This commit was manufactured by cvs2svn to create tag

'RELENG_2_1_5_RELEASE'.

lib/libc/stdio/asprintf.c

@@ -1,59 +0,0 @@
-/*-
- * Copyright (c) 1996  Peter Wemm <[email protected]>
- *
- * 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.
- * 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 THE AUTHOR AND CONTRIBUTORS ``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 THE AUTHOR OR CONTRIBUTORS 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, 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.
- */
-
-#if defined(LIBC_RCS) && !defined(lint)
-static char rcsid[] = "$Id$";
-#endif /* LIBC_RCS and not lint */
-
-#include <stdio.h>
-#if __STDC__
-#include <stdarg.h>
-#else
-#include <varargs.h>
-#endif
-
-#if __STDC__
-int
-asprintf(char **str, char const *fmt, ...)
-#else
-int
-asprintf(str, fmt, va_alist)
-	char **str;
-	char *fmt;
-	va_dcl
-#endif
-{
-	int ret;
-	va_list ap;
-
-#if __STDC__
-	va_start(ap, fmt);
-#else
-	va_start(ap);
-#endif
-	ret = vasprintf(str, fmt, ap);
-	va_end(ap);
-	return (ret);
-}

release/floppies/boot/Makefile

@@ -1,4 +0,0 @@
-#	$Id: Makefile,v 1.214 1996/05/02 08:18:28 jkh Exp $
-SUBDIR= crunch mfs floppy
-
-.include <bsd.subdir.mk>

release/floppies/boot/crunch/crunch.conf

@@ -1,20 +0,0 @@
-#	$Id: boot_crunch.conf,v 1.23 1996/02/08 18:02:51 phk Exp $
-
-srcdirs /usr/src/bin
-srcdirs /usr/src/release
-srcdirs /usr/src/sbin/i386
-srcdirs /usr/src/sbin
-srcdirs /usr/src/usr.bin
-srcdirs /usr/src/gnu/usr.bin
-srcdirs /usr/src/usr.sbin
-
-progs sh find
-progs pwd ft ppp
-progs sysinstall newfs gzip cpio bad144 fsck ifconfig route slattach
-progs mount_nfs
-ln gzip gunzip
-ln gzip zcat
-ln sh -sh
-
-libs -ll -ledit -lutil -lkvm -lmd
-libs -ldialog -lncurses -lmytinfo -L/usr/src/release/libdisk/obj -ldisk -lipx

release/floppies/boot/verbatim/etc/services

@@ -1,4 +0,0 @@
-nameserver	42/tcp name
-ftp		21/tcp
-domain		53/tcp	nameserver
-domain		53/udp	nameserver

release/floppies/doFS.sh

@@ -1,120 +0,0 @@
-:
-#set -ex
-
-VNDEVICE=vn0
-export BLOCKSIZE=512
-
-LABELDIR=$1 ; shift
-MNT=$1 ; shift
-FSSIZE=$1 ; shift
-FSPROTO=$1 ; shift
-FSINODE=$1 ; shift
-FSLABEL=$1 ; shift
-OLDFSSIZE=${FSSIZE}
-OLDFSINODE=${FSINODE}
-
-deadlock=40
-
-while true 
-do
-	rm -f fs-image
-
-	if [ ! -b /dev/${VNDEVICE} -o ! -c /dev/r${VNDEVICE} ] ; then 
-		( cd /dev && sh MAKEDEV ${VNDEVICE} )
-	fi
-
-	umount /dev/${VNDEVICE} 2>/dev/null || true
-
-	umount ${MNT} 2>/dev/null || true
-
-	vnconfig -u /dev/r${VNDEVICE} 2>/dev/null || true
-
-	dd of=fs-image if=/dev/zero count=${FSSIZE} bs=1k 2>/dev/null
-	# this suppresses the `invalid primary partition table: no magic'
-	awk 'BEGIN {printf "%c%c", 85, 170}' |\
-	    dd of=fs-image obs=1 seek=510 conv=notrunc 2>/dev/null
-
-	vnconfig -s labels -c /dev/r${VNDEVICE} fs-image
-
-	sed '/^minimum:/,$d' /etc/disktab > /etc/disktab.tmp
-	cat /etc/disktab.tmp > /etc/disktab
-	rm -f /etc/disktab.tmp
-	(
-	a=`expr ${FSSIZE} \* 2`
-	echo 
-	echo "minimum:ty=mfs:se#512:nt#1:rm#300:\\"
-	echo "	:ns#$a:nc#1:\\"
-	echo "	:pa#$a:oa#0:ba#4096:fa#512:\\"
-	echo "	:pc#$a:oc#0:bc#4096:fc#512:"
-	echo
-	) >> /etc/disktab
-
-	disklabel -w -r -B \
-		-b ${LABELDIR}/boot1 \
-		-s ${LABELDIR}/boot2 \
-		/dev/r${VNDEVICE} minimum
-
-	newfs -u 0 -t 0 -i ${FSINODE} -m 0 -T minimum /dev/r${VNDEVICE}a
-
-	mount /dev/${VNDEVICE}a ${MNT}
-
-	if ( set -e && cd ${FSPROTO} && find . -print | cpio -dump ${MNT} )
-	then 
-		;
-	else
-		echo " $FSINODE and $FSSIZE failed, reverting.."
-		FSSIZE=`expr ${FSSIZE} + 10`
-		#FSSIZE=${OLDFSSIZE}
-		FSINODE=${FSINODE}
-		continue
-	fi
-
-	set `df -i /mnt | tail -1`
-#/dev/vn0a         937      932        5    99%     342     328    51%   /mnt
-
-	umount ${MNT}
-
-	fsck -p /dev/r${VNDEVICE}a < /dev/null
-
-	vnconfig -u /dev/r${VNDEVICE} 2>/dev/null || true
-
-	if [ $FSLABEL != "minimum" ] ; then
-		echo ${FSSIZE} > fs-image.size
-		break
-	fi
-
-	OLDFSSIZE=${FSSIZE}
-	OLDFSINODE=${FSINODE}
-	echo ">>> Filesystem is ${FSSIZE} K, $4 left"
-	echo ">>>     ${FSINODE} bytes/inode, $7 left"
-	echo ">>>   `expr ${FSSIZE} \* 1024 / ${FSINODE}`"
-	if [ $4 -gt 128 ] ; then
-		echo "Reducing size"
-		FSSIZE=`expr ${FSSIZE} - $4 / 2`
-		continue
-	fi
-	if [ $7 -gt 128 ] ; then
-		echo "Increasing bytes per inode"
-		FSINODE=`expr ${FSINODE} + 8192`
-		continue
-	fi
-	if [ $4 -gt 32 ] ; then
-		echo "Reducing size"
-		FSSIZE=`expr ${FSSIZE} - 4`
-		FSINODE=`expr ${FSINODE} - 1024`
-		continue
-	fi
-	if [ $7 -gt 64 ] ; then
-		echo "Increasing bytes per inode"
-		FSINODE=`expr ${FSINODE} + 8192`
-		continue
-	fi
-	if [ $deadlock -eq 0 ] ; then
-		echo "Avoiding deadlock, giving up"
-		echo ${FSSIZE} > fs-image.size
-		break
-	fi
-	deadlock=`expr $deadlock - 1`
-	echo ${FSSIZE} > fs-image.size
-	break;
-done

release/floppies/fixit/Makefile

@@ -1,6 +0,0 @@
-###
-#	$Id: Makefile,v 1.214 1996/05/02 08:18:28 jkh Exp $
-#
-SUBDIR= crunch image
-
-.include <bsd.subdir.mk>

release/floppies/fixit/crunch/crunch.conf

@@ -1,45 +0,0 @@
-# $Id: fixit_crunch.conf,v 1.6 1996/01/03 23:41:03 joerg Exp $
-
-# first, we list the source dirs that our programs reside in.  These are
-# searched in order listed to find the dir containing each program.
-
-srcdirs /usr/src/bin
-srcdirs /usr/src/sbin/i386
-srcdirs /usr/src/sbin
-srcdirs /usr/src/gnu/usr.bin
-srcdirs /usr/src/usr.bin
-srcdirs /usr/src/usr.sbin
-srcdirs /usr/src/usr.bin/vi
-
-# second, we list all the programs we want to include in our crunched binary.
-# The order doesn't matter.  Any program that needs hard links to it gets an
-# `ln' directive.  
-
-# /bin stuff
-
-progs cat chmod chroot cp date dd df echo ed expr hostname kill ln ls mkdir
-progs mt mv pwd rcp rm rmdir sleep stty sync test
-
-ln test [
-
-# /sbin stuff
-
-progs badsect chown clri disklabel dump dmesg fdisk
-progs mknod mount newfs ping reboot restore scsi swapon umount
-
-progs mount_msdos mount_cd9660 mount_nfs
-ln dump rdump
-ln restore rrestore
-ln newfs mount_mfs
-
-# /usr/bin stuff
-
-progs ftp rsh sed telnet rlogin common find grep
-ln common vi
-ln common view
-ln common ex
-
-# finally, we specify the libraries to link in with our binary
-
-libs -lcrypt -ltelnet -lutil -ll
-libs -lcurses -ltermcap -ledit -lgnuregex -lkvm -lscsi

release/floppies/fixit/image/Makefile

@@ -1,16 +0,0 @@
-###
-#	$Id: Makefile,v 1.214 1996/05/02 08:18:28 jkh Exp $
-#
-# What are we if we weren't told..
-CRUNCH?= fixit
-CRUNCHDIRS= ../crunch
-TOP=${.CURDIR}/../../../..
-FS_BIN=${.CURDIR}/../..
-
-# the directories you want on the fs
-FS_DIRS=		dev stand bin sbin etc mnt mnt1 mnt2 mnt3 mnt4 tmp
-# a subdir that contains a verbatim image to be copied to the fs
-VERBATIM=	../verbatim
-
-.include "../../crunch_fs.mk"
-all: fs_image

release/floppies/fixit/verbatim/.profile

@@ -1,15 +0,0 @@
-:
-# $Id: fixit.profile,v 1.1 1995/03/15 06:14:19 phk Exp $
-PATH=/stand
-BLOCKSIZE=K
-PS1="Fixit# "
-
-echo '+---------------------------------------------------+'
-echo '| You are now running from a FreeBSD "fixit" floppy |'
-echo '+---------------------------------------------------+'
-echo
-echo 'Good Luck!'
-echo
-
-export PATH BLOCKSIZE PS1
-

release/floppies/write_mfs_in_kernel.c

@@ -1,70 +0,0 @@
-/*
- * ----------------------------------------------------------------------------
- * "THE BEER-WARE LICENSE" (Revision 42):
- * <[email protected]> wrote this file.  As long as you retain this notice you
- * can do whatever you want with this stuff. If we meet some day, and you think
- * this stuff is worth it, you can buy me a beer in return.   Poul-Henning Kamp
- * ----------------------------------------------------------------------------
- *
- * $Id: write_mfs_in_kernel.c,v 1.1 1995/04/25 03:45:18 phk Exp $
- *
- * This program patches a filesystem into a kernel made with MFS_ROOT
- * option.
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <fcntl.h>
-#include <sys/types.h>
-#include <sys/param.h>
-#include <sys/stat.h>
-#include <ufs/ffs/fs.h>
-
-main(int argc, char **argv)
-{
-	unsigned char *buf_kernel, *buf_fs, *p,*q;
-	int fd_kernel, fd_fs;
-	struct stat st_kernel, st_fs;
-	u_long l;
-
-	if (argc < 3) {
-		fprintf(stderr,"Usage:\n\t%s kernel fs\n");
-		exit(2);
-	}
-	fd_kernel = open(argv[1],O_RDWR);
-	if (fd_kernel < 0) { perror(argv[1]); exit(2); }
-	fstat(fd_kernel,&st_kernel);
-	fd_fs = open(argv[2],O_RDONLY);
-	if (fd_fs < 0) { perror(argv[2]); exit(2); }
-	fstat(fd_fs,&st_fs);
-	buf_kernel = malloc(st_kernel.st_size);
-	if (!buf_kernel) { perror("malloc"); exit(2); }
-	buf_fs = malloc(st_fs.st_size);
-	if (!buf_fs) { perror("malloc"); exit(2); }
-	if (st_kernel.st_size != read(fd_kernel,buf_kernel,st_kernel.st_size))
-		{ perror(argv[1]); exit(2); }
-	if (st_fs.st_size != read(fd_fs,buf_fs,st_fs.st_size))
-		{ perror(argv[2]); exit(2); }
-	for(l=0,p=buf_kernel; l < st_kernel.st_size - st_fs.st_size ; l++,p++ )
-		if(*p == 'M' && !strcmp(p,"MFS Filesystem goes here"))
-			goto found;
-	fprintf(stderr,"MFS filesystem signature not found in %s\n",argv[1]);
-	exit(1);
-    found:
-	for(l=0,q= p + SBOFF; l < st_fs.st_size - SBOFF ; l++,q++ )
-		if (*q)
-			goto fail;
-	memcpy(p+SBOFF,buf_fs+SBOFF,st_fs.st_size-SBOFF);
-	lseek(fd_kernel,0L,SEEK_SET);
-	if (st_kernel.st_size != write(fd_kernel,buf_kernel,st_kernel.st_size))
-		{ perror(argv[1]); exit(2); }
-	exit(0);
-    fail:
-	l += SBOFF;
-	fprintf(stderr,"Obstruction in kernel after %ld bytes (%ld Kbyte)\n",
-		l, l/1024);
-	fprintf(stderr,"Filesystem is %ld bytes (%ld Kbyte)\n",
-		(u_long)st_fs.st_size, (u_long)st_fs.st_size/1024);
-	exit(1);
-}

