int main(int argc, char *argv[])
{
unsigned int i;
struct ntdb_context *ntdb;
int flags[] = { NTDB_INTERNAL, NTDB_DEFAULT, NTDB_NOMMAP,
NTDB_INTERNAL|NTDB_CONVERT, NTDB_CONVERT,
NTDB_NOMMAP|NTDB_CONVERT };
NTDB_DATA key = ntdb_mkdata("key", 3);
NTDB_DATA data = ntdb_mkdata("data", 4);
plan_tests(sizeof(flags) / sizeof(flags[0]) * 7 + 1);
for (i = 0; i < sizeof(flags) / sizeof(flags[0]); i++) {
ntdb = ntdb_open("run-simple-delete.ntdb",
flags[i]|MAYBE_NOSYNC,
O_RDWR|O_CREAT|O_TRUNC, 0600, &tap_log_attr);
ok1(ntdb);
if (ntdb) {
/* Delete should fail. */
ok1(ntdb_delete(ntdb, key) == NTDB_ERR_NOEXIST);
ok1(ntdb_check(ntdb, NULL, NULL) == 0);
/* Insert should succeed. */
ok1(ntdb_store(ntdb, key, data, NTDB_INSERT) == 0);
ok1(ntdb_check(ntdb, NULL, NULL) == 0);
/* Delete should now work. */
ok1(ntdb_delete(ntdb, key) == 0);
ok1(ntdb_check(ntdb, NULL, NULL) == 0);
ntdb_close(ntdb);
}
}
ok1(tap_log_messages == 0);
return exit_status();
}
int main(int argc, char *argv[])
{
unsigned int i;
struct agent *agent;
struct ntdb_context *ntdb;
NTDB_DATA d = ntdb_mkdata("hello", 5);
const char filename[] = "run-remap-in-read_traverse.ntdb";
plan_tests(4);
agent = prepare_external_agent();
ntdb = ntdb_open(filename, MAYBE_NOSYNC,
O_RDWR|O_CREAT|O_TRUNC, 0600, &tap_log_attr);
ok1(external_agent_operation(agent, OPEN, filename) == SUCCESS);
i = add_records_to_grow(agent, ntdb->file->fd, ntdb->file->map_size);
/* Do a traverse. */
ok1(ntdb_traverse(ntdb, NULL, NULL) == i);
/* Now store something! */
ok1(ntdb_store(ntdb, d, d, NTDB_INSERT) == 0);
ok1(tap_log_messages == 0);
ntdb_close(ntdb);
free_external_agent(agent);
return exit_status();
}
static int dump_ntdb(const char *fname, const char *keyname)
{
struct ntdb_context *ntdb;
NTDB_DATA key, value;
ntdb = ntdb_open(fname, 0, O_RDONLY, 0, NULL);
if (!ntdb) {
printf("Failed to open %s\n", fname);
return 1;
}
if (!keyname) {
ntdb_traverse(ntdb, traverse_fn, NULL);
} else {
key = ntdb_mkdata(keyname, strlen(keyname));
if (ntdb_fetch(ntdb, key, &value) != 0) {
return 1;
} else {
print_data(value);
free(value.dptr);
}
}
return 0;
}
static enum NTDB_ERROR parse(NTDB_DATA key, NTDB_DATA data,
NTDB_DATA *expected)
{
NTDB_DATA add = ntdb_mkdata("another", strlen("another"));
if (!ntdb_deq(data, *expected)) {
return NTDB_ERR_EINVAL;
}
/* These should all fail.*/
if (!xfail(ntdb_store(ntdb, add, add, NTDB_INSERT))) {
return NTDB_ERR_EINVAL;
}
tap_log_messages--;
if (!xfail(ntdb_append(ntdb, key, add))) {
return NTDB_ERR_EINVAL;
}
tap_log_messages--;
if (!xfail(ntdb_delete(ntdb, key))) {
return NTDB_ERR_EINVAL;
}
tap_log_messages--;
if (!xfail(ntdb_transaction_start(ntdb))) {
return NTDB_ERR_EINVAL;
}
tap_log_messages--;
if (!xfail(ntdb_chainlock(ntdb, key))) {
return NTDB_ERR_EINVAL;
}
tap_log_messages--;
if (!xfail(ntdb_lockall(ntdb))) {
return NTDB_ERR_EINVAL;
}
tap_log_messages--;
if (!xfail(ntdb_wipe_all(ntdb))) {
return NTDB_ERR_EINVAL;
}
tap_log_messages--;
if (!xfail(ntdb_repack(ntdb))) {
return NTDB_ERR_EINVAL;
}
tap_log_messages--;
/* Access the record one more time. */
if (!ntdb_deq(data, *expected)) {
return NTDB_ERR_EINVAL;
}
return NTDB_SUCCESS;
}
int main(int argc, char *argv[])
{
