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. Neither the name of the University nor the names of its contributors
14 * may be used to endorse or promote products derived from this software
15 * without specific prior written permission.
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
32 static char sccsid[] = "@(#)compare.c 8.1 (Berkeley) 6/6/93";
35 #include <sys/cdefs.h>
36 __FBSDID("$FreeBSD$");
38 #include <sys/param.h>
67 #define INDENTNAMELEN 8
70 len = printf("%s changed\n", RP(p)); \
75 compare(char *name __unused, NODE *s, FTSENT *p)
88 if (!S_ISBLK(p->fts_statp->st_mode))
92 if (!S_ISCHR(p->fts_statp->st_mode))
96 if (!S_ISDIR(p->fts_statp->st_mode))
100 if (!S_ISFIFO(p->fts_statp->st_mode))
104 if (!S_ISREG(p->fts_statp->st_mode))
108 if (!S_ISLNK(p->fts_statp->st_mode))
112 if (!S_ISSOCK(p->fts_statp->st_mode)) {
114 (void)printf("\ttype expected %s found %s\n",
115 ftype(s->type), inotype(p->fts_statp->st_mode));
120 /* Set the uid/gid first, then set the mode. */
121 if (s->flags & (F_UID | F_UNAME) && s->st_uid != p->fts_statp->st_uid) {
123 (void)printf("%suser expected %lu found %lu",
124 tab, (u_long)s->st_uid, (u_long)p->fts_statp->st_uid);
126 if (chown(p->fts_accpath, s->st_uid, -1))
127 (void)printf(" not modified: %s\n",
130 (void)printf(" modified\n");
135 if (s->flags & (F_GID | F_GNAME) && s->st_gid != p->fts_statp->st_gid) {
137 (void)printf("%sgid expected %lu found %lu",
138 tab, (u_long)s->st_gid, (u_long)p->fts_statp->st_gid);
140 if (chown(p->fts_accpath, -1, s->st_gid))
141 (void)printf(" not modified: %s\n",
144 (void)printf(" modified\n");
149 if (s->flags & F_MODE &&
150 !S_ISLNK(p->fts_statp->st_mode) &&
151 s->st_mode != (p->fts_statp->st_mode & MBITS)) {
153 (void)printf("%spermissions expected %#o found %#o",
154 tab, s->st_mode, p->fts_statp->st_mode & MBITS);
156 if (chmod(p->fts_accpath, s->st_mode))
157 (void)printf(" not modified: %s\n",
160 (void)printf(" modified\n");
165 if (s->flags & F_NLINK && s->type != F_DIR &&
166 s->st_nlink != p->fts_statp->st_nlink) {
168 (void)printf("%slink_count expected %u found %u\n",
169 tab, s->st_nlink, p->fts_statp->st_nlink);
172 if (s->flags & F_SIZE && s->st_size != p->fts_statp->st_size &&
173 !S_ISDIR(p->fts_statp->st_mode)) {
175 (void)printf("%ssize expected %jd found %jd\n", tab,
176 (intmax_t)s->st_size, (intmax_t)p->fts_statp->st_size);
181 * Catches nano-second differences, but doesn't display them.
183 if ((s->flags & F_TIME) &&
184 ((s->st_mtimespec.tv_sec != p->fts_statp->st_mtimespec.tv_sec) ||
185 (s->st_mtimespec.tv_nsec != p->fts_statp->st_mtimespec.tv_nsec))) {
187 (void)printf("%smodification time expected %.24s ",
188 tab, ctime(&s->st_mtimespec.tv_sec));
189 (void)printf("found %.24s",
190 ctime(&p->fts_statp->st_mtimespec.tv_sec));
192 tv[0].tv_sec = s->st_mtimespec.tv_sec;
193 tv[0].tv_usec = s->st_mtimespec.tv_nsec / 1000;
195 if (utimes(p->fts_accpath, tv))
196 (void)printf(" not modified: %s\n",
199 (void)printf(" modified\n");
204 if (s->flags & F_CKSUM) {
205 if ((fd = open(p->fts_accpath, O_RDONLY, 0)) < 0) {
207 (void)printf("%scksum: %s: %s\n",
208 tab, p->fts_accpath, strerror(errno));
210 } else if (crc(fd, &val, &len)) {
213 (void)printf("%scksum: %s: %s\n",
214 tab, p->fts_accpath, strerror(errno));
218 if (s->cksum != val) {
220 (void)printf("%scksum expected %lu found %lu\n",
221 tab, s->cksum, (unsigned long)val);
226 if ((s->flags & F_FLAGS) && s->st_flags != p->fts_statp->st_flags) {
228 fflags = flags_to_string(s->st_flags);
229 (void)printf("%sflags expected \"%s\"", tab, fflags);
232 fflags = flags_to_string(p->fts_statp->st_flags);
233 (void)printf(" found \"%s\"", fflags);
237 if (chflags(p->fts_accpath, s->st_flags))
238 (void)printf(" not modified: %s\n",
241 (void)printf(" modified\n");
247 if (s->flags & F_MD5) {
248 char *new_digest, buf[33];
250 new_digest = MD5File(p->fts_accpath, buf);
253 printf("%sMD5: %s: %s\n", tab, p->fts_accpath,
256 } else if (strcmp(new_digest, s->md5digest)) {
258 printf("%sMD5 expected %s found %s\n", tab, s->md5digest,
265 if (s->flags & F_SHA1) {
266 char *new_digest, buf[41];
268 new_digest = SHA1_File(p->fts_accpath, buf);
271 printf("%sSHA-1: %s: %s\n", tab, p->fts_accpath,
274 } else if (strcmp(new_digest, s->sha1digest)) {
276 printf("%sSHA-1 expected %s found %s\n",
277 tab, s->sha1digest, new_digest);
283 if (s->flags & F_RMD160) {
284 char *new_digest, buf[41];
286 new_digest = RIPEMD160_File(p->fts_accpath, buf);
289 printf("%sRIPEMD160: %s: %s\n", tab,
290 p->fts_accpath, strerror(errno));
292 } else if (strcmp(new_digest, s->rmd160digest)) {
294 printf("%sRIPEMD160 expected %s found %s\n",
295 tab, s->rmd160digest, new_digest);
301 if (s->flags & F_SHA256) {
302 char *new_digest, buf[65];
304 new_digest = SHA256_File(p->fts_accpath, buf);
307 printf("%sSHA-256: %s: %s\n", tab, p->fts_accpath,
310 } else if (strcmp(new_digest, s->sha256digest)) {
312 printf("%sSHA-256 expected %s found %s\n",
313 tab, s->sha256digest, new_digest);
319 if (s->flags & F_SLINK &&
320 strcmp(cp = rlink(p->fts_accpath), s->slink)) {
322 (void)printf("%slink_ref expected %s found %s\n",
331 switch(type & S_IFMT) {
379 static char lbuf[MAXPATHLEN * 4];
381 char tbuf[MAXPATHLEN];
383 if ((len = readlink(name, tbuf, sizeof(tbuf) - 1)) == -1)
384 err(1, "line %d: %s", lineno, name);
386 strvis(lbuf, tbuf, VIS_WHITE | VIS_OCTAL);