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h_fsmacros.h revision 1.27
      1  1.27  pooka /*	$NetBSD: h_fsmacros.h,v 1.27 2011/01/07 11:41:40 pooka Exp $	*/
      2   1.1  njoly 
      3   1.1  njoly /*-
      4   1.1  njoly  * Copyright (c) 2010 The NetBSD Foundation, Inc.
      5   1.1  njoly  * All rights reserved.
      6   1.1  njoly  *
      7   1.1  njoly  * This code is derived from software contributed to The NetBSD Foundation
      8   1.2  njoly  * by Nicolas Joly.
      9   1.1  njoly  *
     10   1.1  njoly  * Redistribution and use in source and binary forms, with or without
     11   1.1  njoly  * modification, are permitted provided that the following conditions
     12   1.1  njoly  * are met:
     13   1.1  njoly  * 1. Redistributions of source code must retain the above copyright
     14   1.1  njoly  *    notice, this list of conditions and the following disclaimer.
     15   1.1  njoly  * 2. Redistributions in binary form must reproduce the above copyright
     16   1.1  njoly  *    notice, this list of conditions and the following disclaimer in the
     17   1.1  njoly  *    documentation and/or other materials provided with the distribution.
     18   1.1  njoly  *
     19   1.1  njoly  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
     20   1.1  njoly  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
     21   1.1  njoly  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     22   1.1  njoly  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
     23   1.1  njoly  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     24   1.1  njoly  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     25   1.1  njoly  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     26   1.1  njoly  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     27   1.1  njoly  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     28   1.1  njoly  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     29   1.1  njoly  * POSSIBILITY OF SUCH DAMAGE.
     30   1.1  njoly  */
     31   1.1  njoly 
     32   1.1  njoly #ifndef __H_FSMACROS_H_
     33   1.1  njoly #define __H_FSMACROS_H_
     34   1.1  njoly 
     35   1.5  njoly #include <sys/mount.h>
     36   1.5  njoly 
     37   1.1  njoly #include <atf-c.h>
     38  1.17  pooka #include <puffsdump.h>
     39   1.1  njoly #include <string.h>
     40   1.1  njoly 
     41  1.20  pooka #include <rump/rump.h>
     42  1.20  pooka 
     43  1.20  pooka #include "../../h_macros.h"
     44  1.20  pooka 
     45  1.11  pooka #define FSPROTOS(_fs_)							\
     46  1.17  pooka int _fs_##_fstest_newfs(const atf_tc_t *, void **, const char *,	\
     47  1.17  pooka 			off_t, void *);					\
     48  1.11  pooka int _fs_##_fstest_delfs(const atf_tc_t *, void *);			\
     49  1.11  pooka int _fs_##_fstest_mount(const atf_tc_t *, void *, const char *, int);	\
     50  1.11  pooka int _fs_##_fstest_unmount(const atf_tc_t *, const char *, int);
     51  1.11  pooka 
     52  1.11  pooka FSPROTOS(ext2fs);
     53  1.11  pooka FSPROTOS(ffs);
     54  1.11  pooka FSPROTOS(lfs);
     55  1.11  pooka FSPROTOS(msdosfs);
     56  1.14  pooka FSPROTOS(nfs);
     57  1.24  pooka FSPROTOS(nfsro);
     58  1.25  pooka FSPROTOS(p2k_ffs);
     59  1.11  pooka FSPROTOS(puffs);
     60  1.22  pooka FSPROTOS(rumpfs);
     61  1.11  pooka FSPROTOS(sysvbfs);
     62  1.11  pooka FSPROTOS(tmpfs);
     63   1.1  njoly 
     64  1.18  pooka #ifndef FSTEST_IMGNAME
     65  1.12  pooka #define FSTEST_IMGNAME "image.fs"