unsigned int i;
struct ntdb_context *ntdb;
struct agent *agent;
union ntdb_attribute cif;
NTDB_DATA key = ntdb_mkdata(KEY_STR, strlen(KEY_STR));
int flags[] = { NTDB_DEFAULT, NTDB_NOMMAP,
NTDB_CONVERT, NTDB_NOMMAP|NTDB_CONVERT };
cif.openhook.base.attr = NTDB_ATTRIBUTE_OPENHOOK;
cif.openhook.base.next = &tap_log_attr;
cif.openhook.fn = clear_if_first;
cif.openhook.data = clear_if_first;
agent = prepare_external_agent();
plan_tests(sizeof(flags) / sizeof(flags[0]) * 13);
for (i = 0; i < sizeof(flags) / sizeof(flags[0]); i++) {
/* Create it */
ntdb = ntdb_open("run-83-openhook.ntdb", flags[i]|MAYBE_NOSYNC,
O_RDWR|O_CREAT|O_TRUNC, 0600, NULL);
ok1(ntdb);
ok1(ntdb_store(ntdb, key, key, NTDB_REPLACE) == 0);
ntdb_close(ntdb);
/* Now, open with CIF, should clear it. */
ntdb = ntdb_open("run-83-openhook.ntdb", flags[i]|MAYBE_NOSYNC,
O_RDWR, 0, &cif);
ok1(ntdb);
ok1(!ntdb_exists(ntdb, key));
ok1(ntdb_store(ntdb, key, key, NTDB_REPLACE) == 0);
/* Agent should not clear it, since it's still open. */
ok1(external_agent_operation(agent, OPEN_WITH_HOOK,
"run-83-openhook.ntdb") == SUCCESS);
ok1(external_agent_operation(agent, FETCH, KEY_STR "=" KEY_STR)
== SUCCESS);
ok1(external_agent_operation(agent, CLOSE, "") == SUCCESS);
/* Still exists for us too. */
ok1(ntdb_exists(ntdb, key));
/* Close it, now agent should clear it. */
ntdb_close(ntdb);
ok1(external_agent_operation(agent, OPEN_WITH_HOOK,
"run-83-openhook.ntdb") == SUCCESS);
ok1(external_agent_operation(agent, FETCH, KEY_STR "=" KEY_STR)
== FAILED);
ok1(external_agent_operation(agent, CLOSE, "") == SUCCESS);
ok1(tap_log_messages == 0);
}
free_external_agent(agent);
return exit_status();
}
int main(int argc, char *argv[])
{
unsigned int i;
int flags[] = { NTDB_DEFAULT, NTDB_NOMMAP, NTDB_CONVERT };
NTDB_DATA key = ntdb_mkdata("hello", 5), data = ntdb_mkdata("world", 5);
plan_tests(sizeof(flags) / sizeof(flags[0]) * 2 + 1);
for (i = 0; i < sizeof(flags) / sizeof(flags[0]); i++) {
ntdb = ntdb_open("api-95-read-only-during-parse.ntdb",
flags[i]|MAYBE_NOSYNC,
O_RDWR|O_CREAT|O_TRUNC, 0600, &tap_log_attr);
ok1(ntdb_store(ntdb, key, data, NTDB_INSERT) == NTDB_SUCCESS);
ok1(ntdb_parse_record(ntdb, key, parse, &data) == NTDB_SUCCESS);
ntdb_close(ntdb);
}
ok1(tap_log_messages == 0);
return exit_status();
}
int main(int argc, char *argv[])
{
unsigned int i;
struct ntdb_context *ntdb;
int flags[] = { NTDB_DEFAULT, NTDB_NOMMAP,
NTDB_CONVERT, NTDB_NOMMAP|NTDB_CONVERT };
plan_tests(sizeof(flags) / sizeof(flags[0]) * 11);
for (i = 0; i < sizeof(flags) / sizeof(flags[0]); i++) {
union ntdb_attribute *attr;
NTDB_DATA key = ntdb_mkdata("key", 3), data;
ntdb = ntdb_open("run-91-get-stats.ntdb", flags[i]|MAYBE_NOSYNC,
O_RDWR|O_CREAT|O_TRUNC, 0600, &tap_log_attr);
ok1(ntdb);
/* Force an expansion */
data.dsize = 65536;
data.dptr = calloc(data.dsize, 1);
ok1(ntdb_store(ntdb, key, data, NTDB_REPLACE) == 0);
free(data.dptr);
/* Use malloc so valgrind will catch overruns. */
attr = malloc(sizeof *attr);
attr->stats.base.attr = NTDB_ATTRIBUTE_STATS;
attr->stats.size = sizeof(*attr);
ok1(ntdb_get_attribute(ntdb, attr) == 0);
ok1(attr->stats.size == sizeof(*attr));
ok1(attr->stats.allocs > 0);
ok1(attr->stats.expands > 0);
