ATF_TC_BODY(rfork, tc)
{
struct stat sb;
struct lwp *l, *l2;
int fd;
RZ(rump_init());
ATF_REQUIRE_EQ(rump_pub_lwproc_rfork(RUMP_RFFDG|RUMP_RFCFDG), EINVAL);
RZ(rump_pub_lwproc_rfork(0));
l = rump_pub_lwproc_curlwp();
RL(fd = rump_sys_open("/file", O_RDWR | O_CREAT, 0777));
/* ok, first check rfork(RUMP_RFCFDG) does *not* preserve fd's */
RZ(rump_pub_lwproc_rfork(RUMP_RFCFDG));
ATF_REQUIRE_ERRNO(EBADF, rump_sys_write(fd, &fd, sizeof(fd)) == -1);
/* then check that rfork(0) does */
rump_pub_lwproc_switch(l);
RZ(rump_pub_lwproc_rfork(0));
ATF_REQUIRE_EQ(rump_sys_write(fd, &fd, sizeof(fd)), sizeof(fd));
RL(rump_sys_fstat(fd, &sb));
l2 = rump_pub_lwproc_curlwp();
/*
* check that the shared fd table is really shared by
* closing fd in parent
*/
rump_pub_lwproc_switch(l);
RL(rump_sys_close(fd));
rump_pub_lwproc_switch(l2);
ATF_REQUIRE_ERRNO(EBADF, rump_sys_fstat(fd, &sb) == -1);
/* redo, this time copying the fd table instead of sharing it */
rump_pub_lwproc_releaselwp();
rump_pub_lwproc_switch(l);
RL(fd = rump_sys_open("/file", O_RDWR, 0777));
RZ(rump_pub_lwproc_rfork(RUMP_RFFDG));
ATF_REQUIRE_EQ(rump_sys_write(fd, &fd, sizeof(fd)), sizeof(fd));
RL(rump_sys_fstat(fd, &sb));
l2 = rump_pub_lwproc_curlwp();
/* check that the fd table is copied */
rump_pub_lwproc_switch(l);
RL(rump_sys_close(fd));
rump_pub_lwproc_switch(l2);
RL(rump_sys_fstat(fd, &sb));
ATF_REQUIRE_EQ(sb.st_size, sizeof(fd));
}
static void
read_fault(const atf_tc_t *tc, const char *mp)
{
char ch = 123;
int fd;
FSTEST_ENTER();
RL(fd = rump_sys_open("file", O_CREAT | O_RDWR, 0777));
ATF_REQUIRE_EQ(rump_sys_write(fd, &ch, 1), 1);
RL(rump_sys_close(fd));
RL(fd = rump_sys_open("file", O_RDONLY | O_SYNC | O_RSYNC));
ATF_REQUIRE_ERRNO(EFAULT, rump_sys_read(fd, NULL, 1) == -1);
RL(rump_sys_close(fd));
FSTEST_EXIT();
}
ATF_TC_BODY(large_blk, tc)
{
char buf[128];
char cmpbuf[128];
ssize_t n;
int rv, tfd;
/*
* mount mfs. it would be nice if this would not be required,
* but a) tmpfs doesn't "support" sparse files b) we don't really
* know what fs atf workdir is on anyway.
*/
if (mkdir("mfsdir", 0777) == -1)
atf_tc_fail_errno("mkdir failed");
if (system("mount_mfs -s 64m -o nosuid,nodev mfs mfsdir") != 0)
atf_tc_skip("could not mount mfs");
/* create a 8TB sparse file */
rv = system("dd if=/dev/zero of=" IMG_ON_MFS " bs=1 count=1 seek=8t");
ATF_REQUIRE_EQ(rv, 0);
/*
* map it and issue write at 6TB, then unmap+remap and check
* we get the same stuff back
*/
rump_init();
ATF_REQUIRE_EQ(rump_pub_etfs_register(TESTPATH1, IMG_ON_MFS,
RUMP_ETFS_BLK), 0);
tfd = rump_sys_open(TESTPATH1, O_RDWR);
ATF_REQUIRE(tfd != -1);
memset(buf, 12, sizeof(buf));
n = rump_sys_pwrite(tfd, buf, sizeof(buf), 6*1024*1024*1024ULL*1024ULL);
