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-rw-r--r--usr.sbin/sysinstall/dispatch.c653
1 files changed, 0 insertions, 653 deletions
diff --git a/usr.sbin/sysinstall/dispatch.c b/usr.sbin/sysinstall/dispatch.c
deleted file mode 100644
index 44aa0fa..0000000
--- a/usr.sbin/sysinstall/dispatch.c
+++ /dev/null
@@ -1,653 +0,0 @@
-/*
- * The new sysinstall program.
- *
- * This is probably the last program in the `sysinstall' line - the next
- * generation being essentially a complete rewrite.
- *
- * $FreeBSD$
- *
- * 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.
- *
- * 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 <errno.h>
-#include <sys/signal.h>
-#include <sys/fcntl.h>
-
-#include "list.h"
-
-static int dispatch_shutdown(dialogMenuItem *unused);
-static int dispatch_systemExecute(dialogMenuItem *unused);
-static int dispatch_msgConfirm(dialogMenuItem *unused);
-static int dispatch_mediaOpen(dialogMenuItem *unused);
-static int dispatch_mediaClose(dialogMenuItem *unused);
-static int cfgModuleFire(dialogMenuItem *self);
-
-static struct _word {
- char *name;
- int (*handler)(dialogMenuItem *self);
-} resWords[] = {
- { "configAnonFTP", configAnonFTP },
- { "configRouter", configRouter },
- { "configInetd", configInetd },
- { "configNFSServer", configNFSServer },
- { "configNTP", configNTP },
- { "configPCNFSD", configPCNFSD },
- { "configPackages", configPackages },
- { "configUsers", configUsers },
-#ifdef WITH_SLICES
- { "diskPartitionEditor", diskPartitionEditor },
-#endif
- { "diskPartitionWrite", diskPartitionWrite },
- { "diskLabelEditor", diskLabelEditor },
- { "diskLabelCommit", diskLabelCommit },
- { "distReset", distReset },
- { "distSetCustom", distSetCustom },
- { "distUnsetCustom", distUnsetCustom },
- { "distSetDeveloper", distSetDeveloper },
- { "distSetKernDeveloper", distSetKernDeveloper },
- { "distSetUser", distSetUser },
- { "distSetMinimum", distSetMinimum },
- { "distSetEverything", distSetEverything },
- { "distSetSrc", distSetSrc },
- { "distExtractAll", distExtractAll },
- { "docBrowser", docBrowser },
- { "docShowDocument", docShowDocument },
- { "installCommit", installCommit },
- { "installExpress", installExpress },
- { "installStandard", installStandard },
- { "installUpgrade", installUpgrade },
- { "installFixupBase", installFixupBase },
- { "installFixitHoloShell", installFixitHoloShell },
- { "installFixitCDROM", installFixitCDROM },
- { "installFixitUSB", installFixitUSB },
- { "installFixitFloppy", installFixitFloppy },
- { "installFilesystems", installFilesystems },
- { "installVarDefaults", installVarDefaults },
- { "loadConfig", dispatch_load_file },
- { "loadFloppyConfig", dispatch_load_floppy },
- { "loadCDROMConfig", dispatch_load_cdrom },
- { "mediaOpen", dispatch_mediaOpen },
- { "mediaClose", dispatch_mediaClose },
- { "mediaSetCDROM", mediaSetCDROM },
- { "mediaSetFloppy", mediaSetFloppy },
- { "mediaSetUSB", mediaSetUSB },
- { "mediaSetDOS", mediaSetDOS },
- { "mediaSetFTP", mediaSetFTP },
- { "mediaSetFTPActive", mediaSetFTPActive },
- { "mediaSetFTPPassive", mediaSetFTPPassive },
- { "mediaSetHTTP", mediaSetHTTP },
- { "mediaSetUFS", mediaSetUFS },
- { "mediaSetNFS", mediaSetNFS },
- { "mediaSetFTPUserPass", mediaSetFTPUserPass },
- { "mediaSetCPIOVerbosity", mediaSetCPIOVerbosity },
- { "mediaGetType", mediaGetType },
- { "msgConfirm", dispatch_msgConfirm },
- { "optionsEditor", optionsEditor },
- { "packageAdd", packageAdd },
- { "addGroup", userAddGroup },
- { "addUser", userAddUser },
- { "shutdown", dispatch_shutdown },
- { "system", dispatch_systemExecute },
- { "dumpVariables", dump_variables },
- { "tcpMenuSelect", tcpMenuSelect },
- { NULL, NULL },
-};
-
-/*
- * Helper routines for buffering data.
