1 /* $NetBSD: t_snapshot.c,v 1.4 2017/01/13 21:30:40 christos Exp $ */ 2 3 #include <sys/types.h> 4 #include <sys/mount.h> 5 6 #include <rump/rump.h> 7 #include <rump/rump_syscalls.h> 8 9 #include <fs/tmpfs/tmpfs_args.h> 10 #include <msdosfs/msdosfsmount.h> 11 12 #include <atf-c.h> 13 #include <err.h> 14 #include <fcntl.h> 15 #include <stdio.h> 16 #include <stdlib.h> 17 #include <string.h> 18 #include <unistd.h> 19 20 #include "h_macros.h" 21 22 #define IMGNAME "msdosfs.img" 23 #define NEWFS "newfs_msdos -C 5M " IMGNAME 24 #define FSCK "fsck_msdos -fn" 25 #define BAKNAME "/stor/snap" 26 27 static void 28 mount_diskfs(const char *fspec, const char *path) 29 { 30 struct msdosfs_args margs; 31 32 memset(&margs, 0, sizeof(margs)); 33 margs.fspec = __UNCONST(fspec); 34 margs.version = MSDOSFSMNT_VERSION; 35 36 if (rump_sys_mount(MOUNT_MSDOS, path, 0, &margs, sizeof(margs)) == -1) 37 err(1, "mount msdosfs %s", path); 38 } 39 40 static void 41 begin(void) 42 { 43 struct tmpfs_args targs = { .ta_version = TMPFS_ARGS_VERSION, }; 44 45 if (rump_sys_mkdir("/stor", 0777) == -1) 46 atf_tc_fail_errno("mkdir /stor"); 47 if (rump_sys_mount(MOUNT_TMPFS, "/stor", 0, &targs,sizeof(targs)) == -1) 48 atf_tc_fail_errno("mount storage"); 49 } 50 51 #include "../common/snapshot.c" 52