ATF_REQUIRE_EQ(n, sizeof(buf));
ATF_REQUIRE_EQ(rump_sys_close(tfd), 0);
ATF_REQUIRE_EQ(rump_pub_etfs_remove(TESTPATH1), 0);
ATF_REQUIRE_EQ(rump_pub_etfs_register(TESTPATH2, IMG_ON_MFS,
RUMP_ETFS_BLK), 0);
tfd = rump_sys_open(TESTPATH2, O_RDWR);
ATF_REQUIRE(tfd != -1);
memset(buf, 0, sizeof(buf));
n = rump_sys_pread(tfd, buf, sizeof(buf), 6*1024*1024*1024ULL*1024ULL);
ATF_REQUIRE_EQ(n, sizeof(buf));
memset(cmpbuf, 12, sizeof(cmpbuf));
ATF_REQUIRE_EQ(memcmp(cmpbuf, buf, 128), 0);
}
ATF_TC_BODY(reregister_reg, tc)
{
char buf[1024];
int localfd, etcfd;
ssize_t n;
int tfd;
etcfd = open("/etc/passwd", O_RDONLY);
ATF_REQUIRE(etcfd != -1);
localfd = open("./testfile", O_RDWR | O_CREAT, 0666);
ATF_REQUIRE(localfd != -1);
ATF_REQUIRE_EQ(write(localfd, TESTSTR1, TESTSTR1SZ), TESTSTR1SZ);
/* testfile now contains test string */
rump_init();
ATF_REQUIRE_EQ(rump_pub_etfs_register(TESTPATH1, "/etc/passwd",
RUMP_ETFS_REG), 0);
tfd = rump_sys_open(TESTPATH1, O_RDONLY);
ATF_REQUIRE(tfd != -1);
ATF_REQUIRE(rump_sys_read(tfd, buf, sizeof(buf)) > 0);
rump_sys_close(tfd);
rump_pub_etfs_remove(TESTPATH1);
ATF_REQUIRE_EQ(rump_pub_etfs_register(TESTPATH2, "./testfile",
RUMP_ETFS_REG), 0);
tfd = rump_sys_open(TESTPATH2, O_RDWR);
ATF_REQUIRE(tfd != -1);
memset(buf, 0, sizeof(buf));
ATF_REQUIRE((n = rump_sys_read(tfd, buf, sizeof(buf))) > 0);
/* check that we have what we expected */
ATF_REQUIRE_STREQ(buf, TESTSTR1);
/* ... while here, check that writing works too */
ATF_REQUIRE_EQ(rump_sys_lseek(tfd, 0, SEEK_SET), 0);
ATF_REQUIRE(TESTSTR1SZ <= TESTSTR2SZ);
ATF_REQUIRE_EQ(rump_sys_write(tfd, TESTSTR2, TESTSTR2SZ), TESTSTR2SZ);
memset(buf, 0, sizeof(buf));
ATF_REQUIRE_EQ(lseek(localfd, 0, SEEK_SET), 0);
ATF_REQUIRE(read(localfd, buf, sizeof(buf)) > 0);
ATF_REQUIRE_STREQ(buf, TESTSTR2);
close(etcfd);
close(localfd);
}
ATF_TC_BODY(devnull2, tc)
{
struct union_args unionargs;
int fd, res;
rump_init();
if (rump_sys_mkdir("/mp", 0777) == -1)
atf_tc_fail_errno("mkdir mp");
unionargs.target = __UNCONST("/dev");
unionargs.mntflags = UNMNT_BELOW;
if (rump_sys_mount(MOUNT_UNION, "/mp", 0,
&unionargs, sizeof(unionargs)) == -1)
atf_tc_fail_errno("union mount");
fd = rump_sys_open("/mp/null", O_WRONLY | O_CREAT | O_APPEND);
if (fd == -1)
atf_tc_fail_errno("open");
res = rump_sys_write(fd, &fd, sizeof(fd));
if (res != sizeof(fd))
atf_tc_fail("write");
}
static void
wrrd_after_unlink(const atf_tc_t *tc, const char *mp)
{
int value = 0x11;
int v2;
int fd;
FSTEST_ENTER();
RL(fd = rump_sys_open("file", O_RDWR|O_CREAT, 0666));
RL(rump_sys_unlink("file"));
RL(rump_sys_pwrite(fd, &value, sizeof(value), 654321));
/*
* We can't easily invalidate the buffer since we hold a
* reference, but try to get them to flush anyway.