- *
- * We read an entire configuration into memory before executing it
- * so that we are truely standalone and can do things like nuke the
- * file or disk we're working on.
- */
-
-typedef struct command_buffer_ {
- qelement queue;
- char * string;
-} command_buffer;
-
-static void
-dispatch_free_command(command_buffer *item)
-{
- if (item != NULL) {
- REMQUE(item);
- free(item->string);
- item->string = NULL;
- }
-
- free(item);
-}
-
-static void
-dispatch_free_all(qelement *head)
-{
- command_buffer *item;
-
- while (!EMPTYQUE(*head)) {
- item = (command_buffer *) head->q_forw;
- dispatch_free_command(item);
- }
-}
-
-static command_buffer *
-dispatch_add_command(qelement *head, char *string)
-{
- command_buffer *new = NULL;
-
- new = malloc(sizeof(command_buffer));
-
- if (new != NULL) {
-
- new->string = strdup(string);
-
- /*
- * We failed to copy `string'; clean up the allocated
- * resources.
- */
- if (new->string == NULL) {
- free(new);
- new = NULL;
- } else {
- INSQUEUE(new, head->q_back);
- }
- }
-
- return new;
-}
-
-/*
- * Command processing
- */
-
-/* Just convenience */
-static int
-dispatch_shutdown(dialogMenuItem *unused)
-{
- systemShutdown(0);
- return DITEM_FAILURE;
-}
-
-static int
-dispatch_systemExecute(dialogMenuItem *unused)
-{
- char *cmd = variable_get(VAR_COMMAND);
-
- if (cmd)
- return systemExecute(cmd) ? DITEM_FAILURE : DITEM_SUCCESS;
- else
- msgDebug("_systemExecute: No command passed in `command' variable.\n");
- return DITEM_FAILURE;
-}
-
-static int
-dispatch_msgConfirm(dialogMenuItem *unused)
-{
- char *msg = variable_get(VAR_COMMAND);
-
- if (msg) {
- msgConfirm("%s", msg);
- return DITEM_SUCCESS;
- }
-
- msgDebug("_msgConfirm: No message passed in `command' variable.\n");
- return DITEM_FAILURE;
-}
-
-static int
-dispatch_mediaOpen(dialogMenuItem *unused)
-{
- return mediaOpen();
-}
-
-static int
-dispatch_mediaClose(dialogMenuItem *unused)
-{
- mediaClose();
- return DITEM_SUCCESS;
-}
-
-static int
-call_possible_resword(char *name, dialogMenuItem *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;
-}
-
-/* For a given string, call it or spit out an undefined command diagnostic */
-int
-dispatchCommand(char *str)
-{
- int i;
- char *cp;
-
- if (!str || !*str) {
- msgConfirm("Null or zero-length string passed to dispatchCommand");
- return DITEM_FAILURE;
- }
-
- /* Fixup DOS abuse */
- if ((cp = index(str, '\r')) != NULL)
- *cp = '\0';
-
- /* If it's got a `=' sign in there, assume it's a variable setting */
- if (index(str, '=')) {
- if (isDebug())
- msgDebug("dispatch: setting variable `%s'\n", str);
- variable_set(str, 0);
- i = DITEM_SUCCESS;
- }
- else {
- /* A command might be a pathname if it's encoded in argv[0], which
- we also support */
- if ((cp = rindex(str, '/')) != NULL)
- str = cp + 1;
- if (isDebug())
- msgDebug("dispatch: calling resword `%s'\n", str);
- if (!call_possible_resword(str, NULL, &i)) {
- msgNotify("Warning: No such command ``%s''", str);
- i = DITEM_FAILURE;
- }
- /*
- * Allow a user to prefix a command with "noError" to cause
- * us to ignore any errors for that one command.
