Author: brooks
Date: Fri Dec 21 16:54:00 2012
New Revision: 244541
URL: http://svnweb.freebsd.org/changeset/base/244541
Log:
Vendor import of NetBSD's mtree at 2012-12-21
Added:
vendor/NetBSD/mtree/
vendor/NetBSD/mtree/dist/
vendor/NetBSD/mtree/dist/Makefile (contents, props changed)
vendor/NetBSD/mtree/dist/compare.c (contents, props changed)
vendor/NetBSD/mtree/dist/crc.c (contents, props changed)
vendor/NetBSD/mtree/dist/create.c (contents, props changed)
vendor/NetBSD/mtree/dist/excludes.c (contents, props changed)
vendor/NetBSD/mtree/dist/extern.h (contents, props changed)
vendor/NetBSD/mtree/dist/getid.c (contents, props changed)
vendor/NetBSD/mtree/dist/misc.c (contents, props changed)
vendor/NetBSD/mtree/dist/mtree.8 (contents, props changed)
vendor/NetBSD/mtree/dist/mtree.c (contents, props changed)
vendor/NetBSD/mtree/dist/mtree.h (contents, props changed)
vendor/NetBSD/mtree/dist/spec.c (contents, props changed)
vendor/NetBSD/mtree/dist/specspec.c (contents, props changed)
vendor/NetBSD/mtree/dist/verify.c (contents, props changed)
Added: vendor/NetBSD/mtree/dist/Makefile
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ vendor/NetBSD/mtree/dist/Makefile Fri Dec 21 16:54:00 2012
(r244541)
@@ -0,0 +1,20 @@
+# $NetBSD: Makefile,v 1.33 2012/10/05 01:26:56 christos Exp $
+# from: @(#)Makefile 8.2 (Berkeley) 4/27/95
+
+.include <bsd.own.mk>
+
+PROG= mtree
+#CPPFLAGS+=-DDEBUG
+CPPFLAGS+= -DMTREE
+MAN= mtree.8
+SRCS= compare.c crc.c create.c excludes.c misc.c mtree.c spec.c specspec.c \
+ verify.c getid.c pack_dev.c
+.if (${HOSTPROG:U} == "")
+DPADD+= ${LIBUTIL}
+LDADD+= -lutil
+.endif
+
+CPPFLAGS+= -I${NETBSDSRCDIR}/sbin/mknod
+.PATH: ${NETBSDSRCDIR}/sbin/mknod
+
+.include <bsd.prog.mk>
Added: vendor/NetBSD/mtree/dist/compare.c
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ vendor/NetBSD/mtree/dist/compare.c Fri Dec 21 16:54:00 2012
(r244541)
@@ -0,0 +1,528 @@
+/* $NetBSD: compare.c,v 1.55 2012/10/05 00:59:35 christos Exp $ */
+
+/*-
+ * Copyright (c) 1989, 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.
+ */
+
+#if HAVE_NBTOOL_CONFIG_H
+#include "nbtool_config.h"
+#endif
+
+#include <sys/cdefs.h>
+#if defined(__RCSID) && !defined(lint)
+#if 0
+static char sccsid[] = "@(#)compare.c 8.1 (Berkeley) 6/6/93";
+#else
+__RCSID("$NetBSD: compare.c,v 1.55 2012/10/05 00:59:35 christos Exp $");
+#endif
+#endif /* not lint */
+
+#include <sys/param.h>
+#include <sys/stat.h>
+
+#include <errno.h>
+#include <fcntl.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <time.h>
+#include <unistd.h>
+
+#ifndef NO_MD5
+#include <md5.h>
+#endif
+#ifndef NO_RMD160
+#include <rmd160.h>
+#endif
+#ifndef NO_SHA1
+#include <sha1.h>
+#endif
+#ifndef NO_SHA2
+#include <sha2.h>
+#endif
+
+#include "extern.h"
+
+#define INDENTNAMELEN 8
+#define MARK \
+do { \
+ len = printf("%s: ", RP(p)); \
+ if (len > INDENTNAMELEN) { \
+ tab = "\t"; \
+ printf("\n"); \
+ } else { \
+ tab = ""; \
+ printf("%*s", INDENTNAMELEN - (int)len, ""); \
+ } \
+} while (0)
+#define LABEL if (!label++) MARK
+
+#if HAVE_STRUCT_STAT_ST_FLAGS
+
+
+#define CHANGEFLAGS \
+ if (flags != p->fts_statp->st_flags) { \
+ char *sf; \
+ if (!label) { \
+ MARK; \
+ sf = flags_to_string(p->fts_statp->st_flags, "none"); \
+ printf("%sflags (\"%s\"", tab, sf); \
+ free(sf); \
+ } \
+ if (lchflags(p->fts_accpath, flags)) { \
+ label++; \
+ printf(", not modified: %s)\n", \
+ strerror(errno)); \
+ } else { \
+ sf = flags_to_string(flags, "none"); \
+ printf(", modified to \"%s\")\n", sf); \
+ free(sf); \
+ } \
+ }
+
+/* SETFLAGS:
+ * given pflags, additionally set those flags specified in s->st_flags and
+ * selected by mask (the other flags are left unchanged).
