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/*
* The new sysinstall program.
*
* This is probably the last program in the `sysinstall' line - the next
* generation being essentially a complete rewrite.
*
* $Id: installPreconfig.c,v 1.16 1995/10/27 17:00:23 jkh Exp $
*
* Copyright (c) 1995
* Jordan Hubbard. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer,
* verbatim and that no modifications are made prior to this
* point in the file.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by Jordan Hubbard
* for the FreeBSD Project.
* 4. The name of Jordan Hubbard or the FreeBSD project may not be used to
* endorse or promote products derived from this software without specific
* prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY JORDAN HUBBARD ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL JORDAN HUBBARD OR HIS PETS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, LIFE OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
*/
#include "sysinstall.h"
#include <ctype.h>
#include <sys/disklabel.h>
#include <sys/errno.h>
#include <sys/ioctl.h>
#include <sys/fcntl.h>
#include <sys/wait.h>
#include <sys/param.h>
#define MSDOSFS
#include <sys/mount.h>
#undef MSDOSFS
#include <sys/stat.h>
#include <unistd.h>
#include <sys/mount.h>
static struct _word {
char *name;
int (*handler)(char *str);
} resWords[] = {
{ "configAnonFTP", configAnonFTP },
{ "configApache", configApache },
{ "configGated", configGated },
{ "configNFSServer", configNFSServer },
{ "configSamba", configSamba },
{ "diskPartitionEditor", diskPartitionEditor },
{ "diskPartitionWrite", diskPartitionWrite },
{ "diskLabelEditor", diskLabelEditor },
{ "diskLabelCommit", diskLabelCommit },
{ "distReset", distReset },
{ "distSetCustom", distSetCustom },
{ "distSetDeveloper", distSetDeveloper },
{ "distSetXDeveloper", distSetXDeveloper },
{ "distSetKernDeveloper", distSetKernDeveloper },
{ "distSetUser", distSetUser },
{ "distSetXUser", distSetXUser },
{ "distSetMinimum", distSetMinimum },
{ "distSetEverything", distSetEverything },
{ "distSetDES", distSetDES },
{ "distSetSrc", distSetSrc },
{ "distSetXF86", distSetXF86 },
{ "distExtractAll", distExtractAll },
{ "docBrowser", docBrowser },
{ "docShowDocument", docShowDocument },
{ "installCommit", installCommit },
{ "installExpress", installExpress },
{ "installUpgrade", installUpgrade },
{ "installPreconfig", installPreconfig },
{ "installFixup", installFixup },
{ "installFilesystems", installFilesystems },
{ "mediaSetCDROM", mediaSetCDROM },
{ "mediaSetFloppy", mediaSetFloppy },
{ "mediaSetDOS", mediaSetDOS },
{ "mediaSetTape", mediaSetTape },
{ "mediaSetFTP", mediaSetFTP },
{ "mediaSetFTPActive", mediaSetFTPActive },
{ "mediaSetFTPPassive", mediaSetFTPPassive },
{ "mediaSetUFS", mediaSetUFS },
{ "mediaSetNFS", mediaSetNFS },
{ "mediaSetFtpUserPass", mediaSetFtpUserPass },
{ "mediaSetCPIOVerbosity", mediaSetCPIOVerbosity },
{ "mediaGetType", mediaGetType },
{ "msgConfirm", msgSimpleConfirm },
{ "msgNotify", msgSimpleNotify },
{ "packageAdd", package_add },
{ "system", (int (*)(char *))vsystem },
{ "systemInteractive", systemExecute },
{ "tcpInstallDevice", tcpInstallDevice },
{ NULL, NULL },
};
static int
call_possible_resword(char *name, char *value, int *status)
{
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;
}
}
return rval;
}
/* From the top menu - try to mount the floppy and read a configuration file from it */
int
installPreconfig(char *str)
{
struct ufs_args u_args;
struct msdosfs_args m_args;
int fd, i;
char buf[128];
char *cfg_file;
memset(&u_args, 0, sizeof(u_args));
u_args.fspec = "/dev/fd0";
Mkdir("/mnt2", NULL);
memset(&m_args, 0, sizeof(m_args));
m_args.fspec = "/dev/fd0";
m_args.uid = m_args.gid = 0;
m_args.mask = 0777;
i = RET_FAIL;
while (1) {
if (!(cfg_file = variable_get_value(VAR_CONFIG_FILE,
"Please insert the floppy containing this configuration file\n"
"into drive A now and press [ENTER].")))
break;
if (mount(MOUNT_UFS, "/mnt2", MNT_RDONLY, (caddr_t)&u_args) == -1) {
if (mount(MOUNT_MSDOS, "/mnt2", MNT_RDONLY, (caddr_t)&m_args) == -1) {
dialog_clear();
if (msgYesNo("Unable to mount the configuration floppy - do you want to try again?"))
break;
else
continue;
}
}
fnord:
if (!cfg_file)
break;
sprintf(buf, "/mnt2/%s", cfg_file);
msgDebug("Attempting to open configuration file: %s\n", buf);
fd = open(buf, O_RDONLY);
if (fd == -1) {
dialog_clear();
if (msgYesNo("Unable to find the configuration file: %s\n"
"Do you want to try again?", buf)) {
unmount("/mnt2", MNT_FORCE);
break;
}
else
goto fnord;
}
else {
Attribs *cattr = safe_malloc(sizeof(Attribs) * MAX_ATTRIBS);
int i, j;
if (attr_parse(cattr, fd) == RET_FAIL) {
dialog_clear();
msgConfirm("Cannot parse configuration file %s! Please verify your media.", cfg_file);
}
else {
i = RET_SUCCESS;
for (j = 0; cattr[j].name[0]; j++) {
int status;
if (call_possible_resword(cattr[j].name, cattr[j].value, &status)) {
if (status != RET_SUCCESS) {
msgDebug("macro call to %s(%s) returns %d status!\n", cattr[j].name, cattr[j].value,
status);
i = status;
}
}
else
variable_set2(cattr[j].name, cattr[j].value);
}
if (i == RET_SUCCESS) {
dialog_clear();
msgConfirm("Configuration file %s loaded successfully!\n"
"Some parameters may now have new default values.", buf);
}
else if (i == RET_FAIL) {
dialog_clear();
msgConfirm("Configuration file %s loaded with some errors.", buf);
}
}
close(fd);
safe_free(cattr);
unmount("/mnt2", MNT_FORCE);
break;
}
}
return i;
}
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