h_fsmacros.h revision 1.27
1 /* $NetBSD: h_fsmacros.h,v 1.27 2011/01/07 11:41:40 pooka Exp $ */ 2 3 /*- 4 * Copyright (c) 2010 The NetBSD Foundation, Inc. 5 * All rights reserved. 6 * 7 * This code is derived from software contributed to The NetBSD Foundation 8 * by Nicolas Joly. 9 * 10 * Redistribution and use in source and binary forms, with or without 11 * modification, are permitted provided that the following conditions 12 * are met: 13 * 1. Redistributions of source code must retain the above copyright 14 * notice, this list of conditions and the following disclaimer. 15 * 2. Redistributions in binary form must reproduce the above copyright 16 * notice, this list of conditions and the following disclaimer in the 17 * documentation and/or other materials provided with the distribution. 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 20 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 21 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 22 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 23 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 29 * POSSIBILITY OF SUCH DAMAGE. 30 */ 31 32 #ifndef __H_FSMACROS_H_ 33 #define __H_FSMACROS_H_ 34 35 #include <sys/mount.h> 36 37 #include <atf-c.h> 38 #include <puffsdump.h> 39 #include <string.h> 40 41 #include <rump/rump.h> 42 43 #include "../../h_macros.h" 44 45 #define FSPROTOS(_fs_) \ 46 int _fs_##_fstest_newfs(const atf_tc_t *, void **, const char *, \ 47 off_t, void *); \ 48 int _fs_##_fstest_delfs(const atf_tc_t *, void *); \ 49 int _fs_##_fstest_mount(const atf_tc_t *, void *, const char *, int); \ 50 int _fs_##_fstest_unmount(const atf_tc_t *, const char *, int); 51 52 FSPROTOS(ext2fs); 53 FSPROTOS(ffs); 54 FSPROTOS(lfs); 55 FSPROTOS(msdosfs); 56 FSPROTOS(nfs); 57 FSPROTOS(nfsro); 58 FSPROTOS(p2k_ffs); 59 FSPROTOS(puffs); 60 FSPROTOS(rumpfs); 61 FSPROTOS(sysvbfs); 62 FSPROTOS(tmpfs); 63 64 #ifndef FSTEST_IMGNAME 65 #define FSTEST_IMGNAME "image.fs" 66 #endif 67 #ifndef FSTEST_IMGSIZE 68 #define FSTEST_IMGSIZE (10000 * 512) 69 #endif 70 #ifndef FSTEST_MNTNAME 71 #define FSTEST_MNTNAME "/mnt" 72 #endif 73 74 #define FSTEST_CONSTRUCTOR(_tc_, _fs_, _args_) \ 75 do { \ 76 if (_fs_##_fstest_newfs(_tc_, &_args_, \ 77 FSTEST_IMGNAME, FSTEST_IMGSIZE, NULL) != 0) \ 78 atf_tc_fail_errno("newfs failed"); \ 79 if (_fs_##_fstest_mount(_tc_, _args_, FSTEST_MNTNAME, 0) != 0) \ 80 atf_tc_fail_errno("mount failed"); \ 81 } while (/*CONSTCOND*/0); 82 83 #define FSTEST_CONSTRUCTOR_FSPRIV(_tc_, _fs_, _args_, _privargs_) \ 84 do { \ 85 if (_fs_##_fstest_newfs(_tc_, &_args_, \ 86 FSTEST_IMGNAME, FSTEST_IMGSIZE, _privargs_) != 0) \ 87 atf_tc_fail_errno("newfs failed"); \ 88 if (_fs_##_fstest_mount(_tc_, _args_, FSTEST_MNTNAME, 0) != 0) \ 89 atf_tc_fail_errno("mount failed"); \ 90 } while (/*CONSTCOND*/0); 91 92 #define FSTEST_DESTRUCTOR(_tc_, _fs_, _args_) \ 93 do { \ 94 if (_fs_##_fstest_unmount(_tc_, FSTEST_MNTNAME, 0) != 0) { \ 95 rump_pub_vfs_mount_print(FSTEST_MNTNAME, 1); \ 96 atf_tc_fail_errno("unmount failed"); \ 97 } \ 98 if (_fs_##_fstest_delfs(_tc_, _args_) != 0) \ 99 atf_tc_fail_errno("delfs failed"); \ 100 } while (/*CONSTCOND*/0); 101 102 #define ATF_TC_FSADD(fs,type,func,desc) \ 103 ATF_TC_WITH_CLEANUP(fs##_##func); \ 104 ATF_TC_HEAD(fs##_##func,tc) \ 105 { \ 106 atf_tc_set_md_var(tc, "descr", type " test for " desc); \ 107 atf_tc_set_md_var(tc, "X-fs.type", #fs); \ 108 } \ 109 void *fs##func##tmp; \ 110 \ 111 ATF_TC_BODY(fs##_##func,tc) \ 112 { \ 113 if (!atf_check_fstype(tc, type)) \ 114 atf_tc_skip("filesystem not selected"); \ 115 FSTEST_CONSTRUCTOR(tc,fs,fs##func##tmp); \ 116 func(tc,FSTEST_MNTNAME); \ 117 if (fs##_fstest_unmount(tc, FSTEST_MNTNAME, 0) != 0) { \ 118 rump_pub_vfs_mount_print(FSTEST_MNTNAME, 1); \ 119 atf_tc_fail_errno("unmount failed"); \ 120 } \ 121 } \ 122 \ 123 ATF_TC_CLEANUP(fs##_##func,tc) \ 124 { \ 125 if (!atf_check_fstype(tc, type)) \ 126 return; \ 127 if (fs##_fstest_delfs(tc, fs##func##tmp) != 0) \ 128 atf_tc_fail_errno("delfs failed"); \ 129 } 130 131 #define ATF_TC_FSADD_RO(_fs_,_type_,_func_,_desc_,_gen_) \ 132 ATF_TC_WITH_CLEANUP(_fs_##_##_func_); \ 133 ATF_TC_HEAD(_fs_##_##_func_,tc) \ 134 { \ 135 atf_tc_set_md_var(tc, "descr",_type_" test for "_desc_);\ 136 atf_tc_set_md_var(tc, "X-fs.type", #_fs_); \ 137 } \ 138 void *_fs_##_func_##tmp; \ 139 \ 140 ATF_TC_BODY(_fs_##_##_func_,tc) \ 141 { \ 142 if (!atf_check_fstype(tc, _type_)) \ 143 atf_tc_skip("filesystem not selected"); \ 144 FSTEST_CONSTRUCTOR(tc,_fs_,_fs_##_func_##tmp); \ 145 _gen_(tc,FSTEST_MNTNAME); \ 146 if (_fs_##_fstest_unmount(tc, FSTEST_MNTNAME, 0) != 0) \ 147 atf_tc_fail_errno("unmount r/w failed"); \ 148 if (_fs_##_fstest_mount(tc, _fs_##_func_##tmp, \ 149 FSTEST_MNTNAME, MNT_RDONLY) != 0) \ 150 atf_tc_fail_errno("mount ro failed"); \ 151 _func_(tc,FSTEST_MNTNAME); \ 152 if (_fs_##_fstest_unmount(tc, FSTEST_MNTNAME, 0) != 0) {\ 153 rump_pub_vfs_mount_print(FSTEST_MNTNAME, 1); \ 154 atf_tc_fail_errno("unmount failed"); \ 155 } \ 156 } \ 157 \ 158 ATF_TC_CLEANUP(_fs_##_##_func_,tc) \ 159 { \ 160 if (!atf_check_fstype(tc, _type_)) \ 161 return; \ 162 if (_fs_##_fstest_delfs(tc, _fs_##_func_##tmp) != 0) \ 163 atf_tc_fail_errno("delfs failed"); \ 164 } 165 166 #define ATF_TP_FSADD(fs,func) \ 167 ATF_TP_ADD_TC(tp,fs##_##func) 168 169 #define ATF_TC_FSAPPLY(func,desc) \ 170 ATF_TC_FSADD(ext2fs,MOUNT_EXT2FS,func,desc) \ 171 ATF_TC_FSADD(ffs,MOUNT_FFS,func,desc) \ 172 ATF_TC_FSADD(lfs,MOUNT_LFS,func,desc) \ 173 ATF_TC_FSADD(msdosfs,MOUNT_MSDOS,func,desc) \ 174 ATF_TC_FSADD(nfs,MOUNT_NFS,func,desc) \ 175 ATF_TC_FSADD(p2k_ffs,MOUNT_PUFFS,func,desc) \ 176 ATF_TC_FSADD(puffs,MOUNT_PUFFS,func,desc) \ 177 ATF_TC_FSADD(rumpfs,MOUNT_RUMPFS,func,desc) \ 178 ATF_TC_FSADD(sysvbfs,MOUNT_SYSVBFS,func,desc) \ 179 ATF_TC_FSADD(tmpfs,MOUNT_TMPFS,func,desc) 180 181 #define ATF_TP_FSAPPLY(func) \ 182 ATF_TP_FSADD(ext2fs,func); \ 183 ATF_TP_FSADD(ffs,func); \ 184 ATF_TP_FSADD(lfs,func); \ 185 ATF_TP_FSADD(msdosfs,func); \ 186 ATF_TP_FSADD(nfs,func); \ 187 ATF_TP_FSADD(p2k_ffs,func); \ 188 ATF_TP_FSADD(puffs,func); \ 189 ATF_TP_FSADD(rumpfs,func); \ 190 ATF_TP_FSADD(sysvbfs,func); \ 191 ATF_TP_FSADD(tmpfs,func); 192 193 /* 194 * Same as above, but generate a file system image first and perform 195 * tests for a r/o mount. 