161 lines
4.0 KiB
C
161 lines
4.0 KiB
C
/*-
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* Copyright (c) 1989, 1990, 1993
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* The Regents of the University of California. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by the University of
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* California, Berkeley and its contributors.
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* 4. Neither the name of the University nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#ifndef lint
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static char copyright[] =
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"@(#) Copyright (c) 1989, 1990, 1993\n\
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The Regents of the University of California. All rights reserved.\n";
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#endif /* not lint */
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#ifndef lint
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static char sccsid[] = "@(#)mtree.c 8.1 (Berkeley) 6/6/93";
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#endif /* not lint */
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#include <sys/param.h>
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#include <sys/stat.h>
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#include <errno.h>
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#include <unistd.h>
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#include <stdio.h>
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#include <fts.h>
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#include "mtree.h"
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#include "extern.h"
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extern long int crc_total;
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int ftsoptions = FTS_PHYSICAL;
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int cflag, dflag, eflag, iflag, nflag, rflag, sflag, uflag, Uflag;
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u_short keys;
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char fullpath[MAXPATHLEN];
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static void usage __P((void));
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int
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main(argc, argv)
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int argc;
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char *argv[];
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{
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extern int optind;
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extern char *optarg;
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int ch;
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char *dir, *p;
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int status;
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dir = NULL;
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keys = KEYDEFAULT;
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while ((ch = getopt(argc, argv, "cdef:iK:k:np:rs:Uux")) != EOF)
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switch((char)ch) {
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case 'c':
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cflag = 1;
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break;
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case 'd':
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dflag = 1;
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break;
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case 'e':
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eflag = 1;
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break;
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case 'f':
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if (!(freopen(optarg, "r", stdin)))
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err("%s: %s", optarg, strerror(errno));
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break;
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case 'i':
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iflag = 1;
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break;
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case 'K':
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while ((p = strsep(&optarg, " \t,")) != NULL)
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if (*p != '\0')
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keys |= parsekey(p, NULL);
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break;
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case 'k':
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keys = F_TYPE;
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while ((p = strsep(&optarg, " \t,")) != NULL)
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if (*p != '\0')
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keys |= parsekey(p, NULL);
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break;
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case 'n':
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nflag = 1;
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break;
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case 'p':
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dir = optarg;
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break;
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case 'r':
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rflag = 1;
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break;
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case 's':
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sflag = 1;
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crc_total = ~strtol(optarg, &p, 0);
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if (*p)
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err("illegal seed value -- %s", optarg);
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case 'U':
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Uflag = 1;
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uflag = 1;
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break;
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case 'u':
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uflag = 1;
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break;
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case 'x':
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ftsoptions |= FTS_XDEV;
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break;
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case '?':
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default:
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usage();
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}
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argc -= optind;
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argv += optind;
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if (argc)
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usage();
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if (dir && chdir(dir))
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err("%s: %s", dir, strerror(errno));
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if ((cflag || sflag) && !getwd(fullpath))
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err("%s", fullpath);
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if (cflag) {
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cwalk();
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exit(0);
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}
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status = verify();
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if (Uflag & (status == MISMATCHEXIT))
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status = 0;
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exit(status);
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}
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static void
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usage()
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{
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(void)fprintf(stderr,
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"usage: mtree [-cdeinrUux] [-f spec] [-K key] [-k key] [-p path] [-s seed]\n");
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exit(1);
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}
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