+ */
+#define SETFLAGS(pflags, mask) \
+do { \
+ flags = (s->st_flags & (mask)) | (pflags); \
+ CHANGEFLAGS; \
+} while (0)
+
+/* CLEARFLAGS:
+ * given pflags, reset the flags specified in s->st_flags and selected by mask
+ * (the other flags are left unchanged).
+ */
+#define CLEARFLAGS(pflags, mask) \
+do { \
+ flags = (~(s->st_flags & (mask)) & CH_MASK) & (pflags); \
+ CHANGEFLAGS; \
+} while (0)
+#endif /* HAVE_STRUCT_STAT_ST_FLAGS */
+
+int
+compare(NODE *s, FTSENT *p)
+{
+ u_int32_t len, val, flags;
+ int fd, label;
+ const char *cp, *tab;
+#if !defined(NO_MD5) || !defined(NO_RMD160) || !defined(NO_SHA1) ||
!defined(NO_SHA2)
+ char *digestbuf;
+#endif
+
+ tab = NULL;
+ label = 0;
+ switch(s->type) {
+ case F_BLOCK:
+ if (!S_ISBLK(p->fts_statp->st_mode))
+ goto typeerr;
+ break;
+ case F_CHAR:
+ if (!S_ISCHR(p->fts_statp->st_mode))
+ goto typeerr;
+ break;
+ case F_DIR:
+ if (!S_ISDIR(p->fts_statp->st_mode))
+ goto typeerr;
+ break;
+ case F_FIFO:
+ if (!S_ISFIFO(p->fts_statp->st_mode))
+ goto typeerr;
+ break;
+ case F_FILE:
+ if (!S_ISREG(p->fts_statp->st_mode))
+ goto typeerr;
+ break;
+ case F_LINK:
+ if (!S_ISLNK(p->fts_statp->st_mode))
+ goto typeerr;
+ break;
+#ifdef S_ISSOCK
+ case F_SOCK:
+ if (!S_ISSOCK(p->fts_statp->st_mode))
+ goto typeerr;
+ break;
+#endif
+typeerr: LABEL;
+ printf("\ttype (%s, %s)\n",
+ nodetype(s->type), inotype(p->fts_statp->st_mode));
+ return (label);
+ }
+ if (mtree_Wflag)
+ goto afterpermwhack;
+#if HAVE_STRUCT_STAT_ST_FLAGS
+ if (iflag && !uflag) {
+ if (s->flags & F_FLAGS)
+ SETFLAGS(p->fts_statp->st_flags, SP_FLGS);
+ return (label);
+ }
+ if (mflag && !uflag) {
+ if (s->flags & F_FLAGS)
+ CLEARFLAGS(p->fts_statp->st_flags, SP_FLGS);
+ return (label);
+ }
+#endif
+ if (s->flags & F_DEV &&
+ (s->type == F_BLOCK || s->type == F_CHAR) &&
+ s->st_rdev != p->fts_statp->st_rdev) {
+ LABEL;
+ printf("%sdevice (%#llx, %#llx",
+ tab, (long long)s->st_rdev,
+ (long long)p->fts_statp->st_rdev);
+ if (uflag) {
+ if ((unlink(p->fts_accpath) == -1) ||
+ (mknod(p->fts_accpath,
+ s->st_mode | nodetoino(s->type),
+ s->st_rdev) == -1) ||
+ (lchown(p->fts_accpath, p->fts_statp->st_uid,
+ p->fts_statp->st_gid) == -1) )
+ printf(", not modified: %s)\n",
+ strerror(errno));
+ else
+ printf(", modified)\n");
+ } else
+ printf(")\n");
+ tab = "\t";
+ }
+ /* Set the uid/gid first, then set the mode. */
+ if (s->flags & (F_UID | F_UNAME) && s->st_uid != p->fts_statp->st_uid) {
+ LABEL;
+ printf("%suser (%lu, %lu",
+ tab, (u_long)s->st_uid, (u_long)p->fts_statp->st_uid);
+ if (uflag) {
+ if (lchown(p->fts_accpath, s->st_uid, -1))
+ printf(", not modified: %s)\n",
+ strerror(errno));
+ else
+ printf(", modified)\n");
+ } else
+ printf(")\n");
+ tab = "\t";
+ }
+ if (s->flags & (F_GID | F_GNAME) && s->st_gid != p->fts_statp->st_gid) {
+ LABEL;
+ printf("%sgid (%lu, %lu",
+ tab, (u_long)s->st_gid, (u_long)p->fts_statp->st_gid);
+ if (uflag) {
+ if (lchown(p->fts_accpath, -1, s->st_gid))
+ printf(", not modified: %s)\n",
+ strerror(errno));
+ else
+ printf(", modified)\n");
+ }
+ else
+ printf(")\n");
+ tab = "\t";
+ }
+ if (s->flags & F_MODE &&
+ s->st_mode != (p->fts_statp->st_mode & MBITS)) {
+ if (lflag) {
+ mode_t tmode, mode;
+
+ tmode = s->st_mode;
+ mode = p->fts_statp->st_mode & MBITS;
+ /*
+ * if none of the suid/sgid/etc bits are set,
+ * then if the mode is a subset of the target,
+ * skip.