release/sysinstall/anonFTP.c

@@ -0,0 +1,476 @@
+/*
+ * The new sysinstall program.
+ *
+ * This is probably the last program in the `sysinstall' line - the next
+ * generation being essentially a complete rewrite.
+ *
+ * $Id: anonFTP.c,v 1.13 1996/04/28 01:07:19 jkh Exp $
+ *
+ * Copyright (c) 1995
+ *	Coranth Gryphon.  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 CORANTH GRYPHON ``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 CORANTH GRYPHON 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 <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <sys/param.h>
+#include <string.h>
+#include <dialog.h>
+#include <sys/types.h>
+#include <pwd.h>
+#include <grp.h>
+#include "ui_objects.h"
+#include "dir.h"
+#include "dialog.priv.h"
+#include "colors.h"
+#include "sysinstall.h"
+
+/* This doesn't change until FTP itself changes */
+
+#define FTP_NAME	"ftp"
+#define MOTD_FILE	"ftpmotd"
+
+/* These change if we want to use different defaults */
+
+#define FTP_UID		14
+#define FTP_GID		5
+#define FTP_GROUP	"operator"
+#define FTP_UPLOAD	"incoming"
+#define FTP_COMMENT	"Anonymous FTP Admin"
+#define FTP_HOMEDIR	"/var/ftp"
+
+#define ANONFTP_HELPFILE "anonftp"
+
+/* Set up the structure to hold configuration information */
+/* Note that this is only what we could fit onto the one screen */
+
+typedef struct
+{
+    char homedir[64];             /* Home Dir for Anon FTP */
+    char group[32];               /* Group */
+    char uid[8];                  /* UID */
+    char comment[64];             /* PWD Comment */
+    char upload[32];              /* Upload Dir */
+} FTPConf;
+
+static FTPConf tconf;
+
+#define ANONFTP_HOMEDIR_LEN       64
+#define ANONFTP_COMMENT_LEN       64
+#define ANONFTP_UPLOAD_LEN        32
+#define ANONFTP_GROUP_LEN         32
+#define ANONFTP_UID_LEN           8
+
+static int      okbutton, cancelbutton;
+
+/* What the screen size is meant to be */
+#define ANONFTP_DIALOG_Y         0
+#define ANONFTP_DIALOG_X         8
+#define ANONFTP_DIALOG_WIDTH     COLS - 16
+#define ANONFTP_DIALOG_HEIGHT    LINES - 2
+
+/* The screen layout structure */
+typedef struct _layout {
+    int         y;              /* x & Y co-ordinates */
+    int         x;
+    int         len;            /* The size of the dialog on the screen */
+    int         maxlen;         /* How much the user can type in ... */
+    char        *prompt;        /* The string for the prompt */
+    char        *help;          /* The display for the help line */
+    void        *var;           /* The var to set when this changes */
+    int         type;           /* The type of the dialog to create */
+    void        *obj;           /* The obj pointer returned by libdialog */
+} Layout;
+
+static Layout layout[] = {
+    { 2, 3, 8, ANONFTP_UID_LEN - 1,
+      "UID:", "What user ID to assign to FTP Admin",
+      tconf.uid, STRINGOBJ, NULL },
+#define LAYOUT_UID	1
+    
+    { 2, 15, 15, ANONFTP_GROUP_LEN - 1,
+      "Group:",  "Group name that ftp process belongs to",
+      tconf.group, STRINGOBJ, NULL },
+#define LAYOUT_GROUP	2
+  
+    { 2, 35, 24, ANONFTP_COMMENT_LEN - 1,
+      "Comment:", "Password file comment for FTP Admin",
+      tconf.comment, STRINGOBJ, NULL },
+#define LAYOUT_COMMENT	3
+  
+    { 9, 10, 43, ANONFTP_HOMEDIR_LEN - 1,
+      "FTP Root Directory:",
+      "The top directory to chroot to when doing anonymous ftp",
+      tconf.homedir, STRINGOBJ, NULL },
+#define LAYOUT_HOMEDIR	4
+  
+    { 14, 20, 22, ANONFTP_UPLOAD_LEN - 1,
+      "Upload Subdirectory:", "Designated sub-directory that holds uploads",
+      tconf.upload, STRINGOBJ, NULL },
+#define LAYOUT_UPLOAD	5
+  
+    { 19, 15, 0, 0,
+      "OK", "Select this if you are happy with these settings",
+      &okbutton, BUTTONOBJ, NULL },
+#define LAYOUT_OKBUTTON		6
+  
+    { 19, 35, 0, 0,
+      "CANCEL", "Select this if you wish to cancel this screen",
+      &cancelbutton, BUTTONOBJ, NULL },
+#define LAYOUT_CANCELBUTTON	7
+    { NULL },
+};
+
+int
+createFtpUser(void)
+{
+    struct passwd *tpw;
+    struct group  *tgrp;
+    char pwline[256];
+    char *tptr;
+    int gid;
+    FILE *fptr;
+    
+    if ((gid = atoi(tconf.group)) <= 0) {
+	if (!(tgrp = getgrnam(tconf.group))) {
+	    /* group does not exist, create it by name */
+	    
+	    tptr = msgGetInput("14", "What group ID to use for group %s ?", tconf.group);
+	    if (tptr && *tptr && ((gid = atoi(tptr)) > 0)) {
+		if ((fptr = fopen(_PATH_GROUP,"a"))) {
+		    fprintf(fptr,"%s:*:%d:%s\n",tconf.group,gid,FTP_NAME);
+		    fclose(fptr);
+		}
+	    }
+	    else
+		gid = FTP_GID;
+	}
+	else
+	    gid = tgrp->gr_gid;
+    }
+    else if (!getgrgid(gid)) {
+	/* group does not exist, create it by number */
+	
+	tptr = msgGetInput("14", "What group name to use for gid %d ?", gid);
+	if (tptr && *tptr) {
+	    strcpy(tconf.group, tptr);
+	    if ((tgrp = getgrnam(tconf.group))) {
+		gid = tgrp->gr_gid;
+	    }
+	    else if ((fptr = fopen(_PATH_GROUP,"a"))) {
+		fprintf(fptr,"%s:*:%d:%s\n",tconf.group,gid,FTP_NAME);
+		fclose(fptr);
+	    }
+	}
+    }
+    
+    if ((tpw = getpwnam(FTP_NAME))) {
+	if (tpw->pw_uid != FTP_UID)
+	    msgConfirm("FTP user already exists with a different uid.");
+	
+	return (DITEM_SUCCESS); 	/* succeeds if already exists */
+    }
+    
+    sprintf(pwline, "%s::%s:%d::0:0:%s:%s:/bin/date\n", FTP_NAME, tconf.uid, gid, tconf.comment, tconf.homedir);
+    
+    fptr = fopen(_PATH_MASTERPASSWD,"a");
+    if (! fptr) {
+	msgConfirm("Could not open master password file.");
+	return (DITEM_FAILURE);
+    }
+    fprintf(fptr, pwline);
+    fclose(fptr);
+    msgNotify("Remaking password file: %s", _PATH_MASTERPASSWD);
+    vsystem("pwd_mkdb -p %s", _PATH_MASTERPASSWD);
+    return (DITEM_SUCCESS);
+}
+
+/* This is it - how to get the setup values */
+static int
+anonftpOpenDialog(void)
+{
+    WINDOW              *ds_win;
+    ComposeObj          *obj = NULL;
+    ComposeObj          *first, *last;
+    int                 n=0, quit=FALSE, cancel=FALSE, ret;
+    int                 max;
+    char                help[FILENAME_MAX];
+    char                title[80];
+    
+    /* We need a curses window */
+    ds_win = newwin(LINES, COLS, 0, 0);
+    if (ds_win == 0) {
+	beep();
+	msgConfirm("Cannot open anonymous ftp dialog window!!");
+	return(DITEM_FAILURE);
+    }
+    
+    /* Say where our help comes from */
+    systemHelpFile(ANONFTP_HELPFILE, help);
+    use_helpfile(help);
+    
+    /* Setup a nice screen for us to splat stuff onto */
+    draw_box(ds_win, ANONFTP_DIALOG_Y, ANONFTP_DIALOG_X, ANONFTP_DIALOG_HEIGHT, ANONFTP_DIALOG_WIDTH, dialog_attr, border_attr);
+    wattrset(ds_win, dialog_attr);
+    mvwaddstr(ds_win, ANONFTP_DIALOG_Y, ANONFTP_DIALOG_X + 20, " Anonymous FTP Configuration ");
+    
+    draw_box(ds_win, ANONFTP_DIALOG_Y + 7, ANONFTP_DIALOG_X + 8, ANONFTP_DIALOG_HEIGHT - 11, ANONFTP_DIALOG_WIDTH - 17,
+	     dialog_attr, border_attr);
+    wattrset(ds_win, dialog_attr);
+    sprintf(title, " Path Configuration ");
+    mvwaddstr(ds_win, ANONFTP_DIALOG_Y + 7, ANONFTP_DIALOG_X + 22, title);
+    
+    /** Initialize the config Data Structure **/
+    
+    bzero(&tconf, sizeof(tconf));
+    
+    strcpy(tconf.group, FTP_GROUP);
+    strcpy(tconf.upload, FTP_UPLOAD);
+    strcpy(tconf.comment, FTP_COMMENT);
+    strcpy(tconf.homedir, FTP_HOMEDIR);
+    sprintf(tconf.uid, "%d", FTP_UID);
+    
+    /* Loop over the layout list, create the objects, and add them
+       onto the chain of objects that dialog uses for traversal*/
+    
+    n = 0;
+#define lt layout[n]
+    
+    while (lt.help != NULL) {
+	switch (lt.type) {
+	case STRINGOBJ:
+	  lt.obj = NewStringObj(ds_win, lt.prompt, lt.var,
+				lt.y + ANONFTP_DIALOG_Y, lt.x + ANONFTP_DIALOG_X,
+				lt.len, lt.maxlen);
+	  break;
+	  
+	case BUTTONOBJ:
+	  lt.obj = NewButtonObj(ds_win, lt.prompt, lt.var,
+				lt.y + ANONFTP_DIALOG_Y, lt.x + ANONFTP_DIALOG_X);
+	  break;
+	  
+	default:
+	  msgFatal("Don't support this object yet!");
+	}
+	AddObj(&obj, lt.type, (void *) lt.obj);
+	n++;
+    }
+    max = n - 1;
+    
+    /* Find the last object we can traverse to */
+    last = obj;
+    while (last->next)
+	last = last->next;
+    
+    /* Find the first object in the list */
+    first = obj;
+    while (first->prev)
+	first = first->prev;
+    
+    /* Some more initialisation before we go into the main input loop */
+    n = 0;
+    cancelbutton = 0;
+    cancel = FALSE;
+    okbutton = 0;
+    
+    /* Incoming user data - DUCK! */
+    while (!quit) {
+	char help_line[80];
+	int i, len = strlen(lt.help);
+	
+	/* Display the help line at the bottom of the screen */
+	for (i = 0; i < 79; i++)
+	    help_line[i] = (i < len) ? lt.help[i] : ' ';
+	    help_line[i] = '\0';
+	    use_helpline(help_line);
+	    display_helpline(ds_win, LINES - 1, COLS - 1);
+	    
+	    /* Ask for libdialog to do its stuff */
+	    ret = PollObj(&obj);
+	    
+	    /* Handle special case stuff that libdialog misses. Sigh */
+	    switch (ret) {
+		/* Bail out */
+	    case SEL_ESC:
+		quit = TRUE, cancel=TRUE;
+		break;
+	      
+		/* This doesn't work for list dialogs. Oh well. Perhaps
+		   should special case the move from the OK button ``up''
+		   to make it go to the interface list, but then it gets
+		   awkward for the user to go back and correct screw up's
+		   in the per-interface section */
+	      
+	    case KEY_UP:
+		if (obj->prev !=NULL ) {
+		    obj = obj->prev;
+		    --n;
+		} else {
+		    obj = last;
+		    n = max;
+		}
+		break;
+	      
+	    case KEY_DOWN:
+		if (obj->next != NULL) {
+		    obj = obj->next;
+		    ++n;
+		} else {
+		    obj = first;
+		    n = 0;
+		}
+		break;
+		
+	    case SEL_TAB:
+		if (n < max)
+		    ++n;
+		else
+		    n = 0;
+		break;
+	      
+		/* The user has pressed enter over a button object */
+	    case SEL_BUTTON:
+		quit = TRUE;
+		if (cancelbutton)
+		    cancel = TRUE;
+		break;
+	      
+		/* Generic CR handler */
+	    case SEL_CR:
+		if (n < max)
+		    ++n;
+		else
+		    n = 0;
+		break;
+	      
+	    case SEL_BACKTAB:
+		if (n)
+		    --n;
+		else
+		    n = max;
+		break;
+	      
+	    case KEY_F(1):
+		display_helpfile();
+	    
+	    /* They tried some key combination we don't support - tell them! */
+	    default:
+		beep();
+	    }
+    }
+    
+    /* Clear this crap off the screen */
+    dialog_clear();
+    refresh();
+    use_helpfile(NULL);
+    
+    if (cancel)
+	return DITEM_FAILURE;
+    return DITEM_SUCCESS;
+}
+
+int
+configAnonFTP(dialogMenuItem *self)
+{
+    int i;
+    
+    /* Be optimistic */
+    i = DITEM_SUCCESS;
+    
+    dialog_clear();
+    i = anonftpOpenDialog();
+    if (DITEM_STATUS(i) != DITEM_SUCCESS) {
+	msgConfirm("Configuration of Anonymous FTP cancelled per user request.");
+	return i | DITEM_RESTORE;
+    }
+    
+    /*** Use defaults for any invalid values ***/
+    if (atoi(tconf.uid) <= 0)
+	sprintf(tconf.uid, "%d", FTP_UID);
+    
+    if (!tconf.group[0])
+	strcpy(tconf.group, FTP_GROUP);
+    
+    if (!tconf.upload[0])
+	strcpy(tconf.upload, FTP_UPLOAD);
+    
+    /*** If the user did not specify a directory, use default ***/
+    
+    if (tconf.homedir[strlen(tconf.homedir) - 1] == '/')
+	tconf.homedir[strlen(tconf.homedir) - 1] = '\0';
+    
+    if (!tconf.homedir[0])
+	strcpy(tconf.homedir, FTP_HOMEDIR);
+    
+    /*** If HomeDir does not exist, create it ***/
+    
+    if (!directory_exists(tconf.homedir))
+	vsystem("mkdir -p %s", tconf.homedir);
+    
+    if (directory_exists(tconf.homedir)) {
+	msgNotify("Configuring %s for use by anon FTP.", tconf.homedir);
+	vsystem("chmod 555 %s && chown root.%s %s", tconf.homedir, tconf.group, tconf.homedir);
+	vsystem("mkdir %s/bin && chmod 555 %s/bin", tconf.homedir, tconf.homedir);
+	vsystem("cp /bin/ls %s/bin && chmod 111 %s/bin/ls", tconf.homedir, tconf.homedir);
+	vsystem("cp /bin/date %s/bin && chmod 111 %s/bin/date", tconf.homedir, tconf.homedir);
+	vsystem("mkdir %s/etc && chmod 555 %s/etc", tconf.homedir, tconf.homedir);
+	vsystem("mkdir -p %s/pub", tconf.homedir);
+	vsystem("mkdir -p %s/%s", tconf.homedir, tconf.upload);
+	vsystem("chmod 1777 %s/%s", tconf.homedir, tconf.upload);
+	
+	if (DITEM_STATUS(createFtpUser()) == DITEM_SUCCESS) {
+	    msgNotify("Copying password information for anon FTP.");
+	    vsystem("cp /etc/pwd.db %s/etc && chmod 444 %s/etc/pwd.db", tconf.homedir, tconf.homedir);
+	    vsystem("cp /etc/passwd %s/etc && chmod 444 %s/etc/passwd", tconf.homedir, tconf.homedir);
+	    vsystem("cp /etc/group %s/etc && chmod 444 %s/etc/group", tconf.homedir, tconf.homedir);
+	    vsystem("chown -R %s.%s %s/pub", FTP_NAME, tconf.group, tconf.homedir);
+	}
+	else {
+	    msgConfirm("Unable to create FTP user!  Anonymous FTP setup failed.");
+	    i = DITEM_FAILURE;
+	}
+	
+	if (!msgYesNo("Create a welcome message file for anonymous FTP users?")) {
+	    char cmd[256];
+	    dialog_clear();
+	    vsystem("echo Your welcome message here. > %s/etc/%s", tconf.homedir, MOTD_FILE);
+	    sprintf(cmd, "%s %s/etc/%s", variable_get(VAR_EDITOR), tconf.homedir, MOTD_FILE);
+	    if (!systemExecute(cmd))
+		i = DITEM_SUCCESS;
+	    else
+		i = DITEM_FAILURE;
+	}
+    }
+    else {
+	msgConfirm("Invalid Directory: %s\n"
+		   "Anonymous FTP will not be set up.", tconf.homedir);
+	i = DITEM_FAILURE;
+    }
+    if (DITEM_STATUS(i) == DITEM_SUCCESS)
+	variable_set2("anon_ftp", "YES");
+    return i | DITEM_RESTORE;
+}