196 * 197 * Missing the following file systems: 198 * + lfs (fstest_lfs routines cannot handle remount. FIXME!) 199 * + tmpfs (memory backend) 200 * + rumpfs (memory backend) 201 * + puffs (memory backend, but could be run in theory) 202 */ 203 204 #define ATF_TC_FSAPPLY_RO(func,desc,gen) \ 205 ATF_TC_FSADD_RO(ext2fs,MOUNT_EXT2FS,func,desc,gen) \ 206 ATF_TC_FSADD_RO(ffs,MOUNT_FFS,func,desc,gen) \ 207 ATF_TC_FSADD_RO(msdosfs,MOUNT_MSDOS,func,desc,gen) \ 208 ATF_TC_FSADD_RO(nfs,MOUNT_NFS,func,desc,gen) \ 209 ATF_TC_FSADD_RO(nfsro,MOUNT_NFS,func,desc,gen) \ 210 ATF_TC_FSADD_RO(sysvbfs,MOUNT_SYSVBFS,func,desc,gen) 211 212 #define ATF_TP_FSAPPLY_RO(func) \ 213 ATF_TP_FSADD(ext2fs,func); \ 214 ATF_TP_FSADD(ffs,func); \ 215 ATF_TP_FSADD(msdosfs,func); \ 216 ATF_TP_FSADD(nfs,func); \ 217 ATF_TP_FSADD(nfsro,func); \ 218 ATF_TP_FSADD(sysvbfs,func); 219 220 #define ATF_FSAPPLY(func,desc) \ 221 ATF_TC_FSAPPLY(func,desc); \ 222 ATF_TP_ADD_TCS(tp) \ 223 { \ 224 ATF_TP_FSAPPLY(func); \ 225 return atf_no_error(); \ 226 } 227 228 static __inline bool 229 atf_check_fstype(const atf_tc_t *tc, const char *fs) 230 { 231 const char *fstype; 232 233 if (!atf_tc_has_config_var(tc, "fstype")) 234 return true; 235 236 fstype = atf_tc_get_config_var(tc, "fstype"); 237 if (strcmp(fstype, fs) == 0) 238 return true; 239 return false; 240 } 241 242 #define FSTYPE_EXT2FS(tc)\ 243 (strcmp(atf_tc_get_md_var(tc, "X-fs.type"), "ext2fs") == 0) 244 #define FSTYPE_FFS(tc)\ 245 (strcmp(atf_tc_get_md_var(tc, "X-fs.type"), "ffs") == 0) 246 #define FSTYPE_LFS(tc)\ 247 (strcmp(atf_tc_get_md_var(tc, "X-fs.type"), "lfs") == 0) 248 #define FSTYPE_MSDOS(tc)\ 249 (strcmp(atf_tc_get_md_var(tc, "X-fs.type"), "msdosfs") == 0) 250 #define FSTYPE_NFS(tc)\ 251 (strcmp(atf_tc_get_md_var(tc, "X-fs.type"), "nfs") == 0) 252 #define FSTYPE_NFSRO(tc)\ 253 (strcmp(atf_tc_get_md_var(tc, "X-fs.type"), "nfsro") == 0) 254 #define FSTYPE_P2K_FFS(tc)\ 255 (strcmp(atf_tc_get_md_var(tc, "X-fs.type"), "p2k_ffs") == 0) 256 #define FSTYPE_PUFFS(tc)\ 257 (strcmp(atf_tc_get_md_var(tc, "X-fs.type"), "puffs") == 0) 258 #define FSTYPE_RUMPFS(tc)\ 259 (strcmp(atf_tc_get_md_var(tc, "X-fs.type"), "rumpfs") == 0) 260 #define FSTYPE_SYSVBFS(tc)\ 261 (strcmp(atf_tc_get_md_var(tc, "X-fs.type"), "sysvbfs") == 0) 262 #define FSTYPE_TMPFS(tc)\ 263 (strcmp(atf_tc_get_md_var(tc, "X-fs.type"), "tmpfs") == 0) 264 265 #define FSTEST_ENTER() \ 266 if (rump_sys_chdir(FSTEST_MNTNAME) == -1) \ 267 atf_tc_fail_errno("failed to cd into test mount") 268 269 #define FSTEST_EXIT() \ 270 if (rump_sys_chdir("/") == -1) \ 271 atf_tc_fail_errno("failed to cd out of test mount") 272 273 /* 274 * file system args structures 275 */ 276 277 struct nfstestargs { 278 pid_t ta_childpid; 279 char ta_ethername[MAXPATHLEN]; 280 }; 281 282 struct puffstestargs { 283 uint8_t *pta_pargs; 284 size_t pta_pargslen; 285 286 int pta_pflags; 287 pid_t pta_childpid; 288 289 int pta_rumpfd; 290 int pta_servfd; 291 292 char pta_dev[MAXPATHLEN]; 293 char pta_dir[MAXPATHLEN]; 294 295 int pta_mntflags; 296 297 int pta_vfs_toserv_ops[PUFFS_VFS_MAX]; 298 int pta_vn_toserv_ops[PUFFS_VN_MAX]; 299 }; 300 301 #endif /* __H_FSMACROS_H_ */ 302
Indexes created Mon Oct 20 15:10:11 GMT 2025