[apple/file_cmds.git] / mtree / compare.c

/*-
 * 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 0
#ifndef lint
static char sccsid[] = "@(#)compare.c	8.1 (Berkeley) 6/6/93";
#endif /* not lint */
#endif
#include <sys/cdefs.h>
__FBSDID("$FreeBSD: src/usr.sbin/mtree/compare.c,v 1.34 2005/03/29 11:44:17 tobez Exp $");

#include <sys/param.h>
#include <sys/stat.h>
#include <sys/time.h>

#include <err.h>
#include <errno.h>
#include <fcntl.h>
#include <fts.h>
#ifndef __APPLE__
#ifdef ENABLE_MD5
#include <md5.h>
#endif
#ifdef ENABLE_RMD160
#include <ripemd.h>
#endif
#ifdef ENABLE_SHA1
#include <sha.h>
#endif
#ifdef ENABLE_SHA256
#include <sha256.h>
#endif
#endif /* !__APPLE__ */
#include <stdint.h>
#include <stdio.h>
#include <time.h>
#include <unistd.h>
#include <vis.h>

#include "mtree.h"
#include "extern.h"

#ifdef __APPLE__
#include "commoncrypto.h"
#endif /* __APPLE__ */

#define	INDENTNAMELEN	8
#define	LABEL \
	if (!label++) { \
		len = printf("%s changed\n", RP(p)); \
		tab = "\t"; \
	}

int
compare(char *name __unused, NODE *s, FTSENT *p)
{
	struct timeval tv[2];
	uint32_t val;
	int fd, label;
	off_t len;
	char *cp;
	const char *tab = "";
	char *fflags, *badflags;
	u_long flags;

	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;
	case F_SOCK:
		if (!S_ISSOCK(p->fts_statp->st_mode)) {
typeerr:		LABEL;
			(void)printf("\ttype expected %s found %s\n",
			    ftype(s->type), inotype(p->fts_statp->st_mode));
			return (label);
		}
		break;
	}
	/* 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;
		(void)printf("%suser expected %lu found %lu",
		    tab, (u_long)s->st_uid, (u_long)p->fts_statp->st_uid);
		if (uflag)
			if (chown(p->fts_accpath, s->st_uid, -1))
				(void)printf(" not modified: %s\n",
				    strerror(errno));
			else
				(void)printf(" modified\n");
		else
			(void)printf("\n");
		tab = "\t";
	}
	if (s->flags & (F_GID | F_GNAME) && s->st_gid != p->fts_statp->st_gid) {
		LABEL;
		(void)printf("%sgid expected %lu found %lu",
		    tab, (u_long)s->st_gid, (u_long)p->fts_statp->st_gid);
		if (uflag)
			if (chown(p->fts_accpath, -1, s->st_gid))
				(void)printf(" not modified: %s\n",
				    strerror(errno));
			else
				(void)printf(" modified\n");
		else
			(void)printf("\n");
		tab = "\t";
	}
	if (s->flags & F_MODE &&
	    !S_ISLNK(p->fts_statp->st_mode) &&
	    s->st_mode != (p->fts_statp->st_mode & MBITS)) {
		LABEL;
		(void)printf("%spermissions expected %#o found %#o",
		    tab, s->st_mode, p->fts_statp->st_mode & MBITS);
		if (uflag)
			if (chmod(p->fts_accpath, s->st_mode))
				(void)printf(" not modified: %s\n",
				    strerror(errno));
			else
				(void)printf(" modified\n");
		else
			(void)printf("\n");
		tab = "\t";
	}
	if (s->flags & F_NLINK && s->type != F_DIR &&
	    s->st_nlink != p->fts_statp->st_nlink) {
		LABEL;
		(void)printf("%slink_count expected %u found %u\n",
		    tab, s->st_nlink, p->fts_statp->st_nlink);
		tab = "\t";
	}
	if (s->flags & F_SIZE && s->st_size != p->fts_statp->st_size &&
		!S_ISDIR(p->fts_statp->st_mode)) {
		LABEL;
		(void)printf("%ssize expected %jd found %jd\n", tab,
		    (intmax_t)s->st_size, (intmax_t)p->fts_statp->st_size);
		tab = "\t";
	}
	if ((s->flags & F_TIME) &&
	     ((s->st_mtimespec.tv_sec != p->fts_statp->st_mtimespec.tv_sec) ||
	     (s->st_mtimespec.tv_nsec != p->fts_statp->st_mtimespec.tv_nsec))) {
		LABEL;
		(void)printf("%smodification time expected %.24s.%09ld ",
		    tab, ctime(&s->st_mtimespec.tv_sec), s->st_mtimespec.tv_nsec);
		(void)printf("found %.24s.%09ld",
		    ctime(&p->fts_statp->st_mtimespec.tv_sec), p->fts_statp->st_mtimespec.tv_nsec);
		if (uflag) {
			tv[0].tv_sec = s->st_mtimespec.tv_sec;
			tv[0].tv_usec = s->st_mtimespec.tv_nsec / 1000;
			tv[1] = tv[0];
			if (utimes(p->fts_accpath, tv))
				(void)printf(" not modified: %s\n",
				    strerror(errno));
			else
				(void)printf(" modified\n");
		} else
			(void)printf("\n");
		tab = "\t";
	}
	if (s->flags & F_CKSUM) {
		if ((fd = open(p->fts_accpath, O_RDONLY, 0)) < 0) {
			LABEL;
			(void)printf("%scksum: %s: %s\n",
			    tab, p->fts_accpath, strerror(errno));
			tab = "\t";
		} else if (crc(fd, &val, &len)) {
			(void)close(fd);
			LABEL;
			(void)printf("%scksum: %s: %s\n",
			    tab, p->fts_accpath, strerror(errno));
			tab = "\t";
		} else {
			(void)close(fd);
			if (s->cksum != val) {
				LABEL;
				(void)printf("%scksum expected %lu found %lu\n",
				    tab, s->cksum, (unsigned long)val);
				tab = "\t";
			}
		}
	}
	if (s->flags & F_FLAGS) {
		// There are unpublished flags that should not fail comparison
		// we convert to string and back to filter them out
		fflags = badflags = flags_to_string(p->fts_statp->st_flags);
		if (strcmp("none", fflags) == 0) {
			flags = 0;
		} else if (strtofflags(&badflags, &flags, NULL) != 0)
			errx(1, "invalid flag %s", badflags);
		free(fflags);
		if (s->st_flags != flags) {
			LABEL;
			fflags = flags_to_string(s->st_flags);
			(void)printf("%sflags expected \"%s\"", tab, fflags);
			free(fflags);
			