+ */
+ if (!((tmode & ~(S_IRWXU|S_IRWXG|S_IRWXO)) ||
+ (mode & ~(S_IRWXU|S_IRWXG|S_IRWXO))))
+ if ((mode | tmode) == tmode)
+ goto skip;
+ }
+
+ LABEL;
+ printf("%spermissions (%#lo, %#lo",
+ tab, (u_long)s->st_mode,
+ (u_long)p->fts_statp->st_mode & MBITS);
+ if (uflag) {
+ if (lchmod(p->fts_accpath, s->st_mode))
+ printf(", not modified: %s)\n",
+ strerror(errno));
+ else
+ printf(", modified)\n");
+ }
+ else
+ printf(")\n");
+ tab = "\t";
+ skip: ;
+ }
+ if (s->flags & F_NLINK && s->type != F_DIR &&
+ s->st_nlink != p->fts_statp->st_nlink) {
+ LABEL;
+ printf("%slink count (%lu, %lu)\n",
+ tab, (u_long)s->st_nlink, (u_long)p->fts_statp->st_nlink);
+ tab = "\t";
+ }
+ if (s->flags & F_SIZE && s->st_size != p->fts_statp->st_size) {
+ LABEL;
+ printf("%ssize (%lld, %lld)\n",
+ tab, (long long)s->st_size,
+ (long long)p->fts_statp->st_size);
+ tab = "\t";
+ }
+ /*
+ * XXX
+ * Since utimes(2) only takes a timeval, there's no point in
+ * comparing the low bits of the timespec nanosecond field. This
+ * will only result in mismatches that we can never fix.
+ *
+ * Doesn't display microsecond differences.
+ */
+ if (s->flags & F_TIME) {
+ struct timeval tv[2];
+ struct stat *ps = p->fts_statp;
+ time_t smtime = s->st_mtimespec.tv_sec;
+
+#if defined(BSD4_4) && !defined(HAVE_NBTOOL_CONFIG_H)
+ time_t pmtime = ps->st_mtimespec.tv_sec;
+
+ TIMESPEC_TO_TIMEVAL(&tv[0], &s->st_mtimespec);
+ TIMESPEC_TO_TIMEVAL(&tv[1], &ps->st_mtimespec);
+#else
+ time_t pmtime = (time_t)ps->st_mtime;
+
+ tv[0].tv_sec = smtime;
+ tv[0].tv_usec = 0;
+ tv[1].tv_sec = pmtime;
+ tv[1].tv_usec = 0;
+#endif
+
+ if (tv[0].tv_sec != tv[1].tv_sec ||
+ tv[0].tv_usec != tv[1].tv_usec) {
+ LABEL;
+ printf("%smodification time (%.24s, ",
+ tab, ctime(&smtime));
+ printf("%.24s", ctime(&pmtime));
+ if (tflag) {
+ tv[1] = tv[0];
+ if (utimes(p->fts_accpath, tv))
+ printf(", not modified: %s)\n",
+ strerror(errno));
+ else
+ printf(", modified)\n");
+ } else
+ printf(")\n");
+ tab = "\t";
+ }
+ }
+#if HAVE_STRUCT_STAT_ST_FLAGS
+ /*
+ * XXX
+ * since lchflags(2) will reset file times, the utimes() above
+ * may have been useless! oh well, we'd rather have correct
+ * flags, rather than times?
+ */
+ if ((s->flags & F_FLAGS) && ((s->st_flags != p->fts_statp->st_flags)
+ || mflag || iflag)) {
+ if (s->st_flags != p->fts_statp->st_flags) {
+ char *f_s;
+ LABEL;
+ f_s = flags_to_string(s->st_flags, "none");
+ printf("%sflags (\"%s\" is not ", tab, f_s);
+ free(f_s);
+ f_s = flags_to_string(p->fts_statp->st_flags, "none");
+ printf("\"%s\"", f_s);
+ free(f_s);
+ }
+ if (uflag) {
+ if (iflag)
+ SETFLAGS(0, CH_MASK);
+ else if (mflag)
+ CLEARFLAGS(0, SP_FLGS);
+ else
+ SETFLAGS(0, (~SP_FLGS & CH_MASK));
+ } else
+ printf(")\n");
+ tab = "\t";
+ }
+#endif /* HAVE_STRUCT_STAT_ST_FLAGS */
+
+ /*
+ * from this point, no more permission checking or whacking
+ * occurs, only checking of stuff like checksums and symlinks.
