include netdrv_tg3 on cd

This reverts commit c468f4efa5.

Since we use the new boot loader, this hack is no longer necessary.

.gitignore

@@ -0,0 +1,39 @@
+cscope.*
+*.swap
+.*.sw[po]
+.sw[po]
+*~
+*.orig
+*.diff
+*.patch
+*.rej
+*.[1-9].gz
+*.o
+*.[psS]o
+*.a
+*.d
+.depend
+nbsdsrc/*
+tools/revision
+TAGS
+tags
+GPATH
+GRTAGS
+GSYMS
+GTAGS
+\#*#
+CVS
+!/.gitignore
+.gitignore
+.svn
+minix-port.patch
+*.worldstone.log
+.worldstone*
+usr.bin/mdocml/man/*.7
+etc/passwd
+etc/pwd.db
+etc/spwd.db
+tools/image
+tools/kernel
+share/zoneinfo/builddir
+lib/libc/compat__*

Makefile

@@ -1,5 +1,7 @@
 # Master Makefile to compile everything in /usr/src except the system.
 
+.include <bsd.own.mk>
+
 MAKE=make
 
 usage:
@@ -13,10 +15,7 @@ usage:
 	@echo "	make libraries     # Compile and install libraries"
 	@echo "	make commands      # Compile all, commands, but don't install"
 	@echo "	make install       # Compile and install commands"
-	@echo "	make depend        # Generate required .depend files"
 	@echo "	make gnu-includes  # Install include files for GCC"
-	@echo "	make gnu-libraries # Compile and install libraries for GCC"
-	@echo "	make clang-libraries # Compile and install libraries for GCC with clang"
 	@echo "	make clean         # Remove all compiler results"
 	@echo "" 
 	@echo "Run 'make' in tools/ to create a new MINIX configuration." 
@@ -30,73 +29,96 @@ usage:
 # 'make install' target.
 # 
 # etcfiles has to be done first.
-.if ${COMPILER_TYPE} == "ack"
-world: mkfiles includes depend libraries install etcforce
-.elif ${COMPILER_TYPE} == "gnu"
-world: mkfiles includes depend gnu-libraries install etcforce
-.endif
+world: mkfiles etcfiles includes libraries dep-all install etcforce
 
 mkfiles:
 	make -C share/mk install
 
 includes:
 	$(MAKE) -C include includes
-	$(MAKE) -C lib includes
+	$(MAKE) -C lib includes NBSD_LIBC=yes
+
+MKHEADERSS=/usr/pkg/gcc*/libexec/gcc/*/*/install-tools/mkheaders
+gnu-includes: includes
+	SHELL=/bin/sh; for d in $(MKHEADERSS); do if [ -f $$d ] ; then sh -e $$d ; fi; done
 
 libraries: includes
-	$(MAKE) -C lib build_ack
-
-MKHEADERS411=/usr/gnu/libexec/gcc/i386-pc-minix/4.1.1/install-tools/mkheaders
-MKHEADERS443=/usr/gnu/libexec/gcc/i686-pc-minix/4.4.3/install-tools/mkheaders
-MKHEADERS443_PKGSRC=/usr/pkg/gcc44/libexec/gcc/i686-pc-minix/4.4.3/install-tools/mkheaders
-gnu-includes: includes
-	SHELL=/bin/sh; if [ -f $(MKHEADERS411) ] ; then sh -e $(MKHEADERS411) ; fi
-	SHELL=/bin/sh; if [ -f $(MKHEADERS443) ] ; then sh -e $(MKHEADERS443) ; fi
-	SHELL=/bin/sh; if [ -f $(MKHEADERS443_PKGSRC) ] ; then sh -e $(MKHEADERS443_PKGSRC) ; fi
-
-gnu-libraries: gnu-includes
-	$(MAKE) -C lib build_gnu
-
-clang-libraries: includes
-	$(MAKE) -C lib build_clang
+	$(MAKE) -C lib dependall install
 
 commands: includes libraries
 	$(MAKE) -C commands all
+	$(MAKE) -C bin all
+	$(MAKE) -C sbin all
+	$(MAKE) -C usr.bin all
+	$(MAKE) -C libexec all
+	$(MAKE) -C usr.sbin all
 
-depend::
-	$(MAKE) -C boot depend
-	$(MAKE) -C commands depend
-	$(MAKE) -C kernel depend
-	$(MAKE) -C servers depend
-	$(MAKE) -C drivers depend
+dep-all:
+	$(MAKE) -C sys dependall
+	$(MAKE) -C commands dependall
+	$(MAKE) -C bin dependall
+	$(MAKE) -C sbin dependall
+	$(MAKE) -C usr.bin dependall
+	$(MAKE) -C libexec dependall
+	$(MAKE) -C usr.sbin dependall
+	$(MAKE) -C kernel dependall
+	$(MAKE) -C servers dependall
+	$(MAKE) -C drivers dependall
 
-etcfiles::
+etcfiles:
 	$(MAKE) -C etc install
 
-etcforce::
+etcforce:
 	$(MAKE) -C etc installforce
 
-all::
-	$(MAKE) -C boot all
+all:
+	$(MAKE) -C sys all
 	$(MAKE) -C commands all
+	$(MAKE) -C bin all
+	$(MAKE) -C sbin all
+	$(MAKE) -C usr.bin all
+	$(MAKE) -C libexec all
+	$(MAKE) -C usr.sbin all
 	$(MAKE) -C tools all
 
-install::
-	$(MAKE) -C boot install
+install:
+	$(MAKE) -C sys install
+	$(MAKE) -C libexec install
 	$(MAKE) -C man install makedb
 	$(MAKE) -C commands install
+	$(MAKE) -C bin install
+	$(MAKE) -C sbin install
+	$(MAKE) -C usr.bin install
+	$(MAKE) -C usr.sbin install
+	$(MAKE) -C servers install
 	$(MAKE) -C share install
 	$(MAKE) -C tools install
 
-clean::
-	$(MAKE) -C boot clean
+clean: mkfiles
+	$(MAKE) -C sys clean
 	$(MAKE) -C commands clean
+	$(MAKE) -C bin clean
+	$(MAKE) -C sbin clean
+	$(MAKE) -C usr.bin clean
+	$(MAKE) -C libexec clean
+	$(MAKE) -C usr.sbin clean
+	$(MAKE) -C share clean
 	$(MAKE) -C tools clean
-	$(MAKE) -C lib clean_gnu
-	$(MAKE) -C lib clean_ack
+	$(MAKE) -C lib clean
 	$(MAKE) -C test clean
 
-cleandepend::
-	$(MAKE) -C boot cleandepend
+cleandepend: mkfiles
+	$(MAKE) -C lib cleandepend
+	$(MAKE) -C sys cleandepend
 	$(MAKE) -C commands cleandepend
+	$(MAKE) -C bin cleandepend
+	$(MAKE) -C sbin cleandepend
+	$(MAKE) -C usr.bin cleandepend
+	$(MAKE) -C libexec cleandepend
+	$(MAKE) -C usr.sbin cleandepend
 	$(MAKE) -C tools cleandepend
+
+# Warn usage change
+elf-libraries:
+	echo "That target is just libraries now."
+	false

benchmarks/unixbench-5.1.2/Run

@@ -1,4 +1,4 @@
-#!/usr/bin/perl -w
+#!/usr/pkg/bin/perl -w
 
 use strict;
 

benchmarks/unixbench-5.1.2/src/whets.c

@@ -932,9 +932,9 @@ SPDP dtime()
  return q;
 }
 #else
+#include <unistd.h>
 #include <sys/types.h>
 #include <sys/times.h>
-#include <minix/sysinfo.h>
 #include <time.h>
 
 struct tms tms;
@@ -945,7 +945,7 @@ SPDP dtime(void)
  int secs, msecs;
  u32_t system_hz;
  times(&tms);
- getsysinfo_up(PM_PROC_NR, SIU_SYSTEMHZ, sizeof(system_hz), &system_hz);
+ system_hz = (u32_t) sysconf(_SC_CLK_TCK);
  secs = tms.tms_utime / system_hz;
  q = secs;
  tms.tms_utime -= secs * system_hz;

bin/Makefile

@@ -0,0 +1,7 @@
+# Makefile for bin
+
+.include <bsd.own.mk>
+
+SUBDIR= mkdir rm rmdir date
+
+.include <bsd.subdir.mk>

bin/Makefile.inc

@@ -0,0 +1,4 @@
+CPPFLAGS+= -D_NETBSD_SOURCE
+
+BINDIR?=/bin
+

bin/date/Makefile

@@ -0,0 +1,15 @@
+#	$NetBSD: Makefile,v 1.15 2011/08/14 10:53:16 christos Exp $
+#	@(#)Makefile	8.1 (Berkeley) 5/31/93
+
+PROG=	date
+SRCS=	date.c netdate.c
+DPADD+=	${LIBUTIL}
+LDADD+=	-lutil
+CPPFLAGS+=-I${.CURDIR}
+
+TZDIR=  /usr/share/zoneinfo
+CPPFLAGS+= -DHAVE_ADJTIME=0 -DTZDIR=\"$(TZDIR)\"
+
+COPTS.date.c = -Wno-format-nonliteral
+
+.include <bsd.prog.mk>

bin/date/date.1

@@ -0,0 +1,244 @@
+.\"	$NetBSD: date.1,v 1.41 2010/02/04 22:56:11 wiz Exp $
+.\"
+.\" Copyright (c) 1980, 1990, 1993
+.\"	The Regents of the University of California.  All rights reserved.
+.\"
+.\" This code is derived from software contributed to Berkeley by
+.\" the Institute of Electrical and Electronics Engineers, Inc.
+.\"
+.\" 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. 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 REGENTS 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 REGENTS 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.
+.\"
+.\"     @(#)date.1	8.3 (Berkeley) 4/28/95
+.\"
+.Dd November 15, 2006
+.Dt DATE 1
+.Os
+.Sh NAME
+.Nm date
+.Nd display or set date and time
+.Sh SYNOPSIS
+.Nm
+.Op Fl ajnu
+.Op Fl d Ar date
+.Op Fl r Ar seconds
+.Op Cm + Ns Ar format
+.Sm off
+.Oo Oo Oo Oo Oo Oo
+.Ar CC Oc
+.Ar yy Oc
+.Ar mm Oc
+.Ar dd Oc
+.Ar HH Oc Ar MM Oo
+.Li \&. Ar SS Oc Oc
+.Sm on
+.Sh DESCRIPTION
+.Nm
+displays the current date and time when invoked without arguments.
+Providing arguments will format the date and time in a user-defined
+way or set the date.
+Only the superuser may set the date.
+.Pp
+The options are as follows:
+.Bl -tag -width Ds
+.It Fl a
+Use
+.Xr adjtime 2
+to change the local system time slowly,
+maintaining it as a monotonically increasing function.
+.Fl a
+implies
+.Fl n .
+.It Fl d Ar date
+Parse the provided human-described date and time and display the result without
+actually changing the system clock.
+(See
+.Xr parsedate 3
+for examples.)
+.It Fl j
+Parse the provided canonical representation of date and time (described below)
+and display the result without actually changing the system clock.
+.It Fl n
+The utility
+.Xr timed 8
+is used to synchronize the clocks on groups of machines.
+By default, if
+timed
+is running,
+.Nm
+will set the time on all of the machines in the local group.
+The
+.Fl n
+option stops
+.Nm
+from setting the time for other than the current machine.
+.It Fl r Ar seconds
+Print out the date and time that is
+.Ar seconds
+from the Epoch.
+.It Fl u
+Display or set the date in
+.Tn UTC
+(universal) time.
+.El
+.Pp
+An operand with a leading plus
+.Pq Cm +
+sign signals a user-defined format
+string which specifies the format in which to display the date and time.
+The format string may contain any of the conversion specifications described
+in the
+.Xr strftime 3
+manual page, as well as any arbitrary text.
+A \*[Lt]newline\*[Gt] character is always output after the characters
+specified by the format string.
+The format string for the default display is:
+.Bd -literal -offset indent
+%a %b %e %H:%M:%S %Z %Y
+.Ed
+.Pp
+If an operand does not have a leading plus sign, it is interpreted as
+a value for setting the system's notion of the current date and time.
+The canonical representation for setting the date and time is:
+.Pp
+.Bl -tag -width Ds -compact -offset indent
+.It Ar CC
+The first two digits of the year (the century).
+.It Ar yy
+The second two digits of the year.
+If
+.Ar yy
+is specified, but
+.Ar CC
+is not, a value for
+.Ar yy
+between 69 and 99 results in a
+.Ar CC
+value of 19.
+Otherwise, a
+.Ar CC
+value of 20 is used.
+.It Ar mm
+The month of the year, from 01 to 12.
+.It Ar dd
+The day of the month, from 01 to 31.
+.It Ar HH
+The hour of the day, from 00 to 23.
+.It Ar MM
+The minute of the hour, from 00 to 59.
+.It Ar SS
+The second of the minute, from 00 to 61.
+.El
+.Pp
+Everything but the minutes is optional.
+.Pp
+Time changes for Daylight Saving and Standard time and leap seconds
+and years are handled automatically.
+.Sh ENVIRONMENT
+The following environment variables affect the execution of
+.Nm :
+.Bl -tag -width iTZ
+.It Ev TZ
+The timezone to use when displaying dates.
+See
+.Xr environ 7
+for more information.
+.El
+.Sh FILES
+.Bl -tag -width /var/log/messages -compact
+.It Pa /etc/localtime
+Symlink pointing to system's default timezone information file in
+.Pa /usr/share/zoneinfo
+directory.
+.It Pa /var/log/wtmp
+A record of date resets and time changes.
+.It Pa /var/log/messages
+A record of the user setting the time.
+.El
+.Sh EXAMPLES
+The command:
+.Bd -literal -offset indent
+date '+DATE: %m/%d/%y%nTIME: %H:%M:%S'
+.Ed
+.Pp
+will display:
+.Bd -literal -offset indent
+DATE: 11/21/87
+TIME: 13:36:16
+.Ed
+.Pp
+The command:
+.Bd -literal -offset indent
+date 8506131627
+.Ed
+.Pp
+sets the date to
+.Dq Li "June 13, 1985, 4:27 PM" .
+.Pp
+The command:
+.Bd -literal -offset indent
+date 1432
+.Ed
+.Pp
+sets the time to
+.Li "2:32 PM" ,
+without modifying the date.
+.Sh DIAGNOSTICS
+Exit status is 0 on success, 1 if unable to set the date, and 2
+if able to set the local date, but unable to set it globally.
+.Pp
+Occasionally, when
+.Xr timed 8
+synchronizes the time on many hosts, the setting of a new time value may
+require more than a few seconds.
+On these occasions,
+.Nm
+prints:
+.Ql Network time being set .
+The message
+.Ql Communication error with timed
+occurs when the communication
+between
+.Nm
+and
+timed
+fails.
+.Sh SEE ALSO
+.Xr adjtime 2 ,
+.Xr gettimeofday 2 ,
+.Xr settimeofday 2 ,
+.Xr parsedate 3 ,
+.Xr strftime 3 ,
+.Xr utmp 5 ,
+.Xr timed 8
+.Rs
+.%T "TSP: The Time Synchronization Protocol for UNIX 4.3BSD"
+.%A R. Gusella
+.%A S. Zatti
+.Re
+.Sh STANDARDS
+The
+.Nm
+utility is expected to be compatible with
+.St -p1003.2 .

bin/date/date.c

@@ -0,0 +1,350 @@
+/* $NetBSD: date.c,v 1.60 2011/08/27 12:55:09 joerg Exp $ */
+
+/*
+ * Copyright (c) 1985, 1987, 1988, 1993
+ *	The Regents of the University of California.  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. 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 REGENTS 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 REGENTS 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.
+ */
+
+#include <sys/cdefs.h>
+#ifndef lint
+__COPYRIGHT(
+"@(#) Copyright (c) 1985, 1987, 1988, 1993\
+ The Regents of the University of California.  All rights reserved.");
+#endif /* not lint */
+
+#ifndef lint
+#if 0
+static char sccsid[] = "@(#)date.c	8.2 (Berkeley) 4/28/95";
+#else
+__RCSID("$NetBSD: date.c,v 1.60 2011/08/27 12:55:09 joerg Exp $");
+#endif
+#endif /* not lint */
+
+#include <sys/param.h>
+#include <sys/time.h>
+
+#include <ctype.h>
+#include <err.h>
+#include <fcntl.h>
+#include <errno.h>
+#include <locale.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <syslog.h>
+#include <time.h>
+#include <tzfile.h>
+#include <unistd.h>
+#include <util.h>
+
+#include "extern.h"
+
+static time_t tval;
+static int aflag, jflag, rflag, nflag;
+
+__dead static void badformat(void);
+__dead static void badtime(void);
+__dead static void badvalue(const char *);
+static void setthetime(const char *);
+__dead static void usage(void);
+
+int
+main(int argc, char *argv[])
+{
+	char *buf;
+	size_t bufsiz;
+	const char *format;
+	int ch;
+	long long val;
+	struct tm *tm;
+
+	setprogname(argv[0]);
+	(void)setlocale(LC_ALL, "");
+
+	while ((ch = getopt(argc, argv, "ad:jnr:u")) != -1) {
+		switch (ch) {
+		case 'a':		/* adjust time slowly */
+			aflag = 1;
+			nflag = 1;
+			break;
+		case 'd':
+#ifndef __minix
+			rflag = 1;
+			tval = parsedate(optarg, NULL, NULL);
+			if (tval == -1) 
+#endif
+badarg:				 errx(EXIT_FAILURE,
+				    "Cannot parse `%s'", optarg);
+			break;
+		case 'j':		/* don't set time */
+			jflag = 1;
+			break;
+		case 'n':		/* don't set network */
+			nflag = 1;
+			break;
+		case 'r':		/* user specified seconds */
+			errno = 0;
+			val = strtoll(optarg, &buf, 0);
+			if (optarg[0] == '\0' || *buf != '\0')
+				goto badarg;
+			if (errno == ERANGE && (val == LLONG_MAX ||
+			    val == LLONG_MIN))
+				err(EXIT_FAILURE, "Bad number `%s'", optarg);
+			rflag = 1;
+			tval = (time_t)val;
+			break;
+		case 'u':		/* do everything in UTC */
+			(void)setenv("TZ", "UTC0", 1);
+			break;
+		default:
+			usage();
+		}
+	}
+	argc -= optind;
+	argv += optind;
+
+	if (!rflag && time(&tval) == -1)
+		err(EXIT_FAILURE, "time");
+
+
+	/* allow the operands in any order */
+	if (*argv && **argv == '+') {
+		format = *argv;
+		++argv;
+	} else
+		format = "+%a %b %e %H:%M:%S %Z %Y";
+
+	if (*argv) {
+		setthetime(*argv);
+		++argv;
+	}
+
+	if (*argv && **argv == '+')
+		format = *argv;
+
+	if ((buf = malloc(bufsiz = 1024)) == NULL)
+		goto bad;
+
+	if ((tm = localtime(&tval)) == NULL)
+		err(EXIT_FAILURE, "localtime %lld failed", (long long)tval);
+
+	while (strftime(buf, bufsiz, format, tm) == 0)
+		if ((buf = realloc(buf, bufsiz <<= 1)) == NULL)
+			goto bad;
+
+	(void)printf("%s\n", buf + 1);
+	free(buf);
+	return 0;
+bad:
+	err(EXIT_FAILURE, "Cannot allocate format buffer");
+}
+
+static void
+badformat(void)
+{
+	warnx("illegal time format");
+	usage();
+}
+
+static void
+badtime(void)
+{
+	errx(EXIT_FAILURE, "illegal time");
+	/* NOTREACHED */
+}
+
+static void
+badvalue(const char *param)
+{
+	warnx("invalid %s supplied", param);
+	usage();
+}
+
+#define ATOI2(s) ((s) += 2, ((s)[-2] - '0') * 10 + ((s)[-1] - '0'))
+
+static void
+setthetime(const char *p)
+{
+	struct timeval tv;
+	time_t new_time;
+	struct tm *lt;
+	const char *dot, *t;
+	size_t len;
+	int yearset;
+
+	for (t = p, dot = NULL; *t; ++t) {
+		if (isdigit((unsigned char)*t))
+			continue;
+		if (*t == '.' && dot == NULL) {
+			dot = t;
+			continue;
+		}
+		badformat();
+	}
+
+	if ((lt = localtime(&tval)) == NULL)
+		err(EXIT_FAILURE, "localtime %lld failed", (long long)tval);
+
+	lt->tm_isdst = -1;			/* Divine correct DST */
+
+	if (dot != NULL) {			/* .ss */
+		len = strlen(dot);
+		if (len != 3)
+			badformat();
+		++dot;
+		lt->tm_sec = ATOI2(dot);
+		if (lt->tm_sec > 61)
+			badvalue("seconds");
+	} else {
+		len = 0;
+		lt->tm_sec = 0;
+	}
+
+	yearset = 0;
+	switch (strlen(p) - len) {
+	case 12:				/* cc */
+		lt->tm_year = ATOI2(p) * 100 - TM_YEAR_BASE;
+		if (lt->tm_year < 0)
+			badtime();
+		yearset = 1;
+		/* FALLTHROUGH */
+	case 10:				/* yy */
+		if (yearset) {
+			lt->tm_year += ATOI2(p);
+		} else {
+			yearset = ATOI2(p);
+			if (yearset < 69)
+				lt->tm_year = yearset + 2000 - TM_YEAR_BASE;
+			else
+				lt->tm_year = yearset + 1900 - TM_YEAR_BASE;
+		}
+		/* FALLTHROUGH */
+	case 8:					/* mm */
+		lt->tm_mon = ATOI2(p);
+		if (lt->tm_mon > 12 || lt->tm_mon == 0)
+			badvalue("month");
+		--lt->tm_mon;			/* time struct is 0 - 11 */
+		/* FALLTHROUGH */
+	case 6:					/* dd */
+		lt->tm_mday = ATOI2(p);
+		switch (lt->tm_mon) {
+		case 0:
+		case 2:
+		case 4:
+		case 6:
+		case 7:
+		case 9:
+		case 11:
+			if (lt->tm_mday > 31 || lt->tm_mday == 0)
+				badvalue("day of month");
+			break;
+		case 3:
+		case 5:
+		case 8:
+		case 10:
+			if (lt->tm_mday > 30 || lt->tm_mday == 0)
+				badvalue("day of month");
+			break;
+		case 1:
+			if (lt->tm_mday > 29 || lt->tm_mday == 0 ||
+			    (lt->tm_mday == 29 &&
+			     !isleap(lt->tm_year + TM_YEAR_BASE)))
+				badvalue("day of month");
+			break;
+		default:
+			badvalue("month");
+			break;
+		}
+		/* FALLTHROUGH */
+	case 4:					/* hh */
+		lt->tm_hour = ATOI2(p);
+		if (lt->tm_hour > 23)
+			badvalue("hour");
+		/* FALLTHROUGH */
+	case 2:					/* mm */
+		lt->tm_min = ATOI2(p);
+		if (lt->tm_min > 59)
+			badvalue("minute");
+		break;
+	case 0:					/* was just .sss */
+		if (len != 0)
+			break;
+		/* FALLTHROUGH */
+	default:
+		badformat();
+	}
+
+	/* convert broken-down time to UTC clock time */
+	if ((new_time = mktime(lt)) == -1)
+		badtime();
+
+	/* if jflag is set, don't actually change the time, just return */
+	if (jflag) {
+		tval = new_time;
+		return;
+	}
+
+	/* set the time */
+	if (nflag || netsettime(new_time)) {
+		logwtmp("|", "date", "");
+#if HAVE_ADJTIME
+		if (aflag) {
+			tv.tv_sec = new_time - tval;
+			tv.tv_usec = 0;
+			if (adjtime(&tv, NULL))
+				err(EXIT_FAILURE, "adjtime");
+		}
+#else
+		if (aflag) {
+			err(EXIT_FAILURE, "no adjtime");
+		}
+#endif
+		else {
+			tval = new_time;
+			tv.tv_sec = tval;
+			tv.tv_usec = 0;
+			if (settimeofday(&tv, NULL))
+				err(EXIT_FAILURE, "settimeofday");
+		}
+		logwtmp("{", "date", "");
+	}
+
+	if ((p = getlogin()) == NULL)
+		p = "???";
+	syslog(LOG_AUTH | LOG_NOTICE, "date set by %s", p);
+}
+
+static void
+usage(void)
+{
+	(void)fprintf(stderr,
+	    "Usage: %s [-ajnu] [-d date] [-r seconds] [+format]",
+	    getprogname());
+	(void)fprintf(stderr, " [[[[[[CC]yy]mm]dd]HH]MM[.SS]]\n");
+	exit(EXIT_FAILURE);
+	/* NOTREACHED */
+}

bin/date/extern.h

@@ -0,0 +1,39 @@
+/* $NetBSD: extern.h,v 1.8 2006/11/17 22:11:28 christos Exp $ */
+
+/*-
+ * Copyright (c) 1993
+ *	The Regents of the University of California.  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. 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 REGENTS 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 REGENTS 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.
+ *
+ *	@(#)extern.h	8.1 (Berkeley) 5/31/93
+ */
+
+#ifndef _EXTERN_H_
+#define _EXTERN_H_
+
+int netsettime(time_t);
+
+#endif /* !_EXTERN_H_ */

bin/date/netdate.c

@@ -0,0 +1,200 @@
+/* $NetBSD: netdate.c,v 1.30 2011/01/29 02:16:52 christos Exp $ */
+
+/*-
+ * Copyright (c) 1990, 1993
+ *	The Regents of the University of California.  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. 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 REGENTS 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 REGENTS 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.
+ */
+
+#include <sys/cdefs.h>
+#ifndef lint
+#if 0
+static char sccsid[] = "@(#)netdate.c	8.2 (Berkeley) 4/28/95";
+#else
+__RCSID("$NetBSD: netdate.c,v 1.30 2011/01/29 02:16:52 christos Exp $");
+#endif
+#endif /* not lint */
+
+#include <sys/param.h>
+#include <sys/time.h>
+#include <sys/socket.h>
+
+#include <netinet/in.h>
+#include <netdb.h>
+#define TSPTYPES
+#include <protocols/timed.h>
+
+#include <err.h>
+#include <errno.h>
+#include <poll.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+
+#include "extern.h"
+
+#define	WAITACK		2000	/* milliseconds */
+#define	WAITDATEACK	5000	/* milliseconds */
+
+static const char *
+tsp_type_to_string(const struct tsp *msg)
+{
+	unsigned i;
+
+	i = msg->tsp_type;
+	return i < TSPTYPENUMBER ? tsptype[i] : "unknown";
+}
+
+/*
+ * Set the date in the machines controlled by timedaemons by communicating the
+ * new date to the local timedaemon.  If the timedaemon is in the master state,
+ * it performs the correction on all slaves.  If it is in the slave state, it
+ * notifies the master that a correction is needed.
+ * Returns 0 on success.  Returns > 0 on failure.
+ */
+int
+netsettime(time_t tval)
+{
+	struct sockaddr_in dest;
+	struct tsp msg;
+	char hostname[MAXHOSTNAMELEN];
+	struct servent *sp;
+	struct pollfd ready;
+	int found, s, timed_ack, waittime;
+
+	if ((sp = getservbyname("timed", "udp")) == NULL) {
+		warnx("udp/timed: unknown service");
+		return 2;
+	}
+
+	(void)memset(&dest, 0, sizeof(dest));
+#ifdef BSD4_4
+	dest.sin_len = sizeof(dest);
+#endif
+	dest.sin_family = AF_INET;
+	dest.sin_port = sp->s_port;
+	dest.sin_addr.s_addr = htonl(INADDR_ANY);
+	s = socket(AF_INET, SOCK_DGRAM, 0);
+	if (s == -1) {
+		if (errno != EAFNOSUPPORT)
+			warn("timed");
+		return 2;
+	}
+
+#ifdef IP_PORTRANGE
+	{
+		static const int on = IP_PORTRANGE_LOW;
+
+		if (setsockopt(s, IPPROTO_IP, IP_PORTRANGE, &on,
+		    sizeof(on)) == -1) {
+			warn("setsockopt");
+			goto bad;
+		}
+	}
+#endif
+
+	msg.tsp_type = TSP_SETDATE;
+	msg.tsp_vers = TSPVERSION;
+	if (gethostname(hostname, sizeof(hostname)) == -1) {
+		warn("gethostname");
+		goto bad;
+	}
+	(void)strlcpy(msg.tsp_name, hostname, sizeof(msg.tsp_name));
+	msg.tsp_seq = htons((in_port_t)0);
+	msg.tsp_time.tv_sec = htonl((in_addr_t)tval); /* XXX: y2038 */
+	msg.tsp_time.tv_usec = htonl((in_addr_t)0);
+	if (connect(s, (const void *)&dest, sizeof(dest)) == -1) {
+		warn("connect");
+		goto bad;
+	}
+	if (send(s, &msg, sizeof(msg), 0) == -1) {
+		if (errno != ECONNREFUSED)
+			warn("send");
+		goto bad;
+	}
+
+	timed_ack = -1;
+	waittime = WAITACK;
+	ready.fd = s;
+	ready.events = POLLIN;
+loop:
+	found = poll(&ready, 1, waittime);
+
+	{
+		socklen_t len;
+		int error;
+
+		len = sizeof(error);
+		if (getsockopt(s, SOL_SOCKET, SO_ERROR, &error, &len) == -1) {
+			warn("getsockopt");
+			goto bad;
+		}
+		if (error) {
+			if (error != ECONNREFUSED) {
+				errno = error;
+				warn("send (delayed error)");
+			}
+			goto bad;
+		}
+	}
+
+	if (found > 0 && ready.revents & POLLIN) {
+		ssize_t ret;
+
+		if ((ret = recv(s, &msg, sizeof(msg), 0)) == -1) {
+			if (errno != ECONNREFUSED)
+				warn("recv");
+			goto bad;
+		} else if ((size_t)ret < sizeof(msg)) {
+			warnx("recv: incomplete packet");
+			goto bad;
+		}
+
+		msg.tsp_seq = ntohs(msg.tsp_seq);
+		msg.tsp_time.tv_sec = ntohl(msg.tsp_time.tv_sec);
+		msg.tsp_time.tv_usec = ntohl(msg.tsp_time.tv_usec);
+		switch (msg.tsp_type) {
+		case TSP_ACK:
+			timed_ack = TSP_ACK;
+			waittime = WAITDATEACK;
+			goto loop;
+		case TSP_DATEACK:
+			(void)close(s);
+			return 0;
+		default:
+			warnx("wrong ack received from timed: %s", 
+			    tsp_type_to_string(&msg));
+			timed_ack = -1;
+			break;
+		}
+	}
+	if (timed_ack == -1)
+		warnx("can't reach time daemon, time set locally");
+
+bad:
+	(void)close(s);
+	return 2;
+}

bin/mkdir/Makefile

@@ -0,0 +1,7 @@
+#	$NetBSD: Makefile,v 1.8 1997/07/20 22:37:21 christos Exp $
+#	@(#)Makefile	8.1 (Berkeley) 5/31/93
+
+PROG=	mkdir
+SYMLINKS=	$(BINDIR)/$(PROG) /usr/bin/$(PROG)
+
+.include <bsd.prog.mk>

bin/mkdir/mkdir.1

@@ -0,0 +1,94 @@
+.\"	$NetBSD: mkdir.1,v 1.16 2003/08/07 09:05:16 agc Exp $
+.\"
+.\" Copyright (c) 1989, 1990, 1993
+.\"	The Regents of the University of California.  All rights reserved.
+.\"
+.\" This code is derived from software contributed to Berkeley by
+.\" the Institute of Electrical and Electronics Engineers, Inc.
+.\"
+.\" 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. 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 REGENTS 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 REGENTS 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.
+.\"
+.\"	@(#)mkdir.1	8.2 (Berkeley) 1/25/94
+.\"
+.Dd January 25, 1994
+.Dt MKDIR 1
+.Os
+.Sh NAME
+.Nm mkdir
+.Nd make directories
+.Sh SYNOPSIS
+.Nm
+.Op Fl p
+.Op Fl m Ar mode
+.Ar directory_name  ...
+.Sh DESCRIPTION
+.Nm
+creates the directories named as operands, in the order specified,
+using mode
+.Li rwxrwxrwx (\&0777)
+as modified by the current
+.Xr umask  2  .
+.Pp
+The options are as follows:
+.Pp
+.Bl -tag -width indent
+.It Fl m
+Set the file permission bits of the final created directory to
+the specified mode.
+The mode argument can be in any of the formats specified to the
+.Xr chmod 1
+utility.
+If a symbolic mode is specified, the operation characters
+.Dq +
+and
+.Dq -
+are interpreted relative to an initial mode of
+.Dq a=rwx .
+.It Fl p
+Create intermediate directories as required.
+If this option is not specified, the full path prefix of each
+operand must already exist.
+Intermediate directories are created with permission bits of
+.Li rwxrwxrwx (\&0777)
+as modified by the current umask, plus write and search
+permission for the owner.
+Do not consider it an error if the argument directory already exists.
+.El
+.Pp
+The user must have write permission in the parent directory.
+.Sh EXIT STATUS
+.Nm
+exits 0 if successful, and \*[Gt]0 if an error occurred.
+.Sh SEE ALSO
+.Xr chmod 1 ,
+.Xr rmdir 1 ,
+.Xr mkdir 2 ,
+.Xr umask 2
+.Sh STANDARDS
+The
+.Nm
+utility is expected to be
+.St -p1003.2
+compatible.

bin/mkdir/mkdir.c

@@ -0,0 +1,224 @@
+/* $NetBSD: mkdir.c,v 1.37 2008/07/20 00:52:40 lukem Exp $ */
+
+/*
+ * Copyright (c) 1983, 1992, 1993
+ *	The Regents of the University of California.  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. 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 REGENTS 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 REGENTS 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.
+ */
+
+#include <sys/cdefs.h>
+#ifndef lint
+__COPYRIGHT("@(#) Copyright (c) 1983, 1992, 1993\
+ The Regents of the University of California.  All rights reserved.");
+#endif /* not lint */
+
+#ifndef lint
+#if 0
+static char sccsid[] = "@(#)mkdir.c	8.2 (Berkeley) 1/25/94";
+#else
+__RCSID("$NetBSD: mkdir.c,v 1.37 2008/07/20 00:52:40 lukem Exp $");
+#endif
+#endif /* not lint */
+
+#include <sys/param.h>
+#include <sys/stat.h>
+#include <sys/types.h>
+
+#include <err.h>
+#include <errno.h>
+#include <locale.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+int	mkpath(char *, mode_t, mode_t);
+void	usage(void);
+int	main(int, char *[]);
+
+int
+main(int argc, char *argv[])
+{
+	int ch, exitval, pflag;
+	void *set;
+	mode_t mode, dir_mode;
+
+	setprogname(argv[0]);
+	(void)setlocale(LC_ALL, "");
+
+	/*
+	 * The default file mode is a=rwx (0777) with selected permissions
+	 * removed in accordance with the file mode creation mask.  For
+	 * intermediate path name components, the mode is the default modified
+	 * by u+wx so that the subdirectories can always be created.
+	 */
+	mode = (S_IRWXU | S_IRWXG | S_IRWXO) & ~umask(0);
+	dir_mode = mode | S_IWUSR | S_IXUSR;
+
+	pflag = 0;
+	while ((ch = getopt(argc, argv, "m:p")) != -1)
+		switch (ch) {
+		case 'p':
+			pflag = 1;
+			break;
+		case 'm':
+			if ((set = setmode(optarg)) == NULL) {
+				err(EXIT_FAILURE, "Cannot set file mode `%s'",
+				    optarg);
+				/* NOTREACHED */
+			}
+			mode = getmode(set, S_IRWXU | S_IRWXG | S_IRWXO);
+			free(set);
+			break;
+		case '?':
+		default:
+			usage();
+			/* NOTREACHED */
+		}
+	argc -= optind;
+	argv += optind;
+
+	if (*argv == NULL) {
+		usage();
+		/* NOTREACHED */
+	}
+
+	for (exitval = EXIT_SUCCESS; *argv != NULL; ++argv) {
+#ifdef notdef
+		char *slash;
+
+		/* Kernel takes care of this */
+		/* Remove trailing slashes, per POSIX. */
+		slash = strrchr(*argv, '\0');
+		while (--slash > *argv && *slash == '/')
+			*slash = '\0';
+#endif
+
+		if (pflag) {
+			if (mkpath(*argv, mode, dir_mode) < 0)
+				exitval = EXIT_FAILURE;
+		} else {
+			if (mkdir(*argv, mode) < 0) {
+				warn("%s", *argv);
+				exitval = EXIT_FAILURE;
+			} else {
+				/*
+				 * The mkdir() and umask() calls both honor
+				 * only the file permission bits, so if you try
+				 * to set a mode including the sticky, setuid,
+				 * setgid bits you lose them. So chmod().
+				 */
+				if ((mode & ~(S_IRWXU|S_IRWXG|S_IRWXO)) != 0 &&
+				    chmod(*argv, mode) == -1) {
+					warn("%s", *argv);
+					exitval = EXIT_FAILURE;
+				}
+			}
+		}
+	}
+	exit(exitval);
+	/* NOTREACHED */
+}
+
+/*
+ * mkpath -- create directories.
+ *	path     - path
+ *	mode     - file mode of terminal directory
+ *	dir_mode - file mode of intermediate directories
+ */
+int
+mkpath(char *path, mode_t mode, mode_t dir_mode)
+{
+	struct stat sb;
+	char *slash;
+	int done, rv;
+
+	done = 0;
+	slash = path;
+
+	for (;;) {
+		slash += strspn(slash, "/");
+		slash += strcspn(slash, "/");
+
+		done = (*slash == '\0');
+		*slash = '\0';
+
+		rv = mkdir(path, done ? mode : dir_mode);
+		if (rv < 0) {
+			/*
+			 * Can't create; path exists or no perms.
+			 * stat() path to determine what's there now.
+			 */
+			int	sverrno;
+
+			sverrno = errno;
+			if (stat(path, &sb) < 0) {
+					/* Not there; use mkdir()s error */
+				errno = sverrno;
+				warn("%s", path);
+				return -1;
+			}
+			if (!S_ISDIR(sb.st_mode)) {
+					/* Is there, but isn't a directory */
+				errno = ENOTDIR;
+				warn("%s", path);
+				return -1;
+			}
+		} else if (done) {
+			/*
+			 * Created ok, and this is the last element
+			 */
+			/*
+			 * The mkdir() and umask() calls both honor only the
+			 * file permission bits, so if you try to set a mode
+			 * including the sticky, setuid, setgid bits you lose
+			 * them. So chmod().
+			 */
+			if ((mode & ~(S_IRWXU|S_IRWXG|S_IRWXO)) != 0 &&
+			    chmod(path, mode) == -1) {
+				warn("%s", path);
+				return -1;
+			}
+		}
+
+		if (done) {
+			break;
+		}
+		*slash = '/';
+	}
+
+	return 0;
+}
+
+void
+usage(void)
+{
+
+	(void)fprintf(stderr, "usage: %s [-p] [-m mode] dirname ...\n",
+	    getprogname());
+	exit(EXIT_FAILURE);
+	/* NOTREACHED */
+}

bin/rm/Makefile

@@ -0,0 +1,6 @@
+#	$NetBSD: Makefile,v 1.9 1997/07/20 22:37:50 christos Exp $
+#	@(#)Makefile	8.1 (Berkeley) 5/31/93
+
+PROG=	rm
+
+.include <bsd.prog.mk>

bin/rm/rm.1

@@ -0,0 +1,207 @@
+.\"	$NetBSD: rm.1,v 1.24 2006/09/02 23:28:32 wiz Exp $
+.\"
+.\" Copyright (c) 1990, 1993, 1994, 2003
+.\"	The Regents of the University of California.  All rights reserved.
+.\"
+.\" This code is derived from software contributed to Berkeley by
+.\" the Institute of Electrical and Electronics Engineers, Inc.
+.\"
+.\" 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. 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 REGENTS 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 REGENTS 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.
+.\"
+.\"	@(#)rm.1	8.5 (Berkeley) 12/5/94
+.\"
+.Dd August 25, 2006
+.Dt RM 1
+.Os
+.Sh NAME
+.Nm rm
+.Nd remove directory entries
+.Sh SYNOPSIS
+.Nm
+.Op Fl f | Fl i
+.Op Fl dPRrvW
+.Ar
+.Sh DESCRIPTION
+The
+.Nm
+utility attempts to remove the non-directory type files specified on the
+command line.
+If the permissions of the file do not permit writing, and the standard
+input device is a terminal, the user is prompted (on the standard error
+output) for confirmation.
+.Pp
+The options are as follows:
+.Bl -tag -width flag
+.It Fl d
+Attempt to remove directories as well as other types of files.
+.It Fl f
+Attempt to remove the files without prompting for confirmation,
+regardless of the file's permissions.
+If the file does not exist, do not display a diagnostic message or modify
+the exit status to reflect an error.
+The
+.Fl f
+option overrides any previous
+.Fl i
+options.
+.It Fl i
+Request confirmation before attempting to remove each file, regardless of
+the file's permissions, or whether or not the standard input device is a
+terminal.
+The
+.Fl i
+option overrides any previous
+.Fl f
+options.
+.It Fl P
+Overwrite regular files before deleting them.
+Files are overwritten three times, first with the byte pattern 0xff,
+then 0x00, and then with random data, before they are deleted.
+Some care is taken to ensure that the data are actually written to
+disk, but this cannot be guaranteed, even on traditional filesystems;
+on log-structured filesystems or if any block-journaling scheme is
+in use, this option is completely useless.
+If the file cannot be
+overwritten, it will not be removed.
+.It Fl R
+Attempt to remove the file hierarchy rooted in each file argument.
+The
+.Fl R
+option implies the
+.Fl d
+option.
+If the
+.Fl i
+option is specified, the user is prompted for confirmation before
+each directory's contents are processed (as well as before the attempt
+is made to remove the directory).
+If the user does not respond affirmatively, the file hierarchy rooted in
+that directory is skipped.
+.Pp
+.It Fl r
+Equivalent to
+.Fl R .
+.It Fl v
+Cause
+.Nm
+to be verbose, showing files as they are processed.
+.It Fl W
+Attempts to undelete the named files.
+Currently, this option can only be used to recover
+files covered by whiteouts.
+.El
+.Pp
+The
+.Nm
+utility removes symbolic links, not the files referenced by the links.
+.Pp
+It is an error to attempt to remove the files ``.'' and ``..''.
+.Sh EXIT STATUS
+The
+.Nm
+utility exits 0 if all of the named files or file hierarchies were removed,
+or if the
+.Fl f
+option was specified and all of the existing files or file hierarchies were
+removed.
+If an error occurs,
+.Nm
+exits with a value \*[Gt]0.
+.Sh EXAMPLES
+.Nm
+uses
+.Xr getopt 3
+standard argument processing.
+Removing filenames that begin with a dash
+.Pq e.g., Ar -file
+in the current directory which might otherwise be taken as option flags to
+.Nm
+can be accomplished as follows:
+.Pp
+.Ic "rm -- -file"
+.Pp
+or
+.Pp
+.Ic "rm ./-file"
+.Sh SEE ALSO
+.Xr rmdir 1 ,
+.Xr undelete 2 ,
+.Xr unlink 2 ,
+.Xr fts 3 ,
+.Xr getopt 3 ,
+.Xr symlink 7
+.Sh BUGS
+The
+.Fl P
+option assumes that the underlying file system is a fixed-block file
+system.
+FFS is a fixed-block file system, LFS is not.
+In addition, only regular files are overwritten, other types of files
+are not.
+Recent research indicates that as many as 35 overwrite passes with
+carefully chosen data patterns may be necessary to actually prevent
+recovery of data from a magnetic disk.
+Thus the
+.Fl P
+option is likely both insufficient for its design purpose and far
+too costly for default operation.
+However, it will at least prevent the recovery of data from FFS
+volumes with
+.Xr fsdb 8 .
+.Sh COMPATIBILITY
+The
+.Nm
+utility differs from historical implementations in that the
+.Fl f
+option only masks attempts to remove non-existent files instead of
+masking a large variety of errors.
+.Pp
+Also, historical
+.Bx
+implementations prompted on the standard output,
+not the standard error output.
+.Sh STANDARDS
+The
+.Nm
+utility is expected to be
+.St -p1003.2
+compatible.
+The
+.Fl v
+option is an extension.
+.Pp
+The
+.Fl P
+option attempts to conform to U.S. DoD 5220-22.M, "National Industrial
+Security Program Operating Manual" ("NISPOM") as updated by Change
+2 and the July 23, 2003 "Clearing \*[Am] Sanitization Matrix".
+However, unlike earlier revisions of NISPOM, the 2003 matrix imposes
+requirements which make it clear that the standard does not and
+can not apply to the erasure of individual files, in particular
+requirements relating to spare sector management for an entire
+magnetic disk.
+.Em Because these requirements are not met, the
+.Fl P
+.Em option does not conform to the standard .