			fflags = flags_to_string(flags);
			(void)printf(" found \"%s\"", fflags);
			free(fflags);
			
			if (uflag)
				if (chflags(p->fts_accpath, (u_int)s->st_flags))
					(void)printf(" not modified: %s\n",
						     strerror(errno));
				else
					(void)printf(" modified\n");
				else
					(void)printf("\n");
			tab = "\t";
		}
	}
#ifdef ENABLE_MD5
	if (s->flags & F_MD5) {
		char *new_digest, buf[33];

		new_digest = MD5File(p->fts_accpath, buf);
		if (!new_digest) {
			LABEL;
			printf("%sMD5: %s: %s\n", tab, p->fts_accpath,
			       strerror(errno));
			tab = "\t";
		} else if (strcmp(new_digest, s->md5digest)) {
			LABEL;
			printf("%sMD5 expected %s found %s\n", tab, s->md5digest,
			       new_digest);
			tab = "\t";
		}
	}
#endif /* ENABLE_MD5 */
#ifdef ENABLE_SHA1
	if (s->flags & F_SHA1) {
		char *new_digest, buf[41];

		new_digest = SHA1_File(p->fts_accpath, buf);
		if (!new_digest) {
			LABEL;
			printf("%sSHA-1: %s: %s\n", tab, p->fts_accpath,
			       strerror(errno));
			tab = "\t";
		} else if (strcmp(new_digest, s->sha1digest)) {
			LABEL;
			printf("%sSHA-1 expected %s found %s\n",
			       tab, s->sha1digest, new_digest);
			tab = "\t";
		}
	}
#endif /* ENABLE_SHA1 */
#ifdef ENABLE_RMD160
	if (s->flags & F_RMD160) {
		char *new_digest, buf[41];

		new_digest = RIPEMD160_File(p->fts_accpath, buf);
		if (!new_digest) {
			LABEL;
			printf("%sRIPEMD160: %s: %s\n", tab,
			       p->fts_accpath, strerror(errno));
			tab = "\t";
		} else if (strcmp(new_digest, s->rmd160digest)) {
			LABEL;
			printf("%sRIPEMD160 expected %s found %s\n",
			       tab, s->rmd160digest, new_digest);
			tab = "\t";
		}
	}
#endif /* ENABLE_RMD160 */
#ifdef ENABLE_SHA256
	if (s->flags & F_SHA256) {
		char *new_digest, buf[kSHA256NullTerminatedBuffLen];

		new_digest = SHA256_File(p->fts_accpath, buf);
		if (!new_digest) {
			LABEL;
			printf("%sSHA-256: %s: %s\n", tab, p->fts_accpath,
			       strerror(errno));
			tab = "\t";
		} else if (strcmp(new_digest, s->sha256digest)) {
			LABEL;
			printf("%sSHA-256 expected %s found %s\n",
			       tab, s->sha256digest, new_digest);
			tab = "\t";
		}
	}
#endif /* ENABLE_SHA256 */