+ */
+ afterpermwhack:
+ if (s->flags & F_CKSUM) {
+ if ((fd = open(p->fts_accpath, O_RDONLY, 0)) < 0) {
+ LABEL;
+ printf("%scksum: %s: %s\n",
+ tab, p->fts_accpath, strerror(errno));
+ tab = "\t";
+ } else if (crc(fd, &val, &len)) {
+ close(fd);
+ LABEL;
+ printf("%scksum: %s: %s\n",
+ tab, p->fts_accpath, strerror(errno));
+ tab = "\t";
+ } else {
+ close(fd);
+ if (s->cksum != val) {
+ LABEL;
+ printf("%scksum (%lu, %lu)\n",
+ tab, s->cksum, (unsigned long)val);
+ }
+ tab = "\t";
+ }
+ }
+#ifndef NO_MD5
+ if (s->flags & F_MD5) {
+ if ((digestbuf = MD5File(p->fts_accpath, NULL)) == NULL) {
+ LABEL;
+ printf("%s%s: %s: %s\n",
+ tab, MD5KEY, p->fts_accpath, strerror(errno));
+ tab = "\t";
+ } else {
+ if (strcmp(s->md5digest, digestbuf)) {
+ LABEL;
+ printf("%s%s (0x%s, 0x%s)\n",
+ tab, MD5KEY, s->md5digest, digestbuf);
+ }
+ tab = "\t";
+ free(digestbuf);
+ }
+ }
+#endif /* ! NO_MD5 */
+#ifndef NO_RMD160
+ if (s->flags & F_RMD160) {
+ if ((digestbuf = RMD160File(p->fts_accpath, NULL)) == NULL) {
+ LABEL;
+ printf("%s%s: %s: %s\n",
+ tab, RMD160KEY, p->fts_accpath, strerror(errno));
+ tab = "\t";
+ } else {
+ if (strcmp(s->rmd160digest, digestbuf)) {
+ LABEL;
+ printf("%s%s (0x%s, 0x%s)\n",
+ tab, RMD160KEY, s->rmd160digest, digestbuf);
+ }
+ tab = "\t";
+ free(digestbuf);
+ }
+ }
+#endif /* ! NO_RMD160 */
+#ifndef NO_SHA1
+ if (s->flags & F_SHA1) {
+ if ((digestbuf = SHA1File(p->fts_accpath, NULL)) == NULL) {
+ LABEL;
+ printf("%s%s: %s: %s\n",
+ tab, SHA1KEY, p->fts_accpath, strerror(errno));
+ tab = "\t";
+ } else {
+ if (strcmp(s->sha1digest, digestbuf)) {
+ LABEL;
+ printf("%s%s (0x%s, 0x%s)\n",
+ tab, SHA1KEY, s->sha1digest, digestbuf);
+ }
+ tab = "\t";
+ free(digestbuf);
+ }
+ }
+#endif /* ! NO_SHA1 */
+#ifndef NO_SHA2
+ if (s->flags & F_SHA256) {
+ if ((digestbuf = SHA256_File(p->fts_accpath, NULL)) == NULL) {
+ LABEL;
+ printf("%s%s: %s: %s\n",
+ tab, SHA256KEY, p->fts_accpath, strerror(errno));
+ tab = "\t";
+ } else {
+ if (strcmp(s->sha256digest, digestbuf)) {
+ LABEL;
+ printf("%s%s (0x%s, 0x%s)\n",
+ tab, SHA256KEY, s->sha256digest, digestbuf);
+ }
+ tab = "\t";
+ free(digestbuf);
+ }
+ }
+#ifdef SHA384_BLOCK_LENGTH
+ if (s->flags & F_SHA384) {
+ if ((digestbuf = SHA384_File(p->fts_accpath, NULL)) == NULL) {
+ LABEL;
+ printf("%s%s: %s: %s\n",
+ tab, SHA384KEY, p->fts_accpath, strerror(errno));
+ tab = "\t";
+ } else {
+ if (strcmp(s->sha384digest, digestbuf)) {
+ LABEL;
+ printf("%s%s (0x%s, 0x%s)\n",
+ tab, SHA384KEY, s->sha384digest, digestbuf);
+ }
+ tab = "\t";
+ free(digestbuf);
+ }
+ }
+#endif
+ if (s->flags & F_SHA512) {
+ if ((digestbuf = SHA512_File(p->fts_accpath, NULL)) == NULL) {
+ LABEL;
+ printf("%s%s: %s: %s\n",
+ tab, SHA512KEY, p->fts_accpath, strerror(errno));
+ tab = "\t";
+ } else {
+ if (strcmp(s->sha512digest, digestbuf)) {
+ LABEL;
+ printf("%s%s (0x%s, 0x%s)\n",
+ tab, SHA512KEY, s->sha512digest, digestbuf);
+ }
+ tab = "\t";
+ free(digestbuf);
+ }
+ }
+#endif /* ! NO_SHA2 */
+ if (s->flags & F_SLINK &&
+ strcmp(cp = rlink(p->fts_accpath), s->slink)) {
+ LABEL;
+ printf("%slink ref (%s, %s", tab, cp, s->slink);
+ if (uflag) {
+ if ((unlink(p->fts_accpath) == -1) ||
+ (symlink(s->slink, p->fts_accpath) == -1) )
+ printf(", not modified: %s)\n",
+ strerror(errno));
+ else
+ printf(", modified)\n");
+ } else
+ printf(")\n");
+ }
+ return (label);
+}
+
+const char *
+rlink(const char *name)
+{
+ static char lbuf[MAXPATHLEN];
+ int len;
+
+ if ((len = readlink(name, lbuf, sizeof(lbuf) - 1)) == -1)
+ mtree_err("%s: %s", name, strerror(errno));
+ lbuf[len] = '\0';
+ return (lbuf);
+}
Added: vendor/NetBSD/mtree/dist/crc.c
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ vendor/NetBSD/mtree/dist/crc.c Fri Dec 21 16:54:00 2012
(r244541)
@@ -0,0 +1,163 @@
+/* $NetBSD: crc.c,v 1.9 2012/10/05 00:40:51 christos Exp $ */
+
+/*-
+ * Copyright (c) 1991, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * James W. Williams of NASA Goddard Space Flight Center.