ok1(attr->stats.locks > 0);
free(attr);
/* Try short one. */
attr = malloc(offsetof(struct ntdb_attribute_stats, allocs)
+ sizeof(attr->stats.allocs));
attr->stats.base.attr = NTDB_ATTRIBUTE_STATS;
attr->stats.size = offsetof(struct ntdb_attribute_stats, allocs)
+ sizeof(attr->stats.allocs);
ok1(ntdb_get_attribute(ntdb, attr) == 0);
ok1(attr->stats.size == sizeof(*attr));
ok1(attr->stats.allocs > 0);
free(attr);
ok1(tap_log_messages == 0);
ntdb_close(ntdb);
}
return exit_status();
}
int main(int argc, char *argv[])
{
const int flags[] = { NTDB_DEFAULT, NTDB_NOMMAP,
NTDB_CONVERT, NTDB_NOMMAP|NTDB_CONVERT };
int i;
struct ntdb_context *ntdb;
NTDB_DATA key, data;
plan_tests(sizeof(flags)/sizeof(flags[0]) * 5);
agent = prepare_external_agent();
if (!agent)
err(1, "preparing agent");
unlock_callback = after_unlock;
for (i = 0; i < sizeof(flags)/sizeof(flags[0]); i++) {
diag("Test with %s and %s\n",
(flags[i] & NTDB_CONVERT) ? "CONVERT" : "DEFAULT",
(flags[i] & NTDB_NOMMAP) ? "no mmap" : "mmap");
unlink(TEST_DBNAME);
ntdb = ntdb_open(TEST_DBNAME, flags[i]|MAYBE_NOSYNC,
O_RDWR|O_CREAT|O_TRUNC, 0600, &tap_log_attr);
ok1(ntdb);
opened = true;
ok1(ntdb_transaction_start(ntdb) == 0);
key = ntdb_mkdata("hi", strlen("hi"));
data = ntdb_mkdata("world", strlen("world"));
ok1(ntdb_store(ntdb, key, data, NTDB_INSERT) == 0);
ok1(ntdb_transaction_commit(ntdb) == 0);
ok(!errors, "We had %u open errors", errors);
opened = false;
ntdb_close(ntdb);
}
return exit_status();
}
int main(int argc, char *argv[])
{
unsigned int i;
struct ntdb_context *ntdb;
int flags[] = { NTDB_INTERNAL,
NTDB_INTERNAL|NTDB_CONVERT,
NTDB_CONVERT };
NTDB_DATA key = ntdb_mkdata("key", 3);
NTDB_DATA data = ntdb_mkdata("data", 4);
failtest_init(argc, argv);
failtest_hook = block_repeat_failures;
failtest_exit_check = exit_check_log;
failtest_suppress = true;
plan_tests(sizeof(flags) / sizeof(flags[0]) * 3 + 1);
for (i = 0; i < sizeof(flags) / sizeof(flags[0]); i++) {
ntdb = ntdb_open("run-12-check.ntdb", flags[i]|MAYBE_NOSYNC,
O_RDWR|O_CREAT|O_TRUNC, 0600, &tap_log_attr);
ok1(ntdb);
ok1(ntdb_store(ntdb, key, data, NTDB_INSERT) == 0);
/* This is what we really want to test: ntdb_check(). */
failtest_suppress = false;
if (!ok1(ntdb_check(ntdb, NULL, NULL) == 0))
goto fail;
failtest_suppress = true;
ntdb_close(ntdb);
}
ok1(tap_log_messages == 0);
failtest_exit(exit_status());
fail:
failtest_suppress = true;
ntdb_close(ntdb);
failtest_exit(exit_status());
}
_PUBLIC_ enum NTDB_ERROR ntdb_parse_record_(struct ntdb_context *ntdb,
NTDB_DATA key,
enum NTDB_ERROR (*parse)(NTDB_DATA k,
NTDB_DATA d,
void *data),
void *data)
{
ntdb_off_t off;
struct ntdb_used_record rec;
struct hash_info h;
enum NTDB_ERROR ecode;
const char *keyp;
off = find_and_lock(ntdb, key, F_RDLCK, &h, &rec, &keyp);
if (NTDB_OFF_IS_ERR(off)) {
return NTDB_OFF_TO_ERR(off);
}
if (!off) {
ecode = NTDB_ERR_NOEXIST;
} else {
unsigned int old_flags;
NTDB_DATA d = ntdb_mkdata(keyp + key.dsize,
rec_data_length(&rec));
/*
* Make sure they don't try to write db, since they
* have read lock! They can if they've done
* ntdb_lockall(): if it was ntdb_lockall_read, that'll
* stop them doing a write operation anyway.
