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#include "tdb2-source.h"
#include "tap-interface.h"
#include <stdlib.h>
static void log_fn(struct tdb_context *tdb, enum tdb_log_level level,
enum TDB_ERROR ecode, const char *message, void *priv)
{
unsigned int *count = priv;
if (strstr(message, "hash"))
(*count)++;
}
static uint64_t jenkins_hashfn(const void *key, size_t len, uint64_t seed,
void *unused)
{
return hashlittle(key, len);
}
/* the tdb1_old_hash function is "magic" as it automatically makes us test the
* tdb1_incompatible_hash as well, so use this wrapper. */
static uint64_t old_hash(const void *key, size_t len, uint64_t seed,
void *unused)
{
return tdb1_old_hash(key, len, seed, unused);
}
int main(int argc, char *argv[])
{
struct tdb_context *tdb;
unsigned int log_count;
TDB_DATA d;
union tdb_attribute log_attr, jhash_attr, ohash_attr,
incompat_hash_attr;
log_attr.base.attr = TDB_ATTRIBUTE_LOG;
log_attr.base.next = NULL;
log_attr.log.fn = log_fn;
log_attr.log.data = &log_count;
jhash_attr.base.attr = TDB_ATTRIBUTE_HASH;
jhash_attr.base.next = &log_attr;
jhash_attr.hash.fn = jenkins_hashfn;
ohash_attr.base.attr = TDB_ATTRIBUTE_HASH;
ohash_attr.base.next = &log_attr;
ohash_attr.hash.fn = old_hash;
incompat_hash_attr.base.attr = TDB_ATTRIBUTE_HASH;
incompat_hash_attr.base.next = &log_attr;
incompat_hash_attr.hash.fn = tdb1_incompatible_hash;
plan_tests(28);
/* Create with default hash. */
log_count = 0;
tdb = tdb_open("run-wronghash-fail.tdb1", TDB_VERSION1,
O_CREAT|O_RDWR|O_TRUNC, 0600, &log_attr);
ok1(tdb);
ok1(log_count == 0);
d = tdb_mkdata("Hello", strlen("Hello"));
ok1(tdb_store(tdb, d, d, TDB_INSERT) == TDB_SUCCESS);
tdb_close(tdb);
/* Fail to open with different hash. */
tdb = tdb_open("run-wronghash-fail.tdb1", TDB_VERSION1, O_RDWR, 0,
&jhash_attr);
ok1(!tdb);
ok1(log_count == 1);
/* Create with different hash. */
log_count = 0;
tdb = tdb_open("run-wronghash-fail.tdb1", TDB_VERSION1,
O_CREAT|O_RDWR|O_TRUNC, 0600, &jhash_attr);
ok1(tdb);
ok1(log_count == 0);
tdb_close(tdb);
/* Endian should be no problem. */
log_count = 0;
tdb = tdb_open("test/jenkins-le-hash.tdb1", TDB_VERSION1, O_RDWR, 0,
&ohash_attr);
ok1(!tdb);
ok1(log_count == 1);
log_count = 0;
tdb = tdb_open("test/jenkins-be-hash.tdb1", TDB_VERSION1, O_RDWR, 0,
&ohash_attr);
ok1(!tdb);
ok1(log_count == 1);
log_count = 0;
/* Fail to open with old default hash. */
tdb = tdb_open("run-wronghash-fail.tdb1", TDB_VERSION1, O_RDWR, 0,
&ohash_attr);
ok1(!tdb);
ok1(log_count == 1);
log_count = 0;
tdb = tdb_open("test/jenkins-le-hash.tdb1", TDB_VERSION1, O_RDONLY,
0, &incompat_hash_attr);
ok1(tdb);
ok1(log_count == 0);
ok1(tdb_check(tdb, NULL, NULL) == TDB_SUCCESS);
tdb_close(tdb);
log_count = 0;
tdb = tdb_open("test/jenkins-be-hash.tdb1", TDB_VERSION1, O_RDONLY,
0, &incompat_hash_attr);
ok1(tdb);
ok1(log_count == 0);
ok1(tdb_check(tdb, NULL, NULL) == TDB_SUCCESS);
tdb_close(tdb);
/* It should open with jenkins hash if we don't specify. */
log_count = 0;
tdb = tdb_open("test/jenkins-le-hash.tdb1", TDB_VERSION1, O_RDWR, 0,
&log_attr);
ok1(tdb);
ok1(log_count == 0);
ok1(tdb_check(tdb, NULL, NULL) == TDB_SUCCESS);
tdb_close(tdb);
log_count = 0;
tdb = tdb_open("test/jenkins-be-hash.tdb1", TDB_VERSION1, O_RDWR, 0,
&log_attr);
ok1(tdb);
ok1(log_count == 0);
ok1(tdb_check(tdb, NULL, NULL) == TDB_SUCCESS);
tdb_close(tdb);
log_count = 0;
tdb = tdb_open("run-wronghash-fail.tdb1", TDB_VERSION1, O_RDONLY,
0, &log_attr);
ok1(tdb);
ok1(log_count == 0);
ok1(tdb_check(tdb, NULL, NULL) == TDB_SUCCESS);
tdb_close(tdb);
return exit_status();
}
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