+ *
+ * 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.
+ */
+
+#if HAVE_NBTOOL_CONFIG_H
+#include "nbtool_config.h"
+#endif
+
+#include <sys/cdefs.h>
+#if defined(__RCSID) && !defined(lint)
+#if 0
+static char sccsid[] = "@(#)crc.c 8.1 (Berkeley) 6/17/93";
+#else
+__RCSID("$NetBSD: crc.c,v 1.9 2012/10/05 00:40:51 christos Exp $");
+#endif
+#endif /* not lint */
+
+#include <sys/types.h>
+
+#include <stdio.h>
+#include <time.h>
+#include <unistd.h>
+
+#include "extern.h"
+
+static const u_int32_t crctab[] = {
+ 0x0,
+ 0x04c11db7, 0x09823b6e, 0x0d4326d9, 0x130476dc, 0x17c56b6b,
+ 0x1a864db2, 0x1e475005, 0x2608edb8, 0x22c9f00f, 0x2f8ad6d6,
+ 0x2b4bcb61, 0x350c9b64, 0x31cd86d3, 0x3c8ea00a, 0x384fbdbd,
+ 0x4c11db70, 0x48d0c6c7, 0x4593e01e, 0x4152fda9, 0x5f15adac,
+ 0x5bd4b01b, 0x569796c2, 0x52568b75, 0x6a1936c8, 0x6ed82b7f,
+ 0x639b0da6, 0x675a1011, 0x791d4014, 0x7ddc5da3, 0x709f7b7a,
+ 0x745e66cd, 0x9823b6e0, 0x9ce2ab57, 0x91a18d8e, 0x95609039,
+ 0x8b27c03c, 0x8fe6dd8b, 0x82a5fb52, 0x8664e6e5, 0xbe2b5b58,
+ 0xbaea46ef, 0xb7a96036, 0xb3687d81, 0xad2f2d84, 0xa9ee3033,
+ 0xa4ad16ea, 0xa06c0b5d, 0xd4326d90, 0xd0f37027, 0xddb056fe,
+ 0xd9714b49, 0xc7361b4c, 0xc3f706fb, 0xceb42022, 0xca753d95,
+ 0xf23a8028, 0xf6fb9d9f, 0xfbb8bb46, 0xff79a6f1, 0xe13ef6f4,
+ 0xe5ffeb43, 0xe8bccd9a, 0xec7dd02d, 0x34867077, 0x30476dc0,
+ 0x3d044b19, 0x39c556ae, 0x278206ab, 0x23431b1c, 0x2e003dc5,
+ 0x2ac12072, 0x128e9dcf, 0x164f8078, 0x1b0ca6a1, 0x1fcdbb16,
+ 0x018aeb13, 0x054bf6a4, 0x0808d07d, 0x0cc9cdca, 0x7897ab07,
+ 0x7c56b6b0, 0x71159069, 0x75d48dde, 0x6b93dddb, 0x6f52c06c,
+ 0x6211e6b5, 0x66d0fb02, 0x5e9f46bf, 0x5a5e5b08, 0x571d7dd1,
+ 0x53dc6066, 0x4d9b3063, 0x495a2dd4, 0x44190b0d, 0x40d816ba,
+ 0xaca5c697, 0xa864db20, 0xa527fdf9, 0xa1e6e04e, 0xbfa1b04b,
+ 0xbb60adfc, 0xb6238b25, 0xb2e29692, 0x8aad2b2f, 0x8e6c3698,
+ 0x832f1041, 0x87ee0df6, 0x99a95df3, 0x9d684044, 0x902b669d,
+ 0x94ea7b2a, 0xe0b41de7, 0xe4750050, 0xe9362689, 0xedf73b3e,
+ 0xf3b06b3b, 0xf771768c, 0xfa325055, 0xfef34de2, 0xc6bcf05f,
+ 0xc27dede8, 0xcf3ecb31, 0xcbffd686, 0xd5b88683, 0xd1799b34,
+ 0xdc3abded, 0xd8fba05a, 0x690ce0ee, 0x6dcdfd59, 0x608edb80,
+ 0x644fc637, 0x7a089632, 0x7ec98b85, 0x738aad5c, 0x774bb0eb,
+ 0x4f040d56, 0x4bc510e1, 0x46863638, 0x42472b8f, 0x5c007b8a,
+ 0x58c1663d, 0x558240e4, 0x51435d53, 0x251d3b9e, 0x21dc2629,
+ 0x2c9f00f0, 0x285e1d47, 0x36194d42, 0x32d850f5, 0x3f9b762c,
+ 0x3b5a6b9b, 0x0315d626, 0x07d4cb91, 0x0a97ed48, 0x0e56f0ff,
+ 0x1011a0fa, 0x14d0bd4d, 0x19939b94, 0x1d528623, 0xf12f560e,
+ 0xf5ee4bb9, 0xf8ad6d60, 0xfc6c70d7, 0xe22b20d2, 0xe6ea3d65,
+ 0xeba91bbc, 0xef68060b, 0xd727bbb6, 0xd3e6a601, 0xdea580d8,