*/
old_flags = ntdb->flags;
if (!ntdb->file->allrecord_lock.count &&
!(ntdb->flags & NTDB_NOLOCK)) {
ntdb->flags |= NTDB_RDONLY;
}
ecode = parse(key, d, data);
ntdb->flags = old_flags;
ntdb_access_release(ntdb, keyp);
}
ntdb_unlock_hash(ntdb, h.h, F_RDLCK);
return ecode;
}
int main(int argc, char *argv[])
{
unsigned int i;
struct ntdb_context *ntdb;
int flags[] = { NTDB_INTERNAL, NTDB_DEFAULT, NTDB_NOMMAP,
NTDB_INTERNAL|NTDB_CONVERT, NTDB_CONVERT,
NTDB_NOMMAP|NTDB_CONVERT };
NTDB_DATA key = ntdb_mkdata("key", 3);
NTDB_DATA data;
data.dptr = malloc(MAX_SIZE);
memset(data.dptr, 0x24, MAX_SIZE);
plan_tests(sizeof(flags) / sizeof(flags[0])
* (3 + (1 + (MAX_SIZE/SIZE_STEP)) * 2) + 1);
for (i = 0; i < sizeof(flags) / sizeof(flags[0]); i++) {
ntdb = ntdb_open("run-record-expand.ntdb",
flags[i]|MAYBE_NOSYNC,
O_RDWR|O_CREAT|O_TRUNC, 0600, &tap_log_attr);
ok1(ntdb);
if (!ntdb)
continue;
data.dsize = 0;
ok1(ntdb_store(ntdb, key, data, NTDB_INSERT) == 0);
ok1(ntdb_check(ntdb, NULL, NULL) == 0);
for (data.dsize = 0;
data.dsize < MAX_SIZE;
data.dsize += SIZE_STEP) {
memset(data.dptr, data.dsize, data.dsize);
ok1(ntdb_store(ntdb, key, data, NTDB_MODIFY) == 0);
ok1(ntdb_check(ntdb, NULL, NULL) == 0);
}
ntdb_close(ntdb);
}
ok1(tap_log_messages == 0);
free(data.dptr);
return exit_status();
}
int main(int argc, char *argv[])
{
unsigned int i, seq;
struct ntdb_context *ntdb;
NTDB_DATA d = { NULL, 0 }; /* Bogus GCC warning */
NTDB_DATA key = ntdb_mkdata("key", 3);
NTDB_DATA data = ntdb_mkdata("data", 4);
int flags[] = { NTDB_INTERNAL, NTDB_DEFAULT, NTDB_NOMMAP,
NTDB_INTERNAL|NTDB_CONVERT, NTDB_CONVERT,
NTDB_NOMMAP|NTDB_CONVERT };
plan_tests(sizeof(flags) / sizeof(flags[0]) * 15 + 4 * 13);
for (i = 0; i < sizeof(flags) / sizeof(flags[0]); i++) {
ntdb = ntdb_open("api-81-seqnum.ntdb",
flags[i]|NTDB_SEQNUM|MAYBE_NOSYNC,
O_RDWR|O_CREAT|O_TRUNC, 0600, &tap_log_attr);
if (!ok1(ntdb))
continue;
seq = 0;
ok1(ntdb_get_seqnum(ntdb) == seq);
ok1(ntdb_store(ntdb, key, data, NTDB_INSERT) == 0);
ok1(ntdb_get_seqnum(ntdb) == ++seq);
/* Fetch doesn't change seqnum */
if (ok1(ntdb_fetch(ntdb, key, &d) == NTDB_SUCCESS))
free(d.dptr);
ok1(ntdb_get_seqnum(ntdb) == seq);
ok1(ntdb_append(ntdb, key, data) == NTDB_SUCCESS);
ok1(ntdb_get_seqnum(ntdb) == ++seq);
ok1(ntdb_delete(ntdb, key) == NTDB_SUCCESS);
ok1(ntdb_get_seqnum(ntdb) == ++seq);
/* Empty append works */
ok1(ntdb_append(ntdb, key, data) == NTDB_SUCCESS);
ok1(ntdb_get_seqnum(ntdb) == ++seq);
ok1(ntdb_wipe_all(ntdb) == NTDB_SUCCESS);
ok1(ntdb_get_seqnum(ntdb) == ++seq);
if (!(flags[i] & NTDB_INTERNAL)) {
ok1(ntdb_transaction_start(ntdb) == NTDB_SUCCESS);
ok1(ntdb_store(ntdb, key, data, NTDB_INSERT) == 0);
ok1(ntdb_get_seqnum(ntdb) == ++seq);
ok1(ntdb_append(ntdb, key, data) == NTDB_SUCCESS);
ok1(ntdb_get_seqnum(ntdb) == ++seq);
ok1(ntdb_delete(ntdb, key) == NTDB_SUCCESS);
ok1(ntdb_get_seqnum(ntdb) == ++seq);
ok1(ntdb_transaction_commit(ntdb) == NTDB_SUCCESS);
ok1(ntdb_get_seqnum(ntdb) == seq);
ok1(ntdb_transaction_start(ntdb) == NTDB_SUCCESS);
ok1(ntdb_store(ntdb, key, data, NTDB_INSERT) == 0);
ok1(ntdb_get_seqnum(ntdb) == seq + 1);
ntdb_transaction_cancel(ntdb);
ok1(ntdb_get_seqnum(ntdb) == seq);
}
ntdb_close(ntdb);
ok1(tap_log_messages == 0);
}
return exit_status();
}
int main(int argc, char *argv[])
{
unsigned int i;
struct ntdb_context *ntdb;
int flags[] = { NTDB_DEFAULT, NTDB_NOMMAP,
NTDB_CONVERT, NTDB_NOMMAP|NTDB_CONVERT };