release/sysinstall/apache.c

@@ -0,0 +1,611 @@
+/*
+ * The new sysinstall program.
+ *
+ * This is probably the last program in the `sysinstall' line - the next
+ * generation being essentially a complete rewrite.
+ *
+ * $Id: apache.c,v 1.24 1996/06/15 17:58:49 jkh Exp $
+ *
+ * Copyright (c) 1995
+ *	Coranth Gryphon.  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 CORANTH GRYPHON ``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 CORANTH GRYPHON 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 <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <sys/param.h>
+#include <string.h>
+#include <dialog.h>
+#include "ui_objects.h"
+#include "dir.h"
+#include "dialog.priv.h"
+#include "colors.h"
+#include "sysinstall.h"
+
+
+#define APACHE_HELPFILE "apache"
+#define APACHE_PACKAGE  "apache-1.1.1"
+#define FREEBSD_GIF	"http://www.freebsd.org/gifs/powerlogo.gif"
+
+/* These change if the package uses different defaults */
+
+#define DEFAULT_USER	"bin"
+#define DEFAULT_GROUP	"bin"
+#define WELCOME_FILE	"index.html"
+#define USER_HOMEDIR	"public_html"
+
+#define APACHE_BASE	"/usr/local/www"
+#define DATA_SUBDIR	"data"
+#define CONFIG_SUBDIR	"server/conf"
+
+#define LOGS_SUBDIR	"/var/log"
+#define ACCESS_LOGNAME	"httpd.access"
+#define ERROR_LOGNAME	"httpd.error"
+
+/* Set up the structure to hold configuration information */
+/* Note that this is only what we could fit onto the one screen */
+
+typedef struct {
+    char docroot[128];             /* DocumentRoot */
+    char userdir[128];             /* UserDir */
+    char welcome[32];              /* Welcome Doc */
+    char email[64];                /* ServerAdmin */
+    char hostname[64];             /* ServerName */
+    char logdir[64];		   /* Where to put Logs */
+    char accesslog[32];	   	   /* access_log */
+    char errorlog[32];		   /* error_log */
+    char defuser[16];		   /* default user id */
+    char defgroup[16];		   /* default group id */
+} ApacheConf;
+
+static ApacheConf tconf;
+
+#define APACHE_DOCROOT_LEN      128
+#define APACHE_USERDIR_LEN      128
+#define APACHE_WELCOME_LEN       32
+#define APACHE_EMAIL_LEN         64
+#define APACHE_HOSTNAME_LEN      64
+#define APACHE_LOGDIR_LEN        64
+#define APACHE_ACCESSLOG_LEN     32
+#define APACHE_ERRORLOG_LEN      32
+#define APACHE_DEFUSER_LEN       16
+#define APACHE_DEFGROUP_LEN      16
+
+static int      okbutton, cancelbutton;
+
+/* What the screen size is meant to be */
+#define APACHE_DIALOG_Y         0
+#define APACHE_DIALOG_X         0
+#define APACHE_DIALOG_WIDTH     COLS
+#define APACHE_DIALOG_HEIGHT    LINES - 2
+
+/* The screen layout structure */
+typedef struct _layout {
+    int         y;              /* x & Y co-ordinates */
+    int         x;
+    int         len;            /* The size of the dialog on the screen */
+    int         maxlen;         /* How much the user can type in ... */
+    char        *prompt;        /* The string for the prompt */
+    char        *help;          /* The display for the help line */
+    void        *var;           /* The var to set when this changes */
+    int         type;           /* The type of the dialog to create */
+    void        *obj;           /* The obj pointer returned by libdialog */
+} Layout;
+
+static Layout layout[] = {
+    { 1, 2, 30, HOSTNAME_FIELD_LEN - 1,
+      "Host Name:",
+      "What name to report this host as to client browsers",
+      tconf.hostname, STRINGOBJ, NULL },
+#define LAYOUT_HOSTNAME 0
+    
+    { 1, 40, 32, APACHE_EMAIL_LEN - 1,
+      "Email Address:",
+      "The email address of the site maintainer, e.g. [email protected]",
+      tconf.email, STRINGOBJ, NULL },
+#define LAYOUT_EMAIL    1
+    
+    { 5, 5, 20, APACHE_WELCOME_LEN - 1,
+      "Default Document:",
+      "The name of the default document found in each directory",
+      tconf.welcome, STRINGOBJ, NULL },
+#define LAYOUT_WELCOME           2
+    
+    { 5, 40, 14, APACHE_DEFUSER_LEN - 1,
+      "Default UserID:", "Default UID for access to web pages",
+      tconf.defuser, STRINGOBJ, NULL },
+#define LAYOUT_DEFUSER          3
+    
+    { 5, 60, 14, APACHE_DEFGROUP_LEN - 1,
+      "Default Group ID:", "Default GID for access to web pages",
+      tconf.defgroup, STRINGOBJ, NULL },
+#define LAYOUT_DEFGROUP          4
+    
+    { 10, 4, 36, APACHE_DOCROOT_LEN - 1,
+      "Root Document Path:",
+      "The top directory that holds the system web pages",
+      tconf.docroot, STRINGOBJ, NULL },
+#define LAYOUT_DOCROOT          5
+    
+    { 10, 50, 14, APACHE_USERDIR_LEN - 1,
+      "User Directory:",
+      "Personal sub-directory that holds users' web pages (eg. ~/Web)",
+      tconf.userdir, STRINGOBJ, NULL },
+#define LAYOUT_USERDIR          6
+    
+    { 14, 4, 28, APACHE_LOGDIR_LEN - 1,
+      "Log Dir:", "Directory to put httpd log files",
+      tconf.logdir, STRINGOBJ, NULL },
+#define LAYOUT_LOGDIR           7
+    
+    { 14, 38, 16, APACHE_ACCESSLOG_LEN - 1,
+      "Access Log:",  "Name of log file to report access",
+      tconf.accesslog, STRINGOBJ, NULL },
+#define LAYOUT_ACCESSLOG    8
+    
+    { 14, 60, 16, APACHE_ERRORLOG_LEN - 1,
+      "Error Log:",  "Name of log file to report errors",
+      tconf.errorlog, STRINGOBJ, NULL },
+#define LAYOUT_ERRORLOG   9
+    
+    { 19, 15, 0, 0,
+      "OK", "Select this if you are happy with these settings",
+      &okbutton, BUTTONOBJ, NULL },
+#define LAYOUT_OKBUTTON         10
+    
+    { 19, 45, 0, 0,
+      "CANCEL", "Select this if you wish to cancel this screen",
+      &cancelbutton, BUTTONOBJ, NULL },
+#define LAYOUT_CANCELBUTTON     11
+    { NULL },
+};
+
+/* This is it - how to get Apache setup values */
+static int
+apacheOpenDialog(void)
+{
+    WINDOW              *ds_win;
+    ComposeObj          *obj = NULL;
+    ComposeObj          *first, *last;
+    int                 n=0, quit=FALSE, cancel=FALSE, ret;
+    int                 max;
+    char                *tmp;
+    char                help[FILENAME_MAX];
+    char                title[80];
+    
+    /* We need a curses window */
+    ds_win = newwin(LINES, COLS, 0, 0);
+    if (ds_win == 0)
+    {
+        beep();
+        msgConfirm("Cannot open apache dialog window!!");
+        return(DITEM_SUCCESS);
+    }
+    
+    /* Say where our help comes from */
+    systemHelpFile(APACHE_HELPFILE, help);
+    use_helpfile(help);
+    
+    /* Setup a nice screen for us to splat stuff onto */
+    draw_box(ds_win, APACHE_DIALOG_Y, APACHE_DIALOG_X, APACHE_DIALOG_HEIGHT, APACHE_DIALOG_WIDTH, dialog_attr, border_attr);
+    wattrset(ds_win, dialog_attr);
+    mvwaddstr(ds_win, APACHE_DIALOG_Y, APACHE_DIALOG_X + 20, " Apache HTTPD Configuration ");
+    
+    draw_box(ds_win, APACHE_DIALOG_Y + 9, APACHE_DIALOG_X + 1, APACHE_DIALOG_HEIGHT - 13, APACHE_DIALOG_WIDTH - 2,
+             dialog_attr, border_attr);
+    wattrset(ds_win, dialog_attr);
+    sprintf(title, " Path Configuration ");
+    mvwaddstr(ds_win, APACHE_DIALOG_Y + 9, APACHE_DIALOG_X + 22, title);
+    
+    /** Initialize the config Data Structure **/
+    
+    bzero(&tconf, sizeof(tconf));
+    
+    tmp = variable_get(VAR_DOMAINNAME);
+    if (tmp) {
+        sprintf(tconf.email, "webmaster@%s", tmp);
+        sprintf(tconf.hostname, "www.%s", tmp);
+    }
+    
+    strcpy(tconf.defuser, DEFAULT_USER);
+    strcpy(tconf.defgroup, DEFAULT_GROUP);
+    
+    strcpy(tconf.userdir, USER_HOMEDIR);
+    strcpy(tconf.welcome, WELCOME_FILE);
+    
+    strcpy(tconf.logdir, LOGS_SUBDIR);
+    strcpy(tconf.accesslog, ACCESS_LOGNAME);
+    strcpy(tconf.errorlog, ERROR_LOGNAME);
+    
+    sprintf(tconf.docroot, "%s/%s", APACHE_BASE,DATA_SUBDIR);
+    
+    /* Loop over the layout list, create the objects, and add them
+       onto the chain of objects that dialog uses for traversal*/
+    
+    n = 0;
+    
+#define lt layout[n]
+    
+    while (lt.help != NULL) {
+        switch (lt.type) {
+        case STRINGOBJ:
+            lt.obj = NewStringObj(ds_win, lt.prompt, lt.var,
+				  lt.y + APACHE_DIALOG_Y, lt.x + APACHE_DIALOG_X,
+				  lt.len, lt.maxlen);
+            break;
+	    
+        case BUTTONOBJ:
+            lt.obj = NewButtonObj(ds_win, lt.prompt, lt.var,
+				  lt.y + APACHE_DIALOG_Y, lt.x + APACHE_DIALOG_X);
+            break;
+	    
+        default:
+            msgFatal("Don't support this object yet!");
+        }
+        AddObj(&obj, lt.type, (void *) lt.obj);
+        n++;
+    }
+    max = n - 1;
+    
+    /* Find the last object we can traverse to */
+    last = obj;
+    while (last->next)
+        last = last->next;
+    
+    /* Find the first object in the list */
+    first = obj;
+    while (first->prev)
+        first = first->prev;
+    
+    /* Some more initialisation before we go into the main input loop */
+    n = 0;
+    cancelbutton = 0;
+    cancel = FALSE;
+    okbutton = 0;
+    
+    /* Incoming user data - DUCK! */
+    while (!quit) {
+        char help_line[80];
+        int i, len = strlen(lt.help);
+	
+        /* Display the help line at the bottom of the screen */
+        for (i = 0; i < 79; i++)
+            help_line[i] = (i < len) ? lt.help[i] : ' ';
+	    help_line[i] = '\0';
+	    use_helpline(help_line);
+	    display_helpline(ds_win, LINES - 1, COLS - 1);
+	    
+	    /* Ask for libdialog to do its stuff */
+	    ret = PollObj(&obj);
+	    
+	    /* We are in the Hostname field - calculate the e-mail addr */
+	    if (n == LAYOUT_HOSTNAME) {
+		if ((tmp = index(tconf.hostname, '.')) != NULL) {
+		    sprintf(tconf.email,"webmaster@%s",tmp+1);
+		    RefreshStringObj(layout[LAYOUT_EMAIL].obj);
+		}
+	    }
+	    
+	    /* Handle special case stuff that libdialog misses. Sigh */
+	    switch (ret) {
+		/* Bail out */
+	    case SEL_ESC:
+		quit = TRUE, cancel=TRUE;
+		break;
+		
+		/* This doesn't work for list dialogs. Oh well. Perhaps
+		   should special case the move from the OK button ``up''
+		   to make it go to the interface list, but then it gets
+		   awkward for the user to go back and correct screw up's
+		   in the per-interface section */
+		
+	    case KEY_UP:
+		if (obj->prev !=NULL ) {
+		    obj = obj->prev;
+		    --n;
+		} else {
+		    obj = last;
+		    n = max;
+		}
+		break;
+		
+	    case KEY_DOWN:
+		if (obj->next != NULL) {
+		    obj = obj->next;
+		    ++n;
+		} else {
+		    obj = first;
+		    n = 0;
+		}
+		break;
+		
+	    case SEL_TAB:
+		if (n < max)
+		    ++n;
+		else
+		    n = 0;
+		break;
+		
+		/* The user has pressed enter over a button object */
+	    case SEL_BUTTON:
+		quit = TRUE;
+		if (cancelbutton)
+		    cancel = TRUE;
+		break;
+		
+		/* Generic CR handler */
+	    case SEL_CR:
+		if (n < max)
+		    ++n;
+		else
+		    n = 0;
+		break;
+		
+	    case SEL_BACKTAB:
+		if (n)
+		    --n;
+		else
+		    n = max;
+		break;
+		
+	    case KEY_F(1):
+		display_helpfile();
+	    
+            /* They tried some key combination we don't support - tell them! */
+	    default:
+		beep();
+	    }
+	    
+    }
+    
+    /* Clear this crap off the screen */
+    dialog_clear();
+    refresh();
+    use_helpfile(NULL);
+    
+    if (cancel)
+	return DITEM_FAILURE | DITEM_RESTORE;
+    return DITEM_SUCCESS | DITEM_RESTORE;
+}
+
+int
+configApache(dialogMenuItem *self)
+{
+    int i;
+    char company[64], file[128];
+    char *tptr;
+    FILE *fptr;
+    
+    /* Be optimistic */
+    i = DITEM_SUCCESS;
+
+    dialog_clear();
+    msgConfirm("Since you elected to install the WEB server, we'll now add the\n"
+	       "Apache HTTPD package and set up a few configuration files.");
+    i = package_add(APACHE_PACKAGE);
+    if (DITEM_STATUS(i) != DITEM_SUCCESS) {
+	msgConfirm("Hmmmmm.  Looks like we weren't able to fetch the Apache WEB server\n"
+		   "package.  You may wish to fetch and configure it by hand by looking\n"
+		   "in /usr/ports/net/apache (in the ports collection) or looking for the\n"
+		   "precompiled apache package in packages/networking/%s.", APACHE_PACKAGE);
+        return i | DITEM_RESTORE;
+    }
+
+    dialog_clear();
+    i = apacheOpenDialog();
+    if (DITEM_STATUS(i) != DITEM_SUCCESS) {
+	msgConfirm("Configuration of the Apache WEB server was cancelled per\n"
+		   "user request.");
+	return i;
+    }
+    /*** Fix defaults for invalid value ***/
+    if (!tconf.logdir[0])
+	strcpy(tconf.logdir, LOGS_SUBDIR);
+    if (!tconf.accesslog[0])
+	strcpy(tconf.accesslog, ACCESS_LOGNAME);
+    if (!tconf.errorlog[0])
+	strcpy(tconf.errorlog, ERROR_LOGNAME);
+    
+    if (!tconf.welcome[0])
+	strcpy(tconf.welcome, WELCOME_FILE);
+    if (!tconf.userdir[0])
+	strcpy(tconf.userdir, USER_HOMEDIR);
+    
+    if (!tconf.defuser[0])
+	strcpy(tconf.defuser, DEFAULT_USER);
+    if (!tconf.defgroup[0])
+	strcpy(tconf.defgroup, DEFAULT_GROUP);
+    
+    /*** If the user did not specify a directory, use default ***/
+    
+    if (tconf.docroot[strlen(tconf.docroot) - 1] == '/')
+	tconf.docroot[strlen(tconf.docroot) - 1] = '\0';
+    
+    if (!tconf.docroot[0])
+	sprintf(tconf.docroot, "%s/%s", APACHE_BASE, DATA_SUBDIR);
+    
+    /*** If DocRoot does not exist, create it ***/
+    
+    if (!directory_exists(tconf.docroot))
+	vsystem("mkdir -p %s", tconf.docroot);
+    
+    if (directory_exists(tconf.docroot)) {
+	sprintf(file, "%s/%s", tconf.docroot, tconf.welcome);
+	if (!file_readable(file)) {
+	    tptr = msgGetInput(NULL, "What is your company name?");
+	    if (tptr && tptr[0])
+		strcpy(company, tptr);
+	    else
+		strcpy(company, "our Web Page");
+	    
+	    msgNotify("Creating sample web page...");
+	    fptr = fopen(file,"w");
+	    if (fptr) {
+		fprintf(fptr, "<CENTER>\n<TITLE>Welcome Page</TITLE>\n");
+		fprintf(fptr, "<H1>Welcome to %s </H1>\n</CENTER>\n",company);
+		fprintf(fptr, "<P><HR SIZE=4>\n<CENTER>\n");
+		fprintf(fptr, "<A HREF=\"http://www.FreeBSD.org/What\">\n");
+		fprintf(fptr, "<IMG SRC=\"%s\" ALIGN=CENTER BORDER=0 ", FREEBSD_GIF);
+		fprintf(fptr, " ALT=\"Powered by FreeBSD\"></A>\n");
+		if (!tconf.email[0]) {
+		    if ((tptr = variable_get(VAR_DOMAINNAME)))
+			sprintf(tconf.email, "root@%s", tptr);
+		}
+		if (tconf.email[0]) {
+		    fprintf(fptr, "<ADDRESS><H4>\n");
+		    fprintf(fptr, "    For questions or comments, please send mail to:\n");
+		    fprintf(fptr, "        <A HREF=\"mailto:%s\">%s</A>\n",
+			    tconf.email, tconf.email);
+		    fprintf(fptr, "</H4></ADDRESS>\n");
+		}
+		fprintf(fptr, "</CENTER>\n\n");
+		fclose(fptr);
+	    }
+	    else {
+		msgConfirm("Unable to create sample Web Page.");
+		i = DITEM_FAILURE;
+	    }
+	}
+    }
+    else {
+	msgConfirm("Unable to create Document Root Directory.");
+	i = DITEM_FAILURE;
+    }
+    
+    msgNotify("Writing configuration files....");
+    
+    (void)vsystem("mkdir -p %s/%s", APACHE_BASE, CONFIG_SUBDIR);
+    sprintf(file, "%s/%s/access.conf", APACHE_BASE, CONFIG_SUBDIR);
+    if (file_readable(file))
+	vsystem("mv -f %s %s.ORIG", file, file);
+    
+    fptr = fopen(file,"w");
+    if (fptr) {
+	fprintf(fptr, "<Directory %s/cgi-bin>\n", APACHE_BASE);
+	fprintf(fptr, "Options Indexes FollowSymLinks\n");
+	fprintf(fptr, "</Directory>\n");
+	fprintf(fptr, "\n");
+	fprintf(fptr, "<Directory %s>\n", tconf.docroot);
+	fprintf(fptr, "Options Indexes FollowSymLinks\n");
+	fprintf(fptr, "AllowOverride All\n");
+	fprintf(fptr, "</Directory>\n");
+	fprintf(fptr, "\n");
+	fclose(fptr);
+    }
+    else {
+	msgConfirm("Could not create %s",file);
+	i = DITEM_FAILURE;
+    }
+    
+    sprintf(file, "%s/%s/httpd.conf", APACHE_BASE, CONFIG_SUBDIR);
+    if (file_readable(file))
+	vsystem("mv -f %s %s.ORIG", file, file);
+    
+    fptr = fopen(file,"w");
+    if (fptr) {
+	fprintf(fptr, "ServerType standalone\n");
+	fprintf(fptr, "Port 80\n");
+	fprintf(fptr, "TimeOut 400\n");
+	fprintf(fptr, "\n");
+	fprintf(fptr, "ErrorLog %s/%s\n", LOGS_SUBDIR, ERROR_LOGNAME);
+	fprintf(fptr, "TransferLog %s/%s\n", LOGS_SUBDIR, ACCESS_LOGNAME);
+	fprintf(fptr, "PidFile /var/run/httpd.pid\n");
+	fprintf(fptr, "\n");
+	fprintf(fptr, "StartServers 5\n");
+	fprintf(fptr, "MinSpareServers 5\n");
+	fprintf(fptr, "MaxSpareServers 10\n");
+	fprintf(fptr, "MaxRequestsPerChild 30\n");
+	fprintf(fptr, "MaxClients 150\n");
+	fprintf(fptr, "\n");
+	fprintf(fptr, "User %s\n",tconf.defuser);
+	fprintf(fptr, "Group %s\n",tconf.defgroup);
+	fprintf(fptr, "\n");
+	
+	if (tconf.email[0])
+	    fprintf(fptr, "ServerAdmin %s\n", tconf.email);
+	if (tconf.hostname[0])
+	    fprintf(fptr, "ServerName %s\n", tconf.hostname);
+	
+	fclose(fptr);
+    }
+    else {
+	msgConfirm("Could not create %s",file);
+	i = DITEM_FAILURE;
+    }
+    
+    sprintf(file, "%s/%s/srm.conf", APACHE_BASE, CONFIG_SUBDIR);
+    if (file_readable(file))
+	vsystem("mv -f %s %s.ORIG", file, file);
+    fptr = fopen(file,"w");
+    if (fptr) {
+	fprintf(fptr, "FancyIndexing on\n");
+	fprintf(fptr, "DefaultType text/plain\n");
+	fprintf(fptr, "IndexIgnore */.??* *~ *# */HEADER* */README* */RCS\n");
+	fprintf(fptr, "HeaderName HEADER\n");
+	fprintf(fptr, "ReadmeName README\n");
+	fprintf(fptr, "AccessFileName .htaccess\n");
+	fprintf(fptr, "\n");
+	fprintf(fptr, "AddEncoding x-compress Z\n");
+	fprintf(fptr, "AddEncoding x-gzip gz\n");
+	fprintf(fptr, "DefaultIcon /icons/unknown.gif\n");
+	fprintf(fptr, "\n");
+	fprintf(fptr, "AddIconByEncoding (CMP,/icons/compressed.gif) x-compress x-gzip\n");
+	fprintf(fptr, "AddIconByType (TXT,/icons/text.gif) text/*\n");
+	fprintf(fptr, "AddIconByType (IMG,/icons/image2.gif) image/*\n");
+	fprintf(fptr, "AddIconByType (SND,/icons/sound2.gif) audio/*\n");
+	fprintf(fptr, "AddIconByType (VID,/icons/movie.gif) video/*\n");
+	fprintf(fptr, "\n");
+	
+	fprintf(fptr, "AddIcon /icons/text.gif .ps .shtml\n");
+	fprintf(fptr, "AddIcon /icons/movie.gif .mpg .qt\n");
+	fprintf(fptr, "AddIcon /icons/binary.gif .bin\n");
+	fprintf(fptr, "AddIcon /icons/burst.gif .wrl\n");
+	fprintf(fptr, "AddIcon /icons/binhex.gif .hqx .sit\n");
+	fprintf(fptr, "AddIcon /icons/uu.gif .uu\n");
+	fprintf(fptr, "AddIcon /icons/tar.gif .tar\n");
+	fprintf(fptr, "AddIcon /icons/back.gif ..\n");
+	fprintf(fptr, "AddIcon /icons/dir.gif ^^DIRECTORY^^\n");
+	fprintf(fptr, "AddIcon /icons/blank.gif ^^BLANKICON^^\n");
+	fprintf(fptr, "\n");
+	
+	fprintf(fptr, "ScriptAlias /cgi_bin/ %s/cgi_bin/\n",APACHE_BASE);
+	fprintf(fptr, "Alias /icons/ %s/icons/\n",APACHE_BASE);
+	fprintf(fptr, "DocumentRoot %s\n",tconf.docroot);
+	fprintf(fptr, "UserDir %s\n", tconf.userdir);
+	fprintf(fptr, "DirectoryIndex %s\n", tconf.welcome);
+	fprintf(fptr, "\n");
+	
+	fclose(fptr);
+    }
+    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;
+}

release/sysinstall/doc.c

@@ -0,0 +1,125 @@
+/*
+ * The new sysinstall program.
+ *
+ * This is probably the last attempt in the `sysinstall' line, the next
+ * generation being slated for what's essentially a complete rewrite.
+ *
+ * $Id: doc.c,v 1.17 1996/07/02 01:03:40 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.
+ *
+ * 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"
+
+/*
+ * This is called from the main menu.  Try to find a copy of Lynx from somewhere
+ * and fire it up on the first copy of the handbook we can find.
+ */
+int
+docBrowser(dialogMenuItem *self)
+{
+    int ret;
+    char *browser = variable_get(VAR_BROWSER_PACKAGE);
+
+    if (RunningAsInit && !strstr(variable_get(SYSTEM_STATE), "install")) {
+	msgConfirm("This option may only be used after the system is installed, sorry!");
+	return DITEM_FAILURE;
+    }
+
+    /* First, make sure we have whatever browser we've chosen is here */
+    if (!package_exists(browser)) {
+	ret = package_add(browser);
+    	if (DITEM_STATUS(ret) != DITEM_SUCCESS) {
+	    msgConfirm("Unable to install the %s HTML browser package.  You may\n"
+		       "wish to verify that your media is configured correctly and\n"
+		       "try again.", browser);
+	    return ret;
+	}
+    }
+
+    if (!file_executable(variable_get(VAR_BROWSER_BINARY))) {
+	if (!msgYesNo("Hmmm.  The %s package claims to have installed, but I can't\n"
+		      "find its binary in %s!  You may wish to try a different\n"
+		      "location to load the package from (go to Media menu) and see if that\n"
+		      "makes a difference.\n\n"
+		      "I suggest that we remove the version that was extracted since it does\n"
+		      "not appear to be correct.   Would you like me to do that now?"))
+	    vsystem("pkg_delete %s %s", !strcmp(variable_get(VAR_CPIO_VERBOSITY), "high") ? "-v" : "", browser);
+	return DITEM_FAILURE | DITEM_RESTORE;
+    }
+
+    /* Run browser on the appropriate doc */
+    if (dmenuOpenSimple(&MenuHTMLDoc, FALSE))
+	return DITEM_SUCCESS | DITEM_RECREATE;
+    else
+	return DITEM_FAILURE | DITEM_RECREATE;
+}
+
+/* Try to show one of the documents requested from the HTML doc menu */
+int
+docShowDocument(dialogMenuItem *self)
+{
+    char tmp[512], target[512];
+    char *where = NULL;
+    char *browser = variable_get(VAR_BROWSER_BINARY);
+    char *str = self->prompt;
+
+    if (!file_executable(browser)) {
+	msgConfirm("Can't find the browser in %s!  Please ensure that it's\n"
+		   "properly set in the Options editor.", browser);
+	return DITEM_FAILURE;
+    }
+    if (!strcmp(str, "Home"))
+	where = "http://www.freebsd.org";
+    else if (!strcmp(str, "Other"))
+	where = msgGetInput("http://www.freebsd.org", "Please enter the URL of the location you wish to visit.");
+    else if (!strcmp(str, "FAQ")) {
+	strcpy(target, "/usr/share/doc/FAQ/freebsd-faq.html");
+	if (!file_readable(target))
+	    strcpy(target, "http://www.freebsd.org/FAQ");
+	where = target;
+    }
+    else if (!strcmp(str, "Handbook")) {
+	strcpy(target, "/usr/share/doc/handbook/handbook.html");
+	if (!file_readable(target))
+	    strcpy(target, "http://www.freebsd.org/handbook");
+	where = target;
+    }
+    if (where) {
+	sprintf(tmp, "%s %s", browser, where);
+	dialog_clear();
+	systemExecute(tmp);
+	return DITEM_SUCCESS | DITEM_RESTORE;
+    }
+    else {
+	msgConfirm("Hmmmmm!  I can't seem to access the documentation you selected!\n"
+		   "Have you loaded the bin distribution?  Is your network connected?");
+	return DITEM_FAILURE;
+    }
+}

release/sysinstall/help/anonftp.hlp

@@ -0,0 +1,19 @@
+This screen allows you to configure the anonymous FTP user.
+
+The following configuration values are editable:
+
+UID:     The user ID you wish to assign to the anonymous FTP user.
+         All files uploaded will be owned by this ID.
+
+Group:   Which group you wish the anonymous FTP user to be in.
+
+Comment: String describing this user in /etc/passwd
+
+
+FTP Root Directory:
+
+        Where files available for anonymous FTP will be kept.
+
+Upload subdirectory:
+
+        Where files uploaded by anonymous FTP users will go.

release/sysinstall/help/apache.hlp

@@ -0,0 +1,51 @@
+There are two sets of options that the Apache HTTP Server needs.
+
+The first set covers how it operates. These are as follows:
+
+        The "HostName" field is the name of this host, as it is
+        reported to each client connection. Normally, the fully
+        qualified domain name of the host running the server is
+        returned.  If you want this set to something else, however,
+        (usually "www.my.domain") then this can be entered here.
+
+        Additionally, the server needs to know how many connections
+        are allowed at one time - this is the "Max Connections"
+        field. If more than this number of clients attempt to connect
+        at once, the additional connections will be refused. This is
+        used to limit how much system load will be imposed by the HTTP
+        server.
+
+        The "Email Address" field is the address of the person (or
+        system alias) who is the administrator for this web site.  In
+        addition to being used by the Apache Server itself, it is also
+        put at the bottom of the sample web page that is created.
+
+        Finally, the "Default User" and "Default Group" fields specify
+        what user id and group id should be used by the server for
+        remote connections.  Local connections are kept as the UID and
+        GID of the local process.
+
+The second set of options determine what information is made available
+to each client:
+
+        The "Document Root Path" is the top of the tree of documents
+        that are made avaliable. For example, if the value is
+        "/usr/web", then the URL "http://www.foo.com/doc.html" would
+        translate as "/usr/web/doc.html".
+
+        Similarly, the "User Directory" is the location in each user's
+        home directory where their public web documents are
+        stored. Thus if the value if this is "Public", then the URL
+        "http://www.foo.com/~joe/doc" would translate to the path
+        "~joe/Public/doc".
+
+        Finally, if the URL points to a directory, there is always a
+        "Default Document" that Apache will use. This field holds the
+        name (not the path) of this document. By default, Apache uses
+        the file "index.html". However, some sites may be more used to
+        using the file "welcome.html".
+
+There are a number of other options that can be configured with
+Apache, such as path aliases, masquerading as multiple hosts, server
+child process parameters, and so forth. For more information on these,
+consult the Apache man pages at http://www.apache.org.