+ 0xda649d6f, 0xc423cd6a, 0xc0e2d0dd, 0xcda1f604, 0xc960ebb3,
+ 0xbd3e8d7e, 0xb9ff90c9, 0xb4bcb610, 0xb07daba7, 0xae3afba2,
+ 0xaafbe615, 0xa7b8c0cc, 0xa379dd7b, 0x9b3660c6, 0x9ff77d71,
+ 0x92b45ba8, 0x9675461f, 0x8832161a, 0x8cf30bad, 0x81b02d74,
+ 0x857130c3, 0x5d8a9099, 0x594b8d2e, 0x5408abf7, 0x50c9b640,
+ 0x4e8ee645, 0x4a4ffbf2, 0x470cdd2b, 0x43cdc09c, 0x7b827d21,
+ 0x7f436096, 0x7200464f, 0x76c15bf8, 0x68860bfd, 0x6c47164a,
+ 0x61043093, 0x65c52d24, 0x119b4be9, 0x155a565e, 0x18197087,
+ 0x1cd86d30, 0x029f3d35, 0x065e2082, 0x0b1d065b, 0x0fdc1bec,
+ 0x3793a651, 0x3352bbe6, 0x3e119d3f, 0x3ad08088, 0x2497d08d,
+ 0x2056cd3a, 0x2d15ebe3, 0x29d4f654, 0xc5a92679, 0xc1683bce,
+ 0xcc2b1d17, 0xc8ea00a0, 0xd6ad50a5, 0xd26c4d12, 0xdf2f6bcb,
+ 0xdbee767c, 0xe3a1cbc1, 0xe760d676, 0xea23f0af, 0xeee2ed18,
+ 0xf0a5bd1d, 0xf464a0aa, 0xf9278673, 0xfde69bc4, 0x89b8fd09,
+ 0x8d79e0be, 0x803ac667, 0x84fbdbd0, 0x9abc8bd5, 0x9e7d9662,
+ 0x933eb0bb, 0x97ffad0c, 0xafb010b1, 0xab710d06, 0xa6322bdf,
+ 0xa2f33668, 0xbcb4666d, 0xb8757bda, 0xb5365d03, 0xb1f740b4
+};
+
+/*
+ * Compute a POSIX 1003.2 checksum. This routine has been broken out so that
+ * other programs can use it. It takes a file descriptor to read from and
+ * locations to store the crc and the number of bytes read. It returns 0 on
+ * success and 1 on failure. Errno is set on failure.
+ */
+u_int32_t crc_total = ~0; /* The crc over a number of files. */
+
+int
+crc(int fd, u_int32_t *cval, u_int32_t *clen)
+{
+ u_char *p;
+ int nr;
+ u_int32_t thecrc, len;
+ u_int32_t crctot;
+ u_char buf[16 * 1024];
+
+#define COMPUTE(var, ch) (var) = (var) << 8 ^ crctab[(var) >> 24
^ (ch)]
+
+ thecrc = len = crctot = 0;
+ if (sflag)
+ crctot = ~crc_total;
+ while ((nr = read(fd, buf, sizeof(buf))) > 0)
+ if (sflag) {
+ for (len += nr, p = buf; nr--; ++p) {
+ COMPUTE(thecrc, *p);
+ COMPUTE(crctot, *p);
+ }
+ } else {
+ for (len += nr, p = buf; nr--; ++p)
+ COMPUTE(thecrc, *p);
+ }
+ if (nr < 0)
+ return 1;
+
+ *clen = len;
+
+ /* Include the length of the file. */
+ if (sflag) {
+ for (; len != 0; len >>= 8) {
+ COMPUTE(thecrc, len & 0xff);
+ COMPUTE(crctot, len & 0xff);
+ }
+ } else {
+ for (; len != 0; len >>= 8)
+ COMPUTE(thecrc, len & 0xff);
+ }
+
+ *cval = ~thecrc;
+ if (sflag)
+ crc_total = ~crctot;
+ return 0;
+}
Added: vendor/NetBSD/mtree/dist/create.c
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ vendor/NetBSD/mtree/dist/create.c Fri Dec 21 16:54:00 2012
(r244541)
@@ -0,0 +1,467 @@
+/* $NetBSD: create.c,v 1.68 2012/12/20 16:43:16 christos Exp $ */
+
+/*-
+ * Copyright (c) 1989, 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.
