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[src/trunk]: src/usr.sbin/installboot Migrate MD files to arch/ subdir. Sugg...
details: https://anonhg.NetBSD.org/src/rev/4a68de7afe4f
branches: trunk
changeset: 524994:4a68de7afe4f
user: lukem <lukem%NetBSD.org@localhost>
date: Wed Apr 03 09:09:01 2002 +0000
description:
Migrate MD files to arch/ subdir. Suggested by Hubert Feyrer.
diffstat:
usr.sbin/installboot/Makefile | 5 +-
usr.sbin/installboot/arch/pmax.c | 403 +++++++++++++++++++++++++++++++++++++++
usr.sbin/installboot/arch/vax.c | 339 ++++++++++++++++++++++++++++++++
usr.sbin/installboot/pmax.c | 403 ---------------------------------------
usr.sbin/installboot/vax.c | 339 --------------------------------
5 files changed, 746 insertions(+), 743 deletions(-)
diffs (truncated from 1519 to 300 lines):
diff -r d2301e9cb339 -r 4a68de7afe4f usr.sbin/installboot/Makefile
--- a/usr.sbin/installboot/Makefile Wed Apr 03 08:06:17 2002 +0000
+++ b/usr.sbin/installboot/Makefile Wed Apr 03 09:09:01 2002 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: Makefile,v 1.3 2002/04/03 06:34:31 lukem Exp $
+# $NetBSD: Makefile,v 1.4 2002/04/03 09:09:01 lukem Exp $
#
PROG= installboot
@@ -7,6 +7,9 @@
WARNS?= 3
+CPPFLAGS+= -I${.CURDIR}
+.PATH: ${.CURDIR}/arch
+
# list of MACHINEs to build this version of installboot for.
#
IB_MACHINES?= pmax vax
diff -r d2301e9cb339 -r 4a68de7afe4f usr.sbin/installboot/arch/pmax.c
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/usr.sbin/installboot/arch/pmax.c Wed Apr 03 09:09:01 2002 +0000
@@ -0,0 +1,403 @@
+/* $NetBSD: pmax.c,v 1.1 2002/04/03 09:09:04 lukem Exp $ */
+
+/*-
+ * Copyright (c) 1999, 2002 The NetBSD Foundation, Inc.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to The NetBSD Foundation
+ * by Simon Burge.
+ *
+ * This code is derived from software contributed to The NetBSD Foundation
+ * by Luke Mewburn of Wasabi Systems.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by the NetBSD
+ * Foundation, Inc. and its contributors.
+ * 4. Neither the name of The NetBSD Foundation 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 NETBSD FOUNDATION, INC. 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 FOUNDATION 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.
+ */
+
+/*
+ * Copyright (c) 1999 Ross Harvey. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by Ross Harvey
+ * for the NetBSD Project.
+ * 4. The name of the author may not be used to endorse or promote products
+ * derived from this software without specific prior written permission
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/*
+ * Copyright (c) 1999 Christopher G. Demetriou. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by Christopher G. Demetriou
+ * for the NetBSD Project.
+ * 4. The name of the author may not be used to endorse or promote products
+ * derived from this software without specific prior written permission
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <sys/cdefs.h>
+#if defined(__RCSID) && !defined(__lint)
+__RCSID("$NetBSD: pmax.c,v 1.1 2002/04/03 09:09:04 lukem Exp $");
+#endif /* !__lint */
+
+#include <sys/param.h>
+#include <sys/stat.h>
+
+#include <assert.h>
+#include <err.h>
+#include <stddef.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+
+#include <sys/exec_elf.h>
+#include <dev/dec/dec_boot.h>
+
+#include "installboot.h"
+
+int pmax_parseopt(ib_params *, const char *);
+int pmax_setboot(ib_params *);
+int pmax_clearboot(ib_params *);
+static int load_bootstrap(ib_params *, char **,
+ u_int32_t *, u_int32_t *, size_t *);
+
+
+int
+pmax_parseopt(ib_params *params, const char *option)
+{
+
+ if (parseoptionflag(params, option, IB_APPEND | IB_SUNSUM))
+ return (1);
+
