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Diffstat (limited to 'usr.sbin/mtree/mtree.c')
| -rw-r--r-- | usr.sbin/mtree/mtree.c | 146 |
1 files changed, 146 insertions, 0 deletions
diff --git a/usr.sbin/mtree/mtree.c b/usr.sbin/mtree/mtree.c new file mode 100644 index 0000000..17857c5 --- /dev/null +++ b/usr.sbin/mtree/mtree.c @@ -0,0 +1,146 @@ +/*- + * Copyright (c) 1989, 1990, 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. 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 +static char copyright[] = +"@(#) Copyright (c) 1989, 1990, 1993\n\ + The Regents of the University of California. All rights reserved.\n"; +#endif /* not lint */ + +#ifndef lint +static char sccsid[] = "@(#)mtree.c 8.1 (Berkeley) 6/6/93"; +#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); +} |