+ */
+
+#if HAVE_NBTOOL_CONFIG_H
+#include "nbtool_config.h"
+#endif
+
+#include <sys/cdefs.h>
+#if defined(__RCSID) && !defined(lint)
+#if 0
+static char sccsid[] = "@(#)create.c 8.1 (Berkeley) 6/6/93";
+#else
+__RCSID("$NetBSD: create.c,v 1.68 2012/12/20 16:43:16 christos Exp $");
+#endif
+#endif /* not lint */
+
+#include <sys/param.h>
+#include <sys/stat.h>
+
+#if ! HAVE_NBTOOL_CONFIG_H
+#include <dirent.h>
+#endif
+
+#include <errno.h>
+#include <fcntl.h>
+#include <grp.h>
+#include <pwd.h>
+#include <stdio.h>
+#include <stdarg.h>
+#include <stdlib.h>
+#include <string.h>
+#include <time.h>
+#include <unistd.h>
+
+#ifndef NO_MD5
+#include <md5.h>
+#endif
+#ifndef NO_RMD160
+#include <rmd160.h>
+#endif
+#ifndef NO_SHA1
+#include <sha1.h>
+#endif
+#ifndef NO_SHA2
+#include <sha2.h>
+#endif
+
+#include "extern.h"
+
+#define INDENTNAMELEN 15
+#define MAXLINELEN 80
+
+static gid_t gid;
+static uid_t uid;
+static mode_t mode;
+static u_long flags;
+
+#ifdef __FreeBSD__
+#define FTS_CONST const
+#else
+#define FTS_CONST
+#endif
+
+static int dcmp(const FTSENT *FTS_CONST *, const FTSENT *FTS_CONST *);
+static void output(int, int *, const char *, ...)
+ __attribute__((__format__(__printf__, 3, 4)));
+static int statd(FTS *, FTSENT *, uid_t *, gid_t *, mode_t *, u_long *);
+static void statf(int, FTSENT *);
+
+void
+cwalk(void)
+{
+ FTS *t;
+ FTSENT *p;
+ time_t clocktime;
+ char host[MAXHOSTNAMELEN + 1];
+ const char *user;
+ char *argv[2];
+ char dot[] = ".";
+ int indent = 0;
+
+ argv[0] = dot;
+ argv[1] = NULL;
+
+ time(&clocktime);
+ gethostname(host, sizeof(host));
+ host[sizeof(host) - 1] = '\0';
+ if ((user = getlogin()) == NULL) {
+ struct passwd *pw;
+ user = (pw = getpwuid(getuid())) == NULL ? pw->pw_name :
+ "<unknown>";
+ }
+
+ if (!nflag)
+ printf(
+ "#\t user: %s\n#\tmachine: %s\n#\t tree: %s\n"
+ "#\t date: %s",
+ user, host, fullpath, ctime(&clocktime));
+
+ if ((t = fts_open(argv, ftsoptions, dcmp)) == NULL)
+ mtree_err("fts_open: %s", strerror(errno));
+ while ((p = fts_read(t)) != NULL) {
+ if (jflag)
+ indent = p->fts_level * 4;
+ if (check_excludes(p->fts_name, p->fts_path)) {
+ fts_set(t, p, FTS_SKIP);
+ continue;
+ }
+ switch(p->fts_info) {
+ case FTS_D:
+ if (!bflag)
+ printf("\n");
+ if (!nflag)
+ printf("# %s\n", p->fts_path);
+ statd(t, p, &uid, &gid, &mode, &flags);
+ statf(indent, p);
+ break;
+ case FTS_DP:
+ if (p->fts_level > 0)
+ if (!nflag)
+ printf("%*s# %s\n", indent, "",
+ p->fts_path);
+ if (p->fts_level > 0 || flavor == F_FREEBSD9) {
+ printf("%*s..\n", indent, "");
+ if (!bflag)
+ printf("\n");
+ }
+ break;
+ case FTS_DNR:
+ case FTS_ERR:
+ case FTS_NS:
+ mtree_err("%s: %s",
+ p->fts_path, strerror(p->fts_errno));
+ break;
+ default:
+ if (!dflag)
+ statf(indent, p);
+ break;
+
+ }
+ }
+ fts_close(t);
+ if (sflag && keys & F_CKSUM)
+ mtree_err("%s checksum: %u", fullpath, crc_total);
+}
+
+static void
+statf(int indent, FTSENT *p)
+{
+ u_int32_t len, val;
+ int fd, offset;
+ const char *name = NULL;
+#if !defined(NO_MD5) || !defined(NO_RMD160) || !defined(NO_SHA1) ||
!defined(NO_SHA2)
+ char *digestbuf;
+#endif
+
+ offset = printf("%*s%s%s", indent, "",
+ S_ISDIR(p->fts_statp->st_mode) ? "" : " ", vispath(p->fts_name));
+
+ if (offset > (INDENTNAMELEN + indent))
+ offset = MAXLINELEN;
+ else
+ offset += printf("%*s", (INDENTNAMELEN + indent) - offset, "");
+
+ if (!S_ISREG(p->fts_statp->st_mode) && (flavor == F_NETBSD6 || !dflag))