NTDB_DATA key = ntdb_mkdata("key", 3);
NTDB_DATA data = ntdb_mkdata("data", 4), d;
union ntdb_attribute seed_attr;
unsigned int msgs = 0;
failtest_init(argc, argv);
failtest_hook = block_repeat_failures;
failtest_exit_check = exit_check_log;
seed_attr.base.attr = NTDB_ATTRIBUTE_SEED;
seed_attr.base.next = &tap_log_attr;
seed_attr.seed.seed = 0;
failtest_suppress = true;
plan_tests(sizeof(flags) / sizeof(flags[0]) * 11);
for (i = 0; i < sizeof(flags) / sizeof(flags[0]); i++) {
ntdb = ntdb_open("run-05-readonly-open.ntdb",
flags[i]|MAYBE_NOSYNC,
O_RDWR|O_CREAT|O_TRUNC, 0600,
&seed_attr);
ok1(ntdb_store(ntdb, key, data, NTDB_INSERT) == 0);
ntdb_close(ntdb);
failtest_suppress = false;
ntdb = ntdb_open("run-05-readonly-open.ntdb",
flags[i]|MAYBE_NOSYNC,
O_RDONLY, 0600, &tap_log_attr);
if (!ok1(ntdb))
break;
ok1(tap_log_messages == msgs);
/* Fetch should succeed, stores should fail. */
if (!ok1(ntdb_fetch(ntdb, key, &d) == 0))
goto fail;
ok1(ntdb_deq(d, data));
free(d.dptr);
if (!ok1(ntdb_store(ntdb, key, data, NTDB_MODIFY)
== NTDB_ERR_RDONLY))
goto fail;
ok1(tap_log_messages == ++msgs);
if (!ok1(ntdb_store(ntdb, key, data, NTDB_INSERT)
== NTDB_ERR_RDONLY))
goto fail;
ok1(tap_log_messages == ++msgs);
failtest_suppress = true;
ok1(ntdb_check(ntdb, NULL, NULL) == 0);
ntdb_close(ntdb);
ok1(tap_log_messages == msgs);
/* SIGH: failtest bug, it doesn't save the ntdb file because
* we have it read-only. If we go around again, it gets
* changed underneath us and things get screwy. */
if (failtest_has_failed())
break;
}
failtest_exit(exit_status());
fail:
failtest_suppress = true;
ntdb_close(ntdb);
failtest_exit(exit_status());
}
int main(int argc, char *argv[])
{
unsigned int i;
struct ntdb_context *ntdb;
int flags[] = { NTDB_DEFAULT, NTDB_NOMMAP,
NTDB_CONVERT, NTDB_NOMMAP|NTDB_CONVERT };
NTDB_DATA key = ntdb_mkdata("key", 3);
NTDB_DATA data = ntdb_mkdata("data", 4);
plan_tests(sizeof(flags) / sizeof(flags[0]) * 14);
for (i = 0; i < sizeof(flags) / sizeof(flags[0]); i++) {
int status;
tap_log_messages = 0;
ntdb = ntdb_open("run-fork-test.ntdb",
flags[i]|MAYBE_NOSYNC,
O_RDWR|O_CREAT|O_TRUNC, 0600, &tap_log_attr);
if (!ok1(ntdb))
continue;
/* Put a record in here. */
ok1(ntdb_store(ntdb, key, data, NTDB_REPLACE) == NTDB_SUCCESS);
ok1(ntdb_chainlock(ntdb, key) == NTDB_SUCCESS);
if (fork() == 0) {
/* We expect this to fail. */
if (ntdb_store(ntdb, key, data, NTDB_REPLACE) != NTDB_ERR_LOCK)
return 1;
if (ntdb_fetch(ntdb, key, &data) != NTDB_ERR_LOCK)
return 1;
if (tap_log_messages != 2)
return 2;
/* Child can do this without any complaints. */
ntdb_chainunlock(ntdb, key);
if (tap_log_messages != 2)
return 3;
ntdb_close(ntdb);
if (tap_log_messages != 2)
return 4;
return 0;
}
wait(&status);
ok1(WIFEXITED(status) && WEXITSTATUS(status) == 0);
ntdb_chainunlock(ntdb, key);
ok1(ntdb_lockall(ntdb) == NTDB_SUCCESS);
if (fork() == 0) {
/* We expect this to fail. */
if (ntdb_store(ntdb, key, data, NTDB_REPLACE) != NTDB_ERR_LOCK)
return 1;
if (ntdb_fetch(ntdb, key, &data) != NTDB_ERR_LOCK)
return 1;
if (tap_log_messages != 2)
return 2;
/* Child can do this without any complaints. */
ntdb_unlockall(ntdb);
if (tap_log_messages != 2)
return 3;
ntdb_close(ntdb);
if (tap_log_messages != 2)
return 4;
return 0;
}
wait(&status);
ok1(WIFEXITED(status) && WEXITSTATUS(status) == 0);
ntdb_unlockall(ntdb);
ok1(ntdb_lockall_read(ntdb) == NTDB_SUCCESS);
if (fork() == 0) {
/* We expect this to fail. */
