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- /*-
- * Copyright (c) 1989 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. 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, Berkeley and its contributors.
- * 4. 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.
- */
-
- #ifndef lint
- char copyright[] =
- "@(#) Copyright (c) 1990 The Regents of the University of California.\n\
- All rights reserved.\n";
- #endif /* not lint */
-
- #ifndef lint
- static char sccsid[] = "@(#)mtree.c 5.10 (Berkeley) 4/17/92";
- #endif /* not lint */
-
- #include <sys/param.h>
- #include <sys/stat.h>
- #include <errno.h>
- #include <unistd.h>
- #include <stdio.h>
- #include <fts.h>
- #include "mtree.h"
- #include "extern.h"
-
- extern int crc_total;
-
- int ftsoptions = FTS_PHYSICAL;
- int cflag, dflag, eflag, rflag, sflag, uflag;
- u_short keys;
- char fullpath[MAXPATHLEN];
-
- static void usage __P((void));
-
- int
- main(argc, argv)
- int argc;
- char *argv[];
- {
- extern int optind;
- extern char *optarg;
- int ch;
- char *dir, *p;
-
- dir = NULL;
- keys = KEYDEFAULT;
- while ((ch = getopt(argc, argv, "cdef:K:k:p:rs:ux")) != EOF)
- switch((char)ch) {
- case 'c':
- cflag = 1;
- break;
- case 'd':
- dflag = 1;
- break;
- case 'e':
- eflag = 1;
- break;
- case 'f':
- if (!(freopen(optarg, "r", stdin)))
- err("%s: %s", optarg, strerror(errno));
- break;
- case 'K':
- while ((p = strsep(&optarg, " \t,")) != NULL)
- if (*p != '\0')
- keys |= parsekey(p, NULL);
- break;
- case 'k':
- keys = F_TYPE;
- while ((p = strsep(&optarg, " \t,")) != NULL)
- if (*p != '\0')
- keys |= parsekey(p, NULL);
- break;
- case 'p':
- dir = optarg;
- break;
- case 'r':
- rflag = 1;
- break;
- case 's':
- sflag = 1;
- crc_total = ~strtol(optarg, &p, 0);
- if (*p)
- err("illegal seed value -- %s", optarg);
- case 'u':
- uflag = 1;
- break;
- case 'x':
- ftsoptions |= FTS_XDEV;
- break;
- case '?':
- default:
- usage();
- }
- argc -= optind;
- argv += optind;
-
- if (argc)
- usage();
-
- if (dir && chdir(dir))
- err("%s: %s", dir, strerror(errno));
-
- if ((cflag || sflag) && !getwd(fullpath))
- err("%s", fullpath);
-
- if (cflag) {
- cwalk();
- exit(0);
- }
- exit(verify());
- }
-
- static void
- usage()
- {
- (void)fprintf(stderr,
- "usage: mtree [-cderux] [-f spec] [-K key] [-k key] [-p path] [-s seed]\n");
- exit(1);
- }
-