     66  1.18  pooka #endif
     67  1.18  pooka #ifndef FSTEST_IMGSIZE
     68  1.12  pooka #define FSTEST_IMGSIZE (10000 * 512)
     69  1.18  pooka #endif
     70  1.18  pooka #ifndef FSTEST_MNTNAME
     71  1.12  pooka #define FSTEST_MNTNAME "/mnt"
     72  1.18  pooka #endif
     73   1.1  njoly 
     74  1.15  pooka #define FSTEST_CONSTRUCTOR(_tc_, _fs_, _args_)				\
     75  1.15  pooka do {									\
     76  1.15  pooka 	if (_fs_##_fstest_newfs(_tc_, &_args_,				\
     77  1.17  pooka 	    FSTEST_IMGNAME, FSTEST_IMGSIZE, NULL) != 0)			\
     78  1.19  pooka 		atf_tc_fail_errno("newfs failed");			\
     79  1.17  pooka 	if (_fs_##_fstest_mount(_tc_, _args_, FSTEST_MNTNAME, 0) != 0)	\
     80  1.19  pooka 		atf_tc_fail_errno("mount failed");			\
     81  1.17  pooka } while (/*CONSTCOND*/0);
     82  1.17  pooka 
     83  1.17  pooka #define FSTEST_CONSTRUCTOR_FSPRIV(_tc_, _fs_, _args_, _privargs_)	\
     84  1.17  pooka do {									\
     85  1.17  pooka 	if (_fs_##_fstest_newfs(_tc_, &_args_,				\
     86  1.17  pooka 	    FSTEST_IMGNAME, FSTEST_IMGSIZE, _privargs_) != 0)		\
     87  1.19  pooka 		atf_tc_fail_errno("newfs failed");			\
     88  1.15  pooka 	if (_fs_##_fstest_mount(_tc_, _args_, FSTEST_MNTNAME, 0) != 0)	\
     89  1.19  pooka 		atf_tc_fail_errno("mount failed");			\
     90  1.15  pooka } while (/*CONSTCOND*/0);
     91  1.15  pooka 
     92  1.15  pooka #define FSTEST_DESTRUCTOR(_tc_, _fs_, _args_)				\
     93  1.15  pooka do {									\
     94  1.19  pooka 	if (_fs_##_fstest_unmount(_tc_, FSTEST_MNTNAME, 0) != 0) {	\
     95  1.19  pooka 		rump_pub_vfs_mount_print(FSTEST_MNTNAME, 1);		\
     96  1.19  pooka 		atf_tc_fail_errno("unmount failed");			\
     97  1.19  pooka 	}								\
     98  1.15  pooka 	if (_fs_##_fstest_delfs(_tc_, _args_) != 0)			\
     99  1.19  pooka 		atf_tc_fail_errno("delfs failed");			\
    100  1.15  pooka } while (/*CONSTCOND*/0);
    101  1.15  pooka 
    102  1.23  pooka #define ATF_TC_FSADD(fs,type,func,desc)					\
    103  1.23  pooka 	ATF_TC_WITH_CLEANUP(fs##_##func);				\
    104  1.23  pooka 	ATF_TC_HEAD(fs##_##func,tc)					\
    105  1.23  pooka 	{								\
    106  1.23  pooka 		atf_tc_set_md_var(tc, "descr", type " test for " desc);	\
    107  1.27  pooka 		atf_tc_set_md_var(tc, "X-fs.type", #fs);		\
    108  1.23  pooka 	}								\
    109  1.23  pooka 	void *fs##func##tmp;						\
    110  1.23  pooka 									\
    111  1.23  pooka 	ATF_TC_BODY(fs##_##func,tc)					\
    112  1.23  pooka 	{								\
    113  1.23  pooka 		if (!atf_check_fstype(tc, type))			\
    114  1.23  pooka 			atf_tc_skip("filesystem not selected");		\
    115  1.23  pooka 		FSTEST_CONSTRUCTOR(tc,fs,fs##func##tmp);		\
    116  1.23  pooka 		func(tc,FSTEST_MNTNAME);				\
    117  1.23  pooka 		if (fs##_fstest_unmount(tc, FSTEST_MNTNAME, 0) != 0) {	\
    118  1.23  pooka 			rump_pub_vfs_mount_print(FSTEST_MNTNAME, 1);	\
    119  1.23  pooka 			atf_tc_fail_errno("unmount failed");		\
    120  1.23  pooka 		}							\
    121  1.23  pooka 	}								\
    122  1.23  pooka 									\
    123  1.23  pooka 	ATF_TC_CLEANUP(fs##_##func,tc)					\
    124  1.23  pooka 	{								\
    125  1.23  pooka 		if (!atf_check_fstype(tc, type))			\
    126  1.23  pooka 			return;						\
    127  1.23  pooka 		if (fs##_fstest_delfs(tc, fs##func##tmp) != 0)		\
    128  1.23  pooka 			atf_tc_fail_errno("delfs failed");		\
    129  1.23  pooka 	}
    130   1.1  njoly 
    131  1.24  pooka #define ATF_TC_FSADD_RO(_fs_,_type_,_func_,_desc_,_gen_)		\
    132  1.24  pooka 	ATF_TC_WITH_CLEANUP(_fs_##_##_func_);				\
