1130b656e5
This will make a number of things easier in the future, as well as (finally!) avoiding the Id-smashing problem which has plagued developers for so long. Boy, I'm glad we're not using sup anymore. This update would have been insane otherwise.
441 lines
15 KiB
C
441 lines
15 KiB
C
/*
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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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*
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* $FreeBSD$
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*
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* Copyright (c) 1995
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* Coranth Gryphon. All rights reserved.
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* Copyright (c) 1996
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* Jordan K. 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 THE AUTHORS ``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 THE AUTHORS OR THEIR 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 <sys/param.h>
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#define APACHE_HELPFILE "apache"
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#define FREEBSD_GIF "http://www.freebsd.org/gifs/powerlogo.gif"
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/* These change if the package uses different defaults */
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#define DEFAULT_USER "bin"
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#define DEFAULT_GROUP "bin"
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#define WELCOME_FILE "index.html"
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#define USER_HOMEDIR "public_html"
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#define APACHE_BASE "/usr/local/www"
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#define DATA_SUBDIR "data"
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#define CONFIG_SUBDIR "server/conf"
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#define LOGS_SUBDIR "/var/log"
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#define ACCESS_LOGNAME "httpd.access"
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#define ERROR_LOGNAME "httpd.error"
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/* Set up the structure to hold configuration information */
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/* Note that this is only what we could fit onto the one screen */
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typedef struct {
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char docroot[128]; /* DocumentRoot */
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char userdir[128]; /* UserDir */
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char welcome[32]; /* Welcome Doc */
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char email[64]; /* ServerAdmin */
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char hostname[64]; /* ServerName */
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char logdir[64]; /* Where to put Logs */
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char accesslog[32]; /* access_log */
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char errorlog[32]; /* error_log */
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char defuser[16]; /* default user id */
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char defgroup[16]; /* default group id */
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} ApacheConf;
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static ApacheConf tconf;
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#define APACHE_DOCROOT_LEN 128
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#define APACHE_USERDIR_LEN 128
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#define APACHE_WELCOME_LEN 32
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#define APACHE_EMAIL_LEN 64
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#define APACHE_HOSTNAME_LEN 64
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#define APACHE_LOGDIR_LEN 64
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#define APACHE_ACCESSLOG_LEN 32
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#define APACHE_ERRORLOG_LEN 32
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#define APACHE_DEFUSER_LEN 16
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#define APACHE_DEFGROUP_LEN 16
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static int okbutton, cancelbutton;
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/* What the screen size is meant to be */
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#define APACHE_DIALOG_Y 0
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#define APACHE_DIALOG_X 0
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#define APACHE_DIALOG_WIDTH COLS
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#define APACHE_DIALOG_HEIGHT LINES - 2
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static Layout layout[] = {
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#define LAYOUT_HOSTNAME 0
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{ 1, 2, 30, HOSTNAME_FIELD_LEN - 1,
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"Host Name:",
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"What name to report this host as to client browsers",
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tconf.hostname, STRINGOBJ, NULL },
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#define LAYOUT_EMAIL 1
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{ 1, 40, 32, APACHE_EMAIL_LEN - 1,
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"Email Address:",
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"The email address of the site maintainer, e.g. webmaster@bar.com",
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tconf.email, STRINGOBJ, NULL },
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#define LAYOUT_WELCOME 2
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{ 5, 5, 20, APACHE_WELCOME_LEN - 1,
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"Default Document:",
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"The name of the default document found in each directory",