release/sysinstall/help/upgrade.hlp

@@ -0,0 +1,38 @@
+Welcome to the 2.1 (or 2.0.5) -> 2.1.5 upgrade procedure!
+
+It must first be said that this upgrade DOES NOT take a particularly
+sophisticated approach to the upgrade problem, it being more a question
+of providing what seemed "good enough" at the time.  A truly polished
+upgrade that deals properly with the broad spectrum of installed 2.0.5 / 2.1
+systems would be nice to have, but until that gets written what you get is
+this - the brute-force approach!
+
+What this upgrade will attempt to do is best summarized thusly:
+
+  1.  fsck and mount all file systems chosen in the label editor.
+  2.  Ask for a location to preserve your /etc directory into and do so.
+  3.  Extract all selected distributions on top of your existing system.
+  4.  Copy certain obvious files back from the preserved /etc, leaving the
+      rest of the /etc file merge up to the user.
+  5.  Drop user in a shell so that they may perform that merge before
+      rebooting into the new system.
+
+And that's it!  This "upgrade" is not going to hold your hand in all
+major respects, it's simply provided to make one PART of the upgrade
+easier.
+
+IMPORTANT NOTE: What this upgrade procedure may also do, in fact, is
+completely destroy your system (though much more quickly than you
+would have been able to destroy it yourself). It is simply impossible
+to guarantee that this procedure's crude form of upgrade automation
+will work in all cases and if you do this upgrade without proper
+BACKUPS for any important data then you really must like living life
+close to the edge, that's all we can say!
+
+NOTE to 2.0 users: We're sorry, but the "slice" changes that were
+added in FreeBSD 2.0.5 made automated upgrades pretty difficult due to
+the fact that a complete reinstall is pretty much called for.  Things
+may still *work* after a 2.1 upgrade, but you will also no doubt
+receive many warnings at boot time about non-aligned slices and such;
+we really do recommend a fresh installation for 2.0 systems!  (But
+back up your user data first :-).

release/sysinstall/index.c

@@ -0,0 +1,582 @@
+/*
+ * The new sysinstall program.
+ *
+ * This is probably the last program in the `sysinstall' line - the next
+ * generation being essentially a complete rewrite.
+ *
+ * $Id: index.c,v 1.35 1996/06/14 14:33:53 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.
+ *
+ * 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 <fcntl.h>
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#include <ncurses.h>
+#include <dialog.h>
+#include "sysinstall.h"
+
+/* Macros and magic values */
+#define MAX_MENU	12
+#define _MAX_DESC	60
+
+static int	index_extract_one(Device *dev, PkgNodePtr top, PkgNodePtr who, Boolean depended);
+
+/* Smarter strdup */
+inline char *
+_strdup(char *ptr)
+{
+    return ptr ? strdup(ptr) : NULL;
+}
+
+static char *descrs[] = {
+    "Package Selection", "To mark a package or select a category, move to it and press SPACE.\n"
+    "To unmark a package, press SPACE again.  To go to a previous menu,\n"
+    "select the Cancel button.  To search for a package by name, press ESC.\n"
+    "To finally extract packages, you should Cancel all the way out of any\n"
+    "submenus and then this top menu.  NOTE:  The All category selection\n"
+    "creates a very large submenu. If you select it, please be patient.",
+    "Package Targets", "These are the packages you've selected for extraction.\n\n"
+    "If you're sure of these choices, select OK.\n"
+    "If not, select Cancel to go back to the package selection menu.\n",
+    "All", "All available packages in all categories.",
+    "applications", "User application software.",
+    "archivers", "Utilities for archiving and unarchiving data.",
+    "audio", "Audio utilities - most require a supported sound card.",
+    "benchmarks", "Utilities for measuring system performance.",
+    "benchmarking", "Utilities for measuring system performance.",
+    "cad", "Computer Aided Design utilities.",
+    "comms", "Communications utilities.",
+    "databases", "Database software.",
+    "devel", "Software development utilities and libraries.",
+    "development", "Software development utilities and libraries.",
+    "documentation", "Document preparation utilities.",
+    "editors", "Common text editors.",
+    "emulation", "Utilities for emulating other OS types.",
+    "emulators", "Utilities for emulating other OS types.",
+    "games", "Various and sundry amusements.",
+    "graphics", "Graphics libraries and utilities.",
+    "japanese", "Ported software for the Japanese market.",
+    "lang", "Computer languages.",
+    "languages", "Computer languages.",
+    "libraries", "Software development libraries.",
+    "mail", "Electronic mail packages and utilities.",
+    "math", "Mathematical computation software.",
+    "misc", "Miscellaneous utilities.",
+    "net", "Networking utilities.",
+    "networking", "Networking utilities.",
+    "news", "USENET News support software.",
+    "numeric", "Mathematical computation software.",
+    "orphans", "Packages without a home elsewhere.",
+    "plan9", "Software from the plan9 Operating System.",
+    "print", "Utilities for dealing with printing.",
+    "printing", "Utilities for dealing with printing.",
+    "programming", "Software development utilities and libraries.",
+    "russian", "Ported software for the Russian market.",
+    "security", "System security software.",
+    "shells", "Various shells (tcsh, bash, etc).",
+    "sysutils", "Various system utilities.",
+    "www", "WEB utilities (browers, HTTP servers, etc).",
+    "troff", "TROFF Text formatting utilities.",
+    "utils", "Various user utilities.",
+    "utilities", "Various user utilities.",
+    "x11", "X Window System based utilities.",
+    NULL, NULL,
+};
+
+static char *
+fetch_desc(char *name)
+{
+    int i;
+
+    for (i = 0; descrs[i]; i += 2) {
+	if (!strcmp(descrs[i], name))
+	    return descrs[i + 1];
+    }
+    return "No description provided";
+}
+
+static PkgNodePtr
+new_pkg_node(char *name, node_type type)
+{
+    PkgNodePtr tmp = safe_malloc(sizeof(PkgNode));
+
+    tmp->name = _strdup(name);
+    tmp->type = type;
+    return tmp;
+}
+
+static char *
+strip(char *buf)
+{
+    int i;
+
+    for (i = 0; buf[i]; i++)
+	if (buf[i] == '\t' || buf[i] == '\n')
+	    buf[i] = ' ';
+    return buf;
+}
+
+static IndexEntryPtr
+new_index(char *name, char *pathto, char *prefix, char *comment, char *descr, char *maint, char *deps)
+{
+    IndexEntryPtr tmp = safe_malloc(sizeof(IndexEntry));
+
+    tmp->name =		_strdup(name);
+    tmp->path =		_strdup(pathto);
+    tmp->prefix =	_strdup(prefix);
+    tmp->comment =	_strdup(comment);
+    tmp->descrfile =	strip(_strdup(descr));
+    tmp->maintainer =	_strdup(maint);
+    tmp->deps =		_strdup(deps);
+    return tmp;
+}
+
+static void
+index_register(PkgNodePtr top, char *where, IndexEntryPtr ptr)
+{
+    PkgNodePtr p, q;
+
+    for (q = NULL, p = top->kids; p; p = p->next) {
+	if (!strcmp(p->name, where)) {
+	    q = p;
+	    break;
+	}
+    }
+    if (!p) {
+	/* Add new category */
+	q = new_pkg_node(where, PLACE);
+	q->desc = fetch_desc(where);
+	q->next = top->kids;
+	top->kids = q;
+    }
+    p = new_pkg_node(ptr->name, PACKAGE);
+    p->desc = ptr->comment;
+    p->data = ptr;
+    p->next = q->kids;
+    q->kids = p;
+}
+
+static int
+copy_to_sep(char *to, char *from, int sep)
+{
+    char *tok;
+
+    tok = strchr(from, sep);
+    if (!tok) {
+	*to = '\0';
+	return 0;
+    }
+    *tok = '\0';
+    strcpy(to, from);
+    return tok + 1 - from;
+}
+
+static int
+readline(int fd, char *buf, int max)
+{
+    int rv, i = 0;
+    char ch;
+
+    while ((rv = read(fd, &ch, 1)) == 1 && ch != '\n' && i < max)
+	buf[i++] = ch;
+    if (i < max)
+	buf[i] = '\0';
+    return rv;
+}
+
+int
+index_parse(int fd, char *name, char *pathto, char *prefix, char *comment, char *descr, char *maint, char *cats, char *deps)
+{
+    char line[1024];
+    char *cp;
+    int i;
+
+    i = readline(fd, line, 1024);
+    if (i <= 0)
+	return EOF;
+    cp = line;
+    cp += copy_to_sep(name, cp, '|');
+    cp += copy_to_sep(pathto, cp, '|');
+    cp += copy_to_sep(prefix, cp, '|');
+    cp += copy_to_sep(comment, cp, '|');
+    cp += copy_to_sep(descr, cp, '|');
+    cp += copy_to_sep(maint, cp, '|');
+    cp += copy_to_sep(cats, cp, '|');
+    (void)copy_to_sep(deps, cp, '|');
+    /* We're not actually interested in any of the other fields */
+    return 0;
+}
+
+int
+index_get(char *fname, PkgNodePtr papa)
+{
+    int i, fd;
+
+    fd = open(fname, O_RDONLY);
+    if (fd < 0) {
+	fprintf(stderr, "Unable to open index file `%s' for reading.\n", fname);
+	i = -1;
+    }
+    else
+	i = index_read(fd, papa);
+    close(fd);
+    return i;
+}
+
+int
+index_read(int fd, PkgNodePtr papa)
+{
+    char name[127], pathto[255], prefix[255], comment[255], descr[127], maint[127], cats[511], deps[511];
+
+    while (index_parse(fd, name, pathto, prefix, comment, descr, maint, cats, deps) != EOF) {
+	char *cp, *cp2, tmp[511];
+	IndexEntryPtr idx;
+
+	idx = new_index(name, pathto, prefix, comment, descr, maint, deps);
+	/* For now, we only add things to menus if they're in categories.  Keywords are ignored */
+	for (cp = strcpy(tmp, cats); (cp2 = strchr(cp, ' ')) != NULL; cp = cp2 + 1) {
+	    *cp2 = '\0';
+	    index_register(papa, cp, idx);
+	}
+	index_register(papa, cp, idx);
+
+	/* Add to special "All" category */
+	index_register(papa, "All", idx);
+    }
+    return 0;
+}
+
+void
+index_init(PkgNodePtr top, PkgNodePtr plist)
+{
+    if (top) {
+	top->next = top->kids = NULL;
+	top->name = "Package Selection";
+	top->type = PLACE;
+	top->desc = fetch_desc(top->name);
+	top->data = NULL;
+    }
+    if (plist) {
+	plist->next = plist->kids = NULL;
+	plist->name = "Package Targets";
+	plist->type = PLACE;
+	plist->desc = fetch_desc(plist->name);
+	plist->data = NULL;
+    }
+}
+
+void
+index_print(PkgNodePtr top, int level)
+{
+    int i;
+
+    while (top) {
+	for (i = 0; i < level; i++) putchar('\t');
+	printf("name [%s]: %s\n", top->type == PLACE ? "place" : "package", top->name);
+	for (i = 0; i < level; i++) putchar('\t');
+	printf("desc: %s\n", top->desc);
+	if (top->kids)
+	    index_print(top->kids, level + 1);
+	top = top->next;
+    }
+}
+
+/* Swap one node for another */
+static void
+swap_nodes(PkgNodePtr a, PkgNodePtr b)
+{
+    PkgNode tmp;
+
+    tmp = *a;
+    *a = *b;
+    a->next = tmp.next;
+    tmp.next = b->next;
+    *b = tmp;
+}
+
+/* Use a disgustingly simplistic bubble sort to put our lists in order */
+void
+index_sort(PkgNodePtr top)
+{
+    PkgNodePtr p, q;
+
+    /* Sort everything at the top level */
+    for (p = top->kids; p; p = p->next) {
+	for (q = top->kids; q; q = q->next) {
+	    if (q->next && strcmp(q->name, q->next->name) > 0)
+		swap_nodes(q, q->next);
+	}
+    }
+
+    /* Now sub-sort everything n levels down */
+    
+    for (p = top->kids; p; p = p->next) {
+	if (p->kids)
+	    index_sort(p);
+    }
+}
+
+/* Delete an entry out of the list it's in (only the plist, at present) */
+void
+index_delete(PkgNodePtr n)
+{
+    if (n->next) {
+	PkgNodePtr p = n->next;
+
+	*n = *(n->next);
+	safe_free(p);
+    }
+    else /* Kludgy end sentinal */
+	n->name = NULL;
+}
+
+/*
+ * Search for a given node by name, returning the category in if
+ * tp is non-NULL.
+ */
+PkgNodePtr
+index_search(PkgNodePtr top, char *str, PkgNodePtr *tp)
+{
+    PkgNodePtr p, sp;
+
+    for (p = top->kids; p && p->name; p = p->next) {
+	/* Subtract out the All category from searches */
+	if (!strcmp(p->name, "All"))
+	    continue;
+
+	/* If tp == NULL, we're looking for an exact package match */
+	if (!tp && !strncmp(p->name, str, strlen(str)))
+	    return p;
+
+	/* If tp, we're looking for both a package and a pointer to the place it's in */
+	if (tp && !strncmp(p->name, str, strlen(str))) {
+	    *tp = top;
+	    return p;
+	}
+
+	/* The usual recursion-out-of-laziness ploy */
+	if (p->kids)
+	    if ((sp = index_search(p, str, tp)) != NULL)
+		return sp;
+    }
+    if (p && !p->name)
+	p = NULL;
+    return p;
+}
+
+int
+pkg_checked(dialogMenuItem *self)
+{
+    PkgNodePtr kp = self->data, plist = (PkgNodePtr)self->aux;
+    int i;
+
+    i = index_search(plist, kp->name, NULL) ? TRUE : FALSE;
+    if (kp->type == PACKAGE && plist)
+	return i || package_exists(kp->name);
+    else
+	return FALSE;
+}
+
+int
+pkg_fire(dialogMenuItem *self)
+{
+    int ret;
+    PkgNodePtr sp, kp = self->data, plist = (PkgNodePtr)self->aux;
+
+    if (!plist)
+	ret = DITEM_FAILURE;
+    else if (kp->type == PACKAGE) {
+	sp = index_search(plist, kp->name, NULL);
+	/* Not already selected? */
+	if (!sp) {
+	    if (!package_exists(kp->name)) {
+		PkgNodePtr np = (PkgNodePtr)safe_malloc(sizeof(PkgNode));
+
+		*np = *kp;
+		np->next = plist->kids;
+		plist->kids = np;
+		msgInfo("Added %s to selection list", kp->name);
+	    }
+	}
+	else if (sp) {
+	    msgInfo("Removed %s from selection list", kp->name);
+	    index_delete(sp);
+	}
+	ret = DITEM_SUCCESS;
+    }
+    else {	/* Not a package, must be a directory */
+	int p, s;
+		    
+	p = s = 0;
+	index_menu(kp, plist, &p, &s);
+	ret = DITEM_SUCCESS | DITEM_CONTINUE;
+    }
+    return ret;
+}
+
+void
+pkg_selected(dialogMenuItem *self, int is_selected)
+{
+    PkgNodePtr kp = self->data;
+
+    if (!is_selected || kp->type != PACKAGE)
+	return;
+    msgInfo(kp->desc);
+}
+
+int
+index_menu(PkgNodePtr top, PkgNodePtr plist, int *pos, int *scroll)
+{
+    int n, rval, maxname;
+    int curr, max;
+    PkgNodePtr kp;
+    dialogMenuItem *nitems;
+    Boolean hasPackages;
+    WINDOW *w;
+
+    hasPackages = FALSE;
+    nitems = NULL;
+
+    w = savescr();
+    n = maxname = 0;
+    /* Figure out if this menu is full of "leaves" or "branches" */
+    for (kp = top->kids; kp && kp->name; kp = kp->next) {
+	int len;
+
+	++n;
+	if (kp->type == PACKAGE && plist) {
+	    hasPackages = TRUE;
+	    if ((len = strlen(kp->name)) > maxname)
+		maxname = len;
+	}
+    }
+    if (!n && plist) {
+	msgConfirm("The %s menu is empty.", top->name);
+	restorescr(w);
+	return DITEM_LEAVE_MENU;
+    }
+
+    while (1) {
+	n = 0;
+	curr = max = 0;
+	kp = top->kids;
+	while (kp && kp->name) {
+	    char buf[256];
+
+	    /* Brutally adjust description to fit in menu */
+	    strcpy(buf, kp->desc);
+	    if (strlen(buf) > (_MAX_DESC - maxname))
+		buf[_MAX_DESC - maxname] = '\0';
+	    nitems = item_add(nitems, kp->name, buf, pkg_checked, pkg_fire, pkg_selected, kp, (int)plist, &curr, &max);
+	    ++n;
+	    kp = kp->next;
+	}
+	/* NULL delimiter so item_free() knows when to stop later */
+	nitems = item_add(nitems, NULL, NULL, NULL, NULL, NULL, NULL, 0, &curr, &max);
+
+recycle:
+	dialog_clear();
+	if (hasPackages)
+	    rval = dialog_checklist(top->name, top->desc, -1, -1, n > MAX_MENU ? MAX_MENU : n, -n, nitems, NULL);
+	else	/* It's a categories menu */
+	    rval = dialog_menu(top->name, top->desc, -1, -1, n > MAX_MENU ? MAX_MENU : n, -n,
+			       nitems, NULL, pos, scroll);
+	if (rval == -1 && plist) {
+	    static char *cp;
+	    PkgNodePtr menu;
+
+	    /* Search */
+	    if ((cp = msgGetInput(cp, "Search by package name.  Please enter search string:")) != NULL) {
+		PkgNodePtr p = index_search(top, cp, &menu);
+
+		if (p) {
+		    int pos, scroll;
+
+		    /* These need to be set to point at the found item, actually.  Hmmm! */
+		    pos = scroll = 0;
+		    index_menu(menu, plist, &pos, &scroll);
+		}
+		else
+		    msgConfirm("Search string: %s yielded no hits.", cp);
+	    }
+	    goto recycle;
+	}
+	items_free(nitems, &curr, &max);
+	restorescr(w);
+	return rval ? DITEM_FAILURE : DITEM_SUCCESS;
+    }
+}
+
+int
+index_extract(Device *dev, PkgNodePtr top, PkgNodePtr plist)
+{
+    PkgNodePtr tmp;
+    int status = DITEM_SUCCESS;
+
+    for (tmp = plist->kids; tmp && tmp->name; tmp = tmp->next)
+	status = index_extract_one(dev, top, tmp, FALSE);
+    return status;
+}
+
+static int
+index_extract_one(Device *dev, PkgNodePtr top, PkgNodePtr who, Boolean depended)
+{
+    int status = DITEM_SUCCESS;
+    PkgNodePtr tmp2;
+    IndexEntryPtr id = who->data;
+
+    if (id && id->deps && strlen(id->deps)) {
+	char t[1024], *cp, *cp2;
+
+	strcpy(t, id->deps);
+	cp = t;
+	while (cp && DITEM_STATUS(status) == DITEM_SUCCESS) {
+	    if ((cp2 = index(cp, ' ')) != NULL)
+		*cp2 = '\0';
+	    if ((tmp2 = index_search(top, cp, NULL)) != NULL) {
+		status = index_extract_one(dev, top, tmp2, TRUE);
+		if (DITEM_STATUS(status) != DITEM_SUCCESS) {
+		    if (variable_get(VAR_NO_CONFIRM))
+			msgNotify("Loading of dependant package %s failed", cp);
+		    else
+			msgConfirm("Loading of dependant package %s failed", cp);
+		}
+		if (cp2)
+		    cp = cp2 + 1;
+		else
+		    cp = NULL;
+	    }
+	}
+    }
+    /* Done with the deps?  Load the real m'coy */
+    if (DITEM_STATUS(status) == DITEM_SUCCESS)
+	status = package_extract(dev, who->name, depended);
+    return status;
+}