	if (s->flags & F_SLINK &&
	    strcmp(cp = rlink(p->fts_accpath), s->slink)) {
		LABEL;
		(void)printf("%slink_ref expected %s found %s\n",
		      tab, s->slink, cp);
	}
	if ((s->flags & F_BTIME) &&
	    ((s->st_birthtimespec.tv_sec != p->fts_statp->st_birthtimespec.tv_sec) ||
	     (s->st_birthtimespec.tv_nsec != p->fts_statp->st_birthtimespec.tv_nsec))) {
		    LABEL;
		    (void)printf("%sbirth time expected %.24s.%09ld ",
				 tab, ctime(&s->st_birthtimespec.tv_sec), s->st_birthtimespec.tv_nsec);
		    (void)printf("found %.24s.%09ld\n",
				 ctime(&p->fts_statp->st_birthtimespec.tv_sec), p->fts_statp->st_birthtimespec.tv_nsec);
		    tab = "\t";
	    }
	if ((s->flags & F_ATIME) &&
	    ((s->st_atimespec.tv_sec != p->fts_statp->st_atimespec.tv_sec) ||
	     (s->st_atimespec.tv_nsec != p->fts_statp->st_atimespec.tv_nsec))) {
		    LABEL;
		    (void)printf("%saccess time expected %.24s.%09ld ",
				 tab, ctime(&s->st_atimespec.tv_sec), s->st_atimespec.tv_nsec);
		    (void)printf("found %.24s.%09ld\n",
				 ctime(&p->fts_statp->st_atimespec.tv_sec), p->fts_statp->st_atimespec.tv_nsec);
		    tab = "\t";
	    }
	if ((s->flags & F_CTIME) &&
	    ((s->st_ctimespec.tv_sec != p->fts_statp->st_ctimespec.tv_sec) ||
	     (s->st_ctimespec.tv_nsec != p->fts_statp->st_ctimespec.tv_nsec))) {
		    LABEL;
		    (void)printf("%smetadata modification time expected %.24s.%09ld ",
				 tab, ctime(&s->st_ctimespec.tv_sec), s->st_ctimespec.tv_nsec);
		    (void)printf("found %.24s.%09ld\n",
				 ctime(&p->fts_statp->st_ctimespec.tv_sec), p->fts_statp->st_ctimespec.tv_nsec);
		    tab = "\t";
	    }
	if (s->flags & F_PTIME) {
		int supported;
		struct timespec ptimespec = ptime(p->fts_accpath, &supported);
		if (!supported) {
			LABEL;
			(void)printf("%stime added to parent folder expected %.24s.%09ld found that it is not supported\n",
				     tab, ctime(&s->st_ptimespec.tv_sec), s->st_ptimespec.tv_nsec);
			tab = "\t";
		} else if ((s->st_ptimespec.tv_sec != ptimespec.tv_sec) ||
		    (s->st_ptimespec.tv_nsec != ptimespec.tv_nsec)) {
			LABEL;
			(void)printf("%stime added to parent folder expected %.24s.%09ld ",
				     tab, ctime(&s->st_ptimespec.tv_sec), s->st_ptimespec.tv_nsec);
			(void)printf("found %.24s.%09ld\n",
				     ctime(&ptimespec.tv_sec), ptimespec.tv_nsec);
			tab = "\t";
		}
	}
	if (s->flags & F_XATTRS) {
		char *new_digest, buf[kSHA256NullTerminatedBuffLen];
		new_digest = SHA256_Path_XATTRs(p->fts_accpath, buf);
		if (!new_digest) {
			LABEL;
			printf("%sxattrsdigest missing, expected: %s\n", tab, s->xattrsdigest);
			tab = "\t";
		} else if (strcmp(new_digest, s->xattrsdigest)) {
			LABEL;
			printf("%sxattrsdigest expected %s found %s\n",
			       tab, s->xattrsdigest, new_digest);
			tab = "\t";
		}
	}
	if ((s->flags & F_INODE) &&
	    (p->fts_statp->st_ino != s->st_ino)) {
		LABEL;
		(void)printf("%sinode expected %llu found %llu\n",
			     tab, s->st_ino, p->fts_ino);
		tab = "\t";
	}
	if (s->flags & F_ACL) {
		char *new_digest, buf[kSHA256NullTerminatedBuffLen];
		new_digest = SHA256_Path_ACL(p->fts_accpath, buf);
		if (!new_digest) {
			LABEL;
			printf("%sacldigest missing, expected: %s\n", tab, s->acldigest);
			tab = "\t";
		} else if (strcmp(new_digest, s->acldigest)) {
			LABEL;
			printf("%sacldigest expected %s found %s\n",
			       tab, s->acldigest, new_digest);
			tab = "\t";
		}
	}
	