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tconf.welcome, STRINGOBJ, NULL },
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#define LAYOUT_DEFUSER 3
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{ 5, 40, 14, APACHE_DEFUSER_LEN - 1,
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"Default UserID:", "Default UID for access to web pages",
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tconf.defuser, STRINGOBJ, NULL },
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#define LAYOUT_DEFGROUP 4
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{ 5, 60, 14, APACHE_DEFGROUP_LEN - 1,
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"Default Group ID:", "Default GID for access to web pages",
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tconf.defgroup, STRINGOBJ, NULL },
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#define LAYOUT_DOCROOT 5
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{ 10, 4, 36, APACHE_DOCROOT_LEN - 1,
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"Root Document Path:",
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"The top directory that holds the system web pages",
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tconf.docroot, STRINGOBJ, NULL },
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#define LAYOUT_USERDIR 6
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{ 10, 50, 14, APACHE_USERDIR_LEN - 1,
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"User Directory:",
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"Personal sub-directory that holds users' web pages (eg. ~/Web)",
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tconf.userdir, STRINGOBJ, NULL },
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#define LAYOUT_LOGDIR 7
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{ 14, 4, 28, APACHE_LOGDIR_LEN - 1,
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"Log Dir:", "Directory to put httpd log files",
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tconf.logdir, STRINGOBJ, NULL },
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#define LAYOUT_ACCESSLOG 8
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{ 14, 38, 16, APACHE_ACCESSLOG_LEN - 1,
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"Access Log:", "Name of log file to report access",
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tconf.accesslog, STRINGOBJ, NULL },
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#define LAYOUT_ERRORLOG 9
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{ 14, 60, 16, APACHE_ERRORLOG_LEN - 1,
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"Error Log:", "Name of log file to report errors",
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tconf.errorlog, STRINGOBJ, NULL },
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#define LAYOUT_OKBUTTON 10
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{ 19, 15, 0, 0,
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"OK", "Select this if you are happy with these settings",
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&okbutton, BUTTONOBJ, NULL },
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#define LAYOUT_CANCELBUTTON 11
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{ 19, 45, 0, 0,
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"CANCEL", "Select this if you wish to cancel this screen",
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&cancelbutton, BUTTONOBJ, NULL },
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{ NULL },
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};
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/* This is it - how to get Apache setup values */
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static int
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apacheOpenDialog(void)
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{
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WINDOW *ds_win;
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ComposeObj *obj = NULL;
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int n = 0, cancel = FALSE;
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int max;
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char *tmp;
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char title[80];
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/* We need a curses window */
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if (!(ds_win = openLayoutDialog(APACHE_HELPFILE, " Apache HTTPD Configuration ",
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APACHE_DIALOG_X, APACHE_DIALOG_Y, APACHE_DIALOG_WIDTH, APACHE_DIALOG_HEIGHT))) {
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beep();
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msgConfirm("Cannot open apache dialog window!!");
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return DITEM_SUCCESS;
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}
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/* Draw a sub-box for the path configuration */
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draw_box(ds_win, APACHE_DIALOG_Y + 9, APACHE_DIALOG_X + 1, APACHE_DIALOG_HEIGHT - 13, APACHE_DIALOG_WIDTH - 2,
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dialog_attr, border_attr);
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wattrset(ds_win, dialog_attr);
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sprintf(title, " Path Configuration ");
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mvwaddstr(ds_win, APACHE_DIALOG_Y + 9, APACHE_DIALOG_X + 22, title);
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/** Initialize the config Data Structure **/
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bzero(&tconf, sizeof(tconf));
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tmp = variable_get(VAR_DOMAINNAME);
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if (tmp) {
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sprintf(tconf.email, "webmaster@%s", tmp);
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sprintf(tconf.hostname, "www.%s", tmp);
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}
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SAFE_STRCPY(tconf.defuser, DEFAULT_USER);
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SAFE_STRCPY(tconf.defgroup, DEFAULT_GROUP);