release/sysinstall/installUpgrade.c

@@ -0,0 +1,387 @@
+/*
+ * The new sysinstall program.
+ *
+ * This is probably the last program in the `sysinstall' line - the next
+ * generation being essentially a complete rewrite.
+ *
+ * $Id: installUpgrade.c,v 1.29 1996/07/08 08:54:28 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.
+ *
+ * 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 <sys/disklabel.h>
+#include <sys/errno.h>
+#include <sys/ioctl.h>
+#include <sys/fcntl.h>
+#include <sys/wait.h>
+#include <sys/param.h>
+#include <sys/stat.h>
+#include <unistd.h>
+#include <sys/mount.h>
+
+typedef struct _hitList {
+    enum { JUST_COPY, CALL_HANDLER } action ;
+    char *name;
+    Boolean optional;
+    void (*handler)(struct _hitList *self);
+} HitList;
+
+/* cop-out function for files we can't handle */
+static void
+doByHand(HitList *h)
+{
+    msgConfirm("/etc/%s is one of those files that this upgrade procedure just isn't\n"
+	       "smart enough to deal with right now.  You'll need to merge the old and\n"
+	       "new versions by hand when the option to do so manually is later\n"
+	       "presented (in the meantime, you might want to write the name of\n"
+	       "this file down! - the holographic shell on VTY4 is a good place for\n"
+	       "this).", h->name);
+}
+
+static void
+yellSysconfig(HitList *h)
+{
+    msgConfirm("/etc/sysconfig is one of those files that this upgrade procedure just isn't\n"
+	       "smart enough to deal with right now.  Unfortunately, your system\n"
+	       "will also come up with a very different \"personality\" than it had\n"
+	       "before if you do not merge at LEAST the hostname and ifconfig lines\n"
+	       "from the old one!  This is very important, so please do this merge\n"
+	       "even if you do no others before the system is allowed to reboot.");
+}
+
+/* These are the only meaningful files I know about */
+static HitList etc_files [] = {
+   { JUST_COPY,		"Xaccel.ini",		TRUE, NULL },
+   { JUST_COPY,		"adduser.conf",		TRUE, NULL },
+   { JUST_COPY,		"aliases",		TRUE, NULL },
+   { JUST_COPY,		"aliases.db",		TRUE, NULL },
+   { JUST_COPY,		"amd.map",		TRUE, NULL },
+   { JUST_COPY,		"crontab",		TRUE, NULL },
+   { JUST_COPY,		"csh.cshrc",		TRUE, NULL },
+   { JUST_COPY,		"csh.login",		TRUE, NULL },
+   { JUST_COPY,		"csh.logout",		TRUE, NULL },
+   { JUST_COPY,		"daily",		TRUE, NULL },
+   { JUST_COPY,		"disktab",		TRUE, NULL },
+   { JUST_COPY,		"dm.conf",		TRUE, NULL },
+   { JUST_COPY,		"exports",		TRUE, NULL },
+   { JUST_COPY,		"fbtab",		TRUE, NULL },
+   { CALL_HANDLER,	"fstab",		FALSE, doByHand },
+   { JUST_COPY,		"ftpusers",		TRUE, NULL },
+   { JUST_COPY,		"gnats",		TRUE, NULL },
+   { JUST_COPY,		"group",		FALSE, NULL },
+   { JUST_COPY,		"host.conf",		TRUE, NULL },
+   { JUST_COPY,		"hosts",		TRUE, NULL },
+   { JUST_COPY,		"hosts.equiv",		TRUE, NULL },
+   { JUST_COPY,		"hosts.lpd",		TRUE, NULL },
+   { CALL_HANDLER,	"inetd.conf",		FALSE, doByHand },
+   { CALL_HANDLER,	"kerberosIV",		TRUE, doByHand },
+   { JUST_COPY,		"localtime",		TRUE, NULL },
+   { JUST_COPY,		"login.access",		TRUE, NULL },
+   { JUST_COPY,		"mail.rc",		TRUE, NULL },
+   { JUST_COPY,		"make.conf",		TRUE, NULL },
+   { JUST_COPY,		"manpath.config",	TRUE, NULL },
+   { JUST_COPY,		"master.passwd",	TRUE, NULL },
+   { JUST_COPY,		"mib.txt",		TRUE, NULL },
+   { JUST_COPY,		"modems",		TRUE, NULL },
+   { JUST_COPY,		"monthly",		TRUE, NULL },
+   { JUST_COPY,		"motd",			TRUE, NULL },
+   { JUST_COPY,		"namedb",		TRUE, NULL },
+   { CALL_HANDLER,	"netstart",		FALSE, doByHand },
+   { JUST_COPY,		"networks",		TRUE, NULL },
+   { JUST_COPY,		"passwd",		FALSE, NULL },
+   { JUST_COPY,		"phones",		TRUE, NULL },
+   { JUST_COPY,		"ppp",			TRUE, NULL },
+   { JUST_COPY,		"printcap",		TRUE, NULL },
+   { JUST_COPY,		"profile",		TRUE, NULL },
+   { JUST_COPY,		"protocols",		TRUE, NULL },
+   { JUST_COPY,		"pwd.db",		TRUE, NULL },
+   { CALL_HANDLER,	"rc",			FALSE, doByHand },
+   { CALL_HANDLER,	"rc.i386",		TRUE, doByHand },
+   { JUST_COPY,		"rc.local",		TRUE, NULL },
+   { CALL_HANDLER,	"rc.serial",		TRUE, doByHand },
+   { JUST_COPY,		"remote",		TRUE, NULL },
+   { JUST_COPY,		"resolv.conf",		TRUE, NULL },
+   { JUST_COPY,		"rmt",			TRUE, NULL },
+   { JUST_COPY,		"security",		TRUE, NULL },
+   { JUST_COPY,		"sendmail.cf",		TRUE, NULL },
+   { CALL_HANDLER,	"services",		TRUE, doByHand },
+   { JUST_COPY,		"shells",		TRUE, NULL },
+   { JUST_COPY,		"skeykeys",		TRUE, NULL },
+   { JUST_COPY,		"spwd.db",		TRUE, NULL },
+   { JUST_COPY,		"supfile",		TRUE, NULL },
+   { CALL_HANDLER,	"sysconfig",		FALSE, yellSysconfig },
+   { JUST_COPY,		"syslog.conf",		TRUE, NULL },
+   { JUST_COPY,		"termcap",		TRUE, NULL },
+   { JUST_COPY,		"ttys",			TRUE, NULL },
+   { JUST_COPY,		"uucp",			TRUE, NULL },
+   { JUST_COPY,		"weekly",		TRUE, NULL },
+   { 0 },
+};
+
+void
+traverseHitlist(HitList *h)
+{
+    while (h->name) {
+	if (!file_readable(h->name)) {
+	    if (!h->optional)
+		msgConfirm("Unable to find an old /etc/%s file!  That is decidedly non-standard and\n"
+			   "your upgraded system may function a little strangely as a result.");
+	}
+	else {
+	    if (h->action == JUST_COPY) {
+		/* Nuke the just-loaded copy thoroughly */
+		vsystem("rm -rf /etc/%s", h->name);
+
+		/* Copy the old one into its place */
+		msgNotify("Resurrecting %s..", h->name);
+		/* Do this with tar so that symlinks and such are preserved */
+		if (vsystem("tar cf - %s | tar xpf - -C /etc", h->name))
+		    msgConfirm("Unable to resurrect your old /etc/%s!  Hmmmm.", h->name);
+	    }
+	    else /* call handler */
+		h->handler(h);
+	}
+	++h;
+    }
+}
+
+int
+installUpgrade(dialogMenuItem *self)
+{
+    char *saved_etc;
+    Boolean extractingBin = TRUE;
+    struct termios foo;
+
+    variable_set2(SYSTEM_STATE, "upgrade");
+    systemDisplayHelp("upgrade");
+
+    dialog_clear();
+    if (msgYesNo("Given all that scary stuff you just read, are you sure you want to\n"
+		 "risk it all and proceed with this upgrade?"))
+	return DITEM_FAILURE | DITEM_RESTORE;
+
+    if (!Dists) {
+	msgConfirm("You haven't specified any distributions yet.  The upgrade procedure will\n"
+		   "only upgrade those portions of the system for which a distribution has\n"
+		   "been selected.  In the next screen, we'll go to the Distributions menu\n"
+		   "to select those portions of 2.1 you wish to install on top of your 2.0.5\n"
+		   "system.");
+	if (!dmenuOpenSimple(&MenuDistributions, FALSE))
+	    return DITEM_FAILURE | DITEM_RECREATE;
+	dialog_clear();
+    }
+
+    /* No bin selected?  Not much of an upgrade.. */
+    if (!(Dists & DIST_BIN)) {
+	if (msgYesNo("You didn't select the bin distribution as one of the distributons to load.\n"
+		     "This one is pretty vital to a successful 2.1 upgrade.  Are you SURE you don't\n"
+		     "want to select the bin distribution?  Chose _No_ to bring up the Distributions\n"
+		     "menu.")) {
+	    if (!dmenuOpenSimple(&MenuDistributions, FALSE))
+		return DITEM_FAILURE | DITEM_RECREATE;
+	    dialog_clear();
+	}
+    }
+
+    /* Still?!  OK!  They must know what they're doing.. */
+    if (!(Dists & DIST_BIN))
+	extractingBin = FALSE;
+
+    if (!mediaDevice) {
+	msgConfirm("Now you must specify an installation medium for the upgrade.");
+	if (!dmenuOpenSimple(&MenuMedia, FALSE) || !mediaDevice)
+	    return DITEM_FAILURE | DITEM_RECREATE;
+    }
+
+    if (RunningAsInit) {
+	Device **devs;
+	int i, cnt;
+	char *cp;
+
+	cp = variable_get(VAR_DISK);
+	devs = deviceFind(cp, DEVICE_TYPE_DISK);
+	cnt = deviceCount(devs);
+	if (!cnt) {
+	    msgConfirm("No disks found!  Please verify that your disk controller is being\n"
+		       "properly probed at boot time.  See the Hardware Guide on the\n"
+		       "Documentation menu for clues on diagnosing this type of problem.");
+	    return DITEM_FAILURE;
+	}
+	else {
+	    /* Enable all the drives befor we start */
+	    for (i = 0; i < cnt; i++)
+		devs[i]->enabled = TRUE;
+	}
+
+	msgConfirm("OK.  First, we're going to go to the disk label editor.  In this editor\n"
+		   "you will be expected to *Mount* any partitions you're interested in\n"
+		   "upgrading.  DO NOT set the Newfs flag to Y on anything in the label editor\n"
+		   "unless you're absolutely sure you know what you're doing!  In this\n"
+		   "instance, you'll be using the label editor as little more than a fancy\n"
+		   "screen-oriented way of labeling existing partitions.\n\n"
+		   "Once you're done in the label editor, press Q to return here for the next\n"
+		   "step.");
+
+	if (DITEM_STATUS(diskLabelEditor(self)) == DITEM_FAILURE) {
+	    msgConfirm("The disk label editor failed to work properly!  Upgrade operation\n"
+		       "aborted.");
+	    return DITEM_FAILURE | DITEM_RECREATE;
+	}
+
+	/* Don't write out MBR info */
+	variable_set2(DISK_PARTITIONED, "written");
+	if (DITEM_STATUS(diskLabelCommit(self)) == DITEM_FAILURE) {
+	    msgConfirm("Not all file systems were properly mounted.  Upgrade operation\n"
+		       "aborted.");
+	    variable_unset(DISK_PARTITIONED);
+	    return DITEM_FAILURE | DITEM_RECREATE;
+	}
+    }
+
+    if (!copySelf()) {
+	msgConfirm("Couldn't clone the boot floppy onto the root file system.\n"
+		   "Aborting.");
+	return DITEM_FAILURE | DITEM_RECREATE;
+    }
+
+    if (DITEM_STATUS(chroot("/mnt")) == DITEM_FAILURE) {
+	msgConfirm("Unable to chroot to /mnt - something is wrong with the\n"
+		   "root partition or the way it's mounted if this doesn't work.");
+	variable_unset(DISK_PARTITIONED);
+	return DITEM_FAILURE | DITEM_RECREATE;
+    }
+
+    chdir("/");
+    systemCreateHoloshell();
+
+    saved_etc = NULL;
+    if (extractingBin) {
+	while (!saved_etc) {
+	    saved_etc = msgGetInput("/usr/tmp/etc", "Under which directory do you wish to save your current /etc?");
+	    if (!saved_etc || !*saved_etc || Mkdir(saved_etc)) {
+		saved_etc = NULL;
+		if (msgYesNo("Directory was not specified, was invalid or user selected Cancel.\n\n"
+			     "Doing an upgrade without first backing up your /etc directory is a very\n"
+			     "bad idea!  Do you want to go back and specify the save directory again?"))
+		    break;
+	    }
+	}
+
+	if (saved_etc) {
+	    msgNotify("Preserving /etc directory..");
+	    if (vsystem("tar -cf - -C /etc . | tar -xpf - -C %s", saved_etc))
+		if (msgYesNo("Unable to backup your /etc into %s.\n"
+			     "Do you want to continue anyway?"))
+		    return DITEM_FAILURE | DITEM_RECREATE;
+	}
+	if (file_readable("/kernel")) {
+	    msgNotify("Moving old kernel to /kernel.prev");
+	    if (system("chflags noschg /kernel && mv /kernel /kernel.prev")) {
+		if (!msgYesNo("Hmmm!  I couldn't move the old kernel over!  Do you want to\n"
+			      "treat this as a big problem and abort the upgrade?  Due to the\n"
+			      "way that this upgrade process works, you will have to reboot\n"
+			      "and start over from the beginning.  Select Yes to reboot now"))
+		    systemShutdown(1);
+	    }
+	}
+    }
+
+    msgNotify("Beginning extraction of distributions..");
+    if (DITEM_STATUS(distExtractAll(self)) == DITEM_FAILURE) {
+	if (extractingBin && (Dists & DIST_BIN)) {
+	    msgConfirm("Hmmmm.  We couldn't even extract the bin distribution.  This upgrade\n"
+		       "should be considered a failure and started from the beginning, sorry!\n"
+		       "The system will reboot now.");
+	    dialog_clear();
+	    systemShutdown(1);
+	}
+	msgConfirm("The extraction process seems to have had some problems, but we got most\n"
+		   "of the essentials.  We'll treat this as a warning since it may have been\n"
+		   "only non-essential distributions which failed to load.");
+    }
+
+    if (extractingBin) {
+	msgNotify("OK, now it's time to go pound on your root a little bit to create all the\n"
+		  "/dev entries and such that a 2.1 system expects to see.  I'll also perform a\n"
+		  "few \"fixup\" operations to repair the effects of splatting a bin distribution\n"
+		  "on top of an existing system..");
+	if (DITEM_STATUS(installFixup(self)) == DITEM_FAILURE) {
+	    msgConfirm("Hmmmmm.  The fixups don't seem to have been very happy.\n"
+		       "You may wish to examine the system a little more closely when\n"
+		       "it comes time to merge your /etc customizations back.");
+	}
+    }
+    
+    msgConfirm("First stage of upgrade completed successfully!\n\n"
+	       "Next comes stage 2, where we attempt to resurrect your /etc\n"
+	       "directory!");
+
+    if (saved_etc && chdir(saved_etc)) {
+	msgConfirm("Unable to go to your saved /etc directory in %s?!  Argh!\n"
+		   "Something went seriously wrong!  It's quite possible that\n"
+		   "your former /etc is toast.  I hope you didn't have any\n"
+		   "important customizations you wanted to keep in there.. :(");
+    }
+    else {
+	/* Now try to resurrect the /etc files */
+	traverseHitlist(etc_files);
+    }
+
+    msgConfirm("OK!  At this stage, we've resurrected all the /etc files we could\n"
+	       "(and you may have been warned about some that you'll have to merge\n"
+	       "yourself by hand) and we're going to drop you into a shell to do\n"
+	       "the rest yourself (sorry about this!).  Once the system looks good\n"
+	       "to you, exit the shell to reboot the system.");
+
+    chdir("/");
+    dialog_clear();
+    dialog_update();
+    end_dialog();
+    DialogActive = FALSE;
+    endwin();
+
+    signal(SIGTTOU, SIG_IGN);
+    if (tcgetattr(0, &foo) != -1) {
+	foo.c_cc[VERASE] = '\010';
+	if (tcsetattr(0, TCSANOW, &foo) == -1)
+	    msgDebug("Unable to set the erase character.\n");
+    }
+    else
+	msgDebug("Unable to get the terminal attributes!\n");
+    printf("Well, good luck!  When you're done, please type \"reboot\" or exit\n"
+	    "the shell to reboot the new system.\n");
+    if (!Fake)
+	system("/bin/sh");
+    else
+	exit(0);
+    if (RunningAsInit)
+	reboot(0);
+    /* NOTREACHED */
+    return 0;
+}

release/sysinstall/lndir.c

@@ -0,0 +1,218 @@
+/* $XConsortium: lndir.c,v 1.14 95/01/09 20:08:20 kaleb Exp $ */
+/* $XFree86: xc/config/util/lndir.c,v 3.3 1995/01/28 15:41:09 dawes Exp $ */
+/* Create shadow link tree (after X11R4 script of the same name)
+   Mark Reinhold ([email protected])/3 January 1990 */
+
+/* Hacked somewhat by Jordan Hubbard, The FreeBSD Project, to make it */
+/* an invokable function from sysinstall rather than a stand-alone binary */
+
+/* 
+Copyright (c) 1990,  X Consortium
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of the X Consortium shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from the X Consortium.
+
+*/
+
+/* From the original /bin/sh script:
+
+  Used to create a copy of the a directory tree that has links for all
+  non-directories (except those named RCS, SCCS or CVS.adm).  If you are
+  building the distribution on more than one machine, you should use
+  this technique.
+
+  If your master sources are located in /usr/local/src/X and you would like
+  your link tree to be in /usr/local/src/new-X, do the following:
+
+   	%  mkdir /usr/local/src/new-X
+	%  cd /usr/local/src/new-X
+   	%  lndir ../X
+*/
+
+#include <sys/param.h>
+#include <sys/stat.h>
+
+#include <dirent.h>
+#include <errno.h>
+#include <stdarg.h>
+#include <stdio.h>
+#include <string.h>
+
+#include "sysinstall.h"
+
+#ifndef MAXPATHLEN
+#define MAXPATHLEN 2048
+#endif
+
+static char *rcurdir;
+static char *curdir;
+
+static int
+equivalent(char *lname, char *rname)
+{
+    char *s;
+
+    if (!strcmp(lname, rname))
+	return 1;
+    for (s = lname; *s && (s = strchr(s, '/')); s++) {
+	while (s[1] == '/')
+	    strcpy(s+1, s+2);
+    }
+    return !strcmp(lname, rname);
+}
+
+
+/* Recursively create symbolic links from the current directory to the "from"
+   directory.  Assumes that files described by fs and ts are directories. */
+
+static int
+dodir(char *fn, struct stat *fs, struct stat *ts, int rel)
+{
+    DIR *df;
+    struct dirent *dp;
+    char buf[MAXPATHLEN + 1], *p;
+    char symbuf[MAXPATHLEN + 1];
+    struct stat sb, sc;
+    int n_dirs;
+    int symlen;
+    char *ocurdir;
+
+    if ((fs->st_dev == ts->st_dev) && (fs->st_ino == ts->st_ino))
+	return 1;
+
+    if (rel)
+	strcpy (buf, "../");
+    else
+	buf[0] = '\0';
+    strcat (buf, fn);
+
+    if (!(df = opendir (buf))) {
+	msgDebug("%s: Cannot opendir\n", buf);
+	return 1;
+    }
+
+    p = buf + strlen (buf);
+    *p++ = '/';
+    n_dirs = fs->st_nlink;
+    while ((dp = readdir (df)) != NULL) {
+	if (dp->d_name[strlen(dp->d_name) - 1] == '~')
+	    continue;
+	strcpy (p, dp->d_name);
+
+	if (n_dirs > 0) {
+	    if (stat (buf, &sb) < 0) {
+		msgDebug("Can't stat: %s\n", buf);
+		continue;
+	    }
+
+	    if (S_ISDIR(sb.st_mode)) {
+		/* directory */
+		n_dirs--;
+		if (dp->d_name[0] == '.' &&
+		    (dp->d_name[1] == '\0' || (dp->d_name[1] == '.' && dp->d_name[2] == '\0')))
+		    continue;
+		if (!strcmp (dp->d_name, "RCS"))
+		    continue;
+		if (!strcmp (dp->d_name, "SCCS"))
+		    continue;
+		if (!strcmp (dp->d_name, "CVS"))
+		    continue;
+		if (!strcmp (dp->d_name, "CVS.adm"))
+		    continue;
+		ocurdir = rcurdir;
+		rcurdir = buf;
+		curdir = isDebug() ? buf : (char *)0;
+		if (isDebug())
+		    msgDebug("%s:\n", buf);
+		if ((stat(dp->d_name, &sc) < 0) && (errno == ENOENT)) {
+		    if (mkdir(dp->d_name, 0777) < 0 ||
+			stat (dp->d_name, &sc) < 0) {
+			msgDebug("Unable to make or stat: %s\n", dp->d_name);
+			curdir = rcurdir = ocurdir;
+			continue;
+		    }
+		}
+		if (readlink (dp->d_name, symbuf, sizeof(symbuf) - 1) >= 0) {
+		    msgDebug("%s: is a link instead of a directory\n", dp->d_name);
+		    curdir = rcurdir = ocurdir;
+		    continue;
+		}
+		if (chdir (dp->d_name) < 0) {
+		    msgDebug("Unable to chdir to: %s\n", dp->d_name);
+		    curdir = rcurdir = ocurdir;
+		    continue;
+		}
+		(void)dodir(buf, &sb, &sc, (buf[0] != '/'));
+		if (chdir ("..") < 0) {
+		    msgDebug("Unable to get back to ..\n");
+		    return DITEM_FAILURE;
+		}
+		curdir = rcurdir = ocurdir;
+		continue;
+	    }
+	}
+
+	/* non-directory */
+	symlen = readlink (dp->d_name, symbuf, sizeof(symbuf) - 1);
+	if (symlen >= 0) {
+	    symbuf[symlen] = '\0';
+	    if (!equivalent (symbuf, buf))
+		msgDebug("%s: %s\n", dp->d_name, symbuf);
+	} else if (symlink (buf, dp->d_name) < 0)
+	    msgDebug("Unable to create symlink: %s\n", dp->d_name);
+    }
+
+    closedir (df);
+    return 0;
+}
+
+int
+lndir(char *from, char *to)
+{
+    struct stat fs, ts;
+
+    if (!to)
+	to = ".";
+
+    /* to directory */
+    if (stat(to, &ts) < 0) {
+	msgDebug("Destination directory doesn't exist: %s\n", to);
+	return DITEM_FAILURE;
+    }
+    if (!(S_ISDIR(ts.st_mode))) {
+	msgDebug ("%s: Not a directory\n", to);
+	return DITEM_FAILURE;
+    }
+    if (chdir(to) < 0) {
+	msgDebug("Unable to chdir to %s\n", to);
+	return DITEM_FAILURE;
+    }
+    /* from directory */
+    if (stat(from, &fs) < 0) {
+	msgDebug("From directory doesn't exist: %s\n", from);
+	return DITEM_FAILURE;
+    }
+    if (!(S_ISDIR(fs.st_mode))) {
+	msgDebug ("%s: Not a directory\n", from);
+	return DITEM_FAILURE;
+    }
+    return dodir(from, &fs, &ts, 0);
+}