*/
RL(rump_sys_fsync(fd));
RL(rump_sys_pread(fd, &v2, sizeof(v2), 654321));
rump_sys_close(fd);
ATF_REQUIRE_EQ(value, v2);
FSTEST_EXIT();
}
static void
holywrite(const atf_tc_t *tc, const char *mp)
{
char buf[1024];
char *b2, *b3;
size_t therange = getpagesize()+1;
int fd;
FSTEST_ENTER();
RL(fd = rump_sys_open("file", O_RDWR|O_CREAT|O_TRUNC, 0666));
memset(buf, 'A', sizeof(buf));
RL(rump_sys_pwrite(fd, buf, 1, getpagesize()));
memset(buf, 'B', sizeof(buf));
RL(rump_sys_pwrite(fd, buf, 2, getpagesize()-1));
REQUIRE_LIBC(b2 = malloc(2 * getpagesize()), NULL);
REQUIRE_LIBC(b3 = malloc(2 * getpagesize()), NULL);
RL(rump_sys_pread(fd, b2, therange, 0));
memset(b3, 0, therange);
memset(b3 + getpagesize() - 1, 'B', 2);
ATF_REQUIRE_EQ(memcmp(b2, b3, therange), 0);
rump_sys_close(fd);
FSTEST_EXIT();
}
static void *
wrkwrkwrk(void *unused)
{
int fd, fail;
fail = 0;
rump_sys_chdir(FSTEST_MNTNAME);
while (!quit) {
fd = rump_sys_open("file", O_RDWR | O_CREAT);
if (fd == -1) {
if (errno == EACCES) {
fail++;
break;
}
}
rump_sys_close(fd);
if (rump_sys_unlink("file") == -1) {
if (errno == EACCES) {
fail++;
break;
}
}
}
rump_sys_chdir("/");
quit = 1;
return fail ? wrkwrkwrk : NULL;
}
static void
dir_notempty(const atf_tc_t *tc, const char *mountpath)
{
char pb[MAXPATHLEN], pb2[MAXPATHLEN];
int fd, rv;
USES_DIRS;
/* check we can create directories */
sprintf(pb, "%s/dir", mountpath);
if (rump_sys_mkdir(pb, 0777) == -1)
atf_tc_fail_errno("mkdir");
sprintf(pb2, "%s/dir/file", mountpath);
fd = rump_sys_open(pb2, O_RDWR | O_CREAT, 0777);
if (fd == -1)
atf_tc_fail_errno("create file");
rump_sys_close(fd);
rv = rump_sys_rmdir(pb);
if (FSTYPE_ZFS(tc))
atf_tc_expect_fail("PR kern/47656: Test known to be broken");
if (rv != -1 || errno != ENOTEMPTY)
atf_tc_fail("non-empty directory removed succesfully");
if (rump_sys_unlink(pb2) == -1)
atf_tc_fail_errno("cannot remove dir/file");
if (rump_sys_rmdir(pb) == -1)
atf_tc_fail_errno("remove directory");
}
ATF_TC_BODY(range_blk, tc)
{
char buf[32000];
char cmpbuf[32000];
ssize_t n;
int rv, tfd;
/* create a 64000 byte file with 16 1's at offset = 32000 */
rv = system("dd if=/dev/zero of=disk.img bs=1000 count=64");
ATF_REQUIRE_EQ(rv, 0);
rv = system("yes | tr '\\ny' '\\1' "
"| dd of=disk.img conv=notrunc bs=1 count=16 seek=32000");
ATF_REQUIRE_EQ(rv, 0);
/* map the file at [16000,48000]. this puts our 1's at offset 16000 */
rump_init();
ATF_REQUIRE_EQ(rump_pub_etfs_register_withsize(TESTPATH1, "disk.img",
RUMP_ETFS_BLK, 16000, 32000), 0);
tfd = rump_sys_open(TESTPATH1, O_RDWR);
ATF_REQUIRE(tfd != -1);
n = rump_sys_read(tfd, buf, sizeof(buf));
ATF_REQUIRE_EQ(n, sizeof(buf));
ATF_REQUIRE_EQ(rump_sys_close(tfd), 0);
ATF_REQUIRE_EQ(rump_pub_etfs_remove(TESTPATH1), 0);
/* check that we got what is expected */
memset(cmpbuf, 0, sizeof(cmpbuf));
memset(cmpbuf+16000, 1, 16);
ATF_REQUIRE_EQ(memcmp(buf, cmpbuf, sizeof(buf)), 0);
}
void
mainthread(void *cmdline)
{
int rv, fd;
rv = rump_init();
bmk_printf("rump kernel init complete, rv %d\n", rv);
writestr(1, "Hello, stdout!\n");
bmk_printf("open(/notexisting): ");
fd = rump_sys_open("/notexisting", 0);
if (fd == -1) {
int errno = *bmk_sched_geterrno();
if (errno == RUMP_ENOENT) {
bmk_printf("No such file or directory. All is well.\n");
} else {
bmk_printf("Something went wrong. errno = %d\n", errno);