- */
- if (i != DITEM_SUCCESS && variable_get(VAR_NO_ERROR))
- i = DITEM_SUCCESS;
- variable_unset(VAR_NO_ERROR);
- }
- return i;
-}
-
-
-/*
- * 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)) {
- /* Fix up DOS abuse */
- if ((cp = index(buf, '\r')) != NULL)
- *cp = '\0';
- /* If it's got a new line, trim it */
- if ((cp = index(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;
- char *old_interactive;
-
- if (!head)
- return result | DITEM_FAILURE;
-
- old_interactive = variable_get(VAR_NONINTERACTIVE);
- if (old_interactive)
- old_interactive = strdup(old_interactive); /* save copy */
-
- /* Hint to others that we're running from a script, should they care */
- variable_set2(VAR_NONINTERACTIVE, "yes", 0);
-
- while (!EMPTYQUE(*head)) {
- item = (command_buffer *) head->q_forw;
-
- if (DITEM_STATUS(dispatchCommand(item->string)) != DITEM_SUCCESS) {
- msgConfirm("Command `%s' failed - rest of script aborted.\n",
- item->string);
- result |= DITEM_FAILURE;
- break;
- }
- dispatch_free_command(item);
- }
-
- dispatch_free_all(head);
-
- if (!old_interactive)
- variable_unset(VAR_NONINTERACTIVE);
- else {
- variable_set2(VAR_NONINTERACTIVE, old_interactive, 0);
- free(old_interactive);
- }
-
- 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_SUCCESS;
- extern char *distWanted;
- char *cp;
- FILE *fp;
- qelement *list;
-
- mediaClose();
- cp = variable_get_value(VAR_INSTALL_CFG,
- "Specify the name of a configuration file", 0);
- 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 (!DEVICE_INIT(mediaDevice)) {
- msgConfirm("Unable to mount floppy filesystem.");
- what |= DITEM_FAILURE;
- mediaClose();
- return what;
- }
-
- fp = DEVICE_GET(mediaDevice, cp, TRUE);
- if (fp) {
- list = dispatch_load_fp(fp);
- fclose(fp);
- mediaClose();
-
- what |= dispatch_execute(list);
- }
- else {
- if (!variable_get(VAR_NO_ERROR))
- msgConfirm("Configuration file '%s' not found.", cp);
- variable_unset(VAR_INSTALL_CFG);
- what |= DITEM_FAILURE;
- mediaClose();
- }
- return what;
-}
-
-int
-dispatch_load_cdrom(dialogMenuItem *self)
-{
- int what = DITEM_SUCCESS;
- extern char *distWanted;
- char *cp;
- FILE *fp;
- qelement *list;
-
- mediaClose();
- cp = variable_get_value(VAR_INSTALL_CFG,
- "Specify the name of a configuration file\n"
- "residing on the CDROM.", 0);
- if (!cp || !*cp) {
- variable_unset(VAR_INSTALL_CFG);
- what |= DITEM_FAILURE;
- return what;
- }
-
- distWanted = cp;
- /* Try to open the floppy drive */
- if (DITEM_STATUS(mediaSetCDROM(NULL)) == DITEM_FAILURE) {
- msgConfirm("Unable to set media device to CDROM.");
- what |= DITEM_FAILURE;
- mediaClose();
- return what;
- }
-
- if (!DEVICE_INIT(mediaDevice)) {
- msgConfirm("Unable to CDROM filesystem.");
- what |= DITEM_FAILURE;
- mediaClose();
- return what;
- }
-
- fp = DEVICE_GET(mediaDevice, cp, TRUE);
- if (fp) {
- list = dispatch_load_fp(fp);
- fclose(fp);
- mediaClose();
-
- what |= dispatch_execute(list);
- }
- else {
- if (!variable_get(VAR_NO_ERROR))
- msgConfirm("Configuration file '%s' not found.", cp);
- variable_unset(VAR_INSTALL_CFG);
- what |= DITEM_FAILURE;
- mediaClose();
- }
- return what;
-}
-
-/*
