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- /*-
- * Copyright (c) 1990 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[] = "@(#)kvm_mkdb.c 5.11 (Berkeley) 4/27/91";
- #endif /* not lint */
-
- #include <sys/param.h>
- #include <sys/stat.h>
- #include <fcntl.h>
- #include <db.h>
- #include <errno.h>
- #include <stdio.h>
- #include <string.h>
- #include <paths.h>
-
- char *tmp;
- #define basename(cp) ((tmp=rindex((cp), '/')) ? tmp+1 : (cp))
-
- main(argc, argv)
- int argc;
- char **argv;
- {
- extern int optind;
- DB *db;
- int ch;
- char *nlistpath, *nlistname, dbtemp[MAXPATHLEN], dbname[MAXPATHLEN];
-
- while ((ch = getopt(argc, argv, "")) != EOF)
- switch((char)ch) {
- case '?':
- default:
- usage();
- }
- argc -= optind;
- argv += optind;
-
- nlistpath = argc > 1 ? argv[0] : _PATH_UNIX;
- nlistname = basename(nlistpath);
-
- (void)sprintf(dbtemp, "%s/kvm_%s.tmp", _PATH_VARRUN, nlistname);
- (void)sprintf(dbname, "%s/kvm_%s.db", _PATH_VARRUN, nlistname);
- (void)umask(0);
- db = hash_open(dbtemp, O_CREAT|O_WRONLY|O_EXCL,
- S_IRUSR|S_IWUSR|S_IRGRP|S_IROTH, NULL);
- if (!db) {
- (void)fprintf(stderr,
- "kvm_mkdb: %s: %s\n", dbtemp, strerror(errno));
- exit(1);
- }
- create_knlist(nlistpath, db);
- (void)(db->close)(db);
- if (rename(dbtemp, dbname)) {
- (void)fprintf(stderr, "kvm_mkdb: %s to %s: %s.\n",
- dbtemp, dbname, strerror(errno));
- exit(1);
- }
- exit(0);
- }
-
- error(n)
- char *n;
- {
- int sverr;
-
- sverr = errno;
- (void)fprintf(stderr, "kvm_mkdb: ");
- if (n)
- (void)fprintf(stderr, "%s: ", n);
- (void)fprintf(stderr, "%s\n", strerror(sverr));
- exit(1);
- }
-
- usage()
- {
- (void)fprintf(stderr, "usage: kvm_mkdb [file]\n");
- exit(1);
- }
-