}
} else {
bmk_printf("Success?! fd=%d\n", fd);
}
rump_sys_reboot(0, NULL);
}
int
main(int argc, char *argv[])
{
int fd;
int err;
prop_dictionary_t dict_in, dict_out;
struct plistref prefp;
char *xml;
err = rump_init();
if (err != 0)
printf("rump_init failed with %s\n", strerror(err));
fd = rump_sys_open("/dev/mapper/control", O_RDWR, 0);
if (fd == -1)
printf("Cannot open control device.\n");
dict_in = prop_dictionary_internalize_from_file("prop2.plist");
dict_out = prop_dictionary_create();
prop_dictionary_externalize_to_pref(dict_in, &prefp);
err = rump_sys_ioctl(fd, NETBSD_DM_IOCTL, &prefp);
if ( err < 0)
printf("ioctl failed %d\n", err);
dict_out = prop_dictionary_internalize(prefp.pref_plist);
xml = prop_dictionary_externalize(dict_out);
printf("%s\n",xml);
rump_sys_close(fd);
}
static void
fcntl_lock(const atf_tc_t *tc, const char *mp)
{
int fd, fd2;
struct flock l;
struct lwp *lwp1, *lwp2;
FSTEST_ENTER();
l.l_pid = 0;
l.l_start = l.l_len = 1024;
l.l_type = F_RDLCK | F_WRLCK;
l.l_whence = SEEK_END;
lwp1 = rump_pub_lwproc_curlwp();
RL(fd = rump_sys_open(TESTFILE, O_RDWR | O_CREAT, 0755));
RL(rump_sys_ftruncate(fd, 8192));
/* PR kern/43321 */
if (FSTYPE_ZFS(tc))
atf_tc_expect_fail("PR kern/47656: Test known to be broken");
RL(rump_sys_fcntl(fd, F_SETLK, &l));
/* Next, we fork and try to lock the same area */
RZ(rump_pub_lwproc_rfork(RUMP_RFCFDG));
lwp2 = rump_pub_lwproc_curlwp();
RL(fd2 = rump_sys_open(TESTFILE, O_RDWR, 0));
ATF_REQUIRE_ERRNO(EAGAIN, rump_sys_fcntl(fd2, F_SETLK, &l));
/* Switch back and unlock... */
rump_pub_lwproc_switch(lwp1);
l.l_type = F_UNLCK;
RL(rump_sys_fcntl(fd, F_SETLK, &l));
/* ... and try to lock again */
rump_pub_lwproc_switch(lwp2);
l.l_type = F_RDLCK | F_WRLCK;
RL(rump_sys_fcntl(fd2, F_SETLK, &l));
RL(rump_sys_close(fd2));
rump_pub_lwproc_releaselwp();
RL(rump_sys_close(fd));
FSTEST_EXIT();
}
/* main */
int
main (int argc, char *argv[])
{
error_t err;
mach_port_t bootstrap;
struct trivfs_control *fsys;
err = argp_parse(&argp, argc, argv, 0, NULL, NULL);
if (err) {
error(1, err, "argp_parse");
}
task_get_bootstrap_port(mach_task_self(), &bootstrap);
if (bootstrap == MACH_PORT_NULL) {
error(1, 0, "must be started as translator");
}
/* reply to our parent */
err = trivfs_startup(bootstrap, 0, NULL, NULL, NULL, NULL, &fsys);
if (err) {
error(3, err, "trivfs_startup");
}
/* launch translator */
init_logging();
info("start oss translator");
info("init rump");
rump_init();
debug("open rump audio device");
audio_fd = rump_sys_open(RUMP_AUDIO_DEVICE, O_WRONLY);
if (audio_fd < 0) {
err("rump_open(%s, O_WRONLY): %s", RUMP_AUDIO_DEVICE, rump_strerror(errno));
return EIO;
}
/* set default parameters */
audio_info_t info;
AUDIO_INITINFO(&info);
info.play.sample_rate = 44100;
info.play.channels = 1;
info.play.precision = 16;
info.play.encoding = AUDIO_ENCODING_LINEAR;
info.play.samples = 0;
if (rump_sys_ioctl(audio_fd, AUDIO_SETINFO, &info)) {
err("rump_sys_ioctl AUDIO_SETINFO: %s", rump_strerror(errno));
return EIO;
}
/* wait for orders */
info("wait for orders");
ports_manage_port_operations_one_thread(fsys->pi.bucket, oss_demuxer, 0);
return 0;
}
static void
dirperms(const atf_tc_t *tc, const char *mp)
{
char name[] = "dir.test/file.test";
char *dir = dirname(name);
int fd;
if (FSTYPE_SYSVBFS(tc))
