t_p2kifs.c revision 272458
1/* $NetBSD: t_p2kifs.c,v 1.4 2014/02/07 15:29:23 hannken Exp $ */ 2 3/*- 4 * Copyright (c) 2010 The NetBSD Foundation, Inc. 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 16 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND 17 * CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, 18 * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 19 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 20 * IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS BE LIABLE FOR ANY 21 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE 23 * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 24 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER 25 * IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR 26 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN 27 * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 28 */ 29 30#include <sys/types.h> 31#include <sys/mount.h> 32#include <sys/sysctl.h> 33 34#include <rump/rump.h> 35#include <rump/rump_syscalls.h> 36 37#include <atf-c.h> 38#include <fcntl.h> 39#include <stdio.h> 40#include <stdlib.h> 41#include <unistd.h> 42 43#include "../../h_macros.h" 44 45ATF_TC(makecn); 46ATF_TC_HEAD(makecn, tc) 47{ 48 49 atf_tc_set_md_var(tc, "descr", "Tests makecn/LOOKUP/freecn"); 50} 51 52#define TESTFILE "testi" 53 54ATF_TC_BODY(makecn, tc) 55{ 56 struct componentname *cn; 57 char pathstr[MAXPATHLEN] = TESTFILE; 58 struct vnode *vp; 59 extern struct vnode *rumpns_rootvnode; 60 61 rump_init(); 62 63 /* 64 * Strategy is to create a componentname, edit the passed 65 * string, and then do a lookup with the componentname. 66 */ 67 RL(rump_sys_mkdir("/" TESTFILE, 0777)); 68 69 /* need stable lwp for componentname */ 70 RZ(rump_pub_lwproc_rfork(RUMP_RFCFDG)); 71 72 /* try it once with the right path */ 73 cn = rump_pub_makecn(RUMP_NAMEI_LOOKUP, 0, pathstr, strlen(pathstr), 74 rump_pub_cred_create(0, 0, 0, NULL), rump_pub_lwproc_curlwp()); 75 RZ(RUMP_VOP_LOOKUP(rumpns_rootvnode, &vp, cn)); 76 rump_pub_freecn(cn, RUMPCN_FREECRED); 77 78 /* and then with modification-in-the-middle */ 79 cn = rump_pub_makecn(RUMP_NAMEI_LOOKUP, 0, pathstr, strlen(pathstr), 80 rump_pub_cred_create(0, 0, 0, NULL), rump_pub_lwproc_curlwp()); 81 strcpy(pathstr, "/muuta"); 82 RZ(RUMP_VOP_LOOKUP(rumpns_rootvnode, &vp, cn)); 83 rump_pub_freecn(cn, RUMPCN_FREECRED); 84} 85 86ATF_TP_ADD_TCS(tp) 87{ 88 89 ATF_TP_ADD_TC(tp, makecn); 90 91 return atf_no_error(); 92} 93