/* This would always fail anyway... */
if (ntdb_store(ntdb, key, data, NTDB_REPLACE) != NTDB_ERR_LOCK)
return 1;
if (ntdb_fetch(ntdb, key, &data) != NTDB_ERR_LOCK)
return 1;
if (tap_log_messages != 2)
return 2;
/* Child can do this without any complaints. */
ntdb_unlockall_read(ntdb);
if (tap_log_messages != 2)
return 3;
ntdb_close(ntdb);
if (tap_log_messages != 2)
return 4;
return 0;
}
wait(&status);
ok1(WIFEXITED(status) && WEXITSTATUS(status) == 0);
ntdb_unlockall_read(ntdb);
ok1(ntdb_transaction_start(ntdb) == NTDB_SUCCESS);
/* If transactions is empty, noop "commit" succeeds. */
ok1(ntdb_delete(ntdb, key) == NTDB_SUCCESS);
if (fork() == 0) {
int last_log_messages;
/* We expect this to fail. */
if (ntdb_store(ntdb, key, data, NTDB_REPLACE) != NTDB_ERR_LOCK)
return 1;
if (ntdb_fetch(ntdb, key, &data) != NTDB_ERR_LOCK)
return 1;
if (tap_log_messages != 2)
return 2;
if (ntdb_transaction_prepare_commit(ntdb)
!= NTDB_ERR_LOCK)
return 3;
if (tap_log_messages == 2)
return 4;
last_log_messages = tap_log_messages;
/* Child can do this without any complaints. */
ntdb_transaction_cancel(ntdb);
if (tap_log_messages != last_log_messages)
return 4;
ntdb_close(ntdb);
if (tap_log_messages != last_log_messages)
return 4;
return 0;
}
wait(&status);
ok1(WIFEXITED(status) && WEXITSTATUS(status) == 0);
ntdb_transaction_cancel(ntdb);
ok1(ntdb_parse_record(ntdb, key, fork_in_parse, ntdb)
== NTDB_SUCCESS);
ntdb_close(ntdb);
if (am_child) {
/* Child can return from parse without complaints. */
if (tap_log_messages != 2)
exit(3);
exit(0);
}
ok1(tap_log_messages == 0);
}
return exit_status();
}
int main(int argc, char *argv[])
{
unsigned int i;
struct ntdb_context *ntdb;
NTDB_DATA key = ntdb_mkdata("key", 3);
NTDB_DATA data = ntdb_mkdata("data", 4);
int flags[] = { NTDB_DEFAULT, NTDB_NOMMAP,
NTDB_CONVERT, NTDB_NOMMAP|NTDB_CONVERT };
plan_tests(sizeof(flags) / sizeof(flags[0]) * 48);
for (i = 0; i < sizeof(flags) / sizeof(flags[0]); i++) {
/* RW -> R0 */
ntdb = ntdb_open("run-92-get-set-readonly.ntdb",
flags[i]|MAYBE_NOSYNC,
O_RDWR|O_CREAT|O_TRUNC, 0600, &tap_log_attr);
ok1(ntdb);
ok1(!(ntdb_get_flags(ntdb) & NTDB_RDONLY));
ok1(ntdb_store(ntdb, key, data, NTDB_INSERT) == NTDB_SUCCESS);
ntdb_add_flag(ntdb, NTDB_RDONLY);
ok1(ntdb_get_flags(ntdb) & NTDB_RDONLY);
/* Can't store, append, delete. */
ok1(ntdb_store(ntdb, key, data, NTDB_MODIFY) == NTDB_ERR_RDONLY);
ok1(tap_log_messages == 1);
ok1(ntdb_append(ntdb, key, data) == NTDB_ERR_RDONLY);
ok1(tap_log_messages == 2);
ok1(ntdb_delete(ntdb, key) == NTDB_ERR_RDONLY);
ok1(tap_log_messages == 3);
/* Can't start a transaction, or any write lock. */
ok1(ntdb_transaction_start(ntdb) == NTDB_ERR_RDONLY);
ok1(tap_log_messages == 4);
ok1(ntdb_chainlock(ntdb, key) == NTDB_ERR_RDONLY);
ok1(tap_log_messages == 5);
ok1(ntdb_lockall(ntdb) == NTDB_ERR_RDONLY);
ok1(tap_log_messages == 6);
ok1(ntdb_wipe_all(ntdb) == NTDB_ERR_RDONLY);
ok1(tap_log_messages == 7);
/* Back to RW. */
ntdb_remove_flag(ntdb, NTDB_RDONLY);
ok1(!(ntdb_get_flags(ntdb) & NTDB_RDONLY));
ok1(ntdb_store(ntdb, key, data, NTDB_MODIFY) == NTDB_SUCCESS);
ok1(ntdb_append(ntdb, key, data) == NTDB_SUCCESS);
ok1(ntdb_delete(ntdb, key) == NTDB_SUCCESS);
ok1(ntdb_transaction_start(ntdb) == NTDB_SUCCESS);
ok1(ntdb_store(ntdb, key, data, NTDB_INSERT) == NTDB_SUCCESS);
ok1(ntdb_transaction_commit(ntdb) == NTDB_SUCCESS);
ok1(ntdb_chainlock(ntdb, key) == NTDB_SUCCESS);
ntdb_chainunlock(ntdb, key);