bin/rm/rm.c

@@ -0,0 +1,605 @@
+/* $NetBSD: rm.c,v 1.50 2011/08/29 14:48:46 joerg Exp $ */
+
+/*-
+ * Copyright (c) 1990, 1993, 1994, 2003
+ *	The Regents of the University of California.  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. 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 REGENTS 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 REGENTS 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.
+ */
+
+#include <sys/cdefs.h>
+#ifndef lint
+__COPYRIGHT("@(#) Copyright (c) 1990, 1993, 1994\
+ The Regents of the University of California.  All rights reserved.");
+#endif /* not lint */
+
+#ifndef lint
+#if 0
+static char sccsid[] = "@(#)rm.c	8.8 (Berkeley) 4/27/95";
+#else
+__RCSID("$NetBSD: rm.c,v 1.50 2011/08/29 14:48:46 joerg Exp $");
+#endif
+#endif /* not lint */
+
+#include <sys/param.h>
+#include <sys/stat.h>
+#include <sys/types.h>
+
+#include <err.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <fts.h>
+#include <grp.h>
+#include <locale.h>
+#include <pwd.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+static int dflag, eval, fflag, iflag, Pflag, stdin_ok, vflag, Wflag;
+
+static int	check(char *, char *, struct stat *);
+static void	checkdot(char **);
+static void	rm_file(char **);
+static int	rm_overwrite(char *, struct stat *);
+static void	rm_tree(char **);
+__dead static void	usage(void);
+
+#ifdef __minix
+# ifndef O_SYNC
+#  define O_SYNC 0
+# endif
+# ifndef O_RSYNC
+#  define O_RSYNC 0
+# endif
+#endif
+
+/*
+ * For the sake of the `-f' flag, check whether an error number indicates the
+ * failure of an operation due to an non-existent file, either per se (ENOENT)
+ * or because its filename argument was illegal (ENAMETOOLONG, ENOTDIR).
+ */
+#define NONEXISTENT(x) \
+    ((x) == ENOENT || (x) == ENAMETOOLONG || (x) == ENOTDIR)
+
+/*
+ * rm --
+ *	This rm is different from historic rm's, but is expected to match
+ *	POSIX 1003.2 behavior.  The most visible difference is that -f
+ *	has two specific effects now, ignore non-existent files and force
+ * 	file removal.
+ */
+int
+main(int argc, char *argv[])
+{
+	int ch, rflag;
+
+	setprogname(argv[0]);
+	(void)setlocale(LC_ALL, "");
+
+	Pflag = rflag = 0;
+	while ((ch = getopt(argc, argv, "dfiPRrvW")) != -1)
+		switch (ch) {
+		case 'd':
+			dflag = 1;
+			break;
+		case 'f':
+			fflag = 1;
+			iflag = 0;
+			break;
+		case 'i':
+			fflag = 0;
+			iflag = 1;
+			break;
+		case 'P':
+			Pflag = 1;
+			break;
+		case 'R':
+		case 'r':			/* Compatibility. */
+			rflag = 1;
+			break;
+		case 'v':
+			vflag = 1;
+			break;
+		case 'W':
+			Wflag = 1;
+			break;
+		case '?':
+		default:
+			usage();
+		}
+	argc -= optind;
+	argv += optind;
+
+	if (argc < 1) {
+		if (fflag)
+			return 0;
+		usage();
+	}
+
+	checkdot(argv);
+
+	if (*argv) {
+		stdin_ok = isatty(STDIN_FILENO);
+
+		if (rflag)
+			rm_tree(argv);
+		else
+			rm_file(argv);
+	}
+
+	exit(eval);
+	/* NOTREACHED */
+}
+
+static void
+rm_tree(char **argv)
+{
+	FTS *fts;
+	FTSENT *p;
+	int flags, needstat, rval;
+			
+	/*
+	 * Remove a file hierarchy.  If forcing removal (-f), or interactive
+	 * (-i) or can't ask anyway (stdin_ok), don't stat the file.
+	 */
+	needstat = !fflag && !iflag && stdin_ok;
+
+	/*
+	 * If the -i option is specified, the user can skip on the pre-order
+	 * visit.  The fts_number field flags skipped directories.
+	 */
+#define	SKIPPED	1
+
+	flags = FTS_PHYSICAL;
+	if (!needstat)
+		flags |= FTS_NOSTAT;
+#ifndef __minix
+	if (Wflag)
+		flags |= FTS_WHITEOUT;
+#endif
+	if ((fts = fts_open(argv, flags, NULL)) == NULL)
+		err(1, "fts_open failed");
+	while ((p = fts_read(fts)) != NULL) {
+	
+		switch (p->fts_info) {
+		case FTS_DNR:
+			if (!fflag || p->fts_errno != ENOENT) {
+				warnx("%s: %s", p->fts_path,
+						strerror(p->fts_errno));
+				eval = 1;
+			}
+			continue;
+		case FTS_ERR:
+			errx(EXIT_FAILURE, "%s: %s", p->fts_path,
+					strerror(p->fts_errno));
+			/* NOTREACHED */
+		case FTS_NS:
+			/*
+			 * FTS_NS: assume that if can't stat the file, it
+			 * can't be unlinked.
+			 */
+			if (fflag && NONEXISTENT(p->fts_errno))
+				continue;
+			if (needstat) {
+				warnx("%s: %s", p->fts_path,
+						strerror(p->fts_errno));
+				eval = 1;
+				continue;
+			}
+			break;
+		case FTS_D:
+			/* Pre-order: give user chance to skip. */
+			if (!fflag && !check(p->fts_path, p->fts_accpath,
+			    p->fts_statp)) {
+				(void)fts_set(fts, p, FTS_SKIP);
+				p->fts_number = SKIPPED;
+			}
+			continue;
+		case FTS_DP:
+			/* Post-order: see if user skipped. */
+			if (p->fts_number == SKIPPED)
+				continue;
+			break;
+		default:
+			if (!fflag &&
+			    !check(p->fts_path, p->fts_accpath, p->fts_statp))
+				continue;
+		}
+
+		rval = 0;
+		/*
+		 * If we can't read or search the directory, may still be
+		 * able to remove it.  Don't print out the un{read,search}able
+		 * message unless the remove fails.
+		 */
+		switch (p->fts_info) {
+		case FTS_DP:
+		case FTS_DNR:
+			rval = rmdir(p->fts_accpath);
+			if (rval != 0 && fflag && errno == ENOENT)
+				continue;
+			break;
+
+#ifndef __minix
+		case FTS_W:
+			rval = undelete(p->fts_accpath);
+			if (rval != 0 && fflag && errno == ENOENT)
+				continue;
+			break;
+#endif
+
+		default:
+			if (Pflag) {
+				if (rm_overwrite(p->fts_accpath, NULL))
+					continue;
+			}
+			rval = unlink(p->fts_accpath);
+			if (rval != 0 && fflag && NONEXISTENT(errno))
+				continue;
+			break;
+		}
+		if (rval != 0) {
+			warn("%s", p->fts_path);
+			eval = 1;
+		} else if (vflag)
+			(void)printf("%s\n", p->fts_path);
+	}
+	if (errno)
+		err(1, "fts_read");
+	fts_close(fts);
+}
+
+static void
+rm_file(char **argv)
+{
+	struct stat sb;
+	int rval;
+	char *f;
+
+	/*
+	 * Remove a file.  POSIX 1003.2 states that, by default, attempting
+	 * to remove a directory is an error, so must always stat the file.
+	 */
+	while ((f = *argv++) != NULL) {
+		/* Assume if can't stat the file, can't unlink it. */
+		if (lstat(f, &sb)) {
+			if (Wflag) {
+#ifdef __minix
+				sb.st_mode = S_IWUSR|S_IRUSR;
+#else
+				sb.st_mode = S_IFWHT|S_IWUSR|S_IRUSR;
+#endif
+			} else {
+				if (!fflag || !NONEXISTENT(errno)) {
+					warn("%s", f);
+					eval = 1;
+				}
+				continue;
+			}
+		} else if (Wflag) {
+			warnx("%s: %s", f, strerror(EEXIST));
+			eval = 1;
+			continue;
+		}
+
+		if (S_ISDIR(sb.st_mode) && !dflag) {
+			warnx("%s: is a directory", f);
+			eval = 1;
+			continue;
+		}
+#ifndef __minix
+		if (!fflag && !S_ISWHT(sb.st_mode) && !check(f, f, &sb))
+#else
+		if (!fflag && !check(f, f, &sb))
+#endif
+			continue;
+#ifndef __minix
+		if (S_ISWHT(sb.st_mode))
+			rval = undelete(f);
+		else
+#endif
+		if (S_ISDIR(sb.st_mode))
+			rval = rmdir(f);
+		else {
+			if (Pflag) {
+				if (rm_overwrite(f, &sb))
+					continue;
+			}
+			rval = unlink(f);
+		}
+		if (rval && (!fflag || !NONEXISTENT(errno))) {
+			warn("%s", f);
+			eval = 1;
+		}
+		if (vflag && rval == 0)
+			(void)printf("%s\n", f);
+	}
+}
+
+/*
+ * rm_overwrite --
+ *	Overwrite the file 3 times with varying bit patterns.
+ *
+ * This is an expensive way to keep people from recovering files from your
+ * non-snapshotted FFS filesystems using fsdb(8).  Really.  No more.  Only
+ * regular files are deleted, directories (and therefore names) will remain.
+ * Also, this assumes a fixed-block file system (like FFS, or a V7 or a
+ * System V file system).  In a logging file system, you'll have to have
+ * kernel support.
+ *
+ * A note on standards:  U.S. DoD 5220.22-M "National Industrial Security
+ * Program Operating Manual" ("NISPOM") is often cited as a reference
+ * for clearing and sanitizing magnetic media.  In fact, a matrix of
+ * "clearing" and "sanitization" methods for various media was given in
+ * Chapter 8 of the original 1995 version of NISPOM.  However, that
+ * matrix was *removed from the document* when Chapter 8 was rewritten
+ * in Change 2 to the document in 2001.  Recently, the Defense Security
+ * Service has made a revised clearing and sanitization matrix available
+ * in Microsoft Word format on the DSS web site.  The standardization
+ * status of this matrix is unclear.  Furthermore, one must be very
+ * careful when referring to this matrix: it is intended for the "clearing"
+ * prior to reuse or "sanitization" prior to disposal of *entire media*,
+ * not individual files and the only non-physically-destructive method of
+ * "sanitization" that is permitted for magnetic disks of any kind is
+ * specifically noted to be prohibited for media that have contained
+ * Top Secret data.
+ *
+ * It is impossible to actually conform to the exact procedure given in
+ * the matrix if one is overwriting a file, not an entire disk, because
+ * the procedure requires examination and comparison of the disk's defect
+ * lists.  Any program that claims to securely erase *files* while 
+ * conforming to the standard, then, is not correct.  We do as much of
+ * what the standard requires as can actually be done when erasing a
+ * file, rather than an entire disk; but that does not make us conformant.
+ *
+ * Furthermore, the presence of track caches, disk and controller write
+ * caches, and so forth make it extremely difficult to ensure that data
+ * have actually been written to the disk, particularly when one tries
+ * to repeatedly overwrite the same sectors in quick succession.  We call
+ * fsync(), but controllers with nonvolatile cache, as well as IDE disks
+ * that just plain lie about the stable storage of data, will defeat this.
+ *
+ * Finally, widely respected research suggests that the given procedure
+ * is nowhere near sufficient to prevent the recovery of data using special
+ * forensic equipment and techniques that are well-known.  This is 
+ * presumably one reason that the matrix requires physical media destruction,
+ * rather than any technique of the sort attempted here, for secret data.
+ *
+ * Caveat Emptor.
+ *
+ * rm_overwrite will return 0 on success.
+ */
+
+static int
+rm_overwrite(char *file, struct stat *sbp)
+{
+	struct stat sb;
+	int fd, randint;
+	char randchar;
+
+	fd = -1;
+	if (sbp == NULL) {
+		if (lstat(file, &sb))
+			goto err;
+		sbp = &sb;
+	}
+	if (!S_ISREG(sbp->st_mode))
+		return 0;
+
+	/* flags to try to defeat hidden caching by forcing seeks */
+	if ((fd = open(file, O_RDWR|O_SYNC|O_RSYNC, 0)) == -1)
+		goto err;
+
+#define RAND_BYTES	1
+#define THIS_BYTE	0
+
+#define	WRITE_PASS(mode, byte) do {					\
+	off_t len;							\
+	size_t wlen, i;							\
+	char buf[8 * 1024];						\
+									\
+	if (fsync(fd) || lseek(fd, (off_t)0, SEEK_SET))			\
+		goto err;						\
+									\
+	if (mode == THIS_BYTE)						\
+		memset(buf, byte, sizeof(buf));				\
+	for (len = sbp->st_size; len > 0; len -= wlen) {		\
+		if (mode == RAND_BYTES) {				\
+			for (i = 0; i < sizeof(buf); 			\
+			    i+= sizeof(u_int32_t))			\
+				*(int *)(buf + i) = arc4random();	\
+		}							\
+		wlen = len < (off_t)sizeof(buf) ? (size_t)len : sizeof(buf); \
+		if ((size_t)write(fd, buf, wlen) != wlen)		\
+			goto err;					\
+	}								\
+	sync();		/* another poke at hidden caches */		\
+} while (/* CONSTCOND */ 0)
+
+#define READ_PASS(byte) do {						\
+	off_t len;							\
+	size_t rlen;							\
+	char pattern[8 * 1024];						\
+	char buf[8 * 1024];						\
+									\
+	if (fsync(fd) || lseek(fd, (off_t)0, SEEK_SET))			\
+		goto err;						\
+									\
+	memset(pattern, byte, sizeof(pattern));				\
+	for(len = sbp->st_size; len > 0; len -= rlen) {			\
+		rlen = len < (off_t)sizeof(buf) ? (size_t)len : sizeof(buf); \
+		if((size_t)read(fd, buf, rlen) != rlen)			\
+			goto err;					\
+		if(memcmp(buf, pattern, rlen))				\
+			goto err;					\
+	}								\
+	sync();		/* another poke at hidden caches */		\
+} while (/* CONSTCOND */ 0)
+
+	/*
+	 * DSS sanitization matrix "clear" for magnetic disks: 
+	 * option 'c' "Overwrite all addressable locations with a single 
+	 * character."
+	 */
+	randint = arc4random();
+	randchar = *(char *)&randint;
+	WRITE_PASS(THIS_BYTE, randchar);
+
+	/*
+	 * DSS sanitization matrix "sanitize" for magnetic disks: 
+	 * option 'd', sub 2 "Overwrite all addressable locations with a
+	 * character, then its complement.  Verify "complement" character
+	 * was written successfully to all addressable locations, then
+	 * overwrite all addressable locations with random characters; or
+	 * verify third overwrite of random characters."  The rest of the
+	 * text in d-sub-2 specifies requirements for overwriting spared
+	 * sectors; we cannot conform to it when erasing only a file, thus
+	 * we do not conform to the standard.
+	 */
+
+	/* 1. "a character" */
+	WRITE_PASS(THIS_BYTE, 0xff);
+
+	/* 2. "its complement" */
+	WRITE_PASS(THIS_BYTE, 0x00);
+
+	/* 3. "Verify 'complement' character" */
+	READ_PASS(0x00);
+
+	/* 4. "overwrite all addressable locations with random characters" */
+
+	WRITE_PASS(RAND_BYTES, 0x00);
+
+	/*
+	 * As the file might be huge, and we note that this revision of
+	 * the matrix says "random characters", not "a random character"
+	 * as the original did, we do not verify the random-character
+	 * write; the "or" in the standard allows this.
+	 */
+
+	if (close(fd) == -1) {
+		fd = -1;
+		goto err;
+	}
+
+	return 0;
+
+err:	eval = 1;
+	warn("%s", file);
+	if (fd != -1)
+		close(fd);
+	return 1;
+}
+
+static int
+check(char *path, char *name, struct stat *sp)
+{
+	int ch, first;
+	char modep[15];
+
+	/* Check -i first. */
+	if (iflag)
+		(void)fprintf(stderr, "remove '%s'? ", path);
+	else {
+		/*
+		 * If it's not a symbolic link and it's unwritable and we're
+		 * talking to a terminal, ask.  Symbolic links are excluded
+		 * because their permissions are meaningless.  Check stdin_ok
+		 * first because we may not have stat'ed the file.
+		 */
+		if (!stdin_ok || S_ISLNK(sp->st_mode) ||
+		    !(access(name, W_OK) && (errno != ETXTBSY)))
+			return (1);
+		strmode(sp->st_mode, modep);
+		if (Pflag) {
+			warnx(
+			    "%s: -P was specified but file could not"
+			    " be overwritten", path);
+			return 0;
+		}
+		(void)fprintf(stderr, "override %s%s%s:%s for '%s'? ",
+		    modep + 1, modep[9] == ' ' ? "" : " ",
+		    user_from_uid(sp->st_uid, 0),
+		    group_from_gid(sp->st_gid, 0), path);
+	}
+	(void)fflush(stderr);
+
+	first = ch = getchar();
+	while (ch != '\n' && ch != EOF)
+		ch = getchar();
+	return (first == 'y' || first == 'Y');
+}
+
+/*
+ * POSIX.2 requires that if "." or ".." are specified as the basename
+ * portion of an operand, a diagnostic message be written to standard
+ * error and nothing more be done with such operands.
+ *
+ * Since POSIX.2 defines basename as the final portion of a path after
+ * trailing slashes have been removed, we'll remove them here.
+ */
+#define ISDOT(a) ((a)[0] == '.' && (!(a)[1] || ((a)[1] == '.' && !(a)[2])))
+static void
+checkdot(char **argv)
+{
+	char *p, **save, **t;
+	int complained;
+
+	complained = 0;
+	for (t = argv; *t;) {
+		/* strip trailing slashes */
+		p = strrchr(*t, '\0');
+		while (--p > *t && *p == '/')
+			*p = '\0';
+
+		/* extract basename */
+		if ((p = strrchr(*t, '/')) != NULL)
+			++p;
+		else
+			p = *t;
+
+		if (ISDOT(p)) {
+			if (!complained++)
+				warnx("\".\" and \"..\" may not be removed");
+			eval = 1;
+			for (save = t; (t[0] = t[1]) != NULL; ++t)
+				continue;
+			t = save;
+		} else
+			++t;
+	}
+}
+
+static void
+usage(void)
+{
+
+	(void)fprintf(stderr, "usage: %s [-f|-i] [-dPRrvW] file ...\n",
+	    getprogname());
+	exit(1);
+	/* NOTREACHED */
+}

bin/rmdir/Makefile

@@ -0,0 +1,6 @@
+#	$NetBSD: Makefile,v 1.8 1997/07/20 22:37:52 christos Exp $
+#	@(#)Makefile	8.1 (Berkeley) 5/31/93
+
+PROG=	rmdir
+
+.include <bsd.prog.mk>

bin/rmdir/rmdir.1

@@ -0,0 +1,90 @@
+.\"	$NetBSD: rmdir.1,v 1.15 2003/08/07 09:05:29 agc Exp $
+.\"
+.\" Copyright (c) 1990, 1993
+.\"	The Regents of the University of California.  All rights reserved.
+.\"
+.\" This code is derived from software contributed to Berkeley by
+.\" the Institute of Electrical and Electronics Engineers, Inc.
+.\"
+.\" 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. 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 REGENTS 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 REGENTS 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.
+.\"
+.\"	@(#)rmdir.1	8.1 (Berkeley) 5/31/93
+.\"
+.Dd May 31, 1993
+.Dt RMDIR 1
+.Os
+.Sh NAME
+.Nm rmdir
+.Nd remove directories
+.Sh SYNOPSIS
+.Nm
+.Op Fl p
+.Ar directory ...
+.Sh DESCRIPTION
+The rmdir utility removes the directory entry specified by
+each
+.Ar directory
+argument, provided it is empty.
+.Pp
+Arguments are processed in the order given.
+In order to remove both a parent directory and a subdirectory
+of that parent, the subdirectory
+must be specified first so the parent directory
+is empty when
+.Nm
+tries to remove it.
+.Pp
+The following option is available:
+.Bl -tag -width Ds
+.It Fl p
+Each
+.Ar directory
+argument is treated as a pathname of which all
+components will be removed, if they are empty,
+starting with the last most component.
+(See
+.Xr rm 1
+for fully non-discriminant recursive removal.)
+.El
+.Sh EXIT STATUS
+The
+.Nm
+utility exits with one of the following values:
+.Bl -tag -width Ds
+.It Li \&0
+Each directory entry specified by a dir operand
+referred to an empty directory and was removed
+successfully.
+.It Li \&\*[Gt]\&0
+An error occurred.
+.El
+.Sh SEE ALSO
+.Xr rm 1
+.Sh STANDARDS
+The
+.Nm
+utility is expected to be
+.St -p1003.2
+compatible.

bin/rmdir/rmdir.c

@@ -0,0 +1,121 @@
+/* $NetBSD: rmdir.c,v 1.26 2011/08/29 14:49:38 joerg Exp $ */
+
+/*-
+ * Copyright (c) 1992, 1993, 1994
+ *	The Regents of the University of California.  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. 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 REGENTS 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 REGENTS 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.
+ */
+
+#include <sys/cdefs.h>
+#ifndef lint
+__COPYRIGHT("@(#) Copyright (c) 1992, 1993, 1994\
+ The Regents of the University of California.  All rights reserved.");
+#endif /* not lint */
+
+#ifndef lint
+#if 0
+static char sccsid[] = "@(#)rmdir.c	8.3 (Berkeley) 4/2/94";
+#else
+__RCSID("$NetBSD: rmdir.c,v 1.26 2011/08/29 14:49:38 joerg Exp $");
+#endif
+#endif /* not lint */
+
+#include <sys/param.h>
+
+#include <err.h>
+#include <locale.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+static int	rm_path(char *);
+__dead static void	usage(void);
+
+int
+main(int argc, char *argv[])
+{
+	int ch, errors, pflag;
+
+	setprogname(argv[0]);
+	(void)setlocale(LC_ALL, "");
+
+	pflag = 0;
+	while ((ch = getopt(argc, argv, "p")) != -1)
+		switch(ch) {
+		case 'p':
+			pflag = 1;
+			break;
+		case '?':
+		default:
+			usage();
+		}
+	argc -= optind;
+	argv += optind;
+
+	if (argc == 0)
+		usage();
+
+	for (errors = 0; *argv; argv++) {
+		/* We rely on the kernel to ignore trailing '/' characters. */
+		if (rmdir(*argv) < 0) {
+			warn("%s", *argv);
+			errors = 1;
+		} else if (pflag)
+			errors |= rm_path(*argv);
+	}
+
+	exit(errors);
+	/* NOTREACHED */
+}
+
+static int
+rm_path(char *path)
+{
+	char *p;
+
+	while ((p = strrchr(path, '/')) != NULL) {
+		*p = 0;
+		if (p[1] == 0)
+			/* Ignore trailing '/' on deleted name */
+			continue;
+
+		if (rmdir(path) < 0) {
+			warn("%s", path);
+			return (1);
+		}
+	}
+
+	return (0);
+}
+
+static void
+usage(void)
+{
+	(void)fprintf(stderr, "usage: %s [-p] directory ...\n", getprogname());
+	exit(1);
+	/* NOTREACHED */
+}

boot/Makefile

@@ -1,97 +0,0 @@
-# Makefile for the boot monitor package.
-
-# XXX: Can only be built with ACK currently
-CC:=${CC:C/^gcc/cc/}
-COMPILER_TYPE:=ack
-
-PROGS=	bootblock cdbootblock boot masterboot \
-	jumpboot installboot edparams dosboot mkfile
-
-SRCS.bootblock=		bootblock.s
-CPPFLAGS.bootblock.s=	${I86CPPFLAGS}
-LDFLAGS.bootblock=	${I86LDFLAGS}
-BINDIR.bootblock=	/usr/mdec
-MAN.bootblock=
-
-SRCS.cdbootblock=	cdbootblock.s
-CPPFLAGS.cdbootblock.s=	${I86CPPFLAGS} -DCDBOOT
-LDFLAGS.cdbootblock=	${I86LDFLAGS}
-BINDIR.cdbootblock=	/usr/mdec
-MAN.cdbootblock=
-
-SRCS.boot=		boothead.s boot.c bootimage.c rawfs86.c
-CPPFLAGS.boothead.s=	${I86CPPFLAGS}
-CPPFLAGS.boot.c=	${I86CPPFLAGS}
-CPPFLAGS.bootimage.c=	${I86CPPFLAGS}
-CPPFLAGS.rawfs86.c=	${I86CPPFLAGS}
-LDFLAGS.boot=	${I86LDFLAGS}
-DPADD.boot=		${LIBSYS}
-LDADD.boot=		-lsys
-BINDIR.boot=	/usr/mdec
-MAN.boot=
-
-realall: .PHONY bootsize
-bootsize: boot
-	${INSTALL} -S 22kb boot
-
-SRCS.masterboot=	masterboot.s
-CPPFLAGS.masterboot.s=	${I86CPPFLAGS}
-LDFLAGS.masterboot=	${I86LDFLAGS}
-BINDIR.masterboot=	/usr/mdec
-MAN.masterboot=
-
-SRCS.jumpboot=		jumpboot.s
-CPPFLAGS.jumpboot.s=	${I86CPPFLAGS}
-LDFLAGS.jumpboot=	${I86LDFLAGS}
-BINDIR.jumpboot=	/usr/mdec
-MAN.jumpboot=
-
-SRCS.installboot=	installboot.c rawfs.c
-BINDIR.installboot=	/usr/bin
-MAN.installboot=
-
-SRCS.edparams=		edparams.c rawfs.c
-CPPFLAGS.edparams.c=	-DUNIX
-BINDIR.edparams=	/usr/bin
-MAN.edparams=
-
-SRCS.dosboot=		doshead.s dosboot.o bootimage.o rawfs86.o
-CPPFLAGS.dosboot.c=	-DDOS $(I86CPPFLAGS)
-LDADD.dosboot=	${I86LDFLAGS} -lsys
-BINDIR.dosboot=	/usr/mdec
-CPPFLAGS.doshead.s= -mi386
-MAN.dosboot=
-
-SRCS.mkfile=		mkfhead.s mkfile.c
-CPPFLAGS.mkfile.s=	${I86CPPFLAGS}
-LDADD.mkfile=	${I86LDFLAGS} -lsys
-BINDIR.mkfile=	/usr/mdec
-MAN.mkfile=
-
-rawfs86.c:	rawfs.c
-	ln -f rawfs.c rawfs86.c
-
-edparams.c:	boot.c
-	ln -f boot.c edparams.c
-
-dosboot.c: boot.c
-	ln -f boot.c dosboot.c
-
-cdbootblock.s:	bootblock.s
-	ln -f bootblock.s cdbootblock.s
-
-mkfile.com: mkfile
-
-boot.com: dosboot
-	./a.out2com dosboot boot.com
-
-CPPFLAGS=	-I${MINIXSRCDIR}
-AFLAGS=		-I${MINIXSRCDIR}
-I86CPPFLAGS=	-mi86 -Was-ncc
-I86LDFLAGS=	-mi86 -Was-ncc -.o -com
-
-STRIPFLAG=	-s
-
-CLEANFILES+=	rawfs86.c edparams.c cdbootblock.s dosboot.c
-
-.include <bsd.prog.mk>

boot/a.out2com

@@ -1,25 +0,0 @@
-#!/bin/sh
-#
-#	a.out2com - Minix a.out to DOS .COM		Author: Kees J. Bot
-#								17 Jun 1995
-# Transform a Minix a.out to the COM format of MS-DOS,
-# the executable must be common I&D with 256 scratch bytes at the start of
-# the text segment to make space for the Program Segment Prefix.  The Minix
-# a.out header and these 256 bytes are removed to make a COM file.
-
-case $# in
-2)	aout="$1"
-	com="$2"
-	;;
-*)	echo "Usage: $0 <a.out> <dos.com>" >&2
-	exit 1
-esac
-
-size "$aout" >/dev/null || exit
-set `size "$aout" | sed 1d`
-count=`expr \( $1 + $2 - 256 + 31 \) / 32`
-
-exec dd if="$aout" of="$com" bs=32 skip=9 count=$count conv=silent
-
-#
-# $PchId: a.out2com,v 1.3 1998/08/01 09:13:01 philip Exp $

boot/addaout.c

@@ -1,128 +0,0 @@
-/* A small utility to append an a.out header to an arbitrary file. This allows
- * inclusion of arbitrary data in the boot image, so that it is magically 
- * loaded as a RAM disk. The a.out header is structured as follows:
- *
- *	a_flags:	A_IMG to indicate this is not an executable
- *
- * Created:	April 2005, Jorrit N. Herder
- */
-#include <stdlib.h>
-#include <stdio.h>
-#include <errno.h>
-#include <a.out.h>
-#include <sys/types.h>
-#include <fcntl.h>
-#include <sys/stat.h>
-#include <string.h>
-#include <unistd.h>
-
-#define INPUT_FILE	1
-#define OUTPUT_FILE	2
-
-/* Report problems. */
-static void report(const char *problem, const char *message) 
-{
-  fprintf(stderr, "%s:\n", problem);
-  fprintf(stderr, "   %s\n\n", message);
-}
-
-
-static int copy_data(int srcfd, int dstfd) 
-{
-    char buf[8192];
-    ssize_t n;
-    int total=0;
-
-    /** FIXME: handle error from read() */
-
-    /* Copy the little bytes themselves. (Source from cp.c). */
-    while ((n= read(srcfd, buf, sizeof(buf))) > 0) {
-	char *bp = buf;
-	ssize_t r = 0;
-
-        /** FIXME: handle error from write() */
-	while (n > 0 && (r= write(dstfd, bp, n)) > 0) {
-	    bp += r;
-	    n -= r;
-	    total += r;
-	}
-	if (r == 0) {
-            fprintf(stderr, "Warning: EOF writing to output file.\n");
-            return(-1);
-	}
-    }
-    return(total);
-}
-
-
-/* Main program. */
-int main(int argc, char **argv)
-{
-  struct exec aout;
-  struct stat stin;
-  int fdin, fdout;
-  char * bp;
-  int n,r;
-  int total_size;
-
-  /* Check if command line arguments are present, or print usage. */
-  if (argc!=3) {
-	printf("Invalid arguments. Usage:\n");
-	printf("    %s <input_file> <output_file>\n",argv[0]); 
-	return(1);
-  }
-
-  /* Check if we can open the input and output file. */
-  if (stat(argv[INPUT_FILE], &stin) != 0) {
-  	report("Couldn't get status of input file", strerror(errno));
-  	return(1);
-  }
-  if ((fdin = open(argv[INPUT_FILE], O_RDONLY)) < 0) {
-  	report("Couldn't open input file", strerror(errno));
-  	return(1);
-  }
-  if ((fdout = open(argv[OUTPUT_FILE], O_WRONLY|O_CREAT|O_TRUNC, 
-  		stin.st_mode & 0777)) < 0) {
-  	report("Couldn't open output file", strerror(errno));
-  	return(1);
-  }
-
-
-  /* Copy input file to output file, but leave space for a.out header. */ 
-  lseek(fdout, sizeof(aout), SEEK_SET);
-  total_size = copy_data(fdin, fdout);
-  if (total_size < 0) {
-  	report("Aborted", "Output file may be truncated.");
-  	return(1);
-  } else if (total_size == 0) {
-  	report("Aborted without prepending header", "No data in input file.");
-  	return(1);
-  }
-
-
-  /* Build a.out header and write to output file. */
-  memset(&aout, 0, sizeof(struct exec));
-  aout.a_magic[0] = A_MAGIC0;
-  aout.a_magic[1] = A_MAGIC1;
-  aout.a_flags |= A_IMG;
-  aout.a_hdrlen = sizeof(aout);
-  aout.a_text = 0;
-  aout.a_data = total_size;
-  aout.a_bss = 0;
-  aout.a_total = aout.a_hdrlen + aout.a_data;
-
-  bp = (char *) &aout;
-  n = sizeof(aout);
-  lseek(fdout, 0L, SEEK_SET);
-  while (n > 0 && (r= write(fdout, bp, n)) > 0) {
-  	bp += r;
-  	n -= r;
-  }
-
-  printf("Prepended data file (%d bytes) with a.out header (%u bytes).\n", 
-	total_size, sizeof(aout));
-  printf("Done.\n");
-
-  return(0);
-}
-

boot/boot.h

@@ -1,231 +0,0 @@
-/*	boot.h - Info between different parts of boot.	Author: Kees J. Bot
- */
-
-#ifndef DEBUG
-#define DEBUG 0
-#endif
-
-/* Constants describing the metal: */
-
-#define SECTOR_SIZE	512
-#define SECTOR_SHIFT	9
-#define RATIO(b)		((b) / SECTOR_SIZE)
-
-#define PARAMSEC	1	/* Sector containing boot parameters. */
-
-#define DSKBASE		0x1E	/* Floppy disk parameter vector. */
-#define DSKPARSIZE	11	/* There are this many bytes of parameters. */
-
-#define ESC		'\33'	/* Escape key. */
-
-#define HEADERPOS      0x00600L	/* Place for an array of struct exec's. */
-
-#define FREEPOS	       0x08000L	/* Memory from FREEPOS to caddr is free to
-				 * play with.
-				 */
-#if BIOS
-#define MSEC_PER_TICK	  55	/* Clock does 18.2 ticks per second. */
-#define TICKS_PER_DAY 0x1800B0L	/* After 24 hours it wraps. */
-#endif
-
-#if UNIX
-#define MSEC_PER_TICK	1000	/* Clock does 18.2 ticks per second. */
-#define TICKS_PER_DAY  86400L	/* Doesn't wrap, but that doesn't matter. */
-#endif
-
-#define BOOTPOS	       0x07C00L	/* Bootstraps are loaded here. */
-#define SIGNATURE	0xAA55	/* Proper bootstraps have this signature. */
-#define SIGNATOFF	510	/* Offset within bootblock. */
-
-/* BIOS video modes. */
-#define MONO_MODE	0x07	/* 80x25 monochrome. */
-#define COLOR_MODE	0x03	/* 80x25 color. */
-
-
-/* Variables shared with boothead.s: */
-#ifndef EXTERN
-#define EXTERN extern
-#endif
-
-typedef struct vector {		/* 8086 vector */
-	u16_t	offset;
-	u16_t	segment;
-} vector;
-
-EXTERN vector rem_part;		/* Boot partition table entry. */
-
-EXTERN u32_t caddr, daddr;	/* Code and data address of the boot program. */
-EXTERN u32_t runsize;		/* Size of this program. */
-
-EXTERN u16_t device;		/* Drive being booted from. */
-EXTERN u16_t cddevice;		/* Drive that is CD if known. */
-
-#define CDNAME	"cd"		/* Name of the CD device. */
-
-typedef struct {		/* One chunk of free memory. */
-	u32_t	base;		/* Start byte. */
-	u32_t	size;		/* Number of bytes. */
-} memory;
-
-typedef struct {		/* One chunk of free memory. */
-	u32_t	base_lo;	/* Start byte. */
-	u32_t	base_hi;
-	u32_t	size_lo;	/* Number of bytes. */
-	u32_t	size_hi;	/* Number of bytes. */
-	u32_t	type;
-	u32_t	acpi_attrs;
-} e820_memory;
-
-EXTERN memory mem[3];		/* List of available memory. */
-EXTERN e820_memory emem[16];		/* List of available memory. */
-EXTERN int mem_entries;
-EXTERN int mon_return;		/* Monitor stays in memory? */
-EXTERN int cdbooted;		/* Did we boot from CD? (Set by boothead.s.) */
-
-typedef struct bios_env
-{
-	u16_t ax;
-	u16_t bx;
-	u16_t cx;
-	u16_t flags;
-} bios_env_t;
-
-#define FL_CARRY	0x0001	/* carry flag */
-
-/* Functions defined by boothead.s: */
-
-void exit(int code);
-			/* Exit the monitor. */
-u32_t mon2abs(void *ptr);
-			/* Local monitor address to absolute address. */
-u32_t vec2abs(vector *vec);
-			/* Vector to absolute address. */
-void raw_copy(u32_t dstaddr, u32_t srcaddr, u32_t count);
-			/* Copy bytes from anywhere to anywhere. */
-u16_t get_word(u32_t addr);
-			/* Get a word from anywhere. */
-void put_word(u32_t addr, u16_t word);
-			/* Put a word anywhere. */
-void relocate(void);
-			/* Switch to a copy of this program. */
-int dev_open(void), dev_close(void);
-			/* Open device and determine params / close device. */
-int dev_boundary(u32_t sector);
-			/* True if sector is on a track boundary. */
-int readsectors(u32_t bufaddr, u32_t sector, u8_t count);
-			/* Read 1 or more sectors from "device". */
-int writesectors(u32_t bufaddr, u32_t sector, u8_t count);
-			/* Write 1 or more sectors to "device". */
-
-int biosreadsectors(u32_t bufaddr, u32_t sector, u8_t count);
-
-int getch(void);
-			/* Read a keypress. */
-void scan_keyboard(void);	
-			/* Read keypress directly from kb controller. */
-void ungetch(int c);
-			/* Undo a keypress. */
-int escape(void);
-			/* True if escape typed. */
-void putch(int c);
-			/* Send a character to the screen. */
-#if BIOS
-void pause(void);
-			/* Wait for an interrupt. */
-void serial_init(int line);
-#endif			/* Enable copying console I/O to a serial line. */
-
-void set_mode(unsigned mode);
-void clear_screen(void);
-			/* Set video mode / clear the screen. */
-
-u16_t get_bus(void);
-			/* System bus type, XT, AT, or MCA. */
-u16_t get_video(void);
-			/* Display type, MDA to VGA. */
-u32_t get_tick(void);
-			/* Current value of the clock tick counter. */
-
-void bootstrap(int device, struct part_entry *entry);
-			/* Execute a bootstrap routine for a different O.S. */
-void minix(u32_t koff, u32_t kcs, u32_t kds,
-				char *bootparams, size_t paramsize, u32_t aout);
-			/* Start Minix. */
-void int15(bios_env_t *);
-
-
-/* Shared between boot.c and bootimage.c: */
-
-/* Sticky attributes. */
-#define E_SPECIAL	0x01	/* These are known to the program. */
-#define E_DEV		0x02	/* The value is a device name. */
-#define E_RESERVED	0x04	/* May not be set by user, e.g. 'boot' */
-#define E_STICKY	0x07	/* Don't go once set. */
-
-/* Volatile attributes. */
-#define E_VAR		0x08	/* Variable */
-#define E_FUNCTION	0x10	/* Function definition. */
-
-/* Variables, functions, and commands. */
-typedef struct environment {
-	struct environment *next;
-	char	flags;
-	char	*name;		/* name = value */
-	char	*arg;		/* name(arg) {value} */
-	char	*value;
-	char	*defval;	/* Safehouse for default values. */
-} environment;
-
-EXTERN environment *env;	/* Lists the environment. */
-
-char *b_value(const char *name);	/* Get/set the value of a variable. */
-int b_setvar(int flags, char *name, char *value);
-void b_unset(const char *name);
-
-void parse_code(char *code);	/* Parse boot monitor commands. */
-
-extern int fsok;	/* True if the boot device contains an FS. */
-EXTERN u32_t lowsec;	/* Offset to the file system on the boot device. */
-
-/* Called by boot.c: */
-
-void bootminix(void);		/* Load and start a Minix image. */
-
-
-/* Called by bootimage.c: */
-
-void readerr(off_t sec, int err);
-			/* Report a read error. */
-char *ul2a(u32_t n, unsigned b), *ul2a10(u32_t n);
-			/* Transform u32_t to ASCII at base b or base 10. */
-long a2l(const char *a);
-			/* Cheap atol(). */
-unsigned a2x(const char *a);
-			/* ASCII to hex. */
-dev_t name2dev(char *name);
-			/* Translate a device name to a device number. */
-int numprefix(char *s, char **ps);
-			/* True for a numeric prefix. */
-int numeric(char *s);
-			/* True for a numeric string. */
-char *unix_err(int err);
-			/* Give a descriptive text for some UNIX errors. */
-int run_trailer(void);
-			/* Run the trailer function. */
-
-#if DOS
-/* The monitor runs under MS-DOS. */
-extern char PSP[256];	/* Program Segment Prefix. */
-EXTERN char *vdisk;	/* Name of the virtual disk. */
-EXTERN char *drun;	/* Initial command from DOS command line. */
-#else
-/* The monitor uses only the BIOS. */
-#define DOS	0
-#endif
-
-void readblock(off_t, char *, int);
-void delay(const char *);
-
-/*
- * $PchId: boot.h,v 1.12 2002/02/27 19:42:45 philip Exp $
- */

boot/bootblock.s

@@ -1,256 +0,0 @@
-#
-!	Bootblock 1.5 - Minix boot block.		Author: Kees J. Bot
-!					   			21 Dec 1991
-!
-! When the PC is powered on, it will try to read the first sector of floppy
-! disk 0 at address 0x7C00.  If this fails due to the absence of flexible
-! magnetic media, it will read the master boot record from the first sector
-! of the hard disk.  This sector not only contains executable code, but also
-! the partition table of the hard disk.  When executed, it will select the
-! active partition and load the first sector of that at address 0x7C00.
-! This file contains the code that is eventually read from either the floppy
-! disk, or the hard disk partition.  It is just smart enough to load /boot
-! from the boot device into memory at address 0x10000 and execute that.  The
-! disk addresses for /boot are patched into this code by installboot as 24-bit
-! sector numbers and 8-bit sector counts above enddata upwards.  /boot is in
-! turn smart enough to load the different parts of the Minix kernel into
-! memory and execute them to finally get Minix started.
-!
-
-	LOADOFF	   =	0x7C00	! 0x0000:LOADOFF is where this code is loaded
-	BOOTSEG    =	0x1000	! Secondary boot code segment.
-#ifdef CDBOOT
-	BOOTOFF	   =	0x0050	! Offset into /boot above header
-#else
-	BOOTOFF	   =	0x0030	! Offset into /boot above header
-#endif
-	BUFFER	   =	0x0600	! First free memory
-#ifndef CDBOOT			/* just constants, but make no sense for CDs */
-	LOWSEC     =	     8	! Offset of logical first sector in partition
-				! table
-
-	! Variables addressed using bp register
-	lowsec	   =	     2	! Offset of boot partition within drive
-	secpcyl	   =	     6	! Sectors per cylinder = heads * sectors
-#endif
-	device	   =	     0	! The boot device
-
-.text
-
-! Start boot procedure.
-
-boot:
-	xor	ax, ax		! ax = 0x0000, the vector segment
-	mov	ds, ax
-	cli			! Ignore interrupts while setting stack
-	mov	ss, ax		! ss = ds = vector segment
-	mov	sp, #LOADOFF	! Usual place for a bootstrap stack
-	sti
-
-	push	ax
-	push	ax		! Push a zero lowsec(bp)
-
-	push	dx		! Boot device in dl will be device(bp)
-	mov	bp, sp		! Using var(bp) is one byte cheaper then var.
-
-	push	es
-	push	si		! es:si = partition table entry if hard disk
-
-	mov	di, #LOADOFF+sectors	! char *di = sectors;
-
-#ifndef CDBOOT
-	testb	dl, dl		! Winchester disks if dl >= 0x80
-	jge	floppy
-#endif
-
-winchester:
-
-#ifndef CDBOOT
-! Get the offset of the first sector of the boot partition from the partition
-! table.  The table is found at es:si, the lowsec parameter at offset LOWSEC.
-
-	eseg
-	les	ax, LOWSEC(si)	  ! es:ax = LOWSEC+2(si):LOWSEC(si)
-	mov	lowsec+0(bp), ax  ! Low 16 bits of partitions first sector
-	mov	lowsec+2(bp), es  ! High 16 bits of partitions first sector
-
-! Get the drive parameters, the number of sectors is bluntly written into the
-! floppy disk sectors/track array.
-
-	movb	ah, #0x08	! Code for drive parameters
-	int	0x13		! dl still contains drive
-	andb	cl, #0x3F	! cl = max sector number (1-origin)
-	movb	(di), cl	! Number of sectors per track
-	incb	dh		! dh = 1 + max head number (0-origin)
-#endif
-	jmp	loadboot
-
-#ifndef CDBOOT
-! Floppy:
-! Execute three read tests to determine the drive type.  Test for each floppy
-! type by reading the last sector on the first track.  If it fails, try a type
-! that has less sectors.  Therefore we start with 1.44M (18 sectors) then 1.2M
-! (15 sectors) ending with 720K/360K (both 9 sectors).
-
-next:	inc	di		! Next number of sectors per track
-
-floppy:	xorb	ah, ah		! Reset drive
-	int	0x13
-
-	movb	cl, (di)	! cl = number of last sector on track
-
-	cmpb	cl, #9		! No need to do the last 720K/360K test
-	je	success
-
-! Try to read the last sector on track 0
-
-	mov	es, lowsec(bp)	! es = vector segment (lowsec = 0)
-	mov	bx, #BUFFER	! es:bx buffer = 0x0000:0x0600
-	mov	ax, #0x0201	! Read sector, #sectors = 1
-	xorb	ch, ch		! Track 0, last sector
-	xorb	dh, dh		! Drive dl, head 0
-	int	0x13
-	jc	next		! Error, try the next floppy type
-
-success:movb	dh, #2		! Load number of heads for multiply
-#endif
-
-loadboot:
-! Load /boot from the boot device
-
-#ifndef CDBOOT
-	movb	al, (di)	! al = (di) = sectors per track
-	mulb	dh		! dh = heads, ax = heads * sectors
-	mov	secpcyl(bp), ax	! Sectors per cylinder = heads * sectors
-#endif
-
-	mov	ax, #BOOTSEG	! Segment to load /boot into
-	mov	es, ax
-	xor	bx, bx		! Load first sector at es:bx = BOOTSEG:0x0000
-	mov	si, #LOADOFF+addresses	! Start of the boot code addresses
-load:
-	mov	ax, 1(si)	! Get next sector number: low 16 bits
-	movb	dl, 3(si)	! Bits 16-23 for your up to 8GB partition
-	xorb	dh, dh		! dx:ax = sector within partition
-#ifndef CDBOOT
-	add	ax, lowsec+0(bp)
-	adc	dx, lowsec+2(bp)! dx:ax = sector within drive
-	cmp	dx, #[1024*255*63-255]>>16  ! Near 8G limit?
-	jae	bigdisk
-	div	secpcyl(bp)	! ax = cylinder, dx = sector within cylinder
-	xchg	ax, dx		! ax = sector within cylinder, dx = cylinder
-	movb	ch, dl		! ch = low 8 bits of cylinder
-	divb	(di)		! al = head, ah = sector (0-origin)
-	xorb	dl, dl		! About to shift bits 8-9 of cylinder into dl
-	shr	dx, #1
-	shr	dx, #1		! dl[6..7] = high cylinder
-	orb	dl, ah		! dl[0..5] = sector (0-origin)
-	movb	cl, dl		! cl[0..5] = sector, cl[6..7] = high cyl
-	incb	cl		! cl[0..5] = sector (1-origin)
-	movb	dh, al		! dh = al = head
-	movb	dl, device(bp)	! dl = device to read
-	movb	al, (di)	! Sectors per track - Sector number (0-origin)
-	subb	al, ah		! = Sectors left on this track
-	cmpb	al, (si)	! Compare with # sectors to read
-	jbe	read		! Cant read past the end of a cylinder?
-	movb	al, (si)	! (si) < sectors left on this track
-read:	push	ax		! Save al = sectors to read
-	movb	ah, #0x02	! Code for disk read (all registers in use now!)
-	int	0x13		! Call the BIOS for a read
-	pop	cx		! Restore al in cl
-	jmp	rdeval
-#endif
-bigdisk:
-	movb	cl, (si)	! Number of sectors to read
-	push	si		! Save si
-	mov	si, #LOADOFF+ext_rw ! si = extended read/write parameter packet
-	movb	2(si), cl	! Fill in # blocks to transfer
-	mov	4(si), bx	! Buffer address
-	mov	8(si), ax	! Starting block number = dx:ax
-	mov	10(si), dx
-	movb	dl, device(bp)	! dl = device to read
-	movb	ah, #0x42	! Extended read
-	int	0x13
-	pop	si		! Restore si to point to the addresses array
-	!jmp	rdeval
-rdeval:
-	jc	error		! Jump on disk read error
-	movb	al, cl		! Restore al = sectors read
-	addb	bh, al		! bx += 2 * al * 256 (add bytes read)
-	addb	bh, al		! es:bx = where next sector must be read
-#ifdef CDBOOT
-	addb	bh, al		! For CDs, a sector is 2048 bytes, so
-	addb	bh, al		! do this 6 more times to get byte count.
-	addb	bh, al		
-	addb	bh, al		
-	addb	bh, al		
-	addb	bh, al		
-#endif
-	add	1(si), ax	! Update address by sectors read
-	adcb	3(si), ah	! Don't forget bits 16-23 (add ah = 0)
-	subb	(si), al	! Decrement sector count by sectors read
-	jnz	load		! Not all sectors have been read
-	add	si, #4		! Next (address, count) pair
-	cmpb	ah, (si)	! Done when no sectors to read
-	jnz	load		! Read next chunk of /boot
-
-done:
-
-! Call /boot, assuming a long a.out header (48 bytes).  The a.out header is
-! usually short (32 bytes), but to be sure /boot has two entry points:
-! One at offset 0 for the long, and one at offset 16 for the short header.
-! Parameters passed in registers are:
-!
-!	dl	= Boot-device.
-!	es:si	= Partition table entry if hard disk.
-!
-	pop	si		! Restore es:si = partition table entry
-	pop	es		! dl is still loaded
-	jmpf	BOOTOFF, BOOTSEG  ! jmp to sec. boot (skipping header).
-
-! Read error: print message, hang forever
-error:
-	mov	si, #LOADOFF+errno+1
-prnum:	movb	al, ah		! Error number in ah
-	andb	al, #0x0F	! Low 4 bits
-	cmpb	al, #10		! A-F?
-	jb	digit		! 0-9!
-	addb	al, #7		! 'A' - ':'
-digit:	addb	(si), al	! Modify '0' in string
-	dec	si
-	movb	cl, #4		! Next 4 bits
-	shrb	ah, cl
-	jnz	prnum		! Again if digit > 0
-
-	mov	si, #LOADOFF+rderr  ! String to print
-print:	lodsb			! al = *si++ is char to be printed
-	testb	al, al		! Null byte marks end
-hang:	jz	hang		! Hang forever waiting for CTRL-ALT-DEL
-	movb	ah, #0x0E	! Print character in teletype mode
-	mov	bx, #0x0001	! Page 0, foreground color
-	int	0x10		! Call BIOS VIDEO_IO
-	jmp	print
-
-.data
-rderr:	.ascii	"Read error "
-errno:	.ascii	"00 \0"
-errend:
-
-! Floppy disk sectors per track for the 1.44M, 1.2M and 360K/720K types:
-sectors:
-	.data1	18, 15, 9
-
-! Extended read/write commands require a parameter packet.
-ext_rw:
-	.data1	0x10		! Length of extended r/w packet
-	.data1	0		! Reserved
-	.data2	0		! Blocks to transfer (to be filled in)
-	.data2	0		! Buffer address offset (tbfi)
-	.data2	BOOTSEG		! Buffer address segment
-	.data4	0		! Starting block number low 32 bits (tbfi)
-	.data4	0		! Starting block number high 32 bits
-
-	.align	2
-addresses:
-! The space below this is for disk addresses for a 38K /boot program (worst
-! case, i.e. file is completely fragmented).  It should be enough.