+ warnx("Unknown -o option `%s'", option);
+ return (0);
+}
+
+int
+pmax_clearboot(ib_params *params)
+{
+ struct pmax_boot_block bb;
+ ssize_t rv;
+
+ assert(params != NULL);
+ assert(params->fsfd != -1);
+ assert(params->filesystem != NULL);
+ assert(sizeof(struct pmax_boot_block) == PMAX_BOOT_BLOCK_BLOCKSIZE);
+
+ if (params->flags & (IB_STARTBLOCK | IB_APPEND)) {
+ warnx("Can't use `-b bno' or `-o append' with `-c'");
+ return (0);
+ }
+ rv = pread(params->fsfd, &bb, sizeof(bb), PMAX_BOOT_BLOCK_OFFSET);
+ if (rv == -1) {
+ warn("Reading `%s'", params->filesystem);
+ return (0);
+ } else if (rv != sizeof(bb)) {
+ warnx("Reading `%s': short read", params->filesystem);
+ return (0);
+ }
+
+ if (le32toh(bb.magic) != PMAX_BOOT_MAGIC) {
+ warnx(
+ "Old boot block magic number invalid; boot block invalid");
+ return (0);
+ }
+
+ bb.map[0].num_blocks = bb.map[0].start_block = bb.mode = 0;
+ bb.magic = htole32(PMAX_BOOT_MAGIC);
+
+ if (params->flags & IB_SUNSUM) {
+ u_int16_t sum;
+
+ sum = compute_sunsum((u_int16_t *)&bb);
+ if (! set_sunsum(params, (u_int16_t *)&bb, sum))
+ return (0);
+ }
+
+ if (params->flags & IB_VERBOSE)
+ printf("%slearing boot block\n",
+ (params->flags & IB_NOWRITE) ? "Not c" : "C");
+ if (params->flags & IB_NOWRITE)
+ return (1);
+
+ rv = pwrite(params->fsfd, &bb, sizeof(bb), PMAX_BOOT_BLOCK_OFFSET);
+ if (rv == -1) {
+ warn("Writing `%s'", params->filesystem);
+ return (0);
+ } else if (rv != sizeof(bb)) {
+ warnx("Writing `%s': short write", params->filesystem);
+ return (0);
+ }
+
+ return (1);
+}
+
+int
+pmax_setboot(ib_params *params)
+{
+ struct stat bootstrapsb;
+ struct pmax_boot_block bb;
+ int startblock, retval;
+ char *bootstrapbuf;
+ size_t bootstrapsize;
+ u_int32_t bootstrapload, bootstrapexec;
+ ssize_t rv;
+
+ assert(params != NULL);
+ assert(params->fsfd != -1);
+ assert(params->filesystem != NULL);
+ assert(params->bbfd != -1);
+ assert(params->bootblock != NULL);
+ assert(sizeof(struct pmax_boot_block) == PMAX_BOOT_BLOCK_BLOCKSIZE);
+
+ retval = 0;
+ bootstrapbuf = NULL;
+
+ if ((params->flags & IB_STARTBLOCK) &&
+ (params->flags & IB_APPEND)) {
+ warnx("Can't use `-b bno' with `-o append'");
+ goto done;
+ }
+
+ if (fstat(params->bbfd, &bootstrapsb) == -1) {
+ warn("Examining `%s'", params->bootblock);
+ goto done;
+ }
+ if (!S_ISREG(bootstrapsb.st_mode)) {
+ warnx("`%s' must be a regular file", params->bootblock);
+ goto done;
+ }
+ if (! load_bootstrap(params, &bootstrapbuf, &bootstrapload,
+ &bootstrapexec, &bootstrapsize))
+ goto done;
+
+ rv = pread(params->fsfd, &bb, sizeof(bb), PMAX_BOOT_BLOCK_OFFSET);
+ if (rv == -1) {
+ warn("Reading `%s'", params->filesystem);
+ goto done;
+ } else if (rv != sizeof(bb)) {
+ warnx("Reading `%s': short read", params->filesystem);
+ goto done;
+ }
+
+ /* fill in the updated boot block fields */
+ if (params->flags & IB_APPEND) {
+ struct stat filesyssb;
+
+ if (fstat(params->fsfd, &filesyssb) == -1) {
+ warn("Examining `%s'", params->filesystem);
+ goto done;
+ }
+ if (!S_ISREG(filesyssb.st_mode)) {
+ warnx(
+ "`%s' must be a regular file to append a boot block",
+ params->filesystem);
+ goto done;
+ }
+ startblock = howmany(filesyssb.st_size,
+ PMAX_BOOT_BLOCK_BLOCKSIZE);
+ } else if (params->flags & IB_STARTBLOCK) {
+ startblock = params->startblock;
+ } else {
+ startblock = PMAX_BOOT_BLOCK_OFFSET / PMAX_BOOT_BLOCK_BLOCKSIZE
+ + 1;
+ }
+
+ bb.map[0].start_block = htole32(startblock);
+ bb.map[0].num_blocks =
+ htole32(howmany(bootstrapsize, PMAX_BOOT_BLOCK_BLOCKSIZE));
+ bb.magic = htole32(PMAX_BOOT_MAGIC);
+ bb.load_addr = htole32(bootstrapload);
+ bb.exec_addr = htole32(bootstrapexec);
+ bb.mode = htole32(PMAX_BOOTMODE_CONTIGUOUS);
+
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