Date: Tue, 24 Feb 2004 19:55:03 -0800 (PST) From: Robert Watson <rwatson@FreeBSD.org> To: Perforce Change Reviews <perforce@freebsd.org> Subject: PERFORCE change 47610 for review Message-ID: <200402250355.i1P3t3Y7061478@repoman.freebsd.org>
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http://perforce.freebsd.org/chv.cgi?CH=47610 Change 47610 by rwatson@rwatson_paprika on 2004/02/24 19:54:30 Add an 'add' command to ugidfw(8), which automatically selects the rule number for a new rule using bsde_add_rule(). Affected files ... .. //depot/projects/trustedbsd/mac/usr.sbin/ugidfw/ugidfw.8#4 edit .. //depot/projects/trustedbsd/mac/usr.sbin/ugidfw/ugidfw.c#11 edit Differences ... ==== //depot/projects/trustedbsd/mac/usr.sbin/ugidfw/ugidfw.8#4 (text+ko) ==== @@ -1,4 +1,4 @@ -.\" Copyright (c) 2002 Networks Associates Technology, Inc. +.\" Copyright (c) 2002, 2004 Networks Associates Technology, Inc. .\" All rights reserved. .\" .\" This software was developed for the FreeBSD Project by Chris @@ -33,7 +33,7 @@ .\" .\" $FreeBSD: src/usr.sbin/ugidfw/ugidfw.8,v 1.5 2002/12/12 14:09:25 ru Exp $ .\" -.Dd October 11, 2002 +.Dd February 24, 2004 .Dt UGIDFW 8 .Os .Sh NAME @@ -41,6 +41,18 @@ .Nd "firewall-like access controls for file system objects" .Sh SYNOPSIS .Nm +.Cm add +.Cm subject +.Op Cm not +.Op Cm uid Ar uid +.Op Cm gid Ar gid +.Cm object +.Op Cm not +.Op Cm uid Ar uid +.Op Cm gid Ar gid +.Cm mode +.Ar arswxn +.Nm .Cm list .Nm .Cm set @@ -71,6 +83,27 @@ .Pp The arguments are as follows: .Bl -tag -width indent -offset indent +.It Cm add +Add a new +.Nm +rule. +.It Xo +.Cm add +.Cm subject +.Op Cm not +.Op Cm uid Ar uid +.Op Cm gid Ar gid +.Cm object +.Op Cm not +.Op Cm uid Ar uid +.Op Cm gid Ar gid +.Cm mode +.Ar arswxn +.Xc +Add a new rule, automatically selecting the rule number. +See the description of +.Cm set +for syntax information. .It Cm list Produces a list of all the current .Nm ==== //depot/projects/trustedbsd/mac/usr.sbin/ugidfw/ugidfw.c#11 (text+ko) ==== @@ -1,5 +1,5 @@ /*- - * Copyright (c) 2002 Networks Associates Technology, Inc. + * Copyright (c) 2002, 2004 Networks Associates Technology, Inc. * All rights reserved. * * This software was developed for the FreeBSD Project by NAI Labs, the @@ -15,9 +15,6 @@ * 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. The names of the authors may not be used to endorse or promote - * products derived from this software without specific prior written - * permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE @@ -50,6 +47,9 @@ usage(void) { + fprintf(stderr, "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"); @@ -60,6 +60,29 @@ } void +add_rule(int argc, char *argv[]) +{ + char errstr[BUFSIZ]; + struct mac_bsdextended_rule rule; + long value; + int error, rulenum; + char *endp; + + error = bsde_parse_rule(argc, argv, &rule, BUFSIZ, errstr); + if (error) { + fprintf(stderr, "%s\n", errstr); + return; + } + + error = bsde_add_rule(&rulenum, &rule, BUFSIZ, errstr); + if (error) { + fprintf(stderr, "%s\n", errstr); + return; + } + printf("Added rule %d\n", rulenum); +} + +void list_rules(void) { char errstr[BUFSIZ], charstr[BUFSIZ]; @@ -168,7 +191,9 @@ if (argc < 2) usage(); - if (strcmp("list", argv[1]) == 0) { + 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();
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