+ output(indent, &offset, "type=%s",
+ inotype(p->fts_statp->st_mode));
+ if (keys & (F_UID | F_UNAME) && p->fts_statp->st_uid != uid) {
+ if (keys & F_UNAME &&
+ (name = user_from_uid(p->fts_statp->st_uid, 1)) != NULL)
+ output(indent, &offset, "uname=%s", name);
+ if (keys & F_UID || (keys & F_UNAME && name == NULL))
+ output(indent, &offset, "uid=%u", p->fts_statp->st_uid);
+ }
+ if (keys & (F_GID | F_GNAME) && p->fts_statp->st_gid != gid) {
+ if (keys & F_GNAME &&
+ (name = group_from_gid(p->fts_statp->st_gid, 1)) != NULL)
+ output(indent, &offset, "gname=%s", name);
+ if (keys & F_GID || (keys & F_GNAME && name == NULL))
+ output(indent, &offset, "gid=%u", p->fts_statp->st_gid);
+ }
+ if (keys & F_MODE && (p->fts_statp->st_mode & MBITS) != mode)
+ output(indent, &offset, "mode=%#o",
+ p->fts_statp->st_mode & MBITS);
+ if (keys & F_DEV &&
+ (S_ISBLK(p->fts_statp->st_mode) || S_ISCHR(p->fts_statp->st_mode)))
+ output(indent, &offset, "device=%#llx",
+ (long long)p->fts_statp->st_rdev);
+ if (keys & F_NLINK && p->fts_statp->st_nlink != 1)
+ output(indent, &offset, "nlink=%u", p->fts_statp->st_nlink);
+ if (keys & F_SIZE &&
+ (flavor != F_NETBSD6 || S_ISREG(p->fts_statp->st_mode)))
+ output(indent, &offset, "size=%lld",
+ (long long)p->fts_statp->st_size);
+ if (keys & F_TIME)
+#if defined(BSD4_4) && !defined(HAVE_NBTOOL_CONFIG_H)
+ output(indent, &offset, "time=%ld.%09ld",
+ (long)p->fts_statp->st_mtimespec.tv_sec,
+ p->fts_statp->st_mtimespec.tv_nsec);
+#else
+ output(indent, &offset, "time=%ld.%09ld",
+ (long)p->fts_statp->st_mtime, (long)0);
+#endif
+ if (keys & F_CKSUM && S_ISREG(p->fts_statp->st_mode)) {
+ if ((fd = open(p->fts_accpath, O_RDONLY, 0)) < 0 ||
+ crc(fd, &val, &len))
+ mtree_err("%s: %s", p->fts_accpath, strerror(errno));
+ close(fd);
+ output(indent, &offset, "cksum=%lu", (long)val);
+ }
+#ifndef NO_MD5
+ if (keys & F_MD5 && S_ISREG(p->fts_statp->st_mode)) {
+ if ((digestbuf = MD5File(p->fts_accpath, NULL)) == NULL)
+ mtree_err("%s: MD5File failed: %s", p->fts_accpath,
+ strerror(errno));
+ output(indent, &offset, "%s=%s", MD5KEY, digestbuf);
+ free(digestbuf);
+ }
+#endif /* ! NO_MD5 */
+#ifndef NO_RMD160
+ if (keys & F_RMD160 && S_ISREG(p->fts_statp->st_mode)) {
+ if ((digestbuf = RMD160File(p->fts_accpath, NULL)) == NULL)
+ mtree_err("%s: RMD160File failed: %s", p->fts_accpath,
+ strerror(errno));
+ output(indent, &offset, "%s=%s", RMD160KEY, digestbuf);
+ free(digestbuf);
+ }
+#endif /* ! NO_RMD160 */
+#ifndef NO_SHA1
+ if (keys & F_SHA1 && S_ISREG(p->fts_statp->st_mode)) {
+ if ((digestbuf = SHA1File(p->fts_accpath, NULL)) == NULL)
+ mtree_err("%s: SHA1File failed: %s", p->fts_accpath,
+ strerror(errno));
+ output(indent, &offset, "%s=%s", SHA1KEY, digestbuf);
+ free(digestbuf);
+ }
+#endif /* ! NO_SHA1 */
+#ifndef NO_SHA2
+ if (keys & F_SHA256 && S_ISREG(p->fts_statp->st_mode)) {
+ if ((digestbuf = SHA256_File(p->fts_accpath, NULL)) == NULL)
+ mtree_err("%s: SHA256_File failed: %s", p->fts_accpath,
+ strerror(errno));
+ output(indent, &offset, "%s=%s", SHA256KEY, digestbuf);
+ free(digestbuf);
+ }
+#ifdef SHA384_BLOCK_LENGTH
+ if (keys & F_SHA384 && S_ISREG(p->fts_statp->st_mode)) {
+ if ((digestbuf = SHA384_File(p->fts_accpath, NULL)) == NULL)
+ mtree_err("%s: SHA384_File failed: %s", p->fts_accpath,
*** DIFF OUTPUT TRUNCATED AT 1000 LINES ***
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