    133  1.24  pooka 	ATF_TC_HEAD(_fs_##_##_func_,tc)					\
    134  1.24  pooka 	{								\
    135  1.24  pooka 		atf_tc_set_md_var(tc, "descr",_type_" test for "_desc_);\
    136  1.26  pooka 		atf_tc_set_md_var(tc, "X-fs.type", #_fs_);		\
    137  1.24  pooka 	}								\
    138  1.24  pooka 	void *_fs_##_func_##tmp;					\
    139  1.24  pooka 									\
    140  1.24  pooka 	ATF_TC_BODY(_fs_##_##_func_,tc)					\
    141  1.24  pooka 	{								\
    142  1.24  pooka 		if (!atf_check_fstype(tc, _type_))			\
    143  1.24  pooka 			atf_tc_skip("filesystem not selected");		\
    144  1.24  pooka 		FSTEST_CONSTRUCTOR(tc,_fs_,_fs_##_func_##tmp);		\
    145  1.24  pooka 		_gen_(tc,FSTEST_MNTNAME);				\
    146  1.24  pooka 		if (_fs_##_fstest_unmount(tc, FSTEST_MNTNAME, 0) != 0)	\
    147  1.24  pooka 			atf_tc_fail_errno("unmount r/w failed");	\
    148  1.24  pooka 		if (_fs_##_fstest_mount(tc, _fs_##_func_##tmp,		\
    149  1.24  pooka 		    FSTEST_MNTNAME, MNT_RDONLY) != 0)			\
    150  1.24  pooka 		atf_tc_fail_errno("mount ro failed");			\
    151  1.24  pooka 		_func_(tc,FSTEST_MNTNAME);				\
    152  1.24  pooka 		if (_fs_##_fstest_unmount(tc, FSTEST_MNTNAME, 0) != 0) {\
    153  1.24  pooka 			rump_pub_vfs_mount_print(FSTEST_MNTNAME, 1);	\
    154  1.24  pooka 			atf_tc_fail_errno("unmount failed");		\
    155  1.24  pooka 		}							\
    156  1.24  pooka 	}								\
    157  1.24  pooka 									\
    158  1.24  pooka 	ATF_TC_CLEANUP(_fs_##_##_func_,tc)				\
    159  1.24  pooka 	{								\
    160  1.24  pooka 		if (!atf_check_fstype(tc, _type_))			\
    161  1.24  pooka 			return;						\
    162  1.24  pooka 		if (_fs_##_fstest_delfs(tc, _fs_##_func_##tmp) != 0)	\
    163  1.24  pooka 			atf_tc_fail_errno("delfs failed");		\
    164  1.24  pooka 	}
    165  1.24  pooka 
    166  1.23  pooka #define ATF_TP_FSADD(fs,func)						\
    167   1.1  njoly   ATF_TP_ADD_TC(tp,fs##_##func)
    168   1.1  njoly 
    169  1.23  pooka #define ATF_TC_FSAPPLY(func,desc)					\
    170  1.23  pooka   ATF_TC_FSADD(ext2fs,MOUNT_EXT2FS,func,desc)				\
    171  1.23  pooka   ATF_TC_FSADD(ffs,MOUNT_FFS,func,desc)					\
    172  1.23  pooka   ATF_TC_FSADD(lfs,MOUNT_LFS,func,desc)					\
    173  1.23  pooka   ATF_TC_FSADD(msdosfs,MOUNT_MSDOS,func,desc)				\
    174  1.23  pooka   ATF_TC_FSADD(nfs,MOUNT_NFS,func,desc)					\
    175  1.25  pooka   ATF_TC_FSADD(p2k_ffs,MOUNT_PUFFS,func,desc)				\
    176  1.23  pooka   ATF_TC_FSADD(puffs,MOUNT_PUFFS,func,desc)				\
    177  1.23  pooka   ATF_TC_FSADD(rumpfs,MOUNT_RUMPFS,func,desc)				\
    178  1.23  pooka   ATF_TC_FSADD(sysvbfs,MOUNT_SYSVBFS,func,desc)				\
    179   1.5  njoly   ATF_TC_FSADD(tmpfs,MOUNT_TMPFS,func,desc)
    180   1.1  njoly 
    181  1.23  pooka #define ATF_TP_FSAPPLY(func)						\
    182  1.23  pooka   ATF_TP_FSADD(ext2fs,func);						\
    183  1.23  pooka   ATF_TP_FSADD(ffs,func);						\
    184  1.23  pooka   ATF_TP_FSADD(lfs,func);						\
    185  1.23  pooka   ATF_TP_FSADD(msdosfs,func);						\
    186  1.23  pooka   ATF_TP_FSADD(nfs,func);						\
    187  1.25  pooka   ATF_TP_FSADD(p2k_ffs,func);						\
    188  1.23  pooka   ATF_TP_FSADD(puffs,func);						\
    189  1.23  pooka   ATF_TP_FSADD(rumpfs,func);						\
    190  1.23  pooka   ATF_TP_FSADD(sysvbfs,func);						\
    191   1.1  njoly   ATF_TP_FSADD(tmpfs,func);
    192   1.1  njoly 
    193  1.24  pooka /*
    194  1.24  pooka  * Same as above, but generate a file system image first and perform
    195  1.24  pooka  * tests for a r/o mount.