boot/bootimage.c

@@ -1,857 +0,0 @@
-/*	bootimage.c - Load an image and start it.	Author: Kees J. Bot
- *								19 Jan 1992
- */
-#define BIOS		1	/* Can only be used under the BIOS. */
-#define nil 0
-#define _POSIX_SOURCE	1
-#define _MINIX		1
-#include <stddef.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <stdlib.h>
-#include <stdio.h>
-#include <limits.h>
-#include <string.h>
-#include <errno.h>
-#include <a.out.h>
-#include <minix/config.h>
-#include <minix/const.h>
-#include <minix/type.h>
-#include <minix/syslib.h>
-#include <minix/tty.h>
-#include <sys/video.h>
-#include <kernel/const.h>
-#include <kernel/type.h>
-#include <machine/partition.h>
-#include "rawfs.h"
-#include "image.h"
-#include "boot.h"
-
-static int block_size = 0;
-static int verboseboot = VERBOSEBOOT_QUIET;
-
-#define DEBUG_PRINT(params, level) do { \
-	if (verboseboot >= (level)) printf params; } while (0)
-#define DEBUGBASIC(params) DEBUG_PRINT(params, VERBOSEBOOT_BASIC)
-#define DEBUGEXTRA(params) DEBUG_PRINT(params, VERBOSEBOOT_EXTRA)
-#define DEBUGMAX(params)   DEBUG_PRINT(params, VERBOSEBOOT_MAX)
-
-extern int serial_line;
-extern u16_t vid_port;         /* Video i/o port. */
-extern u32_t vid_mem_base;     /* Video memory base address. */
-extern u32_t vid_mem_size;     /* Video memory size. */
-
-#define click_shift	clck_shft	/* 7 char clash with click_size. */
-
-/* Some kernels have extra features: */
-#define K_I386	 0x0001	/* Make the 386 transition before you call me. */
-#define K_CLAIM	 0x0002	/* I will acquire my own bss pages, thank you. */
-#define K_CHMEM  0x0004	/* This kernel listens to chmem for its stack size. */
-#define K_HIGH   0x0008	/* Load mm, fs, etc. in extended memory. */
-#define K_HDR	 0x0010	/* No need to patch sizes, kernel uses the headers. */
-#define K_RET	 0x0020	/* Returns to the monitor on reboot. */
-#define K_INT86	 0x0040	/* Requires generic INT support. */
-#define K_MEML	 0x0080	/* Pass a list of free memory. */
-#define K_BRET	 0x0100	/* New monitor code on shutdown in boot parameters. */
-#define K_KHIGH  0x0200	/* Load kernel in extended memory. */
-#define K_ALL	 0x03FF	/* All feature bits this monitor supports. */
-
-
-/* Data about the different processes. */
-
-#define PROCESS_MAX	16	/* Must match the space in kernel/mpx.x */
-#define KERNEL_IDX	0	/* The first process is the kernel. */
-#define FS		2	/* The third must be fs. */
-
-struct process {	/* Per-process memory adresses. */
-	u32_t	entry;		/* Entry point. */
-	u32_t	cs;		/* Code segment. */
-	u32_t	ds;		/* Data segment. */
-	u32_t	data;		/* To access the data segment. */
-	u32_t	end;		/* End of this process, size = (end - cs). */
-} process[PROCESS_MAX];
-int n_procs;			/* Number of processes. */
-
-/* Magic numbers in process' data space. */
-#define MAGIC_OFF	0	/* Offset of magic # in data seg. */
-#define CLICK_OFF	2	/* Offset in kernel text to click_shift. */
-#define FLAGS_OFF	4	/* Offset in kernel text to flags. */
-#define KERNEL_D_MAGIC	0x526F	/* Kernel magic number. */
-
-/* Offsets of sizes to be patched into kernel and fs. */
-#define P_SIZ_OFF	0	/* Process' sizes into kernel data. */
-#define P_INIT_OFF	4	/* Init cs & sizes into fs data. */
-
-
-#define between(a, c, z)	((unsigned) ((c) - (a)) <= ((z) - (a)))
-
-void pretty_image(const char *image)
-/* Pretty print the name of the image to load.  Translate '/' and '_' to
- * space, first letter goes uppercase.  An 'r' before a digit prints as
- * 'revision'.  E.g. 'minix/1.6.16r10' -> 'Minix 1.6.16 revision 10'.
- * The idea is that the part before the 'r' is the official Minix release
- * and after the 'r' you can put version numbers for your own changes.
- */
-{
-	int up= 0, c;
-
-	while ((c= *image++) != 0) {
-		if (c == '/' || c == '_') c= ' ';
-
-		if (c == 'r' && between('0', *image, '9')) {
-			printf(" revision ");
-			continue;
-		}
-		if (!up && between('a', c, 'z')) c= c - 'a' + 'A';
-
-		if (between('A', c, 'Z')) up= 1;
-
-		putch(c);
-	}
-}
-
-#define RAW_ALIGN	16
-#define BUFSIZE_ZEROS	128
-
-void raw_clear(u32_t addr, u32_t count)
-/* Clear "count" bytes at absolute address "addr". */
-{
-	static char zerosdata[BUFSIZE_ZEROS + RAW_ALIGN];
-	char *zeros = zerosdata + RAW_ALIGN - (unsigned) &zerosdata % RAW_ALIGN;
-	u32_t dst;
-	u32_t zct;
-
-	zct= BUFSIZE_ZEROS;
-	if (zct > count) zct= count;
-	raw_copy(addr, mon2abs(zeros), zct);
-	count-= zct;
-
-	while (count > 0) {
-		dst= addr + zct;
-		if (zct > count) zct= count;
-		raw_copy(dst, addr, zct);
-		count-= zct;
-		zct*= 2;
-	}
-}
-
-/* Align a to a multiple of n (a power of 2): */
-#define align(a, n)	(((u32_t)(a) + ((u32_t)(n) - 1)) & ~((u32_t)(n) - 1))
-unsigned click_shift;
-unsigned click_size;	/* click_size = Smallest kernel memory object. */
-unsigned k_flags;	/* Not all kernels are created equal. */
-u32_t reboot_code;	/* Obsolete reboot code return pointer. */
-
-int params2params(char *params, size_t psize)
-/* Repackage the environment settings for the kernel. */
-{
-	size_t i, n;
-	environment *e;
-	char *name, *value;
-	dev_t dev;
-
-	i= 0;
-	for (e= env; e != nil; e= e->next) {
-		name= e->name;
-		value= e->value;
-
-		if (!(e->flags & E_VAR)) continue;
-
-		if (e->flags & E_DEV) {
-			if ((dev= name2dev(value)) == -1) return 0;
-			value= ul2a10((u16_t) dev);
-		}
-
-		n= i + strlen(name) + 1 + strlen(value) + 1;
-		if (n < psize) {
-			strcpy(params + i, name);
-			strcat(params + i, "=");
-			strcat(params + i, value);
-		}
-		i= n;
-	}
-
-	if (!(k_flags & K_MEML)) {
-		/* Require old memory size variables. */
-
-		value= ul2a10((mem[0].base + mem[0].size) / 1024);
-		n= i + 7 + 1 + strlen(value) + 1;
-		if (n < psize) {
-			strcpy(params + i, "memsize=");
-			strcat(params + i, value);
-		}
-		i= n;
-		value= ul2a10(mem[1].size / 1024);
-		n= i + 7 + 1 + strlen(value) + 1;
-		if (n < psize) {
-			strcpy(params + i, "emssize=");
-			strcat(params + i, value);
-		}
-		i= n;
-	}
-
-	if (i >= psize) {
-		printf("Too many boot parameters\n");
-		return 0;
-	}
-	params[i]= 0;	/* End marked with empty string. */
-	return 1;
-}
-
-void patch_sizes(void)
-/* Patch sizes of each process into kernel data space, kernel ds into kernel
- * text space, and sizes of init into data space of fs.  All the patched
- * numbers are based on the kernel click size, not hardware segments.
- */
-{
-	u16_t text_size, data_size;
-	int i;
-	struct process *procp, *initp;
-	u32_t doff;
-
-	if (k_flags & K_HDR) return;	/* Uses the headers. */
-
-	/* Patch text and data sizes of the processes into kernel data space.
-	 */
-	doff= process[KERNEL_IDX].data + P_SIZ_OFF;
-
-	for (i= 0; i < n_procs; i++) {
-		procp= &process[i];
-		text_size= (procp->ds - procp->cs) >> click_shift;
-		data_size= (procp->end - procp->ds) >> click_shift;
-
-		/* Two words per process, the text and data size: */
-		put_word(doff, text_size); doff+= 2;
-		put_word(doff, data_size); doff+= 2;
-
-		initp= procp;	/* The last process must be init. */
-	}
-
-	if (k_flags & (K_HIGH|K_MEML)) return;	/* Doesn't need FS patching. */
-
-	/* Patch cs and sizes of init into fs data. */
-	put_word(process[FS].data + P_INIT_OFF+0, initp->cs >> click_shift);
-	put_word(process[FS].data + P_INIT_OFF+2, text_size);
-	put_word(process[FS].data + P_INIT_OFF+4, data_size);
-}
-
-int selected(const char *name)
-/* True iff name has no label or the proper label. */
-{
-	char *colon, *label;
-	int cmp;
-
-	if ((colon= strchr(name, ':')) == nil) return 1;
-	if ((label= b_value("label")) == nil) return 1;
-
-	*colon= 0;
-	cmp= strcmp(label, name);
-	*colon= ':';
-	return cmp == 0;
-}
-
-static u32_t proc_size(const struct image_header *hdr)
-/* Return the size of a process in sectors as found in an image. */
-{
-	u32_t len= hdr->process.a_text;
-
-	if (hdr->process.a_flags & A_PAL) len+= hdr->process.a_hdrlen;
-	if (hdr->process.a_flags & A_SEP) len= align(len, SECTOR_SIZE);
-	len= align(len + hdr->process.a_data, SECTOR_SIZE);
-
-	return len >> SECTOR_SHIFT;
-}
-
-off_t image_off, image_size;
-u32_t (*vir2sec)(u32_t vsec);	/* Where is a sector on disk? */
-
-u32_t file_vir2sec(u32_t vsec)
-/* Translate a virtual sector number to an absolute disk sector. */
-{
-	off_t blk;
-
-	if(!block_size) { errno = 0;  return -1; }
-
-	if ((blk= r_vir2abs(vsec / RATIO(block_size))) == -1) {
-		errno= EIO;
-		return -1;
-	}
-	return blk == 0 ? 0 : lowsec + blk * RATIO(block_size) + vsec % RATIO(block_size);
-}
-
-u32_t flat_vir2sec(u32_t vsec)
-/* Simply add an absolute sector offset to vsec. */
-{
-	return lowsec + image_off + vsec;
-}
-
-char *get_sector(u32_t vsec)
-/* Read a sector "vsec" from the image into memory and return its address.
- * Return nil on error.  (This routine tries to read an entire track, so
- * the next request is usually satisfied from the track buffer.)
- */
-{
-	u32_t sec;
-	int r;
-#define SECBUFS 16
-	static char bufdata[SECBUFS * SECTOR_SIZE + RAW_ALIGN];
-	static size_t count;		/* Number of sectors in the buffer. */
-	static u32_t bufsec;		/* First Sector now in the buffer. */
-	char *buf = bufdata + RAW_ALIGN - (unsigned) &bufdata % RAW_ALIGN;
-
-	if (vsec == 0) count= 0;	/* First sector; initialize. */
-
-	if ((sec= (*vir2sec)(vsec)) == -1) return nil;
-
-	if (sec == 0) {
-		/* A hole. */
-		count= 0;
-		memset(buf, 0, SECTOR_SIZE);
-		return buf;
-	}
-
-	/* Can we return a sector from the buffer? */
-	if ((sec - bufsec) < count) {
-		return buf + ((size_t) (sec - bufsec) << SECTOR_SHIFT);
-	}
-
-	/* Not in the buffer. */
-	count= 0;
-	bufsec= sec;
-
-	/* Read a whole track if possible. */
-	while (++count < SECBUFS && !dev_boundary(bufsec + count)) {
-		vsec++;
-		if ((sec= (*vir2sec)(vsec)) == -1) break;
-
-		/* Consecutive? */
-		if (sec != bufsec + count) break;
-	}
-
-	/* Actually read the sectors. */
-	if ((r= readsectors(mon2abs(buf), bufsec, count)) != 0) {
-		readerr(bufsec, r);
-		count= 0;
-		errno= 0;
-		return nil;
-	}
-	return buf;
-}
-
-int get_clickshift(u32_t ksec, struct image_header *hdr)
-/* Get the click shift and special flags from kernel text. */
-{
-	char *textp;
-
-	if ((textp= get_sector(ksec)) == nil) return 0;
-
-	if (hdr->process.a_flags & A_PAL) textp+= hdr->process.a_hdrlen;
-	click_shift= * (u16_t *) (textp + CLICK_OFF);
-	k_flags= * (u16_t *) (textp + FLAGS_OFF);
-
-	if ((k_flags & ~K_ALL) != 0) {
-		printf("%s requires features this monitor doesn't offer\n",
-			hdr->name);
-		return 0;
-	}
-
-	if (click_shift < HCLICK_SHIFT || click_shift > 16) {
-		printf("%s click size is bad\n", hdr->name);
-		errno= 0;
-		return 0;
-	}
-
-	click_size= 1 << click_shift;
-
-	return 1;
-}
-
-int get_segment(u32_t *vsec, long *size, u32_t *addr, u32_t limit)
-/* Read *size bytes starting at virtual sector *vsec to memory at *addr. */
-{
-	char *buf;
-	size_t cnt, n;
-
-	cnt= 0;
-	while (*size > 0) {
-		if (cnt == 0) {
-			if ((buf= get_sector((*vsec)++)) == nil) return 0;
-			cnt= SECTOR_SIZE;
-		}
-		if (*addr + click_size > limit) 
-		{ 
-			DEBUGEXTRA(("get_segment: out of memory; "
-				"addr=0x%lx; limit=0x%lx; size=%lx\n", 
-				*addr, limit, size));
-			errno= ENOMEM; 
-			return 0; 
-		}
-		n= click_size;
-		if (n > cnt) n= cnt;
-		DEBUGMAX(("raw_copy(0x%lx, 0x%lx/0x%x, 0x%lx)... ", 
-			*addr, mon2abs(buf), buf, n));
-		raw_copy(*addr, mon2abs(buf), n);
-		DEBUGMAX(("done\n"));
-		*addr+= n;
-		*size-= n;
-		buf+= n;
-		cnt-= n;
-	}
-
-	/* Zero extend to a click. */
-	n= align(*addr, click_size) - *addr;
-	DEBUGMAX(("raw_clear(0x%lx, 0x%lx)... ", *addr, n));
-	raw_clear(*addr, n);
-	DEBUGMAX(("done\n"));
-	*addr+= n;
-	*size-= n;
-	return 1;
-}
-
-static void restore_screen(void)
-{
-	struct boot_tty_info boot_tty_info;
-	u32_t info_location;
-#define LINES 25
-#define CHARS 80
-	static u16_t consolescreen[LINES][CHARS];
-
-	/* Try and find out what the main console was displaying
-	 * by looking into video memory.
-	 */
-
-	info_location = vid_mem_base+vid_mem_size-sizeof(boot_tty_info);
-        raw_copy(mon2abs(&boot_tty_info), info_location,
-                sizeof(boot_tty_info));
-
-        if(boot_tty_info.magic == TTYMAGIC) {
-                if((boot_tty_info.flags & (BTIF_CONSORIGIN|BTIF_CONSCURSOR)) ==
-			(BTIF_CONSORIGIN|BTIF_CONSCURSOR)) {
-			int line;
-			raw_copy(mon2abs(consolescreen), 
-				vid_mem_base + boot_tty_info.consorigin,
-				sizeof(consolescreen));
-			clear_screen();
-			for(line = 0; line < LINES; line++) {
-				int ch;
-				for(ch = 0; ch < CHARS; ch++) {
-					u16_t newch = consolescreen[line][ch] & BYTE;
-					if(newch < ' ') newch = ' ';
-					putch(newch);
-				}
-			}
-		}
-        }
-}
-
-void exec_image(char *image)
-/* Get a Minix image into core, patch it up and execute. */
-{
-	int i;
-	struct image_header hdr;
-	char *buf;
-	u32_t vsec, addr, limit, aout, n, totalmem = 0;
-	struct process *procp;		/* Process under construction. */
-	long a_text, a_data, a_bss, a_stack;
-	int banner= 0;
-	long processor= a2l(b_value("processor"));
-	u16_t kmagic, mode;
-	char *console;
-	char params[SECTOR_SIZE];
-	extern char *sbrk(int);
-	char *verb;
-
-	/* The stack is pretty deep here, so check if heap and stack collide. */
-	(void) sbrk(0);
-
-	if ((verb= b_value(VERBOSEBOOTVARNAME)) != nil)
-		verboseboot = a2l(verb);
-
-	printf("\nLoading ");
-	pretty_image(image);
-	printf(".\n");
-
-	vsec= 0;			/* Load this sector from image next. */
-	addr= mem[0].base;		/* Into this memory block. */
-	limit= mem[0].base + mem[0].size;
-	if (limit > caddr) limit= caddr;
-
-	/* Allocate and clear the area where the headers will be placed. */
-	aout = (limit -= PROCESS_MAX * A_MINHDR);
-
-	/* Clear the area where the headers will be placed. */
-	raw_clear(aout, PROCESS_MAX * A_MINHDR);
-
-	/* Read the many different processes: */
-	for (i= 0; vsec < image_size; i++) {
-		u32_t startaddr;
-		startaddr = addr;
-		if (i == PROCESS_MAX) {
-			printf("There are more then %d programs in %s\n",
-				PROCESS_MAX, image);
-			errno= 0;
-			return;
-		}
-		procp= &process[i];
-
-		/* Read header. */
-		DEBUGEXTRA(("Reading header... "));
-		for (;;) {
-			if ((buf= get_sector(vsec++)) == nil) return;
-
-			memcpy(&hdr, buf, sizeof(hdr));
-
-			if (BADMAG(hdr.process)) { errno= ENOEXEC; return; }
-
-			/* Check the optional label on the process. */
-			if (selected(hdr.name)) break;
-
-			/* Bad label, skip this process. */
-			vsec+= proc_size(&hdr);
-		}
-		DEBUGEXTRA(("done\n"));
-
-		/* Sanity check: an 8086 can't run a 386 kernel. */
-		if (hdr.process.a_cpu == A_I80386 && processor < 386) {
-			printf("You can't run a 386 kernel on this 80%ld\n",
-				processor);
-			errno= 0;
-			return;
-		}
-
-		/* Get the click shift from the kernel text segment. */
-		if (i == KERNEL_IDX) {
-			if (!get_clickshift(vsec, &hdr)) return;
-			addr= align(addr, click_size);
-
-			/* big kernels must be loaded into extended memory */
-			if (k_flags & K_KHIGH) {
-				addr= mem[1].base;
-				limit= mem[1].base + mem[1].size;
-			}
-		}
-
-		/* Save a copy of the header for the kernel, with a_syms
-		 * misused as the address where the process is loaded at.
-		 */
-		DEBUGEXTRA(("raw_copy(0x%lx, 0x%lx, 0x%x)... ", 
-			aout + i * A_MINHDR, mon2abs(&hdr.process), A_MINHDR));
-		hdr.process.a_syms= addr;
-		raw_copy(aout + i * A_MINHDR, mon2abs(&hdr.process), A_MINHDR);
-		DEBUGEXTRA(("done\n"));
-
-		if (!banner) {
-			DEBUGBASIC(("     cs       ds     text     data      bss"));
-			if (k_flags & K_CHMEM) DEBUGBASIC(("    stack"));
-			DEBUGBASIC(("\n"));
-			banner= 1;
-		}
-
-		/* Segment sizes. */
-		DEBUGEXTRA(("a_text=0x%lx; a_data=0x%lx; a_bss=0x%lx; a_flags=0x%x)\n",
-			hdr.process.a_text, hdr.process.a_data, 
-			hdr.process.a_bss, hdr.process.a_flags));
-
-		a_text= hdr.process.a_text;
-		a_data= hdr.process.a_data;
-		a_bss= hdr.process.a_bss;
-		if (k_flags & K_CHMEM) {
-			a_stack= hdr.process.a_total - a_data - a_bss;
-			if (!(hdr.process.a_flags & A_SEP)) a_stack-= a_text;
-		} else {
-			a_stack= 0;
-		}
-
-		/* Collect info about the process to be. */
-		procp->cs= addr;
-
-		/* Process may be page aligned so that the text segment contains
-		 * the header, or have an unmapped zero page against vaxisms.
-		 */
-		procp->entry= hdr.process.a_entry;
-		if (hdr.process.a_flags & A_PAL) a_text+= hdr.process.a_hdrlen;
-		if (hdr.process.a_flags & A_UZP) procp->cs-= click_size;
-
-		/* Separate I&D: two segments.  Common I&D: only one. */
-		if (hdr.process.a_flags & A_SEP) {
-			/* Read the text segment. */
-			DEBUGEXTRA(("get_segment(0x%lx, 0x%lx, 0x%lx, 0x%lx)\n",
-				vsec, a_text, addr, limit));
-			if (!get_segment(&vsec, &a_text, &addr, limit)) return;
-			DEBUGEXTRA(("get_segment done vsec=0x%lx a_text=0x%lx "
-				"addr=0x%lx\n", 
-				vsec, a_text, addr));
-
-			/* The data segment follows. */
-			procp->ds= addr;
-			if (hdr.process.a_flags & A_UZP) procp->ds-= click_size;
-			procp->data= addr;
-		} else {
-			/* Add text to data to form one segment. */
-			procp->data= addr + a_text;
-			procp->ds= procp->cs;
-			a_data+= a_text;
-		}
-
-		/* Read the data segment. */
-		DEBUGEXTRA(("get_segment(0x%lx, 0x%lx, 0x%lx, 0x%lx)\n", 
-			vsec, a_data, addr, limit));
-		if (!get_segment(&vsec, &a_data, &addr, limit)) return;
-		DEBUGEXTRA(("get_segment done vsec=0x%lx a_data=0x%lx "
-			"addr=0x%lx\n", 
-			vsec, a_data, addr));
-
-		/* Make space for bss and stack unless... */
-		if (i != KERNEL_IDX && (k_flags & K_CLAIM)) a_bss= a_stack= 0;
-
-		DEBUGBASIC(("%07lx  %07lx %8ld %8ld %8ld",
-			procp->cs, procp->ds, hdr.process.a_text,
-			hdr.process.a_data, hdr.process.a_bss));
-		if (k_flags & K_CHMEM) DEBUGBASIC((" %8ld", a_stack));
-
-		/* Note that a_data may be negative now, but we can look at it
-		 * as -a_data bss bytes.
-		 */
-
-		/* Compute the number of bss clicks left. */
-		a_bss+= a_data;
-		n= align(a_bss, click_size);
-		a_bss-= n;
-
-		/* Zero out bss. */
-		DEBUGEXTRA(("\nraw_clear(0x%lx, 0x%lx); limit=0x%lx... ", addr, n, limit));
-		if (addr + n > limit) { errno= ENOMEM; return; }
-		raw_clear(addr, n);
-		DEBUGEXTRA(("done\n"));
-		addr+= n;
-
-		/* And the number of stack clicks. */
-		a_stack+= a_bss;
-		n= align(a_stack, click_size);
-		a_stack-= n;
-
-		/* Add space for the stack. */
-		addr+= n;
-
-		/* Process endpoint. */
-		procp->end= addr;
-
-		if (verboseboot >= VERBOSEBOOT_BASIC)
-			printf("  %s\n", hdr.name);
-		else {
-			u32_t mem;
-			mem = addr-startaddr;
-			printf("%s ", hdr.name);
-			totalmem += mem;
-		}
-
-		if (i == 0 && (k_flags & (K_HIGH | K_KHIGH)) == K_HIGH) {
-			/* Load the rest in extended memory. */
-			addr= mem[1].base;
-			limit= mem[1].base + mem[1].size;
-		}
-	}
-
-	if (verboseboot < VERBOSEBOOT_BASIC)
-		printf("(%luk)\n", totalmem/1024);
-
-	if ((n_procs= i) == 0) {
-		printf("There are no programs in %s\n", image);
-		errno= 0;
-		return;
-	}
-
-	/* Check the kernel magic number. */
-	raw_copy(mon2abs(&kmagic), 
-		process[KERNEL_IDX].data + MAGIC_OFF, sizeof(kmagic));
-	if (kmagic != KERNEL_D_MAGIC) {
-		printf("Kernel magic number is incorrect (0x%x@0x%lx)\n", 
-			kmagic, process[KERNEL_IDX].data + MAGIC_OFF);
-		errno= 0;
-		return;
-	}
-
-	/* Patch sizes, etc. into kernel data. */
-	DEBUGEXTRA(("patch_sizes()... "));
-	patch_sizes();
-	DEBUGEXTRA(("done\n"));
-
-#if !DOS
-	if (!(k_flags & K_MEML)) {
-		/* Copy the a.out headers to the old place. */
-		raw_copy(HEADERPOS, aout, PROCESS_MAX * A_MINHDR);
-	}
-#endif
-
-	/* Run the trailer function just before starting Minix. */
-	DEBUGEXTRA(("run_trailer()... "));
-	if (!run_trailer()) { errno= 0; return; }
-	DEBUGEXTRA(("done\n"));
-
-	/* Translate the boot parameters to what Minix likes best. */
-	DEBUGEXTRA(("params2params(0x%x, 0x%x)... ", params, sizeof(params)));
-	if (!params2params(params, sizeof(params))) { errno= 0; return; }
-	DEBUGEXTRA(("done\n"));
-
-	/* Set the video to the required mode. */
-	if ((console= b_value("console")) == nil || (mode= a2x(console)) == 0) {
-		mode= strcmp(b_value("chrome"), "color") == 0 ? COLOR_MODE :
-								MONO_MODE;
-	}
-	DEBUGEXTRA(("set_mode(%d)... ", mode));
-	set_mode(mode);
-	DEBUGEXTRA(("done\n"));
-
-	/* Close the disk. */
-	DEBUGEXTRA(("dev_close()... "));
-	(void) dev_close();
-	DEBUGEXTRA(("done\n"));
-
-	/* Minix. */
-	DEBUGEXTRA(("minix(0x%lx, 0x%lx, 0x%lx, 0x%x, 0x%x, 0x%lx)\n", 
-		process[KERNEL_IDX].entry, process[KERNEL_IDX].cs,
-		process[KERNEL_IDX].ds, params, sizeof(params), aout));
-	minix(process[KERNEL_IDX].entry, process[KERNEL_IDX].cs,
-			process[KERNEL_IDX].ds, params, sizeof(params), aout);
-
-	if (!(k_flags & K_BRET)) {
-		extern u32_t reboot_code;
-		raw_copy(mon2abs(params), reboot_code, sizeof(params));
-	}
-	parse_code(params);
-
-	/* Return from Minix.  Things may have changed, so assume nothing. */
-	fsok= -1;
-	errno= 0;
-
-	/* Read leftover character, if any. */
-	scan_keyboard();
-
-	/* Restore screen contents. */
-	restore_screen();
-}
-
-
-
-ino_t latest_version(char *version, struct stat *stp)
-/* Recursively read the current directory, selecting the newest image on
- * the way up.  (One can't use r_stat while reading a directory.)
- */
-{
-	char name[NAME_MAX + 1];
-	ino_t ino, newest;
-	time_t mtime;
-
-	if ((ino= r_readdir(name)) == 0) { stp->st_mtime= 0; return 0; }
-
-	newest= latest_version(version, stp);
-	mtime= stp->st_mtime;
-	r_stat(ino, stp);
-
-	if (S_ISREG(stp->st_mode) && stp->st_mtime > mtime) {
-		newest= ino;
-		strcpy(version, name);
-	} else {
-		stp->st_mtime= mtime;
-	}
-	return newest;
-}
-
-char *select_image(char *image)
-/* Look image up on the filesystem, if it is a file then we're done, but
- * if its a directory then we want the newest file in that directory.  If
- * it doesn't exist at all, then see if it is 'number:number' and get the
- * image from that absolute offset off the disk.
- */
-{
-	ino_t image_ino;
-	struct stat st;
-
-	image= strcpy(malloc((strlen(image) + 1 + NAME_MAX + 1)
-						 * sizeof(char)), image);
-
-	fsok= r_super(&block_size) != 0;
-	if (!fsok || (image_ino= r_lookup(ROOT_INO, image)) == 0) {
-		char *size;
-
-		if (numprefix(image, &size) && *size++ == ':'
-						&& numeric(size)) {
-			vir2sec= flat_vir2sec;
-			image_off= a2l(image);
-			image_size= a2l(size);
-			strcpy(image, "Minix");
-			return image;
-		}
-		if (!fsok)
-			printf("No image selected\n");
-		else
-			printf("Can't load %s: %s\n", image, unix_err(errno));
-		goto bail_out;
-	}
-
-	r_stat(image_ino, &st);
-	if (!S_ISREG(st.st_mode)) {
-		char *version= image + strlen(image);
-		char dots[NAME_MAX + 1];
-
-		if (!S_ISDIR(st.st_mode)) {
-			printf("%s: %s\n", image, unix_err(ENOTDIR));
-			goto bail_out;
-		}
-		(void) r_readdir(dots);
-		(void) r_readdir(dots);	/* "." & ".." */
-		*version++= '/';
-		*version= 0;
-		if ((image_ino= latest_version(version, &st)) == 0) {
-			printf("There are no images in %s\n", image);
-			goto bail_out;
-		}
-		r_stat(image_ino, &st);
-	}
-	vir2sec= file_vir2sec;
-	image_size= (st.st_size + SECTOR_SIZE - 1) >> SECTOR_SHIFT;
-	return image;
-bail_out:
-	free(image);
-	return nil;
-}
-
-void bootminix(void)
-/* Load Minix and run it.  (Given the size of this program it is surprising
- * that it ever gets to that.)
- */
-{
-	char *image;
-
-	if ((image= select_image(b_value("image"))) == nil) return;
-
-	if(serial_line >= 0) {
-		char linename[2];
-		linename[0] = serial_line + '0';
-		linename[1] = '\0';
-		b_setvar(E_VAR, SERVARNAME, linename);
-	}
-
-	exec_image(image);
-
-	switch (errno) {
-	case ENOEXEC:
-		printf("%s contains a bad program header\n", image);
-		break;
-	case ENOMEM:
-		printf("Not enough memory to load %s\n", image);
-		break;
-	case EIO:
-		printf("Unexpected EOF on %s\n", image);
-	case 0:
-		/* No error or error already reported. */;
-	}
-	free(image);
-
-	if(serial_line >= 0) 
-		b_unset(SERVARNAME);
-}
-
-/*
- * $PchId: bootimage.c,v 1.10 2002/02/27 19:39:09 philip Exp $
- */

boot/image.h

@@ -1,13 +0,0 @@
-/*	image.h - Info between installboot and boot.	Author: Kees J. Bot
- */
-
-#define IM_NAME_MAX	63
-
-struct image_header {
-	char		name[IM_NAME_MAX + 1];	/* Null terminated. */
-	struct exec	process;
-};
-
-/*
- * $PchId: image.h,v 1.4 1995/11/27 22:23:12 philip Exp $
- */

boot/installboot.c

@@ -1,832 +0,0 @@
-/*	installboot 3.0 - Make a device bootable	Author: Kees J. Bot
- *								21 Dec 1991
- *
- * Either make a device bootable or make an image from kernel, mm, fs, etc.
- */
-#define _POSIX_SOURCE	1
-#define _MINIX		1
-#include <stdio.h>
-#include <stddef.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <sys/ioctl.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <fcntl.h>
-#include <string.h>
-#include <errno.h>
-#include <dirent.h>
-#include <a.out.h>
-#include <minix/config.h>
-#include <minix/const.h>
-#include <minix/partition.h>
-#include <minix/u64.h>
-#include "rawfs.h"
-#include "image.h"
-
-#define BOOTBLOCK	0	/* Of course */
-#define SECTOR_SIZE	512	/* Disk sector size. */
-#define RATIO(b)	((b)/SECTOR_SIZE)
-#define SIGNATURE	0xAA55	/* Boot block signature. */
-#define BOOT_MAX	64	/* Absolute maximum size of secondary boot */
-#define SIGPOS		510	/* Where to put signature word. */
-#define PARTPOS		446	/* Offset to the partition table in a master
-				 * boot block.
-				 */
-
-#define between(a, c, z)	((unsigned) ((c) - (a)) <= ((z) - (a)))
-#define control(c)		between('\0', (c), '\37')
-
-#define BOOT_BLOCK_SIZE 1024
-
-static void report(const char *label)
-/* installboot: label: No such file or directory */
-{
-	fprintf(stderr, "installboot: %s: %s\n", label, strerror(errno));
-}
-
-static void fatal(const char *label)
-{
-	report(label);
-	exit(1);
-}
-
-char *basename(char *name)
-/* Return the last component of name, stripping trailing slashes from name.
- * Precondition: name != "/".  If name is prefixed by a label, then the
- * label is copied to the basename too.
- */
-{
-	static char base[IM_NAME_MAX];
-	char *p, *bp= base;
-
-	if ((p= strchr(name, ':')) != NULL) {
-		while (name <= p && bp < base + IM_NAME_MAX - 1)
-			*bp++ = *name++;
-	}
-	for (;;) {
-		if ((p= strrchr(name, '/')) == NULL) { p= name; break; }
-		if (*++p != 0) break;
-		*--p= 0;
-	}
-	while (*p != 0 && bp < base + IM_NAME_MAX - 1) *bp++ = *p++;
-	*bp= 0;
-	return base;
-}
-
-static void bread(FILE *f, char *name, void *buf, size_t len)
-/* Read len bytes.  Don't dare return without them. */
-{
-	if (len > 0 && fread(buf, len, 1, f) != 1) {
-		if (ferror(f)) fatal(name);
-		fprintf(stderr, "installboot: Unexpected EOF on %s\n", name);
-		exit(1);
-	}
-}
-
-static void bwrite(FILE *f, const char *name, const void *buf, size_t len)
-{
-	if (len > 0 && fwrite(buf, len, 1, f) != 1) fatal(name);
-}
-
-long total_text= 0, total_data= 0, total_bss= 0;
-int making_image= 0;
-
-void read_header(int talk, char *proc, FILE *procf, struct image_header *ihdr)
-/* Read the a.out header of a program and check it.  If procf happens to be
- * NULL then the header is already in *image_hdr and need only be checked.
- */
-{
-	int n, big= 0;
-	static int banner= 0;
-	struct exec *phdr= &ihdr->process;
-
-	if (procf == NULL) {
-		/* Header already present. */
-		n= phdr->a_hdrlen;
-	} else {
-		memset(ihdr, 0, sizeof(*ihdr));
-
-		/* Put the basename of proc in the header. */
-		strncpy(ihdr->name, basename(proc), IM_NAME_MAX);
-
-		/* Read the header. */
-		n= fread(phdr, sizeof(char), A_MINHDR, procf);
-		if (ferror(procf)) fatal(proc);
-	}
-
-	if (n < A_MINHDR || BADMAG(*phdr)) {
-		fprintf(stderr, "installboot: %s is not an executable\n", proc);
-		exit(1);
-	}
-
-	/* Get the rest of the exec header. */
-	if (procf != NULL) {
-		bread(procf, proc, ((char *) phdr) + A_MINHDR,
-						phdr->a_hdrlen - A_MINHDR);
-	}
-
-	if (talk && !banner) {
-		printf("     text     data      bss      size\n");
-		banner= 1;
-	}
-
-	if (talk) {
-		printf(" %8ld %8ld %8ld %9ld  %s\n",
-			phdr->a_text, phdr->a_data, phdr->a_bss,
-			phdr->a_text + phdr->a_data + phdr->a_bss, proc);
-	}
-	total_text+= phdr->a_text;
-	total_data+= phdr->a_data;
-	total_bss+= phdr->a_bss;
-
-	if (phdr->a_cpu == A_I8086) {
-		long data= phdr->a_data + phdr->a_bss;
-
-		if (!(phdr->a_flags & A_SEP)) data+= phdr->a_text;
-
-		if (phdr->a_text >= 65536) big|= 1;
-		if (data >= 65536) big|= 2;
-	}
-	if (big) {
-		fprintf(stderr,
-			"%s will crash, %s%s%s segment%s larger then 64K\n",
-			proc,
-			big & 1 ? "text" : "",
-			big == 3 ? " and " : "",
-			big & 2 ? "data" : "",
-			big == 3 ? "s are" : " is");
-	}
-}
-
-void padimage(const char *image, FILE *imagef, int n)
-/* Add n zeros to image to pad it to a sector boundary. */
-{
-	while (n > 0) {
-		if (putc(0, imagef) == EOF) fatal(image);
-		n--;
-	}
-}
-
-#define align(n)	(((n) + ((SECTOR_SIZE) - 1)) & ~((SECTOR_SIZE) - 1))
-
-void copyexec(char *proc, FILE *procf, char *image, FILE *imagef, long n)
-/* Copy n bytes from proc to image padded to fill a sector. */
-{
-	int pad, c;
-
-	/* Compute number of padding bytes. */
-	pad= align(n) - n;
-
-	while (n > 0) {
-		if ((c= getc(procf)) == EOF) {
-			if (ferror(procf)) fatal(proc);
-			fprintf(stderr,	"installboot: premature EOF on %s\n",
-									proc);
-			exit(1);
-		}
-		if (putc(c, imagef) == EOF) fatal(image);
-		n--;
-	}
-	padimage(image, imagef, pad);
-}
-
-void make_image(char *image, char **procv)
-/* Collect a set of files in an image, each "segment" is nicely padded out
- * to SECTOR_SIZE, so it may be read from disk into memory without trickery.
- */
-{
-	FILE *imagef, *procf;
-	char *proc, *file;
-	int procn;
-	struct image_header ihdr;
-	struct exec phdr;
-	struct stat st;
-
-	making_image= 1;
-
-	if ((imagef= fopen(image, "w")) == NULL) fatal(image);
-
-	for (procn= 0; (proc= *procv++) != NULL; procn++) {
-		/* Remove the label from the file name. */
-		if ((file= strchr(proc, ':')) != NULL) file++; else file= proc;
-
-		/* Real files please, may need to seek. */
-		if (stat(file, &st) < 0
-			|| (errno= EISDIR, !S_ISREG(st.st_mode))
-			|| (procf= fopen(file, "r")) == NULL
-		) fatal(proc);
-
-		/* Read a.out header. */
-		read_header(1, proc, procf, &ihdr);
-
-		/* Scratch. */
-		phdr= ihdr.process;
-
-		/* The symbol table is always stripped off. */
-		ihdr.process.a_syms= 0;
-		ihdr.process.a_flags &= ~A_NSYM;
-
-		/* Write header padded to fill a sector */
-		bwrite(imagef, image, &ihdr, sizeof(ihdr));
-
-		padimage(image, imagef, SECTOR_SIZE - sizeof(ihdr));
-
-		/* A page aligned executable needs the header in text. */
-		if (phdr.a_flags & A_PAL) {
-			rewind(procf);
-			phdr.a_text+= phdr.a_hdrlen;
-		}
-
-		/* Copy text and data of proc to image. */
-		if (phdr.a_flags & A_SEP) {
-			/* Separate I&D: pad text & data separately. */
-
-			copyexec(proc, procf, image, imagef, phdr.a_text);
-			copyexec(proc, procf, image, imagef, phdr.a_data);
-		} else {
-			/* Common I&D: keep text and data together. */
-
-			copyexec(proc, procf, image, imagef,
-						phdr.a_text + phdr.a_data);
-		}
-
-		/* Done with proc. */
-		(void) fclose(procf);
-	}
-	/* Done with image. */
-
-	if (fclose(imagef) == EOF) fatal(image);
-
-	printf("   ------   ------   ------   -------\n");
-	printf(" %8ld %8ld %8ld %9ld  total\n",
-		total_text, total_data, total_bss,
-		total_text + total_data + total_bss);
-}
-
-void extractexec(FILE *imagef, char *image, FILE *procf, char *proc,
-						long count, off_t *alen)
-/* Copy a segment of an executable.  It is padded to a sector in image. */
-{
-	char buf[SECTOR_SIZE];
-
-	while (count > 0) {
-		bread(imagef, image, buf, sizeof(buf));
-		*alen-= sizeof(buf);
-
-		bwrite(procf, proc, buf,
-			count < sizeof(buf) ? (size_t) count : sizeof(buf));
-		count-= sizeof(buf);
-	}
-}
-
-void extract_image(char *image)
-/* Extract the executables from an image. */
-{
-	FILE *imagef, *procf;
-	off_t len;
-	struct stat st;
-	struct image_header ihdr;
-	struct exec phdr;
-	char buf[SECTOR_SIZE];
-
-	if (stat(image, &st) < 0) fatal(image);
-
-	/* Size of the image. */
-	len= S_ISREG(st.st_mode) ? st.st_size : -1;
-
-	if ((imagef= fopen(image, "r")) == NULL) fatal(image);
-
-	while (len != 0) {
-		/* Extract a program, first sector is an extended header. */
-		bread(imagef, image, buf, sizeof(buf));
-		len-= sizeof(buf);
-
-		memcpy(&ihdr, buf, sizeof(ihdr));
-		phdr= ihdr.process;
-
-		/* Check header. */
-		read_header(1, ihdr.name, NULL, &ihdr);
-
-		if ((procf= fopen(ihdr.name, "w")) == NULL) fatal(ihdr.name);
-
-		if (phdr.a_flags & A_PAL) {
-			/* A page aligned process contains a header in text. */
-			phdr.a_text+= phdr.a_hdrlen;
-		} else {
-			bwrite(procf, ihdr.name, &ihdr.process, phdr.a_hdrlen);
-		}
-
-		/* Extract text and data segments. */
-		if (phdr.a_flags & A_SEP) {
-			extractexec(imagef, image, procf, ihdr.name,
-						phdr.a_text, &len);
-			extractexec(imagef, image, procf, ihdr.name,
-						phdr.a_data, &len);
-		} else {
-			extractexec(imagef, image, procf, ihdr.name,
-				phdr.a_text + phdr.a_data, &len);
-		}
-
-		if (fclose(procf) == EOF) fatal(ihdr.name);
-	}
-}
-
-static int rawfd;	/* File descriptor to open device. */
-static const char *rawdev;	/* Name of device. */
-
-void readblock(off_t blk, char *buf, int block_size)
-/* For rawfs, so that it can read blocks. */
-{
-	int n;
-
-	if (lseek(rawfd, blk * block_size, SEEK_SET) < 0
-		|| (n= read(rawfd, buf, block_size)) < 0
-	) fatal(rawdev);
-
-	if (n < block_size) {
-		fprintf(stderr, "installboot: Unexpected EOF on %s\n", rawdev);
-		exit(1);
-	}
-}
-
-void writeblock(off_t blk, const char *buf, int block_size)
-/* Add a function to write blocks for local use. */
-{
-	if (lseek(rawfd, blk * block_size, SEEK_SET) < 0
-		|| write(rawfd, buf, block_size) < 0
-	) fatal(rawdev);
-}
-
-int raw_install(char *file, off_t *start, off_t *len, int block_size)
-/* Copy bootcode or an image to the boot device at the given absolute disk
- * block number.  This "raw" installation is used to place bootcode and
- * image on a disk without a filesystem to make a simple boot disk.  Useful
- * in automated scripts for J. Random User.
- * Note: *len == 0 when an image is read.  It is set right afterwards.
- */
-{
-	static char buf[_MAX_BLOCK_SIZE];	/* Nonvolatile block buffer. */
-	FILE *f;
-	off_t sec;
-	unsigned long devsize;
-	static int banner= 0;
-	struct partition entry;
-
-	/* See if the device has a maximum size. */
-	devsize= -1;
-	if (ioctl(rawfd, DIOCGETP, &entry) == 0) devsize= cv64ul(entry.size);
-
-	if ((f= fopen(file, "r")) == NULL) fatal(file);
-
-	/* Copy sectors from file onto the boot device. */
-	sec= *start;
-	do {
-		int off= sec % RATIO(BOOT_BLOCK_SIZE);
-
-		if (fread(buf + off * SECTOR_SIZE, 1, SECTOR_SIZE, f) == 0)
-			break;
-
-		if (sec >= devsize) {
-			fprintf(stderr,
-			"installboot: %s can't be attached to %s\n",
-				file, rawdev);
-			return 0;
-		}
-
-		if (off == RATIO(BOOT_BLOCK_SIZE) - 1) writeblock(sec / RATIO(BOOT_BLOCK_SIZE), buf, BOOT_BLOCK_SIZE);
-	} while (++sec != *start + *len);
-
-	if (ferror(f)) fatal(file);
-	(void) fclose(f);
-
-	/* Write a partial block, this may be the last image. */
-	if (sec % RATIO(BOOT_BLOCK_SIZE) != 0) writeblock(sec / RATIO(BOOT_BLOCK_SIZE), buf, BOOT_BLOCK_SIZE);
-
-	if (!banner) {
-		printf("  sector  length\n");
-		banner= 1;
-	}
-	*len= sec - *start;
-	printf("%8ld%8ld  %s\n", *start, *len, file);
-	*start= sec;
-	return 1;
-}
-
-enum howto { FS, BOOT };
-
-void make_bootable(enum howto how, char *device, char *bootblock,
-					char *bootcode, char **imagev)
-/* Install bootblock on the bootsector of device with the disk addresses to
- * bootcode patched into the data segment of bootblock.  "How" tells if there
- * should or shoudn't be a file system on the disk.  The images in the imagev
- * vector are added to the end of the device.
- */
-{
-	char buf[_MAX_BLOCK_SIZE + 256], *adrp, *parmp;
-	struct fileaddr {
-		off_t	address;
-		int	count;
-	} bootaddr[BOOT_MAX + 1], *bap= bootaddr;
-	struct exec boothdr;
-	struct image_header dummy;
-	struct stat st;
-	ino_t ino;
-	off_t sector, max_sector;
-	FILE *bootf;
-	off_t addr, fssize, pos, len;
-	char *labels, *label, *image;
-	int nolabel;
-	int block_size = 0;
-
-	/* Open device and set variables for readblock. */
-	if ((rawfd= open(rawdev= device, O_RDWR)) < 0) fatal(device);
-
-	/* Read and check the superblock. */
-	fssize= r_super(&block_size);
-
-	switch (how) {
-	case FS:
-		if (fssize == 0) {
-			fprintf(stderr,
-				"installboot: %s is not a Minix file system\n",
-				device);
-			exit(1);
-		}
-		break;
-	case BOOT:
-		if (fssize != 0) {
-			int s;
-			printf("%s contains a file system!\n", device);
-			printf("Scribbling in 10 seconds");
-			for (s= 0; s < 10; s++) {
-				fputc('.', stdout);
-				fflush(stdout);
-				sleep(1);
-			}
-			fputc('\n', stdout);
-		}
-		fssize= 1;	/* Just a boot block. */
-	}
-
-	if (how == FS) {
-		/* See if the boot code can be found on the file system. */
-		if ((ino= r_lookup(ROOT_INO, bootcode)) == 0) {
-			if (errno != ENOENT) fatal(bootcode);
-		}
-	} else {
-		/* Boot code must be attached at the end. */
-		ino= 0;
-	}
-
-	if (ino == 0) {
-		/* For a raw installation, we need to copy the boot code onto
-		 * the device, so we need to look at the file to be copied.
-		 */
-		if (stat(bootcode, &st) < 0) fatal(bootcode);
-
-		if ((bootf= fopen(bootcode, "r")) == NULL) fatal(bootcode);
-	} else {
-		/* Boot code is present in the file system. */
-		r_stat(ino, &st);
-
-		/* Get the header from the first block. */
-		if ((addr= r_vir2abs((off_t) 0)) == 0) {
-			boothdr.a_magic[0]= !A_MAGIC0;
-		} else {
-			readblock(addr, buf, block_size);
-			memcpy(&boothdr, buf, sizeof(struct exec));
-		}
-		bootf= NULL;
-		dummy.process= boothdr;
-	}
-	/* See if it is an executable (read_header does the check). */
-	read_header(0, bootcode, bootf, &dummy);
-	boothdr= dummy.process;
-
-	if (bootf != NULL) fclose(bootf);
-
-	/* Get all the sector addresses of the secondary boot code. */
-	max_sector= (boothdr.a_hdrlen + boothdr.a_text
-			+ boothdr.a_data + SECTOR_SIZE - 1) / SECTOR_SIZE;
-
-	if (max_sector > BOOT_MAX * RATIO(block_size)) {
-		fprintf(stderr, "installboot: %s is way too big\n", bootcode);
-		exit(0);
-	}
-
-	/* Determine the addresses to the boot code to be patched into the
-	 * boot block.
-	 */
-	bap->count= 0;	/* Trick to get the address recording going. */
-
-	for (sector= 0; sector < max_sector; sector++) {
-		if (ino == 0) {
-			addr= fssize + (sector / RATIO(block_size));
-		} else
-		if ((addr= r_vir2abs(sector / RATIO(block_size))) == 0) {
-			fprintf(stderr, "installboot: %s has holes!\n",
-								bootcode);
-			exit(1);
-		}
-		addr= (addr * RATIO(block_size)) + (sector % RATIO(block_size));
-
-		/* First address of the addresses array? */
-		if (bap->count == 0) bap->address= addr;
-
-		/* Paste sectors together in a multisector read. */
-		if (bap->address + bap->count == addr)
-			bap->count++;
-		else {
-			/* New address. */
-			bap++;
-			bap->address= addr;
-			bap->count= 1;
-		}
-	}
-	(++bap)->count= 0;	/* No more. */
-
-	/* Get the boot block and patch the pieces in. */
-	readblock(BOOTBLOCK, buf, BOOT_BLOCK_SIZE);
-
-	if ((bootf= fopen(bootblock, "r")) == NULL) fatal(bootblock);
-
-	read_header(0, bootblock, bootf, &dummy);
-	boothdr= dummy.process;
-
-	if (boothdr.a_text + boothdr.a_data +
-					 4 * (bap - bootaddr) + 1 > PARTPOS) {
-		fprintf(stderr,
-	"installboot: %s + addresses to %s don't fit in the boot sector\n",
-			bootblock, bootcode);
-		fprintf(stderr,
-		    "You can try copying/reinstalling %s to defragment it\n",
-			bootcode);
-		exit(1);
-	}
-
-	/* All checks out right.  Read bootblock into the boot block! */
-	bread(bootf, bootblock, buf, boothdr.a_text + boothdr.a_data);
-	(void) fclose(bootf);
-
-	/* Patch the addresses in. */
-	adrp= buf + (int) (boothdr.a_text + boothdr.a_data);
-	for (bap= bootaddr; bap->count != 0; bap++) {
-		*adrp++= bap->count;
-		*adrp++= (bap->address >>  0) & 0xFF;
-		*adrp++= (bap->address >>  8) & 0xFF;
-		*adrp++= (bap->address >> 16) & 0xFF;
-	}
-	/* Zero count stops bootblock's reading loop. */
-	*adrp++= 0;
-
-	if (bap > bootaddr+1) {
-		printf("%s and %d addresses to %s patched into %s\n",
-			bootblock, (int)(bap - bootaddr), bootcode, device);
-	}
-
-	/* Boot block signature. */
-	buf[SIGPOS+0]= (SIGNATURE >> 0) & 0xFF;
-	buf[SIGPOS+1]= (SIGNATURE >> 8) & 0xFF;
-
-	/* Sector 2 of the boot block is used for boot parameters, initially
-	 * filled with null commands (newlines).  Initialize it only if
-	 * necessary.
-	 */
-	for (parmp= buf + SECTOR_SIZE; parmp < buf + 2*SECTOR_SIZE; parmp++) {
-		if (*imagev != NULL || (control(*parmp) && *parmp != '\n')) {
-			/* Param sector must be initialized. */
-			memset(buf + SECTOR_SIZE, '\n', SECTOR_SIZE);
-			break;
-		}
-	}
-
-	/* Offset to the end of the file system to add boot code and images. */
-	pos= fssize * RATIO(block_size);
-
-	if (ino == 0) {
-		/* Place the boot code onto the boot device. */
-		len= max_sector;
-		if (!raw_install(bootcode, &pos, &len, block_size)) {
-			if (how == FS) {
-				fprintf(stderr,
-	"\t(Isn't there a copy of %s on %s that can be used?)\n",
-					bootcode, device);
-			}
-			exit(1);
-		}
-	}
-
-	parmp= buf + SECTOR_SIZE;
-	nolabel= 0;
-
-	if (how == BOOT) {
-		/* A boot only disk needs to have floppies swapped. */
-		strcpy(parmp,
-	"trailer()echo \\nInsert the root diskette then hit RETURN\\n\\w\\c\n");
-		parmp+= strlen(parmp);
-	}
-
-	while ((labels= *imagev++) != NULL) {
-		/* Place each kernel image on the boot device. */
-
-		if ((image= strchr(labels, ':')) != NULL)
-			*image++= 0;
-		else {
-			if (nolabel) {
-				fprintf(stderr,
-			    "installboot: Only one image can be the default\n");
-				exit(1);
-			}
-			nolabel= 1;
-			image= labels;
-			labels= NULL;
-		}
-		len= 0;
-		if (!raw_install(image, &pos, &len, block_size)) exit(1);
-
-		if (labels == NULL) {
-			/* Let this image be the default. */
-			sprintf(parmp, "image=%ld:%ld\n", pos-len, len);
-			parmp+= strlen(parmp);
-		}
-
-		while (labels != NULL) {
-			/* Image is prefixed by a comma separated list of
-			 * labels.  Define functions to select label and image.
-			 */
-			label= labels;
-			if ((labels= strchr(labels, ',')) != NULL) *labels++ = 0;
-
-			sprintf(parmp,
-		"%s(%c){label=%s;image=%ld:%ld;echo %s kernel selected;menu}\n",
-				label,
-				between('A', label[0], 'Z')
-					? label[0]-'A'+'a' : label[0],
-				label, pos-len, len, label);
-			parmp+= strlen(parmp);
-		}
-
-		if (parmp > buf + block_size) {
-			fprintf(stderr,
-		"installboot: Out of parameter space, too many images\n");
-			exit(1);
-		}
-	}
-	/* Install boot block. */
-	writeblock((off_t) BOOTBLOCK, buf, 1024);
-
-	if (pos > fssize * RATIO(block_size)) {
-		/* Tell the total size of the data on the device. */
-		printf("%16ld  (%ld kb) total\n", pos,
-						(pos + RATIO(block_size) - 1) / RATIO(block_size));
-	}
-}
-
-static void install_master(const char *device, char *masterboot, char **guide)
-/* Booting a hard disk is a two stage process:  The master bootstrap in sector
- * 0 loads the bootstrap from sector 0 of the active partition which in turn
- * starts the operating system.  This code installs such a master bootstrap
- * on a hard disk.  If guide[0] is non-null then the master bootstrap is
- * guided into booting a certain device.
- */
-{
-	FILE *masf;
-	unsigned long size;
-	struct stat st;
-	static char buf[_MAX_BLOCK_SIZE];
-
-	/* Open device. */
-	if ((rawfd= open(rawdev= device, O_RDWR)) < 0) fatal(device);
-
-	/* Open the master boot code. */
-	if ((masf= fopen(masterboot, "r")) == NULL) fatal(masterboot);
-
-	/* See if the user is cloning a device. */
-	if (fstat(fileno(masf), &st) >=0 && S_ISBLK(st.st_mode))
-		size= PARTPOS;
-	else {
-		/* Read and check header otherwise. */
-		struct image_header ihdr;
-
-		read_header(1, masterboot, masf, &ihdr);
-		size= ihdr.process.a_text + ihdr.process.a_data;
-	}
-	if (size > PARTPOS) {
-		fprintf(stderr, "installboot: %s is too big\n", masterboot);
-		exit(1);
-	}
-
-	/* Read the master boot block, patch it, write. */
-	readblock(BOOTBLOCK, buf, BOOT_BLOCK_SIZE);
-
-	memset(buf, 0, PARTPOS);
-	(void) bread(masf, masterboot, buf, size);
-
-	if (guide[0] != NULL) {
-		/* Fixate partition to boot. */
-		const char *keys= guide[0];
-		const char *logical= guide[1];
-		size_t i;
-		int logfd;
-		u32_t offset;
-		struct partition geometry;
-
-		/* A string of digits to be seen as keystrokes. */
-		i= 0;
-		do {
-			if (!between('0', keys[i], '9')) {
-				fprintf(stderr,
-					"installboot: bad guide keys '%s'\n",
-					keys);
-				exit(1);
-			}
-		} while (keys[++i] != 0);
-
-		if (size + i + 1 > PARTPOS) {
-			fprintf(stderr,
-			"installboot: not enough space after '%s' for '%s'\n",
-				masterboot, keys);
-			exit(1);
-		}
-		memcpy(buf + size, keys, i);
-		size += i;
-		buf[size]= '\r';
-
-		if (logical != NULL) {
-			if ((logfd= open(logical, O_RDONLY)) < 0
-				|| ioctl(logfd, DIOCGETP, &geometry) < 0
-			) {
-				fatal(logical);
-			}
-			offset= div64u(geometry.base, SECTOR_SIZE);
-			if (size + 5 > PARTPOS) {
-				fprintf(stderr,
-					"installboot: not enough space "
-					"after '%s' for '%s' and an offset "
-					"to '%s'\n",
-					masterboot, keys, logical);
-				exit(1);
-			}
-			buf[size]= '#';
-			memcpy(buf+size+1, &offset, 4);
-		}
-	}
-
-	/* Install signature. */
-	buf[SIGPOS+0]= (SIGNATURE >> 0) & 0xFF;
-	buf[SIGPOS+1]= (SIGNATURE >> 8) & 0xFF;
-
-	writeblock(BOOTBLOCK, buf, BOOT_BLOCK_SIZE);
-}
-
-static void usage(void)
-{
-	fprintf(stderr,
-	  "Usage: installboot -i(mage) image kernel mm fs ... init\n"
-	  "       installboot -(e)x(tract) image\n"
-	  "       installboot -d(evice) device bootblock boot [image ...]\n"
-	  "       installboot -b(oot) device bootblock boot image ...\n"
-	  "       installboot -m(aster) device masterboot [keys [logical]]\n");
-	exit(1);
-}
-
-static int isoption(const char *option, const char *test)
-/* Check if the option argument is equals "test".  Also accept -i as short
- * for -image, and the special case -x for -extract.
- */
-{
-	if (strcmp(option, test) == 0) return 1;
-	if (option[0] != '-' && strlen(option) != 2) return 0;
-	if (option[1] == test[1]) return 1;
-	if (option[1] == 'x' && test[1] == 'e') return 1;
-	return 0;
-}
-
-int main(int argc, char **argv)
-{
-	if (argc < 2) usage();
-
-	if (argc >= 4 && isoption(argv[1], "-image")) {
-		make_image(argv[2], argv + 3);
-	} else
-	if (argc == 3 && isoption(argv[1], "-extract")) {
-		extract_image(argv[2]);
-	} else
-	if (argc >= 5 && isoption(argv[1], "-device")) {
-		make_bootable(FS, argv[2], argv[3], argv[4], argv + 5);
-	} else
-	if (argc >= 6 && isoption(argv[1], "-boot")) {
-		make_bootable(BOOT, argv[2], argv[3], argv[4], argv + 5);
-	} else
-	if ((4 <= argc && argc <= 6) && isoption(argv[1], "-master")) {
-		install_master(argv[2], argv[3], argv + 4);
-	} else {
-		usage();
-	}
-	exit(0);
-}
-
-/*
- * $PchId: installboot.c,v 1.10 2000/08/13 22:07:50 philip Exp $
- */