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SAFE_STRCPY(tconf.userdir, USER_HOMEDIR);
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SAFE_STRCPY(tconf.welcome, WELCOME_FILE);
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SAFE_STRCPY(tconf.logdir, LOGS_SUBDIR);
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SAFE_STRCPY(tconf.accesslog, ACCESS_LOGNAME);
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SAFE_STRCPY(tconf.errorlog, ERROR_LOGNAME);
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sprintf(tconf.docroot, "%s/%s", APACHE_BASE,DATA_SUBDIR);
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/* Some more initialisation before we go into the main input loop */
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obj = initLayoutDialog(ds_win, layout, APACHE_DIALOG_X, APACHE_DIALOG_Y, &max);
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cancelbutton = okbutton = 0;
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while (layoutDialogLoop(ds_win, layout, &obj, &n, max, &cancelbutton, &cancel)) {
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if (n == LAYOUT_HOSTNAME) {
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if ((tmp = index(tconf.hostname, '.')) != NULL) {
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sprintf(tconf.email, "webmaster@%s", tmp + 1);
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RefreshStringObj(layout[LAYOUT_EMAIL].obj);
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}
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}
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}
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/* Clear this crap off the screen */
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dialog_clear_norefresh();
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use_helpfile(NULL);
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if (cancel)
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return DITEM_FAILURE | DITEM_RESTORE;
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return DITEM_SUCCESS | DITEM_RESTORE;
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}
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int
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configApache(dialogMenuItem *self)
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{
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int i;
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char company[64], file[128];
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char *tptr;
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FILE *fptr;
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/* Be optimistic */
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i = DITEM_SUCCESS;
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dialog_clear_norefresh();
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msgConfirm("Since you elected to install the WEB server, we'll now add the\n"
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"Apache HTTPD package and set up a few configuration files.");
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i = package_add(PACKAGE_APACHE);
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if (DITEM_STATUS(i) != DITEM_SUCCESS) {
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msgConfirm("Hmmmmm. Looks like we weren't able to fetch the Apache WEB server\n"
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"package. You may wish to fetch and configure it by hand by looking\n"
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"in /usr/ports/net/apache (in the ports collection) or looking for the\n"
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"precompiled apache package in packages/networking/%s.", PACKAGE_APACHE);
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return i | DITEM_RESTORE;
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}
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dialog_clear_norefresh();
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i = apacheOpenDialog();
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if (DITEM_STATUS(i) != DITEM_SUCCESS) {
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msgConfirm("Configuration of the Apache WEB server was cancelled per\n"
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"user request.");
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return i;
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}
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/*** Fix defaults for invalid value ***/
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if (!tconf.logdir[0])
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SAFE_STRCPY(tconf.logdir, LOGS_SUBDIR);
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if (!tconf.accesslog[0])
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SAFE_STRCPY(tconf.accesslog, ACCESS_LOGNAME);
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if (!tconf.errorlog[0])
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SAFE_STRCPY(tconf.errorlog, ERROR_LOGNAME);
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if (!tconf.welcome[0])
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SAFE_STRCPY(tconf.welcome, WELCOME_FILE);
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if (!tconf.userdir[0])
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SAFE_STRCPY(tconf.userdir, USER_HOMEDIR);
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if (!tconf.defuser[0])
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SAFE_STRCPY(tconf.defuser, DEFAULT_USER);
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if (!tconf.defgroup[0])
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SAFE_STRCPY(tconf.defgroup, DEFAULT_GROUP);
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/*** If the user did not specify a directory, use default ***/
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if (tconf.docroot[strlen(tconf.docroot) - 1] == '/')
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tconf.docroot[strlen(tconf.docroot) - 1] = '\0';
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if (!tconf.docroot[0])
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sprintf(tconf.docroot, "%s/%s", APACHE_BASE, DATA_SUBDIR);