atf_tc_skip("directories not supported by file system");
FSTEST_ENTER();
if (rump_sys_mkdir(dir, 0777) == -1)
atf_tc_fail_errno("mkdir");
rump_pub_lwproc_rfork(RUMP_RFCFDG);
if (rump_sys_setuid(1) == -1)
atf_tc_fail_errno("setuid");
if (FSTYPE_ZFS(tc))
atf_tc_expect_fail("PR kern/47656: Test known to be broken");
if (rump_sys_open(name, O_RDWR|O_CREAT, 0666) != -1 || errno != EACCES)
atf_tc_fail_errno("open");
rump_pub_lwproc_releaselwp();
if ((fd = rump_sys_open(name, O_RDWR|O_CREAT, 0666)) == -1)
atf_tc_fail_errno("open");
if (rump_sys_close(fd) == -1)
atf_tc_fail_errno("close");
rump_pub_lwproc_rfork(RUMP_RFCFDG);
if (rump_sys_setuid(1) == -1)
atf_tc_fail_errno("setuid");
if (rump_sys_unlink(name) != -1 || errno != EACCES)
atf_tc_fail_errno("unlink");
rump_pub_lwproc_releaselwp();
if (rump_sys_unlink(name) == -1)
atf_tc_fail_errno("unlink");
if (rump_sys_rmdir(dir) == -1)
atf_tc_fail_errno("rmdir");
FSTEST_EXIT();
}
static void
create_exist(const atf_tc_t *tc, const char *mp)
{
const char *name = "hoge";
int fd;
RL(rump_sys_chdir(mp));
RL(fd = rump_sys_open(name, O_RDWR|O_CREAT|O_EXCL, 0666));
RL(rump_sys_close(fd));
RL(rump_sys_unlink(name));
RL(fd = rump_sys_open(name, O_RDWR|O_CREAT, 0666));
RL(rump_sys_close(fd));
RL(fd = rump_sys_open(name, O_RDWR|O_CREAT, 0666));
RL(rump_sys_close(fd));
ATF_REQUIRE_ERRNO(EEXIST,
(fd = rump_sys_open(name, O_RDWR|O_CREAT|O_EXCL, 0666)));
RL(rump_sys_unlink(name));
RL(rump_sys_chdir("/"));
}
static void
overwritebody(const atf_tc_t *tc, off_t count, bool dotrunc)
{
char *buf;
int fd;
REQUIRE_LIBC(buf = malloc(count), NULL);
FSTEST_ENTER();
RL(fd = rump_sys_open("testi", O_CREAT | O_RDWR, 0666));
ATF_REQUIRE_EQ(rump_sys_write(fd, buf, count), count);
RL(rump_sys_close(fd));
RL(fd = rump_sys_open("testi", O_RDWR));
if (dotrunc)
RL(rump_sys_ftruncate(fd, 0));
ATF_REQUIRE_EQ(rump_sys_write(fd, buf, count), count);
RL(rump_sys_close(fd));
FSTEST_EXIT();
}
static void
times(const atf_tc_t *tc, const char *mp)
{
const char *name = "file.test";
int fd;
unsigned int i, j;
struct timeval tmv[2];
static struct timeval tmvs[] = {
{ QUAD_MIN, 0 },
{ 0, 0 },
{ QUAD_MAX, 999999 }
};
FSTEST_ENTER();
if ((fd = rump_sys_open(name, O_RDWR|O_CREAT, 0666)) == -1)
atf_tc_fail_errno("open");
if (rump_sys_close(fd) == -1)
atf_tc_fail_errno("close");
rump_pub_lwproc_rfork(RUMP_RFCFDG);
if (rump_sys_setuid(1) == -1)
atf_tc_fail_errno("setuid");
if (FSTYPE_ZFS(tc))
atf_tc_expect_fail("PR kern/47656: Test known to be broken");
if (rump_sys_utimes(name, NULL) != -1 || errno != EACCES)
atf_tc_fail_errno("utimes");
rump_pub_lwproc_releaselwp();
if (rump_sys_utimes(name, NULL) == -1)
atf_tc_fail_errno("utimes");
for (i = 0; i < sizeof(tmvs) / sizeof(tmvs[0]); i++) {
for (j = 0; j < sizeof(tmvs) / sizeof(tmvs[0]); j++) {
tmv[0] = tmvs[i];
tmv[1] = tmvs[j];
rump_pub_lwproc_rfork(RUMP_RFCFDG);
if (rump_sys_setuid(1) == -1)
atf_tc_fail_errno("setuid");
if (rump_sys_utimes(name, tmv) != -1 || errno != EPERM)
atf_tc_fail_errno("utimes");
rump_pub_lwproc_releaselwp();
if (rump_sys_utimes(name, tmv) == -1)
atf_tc_fail_errno("utimes");
}
}
if (rump_sys_unlink(name) == -1)
atf_tc_fail_errno("unlink");
FSTEST_EXIT();
}
static void
shrinkfile(const atf_tc_t *tc, const char *mp)
{
int fd;
FSTEST_ENTER();
RL(fd = rump_sys_open("file", O_RDWR|O_CREAT|O_TRUNC, 0666));