boot/jumpboot.s

@@ -1,261 +0,0 @@
-!	jumpboot 1.0 - Jump to another bootstrap	Author: Kees J. Bot
-!								14 Apr 1999
-!
-! This code may be placed into any free boot sector, like the first sector
-! of an extended partition, a file system partition other than the root,
-! or even the master bootstrap.  It will load and run another bootstrap whose
-! disk, partition, and slice number (not necessarily all three) are patched
-! into this code by installboot.  If the ALT key is held down when this code
-! is booted then you can type the disk, partition, and slice numbers manually.
-! The manual interface is default if no numbers are patched in by installboot.
-!
-
-	o32	   =	  0x66	! This assembler doesn't know 386 extensions
-	LOADOFF	   =	0x7C00	! 0x0000:LOADOFF is where this code is loaded
-	BUFFER	   =	0x0600	! First free memory
-	PART_TABLE =	   446	! Location of partition table within master
-	PENTRYSIZE =	    16	! Size of one partition table entry
-	MAGIC	   =	   510	! Location of the AA55 magic number
-
-	! <ibm/partition.h>:
-	MINIX_PART =	  0x81
-	sysind	   =	     4
-	lowsec	   =	     8
-
-
-.text
-
-! Find and load another bootstrap and jump to it.
-jumpboot:
-	xor	ax, ax
-	mov	ds, ax
-	mov	es, ax
-	cli
-	mov	ss, ax			! ds = es = ss = Vector segment
-	mov	sp, #LOADOFF
-	sti
-
-! Move this code to safety, then jump to it.
-	mov	si, sp			! si = start of this code
-	mov	di, #BUFFER		! di = Buffer area
-	mov	cx, #512/2		! One sector
-	cld
-  rep	movs
-	jmpf	BUFFER+migrate, 0	! To safety
-migrate:
-
-	mov	bp, #BUFFER+guide	! Patched guiding characters
-altkey:
-	movb	ah, #0x02		! Keyboard shift status
-	int	0x16
-	testb	al, #0x08		! Bit 3 = ALT key
-	jz	noalt			! ALT key pressed?
-again:
-	mov	bp, #zero		! Ignore patched stuff
-noalt:
-
-! Follow guide characters to find the boot partition.
-	call	print
-	.ascii	"d?\b\0"		! Initial greeting
-
-! Disk number?
-disk:
-	movb	dl, #0x80 - 0x30	! Prepare to add an ASCII digit
-	call	getch			! Get number to tell which disk
-	addb	dl, al			! dl = 0x80 + (al - '0')
-	jns	n0nboot			! Result should be >= 0x80
-	mov	si, #BUFFER+zero-lowsec	! si = where lowsec(si) is zero
-	cmpb	(bp), #0x23		! Next guide character is '#'?
-	jne	notlogical
-	lea	si, 1-lowsec(bp)	! Logical sector offset follows '#'
-notlogical:
-	call	load			! Load chosen sector of chosen disk
-	cmpb	(bp), #0x23
-	je	boot			! Run bootstrap if a logical is chosen
-
-	call	print			! Intro to partition number
-	.ascii	"p?\b\0"
-
-part:
-	call	getch			! Get character to tell partition
-	call	gettable		! Get partition table
-	call	sort			! Sort partition table
-	call	choose_load		! Compute chosen entry and load
-
-	cmpb	sysind(si), #MINIX_PART	! Minix subpartition table possible?
-	jne	waitboot
-
-	call	print			! Intro to slice number
-	.ascii	"s?\b\0"
-
-slice:
-	call	getch			! Get character to tell slice
-	call	gettable		! Get partition table
-	call	choose_load		! Compute chosen entry and load
-
-waitboot:
-	call	print			! Intro to nothing
-	.ascii	" ?\b\0"
-	call	getch			! Supposed to type RETURN now
-n0nboot:jmp	nonboot			! Sorry, can't go further
-
-! Get a character, either the patched-in, or one from the keyboard.
-getch:
-	movb	al, (bp)	! Get patched-in character
-	testb	al, al
-	jz	getkey
-	inc	bp
-	jmp	gotkey
-getkey:	xorb	ah, ah		! Wait for keypress
-	int	0x16
-gotkey:	testb	dl, dl		! Ignore CR if disk number not yet set
-	jns	putch
-	cmpb	al, #0x0D	! Carriage return?
-	je	boot
-	!jmp	putch
-
-! Print a character
-putch:	movb	ah, #0x0E	! Print character in teletype mode
-	mov	bx, #0x0001	! Page 0, foreground color
-	int	0x10
-	ret
-
-! Print a message.
-print:	mov	cx, si		! Save si
-	pop	si		! si = String following 'call print'
-prnext:	lodsb			! al = *si++ is char to be printed
-	testb	al, al		! Null marks end
-	jz	prdone
-	call	putch
-	jmp	prnext
-prdone:	xchg	si, cx		! Restore si
-	jmp	(cx)		! Continue after the string
-
-! Return typed (or in patched data) means to run the bootstrap now in core!
-boot:
-	call	print		! Make line on screen look proper
-	.ascii	"\b  \r\n\0"
-	jmp	LOADOFF-BUFFER	! Jump to LOADOFF
-
-! Compute address of chosen partition entry from choice al into si, then
-! continue to load the boot sector of that partition.
-choose_load:
-	subb	al, #0x30		! al -= '0'
-	cmpb	al, #4			! Only four partitions
-	ja	n0nboot
-	movb	ah, #PENTRYSIZE
-	mulb	ah			! al *= PENTRYSIZE
-	add	ax, #BUFFER+PART_TABLE
-	mov	si, ax			! si = &part_table[al - '0']
-	movb	al, sysind(si)		! System indicator
-	testb	al, al			! Unused partition?
-	jz	n0nboot
-	!jmp	load			! Continue to load boot sector
-
-! Load boot sector of the current partition.
-load:
-	push	dx		! Save drive code
-	push	es		! Next call sets es
-	movb	ah, #0x08	! Code for drive parameters
-	int	0x13
-	pop	es
-	andb	cl, #0x3F	! cl = max sector number (1-origin)
-	incb	dh		! dh = 1 + max head number (0-origin)
-	movb	al, cl		! al = cl = sectors per track
-	mulb	dh		! dh = heads, ax = heads * sectors
-	mov	bx, ax		! bx = sectors per cylinder = heads * sectors
-	mov	ax, lowsec+0(si)
-	mov	dx, lowsec+2(si) ! dx:ax = sector within drive
-	cmp	dx, #[1024*255*63-255]>>16  ! Near 8G limit?
-	jae	bigdisk
-	div	bx		! ax = cylinder, dx = sector within cylinder
-	xchg	ax, dx		! ax = sector within cylinder, dx = cylinder
-	movb	ch, dl		! ch = low 8 bits of cylinder
-	divb	cl		! al = head, ah = sector (0-origin)
-	xorb	dl, dl		! About to shift bits 8-9 of cylinder into dl
-	shr	dx, #1
-	shr	dx, #1		! dl[6..7] = high cylinder
-	orb	dl, ah		! dl[0..5] = sector (0-origin)
-	movb	cl, dl		! cl[0..5] = sector, cl[6..7] = high cyl
-	incb	cl		! cl[0..5] = sector (1-origin)
-	pop	dx		! Restore drive code in dl
-	movb	dh, al		! dh = al = head
-	mov	bx, #LOADOFF	! es:bx = where sector is loaded
-	mov	ax, #0x0201	! ah = Code for read / al = one sector
-	int	0x13
-	jmp	rdeval		! Evaluate read result
-bigdisk:
-	mov	bx, dx		! bx:ax = dx:ax = sector to read
-	pop	dx		! Restore drive code in dl
-	push	si		! Save si
-	mov	si, #BUFFER+ext_rw ! si = extended read/write parameter packet
-	mov	8(si), ax	! Starting block number = bx:ax
-	mov	10(si), bx
-	movb	ah, #0x42	! Extended read
-	int	0x13
-	pop	si		! Restore si to point to partition entry
-	!jmp	rdeval
-rdeval:
-	jnc	rdok
-rderr:
-	call	print
-	.ascii	"\r\nRead error\r\n\0"
-	jmp	again
-rdok:
-	cmp	LOADOFF+MAGIC, #0xAA55
-	je	sigok		! Signature ok?
-nonboot:
-	call	print
-	.ascii	"\r\nNot bootable\r\n\0"
-	jmp	again
-sigok:
-	ret
-
-! Get the partition table into my space.
-gettable:
-	mov	si, #LOADOFF+PART_TABLE
-	mov	di, #BUFFER+PART_TABLE
-	mov	cx, #4*PENTRYSIZE/2
-  rep	movs
-	ret
-
-! Sort the partition table.
-sort:
-	mov	cx, #4			! Four times is enough to sort
-bubble:	mov	si, #BUFFER+PART_TABLE	! First table entry
-bubble1:lea	di, PENTRYSIZE(si)	! Next entry
-	cmpb	sysind(si), ch		! Partition type, nonzero when in use
-	jz	exchg			! Unused entries sort to the end
-inuse:	mov	bx, lowsec+0(di)
-	sub	bx, lowsec+0(si)	! Compute di->lowsec - si->lowsec
-	mov	bx, lowsec+2(di)
-	sbb	bx, lowsec+2(si)
-	jae	order			! In order if si->lowsec <= di->lowsec
-exchg:	movb	bl, (si)
-	xchgb	bl, PENTRYSIZE(si)	! Exchange entries byte by byte
-	movb	(si), bl
-	inc	si
-	cmp	si, di
-	jb	exchg
-order:	mov	si, di
-	cmp	si, #BUFFER+PART_TABLE+3*PENTRYSIZE
-	jb	bubble1
-	loop	bubble
-	ret
-
-.data
-
-! Extended read/write commands require a parameter packet.
-ext_rw:
-	.data1	0x10		! Length of extended r/w packet
-	.data1	0		! Reserved
-	.data2	1		! Blocks to transfer (just one)
-	.data2	LOADOFF		! Buffer address offset
-	.data2	0		! Buffer address segment
-	.data4	0		! Starting block number low 32 bits (tbfi)
-zero:	.data4	0		! Starting block number high 32 bits
-
-	.align	2
-guide:
-! Guide characters and possibly a logical partition number patched here by
-! installboot, up to 6 bytes maximum.

boot/masterboot.s

@@ -1,218 +0,0 @@
-!	masterboot 2.0 - Master boot block code		Author: Kees J. Bot
-!
-! This code may be placed in the first sector (the boot sector) of a floppy,
-! hard disk or hard disk primary partition.  There it will perform the
-! following actions at boot time:
-!
-! - If the booted device is a hard disk and one of the partitions is active
-!   then the active partition is booted.
-!
-! - Otherwise the next floppy or hard disk device is booted, trying them one
-!   by one.
-!
-! To make things a little clearer, the boot path might be:
-!	/dev/fd0	- Floppy disk containing data, tries fd1 then d0
-!	[/dev/fd1]	- Drive empty
-!	/dev/c0d0	- Master boot block, selects active partition 2
-!	/dev/c0d0p2	- Submaster, selects active subpartition 0
-!	/dev/c0d0p2s0	- Minix bootblock, reads Boot Monitor /boot
-!	Minix		- Started by /boot from a kernel image in /minix
-
-	LOADOFF	   =	0x7C00	! 0x0000:LOADOFF is where this code is loaded
-	BUFFER	   =	0x0600	! First free memory
-	PART_TABLE =	   446	! Location of partition table within this code
-	PENTRYSIZE =	    16	! Size of one partition table entry
-	MAGIC	   =	   510	! Location of the AA55 magic number
-
-	! <ibm/partition>.h:
-	bootind	   =	     0
-	sysind	   =	     4
-	lowsec	   =	     8
-
-
-.text
-
-! Find active (sub)partition, load its first sector, run it.
-
-master:
-	xor	ax, ax
-	mov	ds, ax
-	mov	es, ax
-	cli
-	mov	ss, ax			! ds = es = ss = Vector segment
-	mov	sp, #LOADOFF
-	sti
-
-! Copy this code to safety, then jump to it.
-	mov	si, sp			! si = start of this code
-	push	si			! Also where we'll return to eventually
-	mov	di, #BUFFER		! Buffer area
-	mov	cx, #512/2		! One sector
-	cld
-  rep	movs
-	jmpf	BUFFER+migrate, 0	! To safety
-migrate:
-
-! Find the active partition
-findactive:
-	testb	dl, dl
-	jns	nextdisk		! No bootable partitions on floppies
-	mov	si, #BUFFER+PART_TABLE
-find:	cmpb	sysind(si), #0		! Partition type, nonzero when in use
-	jz	nextpart
-	testb	bootind(si), #0x80	! Active partition flag in bit 7
-	jz	nextpart		! It's not active
-loadpart:
-	call	load			! Load partition bootstrap
-	jc	error1			! Not supposed to fail
-bootstrap:
-	ret				! Jump to the master bootstrap
-nextpart:
-	add	si, #PENTRYSIZE
-	cmp	si, #BUFFER+PART_TABLE+4*PENTRYSIZE
-	jb	find
-! No active partition, tell 'em
-	call	print
-	.ascii	"No active partition\0"
-	jmp	reboot
-
-! There are no active partitions on this drive, try the next drive.
-nextdisk:
-	incb	dl			! Increment dl for the next drive
-	testb	dl, dl
-	js	nexthd			! Hard disk if negative
-	int	0x11			! Get equipment configuration
-	shl	ax, #1			! Highest floppy drive # in bits 6-7
-	shl	ax, #1			! Now in bits 0-1 of ah
-	andb	ah, #0x03		! Extract bits
-	cmpb	dl, ah			! Must be dl <= ah for drive to exist
-	ja	nextdisk		! Otherwise try disk 0 eventually
-	call	load0			! Read the next floppy bootstrap
-	jc	nextdisk		! It failed, next disk please
-	ret				! Jump to the next master bootstrap
-nexthd:	call	load0			! Read the hard disk bootstrap
-error1:	jc	error			! No disk?
-	ret
-
-
-! Load sector 0 from the current device.  It's either a floppy bootstrap or
-! a hard disk master bootstrap.
-load0:
-	mov	si, #BUFFER+zero-lowsec	! si = where lowsec(si) is zero
-	!jmp	load
-
-! Load sector lowsec(si) from the current device.  The obvious head, sector,
-! and cylinder numbers are ignored in favour of the more trustworthy absolute
-! start of partition.
-load:
-	mov	di, #3		! Three retries for floppy spinup
-retry:	push	dx		! Save drive code
-	push	es
-	push	di		! Next call destroys es and di
-	movb	ah, #0x08	! Code for drive parameters
-	int	0x13
-	pop	di
-	pop	es
-	andb	cl, #0x3F	! cl = max sector number (1-origin)
-	incb	dh		! dh = 1 + max head number (0-origin)
-	movb	al, cl		! al = cl = sectors per track
-	mulb	dh		! dh = heads, ax = heads * sectors
-	mov	bx, ax		! bx = sectors per cylinder = heads * sectors
-	mov	ax, lowsec+0(si)
-	mov	dx, lowsec+2(si)! dx:ax = sector within drive
-	cmp	dx, #[1024*255*63-255]>>16  ! Near 8G limit?
-	jae	bigdisk
-	div	bx		! ax = cylinder, dx = sector within cylinder
-	xchg	ax, dx		! ax = sector within cylinder, dx = cylinder
-	movb	ch, dl		! ch = low 8 bits of cylinder
-	divb	cl		! al = head, ah = sector (0-origin)
-	xorb	dl, dl		! About to shift bits 8-9 of cylinder into dl
-	shr	dx, #1
-	shr	dx, #1		! dl[6..7] = high cylinder
-	orb	dl, ah		! dl[0..5] = sector (0-origin)
-	movb	cl, dl		! cl[0..5] = sector, cl[6..7] = high cyl
-	incb	cl		! cl[0..5] = sector (1-origin)
-	pop	dx		! Restore drive code in dl
-	movb	dh, al		! dh = al = head
-	mov	bx, #LOADOFF	! es:bx = where sector is loaded
-	mov	ax, #0x0201	! Code for read, just one sector
-	int	0x13		! Call the BIOS for a read
-	jmp	rdeval		! Evaluate read result
-bigdisk:
-	mov	bx, dx		! bx:ax = dx:ax = sector to read
-	pop	dx		! Restore drive code in dl
-	push	si		! Save si
-	mov	si, #BUFFER+ext_rw ! si = extended read/write parameter packet
-	mov	8(si), ax	! Starting block number = bx:ax
-	mov	10(si), bx
-	movb	ah, #0x42	! Extended read
-	int	0x13
-	pop	si		! Restore si to point to partition entry
-	!jmp	rdeval
-rdeval:
-	jnc	rdok		! Read succeeded
-	cmpb	ah, #0x80	! Disk timed out?  (Floppy drive empty)
-	je	rdbad
-	dec	di
-	jl	rdbad		! Retry count expired
-	xorb	ah, ah
-	int	0x13		! Reset
-	jnc	retry		! Try again
-rdbad:	stc			! Set carry flag
-	ret
-rdok:	cmp	LOADOFF+MAGIC, #0xAA55
-	jne	nosig		! Error if signature wrong
-	ret			! Return with carry still clear
-nosig:	call	print
-	.ascii	"Not bootable\0"
-	jmp	reboot
-
-! A read error occurred, complain and hang
-error:
-	mov	si, #LOADOFF+errno+1
-prnum:	movb	al, ah		! Error number in ah
-	andb	al, #0x0F	! Low 4 bits
-	cmpb	al, #10		! A-F?
-	jb	digit		! 0-9!
-	addb	al, #7		! 'A' - ':'
-digit:	addb	(si), al	! Modify '0' in string
-	dec	si
-	movb	cl, #4		! Next 4 bits
-	shrb	ah, cl
-	jnz	prnum		! Again if digit > 0
-	call	print
-	.ascii	"Read error "
-errno:	.ascii	"00\0"
-	!jmp	reboot
-
-reboot:
-	call	print
-	.ascii	".  Hit any key to reboot.\0"
-	xorb	ah, ah		! Wait for keypress
-	int	0x16
-	call	print
-	.ascii	"\r\n\0"
-	int	0x19
-
-! Print a message.
-print:	pop	si		! si = String following 'call print'
-prnext:	lodsb			! al = *si++ is char to be printed
-	testb	al, al		! Null marks end
-	jz	prdone
-	movb	ah, #0x0E	! Print character in teletype mode
-	mov	bx, #0x0001	! Page 0, foreground color
-	int	0x10
-	jmp	prnext
-prdone:	jmp	(si)		! Continue after the string
-
-.data
-
-! Extended read/write commands require a parameter packet.
-ext_rw:
-	.data1	0x10		! Length of extended r/w packet
-	.data1	0		! Reserved
-	.data2	1		! Blocks to transfer (just one)
-	.data2	LOADOFF		! Buffer address offset
-	.data2	0		! Buffer address segment
-	.data4	0		! Starting block number low 32 bits (tbfi)
-zero:	.data4	0		! Starting block number high 32 bits

boot/mkfhead.s

@@ -1,137 +0,0 @@
-!	Mkfhead.s - DOS & BIOS support for mkfile.c	Author: Kees J. Bot
-!								9 May 1998
-!
-! This file contains the startup and low level support for the MKFILE.COM
-! utility.  See doshead.ack.s for more comments on .COM files.
-!
-.sect .text; .sect .rom; .sect .data; .sect .bss
-.sect .text
-
-.define _PSP
-_PSP:
-	.space	256			! Program Segment Prefix
-
-mkfile:
-	cld				! C compiler wants UP
-	xor	ax, ax			! Zero
-	mov	di, _edata		! Start of bss is at end of data
-	mov	cx, _end		! End of bss (begin of heap)
-	sub	cx, di			! Number of bss bytes
-	shr	cx, 1			! Number of words
- rep	stos				! Clear bss
-
-	xor	cx, cx			! cx = argc
-	xor	bx, bx
-	push	bx			! argv[argc] = NULL
-	movb	bl, (_PSP+0x80)		! Argument byte count
-0:	movb	_PSP+0x81(bx), ch	! Null terminate
-	dec	bx
-	js	9f
-	cmpb	_PSP+0x81(bx), 0x20	! Whitespace?
-	jbe	0b
-1:	dec	bx			! One argument character
-	js	2f
-	cmpb	_PSP+0x81(bx), 0x20	! More argument characters?
-	ja	1b
-2:	lea	ax, _PSP+0x81+1(bx)	! Address of argument
-	push	ax			! argv[n]
-	inc	cx			! argc++;
-	test	bx, bx
-	jns	0b			! More arguments?
-9:	movb	_PSP+0x81(bx), ch	! Make a null string
-	lea	ax, _PSP+0x81(bx)
-	push	ax			! to use as argv[0]
-	inc	cx			! Final value of argc
-	mov	ax, sp
-	push	ax			! argv
-	push	cx			! argc
-	call	_main			! main(argc, argv)
-	push	ax
-	call	_exit			! exit(main(argc, argv))
-
-! int creat(const char *path, mode_t mode)
-!	Create a file with the old creat() call.
-.define _creat
-_creat:
-	mov	bx, sp
-	mov	dx, 2(bx)		! Filename
-	xor	cx, cx			! Ignore mode, always read-write
-	movb	ah, 0x3C		! "CREAT"
-dos:	int	0x21			! ax = creat(path, 0666);
-	jc	seterrno
-	ret
-
-seterrno:
-	mov	(_errno), ax		! Set errno to the DOS error code
-	mov	ax, -1
-	cwd				! return -1L;
-	ret
-
-! int open(const char *path, int oflag)
-!	Open a file with the oldfashioned two-argument open() call.
-.define _open
-_open:
-	mov	bx, sp
-	mov	dx, 2(bx)		! Filename
-	movb	al, 4(bx)		! O_RDONLY, O_WRONLY, O_RDWR
-	movb	ah, 0x3D		! "OPEN"
-	jmp	dos
-
-! int close(int fd)
-!	Close an open file.
-.define _close
-_close:
-	mov	bx, sp
-	mov	bx, 2(bx)		! bx = file handle
-	movb	ah, 0x3E		! "CLOSE"
-	jmp	dos
-
-! void exit(int status)
-! void _exit(int status)
-!	Return to DOS.
-.define _exit, __exit, ___exit
-_exit:
-__exit:
-___exit:
-	pop	ax
-	pop	ax			! al = status
-	movb	ah, 0x4C		! "EXIT"
-	int	0x21
-	hlt
-
-! ssize_t read(int fd, void *buf, size_t n)
-!	Read bytes from an open file.
-.define _read
-_read:
-	mov	bx, sp
-	mov	cx, 6(bx)
-	mov	dx, 4(bx)
-	mov	bx, 2(bx)
-	movb	ah, 0x3F		! "READ"
-	jmp	dos
-
-! ssize_t write(int fd, const void *buf, size_t n)
-!	Write bytes to an open file.
-.define _write
-_write:
-	mov	bx, sp
-	mov	cx, 6(bx)
-	mov	dx, 4(bx)
-	mov	bx, 2(bx)
-	movb	ah, 0x40		! "WRITE"
-	jmp	dos
-
-! off_t lseek(int fd, off_t offset, int whence)
-!	Set file position for read or write.
-.define _lseek
-_lseek:
-	mov	bx, sp
-	movb	al, 8(bx)		! SEEK_SET, SEEK_CUR, SEEK_END
-	mov	dx, 4(bx)
-	mov	cx, 6(bx)		! cx:dx = offset
-	mov	bx, 2(bx)
-	movb	ah, 0x42		! "LSEEK"
-	jmp	dos
-
-!
-! $PchId: mkfhead.ack.s,v 1.3 1999/01/14 21:17:06 philip Exp $

boot/mkfile.c

@@ -1,179 +0,0 @@
-/*	mkfile 1.0 - create a file under DOS for use as a Minix "disk".
- *							Author: Kees J. Bot
- *								9 May 1998
- */
-#define nil 0
-#include <sys/types.h>
-#include <string.h>
-#include <limits.h>
-
-/* Stuff normally found in <unistd.h>, <errno.h>, etc. */
-extern int errno;
-int creat(const char *file, int mode);
-int open(const char *file, int oflag);
-off_t lseek(int fd, off_t offset, int whence);
-ssize_t write(int fd, const char *buf, size_t len);
-void exit(int status);
-int printf(const char *fmt, ...);
-
-#define O_WRONLY	1
-#define SEEK_SET	0
-#define SEEK_END	2
-
-/* Kernel printf requires a putk() function. */
-void putk(int c)
-{
-	char ch = c;
-
-	if (c == 0) return;
-	if (c == '\n') putk('\r');
-	(void) write(2, &ch, 1);
-}
-
-static void usage(void)
-{
-	printf("Usage: mkfile <size>[gmk] <file>\n"
-		"(Example sizes, all 50 meg: 52428800, 51200k, 50m)\n");
-	exit(1);
-}
-
-char *strerror(int err)
-/* Translate some DOS error numbers to text. */
-{
-	static struct errlist {
-		int	err;
-		char	*what;
-	} errlist[] = {
-		{  0, "No error" },
-		{  1, "Function number invalid" },
-		{  2, "File not found" },
-		{  3, "Path not found" },
-		{  4, "Too many open files" },
-		{  5, "Access denied" },
-		{  6, "Invalid handle" },
-		{ 12, "Access code invalid" },
-		{ 39, "Insufficient disk space" },
-	};
-	struct errlist *ep;
-	static char unknown[]= "Error 65535";
-	unsigned e;
-	char *p;
-
-	for (ep= errlist; ep < errlist + sizeof(errlist)/sizeof(errlist[0]);
-									ep++) {
-		if (ep->err == err) return ep->what;
-	}
-	p= unknown + sizeof(unknown) - 1;
-	e= err;
-	do *--p= '0' + (e % 10); while ((e /= 10) > 0);
-	strcpy(unknown + 6, p);
-	return unknown;
-}
-
-int main(int argc, char **argv)
-{
-	static char buf[512];
-	unsigned long size, mul;
-	off_t offset;
-	char *cp;
-	int fd;
-	char *file;
-
-	if (argc != 3) usage();
-
-	cp= argv[1];
-	size= 0;
-	while ((unsigned) (*cp - '0') < 10) {
-		unsigned d= *cp++ - '0';
-		if (size <= (ULONG_MAX-9) / 10) {
-			size= size * 10 + d;
-		} else {
-			size= ULONG_MAX;
-		}
-	}
-	if (cp == argv[1]) usage();
-	while (*cp != 0) {
-		mul = 1;
-		switch (*cp++) {
-		case 'G':
-		case 'g':	mul *= 1024;
-		case 'M':
-		case 'm':	mul *= 1024;
-		case 'K':
-		case 'k':	mul *= 1024;
-		case 'B':
-		case 'b':	break;
-		default:	usage();
-		}
-		if (size <= ULONG_MAX / mul) {
-			size *= mul;
-		} else {
-			size= ULONG_MAX;
-		}
-	}
-
-	if (size > 1024L*1024*1024) {
-		printf("mkfile: A file size over 1G is a bit too much\n");
-		exit(1);
-	}
-
-	/* Open existing file, or create a new file. */
-	file= argv[2];
-	if ((fd= open(file, O_WRONLY)) < 0) {
-		if (errno == 2) {
-			fd= creat(file, 0666);
-		}
-	}
-	if (fd < 0) {
-		printf("mkfile: Can't open %s: %s\n", file, strerror(errno));
-		exit(1);
-	}
-
-	/* How big is the file now? */
-	if ((offset= lseek(fd, 0, SEEK_END)) == -1) {
-		printf("mkfile: Can't seek in %s: %s\n", file, strerror(errno));
-		exit(1);
-	}
-
-	if (offset == 0 && size == 0) exit(0);	/* Huh? */
-
-	/* Write the first bit if the file is zero length.  This is necessary
-	 * to circumvent a DOS bug by extending a new file by lseek.  We also
-	 * want to make sure there are zeros in the first sector.
-	 */
-	if (offset == 0) {
-		if (write(fd, buf, sizeof(buf)) == -1) {
-			printf("mkfile: Can't write to %s: %s\n",
-				file, strerror(errno));
-			exit(1);
-		}
-	}
-
-	/* Seek to the required size and write 0 bytes to extend/truncate the
-	 * file to that size.
-	 */
-	if (lseek(fd, size, SEEK_SET) == -1) {
-		printf("mkfile: Can't seek in %s: %s\n", file, strerror(errno));
-		exit(1);
-	}
-	if (write(fd, buf, 0) == -1) {
-		printf("mkfile: Can't write to %s: %s\n",
-			file, strerror(errno));
-		exit(1);
-	}
-
-	/* Did the file become the required size? */
-	if ((offset= lseek(fd, 0, SEEK_END)) == -1) {
-		printf("mkfile: Can't seek in %s: %s\n", file, strerror(errno));
-		exit(1);
-	}
-	if (offset != size) {
-		printf("mkfile: Failed to extend %s.  Disk full?\n", file);
-		exit(1);
-	}
-	return 0;
-}
-
-/*
- * $PchId: mkfile.c,v 1.4 2000/08/13 22:06:40 philip Exp $
- */

boot/rawfs.c

@@ -1,330 +0,0 @@
-/*	rawfs.c - Raw Minix file system support.	Author: Kees J. Bot
- *								23 Dec 1991
- *					     Based on readfs by Paul Polderman
- */
-#define _POSIX_SOURCE	1
-#define _MINIX		1
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <stdlib.h>
-#include <limits.h>
-#include <string.h>
-#include <errno.h>
-#include <minix/config.h>
-#include <minix/const.h>
-#include <minix/type.h>
-#include <servers/mfs/const.h>
-#include <servers/mfs/type.h>
-#include <servers/mfs/buf.h>
-#include <servers/mfs/super.h>
-#include <servers/mfs/inode.h>
-#include "rawfs.h"
-
-void readblock(off_t blockno, char *buf, int);
-
-/* The following code handles two file system types: Version 1 with small
- * inodes and 16-bit disk addresses and Version 2 with big inodes and 32-bit
- * disk addresses.
-#ifdef FLEX
- * To make matters worse, Minix-vmd knows about the normal Unix Version 7
- * directories and directories with flexible entries.
-#endif
- */
-
-/* File system parameters. */
-static unsigned nr_dzones;	/* Fill these in after reading superblock. */
-static unsigned nr_indirects;
-static unsigned inodes_per_block;
-static int block_size;
-#ifdef FLEX
-#include <dirent.h>
-#define direct _v7_direct
-#else
-#include <sys/dir.h>
-#endif
-
-#if __minix_vmd
-static struct v12_super_block super;	/* Superblock of file system */
-#define s_log_zone_size s_dummy		/* Zones are obsolete. */
-#else
-static struct super_block super;	/* Superblock of file system */
-#define SUPER_V1 SUPER_MAGIC		/* V1 magic has a weird name. */
-#endif
-
-static struct inode curfil;		/* Inode of file under examination */
-static char indir[_MAX_BLOCK_SIZE];	/* Single indirect block. */
-static char dindir[_MAX_BLOCK_SIZE];	/* Double indirect block. */
-static char dirbuf[_MAX_BLOCK_SIZE];	/* Scratch/Directory block. */
-#define scratch dirbuf
-
-static block_t a_indir, a_dindir;	/* Addresses of the indirects. */
-static off_t dirpos;			/* Reading pos in a dir. */
-
-#define fsbuf(b)	(* (union fsdata_u *) (b))
-
-#define	zone_shift	(super.s_log_zone_size)	/* zone to block ratio */
-
-off_t r_super(int *bs)
-/* Initialize variables, return size of file system in blocks,
- * (zero on error).
- */
-{
-	/* Read superblock. (The superblock is always at 1kB offset,
-	 * that's why we lie to readblock and say the block size is 1024
-	 * and we want block number 1 (the 'second block', at offset 1kB).)
-	 */
-	readblock(1, scratch, 1024);
-
-	memcpy(&super, scratch, sizeof(super));
-
-	/* Is it really a MINIX file system ? */
-	if (super.s_magic == SUPER_V2 || super.s_magic == SUPER_V3) {
-		if(super.s_magic == SUPER_V2)
-			super.s_block_size = 1024;
-		*bs = block_size = super.s_block_size;
-		if(block_size < _MIN_BLOCK_SIZE ||
-			block_size > _MAX_BLOCK_SIZE) {
-			return 0;
-		}
-		nr_dzones= V2_NR_DZONES;
-		nr_indirects= V2_INDIRECTS(block_size);
-		inodes_per_block= V2_INODES_PER_BLOCK(block_size);
-		return (off_t) super.s_zones << zone_shift;
-	} else
-	if (super.s_magic == SUPER_V1) {
-		*bs = block_size = 1024;
-		nr_dzones= V1_NR_DZONES;
-		nr_indirects= V1_INDIRECTS;
-		inodes_per_block= V1_INODES_PER_BLOCK;
-		return (off_t) super.s_nzones << zone_shift;
-	} else {
-		/* Filesystem not recognized as Minix. */
-		return 0;
-	}
-}
-
-void r_stat(Ino_t inum, struct stat *stp)
-/* Return information about a file like stat(2) and remember it. */
-{
-	block_t block;
-	block_t ino_block;
-	ino_t ino_offset;
-	union fsdata_u *blockbuf;
-
-	/* Calculate start of i-list */
-	block = START_BLOCK + super.s_imap_blocks + super.s_zmap_blocks;
-
-	/* Calculate block with inode inum */
-	ino_block = ((inum - 1) / inodes_per_block);
-	ino_offset = ((inum - 1) % inodes_per_block);
-	block += ino_block;
-
-	/* Fetch the block */
-	blockbuf = (union fsdata_u *) scratch;
-	readblock(block, (char *) blockbuf, block_size);
-
-	if (super.s_magic == SUPER_V2 || super.s_magic == SUPER_V3) {
-		d2_inode *dip;
-		int i;
-
-		dip= &blockbuf->b__v2_ino[(unsigned int) ino_offset];
-
-		curfil.i_mode= dip->d2_mode;
-		curfil.i_nlinks= dip->d2_nlinks;
-		curfil.i_uid= dip->d2_uid;
-		curfil.i_gid= dip->d2_gid;
-		curfil.i_size= dip->d2_size;
-		curfil.i_atime= dip->d2_atime;
-		curfil.i_mtime= dip->d2_mtime;
-		curfil.i_ctime= dip->d2_ctime;
-		for (i= 0; i < V2_NR_TZONES; i++)
-			curfil.i_zone[i]= dip->d2_zone[i];
-	} else {
-		d1_inode *dip;
-		int i;
-
-		dip= &blockbuf->b__v1_ino[(unsigned int) ino_offset];
-
-		curfil.i_mode= dip->d1_mode;
-		curfil.i_nlinks= dip->d1_nlinks;
-		curfil.i_uid= dip->d1_uid;
-		curfil.i_gid= dip->d1_gid;
-		curfil.i_size= dip->d1_size;
-		curfil.i_atime= dip->d1_mtime;
-		curfil.i_mtime= dip->d1_mtime;
-		curfil.i_ctime= dip->d1_mtime;
-		for (i= 0; i < V1_NR_TZONES; i++)
-			curfil.i_zone[i]= dip->d1_zone[i];
-	}
-	curfil.i_dev= -1;	/* Can't fill this in alas. */
-	curfil.i_num= inum;
-
-	stp->st_dev= curfil.i_dev;
-	stp->st_ino= curfil.i_num;
-	stp->st_mode= curfil.i_mode;
-	stp->st_nlink= curfil.i_nlinks;
-	stp->st_uid= curfil.i_uid;
-	stp->st_gid= curfil.i_gid;
-	stp->st_rdev= (dev_t) curfil.i_zone[0];
-	stp->st_size= curfil.i_size;
-	stp->st_atime= curfil.i_atime;
-	stp->st_mtime= curfil.i_mtime;
-	stp->st_ctime= curfil.i_ctime;
-
-	a_indir= a_dindir= 0;
-	dirpos= 0;
-}
-
-ino_t r_readdir(char *name)
-/* Read next directory entry at "dirpos" from file "curfil". */
-{
-	ino_t inum= 0;
-	int blkpos;
-	struct direct *dp;
-
-	if (!S_ISDIR(curfil.i_mode)) { errno= ENOTDIR; return -1; }
-
-	if(!block_size) { errno = 0; return -1; }
-
-	while (inum == 0 && dirpos < curfil.i_size) {
-		if ((blkpos= (int) (dirpos % block_size)) == 0) {
-			/* Need to fetch a new directory block. */
-
-			readblock(r_vir2abs(dirpos / block_size), dirbuf, block_size);
-		}
-#ifdef FLEX
-		if (super.s_flags & S_FLEX) {
-			struct _fl_direct *dp;
-
-			dp= (struct _fl_direct *) (dirbuf + blkpos);
-			if ((inum= dp->d_ino) != 0) strcpy(name, dp->d_name);
-
-			dirpos+= (1 + dp->d_extent) * FL_DIR_ENTRY_SIZE;
-			continue;
-		}
-#endif
-		/* Let dp point to the next entry. */
-		dp= (struct direct *) (dirbuf + blkpos);
-
-		if ((inum= dp->d_ino) != 0) {
-			/* This entry is occupied, return name. */
-			strncpy(name, dp->d_name, sizeof(dp->d_name));
-			name[sizeof(dp->d_name)]= 0;
-		}
-		dirpos+= DIR_ENTRY_SIZE;
-	}
-	return inum;
-}
-
-off_t r_vir2abs(off_t virblk)
-/* Translate a block number in a file to an absolute disk block number.
- * Returns 0 for a hole and -1 if block is past end of file.
- */
-{
-	block_t b= virblk;
-	zone_t zone, ind_zone;
-	block_t z, zone_index;
-	int i;
-
-	if(!block_size) return -1;
-
-	/* Check if virblk within file. */
-	if (virblk * block_size >= curfil.i_size) return -1;
-
-	/* Calculate zone in which the datablock number is contained */
-	zone = (zone_t) (b >> zone_shift);
-
-	/* Calculate index of the block number in the zone */
-	zone_index = b - ((block_t) zone << zone_shift);
-
-	/* Go get the zone */
-	if (zone < (zone_t) nr_dzones) {	/* direct block */
-		zone = curfil.i_zone[(int) zone];
-		z = ((block_t) zone << zone_shift) + zone_index;
-		return z;
-	}
-
-	/* The zone is not a direct one */
-	zone -= (zone_t) nr_dzones;
-
-	/* Is it single indirect ? */
-	if (zone < (zone_t) nr_indirects) {	/* single indirect block */
-		ind_zone = curfil.i_zone[nr_dzones];
-	} else {			/* double indirect block */
-		/* Fetch the double indirect block */
-		if ((ind_zone = curfil.i_zone[nr_dzones + 1]) == 0) return 0;
-
-		z = (block_t) ind_zone << zone_shift;
-		if (a_dindir != z) {
-			readblock(z, dindir, block_size);
-			a_dindir= z;
-		}
-		/* Extract the indirect zone number from it */
-		zone -= (zone_t) nr_indirects;
-
-		i = zone / (zone_t) nr_indirects;
-		ind_zone = (super.s_magic == SUPER_V2 || super.s_magic == SUPER_V3)
-				? fsbuf(dindir).b__v2_ind[i]
-				: fsbuf(dindir).b__v1_ind[i];
-		zone %= (zone_t) nr_indirects;
-	}
-	if (ind_zone == 0) return 0;
-
-	/* Extract the datablock number from the indirect zone */
-	z = (block_t) ind_zone << zone_shift;
-	if (a_indir != z) {
-		readblock(z, indir, block_size);
-		a_indir= z;
-	}
-	zone = (super.s_magic == SUPER_V2 || super.s_magic == SUPER_V3)
-		? fsbuf(indir).b__v2_ind[(int) zone]
-		: fsbuf(indir).b__v1_ind[(int) zone];
-
-	/* Calculate absolute datablock number */
-	z = ((block_t) zone << zone_shift) + zone_index;
-	return z;
-}
-
-ino_t r_lookup(Ino_t cwd, const char *path)
-/* Translates a pathname to an inode number.  This is just a nice utility
- * function, it only needs r_stat and r_readdir.
- */
-{
-	char name[NAME_MAX+1], r_name[NAME_MAX+1];
-	char *n;
-	struct stat st;
-	ino_t ino;
-
-	ino= path[0] == '/' ? ROOT_INO : cwd;
-
-	for (;;) {
-		if (ino == 0) {
-			errno= ENOENT;
-			return 0;
-		}
-
-		while (*path == '/') path++;
-
-		if (*path == 0) return ino;
-
-		r_stat(ino, &st);
-
-		if (!S_ISDIR(st.st_mode)) {
-			errno= ENOTDIR;
-			return 0;
-		}
-
-		n= name;
-		while (*path != 0 && *path != '/')
-			if (n < name + NAME_MAX) *n++ = *path++;
-		*n= 0;
-
-		while ((ino= r_readdir(r_name)) != 0
-					&& strcmp(name, r_name) != 0) {
-		}
-	}
-}
-
-/*
- * $PchId: rawfs.c,v 1.8 1999/11/05 23:14:15 philip Exp $
- */

boot/rawfs.h

@@ -1,48 +0,0 @@
-/*	rawfs.h - Raw Minix file system support.	Author: Kees J. Bot
- *
- *		off_t r_super(int *block_size);
- *			Initialize variables, returns the size of a valid Minix
- *			file system blocks, but zero on error. 
- *
- *		void r_stat(ino_t file, struct stat *stp);
- *			Return information about a file like stat(2) and
- *			remembers file for the next two calls.
- *
- *		off_t r_vir2abs(off_t virblockno);
- *			Translate virtual block number in file to absolute
- *			disk block number.  Returns 0 if the file contains
- *			a hole, or -1 if the block lies past the end of file.
- *
- *		ino_t r_readdir(char *name);
- *			Return next directory entry or 0 if there are no more.
- *			Returns -1 and sets errno on error.
- *
- *		ino_t r_lookup(ino_t cwd, const char *path);
- *			A utility function that translates a pathname to an
- *			inode number.  It starts from directory "cwd" unless
- *			path starts with a '/', then from ROOT_INO.
- *			Returns 0 and sets errno on error.
- *
- *	One function needs to be provided by the outside world:
- *
- *		void readblock(off_t blockno, char *buf, int block_size);
- *			Read a block into the buffer.  Outside world handles
- *			errors.
- */
-
-#ifndef INC_RAWFS_H
-#define INC_RAWFS_H
-
-#define ROOT_INO	((ino_t) 1)	/* Inode nr of root dir. */
-
-extern off_t r_super(int *);
-extern void r_stat(Ino_t file, struct stat *stp);
-extern off_t r_vir2abs(off_t virblockno);
-extern ino_t r_readdir(char *name);
-extern ino_t r_lookup(Ino_t cwd, const char *path);
-
-/*
- * $PchId: rawfs.h,v 1.4 1996/04/19 08:16:36 philip Exp $
- */
-
-#endif

boot/updateboot.sh

@@ -1,27 +0,0 @@
-#!/bin/sh
-set -e
-
-BOOT=/boot/boot
-ROOT=`printroot -r`
-
-if [ ! -b "$ROOT" ]
-then	echo root device $ROOT not found
-	exit 1
-fi
-
-echo -n "Install boot as $BOOT on current root and patch into $ROOT? (y/N) "
-read ans
-
-if [ ! "$ans" = y ]
-then	echo Aborting.
-	exit 1
-fi
-
-make install || true
-
-echo Installing boot monitor into $BOOT.
-cp boot $BOOT
-
-echo Patching position of $BOOT into $ROOT.
-installboot -d "$ROOT" /usr/mdec/bootblock $BOOT
-sync

commands/DESCRIBE/DESCRIBE.sh

@@ -182,7 +182,7 @@ do
 	des="audio" dev=audio
 	;;
     14,0)
-	des="audio mixer" dev=mixer
+	des="faulty block device driver" dev=fbd
 	;;
     15,0)
 	des="kernel log" dev=klog

commands/M/M.sh

@@ -1,28 +0,0 @@
-#!/bin/sh
-#
-#	M, U - mount or unmount standard devices.
-
-case $#:$2 in
-1:|2:-r)	;;
-*)	echo "Usage: $0 <abbreviation> [-r]" >&2; exit 1
-esac
-
-. /etc/fstab
-
-dev=$1 dir=$1
-
-case $1 in
-0)	dev=/dev/fd0 dir=fd0 ;;
-1)	dev=/dev/fd1 dir=fd1 ;;
-PS0|at0|fd0|pat0|pc0|ps0)	dev=/dev/$dev dir=fd0 ;;
-PS1|at1|fd1|pat1|pc1|ps1)	dev=/dev/$dev dir=fd1 ;;
-root)	dev=$root ;;
-tmp)	dev=$tmp ;;
-usr)	dev=$usr ;;
-*)	dev=/dev/$dev dir=mnt
-esac
-
-case $0 in
-*M)	mount $dev /$dir $2 ;;
-*U)	umount $dev
-esac

commands/M/Makefile

@@ -1,7 +0,0 @@
-SCRIPTS= M.sh
-BINDIR=	/bin
-MAN=
-
-LINKS+=	${BINDIR}/M ${BINDIR}/U
-
-.include <bsd.prog.mk>

commands/MAKEDEV/MAKEDEV.sh

@@ -23,7 +23,7 @@ case $#:$1 in
 	ttypa ttypb ttypc ttypd ttype ttypf \
 	ttyq0 ttyq1 ttyq2 ttyq3 ttyq4 ttyq5 ttyq6 ttyq7 ttyq8 ttyq9 \
 	ttyqa ttyqb ttyqc ttyqd ttyqe ttyqf \
-	eth klog random uds filter hello
+	eth klog random uds filter fbd hello
     ;;
 0:|1:-\?)
     cat >&2 <<EOF
@@ -49,6 +49,7 @@ Where key is one of the following:
   kbd                     # Make /dev/kbd
   kbdaux                  # Make /dev/kbdaux
   filter                  # Make /dev/filter
+  fbd                     # Make /dev/fbd
   hello                   # Make /dev/hello
   video                   # Make /dev/video
   std			  # All standard devices
@@ -267,6 +268,11 @@ do
 	$e mknod filter b 11 0
 	$e chmod 644 filter
 	;;
+    fbd)
+	# faulty block device driver
+	$e mknod fbd b 14 0
+	$e chmod 600 fbd
+	;;
     hello)
 	# hello driver
 	$e mknod hello c 17 0

commands/Makefile

@@ -2,43 +2,43 @@
 
 .include <bsd.own.mk>
 
-SUBDIR=	aal add_route adduser advent arp ash at autil awk \
-	backup badblocks banner basename bigmake binpackage \
-	binpackages binsizes bzip2 bzip2recover cal calendar \
-	cat cawf cd  cdprobe checkhier chmem \
+SUBDIR=	add_route arp ash at awk \
+	backup badblocks banner basename \
+	btrace cal calendar \
+	cat cawf cd  cdprobe checkhier cpp \
 	chmod chown chroot ci cksum cleantmp clear cmp co \
-	comm compress cp crc cron crontab cut date \
-	dd de decomp16 DESCRIBE dev2name devsize df dhcpd \
-	dhrystone diff dirname dis88 diskctl du dumpcore \
-	ed eject elle elvis env expand factor file \
+	comm compress cp crc cron crontab cut \
+	dd decomp16 DESCRIBE dev2name devsize df dhcpd \
+	dhrystone diff dirname diskctl du dumpcore \
+	ed eject elvis env expand factor fbdctl file \
 	find finger fingerd fix fold format fortune fsck.mfs \
-	fsck1 ftp101 ftpd200 gcov-pull getty grep gomoku head hexdump host \
-	hostaddr id ifconfig ifdef indent install \
+	ftp101 gcore gcov-pull getty grep head hexdump host \
+	hostaddr id ifconfig ifdef install \
 	intr ipcrm ipcs irdpd isoread join kill last leave \
-	less lex life loadkeys loadramdisk logger login look lp \
-	lpd ls lspci M m4 mail make  MAKEDEV man \
-	mdb mdocml mesg mined mkdep mkdir mkdist mkfifo mkfs.mfs mknod \
+	less lex loadkeys loadramdisk logger login look lp \
+	lpd ls lspci mail make  MAKEDEV \
+	mdb  mesg mined mkfifo mkfs.mfs mknod \
 	mkproto modem mount mt netconf newroot nice acknm nohup \
-	nonamed od packman passwd paste patch pax \
+	nonamed od paste patch pax \
 	ping postinstall poweroff pr prep printf printroot \
 	profile progressbar proto pr_routes ps pwd pwdauth \
 	ramdisk rarpd rawspeed rcp rdate readall readclock \
-	readfs reboot remsync rev rget rlogin rlogind rmdir \
-	rotate rsh rshd sed service setup shar size \
-	sleep slip sort spell split srccrc stat strings ackstrip \
-	stty su sum svclog swapfs swifi sync synctree sysenv \
-	syslogd tail talk talkd tar tcpd tcpdp tcpstat tee telnet \
-	telnetd term termcap tget time tinyhalt top touch tr \
-	truncate tsort ttt tty udpstat umount uname unexpand \
-	uniq unstack update urlget uud uue version vol wc \
+	reboot remsync rev rget rlogin rlogind \
+	rotate rsh rshd sed service setup shar acksize \
+	sleep slip sort spell split srccrc \
+	stty su sum svclog swifi sync synctree sysenv \
+	syslogd tail tar tcpd tcpdp tcpstat tee telnet \
+	telnetd term termcap tget time touch tr \
+	truncate tsort tty udpstat umount uname unexpand \
+	unstack update uud uue version vol wc \
 	whereis which who write writeisofs fetch \
-	xargs yacc yes zdump zic zmodem pkg_install pkgin_cd
+	xargs yacc yes zdump zmodem pkgin_cd \
+	mktemp worldstone updateboot
 
