diff options
Diffstat (limited to 'usr.sbin/ugidfw/ugidfw.c')
| -rw-r--r-- | usr.sbin/ugidfw/ugidfw.c | 214 |
1 files changed, 0 insertions, 214 deletions
diff --git a/usr.sbin/ugidfw/ugidfw.c b/usr.sbin/ugidfw/ugidfw.c deleted file mode 100644 index 977922a..0000000 --- a/usr.sbin/ugidfw/ugidfw.c +++ /dev/null @@ -1,214 +0,0 @@ -/*- - * Copyright (c) 2002, 2004 Networks Associates Technology, Inc. - * All rights reserved. - * - * This software was developed for the FreeBSD Project by NAI Labs, the - * Security Research Division of Network Associates, Inc. under - * DARPA/SPAWAR contract N66001-01-C-8035 ("CBOSS"), as part of the DARPA - * CHATS research program. - * - * 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. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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. - */ - -#include <sys/cdefs.h> -__FBSDID("$FreeBSD$"); - -#include <sys/param.h> -#include <sys/errno.h> -#include <sys/mount.h> -#include <sys/time.h> -#include <sys/sysctl.h> - -#include <security/mac_bsdextended/mac_bsdextended.h> - -#include <err.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <ugidfw.h> - -void add_rule(int argc, char *argv[]); -void list_rules(void); -void remove_rule(int argc, char *argv[]); -void set_rule(int argc, char *argv[]); -void usage(void); - -void -usage(void) -{ - - fprintf(stderr, "usage: ugidfw add [subject [not] [uid uid] [gid gid]]" - " [object [not] [uid uid] \\\n"); - fprintf(stderr, " [gid gid]] mode arswxn\n"); - fprintf(stderr, " ugidfw list\n"); - fprintf(stderr, " ugidfw set rulenum [subject [not] [uid uid] [gid gid]]" - " [object [not] \\\n"); - fprintf(stderr, " [uid uid] [gid gid]] mode arswxn\n"); - fprintf(stderr, " ugidfw remove rulenum\n"); - - exit(1); -} - -void -add_rule(int argc, char *argv[]) -{ - char errstr[BUFSIZ], charstr[BUFSIZ]; - struct mac_bsdextended_rule rule; - int error, rulenum; - - error = bsde_parse_rule(argc, argv, &rule, BUFSIZ, errstr); - if (error) { - warnx("%s", errstr); - return; - } - - error = bsde_add_rule(&rulenum, &rule, BUFSIZ, errstr); - if (error) { - warnx("%s", errstr); - return; - } - if (bsde_rule_to_string(&rule, charstr, BUFSIZ) == -1) - warnx("Added rule, but unable to print string."); - else - printf("%d %s\n", rulenum, charstr); -} - -void -list_rules(void) -{ - char errstr[BUFSIZ], charstr[BUFSIZ]; - struct mac_bsdextended_rule rule; - int error, i, rule_count, rule_slots; - - rule_slots = bsde_get_rule_slots(BUFSIZ, errstr); - if (rule_slots == -1) { - warnx("unable to get rule slots; mac_bsdextended.ko " - "may not be loaded"); - errx(1, "bsde_get_rule_slots: %s", errstr); - } - - rule_count = bsde_get_rule_count(BUFSIZ, errstr); - if (rule_count == -1) - errx(1, "bsde_get_rule_count: %s", errstr); - - printf("%d slots, %d rules\n", rule_slots, rule_count); - - for (i = 0; i < rule_slots; i++) { - error = bsde_get_rule(i, &rule, BUFSIZ, errstr); - switch (error) { - case -2: - continue; - case -1: - warnx("rule %d: %s", i, errstr); - continue; - case 0: - break; - } - - if (bsde_rule_to_string(&rule, charstr, BUFSIZ) == -1) - warnx("unable to translate rule %d to string", i); - else - printf("%d %s\n", i, charstr); - } -} - -void -set_rule(int argc, char *argv[]) -{ - char errstr[BUFSIZ]; - struct mac_bsdextended_rule rule; - long value; - int error, rulenum; - char *endp; - - if (argc < 1) - usage(); - - value = strtol(argv[0], &endp, 10); - if (*endp != '\0') - usage(); - - if ((long) value != (int) value || value < 0) - usage(); - - rulenum = value; - - error = bsde_parse_rule(argc - 1, argv + 1, &rule, BUFSIZ, errstr); - if (error) { - warnx("%s", errstr); - return; - } - - error = bsde_set_rule(rulenum, &rule, BUFSIZ, errstr); - if (error) { - warnx("%s", errstr); - return; - } -} - -void -remove_rule(int argc, char *argv[]) -{ - char errstr[BUFSIZ]; - long value; - int error, rulenum; - char *endp; - - if (argc != 1) - usage(); - - value = strtol(argv[0], &endp, 10); - if (*endp != '\0') - usage(); - - if ((long) value != (int) value || value < 0) - usage(); - - rulenum = value; - - error = bsde_delete_rule(rulenum, BUFSIZ, errstr); - if (error) - warnx("%s", errstr); -} - -int -main(int argc, char *argv[]) -{ - - if (argc < 2) - usage(); - - if (strcmp("add", argv[1]) == 0) { - add_rule(argc-2, argv+2); - } else if (strcmp("list", argv[1]) == 0) { - if (argc != 2) - usage(); - list_rules(); - } else if (strcmp("set", argv[1]) == 0) { - set_rule(argc-2, argv+2); - } else if (strcmp("remove", argv[1]) == 0) { - remove_rule(argc-2, argv+2); - } else - usage(); - - return (0); -} |
