t_snapshot.c revision 296373
1/* $NetBSD: t_snapshot.c,v 1.3 2014/06/10 13:15:18 martin 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 27static void 28mount_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 40static void 41begin(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