 .if ${ARCH} == "i386"
 SUBDIR+=	atnormalize dosread fdisk loadfont \
-	mixer autopart part partition playwave postmort \
-	recwave repartition screendump padtext
-SUBDIR+=	acd asmconv gas2ack
+	autopart part partition playwave  \
+	recwave repartition screendump
 .endif
 
 .include <bsd.subdir.mk>

commands/Makefile.inc

@@ -1,2 +1,3 @@
-CPPFLAGS+= -D_MINIX -D_POSIX_SOURCE
+CPPFLAGS+= -D_MINIX -D_NETBSD_SOURCE -D_MINIX_COMPAT
+LDADD+= -lminlib -lcompat_minix -lasyn -lterminfo
 BINDIR?=/usr/bin

commands/aal/Makefile

@@ -1,11 +0,0 @@
-# Makefile for aal
-
-PROG=	aal
-SRCS=	archiver.c print.c rd.c rd_arhdr.c rd_unsig2.c sprint.c \
-	wr_arhdr.c wr_bytes.c wr_int2.c wr_long.c wr_ranlib.c \
-	format.c rd_bytes.c system.c write.c long2str.c
-CPPFLAGS+= -I${.CURDIR} -DAAL -DSTB -DNDEBUG -DDISTRIBUTION
-
-MAN=
-
-.include <bsd.prog.mk>

commands/aal/arch.h

@@ -1,28 +0,0 @@
-/* $Header$ */
-/*
- * (c) copyright 1987 by the Vrije Universiteit, Amsterdam, The Netherlands.
- * See the copyright notice in the ACK home directory, in the file "Copyright".
- */
-
-#ifndef __ARCH_H_INCLUDED
-#define __ARCH_H_INCLUDED
-
-#define	ARMAG	0177545
-#define AALMAG	0177454
-
-struct	ar_hdr {
-	char	ar_name[14];
-	long	ar_date;
-	char	ar_uid;
-	char	ar_gid;
-	short	ar_mode;
-	long	ar_size;
-};
-
-#define AR_TOTAL	26
-#define AR_SIZE		22
-
-extern int rd_arhdr(int fd, register struct ar_hdr arhdr[]);
-extern void wr_arhdr(int fd, struct ar_hdr arhdr[]);
-
-#endif /* __ARCH_H_INCLUDED */

commands/aal/archiver.c

@@ -1,813 +0,0 @@
-/*
- * (c) copyright 1987 by the Vrije Universiteit, Amsterdam, The Netherlands.
- * See the copyright notice in the ACK home directory, in the file "Copyright".
- */
-/* ar - archiver		Author: Michiel Huisjes */
-/* Made into arch/aal by Ceriel Jacobs
-*/
-
-#include <sys/types.h>
-#include <fcntl.h>
-
-#include "rd.h"
-#include "wr_bytes.h"
-#include "wr_long.h"
-#include "wr_int2.h"
-#include "arch.h"
-#include "archiver.h"
-#include "print.h"
-
-static char RcsId[] = "$Header$";
-
-/*
- * Usage: [arch|aal] [adprtvx] archive [file] ...
- *	  v: verbose
- *	  x: extract
- *	  a: append
- *	  r: replace (append when not in archive)
- *	  d: delete
- *	  t: print contents of archive
- *	  p: print named files
- *	  l: temporaries in current directory instead of /usr/tmp
- *	  c: don't give "create" message
- *	  u: replace only if dated later than member in archive
-#ifdef DISTRIBUTION
- *	  D: make distribution: use distr_time, uid=2, gid=2, mode=0644
-#endif
- */
-
-#include <stdlib.h>
-#include <string.h>
-#include <stdio.h>
-#include <unistd.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#ifndef	S_IREAD
-#define	S_IREAD		S_IRUSR
-#endif
-#ifndef	S_IWRITE
-#define	S_IWRITE	S_IWUSR
-#endif
-#ifndef	S_IEXEC
-#define	S_IEXEC		S_IXUSR
-#endif
-#include <signal.h>
-#include <arch.h>
-#ifdef AAL
-#include <ranlib.h>
-#include <out.h>
-#define MAGIC_NUMBER	AALMAG
-long	offset;
-struct ranlib *tab;
-unsigned int	tnum = 0;
-char	*tstrtab;
-unsigned int	tssiz = 0;
-long	time();
-unsigned int tabsz, strtabsz;
-#else
-#define MAGIC_NUMBER	ARMAG
-#endif
-long	lseek();
-
-#define odd(nr)		(nr & 01)
-#define even(nr)	(odd(nr) ? nr + 1 : nr)
-
-typedef char BOOL;
-#define FALSE		0
-#define TRUE		1
-
-#define READ		0
-#define APPEND		2
-#define CREATE		1
-
-#define MEMBER		struct ar_hdr
-
-#define IO_SIZE		(10 * 1024)
-
-#define equal(str1, str2)	(!strncmp((str1), (str2), 14))
-#ifndef S_ISDIR
-#define S_ISDIR(m)	(m & S_IFDIR)		/* is a directory */
-#endif
-
-BOOL verbose;
-BOOL app_fl;
-BOOL ex_fl;
-BOOL show_fl;
-BOOL pr_fl;
-BOOL rep_fl;
-BOOL del_fl;
-BOOL nocr_fl;
-BOOL local_fl;
-BOOL update_fl;
-#ifdef DISTRIBUTION
-BOOL distr_fl;
-long distr_time;
-#endif
-
-int ar_fd;
-
-char io_buffer[IO_SIZE];
-
-char *progname;
-
-char temp_buf[32];
-char *temp_arch = &temp_buf[0];
-extern char *mktemp();
-extern char *ctime();
-
-/* Forward declarations. */
-static void enter_name(struct outname *namep);
-static void do_names(struct outhead *headp);
-static void do_object(int f, long size);
-static void show(char *s, char *name);
-static void write_symdef(void);
-static void mwrite(int fd, char *address, int bytes);
-static void extract(register MEMBER *member);
-static void copy_member(MEMBER *member, int from, int to, int extracting);
-static void add(char *name, int fd, char *mess);
-static void get(int argc, char *argv[]);
-
-/*VARARGS2*/
-void error1(BOOL quit, char *str1)
-{
-	fputs(str1,stderr);
-  	if (quit) {
-		unlink(temp_arch);
-		_exit(1);
-  	}
-}
-
-void error2(BOOL quit, char *str1, char *str2)
-{
-	fprintf(stderr,str1,str2);
-  	if (quit) {
-		unlink(temp_arch);
-		_exit(1);
-  	}
-}
-
-void error3(BOOL quit, char *str1, char *str2, char *str3)
-{
-	fprintf(stderr,str1,str2,str3);
-  	if (quit) {
-		unlink(temp_arch);
-		_exit(1);
-  	}
-}
-
-void usage()
-{
-	error3(TRUE, "usage: %s %s archive [file] ...\n",
-		progname,
-#ifdef AAL
-		"[acdrtxvlu]"
-#else
-		"[acdprtxvlu]"
-#endif
-		);
-}
-
-char *basename(char *path)
-{
-  register char *ptr = path;
-  register char *last = NULL;
-
-  while (*ptr != '\0') {
-	if (*ptr == '/')
-		last = ptr;
-	ptr++;
-  }
-  if (last == NULL)
-	return path;
-  if (*(last + 1) == '\0') {
-	*last = '\0';
-	return basename(path);
-  }
-  return last + 1;
-}
-
-extern unsigned int rd_unsigned2();
-
-int open_archive(char *name, int mode)
-{
-  unsigned short magic = 0;
-  int fd;
-
-  if (mode == CREATE) {
-	if ((fd = creat(name, 0666)) < 0)
-		error2(TRUE, "cannot creat %s\n", name);
-	magic = MAGIC_NUMBER;
-	wr_int2(fd, magic);
-	return fd;
-  }
-
-  if ((fd = open(name, mode)) < 0) {
-	if (mode == APPEND) {
-		close(open_archive(name, CREATE));
-		if (!nocr_fl) error3(FALSE, "%s: creating %s\n", progname, name);
-		return open_archive(name, APPEND);
-	}
-	error2(TRUE, "cannot open %s\n", name);
-  }
-  lseek(fd, 0L, 0);
-  magic = rd_unsigned2(fd);
-  if (magic != AALMAG && magic != ARMAG)
-	error2(TRUE, "%s is not in ar format\n", name);
-  
-  return fd;
-}
-
-#if __STDC__
-void catch(int sig)
-#else
-catch()
-#endif
-{
-	unlink(temp_arch);
-	_exit (2);
-}
-
-int main(int argc, char *argv[])
-{
-  register char *ptr;
-  int needs_arg = 0;
-
-  progname = argv[0];
-
-  if (argc < 3)
-	usage();
-  
-  for (ptr = argv[1]; *ptr; ptr++) {
-	switch (*ptr) {
-		case 't' :
-			show_fl = TRUE;
-			break;
-		case 'v' :
-			verbose = TRUE;
-			break;
-		case 'x' :
-			ex_fl = TRUE;
-			break;
-		case 'a' :
-			needs_arg = 1;
-			app_fl = TRUE;
-			break;
-		case 'c' :
-			nocr_fl = TRUE;
-			break;
-#ifndef AAL
-		case 'p' :
-			needs_arg = 1;
-			pr_fl = TRUE;
-			break;
-#endif
-		case 'd' :
-			needs_arg = 1;
-			del_fl = TRUE;
-			break;
-		case 'r' :
-			needs_arg = 1;
-			rep_fl = TRUE;
-			break;
-		case 'l' :
-			local_fl = TRUE;
-			break;
-		case 'u' :
-			update_fl = TRUE;
-			break;
-#ifdef DISTRIBUTION
-		case 'D' :
-			distr_fl = TRUE;
-			break;
-#endif
-		default :
-			usage();
-	}
-  }
-
-  if (needs_arg && argc <= 3)
-	usage();
-#ifdef DISTRIBUTION
-  if (distr_fl) {
-	struct stat statbuf;
-
-	stat(progname, &statbuf);
-	distr_time = statbuf.st_mtime;
-  }
-#endif
-  if (local_fl) strcpy(temp_arch, "ar.XXXXXX");
-  else	strcpy(temp_arch, "/usr/tmp/ar.XXXXXX");
-
-  if (app_fl + ex_fl + del_fl + rep_fl + show_fl + pr_fl != 1)
-	usage();
-
-  if (update_fl && !rep_fl)
-	usage();
-
-  if (rep_fl || del_fl
-#ifdef AAL
-	|| app_fl
-#endif
-     ) {
-	mktemp(temp_arch);
-  }
-#ifdef AAL
-  tab = (struct ranlib *) malloc(512 * sizeof(struct ranlib));
-  tstrtab = malloc(4096);
-  if (!tab || !tstrtab) error1(TRUE,"Out of core\n");
-  tabsz = 512;
-  strtabsz = 4096;
-#endif
-
-  signal(SIGINT, catch);
-  get(argc, argv);
-  
-  return 0;
-}
-
-MEMBER *
-get_member()
-{
-  static MEMBER member;
-
-again:
-  if (rd_arhdr(ar_fd, &member) == 0)
-	return NULL;
-  if (member.ar_size < 0) {
-	error1(TRUE, "archive has member with negative size\n");
-  }
-#ifdef AAL
-  if (equal(SYMDEF, member.ar_name)) {
-	lseek(ar_fd, member.ar_size, 1);
-	goto again;
-  }
-#endif
-  return &member;
-}
-
-char *get_mode();
-
-static void get(int argc, char *argv[])
-{
-  register MEMBER *member;
-  int i = 0;
-  int temp_fd, read_chars;
-
-  ar_fd = open_archive(argv[2], (show_fl || pr_fl || ex_fl) ? READ : APPEND);
-  if (rep_fl || del_fl
-#ifdef AAL
-	|| app_fl
-#endif
-  )
-	temp_fd = open_archive(temp_arch, CREATE);
-  while ((member = get_member()) != NULL) {
-	if (argc > 3) {
-		for (i = 3; i < argc; i++) {
-			if (equal(basename(argv[i]), member->ar_name))
-				break;
-		}
-		if (i == argc || app_fl) {
-			if (rep_fl || del_fl
-#ifdef AAL
-				|| app_fl
-#endif
-			) {
-#ifdef AAL
-				if (i != argc) {
-					print("%s: already in archive\n", argv[i]);
-					argv[i] = "";
-				}
-#endif
-				wr_arhdr(temp_fd, member);
-				copy_member(member, ar_fd, temp_fd, 0);
-			}
-			else {
-#ifndef AAL
-				if (app_fl && i != argc) {
-					print("%s: already in archive\n", argv[i]);
-					argv[i] = "";
-				}
-#endif
-				lseek(ar_fd, even(member->ar_size),1);
-			}
-			continue;
-		}
-	}
-	if (ex_fl || pr_fl)
-		extract(member);
-	else {
-		if (rep_fl) {
-			int isold = 0;
-			if(update_fl) {
-				struct stat status;
-				if (stat(argv[i], &status) >= 0) {
-					if(status.st_mtime <= member->ar_date)
-						isold = 1;
-				}
-			}
-			if(!isold)
-				add(argv[i], temp_fd, "r - %s\n");
-			else {
-				wr_arhdr(temp_fd, member);
-				copy_member(member, ar_fd, temp_fd, 0);
-				if(verbose)
-					show("r - %s (old)\n", member->ar_name);
-			}
-		}
-		else if (show_fl) {
-			char buf[sizeof(member->ar_name) + 2];
-			register char *p = buf, *q = member->ar_name;
-
-			while (q <= &member->ar_name[sizeof(member->ar_name)-1] && *q) {
-				*p++ = *q++;
-			}
-			*p++ = '\n';
-			*p = '\0';
-			if (verbose) {
-				char *mode = get_mode(member->ar_mode);
-				char *date = ctime(&(member->ar_date));
-
-				*(date + 16) = '\0';
-				*(date + 24) = '\0';
-
-				print("%s%3u/%u%7ld %s %s %s",
-					mode,
-					(unsigned) (member->ar_uid & 0377),
-					(unsigned) (member->ar_gid & 0377),
-					member->ar_size,
-					date+4,
-					date+20,
-					buf);
-			}
-			else	print(buf);
-		}
-		else if (del_fl)
-			show("d - %s\n", member->ar_name);
-		lseek(ar_fd, even(member->ar_size), 1);
-	}
-	argv[i] = "";
-  }
-
-  if (argc > 3) {
-	for (i = 3; i < argc; i++)
-		if (argv[i][0] != '\0') {
-#ifndef AAL
-			if (app_fl)
-				add(argv[i], ar_fd, "a - %s\n");
-			else
-#endif
-			if (rep_fl
-#ifdef AAL
-				|| app_fl
-#endif
-			)
-				add(argv[i], temp_fd, "a - %s\n");
-			else {
-				print("%s: not found\n", argv[i]);
-			}
-		}
-  }
-
-  if (rep_fl || del_fl
-#ifdef AAL
-		|| app_fl
-#endif
-  ) {
-	signal(SIGINT, SIG_IGN);
-	close(ar_fd);
-	close(temp_fd);
-	ar_fd = open_archive(argv[2], CREATE);
-	temp_fd = open_archive(temp_arch, APPEND);
-#ifdef AAL
-	write_symdef();
-#endif
-	while ((read_chars = read(temp_fd, io_buffer, IO_SIZE)) > 0)
-		mwrite(ar_fd, io_buffer, read_chars);
-	close(temp_fd);
-	unlink(temp_arch);
-  }
-  close(ar_fd);
-}
-
-static void add(char *name, int fd, char *mess)
-{
-  static MEMBER member;
-  register int read_chars;
-  struct stat status;
-  int src_fd;
-
-  if (stat(name, &status) < 0) {
-	error2(FALSE, "cannot find %s\n", name);
-	return;
-  }
-  else if (S_ISDIR(status.st_mode)) {
-	error2(FALSE, "%s is a directory (ignored)\n", name);
-	return;
-  }
-  else if ((src_fd = open(name, 0)) < 0) {
-	error2(FALSE, "cannot open %s\n", name);
-	return;
-  }
-
-  strncpy (member.ar_name, basename (name), sizeof(member.ar_name));
-  member.ar_uid = status.st_uid;
-  member.ar_gid = status.st_gid;
-  member.ar_mode = status.st_mode;
-  member.ar_date = status.st_mtime;
-  member.ar_size = status.st_size;
-#ifdef DISTRIBUTION
-  if (distr_fl) {
-	member.ar_uid = 2;
-	member.ar_gid = 2;
-	member.ar_mode = 0644;
-	member.ar_date = distr_time;
-  }
-#endif
-  wr_arhdr(fd, &member);
-#ifdef AAL
-  do_object(src_fd, member.ar_size);
-  lseek(src_fd, 0L, 0);
-  offset += AR_TOTAL + even(member.ar_size);
-#endif
-  while (status.st_size > 0) {
-	int x = IO_SIZE;
-
-	read_chars = x;
-	if (status.st_size < x) {
-		x = status.st_size;
-		read_chars = x;
-		status.st_size = 0;
-		x = even(x);
-	}
-	else	status.st_size -= x;
-  	if (read(src_fd, io_buffer, read_chars) != read_chars) {
-		error2(FALSE,"%s seems to shrink\n", name);
-		break;
-	}
-	mwrite(fd, io_buffer, x);
-  }
-
-  if (verbose)
-	show(mess, member.ar_name);
-  close(src_fd);
-}
-
-static void extract(register MEMBER *member)
-{
-  int fd = 1;
-  char buf[sizeof(member->ar_name) + 1];
-
-  strncpy(buf, member->ar_name, sizeof(member->ar_name));
-  buf[sizeof(member->ar_name)] = 0;
-  if (pr_fl == FALSE && (fd = creat(buf, 0666)) < 0) {
-	error2(FALSE, "cannot create %s\n", buf);
-	fd = -1;
-  }
-
-  if (verbose) {
-	if (pr_fl == FALSE) show("x - %s\n", buf);
-	else show("\n<%s>\n\n", buf);
-  }
-
-  copy_member(member, ar_fd, fd, 1);
-
-  if (fd >= 0 && fd != 1)
-  	close(fd);
-  if (pr_fl == FALSE) chmod(buf, member->ar_mode);
-}
-
-static void copy_member(MEMBER *member, int from, int to, int extracting)
-{
-  register int rest;
-  long mem_size = member->ar_size;
-  BOOL is_odd = odd(mem_size) ? TRUE : FALSE;
-
-#ifdef AAL
-  if (! extracting) {
-  	long pos = lseek(from, 0L, 1);
-
-	do_object(from, mem_size);
-	offset += AR_TOTAL + even(mem_size);
-  	lseek(from, pos, 0);
-  }
-#endif
-  do {
-	rest = mem_size > (long) IO_SIZE ? IO_SIZE : (int) mem_size;
-	if (read(from, io_buffer, rest) != rest) {
-		char buf[sizeof(member->ar_name) + 1];
-
-		strncpy(buf, member->ar_name, sizeof(member->ar_name));
-		buf[sizeof(member->ar_name)] = 0;
-		error2(TRUE, "read error on %s\n", buf);
-	}
-	if (to >= 0) mwrite(to, io_buffer, rest);
-	mem_size -= (long) rest;
-  } while (mem_size > 0L);
-
-  if (is_odd) {
-	lseek(from, 1L, 1);
-	if (to >= 0 && ! extracting)
-		lseek(to, 1L, 1);
-  }
-}
-
-char *
-get_mode(mode)
-register int mode;
-{
-  static char mode_buf[11];
-  register int tmp = mode;
-  int i;
-
-  mode_buf[9] = ' ';
-  for (i = 0; i < 3; i++) {
-	mode_buf[i * 3] = (tmp & S_IREAD) ? 'r' : '-';
-	mode_buf[i * 3 + 1] = (tmp & S_IWRITE) ? 'w' : '-';
-	mode_buf[i * 3 + 2] = (tmp & S_IEXEC) ? 'x' : '-';
-	tmp <<= 3;
-  }
-  if (mode & S_ISUID)
-	mode_buf[2] = 's';
-  if (mode & S_ISGID)
-	mode_buf[5] = 's';
-  return mode_buf;
-}
-
-void wr_fatal()
-{
-	error1(TRUE, "write error\n");
-}
-
-void rd_fatal()
-{
-	error1(TRUE, "read error\n");
-}
-
-static void mwrite(int fd, char *address, int bytes)
-{
-  if (write(fd, address, bytes) != bytes)
-	error1(TRUE, "write error\n");
-}
-
-static void show(char *s, char *name)
-{
-  MEMBER x;
-  char buf[sizeof(x.ar_name)+1];
-  register char *p = buf, *q = name;
-
-  while (q <= &name[sizeof(x.ar_name)-1] && *q) *p++ = *q++;
-  *p++ = '\0';
-  print(s, buf);
-}
-
-#ifdef AAL
-/*
- * Write out the ranlib table: first 4 bytes telling how many ranlib structs
- * there are, followed by the ranlib structs,
- * then 4 bytes giving the size of the string table, followed by the string
- * table itself.
- */
-static void write_symdef(void)
-{
-	register struct ranlib	*ran;
-	register int	i;
-	register long	delta;
-	MEMBER	arbuf;
-
-	if (odd(tssiz))
-		tstrtab[tssiz++] = '\0';
-	for (i = 0; i < sizeof(arbuf.ar_name); i++)
-		arbuf.ar_name[i] = '\0';
-	strcpy(arbuf.ar_name, SYMDEF);
-	arbuf.ar_size = 4 + 2 * 4 * (long)tnum + 4 + (long)tssiz;
-	time(&arbuf.ar_date);
-	arbuf.ar_uid = getuid();
-	arbuf.ar_gid = getgid();
-	arbuf.ar_mode = 0444;
-#ifdef DISTRIBUTION
-	if (distr_fl) {
-		arbuf.ar_uid = 2;
-		arbuf.ar_gid = 2;
-		arbuf.ar_date = distr_time;
-	}
-#endif
-	wr_arhdr(ar_fd,&arbuf);
-	wr_long(ar_fd, (long) tnum);
-	/*
-	 * Account for the space occupied by the magic number
-	 * and the ranlib table.
-	 */
-	delta = 2 + AR_TOTAL + arbuf.ar_size;
-	for (ran = tab; ran < &tab[tnum]; ran++) {
-		ran->ran_pos += delta;
-	}
-
-	wr_ranlib(ar_fd, tab, (long) tnum);
-	wr_long(ar_fd, (long) tssiz);
-	wr_bytes(ar_fd, tstrtab, (long) tssiz);
-}
-
-/*
- * Return whether the bytes in `buf' form a good object header. 
- * The header is put in `headp'.
- */
-int
-is_outhead(register struct outhead *headp)
-{
-	return !BADMAGIC(*headp) && headp->oh_nname != 0;
-}
-
-static void do_object(int f, long size)
-{
-	struct outhead	headbuf;
-
-	if (size < SZ_HEAD) {
-		/* It can't be an object file. */
-		return;
-	}
-	/*
-	 * Read a header to see if it is an object file.
-	 */
-	if (! rd_fdopen(f)) {
-		rd_fatal();
-	}
-	rd_ohead(&headbuf);
-	if (!is_outhead(&headbuf)) {
-		return;
-	}
-	do_names(&headbuf);
-}
-
-/*
- * First skip the names and read in the string table, then seek back to the
- * name table and read and write the names one by one. Update the ranlib table
- * accordingly.
- */
-static void do_names(struct outhead	*headp)
-{
-	register char	*strings;
-	register int	nnames = headp->oh_nname;
-#define NNAMES 100
-	struct outname	namebuf[NNAMES];
-	long xxx = OFF_CHAR(*headp);
-
-	if (	headp->oh_nchar != (unsigned int)headp->oh_nchar ||
-		(strings = malloc((unsigned int)headp->oh_nchar)) == (char *)0
-	   ) {
-		error1(TRUE, "string table too big\n");
-	}
-	rd_string(strings, headp->oh_nchar);
-	while (nnames) {
-		int i = nnames >= NNAMES ? NNAMES : nnames;
-		register struct outname *p = namebuf;
-
-		nnames -= i;
-		rd_name(namebuf, i);
-		while (i--) {
-			long off = p->on_foff - xxx;
-			if (p->on_foff == (long)0) {
-				p++;
-				continue; /* An unrecognizable name. */
-			}
-			p->on_mptr = strings + off;
-			/*
-			 * Only enter names that are exported and are really
-			 * defined. Also enter common names. Note, that
-			 * this might cause problems when the name is really
-			 * defined in a later file, with a value != 0.
-			 * However, this problem also exists on the Unix
-			 * ranlib archives.
-			 */
-			if (	(p->on_type & S_EXT) &&
-				(p->on_type & S_TYP) != S_UND
-			   )
-				enter_name(p);
-			p++;
-		}
-	}
-	free(strings);
-}
-
-static void enter_name(struct outname *namep)
-{
-	register char	*cp;
-
-	if (tnum >= tabsz) {
-		tab = (struct ranlib *)
-			realloc((char *) tab, (tabsz += 512) * sizeof(struct ranlib));
-		if (! tab) error1(TRUE, "Out of core\n");
-	}
-	tab[tnum].ran_off = tssiz;
-	tab[tnum].ran_pos = offset;
-
-	for (cp = namep->on_mptr;; cp++) {
-		if (tssiz >= strtabsz) {
-			tstrtab = realloc(tstrtab, (strtabsz += 4096));
-			if (! tstrtab) error1(TRUE, "string table overflow\n");
-		}
-		tstrtab[tssiz++]  = *cp;
-		if (!*cp) break;
-	}
-	tnum++;
-}
-#endif /* AAL */

commands/aal/archiver.h

@@ -1,3 +0,0 @@
-
-extern void rd_fatal();
-extern void wr_fatal();

commands/aal/byte_order.h

@@ -1,9 +0,0 @@
-#if defined(mc68020) || defined(mc68000) || defined(sparc)
-#define BYTES_REVERSED 1
-#define WORDS_REVERSED 1
-#define CHAR_UNSIGNED 0
-#else
-#define BYTES_REVERSED 0
-#define WORDS_REVERSED 0
-#define CHAR_UNSIGNED 0
-#endif

commands/aal/format.c

@@ -1,112 +0,0 @@
-/*
- * (c) copyright 1987 by the Vrije Universiteit, Amsterdam, The Netherlands.
- * See the copyright notice in the ACK home directory, in the file "Copyright".
- */
-/* $Header$ */
-
-#if __STDC__
-#include <stdarg.h>
-#else
-#include <varargs.h>
-#endif
-#include <string.h>
-
-extern char *long2str();
-
-static int
-integral(int c)
-{
-	switch (c) {
-	case 'b':
-		return -2;
-	case 'd':
-		return 10;
-	case 'o':
-		return -8;
-	case 'u':
-		return -10;
-	case 'x':
-		return -16;
-	}
-	return 0;
-}
-
-/*VARARGS2*/
-/*FORMAT1 $
-	%s = char *
-	%l = long
-	%c = int
-	%[uxbo] = unsigned int
-	%d = int
-$ */
-int
-_format(char *buf, char *fmt, va_list argp)
-{
-	register char *pf = fmt;
-	register char *pb = buf;
-
-	while (*pf) {
-		if (*pf == '%') {
-			register int width, base, pad, npad;
-			char *arg;
-			char cbuf[2];
-			char *badformat = "<bad format>";
-			
-			/* get padder */
-			if (*++pf == '0') {
-				pad = '0';
-				++pf;
-			}
-			else
-				pad = ' ';
-			
-			/* get width */
-			width = 0;
-			while (*pf >= '0' && *pf <= '9')
-				width = 10 * width + *pf++ - '0';
-			
-			if (*pf == 's') {
-				arg = va_arg(argp, char *);
-			}
-			else
-			if (*pf == 'c') {
-				cbuf[0] = va_arg(argp, int);
-				cbuf[1] = '\0';
-				arg = &cbuf[0];
-			}
-			else
-			if (*pf == 'l') {
-				/* alignment ??? */
-				base = integral(*++pf);
-				if (base) {
-					arg = long2str(va_arg(argp,long), base);
-				}
-				else {
-					pf--;
-					arg = badformat;
-				}
-			}
-			else
-			if ((base = integral(*pf))) {
-				arg = long2str((long)va_arg(argp,int), base);
-			}
-			else
-			if (*pf == '%')
-				arg = "%";
-			else
-				arg = badformat;
-
-			npad = width - strlen(arg);
-
-			while (npad-- > 0)
-				*pb++ = pad;
-			
-			while (*pb++ = *arg++);
-			pb--;
-			pf++;
-		}
-		else
-			*pb++ = *pf++;
-	}
-	return pb - buf;
-}

commands/aal/format.h

@@ -1,2 +0,0 @@
-
-extern int _format(char *buf, char *fmt, va_list argp);

commands/aal/local.h

@@ -1,19 +0,0 @@
-/* $Header$ */
-/*
- * (c) copyright 1987 by the Vrije Universiteit, Amsterdam, The Netherlands.
- * See the copyright notice in the ACK home directory, in the file "Copyright".
- */
-/* collection of options, selected by including or excluding 'defines' */
-
-/* Version number of the EM object code */
-#	define	VERSION		3	/* 16 bits number */
-
-/* The default machine used by ack, acc, apc */
-#	define	ACKM		"minix"
-
-/* size of local machine, either 0 (for 16 bit address space), or 1 */
-#	undef BIGMACHINE
-
-/* operating system, SYS_5, V7, BSD4_1 or BSD4_2; Do NOT delete the comment
-   in the next line! */
-#	define V7  1       /* SYSTEM */

commands/aal/long2str.c

@@ -1,67 +0,0 @@
-/* $Header$ */
-/*
- * (c) copyright 1987 by the Vrije Universiteit, Amsterdam, The Netherlands.
- * See the copyright notice in the ACK home directory, in the file "Copyright".
- */
-/* Integer to String translator
-	-> base is a value from [-16,-2] V [2,16]
-	-> base < 0: see 'val' as unsigned value
-	-> no checks for buffer overflow and illegal parameters
-	(1985, EHB)
-*/
-
-#define MAXWIDTH 32
-
-char *
-long2str(val, base)
-	register long val;
-	register int base;
-{
-	static char numbuf[MAXWIDTH];
-	static char vec[] = "0123456789ABCDEF";
-	register char *p = &numbuf[MAXWIDTH];
-	int sign = (base > 0);
-
-	*--p = '\0';		/* null-terminate string	*/
-	if (val) {
-		if (base > 0) {
-			if (val < 0L) {
-				long v1 = -val;
-				if (v1 == val)
-					goto overflow;
-				val = v1;
-			}
-			else
-				sign = 0;
-		}
-		else
-		if (base < 0) {			/* unsigned */
-			base = -base;
-			if (val < 0L) {	/* taken from Amoeba src */
-				register int mod, i;
-			overflow:
-				mod = 0;
-				for (i = 0; i < 8 * sizeof val; i++) {
-					mod <<= 1;
-					if (val < 0)
-						mod++;
-					val <<= 1;
-					if (mod >= base) {
-						mod -= base;
-						val++;
-					}
-				}
-				*--p = vec[mod];
-			}
-		}
-		do {
-			*--p = vec[(int) (val % base)];
-			val /= base;
-		} while (val != 0L);
-		if (sign)
-			*--p = '-';	/* don't forget it !!	*/
-	}
-	else
-		*--p = '0';		/* just a simple 0	*/
-	return p;
-}

commands/aal/object.h

@@ -1,76 +0,0 @@
-/* $Header$ */
-/*
- * (c) copyright 1987 by the Vrije Universiteit, Amsterdam, The Netherlands.
- * See the copyright notice in the ACK home directory, in the file "Copyright".
- */
-#include "byte_order.h"
-#include <local.h>
-#include <stdio.h>
-
-#if CHAR_UNSIGNED
-#define Xchar(ch)	(ch)
-#else
-#define Xchar(ch)	((ch) & 0377)
-#endif
-
-#if ! defined(BYTES_REVERSED)
-#define BYTES_REVERSED 1
-#endif
-
-#if ! defined(WORDS_REVERSED)
-#define WORDS_REVERSED 1
-#endif
-
-#if BYTES_REVERSED
-#define uget2(c)	(Xchar((c)[0]) | ((unsigned) Xchar((c)[1]) << 8))
-#define Xput2(i, c)	(((c)[0] = (i)), ((c)[1] = (i) >> 8))
-#define put2(i, c)	{ register int j = (i); Xput2(j, c); }
-#else
-#define uget2(c)	(* ((unsigned short *) (c)))
-#define Xput2(i, c)	(* ((short *) (c)) = (i))
-#define put2(i, c)	Xput2(i, c)
-#endif
-
-#define get2(c)		((short) uget2(c))
-
-#if WORDS_REVERSED || BYTES_REVERSED
-#define get4(c)		(uget2(c) | ((long) uget2((c)+2) << 16))
-#define put4(l, c)	{ register long x=(l); \
-			  Xput2((int)x,c); \
-			  Xput2((int)(x>>16),(c)+2); \
-			}
-#else
-#define get4(c)		(* ((long *) (c)))
-#define put4(l, c)	(* ((long *) (c)) = (l))
-#endif
-
-#define SECTCNT	3	/* number of sections with own output buffer */
-#if BIGMACHINE
-#define WBUFSIZ	(8*BUFSIZ)
-#else
-#define WBUFSIZ	BUFSIZ
-#endif
-
-struct fil {
-	int	cnt;
-	char	*pnow;
-	char	*pbegin;
-	long	currpos;
-	int	fd;
-	char	pbuf[WBUFSIZ];
-};
-
-extern struct fil __parts[];
-
-#define	PARTEMIT	0
-#define	PARTRELO	(PARTEMIT+SECTCNT)
-#define	PARTNAME	(PARTRELO+1)
-#define	PARTCHAR	(PARTNAME+1)
-#ifdef SYMDBUG
-#define PARTDBUG	(PARTCHAR+1)
-#else
-#define PARTDBUG	(PARTCHAR+0)
-#endif
-#define	NPARTS		(PARTDBUG + 1)
-
-#define getsect(s)      (PARTEMIT+((s)>=(SECTCNT-1)?(SECTCNT-1):(s)))

commands/aal/out.h

@@ -1,126 +0,0 @@
-/*
- * (c) copyright 1987 by the Vrije Universiteit, Amsterdam, The Netherlands.
- * See the copyright notice in the ACK home directory, in the file "Copyright".
- */
-/* $Header$ */
-
-#ifndef __OUT_H_INCLUDED
-#define __OUT_H_INCLUDED
-/*
- * output format for ACK assemblers
- */
-#ifndef ushort
-#define ushort	unsigned short
-#endif /* ushort */
-
-struct outhead {
-	ushort 	oh_magic;	/* magic number */
-	ushort 	oh_stamp;	/* version stamp */
-	ushort	oh_flags;	/* several format flags */
-	ushort	oh_nsect;	/* number of outsect structures */
-	ushort	oh_nrelo;	/* number of outrelo structures */
-	ushort	oh_nname;	/* number of outname structures */
-	long	oh_nemit;	/* sum of all os_flen */
-	long	oh_nchar;	/* size of string area */
-};
-
-#define O_MAGIC	0x0201		/* magic number of output file */
-#define	O_STAMP	0		/* version stamp */
-#define MAXSECT	64		/* Maximum number of sections */
-
-#define	HF_LINK	0x0004		/* unresolved references left */
-#define	HF_8086	0x0008		/* os_base specially encoded */
-
-struct outsect {
-	long 	os_base;	/* startaddress in machine */
-	long	os_size;	/* section size in machine */
-	long	os_foff;	/* startaddress in file */
-	long	os_flen;	/* section size in file */
-	long	os_lign;	/* section alignment */
-};
-
-struct outrelo {
-	char	or_type;	/* type of reference */
-	char	or_sect;	/* referencing section */
-	ushort	or_nami;	/* referenced symbol index */
-	long	or_addr;	/* referencing address */
-};
-
-struct outname {
-	union {
-	  char	*on_ptr;	/* symbol name (in core) */
-	  long	on_off;		/* symbol name (in file) */
-	}	on_u;
-#define on_mptr	on_u.on_ptr
-#define on_foff	on_u.on_off
-	ushort	on_type;	/* symbol type */
-	ushort	on_desc;	/* debug info */
-	long	on_valu;	/* symbol value */
-};
-
-/*
- * relocation type bits
- */
-#define RELSZ	0x07		/* relocation length */
-#define RELO1	   1		/* 1 byte */
-#define RELO2	   2		/* 2 bytes */
-#define RELO4	   4		/* 4 bytes */
-#define RELPC	0x08		/* pc relative */
-#define RELBR	0x10		/* High order byte lowest address. */
-#define RELWR	0x20		/* High order word lowest address. */
-
-/*
- * section type bits and fields
- */
-#define S_TYP	0x007F		/* undefined, absolute or relative */
-#define S_EXT	0x0080		/* external flag */
-#define S_ETC	0x7F00		/* for symbolic debug, bypassing 'as' */
-
-/*
- * S_TYP field values
- */
-#define S_UND	0x0000		/* undefined item */
-#define S_ABS	0x0001		/* absolute item */
-#define S_MIN	0x0002		/* first user section */
-#define S_MAX	(S_TYP-1)	/* last user section */
-#define S_CRS	S_TYP		/* on_valu is symbol index which contains value */
-
-/*
- * S_ETC field values
- */
-#define S_SCT	0x0100		/* section names */
-#define S_LIN	0x0200		/* hll source line item */
-#define S_FIL	0x0300		/* hll source file item */
-#define S_MOD	0x0400		/* ass source file item */
-#define S_COM	0x1000		/* Common name. */
-#define S_STB	0xe000		/* entries with any of these bits set are
-				   reserved for debuggers
-				*/
-
-/*
- * structure format strings
- */
-#define SF_HEAD		"22222244"
-#define SF_SECT		"44444"
-#define SF_RELO		"1124"
-#define SF_NAME		"4224"
-
-/*
- * structure sizes (bytes in file; add digits in SF_*)
- */
-#define SZ_HEAD		20
-#define SZ_SECT		20
-#define SZ_RELO		8
-#define SZ_NAME		12
-
-/*
- * file access macros
- */
-#define BADMAGIC(x)	((x).oh_magic!=O_MAGIC)
-#define OFF_SECT(x)	SZ_HEAD
-#define OFF_EMIT(x)	(OFF_SECT(x) + ((long)(x).oh_nsect * SZ_SECT))
-#define OFF_RELO(x)	(OFF_EMIT(x) + (x).oh_nemit)
-#define OFF_NAME(x)	(OFF_RELO(x) + ((long)(x).oh_nrelo * SZ_RELO))
-#define OFF_CHAR(x)	(OFF_NAME(x) + ((long)(x).oh_nname * SZ_NAME))
-
-#endif /* __OUT_H_INCLUDED */

commands/aal/param.h

@@ -1,7 +0,0 @@
-/*
- * (c) copyright 1987 by the Vrije Universiteit, Amsterdam, The Netherlands.
- * See the copyright notice in the ACK home directory, in the file "Copyright".
- */
-/* $Header$ */
-
-#define SSIZE 1024

commands/aal/print.c

@@ -1,44 +0,0 @@
-/*
- * (c) copyright 1987 by the Vrije Universiteit, Amsterdam, The Netherlands.
- * See the copyright notice in the ACK home directory, in the file "Copyright".
- */
-/* $Header$ */
-
-#if __STDC__
-#include <stdarg.h>
-#else
-#include <varargs.h>
-#endif
-#include <system.h>
-#include "param.h"
-#include "format.h"
-#include "write.h"
-
-/*VARARGS*/
-/*FORMAT0v $
-	%s = char *
-	%l = long
-	%c = int
-	%[uxbo] = unsigned int
-	%d = int
-$ */
-void
-#if __STDC__
-print(char *fmt, ...)
-#else
-print(fmt, va_alist)
-	char *fmt;
-	va_dcl
-#endif
-{
-	va_list args;
-	char buf[SSIZE];
-
-#if __STDC__
-	va_start(args, fmt);
-#else
-	va_start(args);
-#endif
-	sys_write(STDOUT, buf, _format(buf, fmt, args));
-	va_end(args);
-}

commands/aal/print.h

@@ -1,2 +0,0 @@
-
-extern void print(char *fmt, ...);

commands/aal/ranlib.h

@@ -1,36 +0,0 @@
-/*
- * (c) copyright 1987 by the Vrije Universiteit, Amsterdam, The Netherlands.
- * See the copyright notice in the ACK home directory, in the file "Copyright".
- */
-/* $Header$ */
-
-#ifndef __RANLIB_H_INCLUDED
-#define __RANLIB_H_INCLUDED
-
-#ifndef SYMDEF
-#	define SYMDEF	"__.SYMDEF"
-#endif /* SYMDEF */
-
-/*
- * Structure of the SYMDEF table of contents for an archive.
- * SYMDEF begins with a long giving the number of ranlib
- * structures that immediately follow, and then continues with a string
- * table consisting of a long giving the number of bytes of
- * strings that follow and then the strings themselves.
- */
-struct ranlib {
-	union {
-	  char	*ran__ptr;	/* symbol name (in core) */
-	  long	ran__off;	/* symbol name (in file) */
-	}	ran_u;
-#define ran_ptr ran_u.ran__ptr
-#define ran_off ran_u.ran__off
-	long	ran_pos;	/* library member is at this position */
-};
-
-#define SZ_RAN	8
-#define SF_RAN	"44"
-
-extern void wr_ranlib(int fd, struct ranlib ran[], long cnt);
-#endif /* __RANLIB_H_INCLUDED */
-