RL(rump_sys_ftruncate(fd, 2));
RL(rump_sys_ftruncate(fd, 1));
rump_sys_close(fd);
FSTEST_EXIT();
}
static void
attrs(const atf_tc_t *tc, const char *mp)
{
struct stat sb, sb2;
struct timeval tv[2];
int fd;
FSTEST_ENTER();
RL(fd = rump_sys_open(TESTFILE, O_RDWR | O_CREAT, 0755));
RL(rump_sys_close(fd));
RL(rump_sys_stat(TESTFILE, &sb));
if (!(FSTYPE_MSDOS(tc) || FSTYPE_SYSVBFS(tc))) {
RL(rump_sys_chown(TESTFILE, 1, 2));
sb.st_uid = 1;
sb.st_gid = 2;
RL(rump_sys_chmod(TESTFILE, 0123));
sb.st_mode = (sb.st_mode & ~ACCESSPERMS) | 0123;
}
tv[0].tv_sec = 1000000000; /* need something >1980 for msdosfs */
tv[0].tv_usec = 1;
tv[1].tv_sec = 1000000002; /* need even seconds for msdosfs */
tv[1].tv_usec = 3;
RL(rump_sys_utimes(TESTFILE, tv));
RL(rump_sys_utimes(TESTFILE, tv)); /* XXX: utimes & birthtime */
sb.st_atimespec.tv_sec = 1000000000;
sb.st_atimespec.tv_nsec = 1000;
sb.st_mtimespec.tv_sec = 1000000002;
sb.st_mtimespec.tv_nsec = 3000;
RL(rump_sys_stat(TESTFILE, &sb2));
#define CHECK(a) ATF_REQUIRE_EQ(sb.a, sb2.a)
if (FSTYPE_ZFS(tc))
atf_tc_expect_fail("PR kern/47656: Test known to be broken");
if (!(FSTYPE_MSDOS(tc) || FSTYPE_SYSVBFS(tc))) {
CHECK(st_uid);
CHECK(st_gid);
CHECK(st_mode);
}
if (!FSTYPE_MSDOS(tc)) {
/* msdosfs has only access date, not time */
CHECK(st_atimespec.tv_sec);
}
CHECK(st_mtimespec.tv_sec);
if (!(FSTYPE_EXT2FS(tc) || FSTYPE_MSDOS(tc) ||
FSTYPE_SYSVBFS(tc) || FSTYPE_V7FS(tc))) {
CHECK(st_atimespec.tv_nsec);
CHECK(st_mtimespec.tv_nsec);
}
#undef CHECK
FSTEST_EXIT();
}
ATF_TC_BODY(key, tc)
{
RZ(rump_init());
RL(open("hostfile", O_RDWR | O_CREAT, 0777));
RZ(rump_pub_etfs_register("/key", "hostfile", RUMP_ETFS_REG));
ATF_REQUIRE_EQ(rump_pub_etfs_register("key", "hostfile", RUMP_ETFS_REG),
EINVAL);
RL(rump_sys_open("/key", O_RDONLY));
RL(rump_sys_open("////////key", O_RDONLY));
RZ(rump_pub_etfs_register("////key//with/slashes", "hostfile",
RUMP_ETFS_REG));
RL(rump_sys_open("/key//with/slashes", O_RDONLY));
RL(rump_sys_open("key//with/slashes", O_RDONLY));
ATF_REQUIRE_ERRNO(ENOENT,
rump_sys_open("/key/with/slashes", O_RDONLY) == -1);
RL(rump_sys_mkdir("/a", 0777));
ATF_REQUIRE_ERRNO(ENOENT,
rump_sys_open("/a/key//with/slashes", O_RDONLY) == -1);
}
static time_t
lock_it(void)
{
struct stat st;
if (rump_sys_stat(LOCKFILE, &st) != 0)
st.st_mtime = 0;
int f = rump_sys_open(LOCKFILE, O_WRONLY|O_CREAT|O_TRUNC, 0666);
if (f == -1) return 0;
rump_sys_close(f);
return st.st_mtime;
}
ATF_TC_BODY(RNDADDDATA2, tc)
{
rnddata_t rd;
int fd;
rump_init();
fd = rump_sys_open("/dev/random", O_RDWR, 0);
if (fd == -1)
atf_tc_fail_errno("cannot open /dev/random");
rd.entropy = 1;
rd.len = -1;
ATF_REQUIRE_ERRNO(EINVAL, rump_sys_ioctl(fd, RNDADDDATA, &rd) == -1);
}
ATF_TC_BODY(reregister_blk, tc)
{
char buf[512 * 128];
char cmpbuf[512 * 128];
int rv, tfd;
/* first, create some image files */
rv = system("dd if=/dev/zero bs=512 count=64 "
"| tr '\\0' '\\1' > disk1.img");
ATF_REQUIRE_EQ(rv, 0);
rv = system("dd if=/dev/zero bs=512 count=128 "
"| tr '\\0' '\\2' > disk2.img");
ATF_REQUIRE_EQ(rv, 0);
rump_init();
ATF_REQUIRE_EQ(rump_pub_etfs_register(TESTPATH1, "./disk1.img",
RUMP_ETFS_BLK), 0);
tfd = rump_sys_open(TESTPATH1, O_RDONLY);
ATF_REQUIRE(tfd != -1);
ATF_REQUIRE_EQ(rump_sys_read(tfd, buf, sizeof(buf)), 64*512);
memset(cmpbuf, 1, sizeof(cmpbuf));