release/sysinstall/options.c

@@ -0,0 +1,285 @@
+/*
+ * The new sysinstall program.
+ *
+ * This is probably the last attempt in the `sysinstall' line, the next
+ * generation being slated for what's essentially a complete rewrite.
+ *
+ * $Id: options.c,v 1.40 1996/07/08 10:08:18 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.
+ *
+ * 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>
+
+static char *
+varCheck(Option opt)
+{
+    char *cp = NULL;
+
+    if (opt.aux)
+	cp = variable_get((char *)opt.aux);
+    if (!cp)
+	return "NO";
+    return cp;
+}
+
+/* Show our little logo */
+static char *
+resetLogo(char *str)
+{
+    return "[RESET!]";
+}
+
+static char *
+mediaCheck(Option opt)
+{
+    if (mediaDevice) {
+	switch(mediaDevice->type) {
+	case DEVICE_TYPE_UFS:
+	case DEVICE_TYPE_DISK:
+	    return "File system";
+
+	case DEVICE_TYPE_FLOPPY:
+	    return "Floppy";
+
+	case DEVICE_TYPE_FTP:
+	    return "FTP";
+
+	case DEVICE_TYPE_CDROM:
+	    return "CDROM";
+
+	case DEVICE_TYPE_TAPE:
+	    return "Tape";
+
+	case DEVICE_TYPE_DOS:
+	    return "DOS";
+
+	case DEVICE_TYPE_NFS:
+	    return "NFS";
+
+	case DEVICE_TYPE_NONE:
+	case DEVICE_TYPE_NETWORK:
+	case DEVICE_TYPE_ANY:
+	default:
+	    return "<unknown>";
+	}
+    }
+    return "<not yet set>";
+}
+
+#define TAPE_PROMPT	"Please enter the tape block size in 512 byte blocks:"
+#define RELNAME_PROMPT	"Please specify the release you wish to load:"
+#define BPKG_PROMPT	"Please specify the name of the HTML browser package:"
+#define BBIN_PROMPT	"Please specify a full pathname to the HTML browser binary:"
+#define EDITOR_PROMPT	"Please specify the name of the text editor you wish to use:"
+#define PKG_PROMPT	"Please specify a temporary directory with lots of free space:"
+#define INSTROOT_PROMPT	"Please specify a root directory if installing somewhere other than /"
+
+static Option Options[] = {
+{ "NFS Secure",		"NFS server talks only on a secure port",
+      OPT_IS_VAR,	NULL,			VAR_NFS_SECURE,		varCheck	},
+{ "NFS Slow",		"User is using a slow PC or ethernet card",
+      OPT_IS_VAR,	NULL,			VAR_SLOW_ETHER,		varCheck	},
+{ "Debugging",		"Emit extra debugging output on VTY2 (ALT-F2)",
+      OPT_IS_VAR,	NULL,			VAR_DEBUG,		varCheck	},
+{ "Yes to All",		"Assume \"Yes\" answers to all non-critical dialogs",
+      OPT_IS_VAR,	NULL,			VAR_NO_CONFIRM,		varCheck	},
+{ "FTP username",	"Username and password to use instead of anonymous",
+      OPT_IS_FUNC,	mediaSetFtpUserPass,	VAR_FTP_USER,		varCheck	},
+{ "Editor",		"Which text editor to use during installation",
+      OPT_IS_VAR,	EDITOR_PROMPT,		VAR_EDITOR,		varCheck	},
+{ "Tape Blocksize",	"Tape media block size in 512 byte blocks",
+      OPT_IS_VAR,	TAPE_PROMPT,		VAR_TAPE_BLOCKSIZE,	varCheck	},
+{ "Extract Detail",	"How verbosely to display file name information during extractions",
+      OPT_IS_FUNC,	mediaSetCPIOVerbosity,	VAR_CPIO_VERBOSITY,	varCheck	},
+{ "Release Name",	"Which release to attempt to load from installation media",
+      OPT_IS_VAR,	RELNAME_PROMPT,		VAR_RELNAME,		varCheck	},
+{ "Install Root",	"Which directory to unpack distributions or packages relative to",
+      OPT_IS_VAR,	INSTROOT_PROMPT,	VAR_INSTALL_ROOT,	varCheck	},
+{ "Browser Pkg",	"This is the browser package that will be used for viewing HTML docs",
+      OPT_IS_VAR,	BPKG_PROMPT,		VAR_BROWSER_PACKAGE,	varCheck	},
+{ "Browser Exec",	"This is the path to the main binary of the browser package",
+      OPT_IS_VAR,	BBIN_PROMPT,		VAR_BROWSER_BINARY,	varCheck	},
+{ "Media Type",		"The current installation media type.",
+      OPT_IS_FUNC,	mediaGetType,		VAR_MEDIA_TYPE,		mediaCheck	},
+{ "Package Temp",	"The directory where package temporary files should go",
+      OPT_IS_VAR,	PKG_PROMPT,		VAR_PKG_TMPDIR,		varCheck	},
+{ "Use Defaults",	"Reset all values to startup defaults",
+      OPT_IS_FUNC,	installVarDefaults,	0,			resetLogo	},
+{ NULL },
+};
+
+#define OPT_START_ROW	4
+#define OPT_END_ROW	19
+#define OPT_NAME_COL	0
+#define OPT_VALUE_COL	16
+#define GROUP_OFFSET	40
+
+static char *
+value_of(Option opt)
+{
+    static char ival[40];
+
+    switch (opt.type) {
+    case OPT_IS_STRING:
+	return (char *)opt.data;
+
+    case OPT_IS_INT:
+	sprintf(ival, "%d", (int)opt.data);
+	return ival;
+
+    case OPT_IS_FUNC:
+    case OPT_IS_VAR:
+	if (opt.check)
+	    return opt.check(opt);
+	else
+	    return "<*>";
+    }
+    return "<unknown>";
+}
+
+static void
+fire(Option opt)
+{
+    if (opt.type == OPT_IS_FUNC) {
+	int (*cp)(char *) = opt.data;
+
+	cp(NULL);
+    }
+    else if (opt.type == OPT_IS_VAR) {
+	if (opt.data) {
+	    (void)variable_get_value(opt.aux, opt.data);
+	}
+	else if (variable_get(opt.aux))
+	    variable_unset(opt.aux);
+	else
+	    variable_set2(opt.aux, "YES");
+    }
+    if (opt.check)
+	opt.check(opt);
+    clear();
+    refresh();
+}
+
+int
+optionsEditor(dialogMenuItem *self)
+{
+    int i, optcol, optrow, key;
+    static int currOpt = 0;
+
+    dialog_clear();
+    clear();
+
+    while (1) {
+	/* Whap up the header */
+	attrset(A_REVERSE); mvaddstr(0, 0, "Options Editor"); attrset(A_NORMAL);
+	for (i = 0; i < 2; i++) {
+	    mvaddstr(OPT_START_ROW - 2, OPT_NAME_COL + (i * GROUP_OFFSET), "Name");
+	    mvaddstr(OPT_START_ROW - 1, OPT_NAME_COL + (i * GROUP_OFFSET), "----");
+
+	    mvaddstr(OPT_START_ROW - 2, OPT_VALUE_COL + (i * GROUP_OFFSET), "Value");
+	    mvaddstr(OPT_START_ROW - 1, OPT_VALUE_COL + (i * GROUP_OFFSET), "-----");
+	}
+	/* And the footer */
+	mvprintw(OPT_END_ROW + 1, 0, "Use SPACE to select/toggle an option, arrow keys to move,");
+	mvprintw(OPT_END_ROW + 2, 0, "? or F1 for more help.  When you're done, type Q to Quit.");
+
+	optrow = OPT_START_ROW;
+	optcol = OPT_NAME_COL;
+	for (i = 0; Options[i].name; i++) {
+	    /* Names are painted somewhat gratuitously each time, but it's easier this way */
+	    mvprintw(optrow, OPT_NAME_COL + optcol, Options[i].name);
+	    if (currOpt == i)
+		attrset(ATTR_SELECTED);
+	    mvprintw(optrow++, OPT_VALUE_COL + optcol, value_of(Options[i]));
+	    if (currOpt == i)
+		attrset(A_NORMAL);
+	    if (optrow == OPT_END_ROW) {
+		optrow = OPT_START_ROW;
+		optcol += GROUP_OFFSET;
+	    }
+	    clrtoeol();
+	}
+	attrset(ATTR_TITLE);
+	mvaddstr(OPT_END_ROW + 4, 0, Options[currOpt].desc);
+	attrset(A_NORMAL);
+	clrtoeol();
+	move(0, 14);
+        refresh();
+
+	/* Start the edit loop */
+	key = toupper(getch());
+	switch (key) {
+	case KEY_F(1):
+	case '?':
+	    systemDisplayHelp("options");
+	    break;
+
+	case KEY_UP:
+	    if (currOpt)
+		--currOpt;
+	    else
+		for (currOpt = 0; Options[currOpt + 1].name; currOpt++);
+	    continue;
+
+	case KEY_DOWN:
+	    if (Options[currOpt + 1].name)
+		++currOpt;
+	    else
+		currOpt = 0;
+	    continue;
+
+	case KEY_HOME:
+	    currOpt = 0;
+	    continue;
+
+	case KEY_END:
+	    while (Options[currOpt + 1].name)
+		++currOpt;
+	    continue;
+
+	case ' ':
+	    clear();
+	    fire(Options[currOpt]);
+	    clear();
+	    continue;
+
+	case 'Q':
+	    clear();
+	    dialog_clear();
+	    return DITEM_SUCCESS | DITEM_RESTORE;
+
+	default:
+	    beep();
+	}
+    }
+    /* NOTREACHED */
+    return DITEM_SUCCESS | DITEM_RESTORE;
+}
+

release/sysinstall/package.c

@@ -0,0 +1,201 @@
+/*
+ * The new sysinstall program.
+ *
+ * This is probably the last program in the `sysinstall' line - the next
+ * generation being essentially a complete rewrite.
+ *
+ * $Id: package.c,v 1.42 1996/07/09 14:28:20 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.
+ *
+ * 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 <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#include <sys/errno.h>
+#include <sys/time.h>
+#include <sys/param.h>
+#include <sys/mount.h>
+#include <sys/stat.h>
+#include "sysinstall.h"
+
+/* Like package_extract, but assumes current media device */
+int
+package_add(char *name)
+{
+    if (!mediaVerify())
+	return DITEM_FAILURE;
+    return package_extract(mediaDevice, name, FALSE);
+}
+
+Boolean
+package_exists(char *name)
+{
+    char fname[FILENAME_MAX];
+    int status /* = vsystem("pkg_info -e %s", name) */;
+
+    /* XXX KLUDGE ALERT!  This makes evil assumptions about how XXX
+     * packages register themselves and should *really be done with
+     * `pkg_info -e <name>' except that this it's too slow for an
+     * item check routine.. :-(
+     */
+    snprintf(fname, FILENAME_MAX, "/var/db/pkg/%s", name);
+    status = access(fname, R_OK);
+    msgDebug("package check for %s returns %s.\n", name,
+	     status ? "failure" : "success");
+    return !status;
+}
+
+/* SIGPIPE handler */
+static Boolean sigpipe_caught = FALSE;
+
+static void
+catch_pipe(int sig)
+{
+    sigpipe_caught = TRUE;
+}
+
+/* Extract a package based on a namespec and a media device */
+int
+package_extract(Device *dev, char *name, Boolean depended)
+{
+    char path[511];
+    int fd, ret;
+
+    /* If necessary, initialize the ldconfig hints */
+    if (!file_readable("/var/run/ld.so.hints"))
+	vsystem("ldconfig /usr/lib /usr/local/lib /usr/X11R6/lib");
+
+    /* Check to make sure it's not already there */
+    if (package_exists(name))
+	return DITEM_SUCCESS;
+
+    if (!dev->init(dev)) {
+	msgConfirm("Unable to initialize media type for package extract.");
+	return DITEM_FAILURE;
+    }
+
+    /* Be initially optimistic */
+    ret = DITEM_SUCCESS | DITEM_RESTORE;
+    /* Make a couple of paranoid locations for temp files to live if user specified none */
+    if (!variable_get("PKG_TMPDIR")) {
+	Mkdir("/usr/tmp");
+	Mkdir("/var/tmp");
+	/* Set it to a location with as much space as possible */
+	variable_set2("PKG_TMPDIR", "/usr/tmp");
+    }
+
+    if (!index(name, '/'))
+	sprintf(path, "packages/All/%s%s", name, strstr(name, ".tgz") ? "" : ".tgz");
+    else
+	sprintf(path, "%s%s", name, strstr(name, ".tgz") ? "" : ".tgz");
+    fd = dev->get(dev, path, TRUE);
+    if (fd >= 0) {
+	int i, tot, pfd[2];
+	pid_t pid;
+
+	msgNotify("Adding %s%s\nfrom %s", path, depended ? " (as a dependency)" : "", dev->name);
+        signal(SIGPIPE, catch_pipe);
+	pipe(pfd);
+	pid = fork();
+	if (!pid) {
+	    dup2(pfd[0], 0); close(pfd[0]);
+	    dup2(DebugFD, 1);
+	    close(2);
+	    close(pfd[1]);
+	    chroot(variable_get(VAR_INSTALL_ROOT));
+	    i = execl("/usr/sbin/pkg_add", "/usr/sbin/pkg_add", "-", 0);
+	    if (isDebug())
+		msgDebug("pkg_add returns %d status\n", i);
+	}
+	else {
+	    char buf[BUFSIZ];
+	    WINDOW *w = savescr();
+	    struct timeval start, stop;
+
+	    close(pfd[0]);
+	    tot = 0;
+	    (void)gettimeofday(&start, (struct timezone *)0);
+
+	    while (!sigpipe_caught && (i = read(fd, buf, BUFSIZ)) > 0) {
+		int seconds;
+
+		tot += i;
+		/* Print statistics about how we're doing */
+		(void) gettimeofday(&stop, (struct timezone *)0);
+		stop.tv_sec = stop.tv_sec - start.tv_sec;
+		stop.tv_usec = stop.tv_usec - start.tv_usec;
+		if (stop.tv_usec < 0)
+		    stop.tv_sec--, stop.tv_usec += 1000000;
+		seconds = stop.tv_sec + (stop.tv_usec / 1000000.0);
+		if (!seconds)
+		    seconds = 1;
+		msgInfo("%10d bytes read from package %s @ %4.1f KBytes/second", tot, name, (tot / seconds) / 1024.0);
+		/* Write it out */
+		if (write(pfd[1], buf, i) != i) {
+		    msgInfo("Write failure to pkg_add!  Package may be corrupt.");
+		    break;
+		}
+	    }
+	    close(pfd[1]);
+	    dev->close(dev, fd);
+	    if (sigpipe_caught)
+		msgDebug("Caught SIGPIPE while trying to install the %s package.\n", name);
+	    else
+		msgInfo("Package %s read successfully - waiting for pkg_add", name);
+	    refresh();
+	    i = waitpid(pid, &tot, 0);
+	    if (sigpipe_caught || i < 0 || WEXITSTATUS(tot)) {
+		if (variable_get(VAR_NO_CONFIRM))
+		    msgNotify("Add of package %s aborted due to some error -\n"
+			      "Please check the debug screen for more info.", name);
+		else
+		    msgConfirm("Add of package %s aborted due to some error -\n"
+			      "Please check the debug screen for more info.", name);
+	    }
+	    else
+		msgNotify("Package %s was added successfully", name);
+	    sleep(1);
+	    restorescr(w);
+	    sigpipe_caught = FALSE;
+	}
+    }
+    else {
+	msgDebug("pkg_extract: get operation returned %d\n", fd);
+	dialog_clear();
+	if (variable_get(VAR_NO_CONFIRM))
+	    msgNotify("Unable to fetch package %s from selected media.\n"
+		      "No package add will be done.", name);
+	else {
+	    msgConfirm("Unable to fetch package %s from selected media.\n"
+		       "No package add will be done.", name);
+	}
+	ret = DITEM_FAILURE | DITEM_RESTORE;
+    }
+    return ret;
+}

release/sysinstall/version.h

@@ -0,0 +1 @@
+#define RELEASE_NAME	"__RELEASE"

share/man/man4/man4.i386/aic.4

@@ -0,0 +1,47 @@
+.\"
+.\" Copyright (c) 1994 James A. Jegers
+.\" 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.
+.\" 2. The name of the author may not be used to endorse or promote products
+.\"    derived from this software without specific prior written permission
+.\" 
+.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 THE AUTHOR 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, 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.
+.\"
+.\"
+.Dd November 29, 1994
+.Dt AIC 4 i386
+.Os
+.Sh NAME
+.Nm aic
+.Nd Adaptec AIC-6260 and AIC-6360 SCSI driver
+.Sh SYNOPSIS
+.Cd "device aic0 at isa? port 0x340 bio irq 11"
+.Sh DESCRIPTION
+The
+.Nm aic
+driver provides support for the Adaptec AIC-6260 and AIC-6360 SCSI
+controller chips.  This includes the Adaptec 152x and the Creative
+Labs SoundBlaster SCSI host adapter.
+.Pp
+Many systems that use these controller chips do not have a boot ROM
+and therefore cannot be booted from.
+.Sh SEE ALSO
+.Xr intro 4 ,
+.Xr sd 4 ,
+.Xr st 4 ,
+.Xr cd 4 ,
+.Xr ch 4  