ok1(ntdb_lockall(ntdb) == NTDB_SUCCESS);
ntdb_unlockall(ntdb);
ok1(ntdb_wipe_all(ntdb) == NTDB_SUCCESS);
ok1(tap_log_messages == 7);
ntdb_close(ntdb);
/* R0 -> RW */
ntdb = ntdb_open("run-92-get-set-readonly.ntdb",
flags[i]|MAYBE_NOSYNC,
O_RDONLY, 0600, &tap_log_attr);
ok1(ntdb);
ok1(ntdb_get_flags(ntdb) & NTDB_RDONLY);
/* Can't store, append, delete. */
ok1(ntdb_store(ntdb, key, data, NTDB_INSERT) == NTDB_ERR_RDONLY);
ok1(tap_log_messages == 8);
ok1(ntdb_append(ntdb, key, data) == NTDB_ERR_RDONLY);
ok1(tap_log_messages == 9);
ok1(ntdb_delete(ntdb, key) == NTDB_ERR_RDONLY);
ok1(tap_log_messages == 10);
/* Can't start a transaction, or any write lock. */
ok1(ntdb_transaction_start(ntdb) == NTDB_ERR_RDONLY);
ok1(tap_log_messages == 11);
ok1(ntdb_chainlock(ntdb, key) == NTDB_ERR_RDONLY);
ok1(tap_log_messages == 12);
ok1(ntdb_lockall(ntdb) == NTDB_ERR_RDONLY);
ok1(tap_log_messages == 13);
ok1(ntdb_wipe_all(ntdb) == NTDB_ERR_RDONLY);
ok1(tap_log_messages == 14);
/* Can't remove NTDB_RDONLY since we opened with O_RDONLY */
ntdb_remove_flag(ntdb, NTDB_RDONLY);
ok1(tap_log_messages == 15);
ok1(ntdb_get_flags(ntdb) & NTDB_RDONLY);
ntdb_close(ntdb);
ok1(tap_log_messages == 15);
tap_log_messages = 0;
}
return exit_status();
}
int main(int argc, char *argv[])
{
unsigned int i;
struct ntdb_context *ntdb;
unsigned char *buffer;
int flags[] = { NTDB_DEFAULT, NTDB_NOMMAP,
NTDB_CONVERT, NTDB_NOMMAP|NTDB_CONVERT };
NTDB_DATA key = ntdb_mkdata("key", 3);
NTDB_DATA data;
buffer = malloc(1000);
for (i = 0; i < 1000; i++)
buffer[i] = i;
plan_tests(sizeof(flags) / sizeof(flags[0]) * 20 + 1);
for (i = 0; i < sizeof(flags) / sizeof(flags[0]); i++) {
ntdb = ntdb_open("run-55-transaction.ntdb",
flags[i]|MAYBE_NOSYNC,
O_RDWR|O_CREAT|O_TRUNC, 0600, &tap_log_attr);
ok1(ntdb);
if (!ntdb)
continue;
ok1(ntdb_transaction_start(ntdb) == 0);
data.dptr = buffer;
data.dsize = 1000;
ok1(ntdb_store(ntdb, key, data, NTDB_INSERT) == 0);
ok1(ntdb_fetch(ntdb, key, &data) == NTDB_SUCCESS);
ok1(data.dsize == 1000);
ok1(memcmp(data.dptr, buffer, data.dsize) == 0);
free(data.dptr);
/* Cancelling a transaction means no store */
ntdb_transaction_cancel(ntdb);
ok1(ntdb->file->allrecord_lock.count == 0
&& ntdb->file->num_lockrecs == 0);
ok1(ntdb_check(ntdb, NULL, NULL) == 0);
ok1(ntdb_fetch(ntdb, key, &data) == NTDB_ERR_NOEXIST);
/* Commit the transaction. */
ok1(ntdb_transaction_start(ntdb) == 0);
data.dptr = buffer;
data.dsize = 1000;
ok1(ntdb_store(ntdb, key, data, NTDB_INSERT) == 0);
ok1(ntdb_fetch(ntdb, key, &data) == NTDB_SUCCESS);
ok1(data.dsize == 1000);
ok1(memcmp(data.dptr, buffer, data.dsize) == 0);
free(data.dptr);
ok1(ntdb_transaction_commit(ntdb) == 0);
ok1(ntdb->file->allrecord_lock.count == 0
&& ntdb->file->num_lockrecs == 0);
ok1(ntdb_check(ntdb, NULL, NULL) == 0);
ok1(ntdb_fetch(ntdb, key, &data) == NTDB_SUCCESS);
ok1(data.dsize == 1000);
ok1(memcmp(data.dptr, buffer, data.dsize) == 0);
free(data.dptr);
ntdb_close(ntdb);
}
ok1(tap_log_messages == 0);
free(buffer);
return exit_status();
}
static void speed_ntdb(const char *tlimit)
{
unsigned timelimit = tlimit?atoi(tlimit):0;
double t;
int ops;
if (timelimit == 0) timelimit = 5;
ops = 0;
printf("Testing store speed for %u seconds\n", timelimit);
_start_timer();
do {
long int r = random();
NTDB_DATA key, dbuf;
key = ntdb_mkdata("store test", strlen("store test"));
dbuf.dptr = (unsigned char *)&r;
dbuf.dsize = sizeof(r);
ntdb_store(ntdb, key, dbuf, NTDB_REPLACE);