ATF_REQUIRE_EQ(memcmp(buf, cmpbuf, 64*512), 0);
ATF_REQUIRE_EQ(rump_sys_close(tfd), 0);
ATF_REQUIRE_EQ(rump_pub_etfs_remove(TESTPATH1), 0);
ATF_REQUIRE_EQ(rump_pub_etfs_register(TESTPATH2, "./disk2.img",
RUMP_ETFS_BLK), 0);
tfd = rump_sys_open(TESTPATH2, O_RDONLY);
ATF_REQUIRE(tfd != -1);
ATF_REQUIRE_EQ(rump_sys_read(tfd, buf, sizeof(buf)), 128*512);
memset(cmpbuf, 2, sizeof(cmpbuf));
ATF_REQUIRE_EQ(memcmp(buf, cmpbuf, 128*512), 0);
ATF_REQUIRE_EQ(rump_sys_close(tfd), 0);
ATF_REQUIRE_EQ(rump_pub_etfs_remove(TESTPATH2), 0);
}
int
main(int argc, char *argv[])
{
struct wscons_event *wev;
int shift = 0;
char buf[128];
int fd;
rump_boot_sethowto(RUMP_AB_VERBOSE);
rump_init();
fd = rump_sys_open("/dev/wskbd", 0);
if (fd == -1)
err(1, "open");
while (rump_sys_read(fd, buf, sizeof(buf)) > 0) {
const char *typestr;
/* XXX: timespec in 5.0 vs. -current */
wev = (void *)buf;
switch (wev->type) {
case WSCONS_EVENT_KEY_UP:
typestr = "up";
if (wev->value == 0xe1 || wev->value == 0xe5)
shift = 0;
break;
case WSCONS_EVENT_KEY_DOWN:
typestr = "down";
if (wev->value == 0xe1 || wev->value == 0xe5)
shift = SHIFT;
break;
default:
typestr = "unknown";
break;
}
printf("event type: %d (%s)\n", wev->type, typestr);
printf("value 0x%x", wev->value);
/*
* There's probably a value-to-readable tool somewhere
* in the tree, but i'm not sure where or how to use it,
* so I'll just punt with the supersimple version for now.
*/
if (wev->value >= 0x04 && wev->value <= 0x1d)
printf(" (%c)", wev->value - 0x04 + 'a' + shift);
printf("\n");
}
}
int
main(int argc, char *argv[])
{
struct rump_ufs_args args;
char imgpath[MAXPATHLEN+1];
union u u;
char buf[8192];
int fd;
/*
* the driver doesn't support endian swapping, so pick image
* with matching endianness.
*/
u.i = 0x12345678;
if (u.c == 0x12) {
snprintf(imgpath, sizeof(imgpath),
"%s/%s", argv[1], "sysvbfs_be.img");
} else {
snprintf(imgpath, sizeof(imgpath),
"%s/%s", argv[1], "sysvbfs_le.img");
}
rump_init();
#define MYFSDEV "/de-vice"
rump_pub_etfs_register(MYFSDEV, imgpath, RUMP_ETFS_BLK);
args.fspec = (void *)(uintptr_t)MYFSDEV;
if (rump_sys_mkdir("/mnt", 0755) == -1)
die("mkdir /mnt");
if (rump_sys_mount(RUMP_MOUNT_SYSVBFS, "/mnt", RUMP_MNT_RDONLY,
&args, sizeof(args)) == -1)
die("mount");
if ((fd = rump_sys_open("/mnt/README", 0)) == -1)
die("open file");
memset(buf, 0, sizeof(buf));
if (rump_sys_read(fd, buf, sizeof(buf)) <= 0)
die("read version");
if (strcmp(buf, EXPECTED) != 0)
die("got unexpected result");
rump_sys_close(fd);
if (rump_sys_unmount("/mnt", 0) == -1)
die("unmount failed");
return 0;
}
int
main(int argc, char *argv[])
{
pthread_t pt;
struct md_conf md;
int fd, error;
if (argc != 2)
exit(1);
md.md_addr = calloc(1, MDSIZE);
md.md_size = MDSIZE;
md.md_type = MD_UMEM_SERVER;
error = rump_daemonize_begin();
REQUIRE(error, "rump_daemonize_begin");
error = rump_init();
REQUIRE(error, "rump_init");
error = rump_init_server("unix://commsock");
REQUIRE(error, "init server");
if ((fd = rump_sys_open(argv[1], O_RDWR)) == -1)
err(1, "open");
/*
* Now, configuring the md driver also causes our process
* to start acting as the worker for the md. Splitting it
* into two steps in the driver is not easy, since md is
* supposed to be unconfigured when the process dies
* (process may exit between calling ioctl1 and ioctl2).