    196  1.24  pooka  *
    197  1.24  pooka  * Missing the following file systems:
    198  1.24  pooka  *   + lfs (fstest_lfs routines cannot handle remount.  FIXME!)
    199  1.24  pooka  *   + tmpfs (memory backend)
    200  1.24  pooka  *   + rumpfs (memory backend)
    201  1.24  pooka  *   + puffs (memory backend, but could be run in theory)
    202  1.24  pooka  */
    203  1.24  pooka 
    204  1.24  pooka #define ATF_TC_FSAPPLY_RO(func,desc,gen)				\
    205  1.24  pooka   ATF_TC_FSADD_RO(ext2fs,MOUNT_EXT2FS,func,desc,gen)			\
    206  1.24  pooka   ATF_TC_FSADD_RO(ffs,MOUNT_FFS,func,desc,gen)				\
    207  1.24  pooka   ATF_TC_FSADD_RO(msdosfs,MOUNT_MSDOS,func,desc,gen)			\
    208  1.24  pooka   ATF_TC_FSADD_RO(nfs,MOUNT_NFS,func,desc,gen)				\
    209  1.24  pooka   ATF_TC_FSADD_RO(nfsro,MOUNT_NFS,func,desc,gen)			\
    210  1.24  pooka   ATF_TC_FSADD_RO(sysvbfs,MOUNT_SYSVBFS,func,desc,gen)
    211  1.24  pooka 
    212  1.24  pooka #define ATF_TP_FSAPPLY_RO(func)						\
    213  1.24  pooka   ATF_TP_FSADD(ext2fs,func);						\
    214  1.24  pooka   ATF_TP_FSADD(ffs,func);						\
    215  1.24  pooka   ATF_TP_FSADD(msdosfs,func);						\
    216  1.24  pooka   ATF_TP_FSADD(nfs,func);						\
    217  1.24  pooka   ATF_TP_FSADD(nfsro,func);						\
    218  1.24  pooka   ATF_TP_FSADD(sysvbfs,func);
    219  1.24  pooka 
    220  1.23  pooka #define ATF_FSAPPLY(func,desc)						\
    221  1.23  pooka 	ATF_TC_FSAPPLY(func,desc);					\
    222  1.23  pooka 	ATF_TP_ADD_TCS(tp)						\
    223  1.23  pooka 	{								\
    224  1.23  pooka 		ATF_TP_FSAPPLY(func);					\
    225  1.23  pooka 		return atf_no_error();					\
    226  1.23  pooka 	}
    227   1.1  njoly 
    228  1.13  njoly static __inline bool
    229   1.1  njoly atf_check_fstype(const atf_tc_t *tc, const char *fs)
    230   1.1  njoly {
    231  1.23  pooka 	const char *fstype;
    232  1.23  pooka 
    233  1.23  pooka 	if (!atf_tc_has_config_var(tc, "fstype"))
    234  1.23  pooka 		return true;
    235   1.1  njoly 
    236  1.23  pooka 	fstype = atf_tc_get_config_var(tc, "fstype");
    237  1.23  pooka 	if (strcmp(fstype, fs) == 0)
    238  1.23  pooka 		return true;
    239  1.23  pooka 	return false;
    240   1.1  njoly }
    241   1.1  njoly 
    242   1.8  pooka #define FSTYPE_EXT2FS(tc)\
    243  1.26  pooka     (strcmp(atf_tc_get_md_var(tc, "X-fs.type"), "ext2fs") == 0)
    244   1.8  pooka #define FSTYPE_FFS(tc)\
    245  1.26  pooka     (strcmp(atf_tc_get_md_var(tc, "X-fs.type"), "ffs") == 0)
    246   1.8  pooka #define FSTYPE_LFS(tc)\
    247  1.26  pooka     (strcmp(atf_tc_get_md_var(tc, "X-fs.type"), "lfs") == 0)