- * Create a menu based on available disk devices
- */
-int
-dispatch_load_menu(dialogMenuItem *self)
-{
- DMenu *menu;
- Device **devlist;
- char *err;
- int what, i, j, msize, count;
- DeviceType dtypes[] = {DEVICE_TYPE_FLOPPY, DEVICE_TYPE_CDROM,
- DEVICE_TYPE_DOS, DEVICE_TYPE_UFS, DEVICE_TYPE_USB};
-
- fprintf(stderr, "dispatch_load_menu called\n");
-
- msize = sizeof(DMenu) + (sizeof(dialogMenuItem) * 2);
- count = 0;
- err = NULL;
- what = DITEM_SUCCESS;
-
- if ((menu = malloc(msize)) == NULL) {
- err = "Failed to allocate memory for menu";
- goto errout;
- }
-
- bcopy(&MenuConfig, menu, sizeof(DMenu));
-
- bzero(&menu->items[count], sizeof(menu->items[0]));
- menu->items[count].prompt = strdup("X Exit");
- menu->items[count].title = strdup("Exit this menu (returning to previous)");
- menu->items[count].fire = dmenuExit;
- count++;
-
- for (i = 0; i < sizeof(dtypes) / sizeof(dtypes[0]); i++) {
- if ((devlist = deviceFind(NULL, dtypes[i])) == NULL) {
- fprintf(stderr, "No devices found for type %d\n", dtypes[i]);
- continue;
- }
-
- for (j = 0; devlist[j] != NULL; j++) {
- fprintf(stderr, "device type %d device name %s\n", dtypes[i], devlist[j]->name);
- msize += sizeof(dialogMenuItem);
- if ((menu = realloc(menu, msize)) == NULL) {
- err = "Failed to allocate memory for menu item";
- goto errout;
- }
-
- bzero(&menu->items[count], sizeof(menu->items[0]));
- menu->items[count].fire = cfgModuleFire;
-
- menu->items[count].prompt = strdup(devlist[j]->name);
- menu->items[count].title = strdup(devlist[j]->description);
- /* XXX: dialog(3) sucks */
- menu->items[count].aux = (long)devlist[j];
- count++;
- }
- }
-
- menu->items[count].prompt = NULL;
- menu->items[count].title = NULL;
-
- dmenuOpenSimple(menu, FALSE);
-
- errout:
- for (i = 0; i < count; i++) {
- free(menu->items[i].prompt);
- free(menu->items[i].title);
- }
-
- free(menu);
-
- if (err != NULL) {
- what |= DITEM_FAILURE;
- if (!variable_get(VAR_NO_ERROR))
- msgConfirm(err);
- }
-
- return (what);
-
-}
-
-static int
-cfgModuleFire(dialogMenuItem *self) {
- Device *d;
- FILE *fp;
- int what = DITEM_SUCCESS;
- extern char *distWanted;
- qelement *list;
- char *cp;
-
- d = (Device *)self->aux;
-
- msgDebug("cfgModuleFire: User selected %s (%s)\n", self->prompt, d->devname);
-
- mediaClose();
-
- cp = variable_get_value(VAR_INSTALL_CFG,
- "Specify the name of a configuration file", 0);
- if (!cp || !*cp) {
- variable_unset(VAR_INSTALL_CFG);
- what |= DITEM_FAILURE;
- return what;
- }
-
- distWanted = cp;
-
- mediaDevice = d;
- if (!DEVICE_INIT(mediaDevice)) {
- msgConfirm("Unable to mount filesystem.");
- what |= DITEM_FAILURE;
- mediaClose();
- return what;
- }
- msgDebug("getting fp for %s\n", cp);
-
- fp = DEVICE_GET(mediaDevice, cp, TRUE);
- if (fp) {
- msgDebug("opened OK, processing..\n");
-
- list = dispatch_load_fp(fp);
- fclose(fp);
- mediaClose();
-
- what |= dispatch_execute(list);
- } else {
- if (!variable_get(VAR_NO_ERROR))
- msgConfirm("Configuration file '%s' not found.", cp);
- variable_unset(VAR_INSTALL_CFG);
- what |= DITEM_FAILURE;
- mediaClose();
- }
-
- return(what);
- }
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