2 * Copyright (c) 1989, 1993
3 * The Regents of the University of California. All rights reserved.
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
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.
13 * 3. All advertising materials mentioning features or use of this software
14 * must display the following acknowledgement:
15 * This product includes software developed by the University of
16 * California, Berkeley and its contributors.
17 * 4. Neither the name of the University nor the names of its contributors
18 * may be used to endorse or promote products derived from this software
19 * without specific prior written permission.
21 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
36 static char sccsid
[] = "@(#)compare.c 8.1 (Berkeley) 6/6/93";
38 static const char rcsid
[] =
39 "$FreeBSD: src/usr.sbin/mtree/compare.c,v 1.15.2.3 2001/01/12 19:17:18 phk Exp $";
42 #include <sys/param.h>
66 static char *ftype
__P((u_int
));
68 #define INDENTNAMELEN 8
71 len = printf("%s changed\n", RP(p)); \
90 if (!S_ISBLK(p
->fts_statp
->st_mode
))
94 if (!S_ISCHR(p
->fts_statp
->st_mode
))
98 if (!S_ISDIR(p
->fts_statp
->st_mode
))
102 if (!S_ISFIFO(p
->fts_statp
->st_mode
))
106 if (!S_ISREG(p
->fts_statp
->st_mode
))
110 if (!S_ISLNK(p
->fts_statp
->st_mode
))
114 if (!S_ISSOCK(p
->fts_statp
->st_mode
)) {
116 (void)printf("\ttype expected %s found %s\n",
117 ftype(s
->type
), inotype(p
->fts_statp
->st_mode
));
122 /* Set the uid/gid first, then set the mode. */
123 if (s
->flags
& (F_UID
| F_UNAME
) && s
->st_uid
!= p
->fts_statp
->st_uid
) {
125 (void)printf("%suser expected %lu found %lu",
126 tab
, (u_long
)s
->st_uid
, (u_long
)p
->fts_statp
->st_uid
);
128 if (chown(p
->fts_accpath
, s
->st_uid
, -1))
129 (void)printf(" not modified: %s\n",
132 (void)printf(" modified\n");
137 if (s
->flags
& (F_GID
| F_GNAME
) && s
->st_gid
!= p
->fts_statp
->st_gid
) {
139 (void)printf("%sgid expected %lu found %lu",
140 tab
, (u_long
)s
->st_gid
, (u_long
)p
->fts_statp
->st_gid
);
142 if (chown(p
->fts_accpath
, -1, s
->st_gid
))
143 (void)printf(" not modified: %s\n",
146 (void)printf(" modified\n");
151 if (s
->flags
& F_MODE
&&
152 !S_ISLNK(p
->fts_statp
->st_mode
) &&
153 s
->st_mode
!= (p
->fts_statp
->st_mode
& MBITS
)) {
155 (void)printf("%spermissions expected %#o found %#o",
156 tab
, s
->st_mode
, p
->fts_statp
->st_mode
& MBITS
);
158 if (chmod(p
->fts_accpath
, s
->st_mode
))
159 (void)printf(" not modified: %s\n",
162 (void)printf(" modified\n");
167 if (s
->flags
& F_NLINK
&& s
->type
!= F_DIR
&&
168 s
->st_nlink
!= p
->fts_statp
->st_nlink
) {
170 (void)printf("%slink_count expected %u found %u\n",
171 tab
, s
->st_nlink
, p
->fts_statp
->st_nlink
);
174 if (s
->flags
& F_SIZE
&& s
->st_size
!= p
->fts_statp
->st_size
&&
175 !S_ISDIR(p
->fts_statp
->st_mode
)) {
177 (void)printf("%ssize expected %qd found %qd\n",
178 tab
, s
->st_size
, p
->fts_statp
->st_size
);
183 * Catches nano-second differences, but doesn't display them.
185 if ((s
->flags
& F_TIME
) &&
186 ((s
->st_mtimespec
.tv_sec
!= p
->fts_statp
->st_mtimespec
.tv_sec
) ||
187 (s
->st_mtimespec
.tv_nsec
!= p
->fts_statp
->st_mtimespec
.tv_nsec
))) {
189 (void)printf("%smodification time expected %.24s ",
190 tab
, ctime(&s
->st_mtimespec
.tv_sec
));
191 (void)printf("found %.24s\n",
192 ctime(&p
->fts_statp
->st_mtimespec
.tv_sec
));
195 if (s
->flags
& F_CKSUM
) {
196 if ((fd
= open(p
->fts_accpath
, O_RDONLY
, 0)) < 0) {
198 (void)printf("%scksum: %s: %s\n",
199 tab
, p
->fts_accpath
, strerror(errno
));
201 } else if (crc(fd
, &val
, &len
)) {
204 (void)printf("%scksum: %s: %s\n",
205 tab
, p
->fts_accpath
, strerror(errno
));
209 if (s
->cksum
!= val
) {
211 (void)printf("%scksum expected %lu found %lu\n",
219 * since chflags(2) will reset file times, the utimes() above
220 * may have been useless! oh well, we'd rather have correct
221 * flags, rather than times?
223 if ((s
->flags
& F_FLAGS
) && s
->st_flags
!= p
->fts_statp
->st_flags
) {
225 fflags
= flags_to_string(s
->st_flags
);
226 (void)printf("%sflags expected \"%s\"", tab
, fflags
);
229 fflags
= flags_to_string(p
->fts_statp
->st_flags
);
230 (void)printf(" found \"%s\"", fflags
);
234 if (chflags(p
->fts_accpath
, s
->st_flags
))
235 (void)printf(" not modified: %s\n",
238 (void)printf(" modified\n");
244 if (s
->flags
& F_MD5
) {
245 char *new_digest
, buf
[33];
247 new_digest
= MD5File(p
->fts_accpath
, buf
);
250 printf("%sMD5: %s: %s\n", tab
, p
->fts_accpath
,
253 } else if (strcmp(new_digest
, s
->md5digest
)) {
255 printf("%sMD5 expected %s found %s\n", tab
, s
->md5digest
,
262 if (s
->flags
& F_SHA1
) {
263 char *new_digest
, buf
[41];
265 new_digest
= SHA1_File(p
->fts_accpath
, buf
);
268 printf("%sSHA-1: %s: %s\n", tab
, p
->fts_accpath
,
271 } else if (strcmp(new_digest
, s
->sha1digest
)) {
273 printf("%sSHA-1 expected %s found %s\n",
274 tab
, s
->sha1digest
, new_digest
);
280 if (s
->flags
& F_RMD160
) {
281 char *new_digest
, buf
[41];
283 new_digest
= RIPEMD160_File(p
->fts_accpath
, buf
);
286 printf("%sRIPEMD160: %s: %s\n", tab
,
287 p
->fts_accpath
, strerror(errno
));
289 } else if (strcmp(new_digest
, s
->rmd160digest
)) {
291 printf("%sRIPEMD160 expected %s found %s\n",
292 tab
, s
->rmd160digest
, new_digest
);
298 if (s
->flags
& F_SLINK
&&
299 strcmp(cp
= rlink(p
->fts_accpath
), s
->slink
)) {
301 (void)printf("%slink_ref expected %s found %s\n",
311 switch(type
& S_IFMT
) {
361 static char lbuf
[MAXPATHLEN
];
364 if ((len
= readlink(name
, lbuf
, sizeof(lbuf
) - 1)) == -1)
365 err(1, "line %d: %s", lineno
, name
);