if (tdb->flags & TDB_INTERNAL)
return 0;
-#ifdef HAVE_MMAP
+#if HAVE_MMAP
if (tdb->map_ptr) {
int ret = munmap(tdb->map_ptr, tdb->map_size);
if (ret != 0)
if (tdb->flags & TDB_INTERNAL)
return;
-#ifdef HAVE_MMAP
+#if HAVE_MMAP
if (!(tdb->flags & TDB_NOMMAP)) {
tdb->map_ptr = mmap(NULL, tdb->map_size,
PROT_READ|(tdb->read_only? 0:PROT_WRITE),
- MAP_SHARED|MAP_FILE, tdb->fd, 0);
+ MAP_SHARED, tdb->fd, 0);
/*
* NB. When mmap fails it returns MAP_FAILED *NOT* NULL !!!!
--- /dev/null
+#define _XOPEN_SOURCE 500
+#include "tdb/tdb.h"
+#include "tdb/io.c"
+#include "tdb/tdb.c"
+#include "tdb/lock.c"
+#include "tdb/freelist.c"
+#include "tdb/traverse.c"
+#include "tdb/transaction.c"
+#include "tdb/error.c"
+#include "tdb/open.c"
+#include "tap/tap.h"
+#include <stdlib.h>
+#include <err.h>
+
+int main(int argc, char *argv[])
+{
+ struct tdb_context *tdb;
+ TDB_DATA key, data;
+
+ plan_tests(10);
+ tdb = tdb_open("/tmp/test.tdb", 1024, TDB_CLEAR_IF_FIRST,
+ O_CREAT|O_TRUNC|O_RDWR, 0600);
+
+ ok1(tdb);
+ key.dsize = strlen("hi");
+ key.dptr = (void *)"hi";
+ data.dsize = strlen("world");
+ data.dptr = (void *)"world";
+
+ ok1(tdb_store(tdb, key, data, TDB_MODIFY) < 0);
+ ok1(tdb_error(tdb) == TDB_ERR_NOEXIST);
+ ok1(tdb_store(tdb, key, data, TDB_INSERT) == 0);
+ ok1(tdb_store(tdb, key, data, TDB_INSERT) < 0);
+ ok1(tdb_error(tdb) == TDB_ERR_EXISTS);
+ ok1(tdb_store(tdb, key, data, TDB_MODIFY) == 0);
+
+ data = tdb_fetch(tdb, key);
+ ok1(data.dsize == strlen("world"));
+ ok1(memcmp(data.dptr, "world", strlen("world")) == 0);
+ free(data.dptr);
+
+ key.dsize++;
+ data = tdb_fetch(tdb, key);
+ ok1(data.dptr == NULL);
+ tdb_close(tdb);
+
+ return exit_status();
+}