commands/aal/rd.c

@@ -1,247 +0,0 @@
-/* $Header$ */
-/*
- * (c) copyright 1987 by the Vrije Universiteit, Amsterdam, The Netherlands.
- * See the copyright notice in the ACK home directory, in the file "Copyright".
- */
-#include <sys/types.h>
-#include <fcntl.h>
-#include <unistd.h>
-#include "out.h"
-#include "object.h"
-#include "rd.h"
-#include "rd_bytes.h"
-
-extern long		lseek();
-
-/*
- * Parts of the output file.
- */
-#undef PARTEMIT
-#undef PARTRELO
-#undef PARTNAME
-#undef PARTCHAR
-#undef PARTDBUG
-#undef NPARTS
-
-#define	PARTEMIT	0
-#define	PARTRELO	1
-#define	PARTNAME	2
-#define	PARTCHAR	3
-#ifdef SYMDBUG
-#define PARTDBUG	4
-#else
-#define PARTDBUG	3
-#endif
-#define	NPARTS		(PARTDBUG + 1)
-
-static long		offset[MAXSECT];
-
-static int		outfile;
-static long		outseek[NPARTS];
-static long		currpos;
-static long		rd_base;
-#define OUTSECT(i) \
-	(outseek[PARTEMIT] = offset[i])
-#define BEGINSEEK(p, o) \
-	(outseek[(p)] = (o))
-
-static int sectionnr;
-
-static
-void OUTREAD(int p, char *b, long n)
-{
-	register long l = outseek[p];
-
-	if (currpos != l) {
-		lseek(outfile, l, 0);
-	}
-	rd_bytes(outfile, b, n);
-	l += n;
-	currpos = l;
-	outseek[p] = l;
-}
-
-/*
- * Open the output file according to the chosen strategy.
- */
-int
-rd_open(char *f)
-{
-	int outfile = open(f, 0);
-	if (outfile < 0)
-		return 0;
-	return rd_fdopen(outfile);
-}
-
-static int offcnt;
-
-int rd_fdopen(int fd)
-{
-	register int i;
-
-	for (i = 0; i < NPARTS; i++) outseek[i] = 0;
-	offcnt = 0;
-	rd_base = lseek(fd, 0L, 1);
-	if (rd_base < 0) {
-		return 0;
-	}
-	currpos = rd_base;
-	outseek[PARTEMIT] = currpos;
-	outfile = fd;
-	sectionnr = 0;
-	return 1;
-}
-
-void rd_close()
-{
-
-	close(outfile);
-	outfile = -1;
-}
-
-int rd_fd()
-{
-	return outfile;
-}
-
-void rd_ohead(register struct outhead *head)
-{
-	register long off;
-
-	OUTREAD(PARTEMIT, (char *) head, (long) SZ_HEAD);
-#if ! (BYTES_REVERSED || WORDS_REVERSED)
-	if (sizeof(struct outhead) != SZ_HEAD)
-#endif
-	{
-		register char *c = (char *) head + (SZ_HEAD-4);
-		
-		head->oh_nchar = get4(c);
-		c -= 4; head->oh_nemit = get4(c);
-		c -= 2; head->oh_nname = uget2(c);
-		c -= 2; head->oh_nrelo = uget2(c);
-		c -= 2; head->oh_nsect = uget2(c);
-		c -= 2; head->oh_flags = uget2(c);
-		c -= 2; head->oh_stamp = uget2(c);
-		c -= 2; head->oh_magic = uget2(c);
-	}
-	off = OFF_RELO(*head) + rd_base;
-	BEGINSEEK(PARTRELO, off);
-	off += (long) head->oh_nrelo * SZ_RELO;
-	BEGINSEEK(PARTNAME, off);
-	off += (long) head->oh_nname * SZ_NAME;
-	BEGINSEEK(PARTCHAR, off);
-#ifdef SYMDBUG
-	off += head->oh_nchar;
-	BEGINSEEK(PARTDBUG, off);
-#endif
-}
-
-void rd_rew_relos(head)
-	register struct outhead *head;
-{
-	register long off = OFF_RELO(*head) + rd_base;
-
-	BEGINSEEK(PARTRELO, off);
-}
-
-void rd_sect(sect, cnt)
-	register struct outsect	*sect;
-	register unsigned int	cnt;
-{
-	register char *c = (char *) sect + cnt * SZ_SECT;
-
-	OUTREAD(PARTEMIT, (char *) sect, (long)cnt * SZ_SECT);
-	sect += cnt;
-	offcnt += cnt;
-	while (cnt--) {
-		sect--;
-#if ! (BYTES_REVERSED || WORDS_REVERSED)
-		if (sizeof(struct outsect) != SZ_SECT)
-#endif
-		{
-			c -= 4; sect->os_lign = get4(c);
-			c -= 4; sect->os_flen = get4(c);
-			c -= 4; sect->os_foff = get4(c);
-		}
-		offset[--offcnt] = sect->os_foff + rd_base;
-#if ! (BYTES_REVERSED || WORDS_REVERSED)
-		if (sizeof(struct outsect) != SZ_SECT)
-#endif
-		{
-			c -= 4; sect->os_size = get4(c);
-			c -= 4; sect->os_base = get4(c);
-		}
-	}
-}
-
-void rd_outsect(int s)
-{
-	OUTSECT(s);
-	sectionnr = s;
-}
-
-/*
- * We don't have to worry about byte order here.
- */
-void rd_emit(emit, cnt)
-	char		*emit;
-	long		cnt;
-{
-	OUTREAD(PARTEMIT, emit, cnt);
-	offset[sectionnr] += cnt;
-}
-
-void rd_relo(relo, cnt)
-	register struct outrelo	*relo;
-	register unsigned int cnt;
-{
-	OUTREAD(PARTRELO, (char *) relo, (long) cnt * SZ_RELO);
-#if ! (BYTES_REVERSED || WORDS_REVERSED)
-	if (sizeof(struct outrelo) != SZ_RELO)
-#endif
-	{
-		register char *c = (char *) relo + (long) cnt * SZ_RELO;
-
-		relo += cnt;
-		while (cnt--) {
-			relo--;
-			c -= 4; relo->or_addr = get4(c);
-			c -= 2; relo->or_nami = uget2(c);
-			relo->or_sect = *--c;
-			relo->or_type = *--c;
-		}
-	}
-}
-
-void rd_name(struct outname *name, unsigned int cnt)
-{
-
-	OUTREAD(PARTNAME, (char *) name, (long) cnt * SZ_NAME);
-#if ! (BYTES_REVERSED || WORDS_REVERSED)
-	if (sizeof(struct outname) != SZ_NAME)
-#endif
-	{
-		register char *c = (char *) name + (long) cnt * SZ_NAME;
-
-		name += cnt;
-		while (cnt--) {
-			name--;
-			c -= 4; name->on_valu = get4(c);
-			c -= 2; name->on_desc = uget2(c);
-			c -= 2; name->on_type = uget2(c);
-			c -= 4; name->on_foff = get4(c);
-		}
-	}
-}
-
-void rd_string(char *addr, long len)
-{
-	OUTREAD(PARTCHAR, addr, len);
-}
-
-#ifdef SYMDBUG
-void rd_dbug(char *buf, long size)
-{
-	OUTREAD(PARTDBUG, buf, size);
-}
-#endif

commands/aal/rd.h

@@ -1,10 +0,0 @@
-/*
- * Headers for rd.c
- */
-
-#include "out.h"
-
-extern void rd_string(char *addr, long len);
-extern void rd_name(struct outname name[], unsigned int cnt);
-extern int rd_fdopen(int fd);
-extern void rd_ohead(register struct outhead head[]);

commands/aal/rd_arhdr.c

@@ -1,39 +0,0 @@
-/* $Header$ */
-/*
- * (c) copyright 1987 by the Vrije Universiteit, Amsterdam, The Netherlands.
- * See the copyright notice in the ACK home directory, in the file "Copyright".
- */
-#include <sys/types.h>
-#include <unistd.h>
-#include <arch.h>
-#include "object.h"
-
-#include "arch.h"
-#include "archiver.h"
-
-int
-rd_arhdr(int fd, register struct ar_hdr	*arhdr)
-{
-	char buf[AR_TOTAL];
-	register char *c = buf;
-	register char *p = arhdr->ar_name;
-	register int i;
-
-	i = read(fd, c, AR_TOTAL);
-	if (i == 0) return 0;
-	if (i != AR_TOTAL) {
-		rd_fatal();
-	}
-	i = 14;
-	while (i--) {
-		*p++ = *c++;
-	}
-	arhdr->ar_date = ((long) get2(c)) << 16; c += 2;
-	arhdr->ar_date |= ((long) get2(c)) & 0xffff; c += 2;
-	arhdr->ar_uid = *c++;
-	arhdr->ar_gid = *c++;
-	arhdr->ar_mode = get2(c); c += 2;
-	arhdr->ar_size = (long) get2(c) << 16; c += 2;
-	arhdr->ar_size |= (long) get2(c) & 0xffff;
-	return 1;
-}

commands/aal/rd_bytes.c

@@ -1,35 +0,0 @@
-/* $Header$ */
-/*
- * (c) copyright 1987 by the Vrije Universiteit, Amsterdam, The Netherlands.
- * See the copyright notice in the ACK home directory, in the file "Copyright".
- */
-#define MININT		(1 << (sizeof(int) * 8 - 1))
-#define MAXCHUNK	(~MININT)	/* Highest count we read(2).	*/
-/* Unfortunately, MAXCHUNK is too large with some  compilers. Put it in
-   an int!
-*/
-
-#include <sys/types.h>
-#include <unistd.h>
-
-#include "archiver.h"
-#include "rd_bytes.h"
-
-static int maxchunk = MAXCHUNK;
-
-/*
- * We don't have to worry about byte order here.
- * Just read "cnt" bytes from file-descriptor "fd".
- */
-void rd_bytes(int fd, char *string, long cnt)
-{
-
-	while (cnt) {
-		register int n = cnt >= maxchunk ? maxchunk : cnt;
-
-		if (read(fd, string, n) != n)
-			rd_fatal();
-		string += n;
-		cnt -= n;
-	}
-}

commands/aal/rd_bytes.h

@@ -1,2 +0,0 @@
-
-extern void rd_bytes(int fd, char *string, long cnt);

commands/aal/rd_unsig2.c

@@ -1,16 +0,0 @@
-/* $Header$ */
-/*
- * (c) copyright 1987 by the Vrije Universiteit, Amsterdam, The Netherlands.
- * See the copyright notice in the ACK home directory, in the file "Copyright".
- */
-#include "object.h"
-#include "rd_bytes.h"
-
-unsigned int
-rd_unsigned2(int fd)
-{
-	char buf[2];
-
-	rd_bytes(fd, buf, 2L);
-	return uget2(buf);
-}

commands/aal/sprint.c

@@ -1,43 +0,0 @@
-/*
- * (c) copyright 1987 by the Vrije Universiteit, Amsterdam, The Netherlands.
- * See the copyright notice in the ACK home directory, in the file "Copyright".
- */
-/* $Header$ */
-
-#if __STDC__
-#include <stdarg.h>
-#else
-#include <varargs.h>
-#endif
-#include <system.h>
-#include "param.h"
-#include "format.h"
-
-/*VARARGS*/
-/*FORMAT1v $
-	%s = char *
-	%l = long
-	%c = int
-	%[uxbo] = unsigned int
-	%d = int
-$ */
-char *
-#if __STDC__
-sprint(char *buf, char *fmt, ...)
-#else
-sprint(buf, fmt, va_alist)
-	char *buf, *fmt;
-	va_dcl
-#endif
-{
-	va_list args;
-
-#if __STDC__
-	va_start(args, fmt);
-#else
-	va_start(args);
-#endif
-	buf[_format(buf, fmt, args)] = '\0';
-	va_end(args);
-	return buf;
-}

commands/aal/system.c

@@ -1,24 +0,0 @@
-/*
- * (c) copyright 1987 by the Vrije Universiteit, Amsterdam, The Netherlands.
- * See the copyright notice in the ACK home directory, in the file "Copyright".
- */
-/* RCS: $Header$ */
-
-#include <system.h>
-
-File _sys_ftab[SYS_NOPEN] = {
-	{ 0, OP_READ},
-	{ 1, OP_APPEND},
-	{ 2, OP_APPEND}
-};
-
-File *
-_get_entry()
-{
-	register File *fp;
-
-	for (fp = &_sys_ftab[0]; fp < &_sys_ftab[SYS_NOPEN]; fp++)
-		if (fp->o_flags == 0)
-			return fp;
-	return (File *)0;
-}

commands/aal/system.h

@@ -1,49 +0,0 @@
-/*
- * (c) copyright 1987 by the Vrije Universiteit, Amsterdam, The Netherlands.
- * See the copyright notice in the ACK home directory, in the file "Copyright".
- */
-/* RCS: $Header$ */
-#ifndef __SYSTEM_INCLUDED__
-#define __SYSTEM_INCLUDED__
-
-struct _sys_fildes {
-	int o_fd;	/* UNIX filedescriptor */
-	int o_flags;	/* flags for open; 0 if not used */
-};
-
-typedef struct _sys_fildes File;
-
-extern File _sys_ftab[];
-
-/* flags for sys_open() */
-#define OP_READ		01
-#define OP_WRITE	02
-#define OP_APPEND	04
-
-/* flags for sys_access() */
-#define AC_EXIST	00
-#define AC_READ		04
-#define AC_WRITE	02
-#define AC_EXEC		01
-
-/* flags for sys_stop() */
-#define S_END	0
-#define S_EXIT	1
-#define S_ABORT	2
-
-/* standard file decsriptors */
-#define STDIN	&_sys_ftab[0]
-#define STDOUT	&_sys_ftab[1]
-#define STDERR	&_sys_ftab[2]
-
-/* maximum number of open files */
-#define SYS_NOPEN	20
-
-/* return value for sys_break */
-#define ILL_BREAK	((char *)0)
-
-/* system's idea of block */
-#ifndef BUFSIZ
-#define BUFSIZ	1024
-#endif
-#endif /* __SYSTEM_INCLUDED__ */

commands/aal/varargs.h

@@ -1,16 +0,0 @@
-/*
- * (c) copyright 1987 by the Vrije Universiteit, Amsterdam, The Netherlands.
- * See the copyright notice in the ACK home directory, in the file "Copyright".
- */
-/* $Header$ */
-
-#ifndef _VARARGS_H
-#define _VARARGS_H
-
-typedef char *va_list;
-# define __va_sz(mode)	(((sizeof(mode) + sizeof(int) - 1) / sizeof(int)) * sizeof(int))
-# define va_dcl int va_alist;
-# define va_start(list) (list = (char *) &va_alist)
-# define va_end(list)
-# define va_arg(list,mode) (*((mode *)((list += __va_sz(mode)) - __va_sz(mode))))
-#endif /* _VARARGS_H */

commands/aal/wr_arhdr.c

@@ -1,30 +0,0 @@
-/* $Header$ */
-/*
- * (c) copyright 1987 by the Vrije Universiteit, Amsterdam, The Netherlands.
- * See the copyright notice in the ACK home directory, in the file "Copyright".
- */
-#include <arch.h>
-#include "object.h"
-#include "arch.h"
-#include "write.h"
-#include "wr_bytes.h"
-
-void wr_arhdr(int fd, struct ar_hdr *arhdr)
-{
-	char buf[AR_TOTAL];
-	register char *c = buf;
-	register char *p = arhdr->ar_name;
-	register int i = 14;
-
-	while (i--) {
-		*c++ = *p++;
-	}
-	put2((int)(arhdr->ar_date>>16),c); c += 2;
-	put2((int)(arhdr->ar_date),c); c += 2;
-	*c++ = arhdr->ar_uid;
-	*c++ = arhdr->ar_gid;
-	put2(arhdr->ar_mode,c); c += 2;
-	put2((int)(arhdr->ar_size>>16),c); c += 2;
-	put2((int)(arhdr->ar_size),c);
-	wr_bytes(fd, buf, (long) AR_TOTAL);
-}

commands/aal/wr_bytes.c

@@ -1,33 +0,0 @@
-/* $Header$ */
-/*
- * (c) copyright 1987 by the Vrije Universiteit, Amsterdam, The Netherlands.
- * See the copyright notice in the ACK home directory, in the file "Copyright".
- */
-#define MININT		(1 << (sizeof(int) * 8 - 1))
-#define MAXCHUNK	(~MININT)	/* Highest count we write(2).	*/
-/* Notice that MAXCHUNK itself might be too large with some compilers.
-   You have to put it in an int!
-*/
-
-#include <sys/types.h>
-#include <unistd.h>
-#include "wr_bytes.h"
-#include "archiver.h"
-
-static int maxchunk = MAXCHUNK;
-
-/*
- * Just write "cnt" bytes to file-descriptor "fd".
- */
-void wr_bytes(int fd, register char *string, long cnt)
-{
-
-	while (cnt) {
-		register int n = cnt >= maxchunk ? maxchunk : cnt;
-
-		if (write(fd, string, n) != n)
-			wr_fatal();
-		string += n;
-		cnt -= n;
-	}
-}

commands/aal/wr_bytes.h

@@ -1,4 +0,0 @@
-/*
- * Exported symbols of wr_bytes.c
- */
-extern void wr_bytes(int fd, register char *string, long cnt);

commands/aal/wr_int2.c

@@ -1,16 +0,0 @@
-/* $Header$ */
-/*
- * (c) copyright 1987 by the Vrije Universiteit, Amsterdam, The Netherlands.
- * See the copyright notice in the ACK home directory, in the file "Copyright".
- */
-#include "object.h"
-#include "wr_int2.h"
-#include "wr_bytes.h"
-
-void wr_int2(int fd, int i)
-{
-	char buf[2];
-
-	put2(i, buf);
-	wr_bytes(fd, buf, 2L);
-}

commands/aal/wr_int2.h

@@ -1,2 +0,0 @@
-
-extern void wr_int2(int fd, int i);

commands/aal/wr_long.c

@@ -1,16 +0,0 @@
-/* $Header$ */
-/*
- * (c) copyright 1987 by the Vrije Universiteit, Amsterdam, The Netherlands.
- * See the copyright notice in the ACK home directory, in the file "Copyright".
- */
-#include "object.h"
-#include "wr_bytes.h"
-#include "wr_long.h"
-
-void wr_long(int fd, long l)
-{
-	char buf[4];
-
-	put4(l, buf);
-	wr_bytes(fd, buf, 4L);
-}

commands/aal/wr_long.h

@@ -1,2 +0,0 @@
-
-extern void wr_long(int fd, long l);

commands/aal/wr_ranlib.c

@@ -1,36 +0,0 @@
-/* $Header$ */
-/*
- * (c) copyright 1987 by the Vrije Universiteit, Amsterdam, The Netherlands.
- * See the copyright notice in the ACK home directory, in the file "Copyright".
- */
-#include <ranlib.h>
-#include "object.h"
-#include "wr_bytes.h"
-#include "ranlib.h"
-
-void wr_ranlib(int fd, struct ranlib *ran, long cnt)
-{
-#if ! (BYTES_REVERSED || WORDS_REVERSED)
-	if (sizeof (struct ranlib) != SZ_RAN)
-#endif
-	{
-		char buf[100 * SZ_RAN];
-
-		while (cnt) {
-			register int i = (cnt > 100) ? 100 : cnt;
-			register char *c = buf;
-			long j = i * SZ_RAN;
-
-			cnt -= i;
-			while (i--) {
-				put4(ran->ran_off,c); c += 4;
-				put4(ran->ran_pos,c); c += 4;
-				ran++;
-			}
-			wr_bytes(fd, buf, j);
-		}
-	}
-#if ! (BYTES_REVERSED || WORDS_REVERSED)
-	else	wr_bytes(fd, (char *) ran, cnt * SZ_RAN);
-#endif
-}

commands/aal/write.c

@@ -1,17 +0,0 @@
-/*
- * (c) copyright 1987 by the Vrije Universiteit, Amsterdam, The Netherlands.
- * See the copyright notice in the ACK home directory, in the file "Copyright".
- */
-/* $Header$ */
-
-#include <sys/types.h>
-#include <unistd.h>
-#include <system.h>
-#include "write.h"
-
-int
-sys_write(File *fp, char *bufptr, int nbytes)
-{
-	if (! fp) return 0;
-	return write(fp->o_fd, bufptr, nbytes) == nbytes;
-}

commands/aal/write.h

@@ -1,3 +0,0 @@
-
-#include "system.h"
-extern int sys_write(File *fp, char *bufptr, int nbytes);

commands/acd/Makefile

@@ -1,13 +0,0 @@
-# Makefile for acd
-
-.include <bsd.own.mk>
-
-PROG=	acd
-CPPFLAGS+= -DARCH=\"`arch`\" -DDESCR=\"/usr/lib/descr\"
-LINKS+= ${BINDIR}/acd ${BINDIR}/cc
-FILESDIR=	/usr/lib
-FILES=		acd.descr
-FILESNAME=	descr
-MAN=
-
-.include <bsd.prog.mk>

commands/acd/acd.descr

@@ -1,438 +0,0 @@
-# ACD pass description for the ACK compilers.
-#
-# Pre-set variables.
-#   PROGRAM		- Name the compiler driver is called with.
-#   ARCH		- Default target architecture.
-
-# Library directories search path.
-L =	/lib /usr/lib
-
-# ACK Compilers support search path.
-A =	$L $L/ack
-
-# ARCH must be defined.
-ifndef ARCH
-	error "\$ARCH is not predefined"
-
-# Get ARCH from the environment if set.
-import ARCH
-
-# Compiler passes.
-ACK_CPP =	$A/cpp.ansi $CPP_F $PREDEF $NOLINENO
-ACK_CEM =	$A/em_cemcom.ansi -L $CPP_F $PREDEF \
-		    -Vw${W}.${W}i${W}.${W}p${P}.${W}f4.${W}s2.2l4.${W}d8.${W}
-ACK_M2 =	$A/em_m2 -I$MOD_INCL -WR \
-		    -Vw${W}.${W}i${W}.${W}p${P}.${W}l4.${W}f4.${W}d8.${W}
-ACK_PC =	$A/em_pc \
-		    -Vw${W}.${W}i${W}.${W}l4.${W}p${P}.${W}f8.${W}S${W}.${W}
-MOD_INCL =	$A/m2 +
-ACK_DECODE =	$A/em_decode
-ACK_ENCODE =	$A/em_encode
-ACK_OPT =	$A/em_opt
-ACK_EGO =	$A/em_ego -P $A/ego -M$EGO_DESCR
-EGO_DESCR =	$A/ego/${ARCH}descr +
-ACK_OPT2 =	$A/em_opt2
-ACK_CG =	$A/$ARCH/cg
-ACK_AS =	$A/$ARCH/as \-
-ACK_LED =	$A/em_led -a0:$W -a1:$W -a2:$W -a3:$W
-ACK_CV =	$A/cv
-ASMCONV =	/usr/bin/asmconv
-AAL =		/usr/bin/aal
-
-# Minix predefined symbols.
-CPP_F =		-D__minix -D__minix3 -D__$ARCH
-
-# Library path.
-LIBPATH = $USERLIBPATH $A/$ARCH
-
-# Default output "model".
-MODEL = -sep
-
-# Floating point is done in software.
-LIBS = -fsoft
-
-# Default optimization level.
-OPT_LEVEL = 1
-
-# Call names.
-if $PROGRAM = acc
-	PROGRAM = cc
-if $PROGRAM = apc
-	PROGRAM = pc
-if $PROGRAM = am2
-	PROGRAM = m2
-if $PROGRAM = kcc
-	PROGRAM = cc
-
-# Default transformation target.
-stop .out
-
-# Select the runtime environment by option or program name.
-arg -.c
-if $PROGRAM = cc
-	ifndef RTSO
-		RTSO = -.c
-	LIBS = $LIBS + -.c
-
-# Omit the runtime startoff, but keep the libraries.
-arg -.o
-	RTSO =
-
-arg -.$any
-	error ".$any: unknown language"
-
-# Select the target architecture.
-arg -m$arch
-	ARCH = $arch
-
-# Preprocessor directives.
-arg -D$name
-arg -D $name
-	CPP_F = $CPP_F -D$name
-arg -U$name
-arg -U $name
-	CPP_F = $CPP_F -U$name
-arg -I$dir
-arg -I $dir
-	CPP_F = $CPP_F -I$dir
-	ACK_M2 = $ACK_M2 -I$dir
-
-# Debugging.
-arg -g				# Add debugging info.
-	ACK_CEM = $ACK_CEM -g
-	ACK_CG = $ACK_CG -gdb
-
-arg -n				# Suppress line numbers.
-	ACK_M2 = $ACK_M2 -L
-	ACK_PC = $ACK_PC -L
-arg -a				# Enable assertions.
-arg -A				# Enable array bound checks.
-	ACK_M2 = $ACK_M2 $*
-	ACK_PC = $ACK_PC $*
-
-# Language checking.
-arg -w				# No warnings.
-	ACK_CEM = $ACK_CEM $*
-	ACK_M2 = $ACK_M2 $*
-	ACK_PC = $ACK_PC $*
-
-arg -ws				# No strict warnings.
-	ACK_CEM = $ACK_CEM -s
-	ACK_M2 = $ACK_M2 -wR
-
-arg -wa				# No warnings and no strict warnings.
-	ACK_CEM = $ACK_CEM -a
-	ACK_M2 = $ACK_M2 -wR
-
-arg -wo				# No warnings about old style C.
-	ACK_CPP = $ACK_CPP -o
-	ACK_CEM = $ACK_CEM -o
-	ACK_M2 = $ACK_M2 -wO
-
-arg -3				# Only accept 3rd generation Modula-2.
-	ACK_M2 = $ACK_M2 $*
-
-arg -_				# Allow underscores in identifiers.
-	ACK_M2 = $ACK_M2 -U
-	ACK_PC = $ACK_PC -U
-
-arg -w$any
-arg -F
-arg -m
-	# Ignore strange -w flags, and past and present i86 compiler flags.
-
-# Stop suffix.
-arg -c
-	stop .o
-
-arg -c.$stop
-	stop .$stop
-
-arg -E
-	stop .E
-
-arg -P
-	CPP_F = $CPP_F -P
-	stop .i
-
-arg -S
-	stop .s
-
-# Optimization.
-arg -O
-	OPT_LEVEL = 1
-
-arg -OS				# Optimize for size.
-	ACK_EGO = $ACK_EGO -S
-arg -OT				# Optimize for time.
-	ACK_EGO = $ACK_EGO -T
-
-arg -O$n
-	numeric $n
-	OPT_LEVEL = $n
-
-# Library search path.
-arg -L$dir
-arg -L $dir
-	USERLIBPATH = $USERLIBPATH $dir/$ARCH $dir
-
-# -llib must be searched in $LIBPATH later.
-arg -l$lib
-arg -l $lib
-	$> = $LIBPATH/lib$lib.a
-
-# Software floating point, hardware floating point, or no floating point.
-arg -f
-arg -fp
-arg -fsoft
-	LIBS = $LIBS + -fsoft
-
-arg -fhard
-	LIBS = $LIBS - -fsoft
-
-arg -fnone
-	LIBS = $LIBS + -fnone
-
-# Output model.
-arg -com
-	MODEL =			# Common I&D.
-
-arg -sep
-arg -i				# Separate I&D.
-	MODEL = -sep
-
-arg -r				# Relocatable object (combined .o)
-	MODEL = -r
-
-# Strip executable.
-arg -s
-	ACK_LED = $ACK_LED -s
-
-# Size of heap+stack.
-arg -stack $size
-	ACK_CV = $ACK_CV -S $size
-
-# Change output file.
-arg -o$out
-arg -o $out
-	OUT = $out
-
-# Complain about just -D, -U, -I, ...
-arg -D; arg -U; arg -I; arg -L; arg -l; arg -o; arg -stack
-	error "argument expected after '$*'"
-
-arg -R$pass-$flag		# The ACK way of passing options to passes.
-arg -Wack-R$pass-$flag		# The ACD way.
-	if $pass = cpp
-		ACK_CPP = $ACK_CPP -$flag
-	if $pass = cem
-		ACK_CEM = $ACK_CEM -$flag
-	if $pass = m2
-		ACK_M2 = $ACK_M2 -$flag
-	if $pass = pc
-		ACK_PC = $ACK_PC -$flag
-	if $pass = opt
-		ACK_OPT = $ACK_OPT -$flag
-	if $pass = ego
-		ACK_EGO = $ACK_EGO -$flag
-	if $pass = opt2
-		ACK_OPT2 = $ACK_OPT2 -$flag
-	if $pass = cg
-		ACK_CG = $ACK_CG -$flag
-	if $pass = as
-		ACK_AS = $ACK_AS -$flag
-	if $pass = led
-		ACK_LED = $ACK_LED -$flag
-
-arg -Was-$dialect		# Default assembly dialect.
-	ASDIALECT = $dialect
-
-arg -W$any
-	# Ignore any other -W options.
-
-# Complain about unknown options, don't give them to the loader.
-arg -$any
-	error "$*: unknown option"
-
-# Do the scanning phase early, we need to know the architecture.
-scan
-
-# The word and pointer sizes of the target.
-if $ARCH = i86
-	W = 2; P = 2
-if $ARCH = i386
-	W = 4; P = 4
-
-ifndef W
-	error "$ARCH: unsupported architecture"
-
-# Optimize -O2 or higher?
-if (0 1 - $OPT_LEVEL) = (0 1)
-	ACK_EGO = $ACK_EGO -O$OPT_LEVEL
-	ACK_OPT = $ACK_OPT -m0	# Leave multiplication optimization to opt2.
-	prefer .m .gk
-
-# Tell cem to reverse bitfields on the i386 to be compatible with gcc.
-if $ARCH = i386
-	ACK_CEM = $ACK_CEM -Vr
-
-# Predefined preprocessor flags.
-PREDEF = -D_EM_WSIZE=$W -D_EM_PSIZE=$P -D_EM_SSIZE=2 -D_EM_LSIZE=4 \
-	 -D_EM_FSIZE=4 -D_EM_DSIZE=8 -D__ACK__ -D_ACK
-
-# Preprocess C source.
-transform .c .i
-	$ACK_CPP $* > $>
-
-# Preprocess any type of file and send it to standard output or $OUT.
-transform "" .E
-	if $* = "-"
-		file =		# Standard input.
-	else
-		file = $*
-	ifndef OUT
-		$ACK_CPP $file
-	else
-		$ACK_CPP $file > $OUT
-
-# Compile C source to EM-code.
-transform .c .k
-transform .i .k
-	$ACK_CEM $* $>
-	ifndef RTSO
-		RTSO = -.c
-	LIBS = $LIBS + -.c
-
-# Compact EM to readable EM.
-transform .k .e
-transform .m .e
-transform .gk .e
-transform .g .e
-	$ACK_DECODE $* > $>
-
-# Readable EM to compact EM.
-transform .e .k
-	ifhash $*
-		NOLINENO = -P	# Encode chokes on cpp line directives.
-		apply .c .i
-		unset NOLINENO
-	$ACK_ENCODE $* > $>
-
-# Peephole optimization.
-transform .k .m
-	$ACK_OPT $* > $>
-
-# Global optimization.
-transform .m .gk
-	$ACK_EGO $* > $>
-
-# Second peephole optimization after global optimization.
-transform .gk .g
-	$ACK_OPT2 $* > $>
-
-# EM-code to target machine assembly.
-transform .m .ack.s
-transform .g .ack.s
-transform .m .s
-transform .g .s
-	if $ARCH = i386
-		$ACK_CG -F__fp_hook $* > $>
-	else
-		$ACK_CG $* > $>
-
-# How to treat plain .s?
-ifndef ASDIALECT
-	transform .s .ack.s
-		$> = $*
-
-# Assembly to object file.
-transform .ack.s .o
-	ifhash $*
-		apply .c .i
-	if $> = $<.o
-		ifdef OUT
-			$> = $OUT
-	$ACK_AS -o $> $*
-
-# Combine object files and libraries to an executable.
-combine (.o .a) .out
-	if $MODEL = ()
-		model = -b0:0
-	if $MODEL = (-sep)
-		model = -b0:0 -b1:0
-	rtso =
-	if $RTSO = -.c
-		rtso = $A/$ARCH/crtso.o
-	libd = ; libc = ; libfp =
-	if (-.c - $LIBS) = ()
-		libd = $A/$ARCH/libd.a
-		libc = $A/$ARCH/libc.a
-	if (-fsoft - $LIBS) = ()
-		libfp = $A/$ARCH/libfp.a
-	libs = $libd $libc $libfp $A/$ARCH/libe.a
-	ifndef OUT
-		OUT = a.out
-	if (-r - $MODEL) = ()
-		# Combine to an object file.
-		$ACK_LED -r -o $OUT $*
-	else
-		# Combine to an executable.
-		mktemp EXE
-		$ACK_LED $model -o $EXE $rtso $* $libs $A/$ARCH/libend.a
-		$ACK_CV -x -m$ARCH $EXE $OUT
-
-# Add object files to a library.
-combine (.o) .a
-	if $> = $<.a
-		ifdef OUT
-			$> = $OUT
-	$AAL cr $> $*
-
-# Assembly conversions.
-
-# ACK assembly to ACK Xenix assembly.
-transform .ack.s .ncc.s
-	ifhash $*
-		apply .c .i
-	$ASMCONV -m$ARCH ack ncc $* $>
-
-# ACK assembly to GNU assembly.
-transform .ack.s .gnu.s
-	ifhash $*
-		apply .c .i
-	$ASMCONV -m$ARCH ack gnu $* $>
-
-# ACK Xenix assembly to ACK assembly.
-transform .ncc.s .ack.s
-	ifhash $*
-		apply .c .i
-	$ASMCONV -m$ARCH ncc ack $* $>
-
-# ACK Xenix assembly to GNU assembly.
-transform .ncc.s .gnu.s
-	ifhash $*
-		apply .c .i
-	$ASMCONV -m$ARCH ncc gnu $* $>
-
-# BCC assembly to ACK assembly.
-transform .bas.s .ack.s
-	ifhash $*
-		apply .c .i
-	$ASMCONV -m$ARCH bas ack $* $>
-
-# BCC assembly to ACK Xenix assembly.
-transform .bas.s .ncc.s
-	ifhash $*
-		apply .c .i
-	$ASMCONV -m$ARCH bas ncc $* $>
-
-# BCC assembly to GNU assembly.
-transform .bas.s .gnu.s
-	ifhash $*
-		apply .c .i
-	$ASMCONV -m$ARCH bas gnu $* $>
-
-#ifdef ASDIALECT
-	# Treat plain .s as being in the given dialect.
-	transform .s .$ASDIALECT.s
-		$> = $*

commands/acksize/Makefile

@@ -0,0 +1,4 @@
+PROG=	acksize
+MAN=
+
+.include <bsd.prog.mk>

commands/ackstrip/Makefile

@@ -1,4 +0,0 @@
-PROG=	ackstrip
-MAN=
-
-.include <bsd.prog.mk>

commands/ackstrip/ackstrip.c

@@ -1,169 +0,0 @@
-/* strip - remove symbols.		Author: Dick van Veen */
-
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-#include <a.out.h>
-#include <unistd.h>
-#include <string.h>
-#include <stdlib.h>
-#include <stdio.h>
-
-/* Strip [file] ...
- *
- *	-	when no file is present, a.out is assumed.
- *
- */
-
-#define A_OUT		"a.out"
-#define NAME_LENGTH	128	/* max file path name */
-
-char buffer[BUFSIZ];		/* used to copy executable */
-char new_file[NAME_LENGTH];	/* contains name of temporary */
-struct exec header;
-
-_PROTOTYPE(int main, (int argc, char **argv));
-_PROTOTYPE(void strip, (char *file));
-_PROTOTYPE(int read_header, (int fd));
-_PROTOTYPE(int write_header, (int fd));
-_PROTOTYPE(int make_tmp, (char *new_name, char *name));
-_PROTOTYPE(int copy_file, (int fd1, int fd2, long size));
-
-int main(argc, argv)
-int argc;
-char **argv;
-{
-  argv++;
-  if (*argv == NULL)
-	strip(A_OUT);
-  else
-	while (*argv != NULL) {
-		strip(*argv);
-		argv++;
-	}
-  return(0);
-}
-
-void strip(file)
-char *file;
-{
-  int fd, new_fd;
-  struct stat buf;
-  long symb_size, relo_size;
-
-  fd = open(file, O_RDONLY);
-  if (fd == -1) {
-	fprintf(stderr, "can't open %s\n", file);
-	close(fd);
-	return;
-  }
-  if (read_header(fd)) {
-	fprintf(stderr, "%s: not an executable file\n", file);
-	close(fd);
-	return;
-  }
-  if (header.a_syms == 0L) {
-	close(fd);		/* no symbol table present */
-	return;
-  }
-  symb_size = header.a_syms;
-  header.a_syms = 0L;		/* remove table size */
-  fstat(fd, &buf);
-  relo_size = buf.st_size - (A_MINHDR + header.a_text + header.a_data + symb_size);
-  new_fd = make_tmp(new_file, file);
-  if (new_fd == -1) {
-	fprintf(stderr, "can't create temporary file\n");
-	close(fd);
-	return;
-  }
-  if (write_header(new_fd)) {
-	fprintf(stderr, "can't write temporary file\n");
-	unlink(new_file);
-	close(fd);
-	close(new_fd);
-	return;
-  }
-  if (copy_file(fd, new_fd, header.a_text + header.a_data)) {
-	fprintf(stderr, "can't copy %s\n", file);
-	unlink(new_file);
-	close(fd);
-	close(new_fd);
-	return;
-  }
-  if (relo_size != 0) {
-	lseek(fd, symb_size, 1);
-	if (copy_file(fd, new_fd, relo_size)) {
-	    fprintf(stderr, "can't copy %s\n", file);
-	    unlink(new_file);
-	    close(fd);
-	    close(new_fd);
-	    return;
-	}
-  }
-  close(fd);
-  close(new_fd);
-  if (unlink(file) == -1) {
-	fprintf(stderr, "can't unlink %s\n", file);
-	unlink(new_file);
-	return;
-  }
-  link(new_file, file);
-  unlink(new_file);
-  chmod(file, buf.st_mode);
-}
-
-int read_header(fd)
-int fd;
-{
-  if (read(fd, (char *) &header, A_MINHDR) != A_MINHDR) return(1);
-  if (BADMAG(header)) return (1);
-  if (header.a_hdrlen > sizeof(struct exec)) return (1);
-  lseek(fd, 0L, SEEK_SET);	/* variable size header */
-  if (read(fd, (char *)&header, (int)header.a_hdrlen) != (int) header.a_hdrlen)
-	return(1);
-  return(0);
-}
-
-int write_header(fd)
-int fd;
-{
-  lseek(fd, 0L, SEEK_SET);
-  if (write(fd, (char *)&header, (int)header.a_hdrlen) != (int)header.a_hdrlen)
-	return(1);
-  return(0);
-}
-
-int make_tmp(new_name, name)
-char *new_name, *name;
-{
-  int len;
-  char *nameptr;
-
-  len = strlen(name);
-  if (len + 1 > NAME_LENGTH) return(-1);
-  strcpy(new_name, name);
-  nameptr = strrchr(new_name, '/');
-  if (nameptr == NULL) nameptr = new_name - 1;
-  if (nameptr - new_name + 6 + 1 > NAME_LENGTH) return (-1);
-  strcpy(nameptr + 1, "XXXXXX");
-  mktemp(new_name);
-  return(creat(new_name, 0777));
-}
-
-int copy_file(fd1, fd2, size)
-int fd1, fd2;
-long size;
-{
-  int length;
-
-  while (size > 0) {
-	if (size < sizeof(buffer))
-		length = size;
-	else
-		length = sizeof(buffer);
-	if (read(fd1, buffer, length) != length) return(1);
-	if (write(fd2, buffer, length) != length) return (1);
-	size -= length;
-  }
-  return(0);
-}

commands/add_route/add_route.c

@@ -181,26 +181,49 @@ int main(int argc, char *argv[])
 		if (!(high_byte & 0x80))	/* class A or 0 */
 		{
 			if (destination)
+#ifdef __NBSD_LIBC
+				defaultmask= htonl(0xff000000);
+#else
 				defaultmask= HTONL(0xff000000);
+#endif
+
 		}
 		else if (!(high_byte & 0x40))	/* class B */
 		{
+#ifdef __NBSD_LIBC
+			defaultmask= htonl(0xffff0000);
+#else
 			defaultmask= HTONL(0xffff0000);
+#endif
+
 		}
 		else if (!(high_byte & 0x20))	/* class C */
 		{
+#ifdef __NBSD_LIBC
+			defaultmask= htonl(0xffffff00);
+#else
 			defaultmask= HTONL(0xffffff00);
+
+#endif
 		}
 		else				/* class D is multicast ... */
 		{
 			fprintf(stderr, "%s: Warning: Martian address '%s'\n",
 				prog_name, inet_ntoa(destination));
+#ifdef __NBSD_LIBC
+			defaultmask= htonl(0xffffffff);
+#else
 			defaultmask= HTONL(0xffffffff);
+#endif
 		}
 		if (destination & ~defaultmask)
 		{
 			/* host route */
+#ifdef __NBSD_LIBC
+			defaultmask= htonl(0xffffffff);
+#else
 			defaultmask= HTONL(0xffffffff);
+#endif
 		}
 		if (!cidr)
 			netmask= defaultmask;

commands/adduser/Makefile

@@ -1,4 +0,0 @@
-SCRIPTS= adduser.sh
-MAN=
-
-.include <bsd.prog.mk>

commands/adduser/adduser.sh

@@ -1,121 +0,0 @@
-#!/bin/sh
-#
-#	adduser 1.0 - add a new user to the system	Author: Kees J. Bot
-#								16 Jan 1996
-
-# Check arguments.
-case "$#" in
-3)	user="$1"; group="$2"; home="$3"
-	;;
-*)	echo "Usage: adduser user group home-dir" >&2; exit 1
-esac
-
-# We need to be root.
-case "`id`" in
-'uid=0('*)
-	;;
-*)	echo "adduser: you must be root to add users" >&2; exit 1
-esac
-
-# User and group names must be alphanumeric and no longer than 8 characters.
-len=`expr "$user" : '[a-z][a-z0-9]*$'`
-if [ "$len" -eq 0 -o "$len" -gt 8 ]
-then
-	echo >&2 \
-"adduser: the user name must be alphanumeric and no longer than 8 characters"
-	exit 1
-fi
-
-len=`expr "$group" : '[a-z][a-z0-9]*$'`
-if [ "$len" -eq 0 -o "$len" -gt 8 ]
-then
-	echo >&2 \
-"adduser: the group name must be alphanumeric and no longer than 8 characters"
-	exit 1
-fi
-
-# The new user name must not exist, but the group must exist.
-if grep "^$user:" /etc/passwd >/dev/null
-then
-	echo "adduser: user $user already exists" >&2
-	exit 1
-fi
-
-gid=`sed -e "/^$group:/!d" -e 's/^[^:]*:[^:]*:\\([^:]*\\):.*/\\1/' /etc/group`
-if [ `expr "$gid" : '[0-9]*$'` -eq 0 ]
-then
-	echo "adduser: group $group does not exist" >&2
-	exit 1
-fi
-
-# Find the first free user-id of 10 or higher.
-uid=10
-while grep "^[^:]*:[^:]*:$uid:.*" /etc/passwd >/dev/null
-do
-	uid=`expr $uid + 1`
-done
-
-# No interruptions.
-trap '' 1 2 3 15
-
-# Lock the password file.
-ln /etc/passwd /etc/ptmp || {
-	echo "adduser: password file busy, try again later"
-	exit 1
-}
-
-# Make the new home directory, it should not exist already.
-mkdir "$home" || {
-	rm -rf /etc/ptmp
-	exit 1
-}
-
-# Make the new home directory by copying the honorary home directory of our
-# fearless leader.
-echo cpdir /usr/ast "$home"
-cpdir /usr/ast "$home" || {
-	rm -rf /etc/ptmp "$home"
-	exit 1
-}
-
-# Change the ownership to the new user.
-echo chown -R $uid:$gid "$home"
-chown -R $uid:$group "$home" || {
-	rm -rf /etc/ptmp "$home"
-	exit 1
-}
-
-# Is there a shadow password file?  If so add an entry.
-if [ -f /etc/shadow ]
-then
-	echo "echo $user::0:0::: >>/etc/shadow"
-	echo "$user::0:0:::" >>/etc/shadow || {
-		rm -rf /etc/ptmp "$home"
-		exit 1
-	}
-	pwd="##$user"
-else
-	pwd=
-fi
-
-# Finish up by adding a password file entry.
-echo "echo $user:$pwd:$uid:$gid:$user:$home: >>/etc/passwd"
-echo "$user:$pwd:$uid:$gid:$user:$home:" >>/etc/passwd || {
-	rm -rf /etc/ptmp "$home"
-	exit 1
-}
-
-# Remove the lock.
-rm /etc/ptmp || exit
-
-echo "
-The new user $user has been added to the system.  Note that the password,
-full name, and shell may be changed with the commands passwd(1), chfn(1),
-and chsh(1).  The password is now empty, so only console logins are possible."
-if [ $gid = 0 ]
-then
-	echo "\
-Also note that a new operator needs an executable search path (\$PATH) that
-does not contain the current directory (an empty field or "." in \$PATH)."
-fi
-exit 0

commands/advent/Makefile

@@ -1,34 +0,0 @@
-# Makefile for advent
-
-PROG=	advent
-SRCS=	advent.c database.c english.c initial.c itverb.c score.c \
-	travel.c turn.c utility.c verb.c vocab.c
-
-# Where to put the adventure text files
-# Need the trailing "/" on TEXTDIR
-TEXTDIR=	/usr/lib/advent/
-FILESDIR=	${TEXTDIR}
-DATFILES=	advent1.dat advent2.dat advent3.dat advent4.dat
-FILES=		${DATFILES}
-MAN=
-
-database.o: advtext.h
-
-setup: setup.c advent.h
-	${CC} ${CPPFLAGS} ${LDFLAGS} -o $@ ${.CURDIR}/setup.c
-
-advtext.h advent1.dat advent2.dat advent3.dat advent4.dat: \
-		setup advent1.txt advent2.txt advent3.txt advent4.txt
-	./setup ${.CURDIR}
-
-database.d: touch-genfiles
-
-touch-genfiles:
-	[ -e advtext.h ] || touch -t 197001010000.00 advtext.h
-
-CPPFLAGS.advent.c= -DTEXTDIR='"${TEXTDIR}"'
-
-CLEANFILES+=	${DATFILES} advtext.h setup
-
-.include <bsd.prog.mk>
-

commands/advent/advdec.h

@@ -1,71 +0,0 @@
-/*	header ADVDEC.H						*
- *	WARNING: GLOBAL (EXTERNAL) declarations for adventure	*/
-
-#ifndef EXTERN			/* #define as '' to define the variables */
-#define EXTERN extern
-#endif
-
-EXTERN boolean gaveup;		/* TRUE if he quits early	*/
-EXTERN FILE *fd1, *fd2, *fd3, *fd4;
-
-/*
-  English variables
-*/
-EXTERN char *vtxt[MAXWORDS], *iotxt[MAXITEMS], *otxt[MAXITEMS];
-EXTERN int verbs[MAXWORDS], objs[MAXITEMS], iobjs[MAXITEMS];
-EXTERN int vrbx, objx, iobx;
-EXTERN int verb, object, motion, iobj, prep;
-EXTERN boolean newtravel, is_wiz;
-
-/*
-  Play variables
-*/
-extern int plac[MAXOBJ];	/* initial location	 */
-extern int fixd[MAXOBJ];
-struct playinfo {
-  int turns;
-  int loc, oldloc, oldloc2, newloc;	/* location variables */
-  long loc_attrib[MAXLOC+1];	/* location status	 */
-  int place[MAXOBJ];		/* object location	 */
-  int fixed[MAXOBJ];		/* second object loc	 */
-  int weight[MAXOBJ];
-  int atloc[MAXLOC+1];
-  int link[MAXOBJ * 2];
-  int holder[MAXOBJ];
-  int hlink[MAXOBJ];
-  int visited[MAXLOC+1];		/* >0 if has been here	 */
-  int prop[MAXOBJ];		/* status of object	 */
-  long obj_state[MAXOBJ];
-  long points[MAXOBJ];
-  int hinted[HNTMAX+1];
-  int hints[HNTMAX+1][5];
-  int hintlc[HNTMAX+1];
-  int tally, tally2;		/* item counts		 */
-  int limit;			/* time limit		 */
-  int lmwarn;			/* lamp warning flag	 */
-  int wzdark, closing, closed;	/* game state flags	 */
-  int holding;			/* count of held items	 */
-  int detail;			/* LOOK count		 */
-  int knfloc;			/* knife location	 */
-  int clock, clock2, panic;	/* timing variables	 */
-  int dloc[DWARFMAX+1];		/* dwarf locations	 */
-  int dflag;			/* dwarf flag		 */
-  int dseen[DWARFMAX+1];	/* dwarf seen flag	 */
-  int odloc[DWARFMAX+1];	/* dwarf old locations	 */
-  int daltloc;			/* alternate appearance	 */
-  int dkill;			/* dwarves killed	 */
-  int chloc, chloc2;		/* chest locations	 */
-  int bonus;			/* to pass to end	 */
-  int numdie;			/* number of deaths	 */
-  int foobar;			/* fee fie foe foo...	 */
-  int combo;			/* combination for safe  */
-  boolean terse;
-  int abbnum;
-  int health;
-  int chase;
-  boolean flg239;
-
-
-  int lastglob;			/* to get space req.	 */
-};
-extern struct playinfo g;

commands/advent/advent.c

@@ -1,136 +0,0 @@
-/**     Adventure translated from Fortran to "C"
-  and ported to Minix by:
-  Robert R. Hall
-  San Diego,  Calif  92115
-  hall@crash.cts.com
- */
-
-/**	program ADVENT.C					*
- *		"advent.c" allocates GLOBAL storage space by	*
- *		#defining EXTERN before #including "advdec.h".	*/
-
-
-#include        <string.h>
-#include	<ctype.h>
-#include	<stdlib.h>
-#include	<time.h>
-#include        <stdio.h>
-#include	<errno.h>
-#include	"advent.h"		/* #define preprocessor equates	 */
-#include	"advdec.h"
-
-#ifndef TEXTDIR
-#define TEXTDIR ""
-#endif
-
-char textdir[] = TEXTDIR;		/* directory where text files
-					   live. */
-
-_PROTOTYPE(int main, (int, char **));
-_PROTOTYPE(static void opentxt, (void));
-_PROTOTYPE(static void file_error, (char *));
-
-int main(argc, argv)
-int argc;
-char **argv;
-{
-    opentxt();
-    initialize();
-    rspeak(325);
-    if (argc == 2)
-	restore(argv[1]);
-    else {
-	g.hinted[3] = yes(65, 1, 0);
-	g.limit = (g.hinted[3] ? 800 : 550);
-    }
-    gaveup = FALSE;
-    srand((unsigned) time(NULL));	/* seed random	 */
-    while (!gaveup)
-	turn();
-    fclose(fd1);
-    fclose(fd2);
-    fclose(fd3);
-    fclose(fd4);
-    return (EXIT_SUCCESS);		/* exit = ok	 */
-}					/* main		 */
-
-/*
-  Open advent?.txt files
-*/
-static void opentxt()
-{
-    static char filename[sizeof(textdir) + 16];
-    static FILE **fp[] = {0, &fd1, &fd2, &fd3, &fd4};
-    int i;
-    for (i = 1; i <= 4; i++) {
-	sprintf(filename, "%sadvent%d.dat", textdir, i);
-	*fp[i] = fopen(filename, "r");
-	if (!*fp[i])
-	    file_error(filename);
-    }
-}
-
-/*
-  save adventure game
-*/
-void saveadv(username)
-char *username;
-{
-    int cnt;
-    FILE *savefd;
-
-    savefd = fopen(username, "wb");
-    if (savefd == NULL) {
-	perror(username);
-	return;
-    }
-    cnt = fwrite((void *) &g, 1, sizeof(struct playinfo), savefd);
-    if (cnt != sizeof(struct playinfo)) {
-	fprintf(stderr, "wrote %d of %u bytes\n",
-		cnt, (unsigned) sizeof(struct playinfo));
-	if (ferror(savefd)) {
-	    fprintf(stderr, "errno is: 0x%.4x\n", errno);
-	    perror(username);
-	}
-    }
-    if (fclose(savefd) == -1) {
-	perror(username);
-    }
-    printf("Saved in %s.\n", username);
-    return;
-}
-
-/*
-  restore saved game handler
-*/
-void restore(username)
-char *username;
-{
-    int cnt;
-    FILE *restfd;
-
-    restfd = fopen(username, "rb");
-    if (restfd == NULL)
-	file_error(username);
-    cnt = fread((void *) &g, 1, sizeof(struct playinfo), restfd);
-    if (cnt != sizeof(struct playinfo)) {
-	fprintf(stderr, "read %d bytes, expected %u\n",
-		cnt, (unsigned) sizeof(struct playinfo));
-	if (ferror(restfd)) {
-	    fprintf(stderr, "errno is: 0x%.4x\n", errno);
-	    perror(username);
-	}
-    }
-    if (fclose(restfd) == -1) {
-	perror(username);
-    }
-    printf("Restored from %s.\n", username);
-    return;
-}
-
-static void file_error(filename)
-char *filename;
-{
-    perror(filename);
-    exit(EXIT_FAILURE);
-}