share/man/man4/man4.i386/eg.4

@@ -0,0 +1,44 @@
+.\"
+.\" Copyright (c) 1994 James A. Jegers
+.\" 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.
+.\" 2. The name of the author may not be used to endorse or promote products
+.\"    derived from this software without specific prior written permission
+.\" 
+.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 THE AUTHOR 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, 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.
+.\"
+.Dd July 10, 1995
+.Dt EG 4 i386
+.Os
+.Sh NAME
+.Nm eg
+.Nd Ethernet driver for 3Com 3c505 Ethernet boards
+.Sh SYNOPSIS
+.Cd "device eg0 at isa? port 0x310 net irq 5 vector egintr"
+.Sh DESCRIPTION
+The
+.Nm
+interface provides access to a 10 Mb/s Ethernet network via the
+3Com 3c505 Ethernet board. 
+.Sh SEE ALSO
+.Xr ifconfig 8 ,
+.Xr intro 4 ,
+.Xr ed 4 ,
+.Xr el 4 ,
+.Xr ep 4 ,
+.Xr ie 4 ,
+.Xr le 4 

share/man/man4/man4.i386/el.4

@@ -0,0 +1,44 @@
+.\"
+.\" Copyright (c) 1994 James A. Jegers
+.\" 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.
+.\" 2. The name of the author may not be used to endorse or promote products
+.\"    derived from this software without specific prior written permission
+.\" 
+.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 THE AUTHOR 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, 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.
+.\"
+.Dd July 10, 1995
+.Dt EL 4 i386
+.Os
+.Sh NAME
+.Nm el
+.Nd Ethernet driver for 3Com Etherlink 3C501 device driver
+.Sh SYNOPSIS
+.Cd "device el0 at isa? port 0x300 net irq 9 vector elintr"
+.Sh DESCRIPTION
+The
+.Nm
+interface provides access to a 10 Mb/s Ethernet network via the
+3Com 3c501 Ethernet cards.
+.Sh SEE ALSO
+.Xr ifconfig 8 ,
+.Xr intro 4 ,
+.Xr ed 4 ,
+.Xr eg 4 ,
+.Xr ep 4 ,
+.Xr ie 4 ,
+.Xr le 4

share/man/man4/man4.i386/ep.4

@@ -0,0 +1,123 @@
+.\"
+.\" Copyright (c) 1994 Herb Peyerl
+.\" 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.
+.\" 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 Herb Peyerl
+.\" 3. The name of the author may not be used to endorse or promote products
+.\"    derived from this software without specific prior written permission
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 THE AUTHOR 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, 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.
+.\"
+.\"	$Id: ep.4,v 1.1 1996/07/11 00:22:46 mpp Exp $
+.\"
+.Dd February 04, 1993
+.Dt EP 4
+.Os
+.Sh NAME
+.Nm ep
+.Nd Ethernet driver for 3Com Etherlink III (3c5x9)
+.Sh SYNOPSIS
+.Cd "device ep0 at isa? port 0x300 net irq 10 vector epintr"
+.Sh DESCRIPTION
+The
+.Nm ep
+device driver supports the 3c509 (ISA) and 3c579 (EISA) cards.
+Various models of these cards come with a different assortment of
+connectors:
+.Pp
+.Bl -tag -width xxxxxxxxxxxxxxxxxxxx
+.It AUI/DIX
+Standard 15 pin connector
+.It 10Base2
+BNC, also known as thin-net
+.It 10BaseT
+UTP, also known as twisted pair
+.El
+.Pp
+The default port to use is the BNC. To choose an alternate port,
+use the following flag combinations with
+.Xr ifconfig 8
+or in your /etc/hostname.ep? file.
+.Pp
+.Bl -tag -width xxxxxxxxxxxxxxxxxxxx
+.It -link0
+Use the BNC port (default).
+.It \ link0 -link1
+Use the AUI port.
+.It \ link0 \ link1
+Use the UTP port.
+.El
+.Pp
+If there are multiple cards in the computer, they are searched for
+in the following order:
+The 3c579 EISA cards are searched for first -- they will be found
+in EISA slot# order.
+Next, the 3c509 ISA cards are searched -- they are found in increasing
+ethernet address order.
+This is an example of how they will probe:
+.Pp
+ep0 at isa0 port 0x6000-0x600f irq 10: aui/bnc address 00:60:8c:70:e5:c5
+ep1 at isa0 port 0x300-0x30f irq 3: aui/bnc/utp address 00:20:af:10:62:ab
+.Pp
+You may specify the port and irq numbers that the cards are expected
+to be found at, but it is not necessary.
+The cards are sufficiently intelligent to tell us where they
+actually live on the ISA bus.
+.Pp
+.Sh NOTES
+The 3c509 card has no jumpers to set the address.
+3Com supplies software to set the address of the card in software.
+To find the card on the ISA bus, the kernel performs a complex
+scan operation at IO address 0x100.
+Beware!
+Avoid placing other cards at that address!
+.Pp
+Some models of 3c5x9 have all three connectors on them.
+In the case of these cards; you must configure the transceiver type
+with the 3Com supplied DOS configuration disk before the link0/link1
+flags will operate correctly.
+.Pp
+.Sh DIAGNOSTICS
+ep0: reset (status: %x)
+.in +4
+the driver has encountered a FIFO underrun or overrun. The driver will reset
+the card and the packet will be lost. This is not fatal.
+.in -4
+ep0: eeprom failed to come ready
+.in +4
+The eeprom failed to come ready.  This probably means the card is wedged.
+.in -4
+ep0: 3c509 in test mode. Erase pencil mark!
+.in +4
+This means that someone has scribbled with pencil in the test area on the
+card.  Erase the pencil mark and reboot.  (This is not a joke).
+.in -4
+.Sh SEE ALSO
+.Xr ifconfig 8 ,
+.Xr intro 4 ,
+.Xr ed 4 ,
+.Xr eg 4 ,
+.Xr el 4 ,
+.Xr ie 4 ,
+.Xr le 4
+.Sh STANDARDS
+are great. There's so many to choose from.

share/man/man4/man4.i386/ncr.4

@@ -0,0 +1,43 @@
+.\"
+.\" Copyright (c) 1994 James A. Jegers
+.\" 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.
+.\" 2. The name of the author may not be used to endorse or promote products
+.\"    derived from this software without specific prior written permission
+.\" 
+.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 THE AUTHOR 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, 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.
+.\"
+.\"
+.Dd July 10, 1996
+.Dt NCR 4 i386
+.Os
+.Sh NAME
+.Nm ncr
+.Nd NCR 53C810 SCSI driver
+.Sh SYNOPSIS
+.Cd "device ncr0"
+.Sh DESCRIPTION
+The
+.Nm ncr
+driver provides support for the NCR 53C810 and NCR 53C825
+SCSI controller chips.
+.Sh SEE ALSO
+.Xr intro 4 ,
+.Xr sd 4 ,
+.Xr st 4 ,
+.Xr cd 4 ,
+.Xr ch 4  

share/man/man4/man4.i386/wt.4

@@ -0,0 +1,44 @@
+.\"
+.\" Copyright (c) 1994 James A. Jegers
+.\" 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.
+.\" 2. The name of the author may not be used to endorse or promote products
+.\"    derived from this software without specific prior written permission
+.\" 
+.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 THE AUTHOR 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, 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.
+.\"
+.Dd July 10, 1995
+.Dt WT 4 i386
+.Os 
+.Sh NAME
+.Nm wt
+.Nd
+Archive/Wangtek cartridge tape driver
+.Sh SYNOPSIS
+.Cd "device wt0 at isa? port 0x300 bio irq 5 drq 1 vector wtintr"
+.Sh DESCRIPTION
+The
+.Nm wt 
+driver provides support for the following Archive and Wangtek boards:
+.Pp
+.Bl -tag -width -offset indent -compact
+.It QIC-02 
+.It QIC-36 
+.El
+.Pp
+.Sh SEE ALSO
+.Xr intro 4

sys/dev/aic7xxx/aicasm.c

@@ -1,685 +0,0 @@
-/*+M*************************************************************************
- * Adaptec AIC7770/AIC7870 sequencer code assembler.
- *
- * Copyright (c) 1994 John Aycock
- *   The University of Calgary Department of Computer Science.
- *   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.
- * 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 the University of Calgary
- *      Department of Computer Science and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``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 THE AUTHOR OR CONTRIBUTORS 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, 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.
- *
- * Comments are started by `#' and continue to the end of the line; lines
- * may be of the form:
- *      <label>*
- *      <label>*  <undef-sym> = <value>
- *      <label>*  <opcode> <operand>*
- *
- * A <label> is an <undef-sym> ending in a colon.  Spaces, tabs, and commas
- * are token separators.
- *
- *-M*************************************************************************/
-static char id[] = "$Id: aic7xxx_asm.c,v 1.12 1996/03/31 03:02:35 gibbs Exp $";
-#include <ctype.h>
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <fcntl.h>
-
-#define MEMORY		448
-#define MAXLINE		1024
-#define MAXTOKEN	32
-#define ADOTOUT		"a.out"
-#define NOVALUE		-1
-
-/*
- * AIC-7770/AIC-7870 register definitions
- */
-#define R_SINDEX	0x65
-#define R_ALLONES	0x69
-#define R_ALLZEROS	0x6a
-#define R_NONE		0x6a
-
-int debug;
-int lineno, LC;
-char *filename;
-unsigned char M[MEMORY][4];
-
-void
-error(char *s)
-{
-	fprintf(stderr, "%s: %s at line %d\n", filename, s, lineno);
-	exit(EXIT_FAILURE);
-}
-
-void *
-Malloc(size_t size)
-{
-	void *p = malloc(size);
-	if (!p)
-		error("out of memory");
-	return(p);
-}
-
-void *
-Realloc(void *ptr, size_t size)
-{
-	void *p = realloc(ptr, size);
-	if (!p)
-		error("out of memory");
-	return(p);
-}
-
-char *
-Strdup(char *s)
-{
-	char *p = (char *)Malloc(strlen(s) + 1);
-	strcpy(p, s);
-	return(p);
-}
-
-typedef struct sym_t {
-	struct sym_t	*next;		/* MUST BE FIRST */
-	char		*name;
-	int		value;
-	int		npatch;
-	int		*patch;
-} sym_t;
-
-sym_t *head;
-
-void
-define(char *name, int value)
-{
-	sym_t *p, *q;
-
-	for (p = head, q = (sym_t *)&head; p; p = p->next) {
-		if (!strcmp(p->name, name))
-			error("redefined symbol");
-		q = p;
-	}
-
-	p = q->next = (sym_t *)Malloc(sizeof(sym_t));
-	p->next = NULL;
-	p->name = Strdup(name);
-	p->value = value;
-	p->npatch = 0;
-	p->patch = NULL;
-
-	if (debug) {
-		fprintf(stderr, "\"%s\" ", p->name);
-		if (p->value != NOVALUE)
-			fprintf(stderr, "defined as 0x%x\n", p->value);
-		else
-			fprintf(stderr, "undefined\n");
-	}
-}
-
-sym_t *
-lookup(char *name)
-{
-	sym_t *p;
-
-	for (p = head; p; p = p->next)
-		if (!strcmp(p->name, name))
-			return(p);
-	return(NULL);
-}
-
-void
-patch(sym_t *p, int location)
-{
-	p->npatch += 1;
-	p->patch = (int *)Realloc(p->patch, p->npatch * sizeof(int *));
-
-	p->patch[p->npatch - 1] = location;
-}
-
-void backpatch(void)
-{
-	int i;
-	sym_t *p;
-
-	for (p = head; p; p = p->next) {
-
-		if (p->value == NOVALUE) {
-			fprintf(stderr,
-				"%s: undefined symbol \"%s\"\n",
-				filename, p->name);
-			exit(EXIT_FAILURE);
-		}
-
-		if (p->npatch) {
-			if (debug)
-				fprintf(stderr,
-					"\"%s\" (0x%x) patched at",
-					p->name, p->value);
-
-			for (i = 0; i < p->npatch; i++) {
-				M[p->patch[i]][0] &= ~1;
-				M[p->patch[i]][0] |= ((p->value >> 8) & 1);
-				M[p->patch[i]][1] = p->value & 0xff;
-
-				if (debug)
-					fprintf(stderr, " 0x%x", p->patch[i]);
-			}
-
-			if (debug)
-				fputc('\n', stderr);
-		}
-	}
-}
-
-/*
- *  Output words in byte-reversed order (least significant first)
- *  since the sequencer RAM is loaded that way.
- */
-void
-output(FILE *fp)
-{
-	int i;
-
-	for (i = 0; i < LC; i++)
-		fprintf(fp, "\t0x%02x, 0x%02x, 0x%02x, 0x%02x,\n",
-			M[i][3],
-			M[i][2],
-			M[i][1],
-			M[i][0]);
-	printf("%d out of %d instructions used.\n", LC, MEMORY);
-}
-
-char **
-getl(int *n)
-{
-	int i;
-	char *p, *quote;
-	static char buf[MAXLINE];
-	static char *a[MAXTOKEN];
-
-	i = 0;
-
-	while (fgets(buf, sizeof(buf), stdin)) {
-
-		lineno += 1;
-
-		if (buf[strlen(buf)-1] != '\n')
-			error("line too long");
-
-		p = strchr(buf, '#');
-		if (p)
-			*p = '\0';
-		p = buf;
-rescan:
-		quote = strchr(p, '\"');
-		if (quote)
-			*quote = '\0';
-		for (p = strtok(p, ", \t\n"); p; p = strtok(NULL, ", \t\n"))
-			if (i < MAXTOKEN-1)
-				a[i++] = p;
-			else
-				error("too many tokens");
-		if (quote) {
-			quote++;
-			p = strchr(quote, '\"');
-			if (!p)
-				error("unterminated string constant");
-			else if (i < MAXTOKEN-1) {
-				a[i++] = quote;
-				*p = '\0';
-				p++;
-			}
-			else
-				error("too many tokens");
-			goto rescan;
-		}
-		if (i) {
-			*n = i;
-			return(a);
-		}
-	}
-	return(NULL);
-}
-
-#define A	0x8000		/* `A'ccumulator ok */
-#define I	0x4000		/* use as immediate value */
-#define SL	0x2000		/* shift left */
-#define SR	0x1000		/* shift right */
-#define RL	0x0800		/* rotate left */
-#define RR	0x0400		/* rotate right */
-#define LO	0x8000		/* lookup: ori-{jmp,jc,jnc,call} */
-#define LA	0x4000		/* lookup: and-{jz,jnz} */
-#define LX	0x2000		/* lookup: xor-{je,jne} */
-#define NA	-1		/* not applicable */
-
-struct {
-	char *name;
-	int n;			/* number of operands, including opcode */
-	unsigned int op;	/* immediate or L?|pos_from_0 */
-	unsigned int dest;	/* NA, pos_from_0, or I|immediate */
-	unsigned int src;	/* NA, pos_from_0, or I|immediate */
-	unsigned int imm;	/* pos_from_0, A|pos_from_0, or I|immediate */
-	unsigned int addr;	/* NA or pos_from_0 */
-	int fmt;		/* instruction format - 1, 2, or 3 */
-} instr[] = {
-/*
- *		  N  OP    DEST		SRC		IMM	ADDR	FMT
- */
-	{ "mov",  3, 1,	   1,		2,		I|0xff,	NA,	1 },
-	{ "mov",  4, LO|2, NA,		1,		I|0,	3,	3 },
-	{ "mvi",  3, 0,	   1,		I|R_ALLZEROS,	A|2,	NA,	1 },
-	{ "mvi",  4, LO|2, NA,		I|R_ALLZEROS,	1,	3,	3 },
-	{ "not",  2, 2,	   1,		1,		I|0xff,	NA,	1 },
-	{ "and",  3, 1,	   1,		1,		A|2,	NA,	1 },
-	{ "and",  4, 1,	   1,		3,		A|2,	NA,	1 },
-	{ "or",	  3, 0,	   1,		1,		A|2,	NA,	1 },
-	{ "or",	  4, 0,	   1,		3,		A|2,	NA,	1 },
-	{ "or",   5, LO|3, NA,		1,		2,	4,	3 },
-	{ "xor",  3, 2,	   1,		1,		A|2,	NA,	1 },
-	{ "xor",  4, 2,	   1,		3,		A|2,	NA,	1 },
-	{ "nop",  1, 1,	   I|R_NONE,	I|R_ALLZEROS,	I|0xff,	NA,	1 },
-	{ "inc",  2, 3,	   1,		1,		I|1,	NA,	1 },
-	{ "inc",  3, 3,	   1,		2,		I|1,	NA,	1 },
-	{ "dec",  2, 3,	   1,		1,		I|0xff,	NA,	1 },
-	{ "dec",  3, 3,	   1,		2,		I|0xff,	NA,	1 },
-	{ "jmp",  2, LO|0,   NA,	I|R_SINDEX,	I|0,	1,	3 },
-	{ "jc",   2, LO|0,   NA,	I|R_SINDEX,	I|0,	1,	3 },
-	{ "jnc",  2, LO|0,   NA,	I|R_SINDEX,	I|0,	1,	3 },
-	{ "call", 2, LO|0,   NA,	I|R_SINDEX,	I|0,	1,	3 },
-	{ "test", 5, LA|3,   NA,	1,		A|2,	4,	3 },
-	{ "cmp",  5, LX|3,   NA,	1,		A|2,	4,	3 },
-	{ "ret",  1, 1,	 I|R_NONE,	I|R_ALLZEROS,	I|0xff,	NA,	1 },
-	{ "ret",  1, 1,	 I|R_NONE,	I|R_ALLZEROS,	I|0xff,	NA,	1 },
-	{ "clc",  1, 3,	 I|R_NONE,	I|R_ALLZEROS,	I|1,	NA,	1 },
-	{ "clc",  4, 3,	 2,		I|R_ALLZEROS,	A|3,	NA,	1 },
-	{ "stc",  2, 3,	 1,		I|R_ALLONES,	I|1,	NA,	1 },
-	{ "add",  3, 3,	 1,		1,		A|2,	NA,	1 },
-	{ "add",  4, 3,	 1,		3,		A|2,	NA,	1 },
-	{ "adc",  3, 4,	 1,		1,		A|2,	NA,	1 },
-	{ "adc",  4, 4,	 1,		3,		A|2,	NA,	1 },
-	{ "shl",  3, 5,	 1,		1,		SL|2,	NA,	2 },
-	{ "shl",  4, 5,	 1,		2,		SL|3,	NA,	2 },
-	{ "shr",  3, 5,	 1,		1,		SR|2,	NA,	2 },
-	{ "shr",  4, 5,	 1,		2,		SR|3,	NA,	2 },
-	{ "rol",  3, 5,	 1,		1,		RL|2,	NA,	2 },
-	{ "rol",  4, 5,	 1,		2,		RL|3,	NA,	2 },
-	{ "ror",  3, 5,	 1,		1,		RR|2,	NA,	2 },
-	{ "ror",  4, 5,	 1,		2,		RR|3,	NA,	2 },
-	/*
-	 *  Extensions (note also that mvi allows A)
-	 */
- 	{ "clr",  2, 1,	 1,	I|R_ALLZEROS,		I|0xff,	NA,	1 },
-	{ 0,      0, 0,  0, 	0,			0,	0,	0 }
-};
-
-int
-eval_operand(char **a, int spec)
-{
-	int i;
-	unsigned int want = spec & (LO|LA|LX);
-
-	static struct {
-		unsigned int what;
-		char *name;
-		int value;
-	} jmptab[] = {
-		{ LO,	"jmp",		8  },
-		{ LO,	"jc",		9  },
-		{ LO,	"jnc",		10 },
-		{ LO,	"call",		11 },
-		{ LA,	"jz",		15 },
-		{ LA,	"jnz",		13 },
-		{ LX,	"je",		14 },
-		{ LX,	"jne",		12 },
-	};
-
-	spec &= ~(LO|LA|LX);
-
-	for (i = 0; i < sizeof(jmptab)/sizeof(jmptab[0]); i++)
-		if (jmptab[i].what == want &&
-		    !strcmp(jmptab[i].name, a[spec]))
-		{
-			return(jmptab[i].value);
-		}
-
-	if (want)
-		error("invalid jump");
-
-	return(spec);		/* "case 0" - no flags set */
-}
-
-int
-eval_sdi(char **a, int spec)
-{
-	sym_t *p;
-	unsigned val;
-
-	if (spec == NA)
-		return(NA);
-
-	switch (spec & (A|I|SL|SR|RL|RR)) {
-	    case SL:
-	    case SR:
-	    case RL:
-	    case RR:
-		if (isdigit(*a[spec &~ (SL|SR|RL|RR)]))
-			val = strtol(a[spec &~ (SL|SR|RL|RR)], NULL, 0);
-		else {
-			p = lookup(a[spec &~ (SL|SR|RL|RR)]);
-			if (!p)
-				error("undefined symbol used");
-			val = p->value;
-		}
-
-		switch (spec & (SL|SR|RL|RR)) {		/* blech */
-		    case SL:
-			if (val > 7)
-				return(0xf0);
-			return(((val % 8) << 4) |
-			       (val % 8));
-		    case SR:
-			if (val > 7)
-				return(0xf0);
-			return(((val % 8) << 4) |
-			       (1 << 3) |
-			       ((8 - (val % 8)) % 8));
-		    case RL:
-			return(val % 8);
-		    case RR:
-			return((8 - (val % 8)) % 8);
-		}
-	    case I:
-		return(spec &~ I);
-	    case A:
-		/*
-		 *  An immediate field of zero selects
-		 *  the accumulator.  Vigorously object
-		 *  if zero is given otherwise - it's
-		 *  most likely an error.
-		 */
-		spec &= ~A;
-		if (!strcmp("A", a[spec]))
-			return(0);
-		if (isdigit(*a[spec]) &&
-		    strtol(a[spec], NULL, 0) == 0)
-		{
-			error("immediate value of zero selects accumulator");
-		}
-		/* falls through */
-	    case 0:
-		if (isdigit(*a[spec]))
-			return(strtol(a[spec], NULL, 0));
-		p = lookup(a[spec]);
-		if (p)
-			return(p->value);
-		error("undefined symbol used");
-	}
-
-	return(NA);		/* shut the compiler up */
-}
-
-int
-eval_addr(char **a, int spec)
-{
-	sym_t *p;
-
-	if (spec == NA)
-		return(NA);
-	if (isdigit(*a[spec]))
-		return(strtol(a[spec], NULL, 0));
-
-	p = lookup(a[spec]);
-
-	if (p) {
-		if (p->value != NOVALUE)
-			return(p->value);
-		patch(p, LC);
-	} else {
-		define(a[spec], NOVALUE);
-		p = lookup(a[spec]);
-		patch(p, LC);
-	}
-
-	return(NA);		/* will be patched in later */
-}
-
-int
-crack(char **a, int n)
-{
-	int i;
-	int I_imm, I_addr;
-	int I_op, I_dest, I_src, I_ret;
-
-	/*
-	 *  Check for "ret" at the end of the line; remove
-	 *  it unless it's "ret" alone - we still want to
-	 *  look it up in the table.
-	 */
-	I_ret = (strcmp(a[n-1], "ret") ? 0 : !0);
-	if (I_ret && n > 1)
-		n -= 1;
-
-	for (i = 0; instr[i].name; i++) {
-		/*
-		 *  Look for match in table given constraints,
-		 *  currently just the name and the number of
-		 *  operands.
-		 */
-		if (!strcmp(instr[i].name, *a) && instr[i].n == n)
-			break;
-	}
-	if (!instr[i].name)
-		error("unknown opcode or wrong number of operands");
-
-	I_op	= eval_operand(a, instr[i].op);
-	I_src	= eval_sdi(a, instr[i].src);
-	I_imm	= eval_sdi(a, instr[i].imm);
-	I_dest	= eval_sdi(a, instr[i].dest);
-	I_addr	= eval_addr(a, instr[i].addr);
-
-	if( LC >= MEMORY )
-		error("Memory exhausted!\n");
-
-	switch (instr[i].fmt) {
-	    case 1:
-	    case 2:
-		M[LC][0] = (I_op << 1) | I_ret;
-		M[LC][1] = I_dest;
-		M[LC][2] = I_src;
-		M[LC][3] = I_imm;
-		break;
-	    case 3:
-		if (I_ret)
-			error("illegal use of \"ret\"");
-		M[LC][0] = (I_op << 1) | ((I_addr >> 8) & 1);
-		M[LC][1] = I_addr & 0xff;
-		M[LC][2] = I_src;
-		M[LC][3] = I_imm;
-		break;
-	}
-
-	return (1);		/* no two-byte instructions yet */
-}
-
-#undef SL
-#undef SR
-#undef RL
-#undef RR
-#undef LX
-#undef LA
-#undef LO
-#undef I
-#undef A
-
-void
-assemble(FILE *ofile)
-{
-	int n;
-	char **a;
-	sym_t *p;
-
-	while ((a = getl(&n))) {
-
-		while (a[0][strlen(*a)-1] == ':') {
-			a[0][strlen(*a)-1] = '\0';
-			p = lookup(*a);
-			if (p)
-				p->value = LC;
-			else
-				define(*a, LC);
-			a += 1;
-			n -= 1;
-		}
-
-		if (!n)			/* line was all labels */
-			continue;
-
-		if (n == 3 && !strcmp("VERSION", *a))
-			fprintf(ofile, "#define %s \"%s\"\n", a[1], a[2]);
-		else {
-			if (n == 3 && !strcmp("=", a[1]))
-				define(*a, strtol(a[2], NULL, 0));
-			else
-				LC += crack(a, n);
-		}
-	}
-
-	backpatch();
-	output(ofile);
-
-	if (debug)
-		output(stderr);
-}
-
-int
-main(int argc, char **argv)
-{
-	int c;
-	int pid;
-	int ifile;
-	FILE *ofile;
-	int fd[2];
-
-	ofile = NULL;
-	while ((c = getopt(argc, argv, "dho:vD:")) != EOF) {
-		switch (c) {
-		    case 'd':
-			debug = !0;
-			break;
-		    case 'D':
-		    {
-			char *p;
-			if ((p = strchr(optarg, '=')) != NULL) {
-				*p = '\0';
-				define(optarg, strtol(p + 1, NULL, 0));
-			}
-			else
-				define(optarg, 1);
-			break;
-		    }
-		    case 'o':
-		        
-			if ((ofile = fopen(optarg, "w")) == NULL) {
-				perror(optarg);
-				exit(EXIT_FAILURE);
-			}
-			break;
-		    case 'h':
-			printf("usage: %s [-d] [-Dname] [-ooutput] input\n",
-				*argv);
-			exit(EXIT_SUCCESS);
-			break;
-		    case 'v':
-			printf("%s\n", id);
-			exit(EXIT_SUCCESS);
-			break;
-		    default:
-			exit(EXIT_FAILURE);
-			break;
-		}
-	}
-
-	if (argc - optind != 1) {
-		fprintf(stderr, "%s: must have one input file\n", *argv);
-		exit(EXIT_FAILURE);
-	}
-	filename = argv[optind];
-
-	
-	if ((ifile = open(filename, O_RDONLY)) < 0) {
-		perror(filename);
-		exit(EXIT_FAILURE);
-	}
-
-	if (!ofile) {
-		if ((ofile = fopen(ADOTOUT, "w")) == NULL) {
-			perror(ADOTOUT);
-			exit(EXIT_FAILURE);
-		}
-	}
-
-	if (pipe(fd) < 0) {
-		perror("pipe failed");
-		exit(1);
-	}
-
-	if ((pid = fork()) < 0 ) {
-		perror("fork failed");
-		exit(1);
-	}
-	else if (pid > 0) {		/* Parent */
-		close(fd[1]);		/* Close write end */
-		if (fd[0] != STDIN_FILENO) {
-			if (dup2(fd[0], STDIN_FILENO) != STDIN_FILENO) {
-				perror("dup2 error on stdin");
-				exit(EXIT_FAILURE);
-			}
-			close(fd[0]);
-		}
-		assemble(ofile);
-		exit(EXIT_SUCCESS);
-	}
-	else {				/* Child */
-		close(fd[0]);		/* Close Read end */
-		if (fd[1] != STDOUT_FILENO) {
-			if (dup2(fd[1], STDOUT_FILENO) != STDOUT_FILENO) {
-				perror("dup2 error on stdout");
-				exit(EXIT_FAILURE);
-			}
-			close(fd[1]);
-		}
-		if (ifile != STDIN_FILENO) {
-			if (dup2(ifile, STDIN_FILENO) != STDIN_FILENO) {
-				perror("dup2 error on stdin");
-				exit(EXIT_FAILURE);
-			}
-			close(ifile);
-		}
-		execl("/usr/bin/cpp", "/usr/bin/cpp", "-P", "-", "-", NULL);
-	}
-	return(EXIT_SUCCESS);
-}