    248   1.8  pooka #define FSTYPE_MSDOS(tc)\
    249  1.26  pooka     (strcmp(atf_tc_get_md_var(tc, "X-fs.type"), "msdosfs") == 0)
    250  1.14  pooka #define FSTYPE_NFS(tc)\
    251  1.26  pooka     (strcmp(atf_tc_get_md_var(tc, "X-fs.type"), "nfs") == 0)
    252  1.26  pooka #define FSTYPE_NFSRO(tc)\
    253  1.26  pooka     (strcmp(atf_tc_get_md_var(tc, "X-fs.type"), "nfsro") == 0)
    254  1.26  pooka #define FSTYPE_P2K_FFS(tc)\
    255  1.26  pooka     (strcmp(atf_tc_get_md_var(tc, "X-fs.type"), "p2k_ffs") == 0)
    256   1.8  pooka #define FSTYPE_PUFFS(tc)\
    257  1.26  pooka     (strcmp(atf_tc_get_md_var(tc, "X-fs.type"), "puffs") == 0)
    258  1.22  pooka #define FSTYPE_RUMPFS(tc)\
    259  1.26  pooka     (strcmp(atf_tc_get_md_var(tc, "X-fs.type"), "rumpfs") == 0)
    260   1.8  pooka #define FSTYPE_SYSVBFS(tc)\
    261  1.26  pooka     (strcmp(atf_tc_get_md_var(tc, "X-fs.type"), "sysvbfs") == 0)
    262   1.8  pooka #define FSTYPE_TMPFS(tc)\
    263  1.26  pooka     (strcmp(atf_tc_get_md_var(tc, "X-fs.type"), "tmpfs") == 0)
    264   1.5  njoly 
    265  1.23  pooka #define FSTEST_ENTER()							\
    266  1.23  pooka 	if (rump_sys_chdir(FSTEST_MNTNAME) == -1)			\
    267  1.23  pooka 		atf_tc_fail_errno("failed to cd into test mount")
    268  1.23  pooka 
    269  1.23  pooka #define FSTEST_EXIT()							\
    270  1.23  pooka 	if (rump_sys_chdir("/") == -1)					\
    271  1.23  pooka 		atf_tc_fail_errno("failed to cd out of test mount")
    272  1.17  pooka 
    273  1.17  pooka /*
    274  1.17  pooka  * file system args structures
    275  1.17  pooka  */
    276  1.16  pooka 
    277  1.16  pooka struct nfstestargs {
    278  1.16  pooka 	pid_t ta_childpid;
    279  1.16  pooka 	char ta_ethername[MAXPATHLEN];
    280  1.16  pooka };
    281  1.16  pooka 
    282  1.17  pooka struct puffstestargs {
    283  1.17  pooka 	uint8_t			*pta_pargs;
    284  1.17  pooka 	size_t			pta_pargslen;
    285  1.17  pooka 
    286  1.17  pooka 	int			pta_pflags;
    287  1.17  pooka 	pid_t			pta_childpid;
    288  1.17  pooka 
    289  1.17  pooka 	int			pta_rumpfd;
    290  1.17  pooka 	int			pta_servfd;
    291  1.17  pooka 
    292  1.17  pooka 	char			pta_dev[MAXPATHLEN];
    293  1.17  pooka 	char			pta_dir[MAXPATHLEN];
    294  1.17  pooka 
    295  1.17  pooka 	int			pta_mntflags;
    296  1.17  pooka 
    297  1.17  pooka 	int			pta_vfs_toserv_ops[PUFFS_VFS_MAX];
    298  1.17  pooka 	int			pta_vn_toserv_ops[PUFFS_VN_MAX];
    299  1.17  pooka };
    300  1.17  pooka 
    301   1.1  njoly #endif /* __H_FSMACROS_H_ */
    302