commands/advent/advent.h

@@ -1,405 +0,0 @@
-/*	header ADVENT.H						*
- *	WARNING: HEADER file for all adventure modules		*/
-
-#ifndef EXIT_FAILURE
-#define EXIT_FAILURE	1
-#define EXIT_SUCCESS	(!(EXIT_FAILURE))
-#endif
-
-#define INPUTBUFLEN	80	/* Max input line length	 */
-
-typedef int boolean;
-#define FALSE	(0)
-#define TRUE	(!FALSE)
-
-#define	MAXOBJ	123		/* max # of objects in cave	 */
-#define	MAXLOC	248		/* max # of cave locations	 */
-#define	WORDSIZE	20	/* max # of chars in commands	 */
-#define	MAXMSG	408		/* max # of long location descr	 */
-#define HNTMAX	 18		/* max # of hints		 */
-#define HNTMIN	  7		/* hints starting count		 */
-
-#define MAXWORDS 25
-#define MAXITEMS 45
-
-#define CLASS(word) ((word)<0 ? -((-(word)) / 1000) : (word) / 1000)
-#define VAL(word) ((word)<0 ? -((-(word)) % 1000) : (word) % 1000)
-#define	MAXTRAV	(23+1)		/* max # of travel directions from loc	 */
- /* +1 for terminator travel[x].tdest=-1	 */
-#define	DWARFMAX	6	/* max # of nasty dwarves	 */
-#define	MAXDIE	3		/* max # of deaths before close	 */
-#define	MAXTRS	79		/* max # of			 */
-
-#define Y2	33
-/*
-  Object definitions
-*/
-#define ANVIL	91
-#define AXE	28
-#define BATTERIES 39
-#define BEAR	35
-#define BEES	87
-#define BILLBD	116
-#define BIRD	101
-#define BOAT	48
-#define BOOK	110
-#define BOOK2	BOOK + 1
-#define BOOTH	93
-#define BOTTLE	20
-#define BRUSH	114
-#define	CAGE	4
-#define CAKES	107
-#define CARVNG	115
-#define CASK	71
-#define CHAIN	64
-#define CHASM	21
-#define CHASM2	CHASM + 1
-#define CHEST	55
-#define	CLAM	14
-#define CLOAK	47
-#define COINS	54
-#define CROWN	66
-#define DOG	98
-#define	DOOR	41		/* giant door */
-#define DRAGON	31
-#define DWARF	17
-#define EGGS	56
-#define EMERALD 59
-#define FISSURE 12
-#define FLOWER	46
-#define FLY	69
-#define FOOD	19
-#define GNOME	105
-#define GRAIL	70
-#define GRATE	3
-#define HIVE	97
-#define HONEY	96
-#define HORN	52
-#define JEWELS	53
-#define KEYS	102
-#define KNIFE	18
-#define LAMP	2
-#define LYRE	68
-#define MAGAZINE 16
-#define MESSAGE 36
-#define MIRROR	23
-#define MUSHRM	106
-#define NUGGET	50
-#define OIL	83
-#define OIL2	OIL + 1
-#define OYSTER	15
-#define PLAGUE	125
-#define PEARL	61
-#define PHONE	94
-#define PILLOW	10
-#define PLANT	24
-#define PLANT2	PLANT + 1
-#define POLE	9
-#define POSTER	113
-#define PYRAMID 60
-#define RADIUM	119
-#define RING	72
-#define ROCKS	92
-#define ROD	5
-#define ROD2	ROD + 1
-#define RUG	62
-#define	SAFE	112
-#define SAPPHIRE 69
-#define SHIELD	118
-#define SHOES	67
-#define SKEY	90
-#define SLUGS	95
-#define SNAKE	11
-#define SPHERE	120
-#define SPICES	63
-#define SPIDER	121
-#define STEPS	7
-#define STICKS	49
-#define SWORD	65
-#define TABLET	13
-#define TDOOR	42		/* tiny door */
-#define TDOOR2	TDOOR + 1	/* wrought-iron door */
-#define PDOOR	TDOOR2 + 1	/* door to phone booth */
-#define TRIDENT	57
-#define TROLL	33
-#define TROLL2	TROLL + 1
-#define VASE	58
-#define VEND	38
-#define WALL	88
-#define WALL2	WALL + 1
-#define WATER	81		/* in bottle */
-#define WATER2	WATER + 1	/* in cask */
-#define	WINE	85		/* in bottle */
-#define WINE2	WINE + 1	/* in cask */
-#define WUMPUS	99
-
-/*
-  Verb definitions
-*/
-#define	BACK	8
-#define	CAVE	67
-#define	DEPRESSION	63
-#define	ENTRANCE	64
-#define EXIT	11
-#define	NULLX	21
-
-/*
-  Action verb definitions
-*/
-#define TAKE	1
-#define DROP	2
-#define SAY	3
-#define OPEN	4
-#define NOTHING 5
-#define CLOSE   6
-#define ON	7
-#define OFF	8
-#define WAVE	9
-#define CALM	10
-#define WALK	11
-#define KILL	12
-#define POUR	13
-#define EAT	14
-#define DRINK	15
-#define RUB	16
-#define	THROW	17
-#define QUIT	18
-#define FIND	19
-#define INVENTORY 20
-#define FEED	21
-#define FILL	22
-#define BLAST	23
-#define SCORE	24
-#define FOO	25
-#define BRIEF	26
-#define READ	27
-#define BREAK	28
-#define WAKE	29
-#define SUSPEND 30
-#define RESTORE	31
-#define YANK	32
-#define WEAR	33
-#define HIT	34
-#define ANSWER 35
-#define BLOW	36
-#define LEAVE	37
-#define YELL	38
-#define DIAL	39
-#define PLAY	40
-#define PICK	41
-#define PUT	42
-#define TURN	43
-#define GET	44
-#define INSRT	45
-#define REMOVE  46
-#define BURN	47
-#define GRIPE	48
-#define LOCK	49
-#define UNLOCK	50
-#define HEALTH	51
-#define LOOK	52
-#define COMBO	53
-#define SWEEP	54
-#define TERSE	55
-#define	WIZ	56
-#define MAP	57
-#define GATE	58
-#define PIRLOC	59
-
-#define GO	11
-#define SHUT    6
-#define LOG     33
-
-#define MOTION	0			/* CLASSD */
-#define NOUN	1			/* CLASSN */
-#define ACTION	2			/* CLASSA */
-#define MISC	3			/* CLASSM */
-#define PREPOSITION 4			/* CLASSP */
-#define ADJACTIVE   5			/* CLASSJ */
-#define CONJUNCTION 6			/* CLASSC */
-
-/*
-   and a few preposition.  prefix PREP to distinguish them from
-   verbs or nouns
- */
-#define PREPAT	9
-#define PREPDN	8
-#define PREPIN	1
-#define PREPFR  5
-#define PREPOF  6
-#define PREPOFF 6
-#define PREPON	2
-
-/*
-  BIT mapping of "cond" array which indicates location status
-*/
-#define	LIGHT	1
-#define	WATOIL	2
-#define	LIQUID	4
-#define	NOPIRAT	16
-
-/* Object condition bit functions */
-#define OPENBT 2
-#define LOCKBT 4
-#define BURNBT 6
-#define DEADBT 10
-#define WEARBT 12
-/*
-  Structure definitions
-*/
-struct wac {
-  char *aword;
-  int acode;
-};
-
-struct trav {
-  int tdest;
-  int tverb;
-  int tcond;
-};
-
-/* Function prototypes.
-   "#if (__STDC__)" should have been be enough,
-   but some compilers are stupid, so allow Makefile to say -DHAS_STDC=whatever.
-*/
-#if defined(HAS_STDC) ? (HAS_STDC) : (__STDC__)
-#undef	HAS_STDC
-#define HAS_STDC 1
-#define	_PROTOTYPE(function, params)	function params
-#define _CONST				const
-#else
-#define	_PROTOTYPE(function, params)	function ()
-#define _CONST
-#endif
-
-/* Advent.c */
-
-_PROTOTYPE(void saveadv, (char *username));
-_PROTOTYPE(void restore, (char *username));
-
-/* Initialize.c */
-
-_PROTOTYPE(void initialize, (void));
-
-/* Database.c */
-
-_PROTOTYPE(int yes, (int msg1, int msg2, int msg3));
-_PROTOTYPE(void rspeak, (int msg));
-_PROTOTYPE(void pspeak, (int item, int state));
-_PROTOTYPE(void desclg, (int loc));
-_PROTOTYPE(void descsh, (int loc));
-
-/* English.c */
-
-_PROTOTYPE(int english, (void));
-_PROTOTYPE(int analyze, (char *word, int *type, int *value));
-
-/* Itverb.c */
-
-_PROTOTYPE(void itverb, (void));
-_PROTOTYPE(void ivblast, (void));
-_PROTOTYPE(void ivlook, (void));
-
-/* Turn.c */
-
-_PROTOTYPE(void turn, (void));
-_PROTOTYPE(void describe, (void));
-_PROTOTYPE(void descitem, (void));
-_PROTOTYPE(void dwarfend, (void));
-_PROTOTYPE(void normend, (void));
-_PROTOTYPE(void score, (int));
-_PROTOTYPE(void death, (void));
-_PROTOTYPE(char *probj, (void));
-_PROTOTYPE(void trobj, (void));
-_PROTOTYPE(void dwarves, (void));
-_PROTOTYPE(void dopirate, (void));
-_PROTOTYPE(int stimer, (void));
-
-/* Verb.c */
-
-_PROTOTYPE(void trverb, (void));
-_PROTOTYPE(void vtake, (void));
-_PROTOTYPE(void vdrop, (void));
-_PROTOTYPE(void vopen, (void));
-_PROTOTYPE(void vsay, (void));
-_PROTOTYPE(void von, (void));
-_PROTOTYPE(void voff, (void));
-_PROTOTYPE(void vwave, (void));
-_PROTOTYPE(void vkill, (void));
-_PROTOTYPE(void vpour, (void));
-_PROTOTYPE(void veat, (void));
-_PROTOTYPE(void vdrink, (void));
-_PROTOTYPE(void vthrow, (void));
-_PROTOTYPE(void vfind, (void));
-_PROTOTYPE(void vfill, (void));
-_PROTOTYPE(void vfeed, (void));
-_PROTOTYPE(void vread, (void));
-_PROTOTYPE(void vbreak, (void));
-_PROTOTYPE(void vwake, (void));
-_PROTOTYPE(void actspk, (int verb));
-_PROTOTYPE(void vyank, (void));
-_PROTOTYPE(void vwear, (void));
-_PROTOTYPE(void vlock, (void));
-_PROTOTYPE(void vunlock, (void));
-_PROTOTYPE(void vclose, (void));
-
-/* Utility.c */
-
-_PROTOTYPE(boolean ajar, (int));
-_PROTOTYPE(boolean at, (int item));
-_PROTOTYPE(boolean athand, (int));
-_PROTOTYPE(void bitoff, (int, int));
-_PROTOTYPE(void biton, (int, int));
-_PROTOTYPE(boolean bitset, (long, int));
-_PROTOTYPE(boolean blind, (void));
-_PROTOTYPE(int burden, (int));
-_PROTOTYPE(void carry, (int obj, int where));
-_PROTOTYPE(int confuz, (void));
-_PROTOTYPE(boolean dark, (void));
-_PROTOTYPE(boolean dcheck, (void));
-_PROTOTYPE(boolean dead, (int));
-_PROTOTYPE(void drop, (int obj, int where));
-_PROTOTYPE(void destroy, (int obj));
-_PROTOTYPE(boolean edible, (int));
-_PROTOTYPE(boolean enclosed, (int));
-_PROTOTYPE(void extract, (int));
-_PROTOTYPE(boolean forced, (int atloc));
-_PROTOTYPE(boolean here, (int item));
-_PROTOTYPE(boolean hinged, (int));
-_PROTOTYPE(boolean holding, (int));
-_PROTOTYPE(void insert, (int, int));
-_PROTOTYPE(boolean inside, (int));
-_PROTOTYPE(void juggle, (int loc));
-_PROTOTYPE(int liq, (int));
-_PROTOTYPE(int liqloc, (int loc));
-_PROTOTYPE(int liq2, (int pbottle));
-_PROTOTYPE(boolean living, (int));
-_PROTOTYPE(boolean locked, (int));
-_PROTOTYPE(boolean locks, (int));
-_PROTOTYPE(void lookin, (int));
-_PROTOTYPE(void move, (int obj, int where));
-_PROTOTYPE(int noway, (void));
-_PROTOTYPE(boolean opaque, (int));
-_PROTOTYPE(boolean outside, (int));
-_PROTOTYPE(boolean pct, (int x));
-_PROTOTYPE(boolean plural, (int));
-_PROTOTYPE(boolean portal, (int));
-_PROTOTYPE(boolean printed, (int));
-_PROTOTYPE(int put, (int obj, int where, int pval));
-_PROTOTYPE(int ranz, (int));
-_PROTOTYPE(boolean small, (int));
-_PROTOTYPE(boolean toting, (int item));
-_PROTOTYPE(boolean treasr, (int));
-_PROTOTYPE(boolean vessel, (int));
-_PROTOTYPE(boolean wearng, (int));
-_PROTOTYPE(boolean worn, (int));
-_PROTOTYPE(void bug, (unsigned int n));
-_PROTOTYPE(char *ask, (char *prompt, char *buf, int buflen));
-_PROTOTYPE(void panic, (char *msg, boolean save));
-
-/* travel.c */
-_PROTOTYPE(void domove, (void));
-_PROTOTYPE(void gettrav, (int loc, struct trav *travel));
-
-/* vocab.c */
-_PROTOTYPE(int vocab, (char *word, int val));

commands/advent/advent1.txt

@@ -1,827 +0,0 @@
-#1
-You are standing at the end of a road before a small brick building.
-Around you is a forest.  A small stream flows out of the building and
-down a gully.
-#2
-You have walked up a hill, still in the forest.  The road slopes back
-down the other side of the hill.  There is a building in the distance.
-#3
-You are inside a building, a well house for a large spring.  Off
-to one side is a small pantry.
-#4
-You are in a valley in the forest beside a stream tumbling along a
-rocky bed.
-#5
-You are in open forest, with a deep valley to one side.  Not far
-is a large billboard.
-#6
-You are in open forest near both a valley and a road.
-#7
-At your feet all the water of the stream splashes into a 2-inch slit
-in the rock.  Downstream the stream bed is bare rock.
-#8
-You are in a 20-foot depression floored with bare dirt.  Set into the
-dirt is a strong steel grate mounted in concrete.  A dry stream bed
-leads into the depression.
-#9
-You are in a small chamber beneath a 3x3 steel grate to the surface.
-A low crawl over cobbles leads inward to the west.
-#10
-You are crawling over cobbles in a low passage.  There is a dim light
-at the east end of the passage.
-#11
-You are in a debris room filled with stuff washed in from the surface.
-A low wide passage with cobbles becomes plugged with mud and debris
-here, but an awkward canyon leads upward and west.  A note on the wall
-says "Magic Word XYZZY".
-#12
-You are in an awkward sloping east/west canyon.
-#13
-You are in a splendid chamber thirty feet high.  The walls are frozen
-rivers of orange stone.  An awkward canyon and a good passage exit
-from east and west sides of the chamber.
-#14
-At your feet is a small pit breathing traces of white mist.  An east
-passage ends here except for a small crack leading on.
-#15
-You are at one end of a vast hall stretching forward out of sight to
-the west.  There are openings to either side.  Nearby, a wide stone
-staircase leads downward.  The hall is filled with wisps of white mist
-swaying to and fro almost as if alive.  A cold wind blows up the
-staircase.  There is a passage at the top of a dome behind you.
-#16
-The crack is far too small for you to follow.
-#17
-You are on the east bank of a fissure slicing clear across the hall.
-The mist is quite thick here, and the fissure is too wide to jump.
-#18
-This is a low room with a crude note on the wall.  The note says,
-"You won't get it up the steps".
-#19
-You are in the Hall of the Mountain King, with passages off in all
-directions.
-#20
-You are at the bottom of the pit with a broken neck.
-#21
-You didn't make it.
-#22
-The dome is unclimbable.
-#23
-You are at the west end of the Twopit Room.  There is a large hole in
-the wall above the pit at this end of the room.
-#24
-You are at the bottom of the eastern pit in the Twopit Room.  There is
-a small pool of oil in one corner of the pit.
-#25
-You are at the bottom of the western pit in the Twopit Room.  There is
-a large hole in the wall about 25 feet above you.
-#26
-You clamber up the plant and scurry through the hole at the top.
-#27
-You are on the west side of the fissure in the Hall of Mists.
-#28
-You are in a low N/S passage at a hole in the floor.  The hole goes
-down to an E/W passage.
-#29
-You are in the South Side Chamber.
-#30
-You are in the West Side Chamber of the Hall of the Mountain King.
-A passage continues west and up here.
-#31
-<$$<
-#32
-You can't get by the snake.
-#33
-You are in a large room, with a passage to the south, a passage to the
-west, and a wall of broken rock to the east.  There is a large "Y2" on
-a rock in the room's center.
-#34
-You are in a jumble of rock, with cracks everywhere.
-#35
-You're at a low window overlooking a huge pit, which extends up out of
-sight.  A floor is indistinctly visible over 50 feet below.  Traces of
-white mist cover the floor of the pit, becoming thicker to the right.
-Marks in the dust around the window would seem to indicate that
-someone has been here recently.  Directly across the pit from you and
-25 feet away there is a similar window looking into a lighted room.  A
-shadowy figure can be seen there peering back at you.
-#36
-You are in a dirty broken passage.  To the east is a crawl.  To the
-west is a large passage.  Above you is a hole to another passage.
-#37
-You are on the brink of a small clean climbable pit.  A crawl leads
-west.
-#38
-You are in the bottom of a small pit with a little stream, which
-enters and exits through tiny slits.
-#39
-You are in a large room full of dusty rocks.  There is a big hole in
-the floor.  There are cracks everywhere, and a passage leading east.
-#40
-You have crawled through a very low wide passage parallel to and north
-of the Hall of Mists.
-#41
-You are at the west end of Hall of Mists.  A low wide crawl continues
-west and another goes north.  To the south is a little passage 6 feet
-off the floor.
-#42
-You are in a maze of twisty little passages, all alike.
-#43
-You are in a maze of twisty little passages, all alike.
-#44
-You are in a maze of twisty little passages, all alike.
-#45
-You are in a maze of twisty little passages, all alike.
-#46
-Dead end.
-#47
-Dead end.
-#48
-Dead end.
-#49
-You are in a maze of twisty little passages, all alike.
-#50
-You are in a maze of twisty little passages, all alike.
-#51
-You are in a maze of twisty little passages, all alike.
-#52
-You are in a maze of twisty little passages, all alike.
-#53
-You are in a maze of twisty little passages, all alike.
-#54
-Dead end.
-#55
-You are in a maze of twisty little passages, all alike.
-#56
-Dead end.
-#57
-You are on the brink of a thirty foot pit with a massive orange column
-down one wall.  You could climb down here but you could not get back
-up.  The maze continues at this level.
-#58
-Dead end.
-#59
-You have crawled through a very low wide passage parallel to and north
-of the Hall of Mists.
-#60
-You are at the east end of a very long hall apparently without side
-chambers.  In the south wall are several wide cracks and a high
-hole, but the hole is far above your head.  To the east a wide
-crawl slants up.  To the north a round two foot hole slants down.
-#61
-You are at the west end of a very long featureless hall.  The hall
-joins up with a narrow north/south passage.
-#62
-You are at a crossover of a high N/S passage and a low E/W one.
-#63
-Dead end.
-#64
-You are at a complex junction.  A low hands and knees passage from the
-north joins a higher crawl from the east to make a walking passage
-going west.  There is also a large room above.  The air is damp here.
-#65
-You are in Bedquilt, a long east/west passage with holes everywhere.
-To explore at random select north, south, up, or down.
-#66
-You are in a room whose walls resemble swiss cheese.  Obvious passages
-go west, east, NE, and NW.  Part of the room is occupied by a large
-bedrock block.
-#67
-You are at the east end of the Twopit Room.  The floor here is
-littered with thin rock slabs, which make it easy to descend the pits.
-There is a path here bypassing the pits to connect passages from east
-and west.  There are holes all over, but the only big one is on the
-wall directly over the west pit where you can't get to it.
-#68
-You are in a large low circular chamber whose floor is an immense slab
-fallen from the ceiling (Slab Room).  East and west there once were
-large passages, but they are now filled with boulders.  Low small
-passages go north and south, and the south one quickly bends west
-around the boulders.
-#69
-You are in a secret N/S canyon above a large room.
-#70
-You are in a secret N/S canyon above a sizable passage.
-#71
-You are in a secret canyon at a junction of three canyons, bearing
-north, south, and SE.  The north one is as tall as the other two
-combined.
-#72
-You are in a large low room.  Crawls lead north, NE, and SW.
-#73
-Dead end crawl.
-#74
-You are in a secret canyon which here runs E/W.  It crosses over a
-very tight canyon 15 feet below.  If you go down you may not be able
-to get back up.
-#75
-You are at a wide place in a very tight N/S canyon.
-#76
-The canyon here becomes too tight to go further south.
-#77
-You are in a tall E/W canyon.  A low tight crawl goes 3 feet north and
-seems to open up.
-#78
-The canyon runs into a mass of boulders -- dead end.
-#79
-The stream flows out through a pair of 1 foot diameter sewer pipes.
-It would be advisable to use the exit.
-#80
-You are in a maze of twisty little passages, all alike.
-#81
-Dead end.
-#82
-Dead end.
-#83
-You are in a maze of twisty little passages, all alike.
-#84
-You are in a maze of twisty little passages, all alike.
-#85
-Dead end.
-#86
-Dead end.
-#87
-You are in a maze of twisty little passages, all alike.
-#88
-You are in a long, narrow corridor stretching out of sight to the
-west.  At the eastern end is a hole through which you can see a
-profusion of leaves.
-#89
-There is nothing here to climb.  Use "up" or "out" to leave the pit.
-#90
-You have climbed up the plant and out of the pit.
-#91
-You are at the top of a steep incline above a large room.  You could
-climb down here, but you would not be able to climb up.  There is a
-passage leading back to the north.
-#92
-You are in the Giant Room.  The ceiling here is too high up for your
-lamp to show it.  Cavernous passages lead east, north, and south.  On
-the west wall is scrawled the inscription, "FEE FIE FOE FOO" [sic].
-#93
-The passage here is blocked by a recent cave-in.
-#94
-You are at one end of an immense north/south passage.
-#95
-You are in a magnificent cavern with a rushing stream, which cascades
-over a sparkling waterfall into a roaring whirlpool which disappears
-through a hole in the floor.  Passages exit to the south and west.
-#96
-You are in the Soft Room.  The walls are covered with heavy curtains,
-the floor with a thick pile carpet.  Moss covers the ceiling.
-#97
-This is the Oriental Room.  Ancient oriental cave drawings cover the
-walls.  A gently sloping passage leads upward to the north, another
-passage leads SE, and a hands and knees crawl leads east.
-#98
-You are following a wide path around the outer edge of a large cavern.
-Far below, through a heavy white mist, strange splashing noises can be
-heard.  The mist rises up through a fissure in the ceiling.  The path
-hugs the cavern's rim to the NE and south, while another branch forks
-west.  A round chute with extremely smooth walls angles sharply up
-to the southwest.
-#99
-You are in an alcove.  A small NW path seems to widen after a short
-distance.  An extremely tight tunnel leads east.  It looks like a very
-tight squeeze.  An eerie light can be seen at the other end.
-#100
-You're in a small chamber lit by an eerie green light.  An extremely
-narrow tunnel exits to the west, and a dark corridor leads NE.
-#101
-You're in the Dark-Room.  A corridor leading south is the only exit.
-#102
-You are in an arched hall.  A coral passage once continued up and east
-from here, but is now blocked by debris.  The air smells of sea water.
-#103
-You're in a large room carved out of sedimentary rock.  The floor and
-walls are littered with bits of shells imbedded in the stone.  A
-shallow passage proceeds downward, and a somewhat steeper one leads
-up.  A low hands and knees passage enters from the south.
-#104
-You are in a long sloping corridor with ragged sharp walls.
-#105
-You are in a cul-de-sac about eight feet across.
-#106
-You are in an anteroom leading to a large passage to the east.  Small
-passages go west and up.  The remnants of recent digging are evident.
-A sign in midair here says "Cave under construction beyond this point.
-Proceed at own risk.  [Witt Construction Company]".
-#107
-You are in a maze of twisty little passages, all different.
-#108
-You are at Witt's End.  Passages lead off in *ALL* directions.
-#109
-You are in a north/south canyon about 25 feet across.  The floor is
-covered by white mist seeping in from the north.  The walls extend
-upward for well over 100 feet.  Suspended from some unseen point far
-above you, an enormous two-sided mirror is hanging parallel to and
-midway between the canyon walls.  (The mirror is obviously provided
-for the use of the dwarves, who as you know, are extremely vain.)  A
-small window can be seen in either wall, some fifty feet up.
-#110
-You're at a low window overlooking a huge pit, which extends up out of
-sight.  A floor is indistinctly visible over 50 feet below.  Traces of
-white mist cover the floor of the pit, becoming thicker to the left.
-Marks in the dust around the window would seem to indicate that
-someone has been here recently.  Directly across the pit from you and
-25 feet away there is a similar window looking into a lighted room.  A
-shadowy figure can be seen there peering back at you.
-#111
-A large stalactite extends from the roof and almost reaches the floor
-below.  You could climb down it, and jump from it to the floor, but
-having done so you would be unable to reach it to climb back up.
-#112
-You are in a little maze of twisting passages, all different.
-#113
-You are at the edge of a large underground reservoir.  An opaque cloud
-of white mist fills the room and rises rapidly upward.  The lake is
-fed by a stream, which tumbles out of a hole in the wall about 10 feet
-overhead and splashes noisily into the water somewhere within the
-mist.  The indistinct shape of the opposite shore can be dimly seen
-through the mist.  The only passage goes back toward the south.
-#114
-Dead end.
-#115
-You are at the northeast end of an immense room, even larger than the
-Giant Room.  It appears to be a repository for the "ADVENTURE"
-program.  Massive torches far overhead bathe the room with smoky
-yellow light.  Scattered about you can be seen a pile of bottles (all
-of them empty), a nursery of young beanstalks murmuring quietly, a bed
-of oysters, a bundle of black rods with rusty stars on their ends, and
-a collection of brass lanterns.  Off to one side a great many dwarves
-are sleeping on the floor, snoring loudly.  A sign nearby reads: "Do
-not disturb the dwarves!"  An immense mirror is hanging against one
-wall, and stretches to the other end of the room, where various other
-sundry objects can be glimpsed dimly in the distance.  An unoccupied
-telephone booth stands against the north wall.
-#116
-You are at the southwest end of the repository.  To one side is a pit
-full of fierce green snakes.  On the other side is a row of small
-wicker cages, each of which contains a little sulking bird.  In one
-corner is a bundle of black rods with rusty marks on their ends.  A
-large number of velvet pillows are scattered about on the floor. 
-Beside one of the pillows is a large, dusty, leather-bound volume
-with the title "History of Adventure" embossed in pure gold.
-A vast mirror stretches off to the northeast, almost reaching the
-phone booth.  At your feet is a large steel grate, next to which is
-a sign which reads, "Treasure Vault. Keys in Main Office."
-#117
-You are on one side of a large, deep chasm.  A heavy white mist rising
-up from below obscures all view of the far side.  A SW path leads away
-from the chasm into a winding corridor.
-#118
-You are in a long winding corridor sloping out of sight in both
-directions.
-#119
-You are in a secret canyon which exits to the north and east.
-#120
-You are in a secret canyon which exits to the north and east.
-#121
-You are in a secret canyon which exits to the north and east.
-#122
-You are on the northeast side of a deep chasm.  A NE path leads away
-from the chasm on this side.
-#123
-You're in a long east/west corridor.  A faint rumbling noise can be
-heard in the distance.
-#124
-The path forks here.  The left fork leads northeast.  A dull rumbling
-seems to get louder in that direction.  The right fork leads southeast
-down a gentle slope.  The main corridor enters from the west.
-#125
-The walls are quite warm here.  From the north can be heard a steady
-roar, so loud that the entire cave seems to be trembling.  Another
-passage leads south, and a low crawl goes east.
-#126
-You are on the edge of a breathtaking view.  Far below you is an
-active volcano, from which great gouts of molten lava come surging
-out, cascading back down into the depths.  The glowing rock fills the
-farthest reaches of the cavern with a blood-red glare, giving every-
-thing an eerie, macabre appearance.  The air is filled with flickering
-sparks of ash and a heavy smell of brimstone.  The walls are hot to
-the touch, and the thundering of the volcano drowns out all other
-sounds.  Embedded in the jagged roof far overhead are myriad twisted
-formations composed of pure white alabaster, which scatter the murky
-light into sinister apparitions upon the walls.  To one side is a deep
-gorge, filled with a bizarre chaos of tortured rock which seems to
-have been crafted by the devil himself.  An immense river of fire
-crashes out from the depths of the volcano, burns its way through the
-gorge, and plummets into a bottomless pit far off to your left.  To
-the right, an immense geyser of blistering steam erupts continuously
-from a barren island in the center of a sulfurous lake, which bubbles
-ominously.  The far right wall is aflame with an incandescence of its
-own, which lends an additional infernal splendor to the already
-hellish scene.  A dark, foreboding passage exits to the south.
-#127
-You are in a small chamber filled with large boulders.  The walls are
-very warm, causing the air in the room to be almost stifling from the
-heat.  The only exit is a crawl heading west, through which is coming
-a low rumbling.
-#128
-You are walking along a gently sloping north/south passage lined with
-oddly shaped limestone formations.
-#129
-You are standing at the entrance to a large, barren room.  A sign
-posted above the entrance reads:  "Caution!  Bear in room!"
-#130
-You are inside a barren room.  The center of the room is completely
-empty except for some dust.  Marks in the dust lead away toward the
-far end of the room.  The only exit is the way you came in.
-#131
-You are in a maze of twisting little passages, all different.
-#132
-You are in a little maze of twisty passages, all different.
-#133
-You are in a twisting maze of little passages, all different.
-#134
-You are in a twisting little maze of passages, all different.
-#135
-You are in a twisty little maze of passages, all different.
-#136
-You are in a twisty maze of little passages, all different.
-#137
-You are in a little twisty maze of passages, all different.
-#138
-You are in a maze of little twisting passages, all different.
-#139
-You are in a maze of little twisty passages, all different.
-#140
-Dead end.
-#141
-You are on a narrow promontory at the foot of a waterfall, which
-spurts from an overhead hole in the rock wall and splashes into a
-large reservoir, sending up clouds of mist and spray.
-Through the thick white mist looms a polished marble slab, to
-which is affixed an enormous rusty iron anvil.  In golden letters
-are written the words: "Whoso Pulleth Out This Sword of This
-Stone and Anvil, is Right wise King-Born of All This Mountain."
-There is a narrow chimney on the east side of the promontory.
-#142
-You are on a narrow shelf above and east of the top of a very steep
-chimney.  A long smooth granite slide curves down out of sight
-to the east.  If you go down the slide, you may not be able to
-climb back up.
-#143
-You are in the private chamber of the Mountain King.  Hewn into the
-solid rock of the east wall of the chamber is an intricately-wrought
-throne of elvish design.  There is an exit to the west.
-#144
-You are on the east side of the throne room.  On the arm of the throne
-has been hung a sign which reads "Gone for the day: visiting
-sick snake. --M.K."
-#145
-You are dragged down, down, into the depths of the whirlpool.
-Just as you can no longer hold your breath, you are shot out over
-a waterfall into the shallow end of a large reservoir.  Gasping
-and sputtering, you crawl weakly towards the shore....
-#146
-You are in dense forest, with a hill to one side.  The trees appear
-to thin out towards the north and east.
-#147
-You are at the high point of a wide grassy knoll, partially surrounded
-by dense forest.  The land rises to the south and east, and drops off
-sharply to the north and west.  The air smells of sea water.
-#148
-You are at the edge of a trackless salt marsh.  Tall reeds obscure
-the view.
-#149
-You're in salt marsh.
-#150
-You're in salty marsh.
-#151
-You are in salt marsh.
-#152
-Dead end.
-#153
-You're on a sandy beach at the edge of the open sea.  The beach
-ends a short distance south and the land rises to a point. To
-the north, the beach ends cliffs and broken rocks.
-#154
-You are at a jumble of large broken rocks.  A gentle path leads up
-to the top of the nearby cliffs.  A narrow treacherous path
-disappears among the rocks at the foot of the cliff.
-#155
-You are on a high cliff overlooking the sea.  Far below the
-rolling breakers smash into a jumble of large broken rocks.
-The thunder of the surf is deafening.
-#156
-You're at the bottom of the cliff, smashed to smithereens by the
-pounding surf.
-#157
-You are at Thunder Hole, a funnel shaped cavern opening onto the sea.
-The noise of the surf pounding against the outer rocks of the cave is
-amplified by the peculiar shape of the cave, causing a thunder-like
-booming sound to reverberate throughout the cave.  Outside, a narrow
-path leads south towards some large rocks.
-#158
-You are at the top of some arched steps.  On one side is a blank wall
-with a tiny door at the base and a shelf overhead.  On the other side
-a westward passage leads to the sea.
-#159
-You are in a low cramped chamber at the back of a small cave.
-There is a shelf in the rock wall at about the height of your
-shoulder.
-#160
-You are on a wide ledge, bounded on one side by a rock wall,
-and on the other by a sheer cliff.  The only way past is through
-a large wrought-iron door.
-#161
-You feel dizzy...Everything around you is spinning, expanding,
-growing larger....  Dear me!  Is the cave bigger or are you smaller?
-#162
-You are again overcome by a sickening vertigo, but this time
-everything around you is shrinking...Shrinking...
-#163
-You are again overcome by a sickening vertigo, but this time
-everything is shrinking... I mean, you are growing.  This is
-terribly confusing!
-#164
-You feel dizzy...Everything around you is spinning, expanding,
-growing larger....
-#165
-You're at the bottom of the cliff with a broken neck.
-#166
-You are at the western tip of the Blue Grotto.  A large lake almost
-covers the cavern floor, except for where you are standing.  Small
-holes high in the rock wall to the east admit a dim light.  The
-reflection of the light from the water suffuses the cavern with
-a hazy bluish glow.
-#167
-You are on the shore of an underground sea.  A high wooden
-structure of vast proportions extends out into the water to the
-east.  The way west is through a wrought-iron door.
-#168
-You are on the eastern shore of the Blue Grotto.  An ascending
-tunnel disappears into the darkness to the SE.
-#169
-You are at a high rock on the NE side of a watery chamber at the mouth
-of a small brook.  An unknown gas bubbles up through the water from
-the chamber floor.  A bluish light can be seen to the southwest.
-#170
-You are in a windy tunnel between two large rooms.
-#171
-You are in the Bat Cave.  The walls and ceiling are covered with
-sleeping bats.  The floor is buried by a mass of dry, foul-smelling
-guano.  The stench is overpowering.  Exits to the NW and east.
-#172
-You are in a very tight N/S crack.  The passage seems to widen to
-the south.
-#173
-You are in a very tight N/S crack.  The passage south is blocked
-by a recent cave-in.
-#174
-You're in the Cloakroom.  This is where the dreaded Wumpus repairs
-to sleep off heavy meals.  (Adventurers are his favorite dinner!)
-Two very narrow passages exit NW and NE.
-#175
-You're in a room containing several small climbable pits.  Passages
-exit to the east and north.
-#176
-You are at the bottom of a small featureless pit.
-#177
-You are at a high hole in a rock wall.
-#178
-The NE passage is blocked by a recent cave-in.
-#179
-You are in a sloping muddy defile, next to a tumbling brook.
-#180
-You are in a level E/W passage partially blocked by an overhanging
-tongue of rock.  A steep scramble would take you up over the tongue,
-whence continues an upward crawl.
-#181
-The dog won't let you pass.
-#182
-You're in the Upper Passage, a long level E/W tunnel.
-#183
-You are in a star-shaped chamber.  Passages exit north, east, south,
-and west.
-#184
-You are at an elbow in a winding E/W passage.
-#185
-Dead end.
-#186
-You're at the intersection of two long tunnels.  One goes NW,
-the other NE.
-#187
-You're in a long narrow east-west passage which curves out of sight
-at both ends.
-#188
-You're in the Rotunda.  Corridors radiate in all directions.
-There is a telephone booth standing against the north wall.
-#189
-You are standing in a telephone booth at the side of a large chamber.
-Hung on the wall is a banged-up pay telephone of ancient design.
-#190
-You're at the Devil's Chair, a large crystallization shaped like a
-seat, at the edge of a black abyss.  You can't see the bottom.
-An upward path leads away from the abyss.
-#191
-You're in a dead-end crack.
-#192
-You're on a small gravel beach at the south wall of the Blue Grotto.
-A gravelly path leads east.
-#193
-You are in the Flower Room.  The walls are covered with colorful,
-intricate, flowerlike patterns of crystallized gypsum. A hole leads
-to the west.
-#194
-You are at the end of a short E/W corridor.
-#195
-You are looking west from the end of a short E/W corridor.  At your
-feet is a pile of loose rubble.  On your left is a hole into another
-chamber.
-#196
-You are in an arched hall.  The remnants of a now-plugged coral
-passage lie to the east.  The north wall has partially crumbled,
-exposing a large connecting hole to another room.
-#197
-You're in the Vestibule, a short east-west passage between two rooms.
-#198
-You are in the Fairy Grotto.  All around you innumerable stalactites,
-arranged in immense colonnades, form elegant arches.  On every side
-you hear the dripping of water, like the footsteps of a thousand
-fairies.  A small stream runs from the SW corner.  A bright glow
-emanates from the south side of the grotto, and a steep passage
-descends to the east.
-#199
-You have approached the lower end of a steep passage, but it is
-just too cold here to hang around, and you aren't properly equipped
-to continue.  With teeth chattering, you climb back up....
-#200
-You are in the Crystal Palace.  An overhead vein of phosphorescent
-quartz casts a luminous glow which is reflected by countless chips of
-mica embedded in both walls, which consist of some sort of highly
-reflective glass, apparently of volcanic origin.  A winding path
-of yellow sandstone leads west and rises steeply to the east.
-#201
-You are following a yellow sandstone path.  There is a glow
-to the west.
-#202
-You are in a very tall chamber whose walls are comprised of many
-different rock strata.  Layers of red and yellow sandstone
-intertwine with bright bands of calcareous limestone in a rainbow-
-like profusion of color.  The rainbow effect is so real, you
-are almost tempted to look for a pot of gold!  Poised far over
-your head, a gigantic slab, wedged tightly between the north and
-south walls, forms a natural bridge across the roof of the chamber.
-A trail leads east and west.
-#203
-You're in a steeply sloping passage.  It is very cold here.
-#204
-You are in the Hall of Ice, in the deepest part of the caverns.
-During winter, frigid outside air settles here, making this room
-extremely cold all year round.  The walls and ceilings are covered
-with a thick coating of ice.  An upward passage exits to the west.
-#205
-You are standing on a natural bridge far above the floor of a circular
-chamber whose walls are a rainbow of multicolored rock.  The bridge
-was formed eons ago by a huge slab which fell from the ceiling and
-is now jammed between the north and south walls of the chamber.
-#206
-You are in a low, wide room below another chamber.  A small green
-pond fills the center of the room.  The lake is apparently spring
-fed.  A small stream exits through a narrow passage to the north.
-A larger passage continues west.
-#207
-You are in a tight north/south crawl through a stratum of red
-colored rock.  The air is damp with mist.
-#208
-You are in a tall canyon on the south side of a swift, wide river.
-Written in the mud in crude letters are the words: "You Have Found
-Lost River."  A wide path leads east and west along the bank.  A tight
-crawl way would take you south out of the canyon.
-#209
-You are standing on a large flat rock table at the western end of
-Lost River Canyon.  Beneath your feet, the river disappears amidst
-foam and spray into a large sinkhole.  A gentle path leads east
-along the river's south shore.  Another leads sharply upward along
-the river's north side.
-#210
-You are at a niche in the canyon wall, far above a raging river.
-The air is filled with mist and spray, making it difficult to see
-ahead.  A downward sloping ledge narrows to the east. The path
-to the west is easier.
-#211
-The ledge is growing very narrow and treacherous, and falls off almost
-vertically.  You could go down, but you won't be able to climb back.
-#212
-You are standing in a telephone booth at the side of the Repository.
-#213
-You're at the east end of a level passage at a hole in the floor.
-#214
-You're at the north edge of a dark cove.
-#215
-You are in a dry granite basin, worn smooth eons ago by water
-swirling down from a now-dry spillway.
-#216
-You're in a dry spillway east of and above a smooth rock basin.
-#217
-You are in the Winery, a cool dark room which extends some
-distance off to the east.
-#218
-You are to the east of the Winery, where the room ends in a thicket
-of high, sharp, pointed, climbable limestone pinnacles.  There is a
-narrow ledge just above the top of the spires.  If you go up, it
-might be difficult to get back down.
-#219
-You are in a high-vaulted cavern whose roof rises over fifty
-meters to culminate in a series of pointed arches directly over
-your head.  There are also two low arches to either side, forming
-side portals.  The whole effect is that of a gothic cathedral.
-You can proceed north, south, east, or west.
-#220
-You're at the east portal of the Gothic Cathedral. The path leads
-east and west.
-#221
-You're at the west portal of the Gothic Cathedral.
-#222
-You are at the foot of the Altar, an immense, broad stalagmite.
-An opening leads south.
-#223
-You're on top of an enormous, broad stalagmite.  There is a hole
-in the ceiling overhead.
-#224
-You are in a room the size and shape of a small crypt.  A narrow
-cut exits east.  There is a hole in the floor.
-#225
-You are in the Gothic Chapel, a small chamber adjoining the Gothic
-Cathedral. A path leads west.
-#226
-You are on the floor of the Rainbow Room.  In fact, you are spread
-*ALL OVER* the floor of the Rainbow Room.
-#227
-You are in a dimly lit passage behind Thunder Hole.  Etched into
-the rock wall are the ominous words:
-*       "You are approaching the River Styx.      *
-*        Laciate Ogni Speranza Voi Ch'Entrate."   *
-#228
-You are at the River Styx, a narrow little stream cutting directly
-across the passageway.  The edge of the stream is littered with sticks
-and other debris washed in by a recent rainfall.  On the far side
-of the river, the passage continues east.
-#229
-You're on the east side of the river's sticks.
-#230
-You are on a ledge at the northern end of a long N/S crawl.  The
-ledge is above a large number of sharp vertical limestone spires.
-An attempt to climb down could be dangerous, if you get my *point*!
-#231
-You are very neatly skewered on the point of a sharp rock.
-#232
-You have poled your boat across the calm water.
-#233
-You have poled your boat across the dark water.
-#234
-You have poled your boat across the Blue Grotto.
-#235
-You're at Dante's Rest, on the north side of a yawning dark chasm.
-A passage continues west along the chasm's edge.
-#236
-You are at the east end of a river bank path in Lost River Canyon.
-#237
-The staircase is now unclimbable.
-#238
-You're in the caretaker's pantry.
-#239
-You are on a small rise overlooking a beautiful bay. In the center
-of the bay is the castle of the elves.
-#240
-You are on the highest pinnacle of the castle in the bay.
-Steps lead down into the garden.
-#241
-You are in the outer courtyard of the garden of the elves.
-Steps lead up to the tower, and to the west, separating you
-from the inner courtyard, is a maze of hedges, living things,
-but almost crystalline in their multicolored splendor.
-#242
-From the inside the maze looks like a kaleidoscope, with
-swatches of color dancing as you move. In this part the colors
-are produced by shining red berries on the branches.
-#243
-You are surrounded by a tall hedge with sharp iridescent leaves
-and metallic orange flowers.
-#244
-You are in the center of the living maze. The plants here are
-dormant this season, but still carry brilliant yellow leaves.
-#245
-Unlike the other areas of the hedge system, this area seems to 
-have no metallic gleam; nevertheless it is still breathtaking.
-The trees and bushes are all variegated shades of green, the
-evergreens being a rich dark shade while the seasonal bushes
-are a lighter yellowish green, making a startling contrast.
-#246
-You are near the edge of the maze. You sample the blueberries
-on the bushes. They are delicious.
-#247
-You are at the western end of the living maze. Beside the
-shrubs forming the walls are tastefully planted beds of
-violets and brilliant purple pansies.
-To the west is the inner garden.
-#248
-You are in the inner garden of the elves. In the center is
-a living tree, with shimmering silvery bark, glistening metallic
-green leaves, and flowers ripe with nectar. As the nectar falls
-to the ground it forms droplets of silver. Around the tree is
-a hedge of briars which cannot be crossed. Unfortunately for
-adventurers such as you, most of the nectar falls inside the hedge.
-The exit is to the east.