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/*** If DocRoot does not exist, create it ***/
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if (!directory_exists(tconf.docroot))
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vsystem("mkdir -p %s", tconf.docroot);
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if (directory_exists(tconf.docroot)) {
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sprintf(file, "%s/%s", tconf.docroot, tconf.welcome);
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if (!file_readable(file)) {
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tptr = msgGetInput(NULL, "What is your company name?");
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if (tptr && tptr[0])
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SAFE_STRCPY(company, tptr);
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else
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SAFE_STRCPY(company, "our Web Page");
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msgNotify("Creating sample web page...");
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fptr = fopen(file,"w");
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if (fptr) {
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fprintf(fptr, "<CENTER>\n<TITLE>Welcome Page</TITLE>\n");
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fprintf(fptr, "<H1>Welcome to %s </H1>\n</CENTER>\n",company);
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fprintf(fptr, "<P><HR SIZE=4>\n<CENTER>\n");
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fprintf(fptr, "<A HREF=\"http://www.FreeBSD.org/What\">\n");
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fprintf(fptr, "<IMG SRC=\"%s\" ALIGN=CENTER BORDER=0 ", FREEBSD_GIF);
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fprintf(fptr, " ALT=\"Powered by FreeBSD\"></A>\n");
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if (!tconf.email[0]) {
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if ((tptr = variable_get(VAR_DOMAINNAME)))
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sprintf(tconf.email, "root@%s", tptr);
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}
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if (tconf.email[0]) {
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fprintf(fptr, "<ADDRESS><H4>\n");
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fprintf(fptr, " For questions or comments, please send mail to:\n");
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fprintf(fptr, " <A HREF=\"mailto:%s\">%s</A>\n",
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tconf.email, tconf.email);
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fprintf(fptr, "</H4></ADDRESS>\n");
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}
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fprintf(fptr, "</CENTER>\n\n");
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fclose(fptr);
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}
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else {
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msgConfirm("Unable to create sample Web Page.");
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i = DITEM_FAILURE;
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}
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}
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}
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else {
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msgConfirm("Unable to create Document Root Directory.");
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i = DITEM_FAILURE;
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}
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msgNotify("Writing configuration files....");
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(void)vsystem("mkdir -p %s/%s", APACHE_BASE, CONFIG_SUBDIR);
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sprintf(file, "%s/%s/access.conf", APACHE_BASE, CONFIG_SUBDIR);
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if (file_readable(file))
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vsystem("mv -f %s %s.ORIG", file, file);
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fptr = fopen(file,"w");
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if (fptr) {
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fprintf(fptr, "<Directory %s/cgi-bin>\n", APACHE_BASE);
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fprintf(fptr, "Options Indexes FollowSymLinks\n");
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fprintf(fptr, "</Directory>\n");
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fprintf(fptr, "\n");
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fprintf(fptr, "<Directory %s>\n", tconf.docroot);
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fprintf(fptr, "Options Indexes FollowSymLinks\n");
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fprintf(fptr, "AllowOverride All\n");
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fprintf(fptr, "</Directory>\n");
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fprintf(fptr, "\n");
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fclose(fptr);
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}
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else {
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msgConfirm("Could not create %s",file);
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i = DITEM_FAILURE;
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}
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sprintf(file, "%s/%s/httpd.conf", APACHE_BASE, CONFIG_SUBDIR);
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if (file_readable(file))
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vsystem("mv -f %s %s.ORIG", file, file);
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fptr = fopen(file,"w");
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if (fptr) {
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fprintf(fptr, "ServerType standalone\n");
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fprintf(fptr, "Port 80\n");
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fprintf(fptr, "TimeOut 400\n");