t = _end_timer();
ops++;
} while (t < timelimit);
printf("%10.3f ops/sec\n", ops/t);
ops = 0;
printf("Testing fetch speed for %u seconds\n", timelimit);
_start_timer();
do {
long int r = random();
NTDB_DATA key, dbuf;
key = ntdb_mkdata("store test", strlen("store test"));
dbuf.dptr = (unsigned char *)&r;
dbuf.dsize = sizeof(r);
ntdb_fetch(ntdb, key, &dbuf);
t = _end_timer();
ops++;
} while (t < timelimit);
printf("%10.3f ops/sec\n", ops/t);
ops = 0;
printf("Testing transaction speed for %u seconds\n", timelimit);
_start_timer();
do {
long int r = random();
NTDB_DATA key, dbuf;
key = ntdb_mkdata("transaction test", strlen("transaction test"));
dbuf.dptr = (unsigned char *)&r;
dbuf.dsize = sizeof(r);
ntdb_transaction_start(ntdb);
ntdb_store(ntdb, key, dbuf, NTDB_REPLACE);
ntdb_transaction_commit(ntdb);
t = _end_timer();
ops++;
} while (t < timelimit);
printf("%10.3f ops/sec\n", ops/t);
ops = 0;
printf("Testing traverse speed for %u seconds\n", timelimit);
_start_timer();
do {
ntdb_traverse(ntdb, traverse_fn, NULL);
t = _end_timer();
ops++;
} while (t < timelimit);
printf("%10.3f ops/sec\n", ops/t);
}
static enum agent_return do_operation(enum operation op, const char *name)
{
NTDB_DATA k, d;
enum agent_return ret;
NTDB_DATA data;
enum NTDB_ERROR ecode;
union ntdb_attribute cif;
const char *eq;
if (op != OPEN && op != OPEN_WITH_HOOK && !ntdb) {
diag("external: No ntdb open!");
return OTHER_FAILURE;
}
diag("external: %s", operation_name(op));
eq = strchr(name, '=');
if (eq) {
k = ntdb_mkdata(name, eq - name);
d = ntdb_mkdata(eq + 1, strlen(eq+1));
} else {
k = ntdb_mkdata(name, strlen(name));
d.dsize = 0;
d.dptr = NULL;
}
locking_would_block = 0;
switch (op) {
case OPEN:
if (ntdb) {
diag("Already have ntdb %s open", ntdb_name(ntdb));
return OTHER_FAILURE;
}
ntdb = ntdb_open(name, MAYBE_NOSYNC, O_RDWR, 0, &tap_log_attr);
if (!ntdb) {
if (!locking_would_block)
diag("Opening ntdb gave %s", strerror(errno));
forget_locking();
ret = OTHER_FAILURE;
} else
ret = SUCCESS;
break;
case OPEN_WITH_HOOK:
if (ntdb) {
diag("Already have ntdb %s open", ntdb_name(ntdb));
return OTHER_FAILURE;
}
cif.openhook.base.attr = NTDB_ATTRIBUTE_OPENHOOK;
cif.openhook.base.next = &tap_log_attr;
cif.openhook.fn = clear_if_first;
ntdb = ntdb_open(name, MAYBE_NOSYNC, O_RDWR, 0, &cif);
if (!ntdb) {
if (!locking_would_block)
diag("Opening ntdb gave %s", strerror(errno));
forget_locking();
ret = OTHER_FAILURE;
} else
ret = SUCCESS;
break;
case FETCH:
ecode = ntdb_fetch(ntdb, k, &data);
if (ecode == NTDB_ERR_NOEXIST) {
ret = FAILED;
} else if (ecode < 0) {
ret = OTHER_FAILURE;
} else if (!ntdb_deq(data, d)) {
ret = OTHER_FAILURE;
external_agent_free(data.dptr);
} else {
ret = SUCCESS;
external_agent_free(data.dptr);
}
break;
case STORE:
ret = ntdb_store(ntdb, k, d, 0) == 0 ? SUCCESS : OTHER_FAILURE;
break;
case TRANSACTION_START:
ret = ntdb_transaction_start(ntdb) == 0 ? SUCCESS : OTHER_FAILURE;
break;
case TRANSACTION_COMMIT:
ret = ntdb_transaction_commit(ntdb)==0 ? SUCCESS : OTHER_FAILURE;
break;
case NEEDS_RECOVERY:
ret = external_agent_needs_rec(ntdb);
break;
case CHECK:
ret = ntdb_check(ntdb, NULL, NULL) == 0 ? SUCCESS : OTHER_FAILURE;
break;
case CLOSE:
ret = ntdb_close(ntdb) == 0 ? SUCCESS : OTHER_FAILURE;
ntdb = NULL;
break;
case SEND_SIGNAL:
/* We do this async */
ret = SUCCESS;
break;
default:
ret = OTHER_FAILURE;
}
if (locking_would_block)
ret = WOULD_HAVE_BLOCKED;
return ret;
}