
|
|
|
|
|
list = dispatch_load_fp(fp);
|
|
|
|
|
fclose(fp);
|
|
|
|
|
mediaClose();
|
|
|
|
|
|
|
|
|
|
what |= dispatch_execute(list);
|
|
|
|
|
}
|
|
|
|
|
else {
|
1998-07-18 09:42:02 +00:00
|
|
|
|
if (!variable_get(VAR_NO_ERROR))
|
|
|
|
|
msgConfirm("Configuration file '%s' not found.", cp);
|
1997-09-16 18:57:18 +00:00
|
|
|
|
variable_unset(VAR_INSTALL_CFG);
|
|
|
|
|
what |= DITEM_FAILURE;
|
|
|
|
|
mediaClose();
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
return what;
|
|
|
|
|
}
|
|
|
|
|
|