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#include "private.h" // struct ntdb_context
#include "ntdb.h"
#include "tap-interface.h"
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <stdlib.h>
#include "logging.h"
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();
}
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