usr.sbin/mrouted/RELEASE

@@ -1,326 +0,0 @@
-Id: README-3.8.mrouted,v 3.8 1995/11/29 22:23:02 fenner Rel
-
-	IP Multicast Extensions for BSD-Derived Unix Systems
-
-	Release 3.8
-	November 29, 1995
-
-	available from parcftp.xerox.com,
-	file pub/net-research/ipmulti/mrouted3.8.tar.Z
-	binaries pub/net-research/ipmulti/mrouted3.8-sparc-sunos41x.tar.Z
-	         pub/net-research/ipmulti/mrouted3.8-sparc-solaris2.tar.Z
-	         pub/net-research/ipmulti/mrouted3.8-i386-bsd.tar.Z
-	         pub/net-research/ipmulti/mrouted3.8-alpha-osf1.tar.Z
-	         pub/net-research/ipmulti/mrouted3.8-sgi-irix.tar.Z
-	         pub/net-research/ipmulti/mrouted3.8-hp-hpux.tar.Z
-
-Note: The 3.8 release is mrouted-only, and will run on top of a 3.5 kernel.
-It is a drop-in replacement for mrouted 3.5, 3.6 or 3.7 .
-
-The 3.8 release fixes the following bugs:
-
-  o mrouted would fail to forget prunes when a neighbor went away,
-    thus potentially sending traffic down a tunnel after the tunnel
-    endpoint has gone down.  This was due to some research code making
-    it into the "emergency" 3.7 release, sigh.
-
-  o mrouted could send prunes with negative lifetimes.  This causes
-    slightly higher prune traffic but shouldn't be any major problem.
-
-===========
-Release 3.7
-November 28, 1995
-
-The 3.7 release fixes the following bugs:
-
-  o mrouted now ignores route reports that include bogus netmasks.
-    There was a bug in 3.5 that would mangle default routes into
-    tens of bogus routes; this should prevent that bug from killing
-    the MBONE.
-
-    This solution can cause route flaps and black holes until the
-    3.5's are gone or all of the 3.5's neighbors are 3.7 .
-
-  o mrouted now ignores duplicate routes.  Ciscos and the above 3.5
-    bug could cause two copies of the same route to appear in a single
-    routing update; mrouted would insert two copies of the same route
-    into its routing table and wreak all sorts of havoc.
-
-  o mrouted now sends a group-specific query for both retransmissions
-    of a g-s query; previous versions sent a general query the second
-    time.
-
-  o mrouted now loops back multicasted mtrace responses and
-    group-specific membership queries
-
-  o mrouted now performs deterministic tiebreaking between two
-    neighbors on the same vif.
-
-  o mrouted now only does duplicate suppression on traceroute requests,
-    not all traceroute packets, so that a loop can be nicely detected
-    via a duplicate router instead of just a timeout.
-
-  o the buffer size that mrouted uses has been increased to allow
-    more than 16 hops in mtrace messages.
-
-  o mtrace's hop-by-hop termination is now more likely to be correct.
-
-  o mrinfo now waits for the responses to its retransmitted queries.
-
-The 3.7 release has the following new features:
-
-  o The configuration file can accept a hostname as the other end
-    of a tunnel.  There must be a single name->ip mapping for the
-    given name, however, or mrouted will fail to start up.
-
-  o mrinfo now sends requests to all interfaces of a multihomed host.
-
-  o mtrace's passive mode has been implemented.
-
-  o The first screen of mtrace statistics is shorter and more likely
-    to fit on one screen.
-
-===========
-Release 3.6
-June 26, 1995
-
-The 3.6 release fixes the following bugs:
-
-  o mrouted would dump core when attempting to report no routes (i.e. upon
-    startup, if you have no enabled phyint's)
-
-  o mrouted would dump core if requested to traceroute a source for which it
-    had no route
-
-  o neighbor flags were not always properly updated on probe or report
-
-  o mrouted would sometimes reply to a multicast traceroute on a disabled
-    phyint; now it uses the first configured phyint to reply to traceroutes.
-
-  o host routes (i.e. netmask 0xffffffff) works now; it was discarding
-    IGMP from the host because it was coming from the "broadcast address"
-    of the subnet.
-
-  o send_igmp() now treats the failure to send an mtrace or a neighbor
-    reply as informational, as opposed to warning.
-
-  o mrouted would go into an infinite loop trying to respond to a traceroute
-    for a source with a netmask of 0xffffffff.
-
-  o vifs_with_neighbors was not being reset if the mrouted was restarted
-    with SIGHUP
-
-  o the default route was not being properly advertised to neighbors (although
-    it was accepted if it was advertised to it)
-
-  o ANSI-fication for those who it helps, still-K&R-ish for those it doesn't.
-
-  o mtrace now attempts to trace three hops past a non-responding router,
-    in the hopes that it does support traceroute but just couldn't respond
-    (i.e. unicast didn't work and it can't source multicast because all its
-    phyints are disabled).
-
-  o mrinfo now times out even on a multicast router.
-
-
-===========
-Release 3.5
-May 8, 1995
-
-The 3.5 release has the following new features:
-
-  o The kernel and mrouted make sure that each is the correct version, to
-    prevent problems with mismatched kernel/mrouted versions.  A too-old
-    mrouted will die with the error:
-
-    can't enable DVMRP routing in kernel: Option not supported by protocol
-
-  o mrouted can accept and propogate a default route (essential for
-    heirarchical multicast routing)
-
-  o Kernel route cache keeps source-specific routes instead of subnet routes,
-    eliminating hashing and longest-match problems.
-    (allows classless routing, longest-match and default routing)
-
-  o Cached kernel routes only get deleted if no traffic is flowing, to
-    facilitate multicast traceroute
-
-  o mrouted has a new configuration file parser, which provides better error
-    messages than before, and allows named boundaries (see man page)
-
-  o added "netmask" to phyint configuration, at the suggestion of
-    Anders Klemets
-
-  o System V and FreeBSD compatibility from John Brezak <[email protected]>
-
-  o phyint's can have additional subnets configured, for people with
-    multiple subnets on one physical network.  mrouted.conf syntax is
-    altnet 1.2.3.0, or altnet 1.2.3.0/24 if you need to specify
-    a different netmask.  There can be as many altnet statements
-    as you need.
-
-  o both mrouted and the kernel now support classless addresses.
-
-  o the kernel supports PIM assert processing by notifying the router
-    when a packet arrives on the wrong interface
-
-  o the kernel keeps additional counters, and mrouted can be compiled to
-    support SNMP and the Multicast MIB
-
-  o the packet classifier in the kernel now uses the following udp port
-    ranges:
-      [0, 16384) - lowest priority, unclassified
-      [16384, 32768) - highest priority, i.e. audio
-      [32768, 49152) - medium priority, i.e. whiteboard
-      [49152, 65536) - low priority, i.e. video
-    A future release of a session directory will allocate ports in these
-    ranges.
-
-  o the configuration code has been modified to default tunnels' rate_limit
-    parameters to 500kbps.  This is easily modified with a rate_limit keyword
-    in mrouted.conf, but should be a good default for the MBONE in general.
-
-  o The tunnel sending code now caches a route for ip_output(), this should
-    help performance on machines with lots of tunnels.
-
-  o Dispatching for de-capsulating packets is now via protosw[], making
-    reception of other raw protocols more efficient
-
-  o Neighbor capabilities are discovered via a bitmask as opposed to
-    version number.
-
-  o Multicast traceroute code improved
-
-  o mrouted can be compiled with Routing Support for Resource Reservation
-    (RSRR), required for RSVP.
-
-
-The 3.5 release fixes the following bugs:
-
-  o The IGMPv2 query timeout field was interpreted as being in units of
-    200ms as opposed to 100ms, thus the maximum timeout was set to twice
-    the expected value.  This is not fatal, as mrouted always queries
-    twice in the expectation that a packet could get loss, but it does
-    make it less robust in the face of packet loss.
-
-  o IGMP could report membership in local-only groups (i.e. 224.0.0.X)
-
-  o IGMP could get confused by hearing its own new membership reports, thus
-    a router would never perform fast leave.
-
-  o IGMP could reset timers for the wrong interface.
-
-  o mrouted put a bogus value in the maximum timeout field of IGMPv2 query
-    packets.
-
-  o Non-querier mrouters would respond to IGMP leave messages
-
-  o mrouted was not performing fast leave properly
-
-  o If the last member goes away on a transit network, the upstream router
-    would stop forwarding even if there are downstream members.
-
-  o Kernel hash function improved
-
-  o Eliminated possibility of panic(): timeout in cache maintenance
-
-  o Reordered resource allocation when sending upcall to handle failure properly
-
-  o some endian-ness bugs squashed in mrouted, probably more to go.
-
-  o Multicast traceroute could send a reply on a disabled interface.
-
-
-This release consists of the following files:
-
-
-	README-3.8.mrouted			- this file
-	
-	mrouted/*				- version 3.8 of mrouted,
-						  mrinfo, map-mbone and
-						  mtrace.
-
-	ifconfig/*				- Changes to ifconfig to
-						  show multicast interfaces
-
-	netstat/*				- Diffs to netstat
-
-	ping/*					- sources for ping
-						  which support
-						  multicasting
-
-	mtest/*					- utility for testing
-						  multicast group 
-						  membership
-
-
-MROUTED 3.8
-
-Mrouted 3.8 has two optional features: SNMP and RSRR.  RSRR support
-is required for running RSVP; the SNMP code, with the help of the
-ISODE snmpd, implements both the Multicast MIB and the DVMRP MIB.
-
-RSRR
-----
-Routing Support for Resource Reservations (RSRR) was contributed by
-Daniel Zappala <[email protected]>.
-
-To enable RSRR support, uncomment the three lines starting with
-RSRR near the top of the Makefile and "make clean; make".  Or use
-the prebuilt binary, mrouted.rsrr .
-
-RSRR allows RSVP to query mrouted for its routing entry for a particular
-source-group pair.  Using the routing entry and the IP_MULTICAST_VIF
-socket call, RSVP can forward distinct control messages out each
-outgoing interface.  This version of mrouted supports RSRR messages
-using a Unix datagram socket.
-
-RSRR currently includes two pairs of query-reply messages.  RSVP sends
-an Initial Query when it starts.  Mrouted responds with an Initial Reply
-that includes the set of vifs it is using, flagging those that are
-administratively disabled.  When RSVP needs the routing entry for a
-source-group pair, it sends a Route Query.  Mrouted responds with a
-Route Reply that includes the incoming vif and outgoing vifs for the
-source-group pair.
-
-RSVP may request route change notification by setting the notification
-bit in the Route Query.  If mrouted can provide route change
-notification for the source-group pair, it sets the notification bit in
-its Route Reply.  When the routing entry for the source-group pair
-changes, mrouted sends an unsolicited Route Reply containing the new
-routing information.  The initial release of mrouted 3.5 did not support
-route change notification and always returned a Route Reply with the
-notification bit cleared.  This release of mrouted provides route change
-notification when possible.
-
-SNMP
-----
-SNMP support was contributed by David Thaler <[email protected]>.
-
-To enable SNMP support, uncomment the six lines near the top of
-the Makefile below the description of SNMP support, or use the
-prebuilt binary, mrouted.snmp or mrouted.rsrr.snmp .
-
-To link the SNMP-capable mrouted, you need the CMU libraries.
-See http://nic.merit.edu/~mbone/ for a full mrouted-snmp distribution.
-
-Make sure to add the "sysName", "sysContact", "sysVersion" and
-"sysLocation" variables to your /etc/mrouted.conf if you want them
-to provide anything other than default values.
-
-Example:
-
-sysName	"tibia"
-sysContact "Bill Fenner <[email protected]> +1 415 812-4816"
-sysVersion "SunOS 4.1.3 and mrouted 3.8"
-sysLocation "MAXC room, PARC building 35"
-
-The SNMP version of mrouted has an additional command line flag:
-
-  -P snmp_port
- 
-     Specifies a port for SNMP communication (default 161).  This option
-     should be used when another SNMP daemon already exists.  The
-     preferred alternate port in this case is port 9161.
-
-The mstat(8) program allows querying of statistics using SNMP.