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fprintf(fptr, "\n");
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fprintf(fptr, "ErrorLog %s/%s\n", LOGS_SUBDIR, ERROR_LOGNAME);
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fprintf(fptr, "TransferLog %s/%s\n", LOGS_SUBDIR, ACCESS_LOGNAME);
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fprintf(fptr, "PidFile /var/run/httpd.pid\n");
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fprintf(fptr, "\n");
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fprintf(fptr, "StartServers 5\n");
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fprintf(fptr, "MinSpareServers 5\n");
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fprintf(fptr, "MaxSpareServers 10\n");
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fprintf(fptr, "MaxRequestsPerChild 30\n");
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fprintf(fptr, "MaxClients 150\n");
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fprintf(fptr, "\n");
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fprintf(fptr, "User %s\n",tconf.defuser);
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fprintf(fptr, "Group %s\n",tconf.defgroup);
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fprintf(fptr, "\n");
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if (tconf.email[0])
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fprintf(fptr, "ServerAdmin %s\n", tconf.email);
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if (tconf.hostname[0])
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fprintf(fptr, "ServerName %s\n", tconf.hostname);
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fclose(fptr);
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}
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else {
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msgConfirm("Could not create %s",file);
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i = DITEM_FAILURE;
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}
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sprintf(file, "%s/%s/srm.conf", APACHE_BASE, CONFIG_SUBDIR);
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if (file_readable(file))
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vsystem("mv -f %s %s.ORIG", file, file);
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fptr = fopen(file,"w");
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if (fptr) {
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fprintf(fptr, "FancyIndexing on\n");
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fprintf(fptr, "DefaultType text/plain\n");
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fprintf(fptr, "IndexIgnore */.??* *~ *# */HEADER* */README* */RCS\n");
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fprintf(fptr, "HeaderName HEADER\n");
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fprintf(fptr, "ReadmeName README\n");
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fprintf(fptr, "AccessFileName .htaccess\n");
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fprintf(fptr, "\n");
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fprintf(fptr, "AddEncoding x-compress Z\n");
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fprintf(fptr, "AddEncoding x-gzip gz\n");
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fprintf(fptr, "DefaultIcon /icons/unknown.gif\n");
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fprintf(fptr, "\n");
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fprintf(fptr, "AddIconByEncoding (CMP,/icons/compressed.gif) x-compress x-gzip\n");
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fprintf(fptr, "AddIconByType (TXT,/icons/text.gif) text/*\n");
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fprintf(fptr, "AddIconByType (IMG,/icons/image2.gif) image/*\n");
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fprintf(fptr, "AddIconByType (SND,/icons/sound2.gif) audio/*\n");
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fprintf(fptr, "AddIconByType (VID,/icons/movie.gif) video/*\n");
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fprintf(fptr, "\n");
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fprintf(fptr, "AddIcon /icons/text.gif .ps .shtml\n");
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fprintf(fptr, "AddIcon /icons/movie.gif .mpg .qt\n");
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fprintf(fptr, "AddIcon /icons/binary.gif .bin\n");
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fprintf(fptr, "AddIcon /icons/burst.gif .wrl\n");
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fprintf(fptr, "AddIcon /icons/binhex.gif .hqx .sit\n");
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fprintf(fptr, "AddIcon /icons/uu.gif .uu\n");
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fprintf(fptr, "AddIcon /icons/tar.gif .tar\n");
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fprintf(fptr, "AddIcon /icons/back.gif ..\n");
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fprintf(fptr, "AddIcon /icons/dir.gif ^^DIRECTORY^^\n");
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fprintf(fptr, "AddIcon /icons/blank.gif ^^BLANKICON^^\n");
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fprintf(fptr, "\n");
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fprintf(fptr, "ScriptAlias /cgi_bin/ %s/cgi_bin/\n",APACHE_BASE);
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fprintf(fptr, "Alias /icons/ %s/icons/\n",APACHE_BASE);
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fprintf(fptr, "DocumentRoot %s\n",tconf.docroot);
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fprintf(fptr, "UserDir %s\n", tconf.userdir);
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fprintf(fptr, "DirectoryIndex %s\n", tconf.welcome);
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fprintf(fptr, "\n");
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fclose(fptr);
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}
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|
else {
|
|
msgConfirm("Could not create %s",file);
|
|
i = DITEM_FAILURE;
|
|
}
|
|
if (DITEM_STATUS(i) == DITEM_SUCCESS)
|
|
variable_set2("apache_httpd", "YES");
|
|
return i | DITEM_RESTORE;
|
|
}
|