diff options
author | Theo de Raadt <deraadt@cvs.openbsd.org> | 2008-08-22 15:49:37 +0000 |
---|---|---|
committer | Theo de Raadt <deraadt@cvs.openbsd.org> | 2008-08-22 15:49:37 +0000 |
commit | eb3c80cc42864757110ef40d697ad1a36e561a2b (patch) | |
tree | fe7e8067071e64f88f1525fabdc062eed398acbe /distrib/sparc64 | |
parent | 663874d02e9ad66b553df1f7cd8ab57e9a9c0275 (diff) |
mksuncd lives in the base now, and one does not need to go do fiddly
things in distrib before building snaps or cds of any kind, any more.
Diffstat (limited to 'distrib/sparc64')
-rw-r--r-- | distrib/sparc64/mksuncd/Makefile | 15 | ||||
-rw-r--r-- | distrib/sparc64/mksuncd/mksuncd.1 | 68 | ||||
-rw-r--r-- | distrib/sparc64/mksuncd/mksuncd.c | 327 |
3 files changed, 0 insertions, 410 deletions
diff --git a/distrib/sparc64/mksuncd/Makefile b/distrib/sparc64/mksuncd/Makefile deleted file mode 100644 index 04f5d145b5d..00000000000 --- a/distrib/sparc64/mksuncd/Makefile +++ /dev/null @@ -1,15 +0,0 @@ -# $OpenBSD: Makefile,v 1.3 2003/03/02 12:32:08 deraadt Exp $ - -.if ${MACHINE} == "sparc64" - -PROG=mksuncd -BINDIR=/usr/bin - -CFLAGS+=-Werror -Wall -Wstrict-prototypes -Wmissing-prototypes - -.else -NOPROG= -.endif - -.include <bsd.prog.mk> - diff --git a/distrib/sparc64/mksuncd/mksuncd.1 b/distrib/sparc64/mksuncd/mksuncd.1 deleted file mode 100644 index f540fbaea13..00000000000 --- a/distrib/sparc64/mksuncd/mksuncd.1 +++ /dev/null @@ -1,68 +0,0 @@ -.\" $OpenBSD: mksuncd.1,v 1.4 2007/05/31 19:19:16 jmc Exp $ -.\" -.\" Copyright (c) 2001 Jason L. Wright (jason@thought.net) -.\" 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. -.\" -.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR -.\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -.\" WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE -.\" DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, -.\" INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -.\" (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR -.\" SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) -.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, -.\" STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN -.\" ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -.\" POSSIBILITY OF SUCH DAMAGE. -.\" -.Dd $Mdocdate: May 31 2007 $ -.Dt MKSUNCD 1 -.Os -.Sh NAME -.Nm mksuncd -.Nd add a bootable ufs partition to a filesystem image -.Sh SYNOPSIS -.Nm mksuncd -.Ar partition-letter -.Ar imagefile -.Ar ufsfile -.Sh DESCRIPTION -The -.Nm -utility adds the file -.Ar ufsfile -to the end of -.Ar imagefile . -.Ar ufsfile -is assumed to be a bootable filesystem image and -.Ar imagefile -is assumed to be something like an ISO 9660 filesystem. -A Sun-style disklabel is expected to already be present -at the beginning of -.Ar imagefile , -and -.Nm -will update that label so that the partition (a-h) given by -.Ar partition-letter -points to -.Ar ufsfile -within -.Ar imagefile . -.Pp -Based on the label in -.Ar imagefile , -that file is padded so that added files are always on cylinder boundaries. -This is a requirement of the PROM. -.Sh BUGS -This program is not endian or type safe. -It makes several assumptions about both based on its -SPARC bias. diff --git a/distrib/sparc64/mksuncd/mksuncd.c b/distrib/sparc64/mksuncd/mksuncd.c deleted file mode 100644 index a9520c45698..00000000000 --- a/distrib/sparc64/mksuncd/mksuncd.c +++ /dev/null @@ -1,327 +0,0 @@ -/* $OpenBSD: mksuncd.c,v 1.3 2003/06/02 20:09:40 jason Exp $ */ - -/* - * Copyright (c) 2001 Jason L. Wright (jason@thought.net) - * 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. - * - * 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. - */ - -/* - * WARNING! WARNING! - * This program is not type safe (it assumes sparc type sizes) and not - * endian safe (assumes sparc endianness). - * WARNING! WARNING! - */ - -/* - * Copyright (c) 1992, 1993 - * The Regents of the University of California. All rights reserved. - * - * This software was developed by the Computer Systems Engineering group - * at Lawrence Berkeley Laboratory under DARPA contract BG 91-66 and - * contributed to Berkeley. - * - * All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Lawrence Berkeley Laboratory. - * - * 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. - * - * @(#)sun_disklabel.h 8.1 (Berkeley) 6/11/93 - */ - -#include <stdio.h> -#include <sys/types.h> -#include <sys/stat.h> -#include <unistd.h> -#include <fcntl.h> -#include <err.h> -#include <string.h> - -/* - * SunOS disk label layout (only relevant portions discovered here). - * JLW XXX should get these definitions from elsewhere, oh well. - */ - -#define SUN_DKMAGIC 55998 - -/* partition info */ -struct sun_dkpart { - int sdkp_cyloffset; /* starting cylinder */ - int sdkp_nsectors; /* number of sectors */ -}; - -struct sun_disklabel { /* total size = 512 bytes */ - char sl_text[128]; - char sl_xxx1[292]; -#define sl_bsdlabel sl_xxx1 /* Embedded OpenBSD label */ - u_short sl_rpm; /* rotational speed */ - u_short sl_pcylinders; /* number of physical cyls */ -#define sl_pcyl sl_pcylinders /* XXX: old sun3 */ - u_short sl_sparespercyl; /* spare sectors per cylinder */ - char sl_xxx3[4]; - u_short sl_interleave; /* interleave factor */ - u_short sl_ncylinders; /* data cylinders */ - u_short sl_acylinders; /* alternate cylinders */ - u_short sl_ntracks; /* tracks per cylinder */ - u_short sl_nsectors; /* sectors per track */ - char sl_xxx4[4]; - struct sun_dkpart sl_part[8]; /* partition layout */ - u_short sl_magic; /* == SUN_DKMAGIC */ - u_short sl_cksum; /* xor checksum of all shorts */ -}; - -int expand_file(int, off_t); -void usage(void); -int adjust_base(int, struct sun_disklabel *); -int get_label(int, struct sun_disklabel *); -int append_osfile(int, int); -off_t cylindersize(int, struct sun_disklabel *); -int adjust_label(int, struct sun_disklabel *, int, off_t, off_t); - -int -expand_file(int f, off_t len) -{ - char buf[1024]; - off_t i; - - if (lseek(f, 0, SEEK_END) == -1) - return (-1); - bzero(buf, sizeof(buf)); - while (len) { - i = (sizeof(buf) < len) ? sizeof(buf) : len; - if (write(f, buf, i) != i) - return (-1); - len -= i; - } - return (0); -} - -void -usage(void) -{ - fprintf(stderr, "setpart partition baseimage bootimage\n"); -} - -/* - * Adjust size of base to meet a cylinder boundary. - */ -int -adjust_base(int f, struct sun_disklabel *slp) -{ - struct stat st; - off_t sz; - - if (lseek(f, 0, SEEK_END) == -1) - err(1, "lseek"); - - if (fstat(f, &st) == -1) - err(1, "fstat"); - - sz = ((off_t)slp->sl_nsectors) * - ((off_t)slp->sl_ntracks) * ((off_t)512); - - if ((st.st_size % sz) != 0) { - if (expand_file(f, sz - (st.st_size % sz))) - err(1, "expand_file"); - } - - return (0); -} - -int -get_label(int f, struct sun_disklabel *slp) -{ - int r; - - if (lseek(f, 0, SEEK_SET) == -1) - err(1, "lseek"); - - r = read(f, slp, sizeof(*slp)); - if (r == -1) - err(1, "read"); - if (r != sizeof(*slp)) - errx(1, "short read"); - - if (slp->sl_ntracks == 0 || slp->sl_ncylinders == 0 || - slp->sl_nsectors == 0) - errx(1, "bogus disklabel"); - - return (0); -} - -int -main(int argc, char **argv) -{ - struct sun_disklabel sl; - int part, bf, of; - off_t cylstart, cylsize; - - if (argc != 4) { - usage(); - return (1); - } - - if (argv[1] == NULL || strlen(argv[1]) != 1 || - (argv[1][0] < 'a' || argv[1][0] > 'h')) { - usage(); - return (1); - } - part = argv[1][0] - 'a'; - - if (argv[2] == NULL || argv[3] == NULL) { - usage(); - return (1); - } - - bf = open(argv[2], O_RDWR); - if (bf == -1) - err(1, "open"); - - of = open(argv[3], O_RDONLY); - if (of == -1) - err(1, "open"); - - if (get_label(bf, &sl)) - return (1); - - if (adjust_base(bf, &sl)) - return (1); - - cylstart = cylindersize(bf, &sl); - cylsize = cylindersize(of, &sl); - - if (append_osfile(bf, of)) - return (1); - - if (adjust_base(bf, &sl)) - return (1); - - if (adjust_label(bf, &sl, part, cylstart, cylsize)) - return (1); - - close(bf); - close(of); - - return (0); -} - -/* - * Put our entry into the disklabel, recompute label checksum, and - * write it back to the disk. - */ -int -adjust_label(int f, struct sun_disklabel *slp, int part, off_t start, off_t size) -{ - u_short sum = 0, *sp; - int i; - - if (start > 65535) - errx(1, "start too large! %lld", (long long)start); - if (part < 0 || part > 8) - errx(1, "invalid partition: %d", part); - slp->sl_part[part].sdkp_cyloffset = start; - slp->sl_part[part].sdkp_nsectors = - size * slp->sl_nsectors * slp->sl_ntracks; - - slp->sl_cksum = 0; - sp = (u_short *)slp; - for (i = 0; i < sizeof(*slp)/sizeof(u_short); i++) { - sum ^= *sp; - sp++; - } - slp->sl_cksum = sum; - - if (lseek(f, 0, SEEK_SET) == -1) - return (-1); - - i = write(f, slp, sizeof(*slp)); - if (i < 0) - err(1, "write modified label"); - if (i != sizeof(*slp)) - errx(1, "short write modified label"); - return (0); -} - -int -append_osfile(int outf, int inf) -{ - char buf[512]; - int r, len; - - while (1) { - len = read(inf, buf, sizeof(buf)); - if (len < 0) - err(1, "read osfile"); - if (len == 0) - return (0); - - r = write(outf, buf, len); - if (r < 0) - err(1, "write basefile"); - if (r != len) - errx(1, "short write basefile"); - } -} - -off_t -cylindersize(int f, struct sun_disklabel *slp) -{ - struct stat st; - off_t sz, r; - - if (fstat(f, &st) == -1) - err(1, "fstat"); - - sz = ((off_t)slp->sl_nsectors) * - ((off_t)slp->sl_ntracks) * ((off_t)512); - - r = st.st_size / sz; - - if ((st.st_size % sz) == 0) - return (r); - return (r + 1); -} |