	return (label);
}

const char *
inotype(u_int type)
{
	switch(type & S_IFMT) {
	case S_IFBLK:
		return ("block");
	case S_IFCHR:
		return ("char");
	case S_IFDIR:
		return ("dir");
	case S_IFIFO:
		return ("fifo");
	case S_IFREG:
		return ("file");
	case S_IFLNK:
		return ("link");
	case S_IFSOCK:
		return ("socket");
	default:
		return ("unknown");
	}
	/* NOTREACHED */
}

const char *
ftype(u_int type)
{
	switch(type) {
	case F_BLOCK:
		return ("block");
	case F_CHAR:
		return ("char");
	case F_DIR:
		return ("dir");
	case F_FIFO:
		return ("fifo");
	case F_FILE:
		return ("file");
	case F_LINK:
		return ("link");
	case F_SOCK:
		return ("socket");
	default:
		return ("unknown");
	}
	/* NOTREACHED */
}

char *
rlink(char *name)
{
	static char lbuf[MAXPATHLEN];
	ssize_t len;

	if ((len = readlink(name, lbuf, sizeof(lbuf) - 1)) == -1)
		err(1, "line %d: %s", lineno, name);
	lbuf[len] = '\0';
	return (lbuf);
}
Commit	Line	Data
44a7a5ab A	1	/*-
	2	* Copyright (c) 1989, 1993
	3	* The Regents of the University of California. All rights reserved.
	4	*
	5	* Redistribution and use in source and binary forms, with or without
	6	* modification, are permitted provided that the following conditions
	7	* are met:
	8	* 1. Redistributions of source code must retain the above copyright
	9	* notice, this list of conditions and the following disclaimer.
	10	* 2. Redistributions in binary form must reproduce the above copyright
	11	* notice, this list of conditions and the following disclaimer in the
	12	* documentation and/or other materials provided with the distribution.
864a4b6e	13	* 3. Neither the name of the University nor the names of its contributors
44a7a5ab A	14	* may be used to endorse or promote products derived from this software
	15	* without specific prior written permission.
	16	*
	17	* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
	18	* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
	19	* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
	20	* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
	21	* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
	22	* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
	23	* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
	24	* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
	25	* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
	26	* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
	27	* SUCH DAMAGE.
	28	*/
	29
44a7a5ab	30	#if 0
864a4b6e	31	#ifndef lint
44a7a5ab	32	static char sccsid[] = "@(#)compare.c 8.1 (Berkeley) 6/6/93";
44a7a5ab	33	#endif /* not lint */
864a4b6e A	34	#endif
	35	#include <sys/cdefs.h>
	36	__FBSDID("$FreeBSD: src/usr.sbin/mtree/compare.c,v 1.34 2005/03/29 11:44:17 tobez Exp $");
44a7a5ab A	37
	38	#include <sys/param.h>
	39	#include <sys/stat.h>
864a4b6e A	40	#include <sys/time.h>
864a4b6e A	41
440bd198 A	42	#include <err.h>
440bd198 A	43	#include <errno.h>
44a7a5ab A	44	#include <fcntl.h>
44a7a5ab A	45	#include <fts.h>
4d0bb651	46	#ifndef __APPLE__
864a4b6e	47	#ifdef ENABLE_MD5
440bd198 A	48	#include <md5.h>
440bd198 A	49	#endif
864a4b6e A	50	#ifdef ENABLE_RMD160
	51	#include <ripemd.h>
	52	#endif
	53	#ifdef ENABLE_SHA1
440bd198 A	54	#include <sha.h>
440bd198 A	55	#endif
864a4b6e A	56	#ifdef ENABLE_SHA256
864a4b6e A	57	#include <sha256.h>
440bd198	58	#endif
4d0bb651	59	#endif /* !__APPLE__ */