commands/advent/advent2.txt

@@ -1,514 +0,0 @@
-#1
-You're at end of road again.
-#2
-You're at hill in road.
-#3
-You're inside building.
-#4
-You're in valley.
-#5
-You're in forest.
-#6
-You're in forest.
-#7
-You're at slit in streambed.
-#8
-You're outside grate.
-#9
-You're below the grate.
-#10
-You're in cobble crawl.
-#11
-You're in Debris Room.
-#12
-You are in an awkward sloping east/west canyon.
-#13
-You're in Bird Chamber.
-#14
-You're at top of small pit.
-#15
-You're in Hall of Mists.
-#16
-The crack is far too small for you to follow.
-#17
-You're on east bank of fissure.
-#18
-You're in Nugget of Gold Room.
-#19
-You're in Hall of Mt King.
-#20
-You are at the bottom of the pit with a broken neck.
-#21
-You didn't make it.
-#22
-The dome is unclimbable.
-#23
-You're at west end of Twopit Room.
-#24
-You're in east pit.
-#25
-You're in west pit.
-#26
-You clamber up the plant and scurry through the hole at the top.
-#27
-You are on the west side of the fissure in the Hall of Mists.
-#28
-You are in a low N/S passage at a hole in the floor.  The hole goes
-down to an E/W passage.
-#29
-You are in the South Side Chamber.
-#30
-You are in the West Side Chamber of the Hall of the Mountain King.
-#31
-<$$<
-#32
-You can't get by the snake.
-#33
-You're at "Y2".
-#34
-You are in a jumble of rock, with cracks everywhere.
-#35
-You're at window on pit.
-#36
-You're in dirty passage.
-#37
-You are on the brink of a small clean climbable pit.
-#38
-You are in the bottom of a small pit with a little stream.
-#39
-You're in dusty rock room.
-#40
-You have crawled through a very low wide passage parallel.
-#41
-You're at west end of Hall of Mists.
-#42
-You are in a maze of twisty little passages, all alike.
-#43
-You are in a maze of twisty little passages, all alike.
-#44
-You are in a maze of twisty little passages, all alike.
-#45
-You are in a maze of twisty little passages, all alike.
-#46
-Dead end.
-#47
-Dead end.
-#48
-Dead end.
-#49
-You are in a maze of twisty little passages, all alike.
-#50
-You are in a maze of twisty little passages, all alike.
-#51
-You are in a maze of twisty little passages, all alike.
-#52
-You are in a maze of twisty little passages, all alike.
-#53
-You are in a maze of twisty little passages, all alike.
-#54
-Dead end.
-#55
-You are in a maze of twisty little passages, all alike.
-#56
-Dead end.
-#57
-You're at brink of pit.
-#58
-Dead end.
-#59
-You have crawled through a very low wide passage.
-#60
-You're at east end of Long Hall.
-#61
-You're at west end of Long Hall.
-#62
-You are at a crossover of a high N/S passage and a low E/W one.
-#63
-Dead end.
-#64
-You're at Complex Junction.
-#65
-You are in Bedquilt.
-#66
-You're in Swiss Cheese Room.
-#67
-You're at east end of Twopit Room.
-#68
-You're in Slab Room.
-#69
-You are in a secret N/S canyon above a large room.
-#70
-You are in a secret N/S canyon above a sizable passage.
-#71
-You're at junction of three secret canyons.
-#72
-You are in a large low room.  Crawls lead north, NE, and SW.
-#73
-Dead end crawl.
-#74
-You're in secret E/W canyon above tight canyon.
-#75
-You are at a wide place in a very tight N/S canyon.
-#76
-The canyon here becomes too tight to go further south.
-#77
-You are in a tall E/W canyon.
-#78
-The canyon runs into a mass of boulders -- dead end.
-#79
-The stream flows out through a pair of 1 foot diameter sewer pipes.
-#80
-You are in a maze of twisty little passages, all alike.
-#81
-Dead end.
-#82
-Dead end.
-#83
-You are in a maze of twisty little passages, all alike.
-#84
-You are in a maze of twisty little passages, all alike.
-#85
-Dead end.
-#86
-Dead end.
-#87
-You are in a maze of twisty little passages, all alike.
-#88
-You're in narrow corridor.
-#89
-There is nothing here to climb.  Use "up" or "out" to leave the pit.
-#90
-You have climbed up the plant and out of the pit.
-#91
-You're at steep incline above large room.
-#92
-You're in Giant Room.
-#93
-The passage here is blocked by a recent cave-in.
-#94
-You are at one end of an immense north/south passage.
-#95
-You're in cavern with waterfall.
-#96
-You're in Soft Room.
-#97
-You're in Oriental Room.
-#98
-You're in Misty Cavern.
-#99
-You're in Alcove.
-#100
-You're in Plover Room.
-#101
-You're in Dark-Room.
-#102
-You're in Arched Hall.
-#103
-You're in Shell Room.
-#104
-You are in a long sloping corridor with ragged sharp walls.
-#105
-You are in a cul-de-sac about eight feet across.
-#106
-You're in Anteroom.
-#107
-You are in a maze of twisty little passages, all different.
-#108
-You're at Witt's End.
-#109
-You're in Mirror Canyon.
-#110
-You're at window on pit.
-#111
-You're at top of stalactite.
-#112
-You are in a little maze of twisting passages, all different.
-#113
-You're at Reservoir.
-#114
-Dead end.
-#115
-You're at NE end.
-#116
-You're at SW end.
-#117
-You're on SW side of chasm.
-#118
-You're in sloping corridor.
-#119
-You are in a secret canyon which exits to the north and east.
-#120
-You are in a secret canyon which exits to the north and east.
-#121
-You are in a secret canyon which exits to the north and east.
-#122
-You're on NE side of chasm.
-#123
-You're in corridor.
-#124
-You're at fork in path.
-#125
-You're at junction with warm walls.
-#126
-You're at breath-taking view.
-#127
-You're in Chamber of Boulders.
-#128
-You're in Limestone Passage.
-#129
-You're in front of Barren Room.
-#130
-You're in Barren Room.
-#131
-You are in a maze of twisting little passages, all different.
-#132
-You are in a little maze of twisty passages, all different.
-#133
-You are in a twisting maze of little passages, all different.
-#134
-You are in a twisting little maze of passages, all different.
-#135
-You are in a twisty little maze of passages, all different.
-#136
-You are in a twisty maze of little passages, all different.
-#137
-You are in a little twisty maze of passages, all different.
-#138
-You are in a maze of little twisting passages, all different.
-#139
-You are in a maze of little twisty passages, all different.
-#140
-Dead end.
-#141
-You're at Sword Point.
-#142
-You're at top of slide.
-#143
-You're at entrance to Throne Room.
-#144
-You're on east side of Throne Room.
-#145
-<$$<
-#146
-You're in forest.
-#147
-You're on grassy knoll.
-#148
-You are at the edge of a trackless salt marsh.  Tall reeds obscure
-the view.
-#149
-You're in salt marsh.
-#150
-You're in salty marsh.
-#151
-You are in salt marsh.
-#152
-Dead end.
-#153
-You're on sandy beach.
-#154
-You're at broken rocks.
-#155
-You're at Ocean Vista.
-#156
-You're at the bottom of the cliff.
-#157
-You're at Thunder Hole.
-#158
-You're at top of steps in back of Thunder Hole.
-#159
-You're in cramped chamber.
-#160
-You're at ledge by wrought-iron door.
-#161
-You feel dizzy...Everything around you is spinning, expanding,
-growing larger....  Dear me!  Is the cave bigger or are you smaller?
-#162
-You are again overcome by a sickening vertigo, but this time
-everything around you is shrinking...Shrinking...
-#163
-You are again overcome by a sickening vertigo, but this time
-everything is shrinking... I mean, you are growing.  This is
-terribly confusing!
-#164
-You feel dizzy...Everything around you is spinning, expanding,
-growing larger....
-#165
-You're at the bottom of the cliff with a broken neck.
-#166
-You're at west wall of Blue Grotto.
-#167
-You're at underground sea.
-#168
-You're on east side of the Blue Grotto.
-#169
-You're in Bubble Chamber.
-#170
-You are in a windy tunnel between two large rooms.
-#171
-You're in Bat Cave.
-#172
-You are in a very tight N/S crack.
-#173
-You are in a very tight N/S crack.
-#174
-You're in the Cloakroom.
-#175
-You're in a room containing several small climbable pits.
-#176
-You are at the bottom of a small featureless pit.
-#177
-You are at a high hole in a rock wall.
-#178
-The NE passage is blocked by a recent cave-in.
-#179
-You are in a sloping muddy defile, next to a tumbling brook.
-#180
-You're at Tongue of Rock.
-#181
-The dog won't let you pass.
-#182
-You're in the Upper Passage, a long level E/W tunnel.
-#183
-You're in Star Chamber.
-#184
-You are at an elbow in a winding E/W passage.
-#185
-Dead end.
-#186
-You're at the intersection of two long tunnels.
-#187
-You're in a long narrow east-west passage.
-#188
-You're in Rotunda.
-#189
-You're in phone booth.
-#190
-You're at Devil's Chair.
-#191
-You're in a dead-end crack.
-#192
-You're on gravel beach.
-#193
-You're in Flower Room.
-#194
-You are at east end of short E/W corridor.
-#195
-You are at east end of short E/W corridor.
-#196
-You're in Arched Hall.
-#197
-You're in the Vestibule, a short east-west passage between two rooms.
-#198
-You're in the Fairy Grotto.
-#199
-You have approached the lower end of a steep passage.
-#200
-You're in the Crystal Palace.
-#201
-You are following a yellow sandstone path.
-#202
-You're in the Rainbow Room.
-#203
-You're in a steeply sloping passage.  It is very cold here.
-#204
-You're in the Hall of Ice.
-#205
-You are over the Rainbow (Room).
-#206
-You're in Green Lake Room.
-#207
-You're in red rock crawl.
-#208
-You're on south side of Lost River Canyon.
-#209
-You're at end of Lost River Canyon.
-#210
-You're at niche in ledge above Lost River.
-#211
-A very narrow and treacherous ledge.
-#212
-You're in phone booth.
-#213
-You're at the east end of a level passage at a hole in the floor.
-#214
-You're in dark cove.
-#215
-You're in dry basin.
-#216
-You're in old spillway.
-#217
-You're in the Winery.
-#218
-You're at limestone pinnacles.
-#219
-You're in Gothic Cathedral.
-#220
-You're at the east portal of the Gothic Cathedral.
-#221
-You're at the west portal of the Gothic Cathedral.
-#222
-You are at the foot of the Altar, an immense, broad stalagmite.
-#223
-You're on top of stalagmite.
-#224
-You're in the Crypt.
-#225
-You're in Gothic Chapel.
-#226
-You are on the floor of the Rainbow Room.
-#227
-You are at approach to River Styx.
-#228
-You're at the River Styx.
-#229
-You're on the east side of the river's sticks.
-#230
-You're on ledge above limestone pinnacles.
-#231
-You are very neatly skewered on the point of a sharp rock.
-#232
-You have poled your boat across the calm water.
-#233
-You have poled your boat across the dark water.
-#234
-You have poled your boat across the Blue Grotto.
-#235
-You're at Dante's Rest.
-#236
-You're at east end of Lost River Canyon.
-#237
-The staircase is now unclimbable.
-#238
-You're in the caretaker's pantry.
-#239
-You're on a small rise over the bay.
-#240
-You are on the highest pinnacle of the castle in the bay.
-Steps lead down into the garden.
-#241
-You are in the outer courtyard of the elves.
-#242
-You are in the living maze. There are red berries here.
-#243
-You are surrounded by a tall hedge with sharp iridescent leaves
-and metallic orange flowers.
-#244
-You are in the center of the living maze. The plants here are
-dormant this season, but still carry brilliant yellow leaves.
-#245
-Unlike the other areas of the hedge system, this area seems to 
-have no metallic gleam; nevertheless it is still breathtaking.
-The trees and bushes are all variegated shades of green, the
-evergreens being a rich dark shade while the seasonal bushes
-are a lighter yellowish green, making a startling contrast.
-#246
-You are near the edge of the maze. You sample the blueberries
-on the bushes. They are delicious.
-#247
-You are at the western end of the living maze. Beside the
-shrubs forming the walls are tastefully planted beds of
-violets and brilliant purple pansies.
-To the west is the inner garden.
-#248
-You're in the inner courtyard of the elves.

commands/advent/advent3.txt

@@ -1,539 +0,0 @@
-#1
-#2
-/Brass lantern
-/There is a shiny brass lamp nearby.
-/There is a lamp shining nearby.
-/
-#3
-/*Grate
-/The grate is locked.
-/The grate is open.
-/
-#4
-/Wicker cage
-/There is a small wicker cage discarded nearby.
-/
-#5
-/Black rod
-/A three foot black rod with a rusty star on an end lies nearby.
-/
-#6
-/Black rod
-/A three foot black rod with a rusty mark on an end lies nearby.
-/
-#7
-/*Steps
-/Rough stone steps lead down the pit.
-/Rough stone steps lead up the dome.
-/
-#8
-#9
-/Wooden pole
-/A wooden pole is lying nearby.
-/A wooden pole has been stuck in the mud here.
-/
-#10
-/Velvet pillow
-/A small velvet pillow lies on the floor.
-/
-#11
-/*Snake
-/A huge green fierce snake bars the way!
-/<$$<  (Chased away)
-/
-#12
-/*Fissure
-/<$$<
-/A crystal bridge now spans the fissure.
-/The crystal bridge has vanished!
-/
-#13
-/*Stone tablet
-/A massive stone tablet imbedded in the wall reads:
-"Congratulations on bringing light into the Dark-Room!"
-/
-#14
-/Giant clam  >grunt!<
-/There is an enormous clam here with its shell tightly closed.
-/
-#15
-/Giant oyster  >groan!<
-/There is an enormous oyster here with its shell tightly closed.
-/Interesting.  There seems to be something written on the underside of
-the oyster.
-/
-#16
-/"Spelunker Today"
-/There are a few recent issues of "Spelunker Today" magazine here.
-/
-#17
-#18
-#19
-/Tasty food
-/There is food here.
-/
-#20
-/Small bottle
-/There is a small bottle here.
-/There is an empty bottle here.
-/There is a small bottle here.
-/There is a broken bottle here.
-/There is a small bottle here.
-/
-#21
-/*Chasm - troll bridge
-/A rickety wooden bridge extends across the chasm, vanishing into the
-mist.  A sign posted on the bridge reads, "Stop! Pay troll!"
-/The wreckage of a bridge (and a dead bear) can be seen at the bottom
-of the chasm.
-/
-#22
-/*Chasm2 & decrepit natural bridge
-/A decrepit natural bridge spans the chasm.  A message scrawled into
-the rock wall reads: "Bridge out of repair.  Maximum load: 35 Foonts."
-/The remnants of a natural bridge partially overhang the chasm.
-/
-#23
-/*Mirror
-/<$$<
-/
-#24
-/*plant
-/There is a tiny little plant in the pit, murmuring "Water, water, ..."
-/The plant spurts into furious growth for a few seconds.
-/There is a 12-foot-tall beanstalk stretching up out of the pit,
-bellowing "Water!! Water!!"
-/The plant grows explosively, almost filling the bottom of the pit.
-/There is a gigantic beanstalk stretching all the way up to the hole.
-/You've over-watered the plant!  It's shriveling up!  It's, it's...
-/
-#25
-/*Phony plant (seen in twopit room only when tall enough)
-/<$$<
-/The top of a 12-foot-tall beanstalk is poking out of the west pit.
-/There is a huge beanstalk growing out of the west pit up to the hole.
-/
-#26
-/*Stalactite
-/<$$<
-/
-#27
-/*shadowy figure
-/The shadowy figure seems to be trying to attract your attention.
-/
-#28
-/Dwarf's axe
-/There is a little axe here.
-/There is a little axe lying beside the bear.
-/There is a little axe lying beside the Wumpus.
-/There is a little axe lying beside the dog.
-/
-#29
-/*Cave drawings
-/<$$<
-/
-#30
-/*pirate
-/<$$<
-/
-#31
-/*dragon
-/A huge green fierce dragon bars the way!
-/Congratulations!  You have just vanquished a dragon with your bare
-hands!  (Unbelievable, isn't it?)
-/The body of a huge green dead dragon is lying off to one side.
-/
-#32
-#33
-/*Troll
-/A burly troll stands by the bridge and insists you throw him a
-treasure before you may cross.
-/The troll steps out from beneath the bridge and blocks your way.
-/<$$<  (Chased away)
-/
-#34
-/*phony troll
-/The troll is nowhere to be seen.
-/
-#35
-/<$$<  (Bear uses rtext 141)
-/There is a ferocious cave bear eying you from the far end of the room!
-/There is a gentle cave bear sitting placidly in one corner.
-/There is a contented-looking bear wandering about nearby.
-/<$$<  (Dead)
-/
-#36
-/*Message in second maze
-/There is a message scrawled in the dust in a flowery script, reading:
-"This is not the maze where the pirate leaves his treasure chest."
-/
-#37
-/*Volcano and/or geyser
-/<$$<
-/
-#38
-/*Vending machine
-/There is a massive vending machine here.  The instructions on it
-read:  "Insert coins to receive fresh batteries."
-/There is a massive vending machine here.
-/
-#39
-/Batteries
-/There are fresh batteries here.
-/Some worn-out batteries have been discarded nearby.
-/Some worn-out batteries have been discarded nearby.
-/
-#40
-/*Carpet and/or moss
-/<$$<
-/
-#41
-/*Rusty door
-/The way north is barred by a massive, rusty, iron door.
-/The way north leads through a massive, rusty, iron door.
-/
-#42
-/*Tiny door
-/The only way past the wall is through a tiny locked door.
-/The only way past the wall is through a tiny open door.
-/
-#43
-/*Tiny door-2
-/The door is locked.
-/The door is open.
-/
-#44
-/*Phone booth door
-/<$$<
-/
-#45
-#46
-/Beautiful flowers
-/There are some beautiful flowers here!
-/On the other side of the room a swarm of bees eagerly buzzes over
-a bunch of fresh flowers.
-/
-#47
-/Silken cloak
-/There is a silken cloak here!
-/<$$<  (wearing cloak)
-/A lovely silken cloak lies partially buried under a pile of
-loose rocks.
-/
-#48
-/Wooden boat
-/There is a small wooden boat here.
-/You are in a wooden boat.
-/
-#49
-/*Sticks at Styx
-/<$$<
-/
-#50
-/Large gold nugget
-/There is a large sparkling nugget of gold here!
-/
-#51
-/Several diamonds
-/There are diamonds here!
-/
-#52
-/Silver horn
-/There is a silver horn here!
-/
-#53
-/Precious jewelry
-/There is precious jewelry here!
-/<$$<  (wearing jewelry)
-/
-#54
-/Rare coins
-/There are many coins here!
-/
-#55
-/Treasure chest
-/The pirate's treasure chest is here!
-/
-#56
-/Golden eggs
-/There is a large nest here, full of golden eggs!
-/The nest of golden eggs has vanished!
-/Done!
-/
-#57
-/Jeweled trident
-/There is a jewel-encrusted trident here!
-/
-#58
-/Ming vase
-/There is a delicate, precious, ming vase here!
-/The vase is now resting, delicately, on a velvet pillow.
-/The floor is littered with worthless shards of pottery.
-/The ming vase drops with a delicate crash.
-/
-#59
-/Egg-sized emerald
-/There is an emerald here the size of a plover's egg!
-/
-#60
-/Platinum pyramid
-/There is a platinum pyramid here, 8 inches on a side!
-/
-#61
-/Glistening pearl
-/Off to one side lies a glistening pearl!
-/
-#62
-/Persian rug
-/There is a persian rug spread out on the floor!
-/The dragon is sprawled out on a persian rug!!
-/
-#63
-/Rare spices
-/There are rare spices here!
-/
-#64
-/Golden chain
-/There is a golden chain lying in a heap on the floor!
-/The bear is locked to the wall with a golden chain!
-/There is a golden chain locked to the wall!
-/
-#65
-/Gleaming sword
-/There is a gleaming sword here!
-/A gleaming sword is stuck into the anvil!
-/You grasp the sword's handle and give a mighty heave, but with a
-loud clang the sword blade shatters into several fragments.
-/Rusty shards of a elven sword lie scattered about.
-/A very clean sword is stuck into the anvil!
-/An oily sword is stuck into the anvil.
-/
-#66
-/Elfin crown
-/An ancient crown of elfin kings lies here!
-/<$$<  (wearing crown)
-/
-#67
-/Ruby slippers
-/There is a pair of ruby slippers here.
-/<$$<  (wearing slippers)
-/There is a pair of ruby slippers here.
-/
-#68
-/Delicate lyre
-/There is a delicate lyre here!
-/
-#69
-/Star sapphire
-/There is a star sapphire here!
-/
-#70
-/Holy Grail
-/There is an ornate silver chalice here!
-/
-#71
-/Oaken cask
-/There is an oaken cask here.
-/There is an empty oaken cask here.
-/There is an oaken cask here.
-/<$$<  (Unused)
-/There is an oaken cask here.
-/
-#72
-/Golden ring
-/There is a small gold ring here.
-/<$$<  (wearing ring)
-/On the Wumpus' finger is a small gold ring.
-/
-#73
-/Four-leafed clover
-/There is a four-leafed clover here!
-/<$$<  (wearing clover)
-/
-#74
-/Gold tree
-/There is a gold statue of a tree here.
-/
-#75
-/Silver droplet
-/There is a single droplet of silver on the ground here.
-/
-#76
-#77
-#78
-#79
-#80
-#81
-/Clear water
-/
-#82
-/Cool water
-/
-#83
-/Thick, black oil
-/
-#84
-/Thick, black oil
-/
-#85
-/Vintage wine
-/
-#86
-/Vintage wine
-/
-#87
-/*Bumblebees
-/<$$<
-/Some bumblebees are swarming around a bunch of fresh flowers.
-/
-#88
-/*Hollow wall
-/Your footsteps echo hollowly throughout the chamber.
-/<$$<
-/
-#89
-/*Wall with safe
-/A steel safe is embedded in the wall.
-/
-#90
-/Tiny brass key
-/There is a tiny brass key here.
-/There is a tiny brass key on the shelf.
-/
-#91
-/*Anvil
-/<$$<
-/
-#92
-/*rocks on cloak
-/<$$<  (ON CLOAK)
-/<$$<  (AFTER ROCK SLIDE)
-/
-#93
-/*telephone booth
-/The telephone booth is empty.
-
-The phone is ringing.
-/The phone booth is occupied by a gnome.  He is talking excitedly
-to someone at the other end.
-/The telephone booth is empty.
-/<$$<
-/
-#94
-/*Telephone
-/The phone is ringing.
-/The telephone is out of order.
-/The telephone is out of order.  It is badly dented.
-/<$$<
-/
-#95
-/Lead slugs
-/There are some lead slugs here!
-/
-#96
-/Sweet honeycomb
-/There is a sweet honeycomb here!
-/
-#97
-/*Beehive
-/There is an active beehive nearby.  The bees hum protectively
-around the hive.
-/There is an empty beehive nearby.
-/
-#98
-/*Black dog
-/A hideous black dog bares his teeth and growls at your approach.
-/Nearby, a large black dog is in a deep slumber.
-/
-#99
-/*Dreaded Wumpus
-/In the corner, a Wumpus is sleeping peacefully.
-/A sleepy Wumpus is ambling towards you.  He wants to invite you to
-dinner.  He wants you to *be* the dinner!
-/The Wumpus is still on your trail!  And he's getting closer!!
-/The Wumpus is only a few steps behind you!  All this exercise is
-making him veerrrrry hungry!
-/The Wumpus almost has you in his grasp!  You can feel his hot breath
-on your neck!
-/"Chomp, chomp."  Crunch!  Chew!  Slurp!  Smack!  Yum!!!
-/Nearby is the smashed body of a defunct Wumpus.
-/
-#100
-#101
-/Little bird in cage
-/A cheerful little bird is sitting here singing.
-/There is a little bird in the cage.
-/
-#102
-/Set of keys
-/There are some keys on the ground here.
-/
-#103
-/*Fountain
-/There is a fountain of sparkling vintage wine here!
-/
-#104
-/*Bats & guano in bat-cave
-/<$$<
-/
-#105
-/*gnome in phone booth
-/<$$<
-/
-#106
-/Colored mushrooms
-/There are some oddly-colored mushrooms here.
-/
-#107
-/Tiny cakes
-/There are some tiny cakes on the shelf.
-/
-#108
-/Leather Sack
-/There is a leather sack here.
-/
-#109
-#110
-/Rare book
-/There is a dusty, leather-bound volume here.
-/
-#111
-/Rare book
-/There is a dusty, leather-bound volume here.
-/
-#112
-/Steel wall-safe
-/The safe door is locked.
-/The safe door is open.
-/
-#113
-/Faded poster
-/Taped to the wall is a faded poster.
-/There is a faded poster here.
-/
-#114
-/Whiskbroom
-/There is a small whiskbroom here.
-/
-#115
-/*Carving on dusty rocks
-/<$$<
-/<$$<
-/
-#116
-/*Billboard
-/
-/
-#117
-#118
-/Small metal canister
-/There is a heavy, grey, metal canister here.
-/
-#119
-/Glowing stone
-/Nearby, a strange, greenish stone is glowing brightly.
-/
-#120
-/Quartz sphere
-/There is a polished sphere of pure quartz here!
-/

commands/advent/database.c

@@ -1,141 +0,0 @@
-/*	program DATABASE.C					*/
-
-#include	<string.h>
-#include	<stdio.h>
-#include	"advent.h"
-#include	"advdec.h"
-#include	"advtext.h"
-
-static char oline[256];
-
-_PROTOTYPE(void rdupto, (FILE *, int, int, char *));
-_PROTOTYPE(void rdskip, (FILE *, int, int));
-
-/*
-  Function to scan a file up to a specified
-  point and either print or return a string.
-*/
-void rdupto(fdi, uptoc, print, string)
-FILE *fdi;
-int uptoc, print;
-char *string;
-{
-    int c, i;
-    static _CONST unsigned char key[4] = {'c' | 0x80, 'L' | 0x80,
-					  'y' | 0x80, 'D' | 0x80};
-
-    i = 1;
-    while ((c = getc(fdi)) != uptoc && c != EOF) {
-	if (c == '\n')
-	    i = 1;
-	if (c >= 0x80)
-	    c ^= key[i++ & 3];
-	if (c == '\r')
-	    continue;
-	if (print)
-	    putchar(c);
-	else
-	    *string++ = (char) c;
-    }
-    if (!print)
-	*string = '\0';
-    return;
-}
-
-/*
-  Function to read a file skipping
-  a given character a specified number
-  of times, with or without repositioning
-  the file.
-*/
-void rdskip(fdi, skipc, n)
-FILE *fdi;
-int skipc, n;
-{
-    int c;
-
-    while (n--)
-	while ((c = getc(fdi)) != skipc)
-	    if (c == EOF)
-		bug(32);
-    return;
-}
-
-/*
-  Routine to request a yes or no answer to a question.
-*/
-boolean yes(msg1, msg2, msg3)
-int msg1, msg2, msg3;
-{
-    char answer[INPUTBUFLEN];
-
-    if (msg1)
-	rspeak(msg1);
-    do {
-	switch (*ask("\n> ", answer, sizeof(answer))) {
-	case 'n':
-	case 'N':
-	    if (msg3)
-		rspeak(msg3);
-	    return (FALSE);
-	case 'y':
-	case 'Y':
-	    if (msg2)
-		rspeak(msg2);
-	    return (TRUE);
-	default:
-	    fputs("Please answer Y (yes) or N (no).", stdout);
-	}
-    } while (TRUE);
-}
-
-/*
-  Print a location description from "advent4.txt"
-*/
-void rspeak(msg)
-int msg;
-{
-    if (msg == 54)
-	printf("ok.\n");
-    else {
-	fseek(fd4, idx4[msg - 1], 0);
-	rdupto(fd4, '#', 1, 0);
-    }
-    return;
-}
-
-/*
-  Print an item message for a given state from "advent3.txt"
-*/
-void pspeak(item, state)
-int item, state;
-{
-    fseek(fd3, idx3[item - 1], 0);
-    rdskip(fd3, '/', state + 2);
-    rdupto(fd3, '/', FALSE, oline);
-    if (strncmp(oline, "<$$<", 4) != 0)
-	printf("%s", oline);
-    return;
-}
-
-/*
-  Print a long location description from "advent1.txt"
-*/
-void desclg(loc)
-int loc;
-{
-    fseek(fd1, idx1[loc - 1], 0);
-    rdupto(fd1, '#', 1, 0);
-    return;
-}
-
-/*
-  Print a short location description from "advent2.txt"
-*/
-void descsh(loc)
-int loc;
-{
-    fseek(fd2, idx2[loc - 1], 0);
-    rdupto(fd2, '#', 1, 0);
-    return;
-}

commands/advent/english.c

@@ -1,676 +0,0 @@
-/*	program ENGLISH.C					*/
-
-
-#include	<stdio.h>
-#include	<string.h>
-#include	<ctype.h>
-#include	<stdlib.h>
-#include	"advent.h"
-#include	"advdec.h"
-
-#define ALL	109
-
-#define ENTER	 3
-#define CRAWL	17
-#define JUMP	39
-#define CLIMB	56
-#define XYZZY	62
-#define PLUGH	65
-#define PLOVER	71
-#define PHUCE	82
-
-_PROTOTYPE(static void getwords, (void));
-_PROTOTYPE(static void clrlin, (void));
-_PROTOTYPE(static void doobj, (int *));
-_PROTOTYPE(static boolean doiobj, (void));
-_PROTOTYPE(static boolean do_scoop_up, (void));
-_PROTOTYPE(static boolean check_next, (void));
-
-static char buffer[INPUTBUFLEN] = {'\0', '\0', '\0', '\0'};
-static char *txt[MAXWORDS] = {buffer, buffer, buffer, buffer};
-static char *cindex = buffer;
-static boolean pflag;
-static int vrbkey, words[MAXWORDS] = {0, 0, 0, 0}, word, wdx = 0;
-static int takdir[20] = {2,  6,  9, 10, 11, 13, 14, 17, 23, 25,
-			33, 34, 36, 37, 39, 78, 79, 80, 89, -1};
-
-static int vkey[60] = {
-     0,   199,     9,     0,   130,     0,   197,     0,     0,   243,
-     0,     0,    89,   140,     0,     5,     0,   227,     0,     0,
-     0,    31,    42,     0,     0,     0,     0,   172,     1,     0,
-     0,     0,   254,     0,    69,     0,     0,    92,     0,     0,
-   138,   137,   149,   239,    45,    74,   183,     0,     0,   112,
-   241,     0,   114,     0,    30,     0,     0,     0,     0,     0
-};
-
-static int ptab[260] = {
-     0,  3028,  3065,  3009, -3005,  5071,  5070,  5058, -5020, 19055,
- 19108, 19038, 19020, 19071, 19070, 19058, 19004, 19048, 19091, 19094,
- 19112, 19002, 19118,  2062,  2066,  2047,  2067,  2053,  2065, -2010,
- -3114,  4034,  4011,  4101,  4035,  4099,  4098,  4017,  4104,  4014,
-  4015, -4087,  3083,  3085, -3081,  5055,  5108,  5020,  5071,  5070,
-  5058,  5004,  5048,  5091,  5112,  5099,  5118, 19055, 19108, 19020,
- 19071, 19070, 19058, 19004, 19048, 19091, 19112, 19099,-19118,  3028,
-  3065,  3009,  3005, -3018, 19055, 19108, 19038, 19020, 19071, 19070,
- 19058, 19004, 19004, 19048, 19091, 19094, 19112, 19002,-19118,  3028,
-  3065, -3018, 19055, 19108, 19038, 19020, 19071, 19070, 19058, 19004,
- 19048, 19091, 19094, 19112, 19118,  2062,  2066,  2047,  2067,  2053,
-  2065, -2010,  3102, -3090, 19055, 19108, 19020, 19071, 19070, 19058,
- 19004, 19048, 19091, 19014, 19015, 19112, 19118, 19120, 19120, -9999,
-  3090,  3102,  3028,  3057,  3065,  3009, -3005,-29999,  2052, -2068,
-  2024,  2065,  2091,  2042,  2073,  5071,  5070,  5058, -5020, 30999,
-  2062,  2066,  2047,  2067,  2053,  2065,  2010,  2073, 19055, 19108,
- 19038, 19020, 19071, 19070, 19058, 19004, 19048, 19091, 19094, 19112,
- 19002,-19118,  2014,  2015,  2013,  2999,  5014,  5015,  5013,  5999,
-  5110,  5113, -5999,  5055,  5108,  5020,  5071,  5070,  5058,  5004,
-  5048,  5091,  5014,  5015,  5112,  5099, -5118,  3102, -3090,  6066,
-  6047,  6067,  6053,  6072,  6073,  5055,  5108,  5020,  5071,  5070,
-  5004,  5004,  5048,  5091,  5112,  5099,  5118, 19055, 19108, 19020,
- 19071, 19070, 19058, 19004, 19048, 19091,-19118,  4034,  4011,  4101,
-  4035,  4099,  4098,  4017,  4104,  4027,  4087,  9999,-30999,  2002,
- -6002,  3102, -3090,  9999,  4034,  4011,  4101,  4035,  4099,  4087,
-  4098,  4017,  4104, -4027, -5999,     0,     0,     0,     0,     0,
-};
-
-static int adjkey[40] = {
-     0,    15,    38,    64,     4,    63,     1,    61,    62,    67,
-     9,    27,    53,    46,    47,    60,    31,    39,    40,     6,
-    43,    26,    32,    28,    34,    50,    49,    45,    44,    10,
-    20,    25,    21,    36,    37,    30,    33,     0,     0,     0
-};
-
-static int adjtab[70] = {
-     0,     5,    98,   -83,     2,   -90,    66,    41,   -90,   -39,
-    41,    14,    15,    50,   -11,    50,    64,    56,    72,   -74,
-   -19,   119,    59,    73,  -118,  -119,   -70,   -41,    95,  -118,
-  -118,   -58,   -71,  -120,   110,  -108,  -120,   -73,   -62,   -60,
-   110,    54,   -63,   -67,   -41,   -27,   -47,    52,   -75,   -69,
-    65,   112,    -3,    41,    72,    90,    20,   101,   107,  -118,
-   -55,   -10,   -38,    -4,    48,     9,   -71,   -39,     0,     0
-};
-
-/*
-  Analyze a two word sentence
-*/
-int english()
-{
-
-    char *ch_ptr, *word1, *word2;
-    int type, val, type2, val2, adj, k, kk;
-    static int iwest = 0;
-
-    if (!(words[++wdx])) {
-	getwords();
-	wdx = 0;
-    }
-    pflag = FALSE;
-    word = words[wdx];
-    if (word < 0) {			/* check first word	 */
-	printf("I didn't understand the word \"%s\"\n", txt[wdx]);
-	words[wdx+1] = 0;
-	return (FALSE);			/* didn't know it	 */
-    }
-    type2 = val2 = -1;
-    type = CLASS(word);
-    clrlin();
-    val = VAL(word);
-    if (words[wdx + 1] && CLASS(words[wdx + 1]) != CONJUNCTION) {
-
-	/* 'SAY' or 'CALL'.  If no next word, pass on to higher powers. */
-	if (type == ACTION && (val == SAY || val == YELL)) {
-	    word = words[++wdx];
-	    if (!(word == XYZZY || word == PLUGH
-		  || word == PLOVER || word == PHUCE)) {
-		if (val == SAY)
-		    printf("Okay, \"%s\".\n", txt[wdx]);
-		else {
-		    for (ch_ptr = txt[wdx]; *ch_ptr; ch_ptr++)
-			if (islower(*ch_ptr))
-			    *ch_ptr = toupper(*ch_ptr);
-		    printf("Okay, \"%s\"!!!!!\n", txt[wdx]);
-		}
-		return (FALSE);
-	    }
-	} else {
-	    word1 = txt[wdx];
-	    word2 = txt[wdx + 1];
-
-	    /* Special stuff for 'ENTER'.  Can't go into water. 'ENTER
-	       BOAT' means 'TAKE BOAT' */
-	    if (word == ENTER) {
-		if (CLASS(words[wdx + 1]) == NOUN && VAL(words[wdx + 1]) == BOAT)
-		    word = TAKE + 2000;
-		else if ((strcmp(word2, "stream") == 0)
-			 || (strcmp(word2, "water") == 0)
-			 || (strcmp(word2, "reservoir") == 0)
-			 || (strcmp(word2, "ocean") == 0)
-			 || (strcmp(word2, "sea") == 0)
-			 || (strcmp(word2, "pool") == 0)) {
-		    rspeak(liqloc(g.loc) == WATER ? 70 : 43);
-		    wdx++;
-		    return (FALSE);
-		}
-	    } else {
-		type2 = CLASS(words[wdx + 1]);
-		val2 = VAL(words[wdx + 1]);
-
-		/* 'LEAVE' is motion verb, unsless leaving an object.
-		   E.G., 'LEAVE BOAT' or 'LEAVE BOTTLE'.  BUt make sure
-		   to leave ('DROP') only totable objects. */
-		if (strcmp(word1, "leave") == 0 && type2 == NOUN) {
-		    if (!hinged(val2) || g.fixed[val2])
-			word = LEAVE + 2000;
-
-		    /* IF 'LIGHT LAMP', Light must be taken as an
-		       action verb, not a noun. */
-		} else if (strcmp(word1, "light") == 0
-			   && VAL(words[wdx + 1]) == LAMP) {
-		    word = ON + 2000;
-
-		    /* 'WATER PLANT' becomes 'POUR WATER', If we are at
-		       plant. 'OIL DOOR' becomes 'POUR OIL', etc., etc. */
-		} else if ((strcmp(word1, "water") == 0 || strcmp(word1, "oil") == 0)
-			   && (strcmp(word2, "plant") == 0 || strcmp(word2, "door") == 0
-			       || strcmp(word2, "sword") == 0 || strcmp(word2, "anvil") == 0)
-			   && at(val2)) {
-		    words[wdx + 1] = word;
-		    txt[wdx + 1] = txt[wdx];
-		    word = POUR + 2000;
-		}
-	    }
-	}
-
-    }
-    /* This is the 'inner' loop.  Dispatching of all word in a clause
-       after the first comes through here. */
-    do {
-	switch (CLASS(word)) {
-	case MOTION:
-	    {
-		boolean do_part2;
-		int i;
-
-		do_part2 = FALSE;
-		type = CLASS(verbs[vrbx]);
-		val = VAL(verbs[vrbx]);
-		if (!vrbx)
-		    do_part2 = TRUE;
-		else {
-		    if (type > ACTION) {
-			rspeak(confuz());
-			return (FALSE);
-		    }
-		}
-		if (type == ACTION) {
-		    if (val == GO)
-			do_part2 = TRUE;
-		    else {
-			if (val == TAKE) {
-			    for (i = 0; i < 20; i++)
-				if (takdir[i] == val)
-				    do_part2 = TRUE;
-			}
-			if (!do_part2) {
-			    word = vocab(txt[wdx], 1);
-			    if (word)
-				words[wdx--] = word;
-			}
-		    }
-		} else if (type != CRAWL && type != JUMP
-			   && type != CLIMB)
-		    do_part2 = TRUE;
-		if (do_part2) {
-		    verbs[1] = word;
-		    vrbx = 1;
-		    if (strcmp(txt[wdx], "west") == 0) {
-			iwest++;
-			if (iwest == 10)
-			    rspeak(17);
-		    }
-		}
-		break;
-	    }
-	case NOUN:
-	    if (pflag) {
-		if (!doiobj())
-		    return (FALSE);
-	    } else {
-		word = VAL(word);
-		if (word == ALL) {
-		    if (!do_scoop_up())
-			return (FALSE);
-		} else {
-		    doobj(&word);
-		    if (word > 0) {
-			objs[++objx] = word;
-			otxt[objx] = txt[wdx];
-		    } else {
-			clrlin();
-			pflag = FALSE;
-			wdx++;
-			while (words[wdx]) {
-			    if (CLASS(words[wdx]) == CONJUNCTION)
-				break;
-			    wdx++;
-			}
-			if (words[wdx] == 0)
-			    return (FALSE);
-		    }
-		}
-	    }
-	    break;
-	case ACTION:
-	    if (vrbx == 0)
-		vrbx++;
-	    else {
-		if (VAL(verbs[vrbx]) == TAKE) {
-		    val = VAL(word);
-		    if (val == DRINK || val == INVENTORY
-			|| val == SCORE || val == NOTHING
-			|| val == LOOK);
-		    else if (val == GO && (
-					 strcmp(txt[wdx], "walk") == 0
-				       || strcmp(txt[wdx], "run") == 0
-				   || strcmp(txt[wdx], "hike") == 0));
-		    else {
-			rspeak(confuz());
-			return (FALSE);
-		    }
-		} else if (objx || CLASS(words[wdx - 1]) == CONJUNCTION) {
-		    rspeak(confuz());
-		    return (FALSE);
-		}
-	    }
-	    verbs[vrbx] = word;
-	    vtxt[vrbx] = txt[wdx];
-	    break;
-	case MISC:
-	    if (vrbx) {
-		rspeak(confuz());
-		return (FALSE);
-	    }
-	    verbs[1] = word;
-	    vrbx = 1;
-	    break;
-	case PREPOSITION:
-	    if (CLASS(verbs[vrbx]) != ACTION || iobx) {
-		rspeak(confuz());
-		return (FALSE);
-	    }
-	    vrbkey = vkey[VAL(verbs[vrbx])];
-	    if (!vrbkey) {
-		rspeak(confuz());
-		return (FALSE);
-	    }
-	    prep = VAL(word);
-	    pflag = TRUE;
-	    break;
-	case ADJACTIVE:
-	    /* Adjective handler. Scarf the next word, make sure it is
-	       a valid object for this object.  Then call getobj to see
-	       if it is really there, Then link into object code. */
-	    adj = VAL(word);
-	    if (!check_next())
-		return (FALSE);
-	    else if (CLASS(word) == CONJUNCTION) {
-		printf("%s what?\n", txt[wdx - 1]);
-		return (FALSE);
-	    } else {
-		if (CLASS(word) != NOUN)
-		    word = vocab(txt[wdx], NOUN);
-		if (word == -1 || CLASS(word) != NOUN || VAL(word) == ALL) {
-		    rspeak(confuz());
-		    return (FALSE);
-		}
-		words[wdx] = word;
-		kk = VAL(word);
-		for (k = adjkey[adj]; adjtab[k] >= 0; k++) {
-		    if (kk == abs(adjtab[k]))
-			break;
-		}
-		if (adjtab[k] < 0) {
-		    rspeak(confuz());
-		    return (FALSE);
-		}
-	    }
-	    break;
-	case CONJUNCTION:
-	    if (!check_next())
-		return (FALSE);
-	    switch (CLASS(word)) {
-	    case MOTION:
-	    case ACTION:
-	    case MISC:
-		words[wdx--] = 0;
-		break;
-	    case NOUN:
-	    case ADJACTIVE:
-		break;
-	    case PREPOSITION:
-	    case CONJUNCTION:
-		rspeak(confuz());
-		return (FALSE);
-	    default:
-		bug(33);
-	    }
-	    break;
-	default:
-	    bug(33);
-	}
-	word = words[++wdx];
-	if (word < 0) {
-	    if (pct(50))
-		printf("I don't understand the word %s?\n", txt[wdx]);
-	    else
-		printf("Mumble ?  %s\n", txt[wdx]);
-
-	    words[wdx+1] = 0;
-	    return (FALSE);
-	}
-	type = CLASS(word);
-	if (type == NOUN) {
-	    /* It's not the first:  Make sure he included a comma or
-	       'and'. Differenctiate between direct & indirect objects.
-	       Check for special case of multiple ofjects: 'feed bear
-	       honey' or 'throw troll nugget'. */
-	    if ((pflag ? iobx : objx)
-		&& CLASS(words[wdx - 1]) != CONJUNCTION) {
-		val = VAL(verbs[vrbx]);
-		if (!living(objs[objx]) || (val != THROW && val != FEED)) {
-		    rspeak(confuz());
-		    return (FALSE);
-		}
-		iobx++;
-		iobjs[iobx] = objs[objx];
-		objs[objx] = 0;
-		objx++;
-	    }
-	}
-    } while (word);
-
-    if (verbs[1] == 0) {
-	if (objs[1] == 0) {
-	    rspeak(confuz());
-	    clrlin();
-	} else if (objs[2])
-	    printf("What do you want to do with them?\n");
-	else
-	    printf("What do you want to do with %s?\n", otxt[1]);
-	return (FALSE);
-    } else if (objx > 1 && iobx > 1) {
-	rspeak(confuz());
-	return (FALSE);
-    }
-    return (TRUE);
-
-}
-
-/*
-  retrieve input line (max INPUTBUFLEN chars), convert to lower case
-   & rescan for first two words (max. WORDSIZE-1 chars).
-*/
-static void getwords()
-{
-    static int wdx = 0;
-    int i, term_loc;
-    char terminator;
-
-    if (*cindex == '\0') {
-	while (!*ask("\n> ", buffer, sizeof(buffer))) ;
-	for (cindex = buffer; *cindex; cindex++)
-	    if (isupper(*cindex))
-		*cindex = tolower(*cindex);
-	cindex = buffer;
-    }
-    wdx = 0;
-    buffer[sizeof(buffer)-1] = '\0';
-    for (i = 0; i < MAXWORDS; i++) {
-	txt[i] = &buffer[sizeof(buffer)-1];
-	words[i] = 0;
-    }
-    do {
-	while (*cindex == ' ')
-	    cindex++;
-	txt[wdx] = cindex;
-	term_loc = strcspn(cindex, " ,.;\n");
-	cindex += term_loc;
-	terminator = *cindex;
-	*cindex++ = '\0';
-	if ((strcmp(txt[wdx], "a") != 0)
-	    && (strcmp(txt[wdx], "the") != 0)
-	    && (strcmp(txt[wdx], "an") != 0)) {
-	    words[wdx] = vocab(txt[wdx], 0);
-	    wdx++;
-	}
-	if (terminator == ',') {
-	    txt[wdx] = "and";
-	    words[wdx] = vocab(txt[wdx], 0);
-	    wdx++;
-	}
-    }
-    while ((terminator != ';') && (terminator != '.')
-	   && (terminator != '\0') && (terminator != '\n'));
-    if (terminator == '\0')
-	cindex--;
-    return;
-}
-
-/* CLRIN, clears out all surrent syntax args in preparation for
- * new input line
- */
-
-static void clrlin()
-{
-    int i;
-
-    for (i = 0; i < MAXWORDS; i++) {
-	verbs[i] = 0;
-	vtxt[i] = &buffer[sizeof(buffer)-1];
-    }
-
-    for (i = 0; i < MAXITEMS; i++) {
-	objs[i] = 0;
-	otxt[i] = &buffer[sizeof(buffer)-1];
-	iobjs[i] = 0;
-	iotxt[i] = &buffer[sizeof(buffer)-1];
-    }
-    vrbx = 0;
-    objx = 0;
-    iobx = 0;
-    prep = 0;
-}
-
-/*
-  Routine to process an object.
-*/
-static void doobj(object)
-int *object;
-{
-    int msg;
-
-    if (holding(*object))
-	return;
-    if (blind()) {
-	printf("I see no %s here.\n", txt[wdx]);
-	*object = 0;
-	return;
-    }
-    /* Is object here?  if so, transitive */
-    if (g.fixed[*object] == g.loc || athand(*object))
-	return;
-    else if (here(*object)) {
-	msg = plural(*object) ? 373 : 335;
-	*object = 0;
-	rspeak(msg);
-    }
-    /* Did he give grate as destination? */
-    else if (*object == GRATE) {
-	if (g.loc == 1 || g.loc == 4 || g.loc == 7) {
-	    verbs[1] = DEPRESSION;
-	    vrbx = 1;
-	    return;
-	} else if (g.loc > 9 && g.loc < 15) {
-	    verbs[1] = ENTRANCE;
-	    vrbx = 1;
-	    return;
-	}
-    }
-    /* Is it a dwarf he is after? */
-    else if (dcheck() && g.dflag >= 2) {
-	*object = DWARF;
-    }
-    /* Is he trying to get/use a liquid? */
-    else if (liqloc(g.loc) == *object
-	     || (liq(BOTTLE) == *object && athand(BOTTLE))
-	     || (liq(CASK) == *object && athand(CASK)));
-    else if (*object == PLANT && at(PLANT2) &&
-	     g.prop[PLANT2] == 0) {
-	*object = PLANT2;
-    } else if (*object == ROCKS && at(CARVNG)) {
-	*object = CARVNG;
-    }
-    /* Is he trying to grab a knife? */
-    else if (*object == KNIFE && g.knfloc == g.loc) {
-	rspeak(116);
-	g.knfloc = -1;
-    }
-    /* Is he trying to get at dynamite? */
-    else if (*object == ROD && athand(ROD2)) {
-	*object = ROD2;
-    } else if (*object == DOOR && (at(SAFE) || at(TDOOR)
-				   || at(TDOOR2) || at(PDOOR))) {
-	if (at(TDOOR2))
-	    *object = TDOOR2;
-	else if (at(PDOOR))
-	    *object = PDOOR;
-	else if (at(SAFE))
-	    *object = SAFE;
-	else
-	    *object = TDOOR;
-    } else if (*object == BOOK && athand(BOOK2)) {
-	*object = BOOK2;
-    } else if (!(verbs[vrbx] == FIND || verbs[vrbx] == INVENTORY)) {
-	*object = 0;
-	printf("I see no %s here.\n", txt[wdx]);
-    }
-    return;
-}
-
-static boolean doiobj()
-{
-    char dk[INPUTBUFLEN], dkk[INPUTBUFLEN];
-    int kk;
-    boolean ok;
-
-    /* checks object is valid for this preposition */
-    ok = TRUE;
-    word = VAL(word);
-    if (word != ALL) {
-	doobj(&word);
-	if (word > 0) {
-	    iobjs[++iobx] = word;
-	    iotxt[iobx] = txt[wdx];
-	} else
-	    ok = FALSE;
-    }
-    kk = abs(ptab[vrbkey]) / 1000;
-    if (kk == prep) {
-	/* preprosition is valid with this verb now check object of
-	   preprosition */
-
-	if (word == 0 || CLASS(word) == CONJUNCTION) {
-	    /* no object following prepresition: check special cases */
-
-	    pflag = FALSE;
-	    strcpy(dk, txt[--wdx]);
-	    strcpy(dkk, vtxt[vrbx]);
-	    ok = FALSE;
-	    if ((strcmp(dk, "on") == 0
-		 || strcmp(dk, "off") == 0)
-		&& (strcmp(dkk, "turn") == 0
-		    || objs[objx] == LAMP))
-		ok = TRUE;
-	    if (strcmp(dkk, "take") == 0
-		|| strcmp(dkk, "put") == 0)
-		ok = TRUE;
-	    if (strcmp(dk, "up") == 0
-		&& strcmp(dkk, "pick") == 0)
-		ok = TRUE;
-	    if (strcmp(dk, "down") == 0
-		 && (strcmp(dkk, "put") == 0 || verbs[vrbx] == THROW) )
-		ok = TRUE;
-	} else {
-	    /* object follows preposition See if it's plausible. */
-
-	    kk = abs(ptab[vrbkey]) % 1000;
-	    if (kk == word && kk == ALL) {
-		if (!do_scoop_up())
-		    return (FALSE);
-	    } else if (!(kk == word || kk == 999)) {
-		vrbkey++;
-		ok = ptab[vrbkey - 1] < 0 ? FALSE : TRUE;
-	    }
-	}
-    }
-    return (ok);
-}
-
-static boolean do_scoop_up()
-{
-    int i, val;
-
-    val = VAL(verbs[vrbx]);
-    if (val == DROP || val == PUT || val == LEAVE) {
-	for (i = 1; i < MAXOBJ; i++) {
-	    if (!athand(i) || g.fixed[i])
-		continue;
-	    if (i > WATER && i <= WINE + 1)
-		continue;
-	    if (toting(i)) {
-		objs[++objx] = i;
-		otxt[objx] = "BUG???";
-		if (objx >= 44)
-		    break;
-	    }
-	}
-    }
-    if (val == TAKE || val == PICK || val == GET) {
-	if (blind()) {
-	    rspeak(357);
-	    return (FALSE);
-	} else {
-	    for (i = 1; i < MAXOBJ; i++) {
-		if (!athand(i) || g.fixed[i])
-		    continue;
-		if (i > WATER && i <= WINE + 1)
-		    continue;
-		if (!toting(i)) {
-		    objs[++objx] = i;
-		    otxt[objx] = "BUG???";
-		    if (objx >= 44)
-			break;
-		}
-	    }
-	}
-    }
-    return (TRUE);
-}
-
-static boolean check_next()
-{
-
-    word = words[wdx + 1];
-    if (word > 0)
-	return (TRUE);
-    else if (word == 0)
-	rspeak(confuz());
-    else {
-	if (pct(50))
-	    printf("I don't understand the word %s?\n", txt[wdx]);
-	else
-	    printf("Mumble ?  %s\n", txt[wdx]);
-	words[wdx+1] = 0;
-    }
-
-    return (FALSE);
-}