* So, start a probe thread which attempts to read the md
* and declares the md as configured when the read is
* succesful.
*/
error = pthread_create(&pt, NULL, prober, argv[1]);
REQUIRE(error, "pthread_create");
pthread_detach(pt);
if (rump_sys_ioctl(fd, MD_SETCONF, &md) == -1) {
rump_daemonize_done(errno);
exit(1);
}
return 0;
}
static void
rename_nametoolong(const atf_tc_t *tc, const char *mp)
{
char *name;
int res, fd;
long val;
size_t len;
if (FSTYPE_RUMPFS(tc))
atf_tc_skip("rename not supported by file system");
if (rump_sys_chdir(mp) == -1)
atf_tc_fail_errno("chdir mountpoint");
val = rump_sys_pathconf(".", _PC_NAME_MAX);
if (val == -1)
atf_tc_fail_errno("pathconf");
len = val + 1;
name = malloc(len+1);
if (name == NULL)
atf_tc_fail_errno("malloc");
memset(name, 'a', len);
*(name+len) = '\0';
fd = rump_sys_open("dummy", O_RDWR|O_CREAT, 0666);
if (fd == -1)
atf_tc_fail_errno("open");
if (rump_sys_close(fd) == -1)
atf_tc_fail_errno("close");
val = rump_sys_pathconf(".", _PC_NO_TRUNC);
if (val == -1)
atf_tc_fail_errno("pathconf");
res = rump_sys_rename("dummy", name);
if (val != 0 && (res != -1 || errno != ENAMETOOLONG))
atf_tc_fail_errno("rename");
if (val == 0 && rump_sys_unlink(name) == -1)
atf_tc_fail_errno("unlink");
free(name);
rump_sys_chdir("/");
}
static void
flags(const atf_tc_t *tc, const char *mp)
{
const char *name = "file.test";
int fd, fflags;
struct stat st;
FSTEST_ENTER();
if ((fd = rump_sys_open(name, O_RDWR|O_CREAT, 0666)) == -1)
atf_tc_fail_errno("open");
if (rump_sys_close(fd) == -1)
atf_tc_fail_errno("close");
if (rump_sys_stat(name, &st) == -1)
atf_tc_fail_errno("stat");
if (FSTYPE_ZFS(tc))
atf_tc_expect_fail("PR kern/47656: Test known to be broken");
if (rump_sys_chflags(name, st.st_flags) == -1) {
if (errno == EOPNOTSUPP)
atf_tc_skip("file flags not supported by file system");
atf_tc_fail_errno("chflags");
}
fflags = st.st_flags | UF_IMMUTABLE;
rump_pub_lwproc_rfork(RUMP_RFCFDG);
if (rump_sys_setuid(1) == -1)
atf_tc_fail_errno("setuid");
fflags |= UF_IMMUTABLE;
if (rump_sys_chflags(name, fflags) != -1 || errno != EPERM)
atf_tc_fail_errno("chflags");
rump_pub_lwproc_releaselwp();
if (rump_sys_chflags(name, fflags) == -1)
atf_tc_fail_errno("chflags");
fflags &= ~UF_IMMUTABLE;
if (rump_sys_chflags(name, fflags) == -1)
atf_tc_fail_errno("chflags");
if (rump_sys_unlink(name) == -1)
atf_tc_fail_errno("unlink");
FSTEST_EXIT();
}
int
main(int argc, char *argv[])
{
char buf[8192];
ssize_t n;
int probeonly = 0;
int fd_src, fd_dst;
if (argc != 2)
errx(1, "need 2 args");
if (strcmp(argv[1], "probe") == 0)
probeonly = 1;
if (probeonly)
rump_boot_sethowto(RUMP_AB_VERBOSE);
rump_init();
if (probeonly)
exit(0);
fd_dst = rump_sys_open("/dev/ulpt0", O_RDWR);
if (fd_dst == -1)
err(1, "printer open");
fd_src = open(argv[1], O_RDONLY);
if (fd_src == -1)
err(1, "open source");
for (;;) {
n = read(fd_src, buf, sizeof(buf));
if (n == 0)
break;
if (n == -1)
err(1, "read");
if (rump_sys_write(fd_dst, buf, n) != n)
err(1, "write to printer");
}
rump_sys_close(fd_dst);
printf("done\n");
}