864a4b6e	60	#include <stdint.h>
44a7a5ab A	61	#include <stdio.h>
	62	#include <time.h>
	63	#include <unistd.h>
864a4b6e A	64	#include <vis.h>
864a4b6e A	65
44a7a5ab A	66	#include "mtree.h"
	67	#include "extern.h"
	68
4d0bb651 A	69	#ifdef __APPLE__
	70	#include "commoncrypto.h"
	71	#endif /* __APPLE__ */
	72
44a7a5ab A	73	#define INDENTNAMELEN 8
	74	#define LABEL \
	75	if (!label++) { \
440bd198 A	76	len = printf("%s changed\n", RP(p)); \
440bd198 A	77	tab = "\t"; \
44a7a5ab A	78	}
	79
	80	int
864a4b6e	81	compare(char name __unused, NODE s, FTSENT *p)
44a7a5ab	82	{
864a4b6e A	83	struct timeval tv[2];
864a4b6e A	84	uint32_t val;
44a7a5ab	85	int fd, label;
864a4b6e A	86	off_t len;
	87	char *cp;
	88	const char *tab = "";
e0055cbe A	89	char fflags, badflags;
e0055cbe A	90	u_long flags;
44a7a5ab	91
44a7a5ab A	92	label = 0;
	93	switch(s->type) {
	94	case F_BLOCK:
	95	if (!S_ISBLK(p->fts_statp->st_mode))
	96	goto typeerr;
	97	break;
	98	case F_CHAR:
	99	if (!S_ISCHR(p->fts_statp->st_mode))
	100	goto typeerr;
	101	break;
	102	case F_DIR:
	103	if (!S_ISDIR(p->fts_statp->st_mode))
	104	goto typeerr;
	105	break;
	106	case F_FIFO:
	107	if (!S_ISFIFO(p->fts_statp->st_mode))
	108	goto typeerr;
	109	break;
	110	case F_FILE:
	111	if (!S_ISREG(p->fts_statp->st_mode))
	112	goto typeerr;
	113	break;
	114	case F_LINK:
	115	if (!S_ISLNK(p->fts_statp->st_mode))
	116	goto typeerr;
	117	break;
	118	case F_SOCK:
	119	if (!S_ISSOCK(p->fts_statp->st_mode)) {
	120	typeerr: LABEL;
440bd198	121	(void)printf("\ttype expected %s found %s\n",
44a7a5ab	122	ftype(s->type), inotype(p->fts_statp->st_mode));
440bd198	123	return (label);
44a7a5ab A	124	}
	125	break;
	126	}
	127	/* Set the uid/gid first, then set the mode. */
	128	if (s->flags & (F_UID \| F_UNAME) && s->st_uid != p->fts_statp->st_uid) {
	129	LABEL;
440bd198 A	130	(void)printf("%suser expected %lu found %lu",
440bd198 A	131	tab, (u_long)s->st_uid, (u_long)p->fts_statp->st_uid);
44a7a5ab A	132	if (uflag)
44a7a5ab A	133	if (chown(p->fts_accpath, s->st_uid, -1))
440bd198	134	(void)printf(" not modified: %s\n",
44a7a5ab A	135	strerror(errno));
44a7a5ab A	136	else
440bd198	137	(void)printf(" modified\n");
44a7a5ab	138	else
440bd198	139	(void)printf("\n");
44a7a5ab A	140	tab = "\t";
	141	}
	142	if (s->flags & (F_GID \| F_GNAME) && s->st_gid != p->fts_statp->st_gid) {
	143	LABEL;
440bd198 A	144	(void)printf("%sgid expected %lu found %lu",
440bd198 A	145	tab, (u_long)s->st_gid, (u_long)p->fts_statp->st_gid);
44a7a5ab A	146	if (uflag)
44a7a5ab A	147	if (chown(p->fts_accpath, -1, s->st_gid))
440bd198	148	(void)printf(" not modified: %s\n",
44a7a5ab A	149	strerror(errno));
44a7a5ab A	150	else
440bd198	151	(void)printf(" modified\n");
44a7a5ab	152	else
440bd198	153	(void)printf("\n");
44a7a5ab A	154	tab = "\t";
	155	}
	156	if (s->flags & F_MODE &&
440bd198	157	!S_ISLNK(p->fts_statp->st_mode) &&
44a7a5ab A	158	s->st_mode != (p->fts_statp->st_mode & MBITS)) {
44a7a5ab A	159	LABEL;
440bd198	160	(void)printf("%spermissions expected %#o found %#o",
44a7a5ab A	161	tab, s->st_mode, p->fts_statp->st_mode & MBITS);
	162	if (uflag)
	163	if (chmod(p->fts_accpath, s->st_mode))
440bd198	164	(void)printf(" not modified: %s\n",
44a7a5ab A	165	strerror(errno));
44a7a5ab A	166	else
440bd198	167	(void)printf(" modified\n");
44a7a5ab	168	else
440bd198	169	(void)printf("\n");
