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h_fsmacros.h revision 1.6 
      1 /*	$NetBSD: h_fsmacros.h,v 1.6 2010/07/12 21:05:19 njoly 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 <string.h>
     39 
     40 #include "ext2fs.c"
     41 #include "ffs.c"
     42 #include "lfs.c"
     43 #include "msdosfs.c"
     44 #include "sysvbfs.c"
     45 #include "tmpfs.c"
     46 
     47 #define IMGNAME "image.fs"
     48 #define IMGSIZE (10000 * 512)
     49 #define MNTNAME "/mnt"
     50 
     51 #define ATF_TC_FSADD(fs,type,func,desc) \
     52   ATF_TC(fs##_##func); \
     53   ATF_TC_HEAD(fs##_##func,tc) \
     54   { \
     55     atf_tc_set_md_var(tc, "descr", type " test for " desc); \
     56     atf_tc_set_md_var(tc, "use.fs", "true"); \
     57     atf_tc_set_md_var(tc, "X-fs.type", type); \
     58   } \
     59   ATF_TC_BODY(fs##_##func,tc) \
     60   { \
     61     void *tmp; \
     62     atf_check_fstype(tc, type); \
     63     if (fs##_newfs(&tmp, IMGNAME, IMGSIZE) != 0) \
     64       atf_tc_fail("newfs failed"); \
     65     if (fs##_mount(tmp, MNTNAME, 0) != 0) \
     66       atf_tc_fail("mount failed"); \
     67     func(tc,MNTNAME); \
     68     if (fs##_unmount(MNTNAME, 0) != 0) \
     69       atf_tc_fail("unmount failed"); \
     70     if (fs##_delfs(tmp) != 0) \
     71       atf_tc_fail("delfs failed"); \
     72   }
     73 
     74 #define ATF_TP_FSADD(fs,func) \
     75   ATF_TP_ADD_TC(tp,fs##_##func)
     76 
     77 #define ATF_TC_FSAPPLY(func,desc) \
     78   ATF_TC_FSADD(ext2fs,MOUNT_EXT2FS,func,desc) \
     79   ATF_TC_FSADD(ffs,MOUNT_FFS,func,desc) \
     80   ATF_TC_FSADD(lfs,MOUNT_LFS,func,desc) \
     81   ATF_TC_FSADD(msdosfs,MOUNT_MSDOS,func,desc) \
     82   ATF_TC_FSADD(sysvbfs,MOUNT_SYSVBFS,func,desc) \
     83   ATF_TC_FSADD(tmpfs,MOUNT_TMPFS,func,desc)
     84 
     85 #define ATF_TP_FSAPPLY(func) \
     86   ATF_TP_FSADD(ext2fs,func); \
     87   ATF_TP_FSADD(ffs,func); \
     88   ATF_TP_FSADD(lfs,func); \
     89   ATF_TP_FSADD(msdosfs,func); \
     90   ATF_TP_FSADD(sysvbfs,func); \
     91   ATF_TP_FSADD(tmpfs,func);
     92 
     93 #define ATF_FSAPPLY(func,desc) \
     94   ATF_TC_FSAPPLY(func,desc); \
     95   ATF_TP_ADD_TCS(tp) \
     96   { \
     97     ATF_TP_FSAPPLY(func); \
     98     return atf_no_error(); \
     99   }
    100 
    101 static void
    102 atf_check_fstype(const atf_tc_t *tc, const char *fs)
    103 {
    104   const char *fstype;
    105 
    106   if (!atf_tc_has_config_var(tc, "fstype"))
    107     return;
    108   fstype = atf_tc_get_config_var(tc, "fstype");
    109   if (strcmp(fstype, fs) == 0)
    110     return;
    111   atf_tc_skip("filesystem not selected");
    112 }
    113 
    114 #define FSTYPE_EXT2FS(type)	(strcmp(type, MOUNT_EXT2FS) == 0)
    115 #define FSTYPE_FFS(type)	(strcmp(type, MOUNT_FFS) == 0)
    116 #define FSTYPE_LFS(type)	(strcmp(type, MOUNT_LFS) == 0)
    117 #define FSTYPE_MSDOS(type)	(strcmp(type, MOUNT_MSDOS) == 0)
    118 #define FSTYPE_SYSVBFS(type)	(strcmp(type, MOUNT_SYSVBFS) == 0)
    119 #define FSTYPE_TMPFS(type)	(strcmp(type, MOUNT_TMPFS) == 0)
    120 
    121 #endif /* __H_FSMACROS_H_ */
    122