diff options
Diffstat (limited to 'fs/ffs/t_mount.c')
-rw-r--r-- | fs/ffs/t_mount.c | 138 |
1 files changed, 138 insertions, 0 deletions
diff --git a/fs/ffs/t_mount.c b/fs/ffs/t_mount.c new file mode 100644 index 000000000000..6a8f74f455f8 --- /dev/null +++ b/fs/ffs/t_mount.c @@ -0,0 +1,138 @@ +/* $NetBSD: t_mount.c,v 1.13 2012/11/27 16:01:49 jakllsch Exp $ */ + +/* + * Basic tests for mounting + */ + +/* + * 48Kimage: + * Adapted for rump and atf from a testcase supplied + * by Hubert Feyrer on netbsd-users@ + */ + +#include <atf-c.h> + +#define FSTEST_IMGSIZE (96 * 512) +#include "../common/h_fsmacros.h" + +#include <sys/types.h> +#include <sys/mount.h> + +#include <stdlib.h> + +#include <ufs/ufs/ufsmount.h> + +#include <rump/rump.h> +#include <rump/rump_syscalls.h> + +#include "../../h_macros.h" + +ATF_TC(48Kimage); +ATF_TC_HEAD(48Kimage, tc) +{ + atf_tc_set_md_var(tc, "descr", "mount small 48K ffs image"); +} + +ATF_TC_BODY(48Kimage, tc) +{ + void *tmp; + + atf_tc_expect_fail("PR kern/43573"); + FSTEST_CONSTRUCTOR(tc, ffs, tmp); + atf_tc_expect_pass(); + + FSTEST_DESTRUCTOR(tc, ffs, tmp); +} + +ATF_TC(fsbsizeovermaxphys); +ATF_TC_HEAD(fsbsizeovermaxphys, tc) +{ + + atf_tc_set_md_var(tc, "descr", "mounts file system with " + "blocksize > MAXPHYS"); + /* PR kern/43727 */ +} + +ATF_TC_BODY(fsbsizeovermaxphys, tc) +{ + char cmd[1024]; + struct ufs_args args; + struct statvfs svb; + + /* + * We cannot pass newfs parameters via the fstest interface, + * so do things the oldfashioned manual way. + */ + snprintf(cmd, sizeof(cmd), "newfs -G -b %d -F -s 10000 " + "ffs.img > /dev/null", MAXPHYS * 2); + if (system(cmd)) + atf_tc_fail("cannot create file system"); + + rump_init(); + if (rump_pub_etfs_register("/devdisk", "ffs.img", RUMP_ETFS_BLK)) + atf_tc_fail("cannot register rump fake device"); + + args.fspec = __UNCONST("/devdisk"); + + if (rump_sys_mkdir("/mp", 0777) == -1) + atf_tc_fail_errno("create mountpoint"); + + /* mount succeeded? bad omen. confirm we're in trouble. */ + if (rump_sys_mount(MOUNT_FFS, "/mp", 0, &args, sizeof(args)) != -1) { + rump_sys_statvfs1("/mp", &svb, ST_WAIT); + atf_tc_fail("not expecting to be alive"); + } + + /* otherwise we're do-ne */ +} + +ATF_TC(fsbsizeovermaxbsize); +ATF_TC_HEAD(fsbsizeovermaxbsize, tc) +{ + + atf_tc_set_md_var(tc, "descr", "mounts file system with " + "blocksize > MAXBSIZE"); +} + +ATF_TC_BODY(fsbsizeovermaxbsize, tc) +{ + char cmd[1024]; + struct ufs_args args; + struct statvfs svb; + + /* + * We cannot pass newfs parameters via the fstest interface, + * so do things the oldfashioned manual way. + */ + snprintf(cmd, sizeof(cmd), "newfs -G -b %d -F -s 10000 " + "ffs.img > /dev/null", MAXBSIZE * 2); + if (system(cmd)) + atf_tc_fail("cannot create file system"); + + rump_init(); + if (rump_pub_etfs_register("/devdisk", "ffs.img", RUMP_ETFS_BLK)) + atf_tc_fail("cannot register rump fake device"); + + args.fspec = __UNCONST("/devdisk"); + + if (rump_sys_mkdir("/mp", 0777) == -1) + atf_tc_fail_errno("create mountpoint"); + + /* mount succeeded? bad omen. confirm we're in trouble. */ + if (rump_sys_mount(MOUNT_FFS, "/mp", 0, &args, sizeof(args)) != -1) { + rump_sys_statvfs1("/mp", &svb, ST_WAIT); + atf_tc_fail("not expecting to be alive"); + } + + /* otherwise we're do-ne */ +} + +ATF_TP_ADD_TCS(tp) +{ + + ATF_TP_ADD_TC(tp, 48Kimage); + ATF_TP_ADD_TC(tp, fsbsizeovermaxphys); + ATF_TP_ADD_TC(tp, fsbsizeovermaxbsize); + + return atf_no_error(); +} |