44a7a5ab A	170	tab = "\t";
	171	}
	172	if (s->flags & F_NLINK && s->type != F_DIR &&
	173	s->st_nlink != p->fts_statp->st_nlink) {
	174	LABEL;
440bd198	175	(void)printf("%slink_count expected %u found %u\n",
44a7a5ab A	176	tab, s->st_nlink, p->fts_statp->st_nlink);
	177	tab = "\t";
	178	}
440bd198 A	179	if (s->flags & F_SIZE && s->st_size != p->fts_statp->st_size &&
440bd198 A	180	!S_ISDIR(p->fts_statp->st_mode)) {
44a7a5ab	181	LABEL;
864a4b6e A	182	(void)printf("%ssize expected %jd found %jd\n", tab,
864a4b6e A	183	(intmax_t)s->st_size, (intmax_t)p->fts_statp->st_size);
44a7a5ab A	184	tab = "\t";
44a7a5ab A	185	}
440bd198 A	186	if ((s->flags & F_TIME) &&
	187	((s->st_mtimespec.tv_sec != p->fts_statp->st_mtimespec.tv_sec) \|\|
	188	(s->st_mtimespec.tv_nsec != p->fts_statp->st_mtimespec.tv_nsec))) {
	189	LABEL;
e0055cbe A	190	(void)printf("%smodification time expected %.24s.%09ld ",
	191	tab, ctime(&s->st_mtimespec.tv_sec), s->st_mtimespec.tv_nsec);
	192	(void)printf("found %.24s.%09ld",
	193	ctime(&p->fts_statp->st_mtimespec.tv_sec), p->fts_statp->st_mtimespec.tv_nsec);
864a4b6e A	194	if (uflag) {
	195	tv[0].tv_sec = s->st_mtimespec.tv_sec;
	196	tv[0].tv_usec = s->st_mtimespec.tv_nsec / 1000;
	197	tv[1] = tv[0];
	198	if (utimes(p->fts_accpath, tv))
	199	(void)printf(" not modified: %s\n",
	200	strerror(errno));
	201	else
	202	(void)printf(" modified\n");
	203	} else
	204	(void)printf("\n");
440bd198	205	tab = "\t";
44a7a5ab A	206	}
	207	if (s->flags & F_CKSUM) {
	208	if ((fd = open(p->fts_accpath, O_RDONLY, 0)) < 0) {
	209	LABEL;
	210	(void)printf("%scksum: %s: %s\n",
	211	tab, p->fts_accpath, strerror(errno));
	212	tab = "\t";
	213	} else if (crc(fd, &val, &len)) {
	214	(void)close(fd);
	215	LABEL;
	216	(void)printf("%scksum: %s: %s\n",
	217	tab, p->fts_accpath, strerror(errno));
	218	tab = "\t";
	219	} else {
	220	(void)close(fd);
	221	if (s->cksum != val) {
	222	LABEL;
440bd198	223	(void)printf("%scksum expected %lu found %lu\n",
864a4b6e A	224	tab, s->cksum, (unsigned long)val);
864a4b6e A	225	tab = "\t";
44a7a5ab	226	}
44a7a5ab A	227	}
44a7a5ab A	228	}
e0055cbe A	229	if (s->flags & F_FLAGS) {
	230	// There are unpublished flags that should not fail comparison
	231	// we convert to string and back to filter them out
	232	fflags = badflags = flags_to_string(p->fts_statp->st_flags);
	233	if (strcmp("none", fflags) == 0) {
	234	flags = 0;
	235	} else if (strtofflags(&badflags, &flags, NULL) != 0)
	236	errx(1, "invalid flag %s", badflags);
440bd198	237	free(fflags);
e0055cbe A	238	if (s->st_flags != flags) {
	239	LABEL;
	240	fflags = flags_to_string(s->st_flags);
	241	(void)printf("%sflags expected \"%s\"", tab, fflags);
	242	free(fflags);
	243
	244	fflags = flags_to_string(flags);
	245	(void)printf(" found \"%s\"", fflags);
	246	free(fflags);
	247
	248	if (uflag)
	249	if (chflags(p->fts_accpath, (u_int)s->st_flags))
	250	(void)printf(" not modified: %s\n",
	251	strerror(errno));
	252	else
	253	(void)printf(" modified\n");
	254	else
	255	(void)printf("\n");
	256	tab = "\t";
	257	}
440bd198	258	}
864a4b6e	259	#ifdef ENABLE_MD5
440bd198 A	260	if (s->flags & F_MD5) {
	261	char *new_digest, buf[33];
	262
	263	new_digest = MD5File(p->fts_accpath, buf);
	264	if (!new_digest) {
	265	LABEL;
	266	printf("%sMD5: %s: %s\n", tab, p->fts_accpath,
	267	strerror(errno));
	268	tab = "\t";
	269	} else if (strcmp(new_digest, s->md5digest)) {
	270	LABEL;
	271	printf("%sMD5 expected %s found %s\n", tab, s->md5digest,
	272	new_digest);
	273	tab = "\t";
	274	}
	275	}
864a4b6e A	276	#endif /* ENABLE_MD5 */
864a4b6e A	277	#ifdef ENABLE_SHA1
440bd198 A	278	if (s->flags & F_SHA1) {
	279	char *new_digest, buf[41];
	280
	281	new_digest = SHA1_File(p->fts_accpath, buf);
	282	if (!new_digest) {
	283	LABEL;
	284	printf("%sSHA-1: %s: %s\n", tab, p->fts_accpath,
	285	strerror(errno));
	286	tab = "\t";
	287	} else if (strcmp(new_digest, s->sha1digest)) {
	288	LABEL;
864a4b6e	289	printf("%sSHA-1 expected %s found %s\n",
440bd198 A	290	tab, s->sha1digest, new_digest);
	291	tab = "\t";
	292	}
	293	}
864a4b6e A	294	#endif /* ENABLE_SHA1 */
864a4b6e A	295	#ifdef ENABLE_RMD160
440bd198 A	296	if (s->flags & F_RMD160) {
	297	char *new_digest, buf[41];
	298
	299	new_digest = RIPEMD160_File(p->fts_accpath, buf);
	300	if (!new_digest) {
	301	LABEL;
	302	printf("%sRIPEMD160: %s: %s\n", tab,
	303	p->fts_accpath, strerror(errno));
	304	tab = "\t";
	305	} else if (strcmp(new_digest, s->rmd160digest)) {
	306	LABEL;
	307	printf("%sRIPEMD160 expected %s found %s\n",
	308	tab, s->rmd160digest, new_digest);
	309	tab = "\t";
	310	}
	311	}
864a4b6e A	312	#endif /* ENABLE_RMD160 */
	313	#ifdef ENABLE_SHA256
	314	if (s->flags & F_SHA256) {
e0055cbe	315	char *new_digest, buf[kSHA256NullTerminatedBuffLen];
864a4b6e A	316
	317	new_digest = SHA256_File(p->fts_accpath, buf);
	318	if (!new_digest) {
	319	LABEL;
	320	printf("%sSHA-256: %s: %s\n", tab, p->fts_accpath,
	321	strerror(errno));
	322	tab = "\t";
	323	} else if (strcmp(new_digest, s->sha256digest)) {
	324	LABEL;
	325	printf("%sSHA-256 expected %s found %s\n",
	326	tab, s->sha256digest, new_digest);
	327	tab = "\t";
	328	}
	329	}
	330	#endif /* ENABLE_SHA256 */
440bd198 A	331
	332	if (s->flags & F_SLINK &&
	333	strcmp(cp = rlink(p->fts_accpath), s->slink)) {
44a7a5ab	334	LABEL;
440bd198	335	(void)printf("%slink_ref expected %s found %s\n",
864a4b6e	336	tab, s->slink, cp);
44a7a5ab	337	}
e0055cbe A	338	if ((s->flags & F_BTIME) &&
	339	((s->st_birthtimespec.tv_sec != p->fts_statp->st_birthtimespec.tv_sec) \|\|
	340	(s->st_birthtimespec.tv_nsec != p->fts_statp->st_birthtimespec.tv_nsec))) {
	341	LABEL;
	342	(void)printf("%sbirth time expected %.24s.%09ld ",
	343	tab, ctime(&s->st_birthtimespec.tv_sec), s->st_birthtimespec.tv_nsec);
	344	(void)printf("found %.24s.%09ld\n",
	345	ctime(&p->fts_statp->st_birthtimespec.tv_sec), p->fts_statp->st_birthtimespec.tv_nsec);
	346	tab = "\t";
	347	}
	348	if ((s->flags & F_ATIME) &&
	349	((s->st_atimespec.tv_sec != p->fts_statp->st_atimespec.tv_sec) \|\|
	350	(s->st_atimespec.tv_nsec != p->fts_statp->st_atimespec.tv_nsec))) {
	351	LABEL;
	352	(void)printf("%saccess time expected %.24s.%09ld ",
	353	tab, ctime(&s->st_atimespec.tv_sec), s->st_atimespec.tv_nsec);
	354	(void)printf("found %.24s.%09ld\n",
	355	ctime(&p->fts_statp->st_atimespec.tv_sec), p->fts_statp->st_atimespec.tv_nsec);
	356	tab = "\t";
	357	}
	358	if ((s->flags & F_CTIME) &&
	359	((s->st_ctimespec.tv_sec != p->fts_statp->st_ctimespec.tv_sec) \|\|
	360	(s->st_ctimespec.tv_nsec != p->fts_statp->st_ctimespec.tv_nsec))) {
	361	LABEL;
	362	(void)printf("%smetadata modification time expected %.24s.%09ld ",
	363	tab, ctime(&s->st_ctimespec.tv_sec), s->st_ctimespec.tv_nsec);
	364	(void)printf("found %.24s.%09ld\n",
	365	ctime(&p->fts_statp->st_ctimespec.tv_sec), p->fts_statp->st_ctimespec.tv_nsec);
	366	tab = "\t";
	367	}
	368	if (s->flags & F_PTIME) {
	369	int supported;
	370	struct timespec ptimespec = ptime(p->fts_accpath, &supported);
	371	if (!supported) {
	372	LABEL;
	373	(void)printf("%stime added to parent folder expected %.24s.%09ld found that it is not supported\n",
	374	tab, ctime(&s->st_ptimespec.tv_sec), s->st_ptimespec.tv_nsec);
	375	tab = "\t";
	376	} else if ((s->st_ptimespec.tv_sec != ptimespec.tv_sec) \|\|
	377	(s->st_ptimespec.tv_nsec != ptimespec.tv_nsec)) {
	378	LABEL;
	379	(void)printf("%stime added to parent folder expected %.24s.%09ld ",
	380	tab, ctime(&s->st_ptimespec.tv_sec), s->st_ptimespec.tv_nsec);
	381	(void)printf("found %.24s.%09ld\n",
	382	ctime(&ptimespec.tv_sec), ptimespec.tv_nsec);
	383	tab = "\t";
	384	}
	385	}
	386	if (s->flags & F_XATTRS) {
	387	char *new_digest, buf[kSHA256NullTerminatedBuffLen];
	388	new_digest = SHA256_Path_XATTRs(p->fts_accpath, buf);
	389	if (!new_digest) {
	390	LABEL;
	391	printf("%sxattrsdigest missing, expected: %s\n", tab, s->xattrsdigest);
	392	tab = "\t";
	393	} else if (strcmp(new_digest, s->xattrsdigest)) {
	394	LABEL;
	395	printf("%sxattrsdigest expected %s found %s\n",
	396	tab, s->xattrsdigest, new_digest);
	397	tab = "\t";
	398	}
	399	}
	400	if ((s->flags & F_INODE) &&
	401	(p->fts_statp->st_ino != s->st_ino)) {
402	LABEL;
403	(void)printf("%sinode expected %llu found %llu\n",
404	tab, s->st_ino, p->fts_ino);
405	tab = "\t";
406	}
407	if (s->flags & F_ACL) {
408	char *new_digest, buf[kSHA256NullTerminatedBuffLen];
409	new_digest = SHA256_Path_ACL(p->fts_accpath, buf);
410	if (!new_digest) {
411	LABEL;
412	printf("%sacldigest missing, expected: %s\n", tab, s->acldigest);
413	tab = "\t";
414	} else if (strcmp(new_digest, s->acldigest)) {
415	LABEL;
416	printf("%sacldigest expected %s found %s\n",
417	tab, s->acldigest, new_digest);
418	tab = "\t";
419	}
420	}
421
44a7a5ab A	422	return (label);
	423	}
	424
864a4b6e A	425	const char *
864a4b6e A	426	inotype(u_int type)
44a7a5ab A	427	{
	428	switch(type & S_IFMT) {
	429	case S_IFBLK:
	430	return ("block");
	431	case S_IFCHR:
	432	return ("char");
	433	case S_IFDIR:
	434	return ("dir");
	435	case S_IFIFO:
	436	return ("fifo");
	437	case S_IFREG:
	438	return ("file");
	439	case S_IFLNK:
	440	return ("link");
	441	case S_IFSOCK:
	442	return ("socket");
	443	default:
	444	return ("unknown");
	445	}
	446	/* NOTREACHED */
	447	}
	448
864a4b6e A	449	const char *
864a4b6e A	450	ftype(u_int type)
44a7a5ab A	451	{
	452	switch(type) {
	453	case F_BLOCK:
	454	return ("block");
	455	case F_CHAR:
	456	return ("char");
	457	case F_DIR:
	458	return ("dir");
	459	case F_FIFO:
	460	return ("fifo");
	461	case F_FILE:
	462	return ("file");
	463	case F_LINK:
	464	return ("link");
	465	case F_SOCK:
	466	return ("socket");
	467	default:
	468	return ("unknown");
	469	}
	470	/* NOTREACHED */
	471	}
	472
	473	char *
864a4b6e	474	rlink(char *name)
44a7a5ab	475	{
00337e45	476	static char lbuf[MAXPATHLEN];
4d0bb651	477	ssize_t len;
44a7a5ab	478
00337e45	479	if ((len = readlink(name, lbuf, sizeof(lbuf) - 1)) == -1)
440bd198	480	err(1, "line %d: %s", lineno, name);
00337e45	481	lbuf[len] = '\0';
44a7a5ab A	482	return (lbuf);
44a7a5ab A	483	}